{"ts": 1793143115.626304, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c778d104f1caab1b29425aa402bad9b374bc1dbe6afbd006b69d191f5367789f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.6819}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5679,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5679, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.301192045211792, "usage": {"prompt_tokens": 306, "completion_tokens": 74, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793143116.286277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26be6ce0d6bb728ea845c95c8e10b04bfd8be47dac8a47429edd1d1306c1adff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6607, \"target_holdings\": 4.2582}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6595101356506348, "usage": {"prompt_tokens": 307, "completion_tokens": 61, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793143117.130233, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7c9be84c9e8814e04f4c4e774483285660284606e17b35ec62636b1f260469a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6506, \"target_holdings\": 1.3712}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3212,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6506,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3212, "order_type": "limit", "limit_price": 4.6506, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8434770107269287, "usage": {"prompt_tokens": 307, "completion_tokens": 72, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793143117.9341838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f6e77a03662279a4ca12e17c07f2f5c22124112c2980c4c3de890e6a834949a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0747}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5347,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.653,\n  \"borrow\": 0.5347,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5347, "order_type": "limit", "limit_price": 4.653, "borrow": 0.5347, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8035509586334229, "usage": {"prompt_tokens": 306, "completion_tokens": 74, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793143118.594152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63fda0845f2716596ccb755f67869c740476802749bd8fd94c416809e12a06e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.7003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.535,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.535, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.535, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6594550609588623, "usage": {"prompt_tokens": 306, "completion_tokens": 67, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 290}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793143119.243594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7005aca48dbb8302882a4a60586a79459d26eb99772d9ffc5d615f8548da1d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to keep risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.64900803565979, "usage": {"prompt_tokens": 307, "completion_tokens": 59, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793143119.9201689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba6821c51919df5f96a846fc932177bf390a28dbb4c0dce70a884dd1875a64ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6461, \"target_holdings\": 0.0907}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, no action needed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the risk is moderate, no action needed."}, "valid": true, "error": "", "cached": false, "latency": 0.6761720180511475, "usage": {"prompt_tokens": 307, "completion_tokens": 63, "total_tokens": 370, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793143120.637171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe8f0af81e7a92b5968b3ccf626cfdb724d570f04eedd89465400d43f98bd876", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6533, \"target_holdings\": 2.1407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5367,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6533,\n  \"borrow\": 0.5367,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5367, "order_type": "limit", "limit_price": 4.6533, "borrow": 0.5367, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7166719436645508, "usage": {"prompt_tokens": 306, "completion_tokens": 69, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793143121.345938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6dd2854268cc2a4defee48ca4da8ff9bd39bf7420411e96c2979c62799c2d1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6492, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0, \"holdings\": 1.25, \"loan\": 0.0257, \"equity\": 5.7858, \"margin\": 0.5, \"loan_capacity\": 2.8801, \"history\": [4.6458, 4.6492], \"own_valuation\": 4.6521, \"target_holdings\": 0.8326}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4174,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4174, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7079811096191406, "usage": {"prompt_tokens": 317, "completion_tokens": 62, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793143122.126421, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e9ee830e5652e8bcf2fe0034f9564cef2cfd6cb60539a184aafaf3f273904cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6492, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 3.4487, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7733, \"margin\": 0.5, \"loan_capacity\": 1.1623, \"history\": [4.6458, 4.6492], \"own_valuation\": 4.6572, \"target_holdings\": 2.2745}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2745,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6572,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.2745, "order_type": "limit", "limit_price": 4.6572, "borrow": 0.0, "rationale": "To increase holdings and align with target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7800607681274414, "usage": {"prompt_tokens": 315, "completion_tokens": 70, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793143122.9156249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2240440e5958bd4354dd7378828ed65f93e82bd3e1c067a9e641009334cf702e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6492, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7844, \"margin\": 0.5, \"loan_capacity\": 2.3246, \"history\": [4.6458, 4.6492], \"own_valuation\": 4.6552, \"target_holdings\": 1.7119}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6119,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.6119, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7887959480285645, "usage": {"prompt_tokens": 315, "completion_tokens": 74, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793143123.698686, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a2734de979998963950b01ef7308371427eb58ae240acb6947449e9fb61775f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6492, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.7417, \"holdings\": 1.0848, \"loan\": 0.0, \"equity\": 5.7853, \"margin\": 0.5, \"loan_capacity\": 2.5218, \"history\": [4.6458, 4.6492], \"own_valuation\": 4.6544, \"target_holdings\": 1.4931}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4083,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6544,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4083, "order_type": "limit", "limit_price": 4.6544, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7826881408691406, "usage": {"prompt_tokens": 319, "completion_tokens": 70, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793143124.48124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b121de9b7eb9c41025b1a15c6a612eb891cae93007a9c12346d83585bd806708", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6492, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.0, \"holdings\": 1.3438, \"loan\": 0.4607, \"equity\": 5.787, \"margin\": 0.5, \"loan_capacity\": 2.6631, \"history\": [4.6458, 4.6492], \"own_valuation\": 4.655, \"target_holdings\": 1.6443}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 1.3438,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3, "order_type": "limit", "limit_price": 4.655, "borrow": 1.3438, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7821633815765381, "usage": {"prompt_tokens": 317, "completion_tokens": 73, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793143125.272158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e849f587ed80ecfdb152b26a35bdddd59730e48df8d52ba63fef22556a174aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6492, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.076, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7873, \"margin\": 0.5, \"loan_capacity\": 2.8556, \"history\": [4.6458, 4.6492], \"own_valuation\": 4.6546, \"target_holdings\": 1.5227}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2943,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6546,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.2943, "order_type": "limit", "limit_price": 4.6546, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.79032301902771, "usage": {"prompt_tokens": 318, "completion_tokens": 70, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793143125.987181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18f4e40a17130214631a6791cb145077a416243259e38a9b27e576f8baa4eb43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6492, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0, \"holdings\": 1.3434, \"loan\": 0.4572, \"equity\": 5.7886, \"margin\": 0.5, \"loan_capacity\": 2.6657, \"history\": [4.6458, 4.6492], \"own_valuation\": 4.6528, \"target_holdings\": 1.0324}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3434,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3434, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7144582271575928, "usage": {"prompt_tokens": 319, "completion_tokens": 62, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793143126.648716, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45a107fc9c5cac001b9d3762897973996627bf9f1ef4a2fea28d5c1ec2218943", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6492, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.3433, \"loan\": 0.4574, \"equity\": 5.788, \"margin\": 0.5, \"loan_capacity\": 2.6653, \"history\": [4.6458, 4.6492], \"own_valuation\": 4.6511, \"target_holdings\": 0.5373}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.806,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.806, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6610312461853027, "usage": {"prompt_tokens": 318, "completion_tokens": 61, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793143127.404819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4384879477dcaaf01b9c52ab68b664ed0603bd7709dc66eccf7980bab917d7d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6567, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.1491, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.8696, \"margin\": 0.5, \"loan_capacity\": 2.8603, \"history\": [4.6458, 4.6492, 4.6567], \"own_valuation\": 4.652, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2284, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.755206823348999, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793143128.089473, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41ef198e0ab0075e077a0a92b47131a1cb579e6a676fa6915b7b0698fe80c443", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6567, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.4268, \"loan\": 0.7715, \"equity\": 5.8725, \"margin\": 0.5, \"loan_capacity\": 2.5505, \"history\": [4.6458, 4.6492, 4.6567], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4268, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6841399669647217, "usage": {"prompt_tokens": 323, "completion_tokens": 62, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793143128.820425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9655af874e91b40d351bad66765568c34b79e941df33a6cc1bddbeb4a026a8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6567, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 1.9848, \"holdings\": 0.8326, \"loan\": 0.0, \"equity\": 5.8619, \"margin\": 0.5, \"loan_capacity\": 1.9386, \"history\": [4.6458, 4.6492, 4.6567], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.8326,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are optimal given the constraints and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0.8326, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are optimal given the constraints and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7303378582000732, "usage": {"prompt_tokens": 324, "completion_tokens": 66, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793143129.5544288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1781e74469d852efa68b59b894234ff7c3e329474a459bc1bca5aee403b83a5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6567, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 3.359, \"holdings\": 0.5373, \"loan\": 0.0, \"equity\": 5.8612, \"margin\": 0.5, \"loan_capacity\": 1.2511, \"history\": [4.6458, 4.6492, 4.6567], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5373, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7335801124572754, "usage": {"prompt_tokens": 323, "completion_tokens": 71, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793143130.25487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ee28683e376c6d5089d4e4c39d67b8c444c942d221aef430ff5629f01a1f9e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6567, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.073, \"holdings\": 1.2401, \"loan\": 0.0, \"equity\": 5.8479, \"margin\": 0.5, \"loan_capacity\": 2.8875, \"history\": [4.6458, 4.6492, 4.6567], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2401,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2401, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7000062465667725, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793143130.951473, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7f6808b2820c8cc36e2714feeca3f05b6cccc17923c6ef1b5ed469a63d9569e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6567, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0732, \"holdings\": 1.2437, \"loan\": 0.0, \"equity\": 5.8649, \"margin\": 0.5, \"loan_capacity\": 2.8959, \"history\": [4.6458, 4.6492, 4.6567], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2437, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6962199211120605, "usage": {"prompt_tokens": 324, "completion_tokens": 66, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793143131.833764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ca2e71b886523d4994a316fe8dff8162d273dfd81c47988b3a024ebfceae029", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6567, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 1.2115, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8683, \"margin\": 0.5, \"loan_capacity\": 2.3284, \"history\": [4.6458, 4.6492, 4.6567], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8817472457885742, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793143132.618517, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7737d4fb4e61b5ae6567b57aeca59625fc088b7ef34863b9c0d11d52913abe34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6567, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.8129, \"holdings\": 1.0848, \"loan\": 0.0, \"equity\": 5.8647, \"margin\": 0.5, \"loan_capacity\": 2.5259, \"history\": [4.6458, 4.6492, 4.6567], \"own_valuation\": 4.6537, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0848,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0848, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7842860221862793, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793143133.3734899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "903cd3fea0af09e22649d96111afabd194f20acbf39094759d4ef5f782bc495e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6545, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.451, \"holdings\": 0.7437, \"loan\": 0.0, \"equity\": 5.9127, \"margin\": 0.5, \"loan_capacity\": 1.7308, \"history\": [4.6458, 4.6492, 4.6567, 4.6545], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.7308,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.7308, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7541279792785645, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793143134.0825841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a0115480b7f3bdcb526b42fd3263f92b68dd760ffeed1318c83fccc70f700c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6545, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 2.4554, \"holdings\": 0.7401, \"loan\": 0.0, \"equity\": 5.9003, \"margin\": 0.5, \"loan_capacity\": 1.7225, \"history\": [4.6458, 4.6492, 4.6567, 4.6545], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2599,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2599, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.708580732345581, "usage": {"prompt_tokens": 332, "completion_tokens": 65, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793143134.7982972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eafeeed712cc8ef10f9e8fcf1b802f869a826c1e61c545c626340d67781f0f19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6545, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 1.609, \"holdings\": 0.9268, \"loan\": 0.0, \"equity\": 5.9226, \"margin\": 0.5, \"loan_capacity\": 2.1568, \"history\": [4.6458, 4.6492, 4.6567, 4.6545], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7152509689331055, "usage": {"prompt_tokens": 331, "completion_tokens": 62, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793143135.5571918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6a456b48b950c96b9c02aed8d9a25648fe8e858c49b18188b0d6a1b829f7e09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6545, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.9045, \"holdings\": 1.0746, \"loan\": 0.0, \"equity\": 5.9063, \"margin\": 0.5, \"loan_capacity\": 2.5009, \"history\": [4.6458, 4.6492, 4.6567, 4.6545], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0746,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0746, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7584078311920166, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793143136.41572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcf14ba4b32091ff78b04acadffce9706908528a73850f317168d48fb1e2d3db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6545, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 4.8572, \"holdings\": 0.2284, \"loan\": 0.0, \"equity\": 5.9205, \"margin\": 0.5, \"loan_capacity\": 0.5316, \"history\": [4.6458, 4.6492, 4.6567, 4.6545], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2284,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, buying more shares is necessary. Borrowing is used to finance the purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.2284, "order_type": "market", "limit_price": 0, "borrow": 0.2284, "rationale": "To maintain a moderate risk level and align holdings with the target, buying more shares is necessary. Borrowing is used to finance the purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8581020832061768, "usage": {"prompt_tokens": 332, "completion_tokens": 84, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793143137.15605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "050a9ec4f5c25e81c9334a01be0c116b3dc00c51731c501ded6321e358fa0c07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6545, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 2.0392, \"holdings\": 0.8326, \"loan\": 0.0, \"equity\": 5.9145, \"margin\": 0.5, \"loan_capacity\": 1.9377, \"history\": [4.6458, 4.6492, 4.6567, 4.6545], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4153,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.8326,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4153, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.8326, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7397892475128174, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793143137.880434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bae597d8e9f0f34abd15e8e8ef0463310c5ff76008a515083602dbfe1ba36025", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6545, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 5.9196, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9196, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6492, 4.6567, 4.6545], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3055,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3055, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7238869667053223, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793143138.609302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0e8a6cf7192aa1311d2eb2b10354a987c1c8114d81c5d3dc1efdf06a553fd19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6545, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.8661, \"holdings\": 1.0848, \"loan\": 0.0, \"equity\": 5.9155, \"margin\": 0.5, \"loan_capacity\": 2.5247, \"history\": [4.6458, 4.6492, 4.6567, 4.6545], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0848,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0848, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7283728122711182, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793143139.427731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c00962ff8205f806a494ec4fb4a5be846c0683a186e7c76d849552f347835cae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6616, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.1442, \"holdings\": 1.2437, \"loan\": 0.0, \"equity\": 5.942, \"margin\": 0.5, \"loan_capacity\": 2.8989, \"history\": [4.6458, 4.6492, 4.6567, 4.6545, 4.6616], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2437, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8175978660583496, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793143140.191303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f725689ed957e0cc9a5aa03fa36142539391138f5ac86abc60b6f3218e63f57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6616, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.1833, \"holdings\": 1.2479, \"loan\": 0.0, \"equity\": 6.0006, \"margin\": 0.5, \"loan_capacity\": 2.9086, \"history\": [4.6458, 4.6492, 4.6567, 4.6545, 4.6616], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2479,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2479, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7631008625030518, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793143141.0005949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67c714c67162c7002f2a38e3fb9f8eea53351bd7bb02b93ea91cacb312b37e94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6616, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 5.9335, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9336, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6492, 4.6567, 4.6545, 4.6616], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8088741302490234, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793143141.7745512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "212f423d3f846f124e34584a6c4e0a57c4ac09e142513556492d972609b32b17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6616, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0466, \"cash\": 0.9346, \"holdings\": 1.0848, \"loan\": 0.0, \"equity\": 5.9917, \"margin\": 0.5, \"loan_capacity\": 2.5285, \"history\": [4.6458, 4.6492, 4.6567, 4.6545, 4.6616], \"own_valuation\": 4.6459, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0848,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0848, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7734498977661133, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793143142.465887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "082de680b151be0b14310a3c45ce298ed65e036e976557c9e179478d8d98deed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6616, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 4.9183, \"holdings\": 0.2284, \"loan\": 0.0, \"equity\": 5.9833, \"margin\": 0.5, \"loan_capacity\": 0.5325, \"history\": [4.6458, 4.6492, 4.6567, 4.6545, 4.6616], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2284, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6908347606658936, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793143143.1846552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54b5177930c223a6eecc6dd5a86af6c5bb1cb081bf6b34cc6521a18426f58372", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6616, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.49, \"holdings\": 1.1768, \"loan\": 0.0, \"equity\": 5.9756, \"margin\": 0.5, \"loan_capacity\": 2.7428, \"history\": [4.6458, 4.6492, 4.6567, 4.6545, 4.6616], \"own_valuation\": 4.6573, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1768,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1768, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7182779312133789, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793143143.8995478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9d68a1828b1ec864e25b00615f235d3bcfa73a2f5c9f7e2dc5702597a7b20a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6616, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0777, \"holdings\": 1.2712, \"loan\": 0.0, \"equity\": 6.0035, \"margin\": 0.5, \"loan_capacity\": 2.9629, \"history\": [4.6458, 4.6492, 4.6567, 4.6545, 4.6616], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2712,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2712, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7144761085510254, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793143144.670718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32350186324985428771b5b0da1a215d638ccf452b967086da02fa5c29f57631", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6616, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 1.3127, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9744, \"margin\": 0.5, \"loan_capacity\": 2.3309, \"history\": [4.6458, 4.6492, 4.6567, 4.6545, 4.6616], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7707571983337402, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793143145.437672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "529989a2ddb9dd65802cd916cc2ac43928aae6441cec06635731c74dd8b6e699", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6476, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.2567, \"holdings\": 1.2479, \"loan\": 0.0, \"equity\": 6.0565, \"margin\": 0.5, \"loan_capacity\": 2.8999, \"history\": [4.6492, 4.6567, 4.6545, 4.6616, 4.6476], \"own_valuation\": 4.6545, \"target_holdings\": 1.968}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.766247034072876, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793143146.243969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49e9c58ed1e29f276232edc4f1708892d51dab49a9bc370b5ec616a5d4b429f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6476, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.0164, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0164, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6492, 4.6567, 4.6545, 4.6616, 4.6476], \"own_valuation\": 4.6511, \"target_holdings\": 0.9943}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2932,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6511,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2932, "order_type": "limit", "limit_price": 4.6511, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8059408664703369, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793143147.062588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e351f9e7e51daeb63725e588b60e4f427df82edd20dac423e0c2dd116672a77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6476, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 3.7004, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.0243, \"margin\": 0.5, \"loan_capacity\": 1.162, \"history\": [4.6492, 4.6567, 4.6545, 4.6616, 4.6476], \"own_valuation\": 4.6546, \"target_holdings\": 1.994}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.494,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.494, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8181838989257812, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793143147.929325, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e59426ccd64efef6e0b75c4dffba71c9119c9f8d17980250a5c2f10be31d2b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6476, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0533, \"cash\": 4.9806, \"holdings\": 0.2284, \"loan\": 0.0, \"equity\": 6.0424, \"margin\": 0.5, \"loan_capacity\": 0.5309, \"history\": [4.6492, 4.6567, 4.6545, 4.6616, 4.6476], \"own_valuation\": 4.6525, \"target_holdings\": 1.4047}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5309,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5309,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while staying within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5309, "order_type": "market", "limit_price": 0, "borrow": 0.5309, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while staying within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8662750720977783, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793143148.723449, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61f2e4eaf8ae9b9a3b4371eab0384ff41f3a12dda4d2e8606214a9b6b1c3ff66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6476, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0864, \"holdings\": 1.2699, \"loan\": 0.0, \"equity\": 5.9886, \"margin\": 0.5, \"loan_capacity\": 2.9511, \"history\": [4.6492, 4.6567, 4.6545, 4.6616, 4.6476], \"own_valuation\": 4.6551, \"target_holdings\": 2.1302}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4353,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4353, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7936832904815674, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793143149.484082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3993db6ff580f0142420e6f6fe75beae813fd03389ba3a005f3c75b103667a5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6476, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 2.8306, \"holdings\": 0.6916, \"loan\": 0.0, \"equity\": 6.0451, \"margin\": 0.5, \"loan_capacity\": 1.6072, \"history\": [4.6492, 4.6567, 4.6545, 4.6616, 4.6476], \"own_valuation\": 4.6498, \"target_holdings\": 0.6152}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.6916,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.6916, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7602229118347168, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793143150.219682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9e55047f08786231b07152c8de7b9a5a890ccb7d38ffdd3bdaf82ae8832a8ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6476, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 5.9718, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.972, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6492, 4.6567, 4.6545, 4.6616, 4.6476], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7351968288421631, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793143150.962153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ae4c75a5a9b159fde361142985f0a2c35634aff8d10307dce4a5ce1e797bd1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6476, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.0061, \"holdings\": 1.0848, \"loan\": 0.0, \"equity\": 6.048, \"margin\": 0.5, \"loan_capacity\": 2.5209, \"history\": [4.6492, 4.6567, 4.6545, 4.6616, 4.6476], \"own_valuation\": 4.6502, \"target_holdings\": 0.7288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3552,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3552, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7421200275421143, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793143151.718258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e8525113627387bab657cef30e42e8bd79276c7f594993b13a7bfb465b0dc56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6304, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 2.5806, \"holdings\": 0.7593, \"loan\": 0.0, \"equity\": 6.0967, \"margin\": 0.5, \"loan_capacity\": 1.758, \"history\": [4.6567, 4.6545, 4.6616, 4.6476, 4.6304], \"own_valuation\": 4.643, \"target_holdings\": 3.5851}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7593, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7553567886352539, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793143152.583817, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "459158f916fa5ba587fd5194e1aaed52fa1fb7cb5bbdc37dd90998dfa1439878", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6304, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 2.8925, \"holdings\": 0.6916, \"loan\": 0.0, \"equity\": 6.095, \"margin\": 0.5, \"loan_capacity\": 1.6013, \"history\": [4.6567, 4.6545, 4.6616, 4.6476, 4.6304], \"own_valuation\": 4.6494, \"target_holdings\": 5.4253}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6013,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.6013,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the margin limit to enhance potential returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.6013, "order_type": "market", "limit_price": 0.0, "borrow": 1.6013, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the margin limit to enhance potential returns."}, "valid": true, "error": "", "cached": false, "latency": 0.865109920501709, "usage": {"prompt_tokens": 341, "completion_tokens": 85, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793143153.353337, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0389637a8b15b60f6c4eab11b1742205f5a197e0279db0f36950d97745d191a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6304, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.096, \"holdings\": 1.2929, \"loan\": 0.0, \"equity\": 6.0826, \"margin\": 0.5, \"loan_capacity\": 2.9933, \"history\": [4.6567, 4.6545, 4.6616, 4.6476, 4.6304], \"own_valuation\": 4.6469, \"target_holdings\": 4.7036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7690591812133789, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793143154.110278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f17364bf5f1cdab788b38ad55e366571d25ae1edadddb7310ba2f3f90dccf84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6304, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.0688, \"holdings\": 1.0848, \"loan\": 0.0, \"equity\": 6.092, \"margin\": 0.5, \"loan_capacity\": 2.5116, \"history\": [4.6567, 4.6545, 4.6616, 4.6476, 4.6304], \"own_valuation\": 4.6529, \"target_holdings\": 6.4245}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6529,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain moderate risk and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.6529, "borrow": 0.0, "rationale": "To maintain moderate risk and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.756493091583252, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793143154.866388, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1a16ead766e38e6480ba43db514ba3ea46530d6f7f6fe71b8b47cedc623be17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6304, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.3198, \"holdings\": 1.2479, \"loan\": 0.0, \"equity\": 6.0981, \"margin\": 0.5, \"loan_capacity\": 2.8891, \"history\": [4.6567, 4.6545, 4.6616, 4.6476, 4.6304], \"own_valuation\": 4.6502, \"target_holdings\": 5.6452}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7557070255279541, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793143155.577203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40be8c44df40c6a6ffc02d7af39d9d7bbf58dc9b311b4cff45708ed000e8e304", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6304, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.4824, \"holdings\": 1.2071, \"loan\": 0.0, \"equity\": 6.0719, \"margin\": 0.5, \"loan_capacity\": 2.7948, \"history\": [4.6567, 4.6545, 4.6616, 4.6476, 4.6304], \"own_valuation\": 4.6512, \"target_holdings\": 5.9296}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7102782726287842, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793143156.34289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e36f5bcd69a4a6fbe8beedeec0be4ba6798f63fcc47dcea5aea9f7ebc4e68af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6304, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0628, \"holdings\": 1.2885, \"loan\": 0.0, \"equity\": 6.0291, \"margin\": 0.5, \"loan_capacity\": 2.9831, \"history\": [4.6567, 4.6545, 4.6616, 4.6476, 4.6304], \"own_valuation\": 4.6447, \"target_holdings\": 4.077}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7652461528778076, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793143157.107643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f83f0387e7464dc8ea4267168d807f0d00d69169f9efa6de018fffb603d1993", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6304, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0891, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.0329, \"margin\": 0.5, \"loan_capacity\": 2.9719, \"history\": [4.6567, 4.6545, 4.6616, 4.6476, 4.6304], \"own_valuation\": 4.6521, \"target_holdings\": 6.1941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6521,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain moderate risk and align holdings with the target, buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6521, "borrow": 0.0, "rationale": "To maintain moderate risk and align holdings with the target, buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.764286994934082, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793143157.897969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b36f1a636e13a5aef40cd30368969f2c11263fc4d36c197d8645a7371438065b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6434, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0732, \"holdings\": 1.3108, \"loan\": 0.0, \"equity\": 6.1597, \"margin\": 0.5, \"loan_capacity\": 3.0433, \"history\": [4.6545, 4.6616, 4.6476, 4.6304, 4.6434], \"own_valuation\": 4.6518, \"target_holdings\": 2.3946}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6518,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6518, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.789578914642334, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793143158.693992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07bfa5473b0edf045da42fd3d7f678f0a879350de0c455a0483ecfdd5ed6d0f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6434, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0721, \"holdings\": 1.3028, \"loan\": 0.0, \"equity\": 6.1215, \"margin\": 0.5, \"loan_capacity\": 3.0247, \"history\": [4.6545, 4.6616, 4.6476, 4.6304, 4.6434], \"own_valuation\": 4.6513, \"target_holdings\": 2.2589}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6513,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4835, "order_type": "limit", "limit_price": 4.6513, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7955279350280762, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793143159.476094, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa9f47dc5d22eee9cd1ee3eea71e3fb868867281278ae696d5ffe05236352108", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6434, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0729, \"holdings\": 1.3166, \"loan\": 0.0, \"equity\": 6.1866, \"margin\": 0.5, \"loan_capacity\": 3.0569, \"history\": [4.6545, 4.6616, 4.6476, 4.6304, 4.6434], \"own_valuation\": 4.6542, \"target_holdings\": 3.0801}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4135,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4135, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7815852165222168, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793143160.258913, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b60700deb0c2bdb068cb38c1b9166ecfec28ab7e22ca6f28cbb2339c10254f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6434, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 0.1685, \"holdings\": 1.2929, \"loan\": 0.0, \"equity\": 6.172, \"margin\": 0.5, \"loan_capacity\": 3.0017, \"history\": [4.6545, 4.6616, 4.6476, 4.6304, 4.6434], \"own_valuation\": 4.6565, \"target_holdings\": 3.7433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.458,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.458, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7823879718780518, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793143160.9862652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc65a172fc4e32b7a3198f97813308535589f3d6f851cd1aa5e23a7b5428a37c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6434, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.19, \"holdings\": 1.2899, \"loan\": 0.0, \"equity\": 6.1793, \"margin\": 0.5, \"loan_capacity\": 2.9947, \"history\": [4.6545, 4.6616, 4.6476, 4.6304, 4.6434], \"own_valuation\": 4.6558, \"target_holdings\": 3.5406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4507,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4507, "order_type": "limit", "limit_price": 4.6558, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7269389629364014, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793143161.8520808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e97c3b78827a9613e06ae4fd5894b2b7c9fba39f1d9259a1097e1a672d71f59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6434, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.1348, \"holdings\": 1.2885, \"loan\": 0.0, \"equity\": 6.1178, \"margin\": 0.5, \"loan_capacity\": 2.9915, \"history\": [4.6545, 4.6616, 4.6476, 4.6304, 4.6434], \"own_valuation\": 4.6534, \"target_holdings\": 2.8408}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5523,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5523, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8636348247528076, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793143162.553239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19ad2da5b4ab63c136bedf0ec09f5b9cfb54b7d02500985c74d81b21d1d437a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6434, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.1714, \"holdings\": 1.2929, \"loan\": 0.0, \"equity\": 6.1751, \"margin\": 0.5, \"loan_capacity\": 3.0018, \"history\": [4.6545, 4.6616, 4.6476, 4.6304, 4.6434], \"own_valuation\": 4.6435, \"target_holdings\": 0.0096}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2929,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2929, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7006931304931641, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793143163.3580658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b47359af29d3871bc9c4327535259f75fb60dd4c3e5ec014e59bcd2797acb10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6434, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0745, \"holdings\": 1.3144, \"loan\": 0.0, \"equity\": 6.178, \"margin\": 0.5, \"loan_capacity\": 3.0517, \"history\": [4.6545, 4.6616, 4.6476, 4.6304, 4.6434], \"own_valuation\": 4.652, \"target_holdings\": 2.4441}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5857,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.2929,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5857, "order_type": "limit", "limit_price": 4.652, "borrow": 0.2929, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8044049739837646, "usage": {"prompt_tokens": 341, "completion_tokens": 78, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793143164.101794, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e727363e71c72a8c2952654b380867e72984cdfa4b28742d5d216b1d3693dfc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6615, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1466, \"holdings\": 1.3028, \"loan\": 0.0, \"equity\": 6.2196, \"margin\": 0.5, \"loan_capacity\": 3.0365, \"history\": [4.6616, 4.6476, 4.6304, 4.6434, 4.6615], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3028,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3028, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7430100440979004, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793143164.821078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "122d95028d3d06f8f6599bb7bd480d931e5e37729d4e699e51c4ac9dd8c8cc7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6615, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.2649, \"holdings\": 1.2899, \"loan\": 0.0, \"equity\": 6.2775, \"margin\": 0.5, \"loan_capacity\": 3.0063, \"history\": [4.6616, 4.6476, 4.6304, 4.6434, 4.6615], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2899,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2899, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7190473079681396, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793143165.551639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48a15f52bfa31fda6799f181773db923315cbfbc6961e23ade0f9e21502ee52d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6615, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 6.2572, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2574, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6616, 4.6476, 4.6304, 4.6434, 4.6615], \"own_valuation\": 4.6555, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.345,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.345, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7301287651062012, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793143166.3855722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14e486970ed2ea213b4e445166e30b48d2d4768806527a8fe06690930a6d9f76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6615, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.1497, \"holdings\": 1.3144, \"loan\": 0.0, \"equity\": 6.2769, \"margin\": 0.5, \"loan_capacity\": 3.0636, \"history\": [4.6616, 4.6476, 4.6304, 4.6434, 4.6615], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3144,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3144, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8334789276123047, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793143167.111996, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb0e173027e1fa2157d2de227912ac2fbd2bd895c631f7bd3f219ae4a6bdb288", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6615, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.2091, \"holdings\": 1.2885, \"loan\": 0.0, \"equity\": 6.2154, \"margin\": 0.5, \"loan_capacity\": 3.0032, \"history\": [4.6616, 4.6476, 4.6304, 4.6434, 4.6615], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2885,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2885, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7260458469390869, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793143167.834029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "31a65354036a2878768ee16d52d63424cf1e2ffebb66762a37c94f1106c6dd84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6615, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.2434, \"holdings\": 1.2929, \"loan\": 0.0, \"equity\": 6.2703, \"margin\": 0.5, \"loan_capacity\": 3.0134, \"history\": [4.6616, 4.6476, 4.6304, 4.6434, 4.6615], \"own_valuation\": 4.6523, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2929,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2929, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7216179370880127, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793143168.5366259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2d49242deec959576143769db7f84018f8c60cd4b120722a71562f296ca78fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6615, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0585, \"cash\": 0.1481, \"holdings\": 1.3108, \"loan\": 0.0, \"equity\": 6.2584, \"margin\": 0.5, \"loan_capacity\": 3.0551, \"history\": [4.6616, 4.6476, 4.6304, 4.6434, 4.6615], \"own_valuation\": 4.6577, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3108,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3108, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7021689414978027, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793143169.3116229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "141657a17ef2e745cd807738af08ebf87cd6a5e2c46d7037d3ca0cb24d74188a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6615, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.1482, \"holdings\": 1.3166, \"loan\": 0.0, \"equity\": 6.2857, \"margin\": 0.5, \"loan_capacity\": 3.0688, \"history\": [4.6616, 4.6476, 4.6304, 4.6434, 4.6615], \"own_valuation\": 4.653, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3166,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3166, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7747950553894043, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793143170.083389, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17ba68c24267cd13b975b4f6476516d693c932507a8bda8228ca390a13cc234d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6619, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 2.6068, \"holdings\": 0.7885, \"loan\": 0.0, \"equity\": 6.2827, \"margin\": 0.5, \"loan_capacity\": 1.8379, \"history\": [4.6476, 4.6304, 4.6434, 4.6615, 4.6619], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9189,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9189, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7713379859924316, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793143170.88723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58ab1929f38c829aa91dd1274ffad3e598e49f1b0f9663b38a14ee2782752604", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6619, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0757, \"holdings\": 1.3392, \"loan\": 0.0, \"equity\": 6.319, \"margin\": 0.5, \"loan_capacity\": 3.1217, \"history\": [4.6476, 4.6304, 4.6434, 4.6615, 4.6619], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3392,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3392, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8035871982574463, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793143171.674787, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "377cfe8e3af7d6c171069332eb563dbcba5dfc83b020f5254b5e69f66a7217b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6619, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 6.3449, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3449, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6476, 4.6304, 4.6434, 4.6615, 4.6619], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6619,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.6619, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7873001098632812, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793143172.460439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "adbe183f7baf1d77a9230e9215078cc91a51345e16e92cc21bfc783736d7bb0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6619, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 2.5398, \"holdings\": 0.8028, \"loan\": 0.0, \"equity\": 6.2823, \"margin\": 0.5, \"loan_capacity\": 1.8712, \"history\": [4.6476, 4.6304, 4.6434, 4.6615, 4.6619], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8028,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8028, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7854180335998535, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793143173.213328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4a96e9722b09f8f15faf35c8f101fe1556f937d23b016e27a72f96fa51716d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6619, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 4.8711, \"holdings\": 0.3144, \"loan\": 0.0, \"equity\": 6.3369, \"margin\": 0.5, \"loan_capacity\": 0.7329, \"history\": [4.6476, 4.6304, 4.6434, 4.6615, 4.6619], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3144,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3144, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.752626895904541, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793143174.030624, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e281bdf2c39f74a4b1ba0b4a39dd38c72dda727d296201be8d8de8489d3cf97c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6619, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.341, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.341, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6476, 4.6304, 4.6434, 4.6615, 4.6619], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6619,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the current price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.6619, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the current price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8170440196990967, "usage": {"prompt_tokens": 331, "completion_tokens": 73, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793143174.773785, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80d40ddedd3eb6fefb086de41918dd73e2d20b388aecce77d6fed13e167bfd90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6619, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 3.7367, \"holdings\": 0.5543, \"loan\": 0.0, \"equity\": 6.321, \"margin\": 0.5, \"loan_capacity\": 1.2921, \"history\": [4.6476, 4.6304, 4.6434, 4.6615, 4.6619], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5543,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5543, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7429120540618896, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793143175.464399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfe67d262bab990e3e897c1d0ac030861cedf5c9534fc097f6c760cbfe0a6278", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6619, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 2.548, \"holdings\": 0.8166, \"loan\": 0.0, \"equity\": 6.3551, \"margin\": 0.5, \"loan_capacity\": 1.9035, \"history\": [4.6476, 4.6304, 4.6434, 4.6615, 4.6619], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6903491020202637, "usage": {"prompt_tokens": 338, "completion_tokens": 61, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793143176.24591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "371b4e4424f69c1912d64543044359b4906de1712a6860203053a0a171834f48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6381, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.1051, \"holdings\": 1.3595, \"loan\": 0.0, \"equity\": 6.4105, \"margin\": 0.5, \"loan_capacity\": 3.1527, \"history\": [4.6304, 4.6434, 4.6615, 4.6619, 4.6381], \"own_valuation\": 4.6479, \"target_holdings\": 2.7948}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4353,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4353, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7810330390930176, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793143177.010976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eebb92086fb259b4c9120564b7080e2a9903115ad2d5cc7293e60f2f6d1c1a6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6381, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 1.2374, \"holdings\": 1.1086, \"loan\": 0.0, \"equity\": 6.3793, \"margin\": 0.5, \"loan_capacity\": 2.571, \"history\": [4.6304, 4.6434, 4.6615, 4.6619, 4.6381], \"own_valuation\": 4.658, \"target_holdings\": 5.683}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly below current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly below current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7648100852966309, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793143177.773141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0758841903555fdd2e42dffa4073ca567d0330064955a7741208eb9738887722", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6381, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 3.3662, \"holdings\": 0.642, \"loan\": 0.0, \"equity\": 6.344, \"margin\": 0.5, \"loan_capacity\": 1.4889, \"history\": [4.6304, 4.6434, 4.6615, 4.6619, 4.6381], \"own_valuation\": 4.6546, \"target_holdings\": 4.7141}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.642,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.642, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7619006633758545, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793143178.507333, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94758f8c86d4f5cdb47e53a90382f1a5b1e816544fcf8e332322ec29a8373f7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6381, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.2973, \"holdings\": 1.3166, \"loan\": 0.0, \"equity\": 6.404, \"margin\": 0.5, \"loan_capacity\": 3.0533, \"history\": [4.6304, 4.6434, 4.6615, 4.6619, 4.6381], \"own_valuation\": 4.6553, \"target_holdings\": 4.9244}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6553,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6553, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7339589595794678, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793143179.276712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aafde1d53dc4843bdb64d237171f3ed4b87cfcd10ec16e63e8d7edf361b30ecd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6381, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 3.4804, \"holdings\": 0.6288, \"loan\": 0.0, \"equity\": 6.3969, \"margin\": 0.5, \"loan_capacity\": 1.4583, \"history\": [4.6304, 4.6434, 4.6615, 4.6619, 4.6381], \"own_valuation\": 4.6491, \"target_holdings\": 3.1553}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6288,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.6288, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7691202163696289, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793143180.125965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4bc0970f6af5041b83fab0e4d114610a15ae20388fa2708a85efd3c90c15a76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6381, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.3585, \"holdings\": 1.2885, \"loan\": 0.0, \"equity\": 6.3346, \"margin\": 0.5, \"loan_capacity\": 2.9881, \"history\": [4.6304, 4.6434, 4.6615, 4.6619, 4.6381], \"own_valuation\": 4.652, \"target_holdings\": 3.9777}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8488798141479492, "usage": {"prompt_tokens": 343, "completion_tokens": 83, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793143180.848568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a95d77e4c3fc52b8f543d868950561264d8ce951a947e2e20e60efae8e5bbf06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6381, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 6.3144, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3144, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6304, 4.6434, 4.6615, 4.6619, 4.6381], \"own_valuation\": 4.6538, \"target_holdings\": 4.4924}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.225,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.225, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7223479747772217, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793143181.651228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd0356ebb626eb856edf2c80fba366040fcc26587eff0618770387aff70747e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6381, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0902, \"holdings\": 1.3603, \"loan\": 0.0, \"equity\": 6.3995, \"margin\": 0.5, \"loan_capacity\": 3.1547, \"history\": [4.6304, 4.6434, 4.6615, 4.6619, 4.6381], \"own_valuation\": 4.6521, \"target_holdings\": 4.0005}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8023409843444824, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793143182.419542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e73b53000e336e84272649c1054d809d1cea7df5de2253efefad5c8ef62f8c35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6424, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.08, \"holdings\": 1.3805, \"loan\": 0.0, \"equity\": 6.4887, \"margin\": 0.5, \"loan_capacity\": 3.2044, \"history\": [4.6434, 4.6615, 4.6619, 4.6381, 4.6424], \"own_valuation\": 4.6453, \"target_holdings\": 0.8273}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5632,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5632, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7678201198577881, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793143183.1766331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e44ac2599a3bb056da4814085b787e8b5148fd3556b2af671e3ff04c5ada0854", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6424, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.1696, \"holdings\": 1.3603, \"loan\": 0.0, \"equity\": 6.4847, \"margin\": 0.5, \"loan_capacity\": 3.1576, \"history\": [4.6434, 4.6615, 4.6619, 4.6381, 4.6424], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3603,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3603, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7568418979644775, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793143183.991767, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca28708e68dce5f69300d1b432f0dc6d97f0f482cbef76a87a397cb92251ec0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6424, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.7013, \"holdings\": 1.225, \"loan\": 0.0, \"equity\": 6.3882, \"margin\": 0.5, \"loan_capacity\": 2.8435, \"history\": [4.6434, 4.6615, 4.6619, 4.6381, 4.6424], \"own_valuation\": 4.6474, \"target_holdings\": 1.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1936,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by slightly increasing exposure to the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.1936, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by slightly increasing exposure to the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8148088455200195, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793143184.791061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "090a161be241751210777d608b467e614bb0a9c3a54186653189c94eacf7493a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6424, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 0.0798, \"holdings\": 1.3746, \"loan\": 0.0, \"equity\": 6.4612, \"margin\": 0.5, \"loan_capacity\": 3.1907, \"history\": [4.6434, 4.6615, 4.6619, 4.6381, 4.6424], \"own_valuation\": 4.648, \"target_holdings\": 1.5996}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.225,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.105,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.225, "order_type": "limit", "limit_price": 4.65, "borrow": 0.105, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7990207672119141, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793143185.592934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5fa4d699d7315e209bb008a6bf250c324064904c168565a1834343b4a390597", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6424, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 3.4369, \"holdings\": 0.642, \"loan\": 0.0, \"equity\": 6.4175, \"margin\": 0.5, \"loan_capacity\": 1.4903, \"history\": [4.6434, 4.6615, 4.6619, 4.6381, 4.6424], \"own_valuation\": 4.6536, \"target_holdings\": 3.2139}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.642,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.642, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8015968799591064, "usage": {"prompt_tokens": 343, "completion_tokens": 77, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793143186.290524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c92f488587d2676a530d22d48be1e6976106e8f44af5aeb2000d3b15f306533", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6424, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.0, \"holdings\": 1.4358, \"loan\": 0.1689, \"equity\": 6.4967, \"margin\": 0.5, \"loan_capacity\": 3.1639, \"history\": [4.6434, 4.6615, 4.6619, 4.6381, 4.6424], \"own_valuation\": 4.6464, \"target_holdings\": 1.1367}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2991,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2991, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6969530582427979, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793143187.0239732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b93debcc38a5a81c359e2e2ed7832c51246a8b884142cb700801a97075f35a62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6424, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0788, \"holdings\": 1.3655, \"loan\": 0.0, \"equity\": 6.418, \"margin\": 0.5, \"loan_capacity\": 3.1696, \"history\": [4.6434, 4.6615, 4.6619, 4.6381, 4.6424], \"own_valuation\": 4.6538, \"target_holdings\": 3.2454}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.22,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "market", "limit_price": 0, "borrow": 0.22, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7332029342651367, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793143187.894728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9b2eaf10253d62019dbadcb726a5da207132634f6c5d0fe43e046b534667b1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6424, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0623, \"cash\": 0.6406, \"holdings\": 1.2576, \"loan\": 0.0, \"equity\": 6.479, \"margin\": 0.5, \"loan_capacity\": 2.9192, \"history\": [4.6434, 4.6615, 4.6619, 4.6381, 4.6424], \"own_valuation\": 4.6614, \"target_holdings\": 5.4258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6614,\n  \"borrow\": 0.294,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, using a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.588, "order_type": "limit", "limit_price": 4.6614, "borrow": 0.294, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, using a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8704562187194824, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793143188.628475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a34e0cd834beb1f1818c2b959d36d28a1dd9a781af78abc240d19832a3ab7097", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.4268, \"loan\": 0.1427, \"equity\": 6.4945, \"margin\": 0.5, \"loan_capacity\": 3.1759, \"history\": [4.6615, 4.6619, 4.6381, 4.6424, 4.6519], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4268, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7332322597503662, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793143189.4573429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dff0409035586d466b67ec3bca41ae1712e150a79c87770dbfc6ca96f1cfdb88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0642, \"holdings\": 1.3757, \"loan\": 0.0, \"equity\": 6.464, \"margin\": 0.5, \"loan_capacity\": 3.1999, \"history\": [4.6615, 4.6619, 4.6381, 4.6424, 4.6519], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3757,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3757, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8286199569702148, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793143190.16165, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21e8eff351d9a32662d6d856ce00161f264f8b706a4ebff6822cd8f117ceb2e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 5.2817, \"holdings\": 0.2728, \"loan\": 0.0, \"equity\": 6.5507, \"margin\": 0.5, \"loan_capacity\": 0.6345, \"history\": [4.6615, 4.6619, 4.6381, 4.6424, 4.6519], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2728,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2728, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7039651870727539, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793143190.885043, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50e967f11aa6bd93183930aa00b288c1a4798537d0259691ac6fa5de7095f452", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.1447, \"holdings\": 1.3746, \"loan\": 0.0, \"equity\": 6.5393, \"margin\": 0.5, \"loan_capacity\": 3.1973, \"history\": [4.6615, 4.6619, 4.6381, 4.6424, 4.6519], \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3746,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3746, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7231552600860596, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793143191.613193, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b8ff9d3b84cc39556d8c1856e39aeaacfd94b2f19bdeb4bf7da536b7b1407c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.83, \"holdings\": 1.2354, \"loan\": 0.0, \"equity\": 6.5771, \"margin\": 0.5, \"loan_capacity\": 2.8735, \"history\": [4.6615, 4.6619, 4.6381, 4.6424, 4.6519], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2354,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2354, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7278950214385986, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793143192.380477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ea66da9be2fbe2d785d8a1d4b10893895a33fec2ae0e734a0d3658d7a5107c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.5053, \"holdings\": 1.284, \"loan\": 0.0, \"equity\": 6.4785, \"margin\": 0.5, \"loan_capacity\": 2.9866, \"history\": [4.6615, 4.6619, 4.6381, 4.6424, 4.6519], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.284, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.76702880859375, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793143193.1778612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14edebee3302d78dd56d70adf9268b26457ae8cc0640fe2c5745bff4f90fc746", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 2.7625, \"holdings\": 0.8173, \"loan\": 0.0, \"equity\": 6.5645, \"margin\": 0.5, \"loan_capacity\": 1.901, \"history\": [4.6615, 4.6619, 4.6381, 4.6424, 4.6519], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8173,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8173, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7971298694610596, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793143193.863899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f77df6f86740ed22abdff3565491c3cc74acf944019e36d0f00f4a27df5f18a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 1.458, \"loan\": 0.2289, \"equity\": 6.5537, \"margin\": 0.5, \"loan_capacity\": 3.1624, \"history\": [4.6615, 4.6619, 4.6381, 4.6424, 4.6519], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.458, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6857500076293945, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793143194.722504, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e8a4234414acd41638759b842ebfcba63971813fb2da4dfe5a5ace4655747b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6515, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.6293, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6293, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6619, 4.6381, 4.6424, 4.6519, 4.6515], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6515,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.6515, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8581531047821045, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793143195.528291, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4f2b232d3020937965bff0ea5534552dcd83a504bbd851036a3a297f387619c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6515, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 4.0739, \"holdings\": 0.5456, \"loan\": 0.0, \"equity\": 6.6117, \"margin\": 0.5, \"loan_capacity\": 1.2689, \"history\": [4.6619, 4.6381, 4.6424, 4.6519, 4.6515], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5456,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5456, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8055589199066162, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793143196.276063, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45085decb2bbc4a5f2e892802c0f223ef7ea1870b48a80c79486ea47eb1372b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6515, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 6.5202, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5204, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6619, 4.6381, 4.6424, 4.6519, 4.6515], \"own_valuation\": 4.6523, \"target_holdings\": 0.2482}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6523,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.6523, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7475459575653076, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793143196.996118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a2485998927bac560424894ab990dcf2d578cd7e47e342d98a559e96b0e4d22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6515, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 5.2162, \"holdings\": 0.284, \"loan\": 0.0, \"equity\": 6.5373, \"margin\": 0.5, \"loan_capacity\": 0.6606, \"history\": [4.6619, 4.6381, 4.6424, 4.6519, 4.6515], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6606,\n  \"rationale\": \"Maintain target holdings and manage risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.284, "order_type": "market", "limit_price": 0, "borrow": 0.6606, "rationale": "Maintain target holdings and manage risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.719804048538208, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793143197.769511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07fe603363c86ec310ed500f9be96efa1e9e076e93cb1fff3205b99260de7201", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6515, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 3.2244, \"holdings\": 0.7354, \"loan\": 0.0, \"equity\": 6.6452, \"margin\": 0.5, \"loan_capacity\": 1.7104, \"history\": [4.6619, 4.6381, 4.6424, 4.6519, 4.6515], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7354,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.7354, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.773104190826416, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793143198.46568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88e4be9f60cf05bde50c37bdcc69703eafd2d07d9328fdb5a2cff2155809278d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6515, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0, \"holdings\": 1.458, \"loan\": 0.1628, \"equity\": 6.6191, \"margin\": 0.5, \"loan_capacity\": 3.2282, \"history\": [4.6619, 4.6381, 4.6424, 4.6519, 4.6515], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.458, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6958999633789062, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793143199.199479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef284a9048f273f8e9273b040f3b526b3780eb3b2b09f1ef31ab8cac20b02483", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6515, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.6359, \"holdings\": 1.0676, \"loan\": 0.0, \"equity\": 6.6017, \"margin\": 0.5, \"loan_capacity\": 2.4829, \"history\": [4.6619, 4.6381, 4.6424, 4.6519, 4.6515], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0676, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7335269451141357, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793143199.919986, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47758598edf08b107075ac8b1e35c348a9fc698df6107d404a094c8147484507", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6515, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 4.5719, \"holdings\": 0.4268, \"loan\": 0.0, \"equity\": 6.557, \"margin\": 0.5, \"loan_capacity\": 0.9926, \"history\": [4.6619, 4.6381, 4.6424, 4.6519, 4.6515], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target\"\n}", "parsed": {"side": "buy", "quantity": 0.4268, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target"}, "valid": true, "error": "", "cached": false, "latency": 0.7202491760253906, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793143200.7708101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56897e20b1a45367316d07448add0bf20108bfbbaf83809511f0777f50e3e8ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6316, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 1.458, \"loan\": 0.1005, \"equity\": 6.6525, \"margin\": 0.5, \"loan_capacity\": 3.276, \"history\": [4.6381, 4.6424, 4.6519, 4.6515, 4.6316], \"own_valuation\": 4.6483, \"target_holdings\": 4.7554}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2778,\n  \"rationale\": \"To increase holdings and moderate risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2778, "rationale": "To increase holdings and moderate risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8503608703613281, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793143201.614537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad7fb562ad744e636f655ec6f76ad870b2aa7d04f573d2246b90e5e4a0a8f56f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6316, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 3.967, \"holdings\": 0.568, \"loan\": 0.0, \"equity\": 6.5979, \"margin\": 0.5, \"loan_capacity\": 1.3154, \"history\": [4.6381, 4.6424, 4.6519, 4.6515, 4.6316], \"own_valuation\": 4.6448, \"target_holdings\": 3.7698}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.568,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.568, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8434112071990967, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793143202.3442729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c964dbc9564d5c4ee978e5ebcfd54ee20ddb5592f78bf7726f23671794e92755", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6316, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 4.0051, \"holdings\": 0.5676, \"loan\": 0.0, \"equity\": 6.6339, \"margin\": 0.5, \"loan_capacity\": 1.3144, \"history\": [4.6381, 4.6424, 4.6519, 4.6515, 4.6316], \"own_valuation\": 4.643, \"target_holdings\": 3.244}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5676, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7293858528137207, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793143203.078377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa60e8cf0a08b04c7753d968c0a8e0f503c493605bdbfa45ee451270d349be08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6316, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 4.6363, \"holdings\": 0.4268, \"loan\": 0.0, \"equity\": 6.613, \"margin\": 0.5, \"loan_capacity\": 0.9883, \"history\": [4.6381, 4.6424, 4.6519, 4.6515, 4.6316], \"own_valuation\": 4.6489, \"target_holdings\": 4.9166}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4268, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7338743209838867, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793143203.91429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78e23d12da90d4e101d3be263c7b22ca32faf7a9ba0058437df5efd981950476", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6316, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 0.0762, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.5607, \"margin\": 0.5, \"loan_capacity\": 3.2422, \"history\": [4.6381, 4.6424, 4.6519, 4.6515, 4.6316], \"own_valuation\": 4.6426, \"target_holdings\": 3.1275}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3675,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3675, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8356809616088867, "usage": {"prompt_tokens": 341, "completion_tokens": 78, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793143204.676652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "242b3aa6ef67db2f52a934948dd0e2a1eac2bdfdb00ebc63951d7b9d1dc43d77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6316, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.2108, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6951, \"margin\": 0.5, \"loan_capacity\": 3.2421, \"history\": [4.6381, 4.6424, 4.6519, 4.6515, 4.6316], \"own_valuation\": 4.6455, \"target_holdings\": 3.9613}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.1,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing slightly within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.1, "rationale": "To increase holdings and moderate risk by borrowing slightly within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7621300220489502, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793143205.4872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80b8ce9bd2c95eeb04e9ef86f0dc8c41e0a4444cdc9bb39b156d15dd23e7bf04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6316, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.2309, \"holdings\": 1.3953, \"loan\": 0.0, \"equity\": 6.6934, \"margin\": 0.5, \"loan_capacity\": 3.2312, \"history\": [4.6381, 4.6424, 4.6519, 4.6515, 4.6316], \"own_valuation\": 4.6505, \"target_holdings\": 5.3775}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8102810382843018, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793143206.292452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "913d457f6d019595f79d25adfed2a493b1db8cdb067e28b52a42766847aa2d89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6316, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 1.6067, \"holdings\": 1.0912, \"loan\": 0.0, \"equity\": 6.6606, \"margin\": 0.5, \"loan_capacity\": 2.527, \"history\": [4.6381, 4.6424, 4.6519, 4.6515, 4.6316], \"own_valuation\": 4.6463, \"target_holdings\": 4.1785}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.418,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.418, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8050181865692139, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793143207.059981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f6d4247dabd25ef74caf9b7c7eedca0131a742139ba2a1175f2d7caa7ce66e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6407, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0769, \"holdings\": 1.4449, \"loan\": 0.0, \"equity\": 6.7824, \"margin\": 0.5, \"loan_capacity\": 3.3527, \"history\": [4.6424, 4.6519, 4.6515, 4.6316, 4.6407], \"own_valuation\": 4.6422, \"target_holdings\": 0.4226}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0223,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0223, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7671020030975342, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793143207.81511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7aab972df2b067c21bf8181f69f83dcb10e075270b5ac761cd05569fa78f1c1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6407, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.0, \"holdings\": 1.5177, \"loan\": 0.3006, \"equity\": 6.7428, \"margin\": 0.5, \"loan_capacity\": 3.2211, \"history\": [4.6424, 4.6519, 4.6515, 4.6316, 4.6407], \"own_valuation\": 4.646, \"target_holdings\": 1.5091}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant change in price or dividend suggests holding the current position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant change in price or dividend suggests holding the current position."}, "valid": true, "error": "", "cached": false, "latency": 0.754878044128418, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793143208.633117, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c9e1808a858de5c15d34639fbef4e3081e0842745a535a3175b597a16faf3f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6407, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.4668, \"loan\": 0.0224, \"equity\": 6.7847, \"margin\": 0.5, \"loan_capacity\": 3.3812, \"history\": [4.6424, 4.6519, 4.6515, 4.6316, 4.6407], \"own_valuation\": 4.6471, \"target_holdings\": 1.8197}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3539,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0224,\n  \"rationale\": \"To increase holdings and leverage slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.3539, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0224, "rationale": "To increase holdings and leverage slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8177022933959961, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793143209.43506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "823ae7c25abe043cc2c6b67191ece4eb4de596ffcadfed68c946960d90a54a83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6407, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 2.7265, \"holdings\": 0.8536, \"loan\": 0.0, \"equity\": 6.6878, \"margin\": 0.5, \"loan_capacity\": 1.9806, \"history\": [4.6424, 4.6519, 4.6515, 4.6316, 4.6407], \"own_valuation\": 4.6571, \"target_holdings\": 4.674}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5536,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5536,\n  \"rationale\": \"To increase holdings and align with target holdings, while managing risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5536, "order_type": "market", "limit_price": 0, "borrow": 0.5536, "rationale": "To increase holdings and align with target holdings, while managing risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8016541004180908, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793143210.2080178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b4f1a4a04697316b188238d1b39ed4b35d8fd9e33501ebfd058f27b104f0d2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6407, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0755, \"holdings\": 1.4164, \"loan\": 0.0, \"equity\": 6.6487, \"margin\": 0.5, \"loan_capacity\": 3.2866, \"history\": [4.6424, 4.6519, 4.6515, 4.6316, 4.6407], \"own_valuation\": 4.6513, \"target_holdings\": 3.0172}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.435,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.435, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7725391387939453, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793143210.961615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "615b9f93e5374e4e51fdbbd5100d0c3bf227f9d5d5bbc43289847dace76aebec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6407, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 1.4423, \"holdings\": 1.1352, \"loan\": 0.0, \"equity\": 6.7103, \"margin\": 0.5, \"loan_capacity\": 2.634, \"history\": [4.6424, 4.6519, 4.6515, 4.6316, 4.6407], \"own_valuation\": 4.6542, \"target_holdings\": 3.8522}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7533540725708008, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793143211.779499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91514b192077f46cb3b6c80f24640641570199d4e8194d64f3d04e540ecaf476", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6407, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0803, \"holdings\": 1.4365, \"loan\": 0.0, \"equity\": 6.7468, \"margin\": 0.5, \"loan_capacity\": 3.3333, \"history\": [4.6424, 4.6519, 4.6515, 4.6316, 4.6407], \"own_valuation\": 4.6491, \"target_holdings\": 2.3955}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8175528049468994, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793143212.550681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72e5f7f63ab5c22e255d9a1707bff9e9e9ff635ac41603a754a04b82d01444ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6407, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 1.405, \"holdings\": 1.136, \"loan\": 0.0, \"equity\": 6.677, \"margin\": 0.5, \"loan_capacity\": 2.636, \"history\": [4.6424, 4.6519, 4.6515, 4.6316, 4.6407], \"own_valuation\": 4.6507, \"target_holdings\": 2.8347}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7709572315216064, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793143213.354023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ebe708bd872c2876c7c17d1a121fd8e6e246bd00d70f2112fea459deadcd6d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6622, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0541, \"holdings\": 1.4668, \"loan\": 0.0, \"equity\": 6.8926, \"margin\": 0.5, \"loan_capacity\": 3.4193, \"history\": [4.6519, 4.6515, 4.6316, 4.6407, 4.6622], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4668, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8028862476348877, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793143214.109709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8f0795496be6dbd9a99f9860cf9916b0e9eb38a2cbf3b8a91818b26f34ebbf2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6622, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0582, \"cash\": 4.9083, \"holdings\": 0.4226, \"loan\": 0.0, \"equity\": 6.8787, \"margin\": 0.5, \"loan_capacity\": 0.9852, \"history\": [4.6519, 4.6515, 4.6316, 4.6407, 4.6622], \"own_valuation\": 4.6574, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4226,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4226, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7554588317871094, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793143214.8497338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3597ad08f2c5de36e94c00f1303d58aee39e9a91e59ad0f9c3ec15de159704d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6622, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 1.4784, \"holdings\": 1.136, \"loan\": 0.0, \"equity\": 6.7748, \"margin\": 0.5, \"loan_capacity\": 2.6482, \"history\": [4.6519, 4.6515, 4.6316, 4.6407, 4.6622], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.35,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.35, "order_type": "market", "limit_price": 0.0, "borrow": 0.75, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7397899627685547, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793143215.676107, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa83cef78739f596ff342522a76dfa2ae5ef4d8a6ebccceac4e3b7d0e7c152d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6622, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.1561, \"holdings\": 1.4365, \"loan\": 0.0, \"equity\": 6.8536, \"margin\": 0.5, \"loan_capacity\": 3.3487, \"history\": [4.6519, 4.6515, 4.6316, 4.6407, 4.6622], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4365,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4365, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8261318206787109, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793143216.402209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4c7ebac2bf283bdb763e7a73805a21faba28d9adc0c3cdc5fc0aaf6890ea6a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6622, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 2.3647, \"holdings\": 0.9464, \"loan\": 0.0, \"equity\": 6.7769, \"margin\": 0.5, \"loan_capacity\": 2.2061, \"history\": [4.6519, 4.6515, 4.6316, 4.6407, 4.6622], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.1828,\n  \"rationale\": \"Small buy to maintain moderate risk and capture slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.1828, "rationale": "Small buy to maintain moderate risk and capture slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7258217334747314, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793143217.106519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c785b9b3d35d9387a460a981b5c67ff7085f5f96a42f6be841ef738c9b71d3d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6622, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0, \"holdings\": 1.5177, \"loan\": 0.2243, \"equity\": 6.8517, \"margin\": 0.5, \"loan_capacity\": 3.3137, \"history\": [4.6519, 4.6515, 4.6316, 4.6407, 4.6622], \"own_valuation\": 4.6523, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5177,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5177, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7040140628814697, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793143217.8269482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2bffa7669c79cdea0713b7661696962d8393a361bf8373157bf1d1f776140909", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6622, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.1503, \"holdings\": 1.4164, \"loan\": 0.0, \"equity\": 6.7539, \"margin\": 0.5, \"loan_capacity\": 3.3018, \"history\": [4.6519, 4.6515, 4.6316, 4.6407, 4.6622], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4164,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4164, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7202081680297852, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793143218.595197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67fc193d019cb1809e83aa6b22fe1aa3853f10cfaf51372dae11383b60a2b4f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6622, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.0, \"holdings\": 1.5902, \"loan\": 0.6052, \"equity\": 6.8085, \"margin\": 0.5, \"loan_capacity\": 3.1016, \"history\": [4.6519, 4.6515, 4.6316, 4.6407, 4.6622], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5902,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5902, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7680110931396484, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793143219.372861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "970a2799180b366c0b9bad5f5ae4a980b786da5f383007c192b8738980ed2e29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6512, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.1248, \"holdings\": 1.467, \"loan\": 0.0, \"equity\": 6.948, \"margin\": 0.5, \"loan_capacity\": 3.4116, \"history\": [4.6515, 4.6316, 4.6407, 4.6622, 4.6708], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.467,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.467, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7771670818328857, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793143220.0864289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90cd3f658304c97f43d5a7c5becac7cf1c5cbea10e491771f2068030fd7d13e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6512, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 6.8791, \"holdings\": 0.0081, \"loan\": 0.0, \"equity\": 6.9169, \"margin\": 0.5, \"loan_capacity\": 0.0189, \"history\": [4.6515, 4.6316, 4.6407, 4.6622, 4.6708], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7133529186248779, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793143220.9683259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3717cc8077f23117fb223259de9ac1521d348a3ee892d79e560bc232de66e5b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6512, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 6.8794, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8794, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6515, 4.6316, 4.6407, 4.6622, 4.6708], \"own_valuation\": 4.6444, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue based on historical data, but buying to maintain moderate risk and exposure to potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly overvalue based on historical data, but buying to maintain moderate risk and exposure to potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8814241886138916, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793143221.740094, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20e66df6d03dfc9765e8349d95a236ab655e122a1673de18680ba5364d8fe490", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6512, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 2.5451, \"holdings\": 0.9401, \"loan\": 0.0, \"equity\": 6.9178, \"margin\": 0.5, \"loan_capacity\": 2.1863, \"history\": [4.6515, 4.6316, 4.6407, 4.6622, 4.6708], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7673449516296387, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793143222.5044532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5492be3194808c049d4935070b3fdf2d19e808529e551ab9c3491fe9d0348220", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6512, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0826, \"holdings\": 1.4482, \"loan\": 0.0, \"equity\": 6.8182, \"margin\": 0.5, \"loan_capacity\": 3.3678, \"history\": [4.6515, 4.6316, 4.6407, 4.6622, 4.6708], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4482,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4482, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7641232013702393, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793143223.187962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78f42b86ecf8fd43200348ce359ef4c102caaccff1b3aac94e365a6957b0a6fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6512, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 2.9791, \"holdings\": 0.8494, \"loan\": 0.0, \"equity\": 6.93, \"margin\": 0.5, \"loan_capacity\": 1.9754, \"history\": [4.6515, 4.6316, 4.6407, 4.6622, 4.6708], \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4865,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.4865, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6832780838012695, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793143223.9086132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "017964e0b0840920902b3b7e74d9dfdd6a0d2447d3ff861040a599b26d66643c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6512, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.487, \"loan\": 0.0961, \"equity\": 6.82, \"margin\": 0.5, \"loan_capacity\": 3.3619, \"history\": [4.6515, 4.6316, 4.6407, 4.6622, 4.6708], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.487, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7203147411346436, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793143224.63283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b1b6af7d4da884b411fd2702bf79935d072ba0429d92782176b5830c26c1b4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6512, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.219, \"holdings\": 1.4167, \"loan\": 0.0, \"equity\": 6.8084, \"margin\": 0.5, \"loan_capacity\": 3.2947, \"history\": [4.6515, 4.6316, 4.6407, 4.6622, 4.6708], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4167,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4167, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7239410877227783, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793143225.415402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fb9710e38c00e4e08483b7dd4f697b730e5f4a1433b88f4c66ff1904d0102f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6503, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0565, \"cash\": 6.8717, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8717, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6316, 4.6407, 4.6622, 4.6708, 4.6503], \"own_valuation\": 4.6557, \"target_holdings\": 1.5596}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5596,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5596, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7820773124694824, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793143226.173666, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90fa51106632dc508695bea7f637da4372be24d586d320e4b83f4f1ef3ecb262", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6503, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.28, \"holdings\": 1.4167, \"loan\": 0.0, \"equity\": 6.8682, \"margin\": 0.5, \"loan_capacity\": 3.2941, \"history\": [4.6316, 4.6407, 4.6622, 4.6708, 4.6503], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4167,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4167, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7579789161682129, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793143226.9364421, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d2f96cd346a541c6f95a39f5669d6da5e5c29b9879b0e9be899568d51acb153", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6503, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.5428, \"holdings\": 1.3831, \"loan\": 0.0, \"equity\": 6.9747, \"margin\": 0.5, \"loan_capacity\": 3.216, \"history\": [4.6316, 4.6407, 4.6622, 4.6708, 4.6503], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3831,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3831, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7625360488891602, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793143227.7449548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b51d0ba3c65075befbabe206f395bcdcf1e9e90a009dab4a90ada8b14c83940", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6503, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 7.0135, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0135, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6316, 4.6407, 4.6622, 4.6708, 4.6503], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6503,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6503, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8082571029663086, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793143228.44623, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "544c8e9e82932f178f9f22608dcb8ff3bb4f2697a970aba6fd07c211f26b01da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6503, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0, \"holdings\": 1.5251, \"loan\": 0.1164, \"equity\": 6.9759, \"margin\": 0.5, \"loan_capacity\": 3.4298, \"history\": [4.6316, 4.6407, 4.6622, 4.6708, 4.6503], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5251,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5251, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7010250091552734, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793143229.170671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "024eb31defd58bf842054459a7296fac6b05b7089cafecd7bbda6c712fce0ded", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6503, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.1436, \"holdings\": 1.4482, \"loan\": 0.0, \"equity\": 6.8779, \"margin\": 0.5, \"loan_capacity\": 3.3672, \"history\": [4.6316, 4.6407, 4.6622, 4.6708, 4.6503], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4482,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4482, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7242028713226318, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793143229.892999, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "362727e924e41a6768eb026b921c79d34f788dda3eaa986018204719ed158a8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6503, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.3811, \"holdings\": 1.4079, \"loan\": 0.0, \"equity\": 6.9283, \"margin\": 0.5, \"loan_capacity\": 3.2736, \"history\": [4.6316, 4.6407, 4.6622, 4.6708, 4.6503], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4079,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4079, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7218770980834961, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793143230.653424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d12b3894452bf17f814bf60b8809825f0c3929ad4b15c24649c7fa94b4deb8ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6503, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.7156, \"holdings\": 1.3494, \"loan\": 0.0, \"equity\": 6.9908, \"margin\": 0.5, \"loan_capacity\": 3.1376, \"history\": [4.6316, 4.6407, 4.6622, 4.6708, 4.6503], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3494,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3494, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7601642608642578, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793143231.431563, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ee3454529cc5d78a39d3ae704b992d6dea402849ae6b353eb72abd84ae1480c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6484, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 7.0399, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0401, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6407, 4.6622, 4.6708, 4.6503, 4.6484], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7776739597320557, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793143232.225704, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fd2726a6dbd938074f4b44d461fecc035eb60f2a6e0ad88aa4b89ca4aaa8577", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6484, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.9784, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9786, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6407, 4.6622, 4.6708, 4.6503, 4.6484], \"own_valuation\": 4.6496, \"target_holdings\": 0.3578}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7937490940093994, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793143233.117926, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "294354a70ffbd41ca6073e63ca1e2eafe1500fa84c3d5e57ec6f2071729e5cb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6484, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 3.3693, \"holdings\": 0.7661, \"loan\": 0.0, \"equity\": 6.9305, \"margin\": 0.5, \"loan_capacity\": 1.7806, \"history\": [4.6407, 4.6622, 4.6708, 4.6503, 4.6484], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.7806,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.7806, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8919751644134521, "usage": {"prompt_tokens": 340, "completion_tokens": 84, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793143233.936424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "249c544915db483bc3967402b91fa8eb563c6e48992f5d6fe8d591e5ca9d07b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6484, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.3761, \"holdings\": 1.4066, \"loan\": 0.0, \"equity\": 6.9146, \"margin\": 0.5, \"loan_capacity\": 3.2693, \"history\": [4.6407, 4.6622, 4.6708, 4.6503, 4.6484], \"own_valuation\": 4.6507, \"target_holdings\": 0.6561}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.81821608543396, "usage": {"prompt_tokens": 343, "completion_tokens": 79, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793143234.643119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1da586d87cbd4465a60bcfa81fb6dad75860eadd80f0a914eb9c7d4f4a1709c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6484, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 7.0575, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0576, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6407, 4.6622, 4.6708, 4.6503, 4.6484], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance allows for a small position.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance allows for a small position."}, "valid": true, "error": "", "cached": false, "latency": 0.7064132690429688, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793143235.374628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "481b65ad9abae4732f1122e47ef52b78421ad2166b94cb56f15dab840ed28688", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6484, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.042, \"cash\": 0.1001, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.0726, \"margin\": 0.5, \"loan_capacity\": 3.4863, \"history\": [4.6407, 4.6622, 4.6708, 4.6503, 4.6484], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7312500476837158, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793143236.133125, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d70cf94b4c82d9c49377e1e6c906fbc3b8f91631783af052bf9f1848881a1791", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6484, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 2.6918, \"holdings\": 0.933, \"loan\": 0.0, \"equity\": 7.0289, \"margin\": 0.5, \"loan_capacity\": 2.1685, \"history\": [4.6407, 4.6622, 4.6708, 4.6503, 4.6484], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0843,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.0843, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.758202075958252, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793143236.8578482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e47326acaa9ef37c9adb31ca14a8d86ac28576a61d88acc791133defbe84f487", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6484, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.2079, \"holdings\": 1.4482, \"loan\": 0.0, \"equity\": 6.9395, \"margin\": 0.5, \"loan_capacity\": 3.3658, \"history\": [4.6407, 4.6622, 4.6708, 4.6503, 4.6484], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4482,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4482, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7244439125061035, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793143237.746858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5b9ef388f440abaeee224ea53ddfeacdc9b5df6e9c9418e35da2507e0836e98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6333, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0369, \"cash\": 7.1031, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1031, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6622, 4.6708, 4.6503, 4.6484, 4.6333], \"own_valuation\": 4.6363, \"target_holdings\": 0.8511}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering risk and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 1.535, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering risk and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8885231018066406, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793143238.520648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b3db9956673443395c98ad3f767e670b932489c7e64c8d480a253f375035f18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6333, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0833, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.0334, \"margin\": 0.5, \"loan_capacity\": 3.475, \"history\": [4.6622, 4.6708, 4.6503, 4.6484, 4.6333], \"own_valuation\": 4.6543, \"target_holdings\": 5.9771}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly below the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly below the current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7734792232513428, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793143239.351161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a076620a2d0c4ca007496caa282260c9f1cf2aaaee9cadf6635b40a8a5aab54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6333, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 4.5298, \"holdings\": 0.5548, \"loan\": 0.0, \"equity\": 7.1003, \"margin\": 0.5, \"loan_capacity\": 1.2853, \"history\": [4.6622, 4.6708, 4.6503, 4.6484, 4.6333], \"own_valuation\": 4.6514, \"target_holdings\": 5.1655}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5548,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.5548, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8299961090087891, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793143240.092393, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97a9fe9da1b3ffd9bd8919e7b504345407405e762f291cf62dc4a240c81daef0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6333, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.446, \"holdings\": 1.4066, \"loan\": 0.0, \"equity\": 6.9634, \"margin\": 0.5, \"loan_capacity\": 3.2587, \"history\": [4.6622, 4.6708, 4.6503, 4.6484, 4.6333], \"own_valuation\": 4.6428, \"target_holdings\": 2.7099}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.556, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7409870624542236, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793143240.8826702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c35d572956cc0531652dfe0cc3009913decb7a47ad5048ffb5326adca11ecac1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6333, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.1139, \"holdings\": 1.2661, \"loan\": 0.0, \"equity\": 6.9802, \"margin\": 0.5, \"loan_capacity\": 2.9332, \"history\": [4.6622, 4.6708, 4.6503, 4.6484, 4.6333], \"own_valuation\": 4.6477, \"target_holdings\": 4.1024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7900171279907227, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793143241.591312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "224610cc2884d7fe59a9b1018b4eaa66d3a081c6c75d5ca202f99c68ddf67e00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6333, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.9646, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9646, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6622, 4.6708, 4.6503, 4.6484, 4.6333], \"own_valuation\": 4.6406, \"target_holdings\": 2.0862}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7082400321960449, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793143242.420651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04c8fb7d376186ad5fc5bc228e4f2588ec09ea688d55f903f1d446e0e9b36fe6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6333, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 2.7626, \"holdings\": 0.933, \"loan\": 0.0, \"equity\": 7.0856, \"margin\": 0.5, \"loan_capacity\": 2.1615, \"history\": [4.6622, 4.6708, 4.6503, 4.6484, 4.6333], \"own_valuation\": 4.6472, \"target_holdings\": 3.9596}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8291149139404297, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793143243.240235, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de23aa626ce32872ae70776d396ad0e8ec14bc28c847d5e834441299a775a8d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6333, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.4262, \"holdings\": 1.4453, \"loan\": 0.0, \"equity\": 7.1226, \"margin\": 0.5, \"loan_capacity\": 3.3482, \"history\": [4.6622, 4.6708, 4.6503, 4.6484, 4.6333], \"own_valuation\": 4.6492, \"target_holdings\": 4.5318}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8193187713623047, "usage": {"prompt_tokens": 344, "completion_tokens": 80, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793143244.0439591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "594150203f817a5e5fe302913fe00df617dff844512418679776746c245debe8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6418, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0584, \"cash\": 0.0706, \"holdings\": 1.5268, \"loan\": 0.0, \"equity\": 7.1576, \"margin\": 0.5, \"loan_capacity\": 3.5435, \"history\": [4.6708, 4.6503, 4.6484, 4.6333, 4.6418], \"own_valuation\": 4.6576, \"target_holdings\": 4.5061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3715,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6576,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3715, "order_type": "limit", "limit_price": 4.6576, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8032870292663574, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793143244.863324, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f956c801e1dc75eeb282e07b0c45bdc1e90524b37343b4141da251062975672d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6418, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 2.0221, \"holdings\": 1.1096, \"loan\": 0.0, \"equity\": 7.1726, \"margin\": 0.5, \"loan_capacity\": 2.5753, \"history\": [4.6708, 4.6503, 4.6484, 4.6333, 4.6418], \"own_valuation\": 4.6469, \"target_holdings\": 1.4649}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3553,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.625,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3553, "order_type": "limit", "limit_price": 4.65, "borrow": 1.625, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8190710544586182, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793143245.53937, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7224884a9a596da10f00dd195bcb1f9622674c61d2d1d628973d224fbb0286d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6418, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1235, \"holdings\": 1.518, \"loan\": 0.0, \"equity\": 7.1698, \"margin\": 0.5, \"loan_capacity\": 3.5232, \"history\": [4.6708, 4.6503, 4.6484, 4.6333, 4.6418], \"own_valuation\": 4.6454, \"target_holdings\": 1.0229}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.675753116607666, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793143246.288693, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "961414e8c7762188903a9b7cd66d9793e9b67ca29e611a742a565aa7bcdb1619", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6418, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.5562, \"loan\": 0.1809, \"equity\": 7.0428, \"margin\": 0.5, \"loan_capacity\": 3.431, \"history\": [4.6708, 4.6503, 4.6484, 4.6333, 4.6418], \"own_valuation\": 4.657, \"target_holdings\": 4.3335}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.25,\n  \"rationale\": \"To maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.657, "borrow": 0.25, "rationale": "To maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7490489482879639, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793143247.096788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82f93a521416d6bf6051f98578514d49261e00828a066561a2e1050fe3bb1460", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6418, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 0.4969, \"holdings\": 1.4453, \"loan\": 0.0, \"equity\": 7.2056, \"margin\": 0.5, \"loan_capacity\": 3.3544, \"history\": [4.6708, 4.6503, 4.6484, 4.6333, 4.6418], \"own_valuation\": 4.6446, \"target_holdings\": 0.7961}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.654,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.654, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8078517913818359, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793143247.825517, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc1748a24cf89b4441000728b8d8749d3dd8d8345a7dfad11a401dc2971a7121", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6418, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0699, \"holdings\": 1.5179, \"loan\": 0.0, \"equity\": 7.1158, \"margin\": 0.5, \"loan_capacity\": 3.523, \"history\": [4.6708, 4.6503, 4.6484, 4.6333, 4.6418], \"own_valuation\": 4.6458, \"target_holdings\": 1.1308}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3871,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3871, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7284848690032959, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793143248.6658938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7bd408e781239e3fe8f061d05df0129c8854b9cd8c705983894a7873b8a2ceb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6418, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 1.1832, \"holdings\": 1.2661, \"loan\": 0.0, \"equity\": 7.0604, \"margin\": 0.5, \"loan_capacity\": 2.9386, \"history\": [4.6708, 4.6503, 4.6484, 4.6333, 4.6418], \"own_valuation\": 4.6495, \"target_holdings\": 2.1986}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5555,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and partial borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5555, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and partial borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8401200771331787, "usage": {"prompt_tokens": 344, "completion_tokens": 80, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793143249.534097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4dfa37d312866924704965ae437029dcc02c1959a5ba6bc69ccc12158bcf9c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6418, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.0892, \"holdings\": 1.497, \"loan\": 0.0, \"equity\": 7.038, \"margin\": 0.5, \"loan_capacity\": 3.4744, \"history\": [4.6708, 4.6503, 4.6484, 4.6333, 4.6418], \"own_valuation\": 4.6511, \"target_holdings\": 2.6461}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.559,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6511,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.559, "order_type": "limit", "limit_price": 4.6511, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8678007125854492, "usage": {"prompt_tokens": 342, "completion_tokens": 82, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793143250.313351, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89a931964081bc1dacc4c9bdedb80640e7d5c68f3abfc5bc0966420f0be74751", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6666, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 2.5438, \"holdings\": 1.018, \"loan\": 0.0, \"equity\": 7.2945, \"margin\": 0.5, \"loan_capacity\": 2.3754, \"history\": [4.6503, 4.6484, 4.6333, 4.6418, 4.6666], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.018,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.018, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7771809101104736, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793143251.1011531, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf6a8d1c96a1af5f2dcd9cac38a5886d55f0ea98b54266b073fce08df1a3a4d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6666, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.5562, \"loan\": 0.0873, \"equity\": 7.175, \"margin\": 0.5, \"loan_capacity\": 3.5438, \"history\": [4.6503, 4.6484, 4.6333, 4.6418, 4.6666], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5562,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5562, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7872829437255859, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793143251.911724, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd623d0713d9ac75f58306e935448d179851fab25e71d03a8840799a3d5bec9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6666, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.1819, \"holdings\": 1.497, \"loan\": 0.0, \"equity\": 7.1678, \"margin\": 0.5, \"loan_capacity\": 3.493, \"history\": [4.6503, 4.6484, 4.6333, 4.6418, 4.6666], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.497,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.497, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8101098537445068, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793143252.673568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bb7ba45e823f8349cfa901598f28302bf0809fc9f0551a2e83a2d60f230ea12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6666, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 1.2727, \"holdings\": 1.2661, \"loan\": 0.0, \"equity\": 7.1812, \"margin\": 0.5, \"loan_capacity\": 2.9542, \"history\": [4.6503, 4.6484, 4.6333, 4.6418, 4.6666], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.6331,\n  \"rationale\": \"To increase holdings and moderate risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.6331, "rationale": "To increase holdings and moderate risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7615370750427246, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793143253.479856, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1565ac7f163864aef42dccecf593c83dc25b902c8ca769497f162ce8a954fff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6666, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 2.1103, \"holdings\": 1.1096, \"loan\": 0.0, \"equity\": 7.2883, \"margin\": 0.5, \"loan_capacity\": 2.589, \"history\": [4.6503, 4.6484, 4.6333, 4.6418, 4.6666], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend is low and the asset price is stable, no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend is low and the asset price is stable, no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.8060059547424316, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793143254.2489119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "983eefd09ac231dff48f46074dbfc21840911adacaf1b3a30108397d58891193", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6666, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.1649, \"holdings\": 1.5268, \"loan\": 0.0, \"equity\": 7.2898, \"margin\": 0.5, \"loan_capacity\": 3.5624, \"history\": [4.6503, 4.6484, 4.6333, 4.6418, 4.6666], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5268, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7684600353240967, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793143255.029691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70ddb04e8d9d34a697964c7dbbd5c75d50181ed9c69c4129f6aaeac8d0ab9e0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6666, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0556, \"cash\": 1.9635, \"holdings\": 1.1308, \"loan\": 0.0, \"equity\": 7.2407, \"margin\": 0.5, \"loan_capacity\": 2.6386, \"history\": [4.6503, 4.6484, 4.6333, 4.6418, 4.6666], \"own_valuation\": 4.6548, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7805471420288086, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793143255.72188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24a43428920eaa54a52cab891b4ff72ebd134f4eb4ae0b6883873679720868da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6666, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 3.63, \"holdings\": 0.7913, \"loan\": 0.0, \"equity\": 7.3226, \"margin\": 0.5, \"loan_capacity\": 1.8463, \"history\": [4.6503, 4.6484, 4.6333, 4.6418, 4.6666], \"own_valuation\": 4.656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7913,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7913, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6919040679931641, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793143256.462741, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c21c6bdb31e0c46351cbbf3455323698f276d5445845215b0b3d8dc4be6df3ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6753, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.2826, \"holdings\": 1.497, \"loan\": 0.0, \"equity\": 7.2816, \"margin\": 0.5, \"loan_capacity\": 3.4995, \"history\": [4.6484, 4.6333, 4.6418, 4.6666, 4.6753], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.497,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.497, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7403628826141357, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793143257.267479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95db21427d8360124990c6e557e3a20593a7c09199d5ffa292260ba9ed83af27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6753, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 2.2047, \"holdings\": 1.1096, \"loan\": 0.0, \"equity\": 7.3925, \"margin\": 0.5, \"loan_capacity\": 2.5939, \"history\": [4.6484, 4.6333, 4.6418, 4.6666, 4.6753], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend is low and the asset price is stable, no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend is low and the asset price is stable, no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.8044979572296143, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793143257.991457, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fe027ff49944c41da387f58028678d8aa5421f8fb1ddf669ec95f3116973ac0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6753, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.259, \"holdings\": 1.5317, \"loan\": 0.0, \"equity\": 7.4204, \"margin\": 0.5, \"loan_capacity\": 3.5807, \"history\": [4.6484, 4.6333, 4.6418, 4.6666, 4.6753], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5317,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5317, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7236988544464111, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793143258.739031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f249edca517f1730a144410c47eeef73e6164beb23734b5bb8731a437797f57f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6753, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 6.9791, \"holdings\": 0.0562, \"loan\": 0.0, \"equity\": 7.242, \"margin\": 0.5, \"loan_capacity\": 0.1315, \"history\": [4.6484, 4.6333, 4.6418, 4.6666, 4.6753], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0562,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0562, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7472789287567139, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793143259.4888399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f12d9a55cb654011d53259a678b72b9932231ca38d0e7a4be690f2590d1d80f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6753, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.188, \"holdings\": 1.5308, \"loan\": 0.0, \"equity\": 7.3452, \"margin\": 0.5, \"loan_capacity\": 3.5786, \"history\": [4.6484, 4.6333, 4.6418, 4.6666, 4.6753], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5308,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5308, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7495641708374023, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793143260.229463, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8be33e0b25cfabe33b696422d30211407a250fc1df9b7155a790b53dfb588c9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6753, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0, \"holdings\": 1.6549, \"loan\": 0.4463, \"equity\": 7.2908, \"margin\": 0.5, \"loan_capacity\": 3.4223, \"history\": [4.6484, 4.6333, 4.6418, 4.6666, 4.6753], \"own_valuation\": 4.6545, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6549,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6549, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7403700351715088, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793143260.950599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8615225e8f2d96be059a65973881af62667720fb699bf19e7da43e55ec0a3942", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6753, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 2.5881, \"holdings\": 1.0268, \"loan\": 0.0, \"equity\": 7.3887, \"margin\": 0.5, \"loan_capacity\": 2.4003, \"history\": [4.6484, 4.6333, 4.6418, 4.6666, 4.6753], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0268, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7208902835845947, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793143261.668374, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92b3906f59098fcd6c66e601b54f1f8bda85c6718763d4d5e29bc1a2fd054eaa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6753, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 4.9643, \"holdings\": 0.518, \"loan\": 0.0, \"equity\": 7.3862, \"margin\": 0.5, \"loan_capacity\": 1.211, \"history\": [4.6484, 4.6333, 4.6418, 4.6666, 4.6753], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above average price with expected dividend, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slightly above average price with expected dividend, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7175307273864746, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793143262.351816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18af514bb69acf0d7c807b849148bca7f33fac1b8afa33490397eace6adc9b29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6475, \"target_holdings\": 0.4954}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to keep risk moderate and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to keep risk moderate and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6790473461151123, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793143263.078911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "501c7f4191bea965b2415b06c44269efb8685923f2d84e433c277b44936e5dda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.65, \"target_holdings\": 1.2095}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the risk is moderate. No action needed.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the risk is moderate. No action needed."}, "valid": true, "error": "", "cached": false, "latency": 0.7268338203430176, "usage": {"prompt_tokens": 306, "completion_tokens": 70, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793143263.913585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca522db334eb3b19869bbae4da5d45d2f98880d90e6ec5a71b6a77386ea9d9ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6485, \"target_holdings\": 0.78}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the risk is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8344330787658691, "usage": {"prompt_tokens": 306, "completion_tokens": 72, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793143264.734211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b9f1cced743f74c34479ef0200f729bb46f1ef646266d6137d065a2d70292d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6526, \"target_holdings\": 1.9523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4199,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6526,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4199, "order_type": "limit", "limit_price": 4.6526, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8203928470611572, "usage": {"prompt_tokens": 308, "completion_tokens": 74, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793143265.517633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3a736a031f8acafebad823ee6a258986738490a910696f9e53e3f0896fb7e5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6503, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the risk is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.78318190574646, "usage": {"prompt_tokens": 307, "completion_tokens": 72, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793143266.204095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79311b7ebdbc4f7fdf32e34e84ad333307a21ed5092768f2099bfffda835fdef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.652, \"target_holdings\": 1.7874}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7874,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7874, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6862311363220215, "usage": {"prompt_tokens": 307, "completion_tokens": 65, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793143266.948537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7e325892f8c7f5c7f3cac6b9621c9d3e876e9de1a05ed4a47b6cbcbb5ee835f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6501, \"target_holdings\": 1.246}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the risk is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7440056800842285, "usage": {"prompt_tokens": 307, "completion_tokens": 72, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793143267.628896, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe41bc0846e0f9d3178d8b967ac1b232fd3212ba812b6f5be6011e2b1844aba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6800777912139893, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793143268.401998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55f8f0b8a2739c5d8e43ee2ee20db20ea8caa614c59b97fe45d8e65df931a3a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7625, \"margin\": 0.5, \"loan_capacity\": 2.3216, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7726337909698486, "usage": {"prompt_tokens": 312, "completion_tokens": 64, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793143269.134159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02854e2e5ba71853ac0503358da7df875d3b4c73c09d639fea4dea7cd5748c59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7625, \"margin\": 0.5, \"loan_capacity\": 2.3216, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7318542003631592, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793143269.901095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa9035b54260dbd8ef20af5c1a33db0d0e027e4d488a0e9fbff6d3e791be6238", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0571, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7602, \"margin\": 0.5, \"loan_capacity\": 2.8516, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6535, \"target_holdings\": 2.9029}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5546,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6535,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5546, "order_type": "limit", "limit_price": 4.6535, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7665231227874756, "usage": {"prompt_tokens": 319, "completion_tokens": 75, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793143270.778238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e69f046e186db89c896bb42b418b90df4b2717c331c65c29828a442b616c248", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0572, \"holdings\": 1.2282, \"loan\": 0.0, \"equity\": 5.7602, \"margin\": 0.5, \"loan_capacity\": 2.8515, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6502, \"target_holdings\": 1.9633}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3575, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8768830299377441, "usage": {"prompt_tokens": 319, "completion_tokens": 75, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793143271.549103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a3b974293599b581951baf74384f53d4f66f375517a8332f7743b03b2b4929f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 3.4375, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7592, \"margin\": 0.5, \"loan_capacity\": 1.1608, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6516, \"target_holdings\": 2.3642}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3642,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6516,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3642, "order_type": "limit", "limit_price": 4.6516, "borrow": 0.0, "rationale": "To increase holdings and align with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.770639181137085, "usage": {"prompt_tokens": 316, "completion_tokens": 71, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793143272.312126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64dfd262a9eceadc03fa635dfa8d91723e9a8362b782c592372e377b499307b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7625, \"margin\": 0.5, \"loan_capacity\": 2.3216, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6441, \"target_holdings\": 0.2328}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to keep risk moderate, as current equity is above target and holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to keep risk moderate, as current equity is above target and holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7627730369567871, "usage": {"prompt_tokens": 316, "completion_tokens": 70, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793143272.988485, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09c46160c5a5629a9d8b67b91addeb9403a8174ff6bc85be8f5f1dca1f4a591c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7625, \"margin\": 0.5, \"loan_capacity\": 2.3216, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6433, \"target_holdings\": 0.0056}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6760132312774658, "usage": {"prompt_tokens": 315, "completion_tokens": 64, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793143273.68074, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "951d67ecc52bd6cd797aa2b139b820d7058fc7df41f94f732991de2956d92494", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.7594, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7594, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6454, \"target_holdings\": 0.6035}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.207,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6454,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.207, "order_type": "limit", "limit_price": 4.6454, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6919820308685303, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793143274.452428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76e619bcd2015a98fccc3a3b29a20e3ad918211c9cb4ebf3ce51b56cf6cc6116", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6325, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0549, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8016, \"margin\": 0.5, \"loan_capacity\": 2.8734, \"history\": [4.6458, 4.6433, 4.6325], \"own_valuation\": 4.6458, \"target_holdings\": 3.7946}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7711360454559326, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793143275.2202392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba99d914b60654e31ce2c9864abaaf087fcb62a0f30674ca21861661314b060a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6325, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.8119, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8119, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6433, 4.6325], \"own_valuation\": 4.6454, \"target_holdings\": 3.6888}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6454,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.6454, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7675411701202393, "usage": {"prompt_tokens": 321, "completion_tokens": 67, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793143275.9751549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3f7e2d1aca27bc5757a95f39bd80c0d662d40d1f016ac39dfd874bfe7584de4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6325, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0659, \"holdings\": 1.2386, \"loan\": 0.0, \"equity\": 5.8038, \"margin\": 0.5, \"loan_capacity\": 2.869, \"history\": [4.6458, 4.6433, 4.6325], \"own_valuation\": 4.6453, \"target_holdings\": 3.6491}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.435,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.435, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.754612922668457, "usage": {"prompt_tokens": 325, "completion_tokens": 67, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793143276.649746, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6558c54f605c7c582937fa2c2690606004b124fd0bb8714b9469cc57e840333", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6325, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 5.8006, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8006, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6433, 4.6325], \"own_valuation\": 4.6357, \"target_holdings\": 0.9184}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.674293041229248, "usage": {"prompt_tokens": 321, "completion_tokens": 63, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793143277.349793, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "359346be5ae796ea9ab6e10fc8544561dbf3906e41be2f3ce4549cd0e05acfe6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6325, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.0549, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8016, \"margin\": 0.5, \"loan_capacity\": 2.8734, \"history\": [4.6458, 4.6433, 4.6325], \"own_valuation\": 4.6461, \"target_holdings\": 3.8931}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6526,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.395,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6526, "order_type": "limit", "limit_price": 4.65, "borrow": 0.395, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6995677947998047, "usage": {"prompt_tokens": 327, "completion_tokens": 65, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793143278.0748491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fddca090e428fd69b1cf9d92ab7a82488ac82c748624bad39b55686fb10a71d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6325, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.2087, \"holdings\": 1.207, \"loan\": 0.0, \"equity\": 5.8001, \"margin\": 0.5, \"loan_capacity\": 2.7957, \"history\": [4.6458, 4.6433, 4.6325], \"own_valuation\": 4.6417, \"target_holdings\": 2.6196}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5926,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2963,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5926, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2963, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7247927188873291, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793143278.785305, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2eda952d3670267ea09cd651f1ec112515ad13c83cb6ddfbc830635a39c8dfc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6325, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 3.4878, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.804, \"margin\": 0.5, \"loan_capacity\": 1.1581, \"history\": [4.6458, 4.6433, 4.6325], \"own_valuation\": 4.6419, \"target_holdings\": 2.6937}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7101709842681885, "usage": {"prompt_tokens": 323, "completion_tokens": 68, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793143279.582475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7249f9c306225d7797953be6a2e661a5e377d4a9668aeb786a9b9085bb3b689d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6325, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 3.2341, \"holdings\": 0.5544, \"loan\": 0.0, \"equity\": 5.8023, \"margin\": 0.5, \"loan_capacity\": 1.2841, \"history\": [4.6458, 4.6433, 4.6325], \"own_valuation\": 4.6507, \"target_holdings\": 5.2019}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5544,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.5544, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7969636917114258, "usage": {"prompt_tokens": 327, "completion_tokens": 76, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793143280.3715289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b14d0679fedfaa1fbbce589adf7469e44728c74723dfd0b3a24a32995c1b4ac2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6239, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.0, \"holdings\": 1.3065, \"loan\": 0.2207, \"equity\": 5.8206, \"margin\": 0.5, \"loan_capacity\": 2.7999, \"history\": [4.6458, 4.6433, 4.6325, 4.6239], \"own_valuation\": 4.6388, \"target_holdings\": 4.233}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3065,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and no significant action is needed to adjust risk or expected wealth.\"\n}", "parsed": {"side": "hold", "quantity": 1.3065, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and no significant action is needed to adjust risk or expected wealth."}, "valid": true, "error": "", "cached": false, "latency": 0.7886111736297607, "usage": {"prompt_tokens": 334, "completion_tokens": 72, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793143281.3856242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e706256731c209b21df1932129a1b99b942c2023c75fa73328b9bbc0c787e3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6239, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 0.0517, \"holdings\": 1.2505, \"loan\": 0.0, \"equity\": 5.8338, \"margin\": 0.5, \"loan_capacity\": 2.8911, \"history\": [4.6458, 4.6433, 4.6325, 4.6239], \"own_valuation\": 4.6381, \"target_holdings\": 4.0353}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. However, the risk is moderate, and holding the current position is the most prudent action.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. However, the risk is moderate, and holding the current position is the most prudent action."}, "valid": true, "error": "", "cached": false, "latency": 1.0138208866119385, "usage": {"prompt_tokens": 335, "completion_tokens": 91, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793143282.175424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e1f8bd0ad3f4e142750f06fbf194db3719bddccf15159d495d1ef28bcb42115", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6239, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0, \"holdings\": 1.3156, \"loan\": 0.2657, \"equity\": 5.8173, \"margin\": 0.5, \"loan_capacity\": 2.7758, \"history\": [4.6458, 4.6433, 4.6325, 4.6239], \"own_valuation\": 4.6385, \"target_holdings\": 4.1501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.7895317077636719, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793143282.952048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02d77ab43b0d03adb848b3bdfdb01c6514532d08ff29b7775e365ca1c25deb1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6239, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.7052, \"holdings\": 1.1088, \"loan\": 0.0, \"equity\": 5.8321, \"margin\": 0.5, \"loan_capacity\": 2.5634, \"history\": [4.6458, 4.6433, 4.6325, 4.6239], \"own_valuation\": 4.6418, \"target_holdings\": 5.0857}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7763919830322266, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793143283.825736, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2ee93a5cc5182333688ec71dc8c22e01309c3b82f4d0cb9e20ed01904420c4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6239, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0287, \"holdings\": 1.2523, \"loan\": 0.0, \"equity\": 5.8193, \"margin\": 0.5, \"loan_capacity\": 2.8953, \"history\": [4.6458, 4.6433, 4.6325, 4.6239], \"own_valuation\": 4.6403, \"target_holdings\": 4.6612}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No action needed to adjust holdings or borrow.\"\n}", "parsed": {"side": "hold", "quantity": 1.2523, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No action needed to adjust holdings or borrow."}, "valid": true, "error": "", "cached": false, "latency": 0.8734242916107178, "usage": {"prompt_tokens": 335, "completion_tokens": 87, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793143284.581527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0be1a376a689ad8ba5d3c57d81bb99f1121fd4692e9bbcbf62b08c18dcbfcfa7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6239, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0367, \"cash\": 0.0616, \"holdings\": 1.2468, \"loan\": 0.0, \"equity\": 5.8267, \"margin\": 0.5, \"loan_capacity\": 2.8826, \"history\": [4.6458, 4.6433, 4.6325, 4.6239], \"own_valuation\": 4.6361, \"target_holdings\": 3.4813}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4875, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7555789947509766, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793143285.449592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "deea1be2df402f6fb424e0108ad7610a9e05088acc4e19605011dde011211b8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6239, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.9742, \"holdings\": 1.05, \"loan\": 0.0, \"equity\": 5.8293, \"margin\": 0.5, \"loan_capacity\": 2.4276, \"history\": [4.6458, 4.6433, 4.6325, 4.6239], \"own_valuation\": 4.6418, \"target_holdings\": 5.0837}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.8678369522094727, "usage": {"prompt_tokens": 333, "completion_tokens": 74, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793143286.1458151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a886024a38fc9149ee0a25f60a2e0104a7c3af6e3c9a148303b15d4dc796c472", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6239, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.039, \"cash\": 0.0, \"holdings\": 1.3372, \"loan\": 0.3655, \"equity\": 5.8177, \"margin\": 0.5, \"loan_capacity\": 2.7261, \"history\": [4.6458, 4.6433, 4.6325, 4.6239], \"own_valuation\": 4.6384, \"target_holdings\": 4.1298}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.6959447860717773, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793143287.059809, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa98f12e1ec18c0984b84431defa635b737cdd3dc42e85b4673b21573f36f0fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.65, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.0, \"holdings\": 1.3156, \"loan\": 0.1963, \"equity\": 5.921, \"margin\": 0.5, \"loan_capacity\": 2.8623, \"history\": [4.6458, 4.6433, 4.6325, 4.6239, 4.65], \"own_valuation\": 4.6596, \"target_holdings\": 2.7357}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4111,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6596,\n  \"borrow\": 0.5748,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.4111, "order_type": "limit", "limit_price": 4.6596, "borrow": 0.5748, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9135808944702148, "usage": {"prompt_tokens": 338, "completion_tokens": 74, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793143287.803081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "313a1e57ef4ad2d2ae0e845bbcc86cb8e4ee3325d7cad4c31bdfb06a937f0652", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.65, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.773, \"holdings\": 1.1088, \"loan\": 0.0, \"equity\": 5.9288, \"margin\": 0.5, \"loan_capacity\": 2.5779, \"history\": [4.6458, 4.6433, 4.6325, 4.6239, 4.65], \"own_valuation\": 4.6507, \"target_holdings\": 0.1925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7428951263427734, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 194}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793143288.515241, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8facd5b713fe8d8244f2781850527b03c8065f75346dba82e09b2c648120d2ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.65, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.3065, \"loan\": 0.1514, \"equity\": 5.924, \"margin\": 0.5, \"loan_capacity\": 2.8863, \"history\": [4.6458, 4.6433, 4.6325, 4.6239, 4.65], \"own_valuation\": 4.6536, \"target_holdings\": 1.0204}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2961,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2961, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7117209434509277, "usage": {"prompt_tokens": 338, "completion_tokens": 61, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793143289.373902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "683314e1b8326e222dc10a8118b52f32726f15f85a13741b69ef10506e65528b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.65, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0975, \"holdings\": 1.2523, \"loan\": 0.0, \"equity\": 5.9209, \"margin\": 0.5, \"loan_capacity\": 2.9117, \"history\": [4.6458, 4.6433, 4.6325, 4.6239, 4.65], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are close, and no immediate need to adjust holdings or borrow.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend and current valuation are close, and no immediate need to adjust holdings or borrow."}, "valid": true, "error": "", "cached": false, "latency": 0.8584461212158203, "usage": {"prompt_tokens": 336, "completion_tokens": 76, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793143290.168003, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "712a35845ba7f2bfd4022f0ebf896dd9e3e1f1f91237041c294dbcda5eb27340", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.65, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.3372, \"loan\": 0.296, \"equity\": 5.9222, \"margin\": 0.5, \"loan_capacity\": 2.8131, \"history\": [4.6458, 4.6433, 4.6325, 4.6239, 4.65], \"own_valuation\": 4.6539, \"target_holdings\": 1.1138}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3372,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.3372, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7938430309295654, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793143290.947503, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d74c70bfa0c7adc47b7e10d0b4273f880f31148df56e4db36b722074a7a3fb7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.65, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.069, \"holdings\": 1.26, \"loan\": 0.0, \"equity\": 5.9282, \"margin\": 0.5, \"loan_capacity\": 2.9296, \"history\": [4.6458, 4.6433, 4.6325, 4.6239, 4.65], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.26,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.26, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7792561054229736, "usage": {"prompt_tokens": 332, "completion_tokens": 66, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 194}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793143291.77103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72af43a4cd5f864f4126b867a6c1e5d14705e9cda2b6dba2ecae60934b253d05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.65, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 1.0415, \"holdings\": 1.05, \"loan\": 0.0, \"equity\": 5.924, \"margin\": 0.5, \"loan_capacity\": 2.4413, \"history\": [4.6458, 4.6433, 4.6325, 4.6239, 4.65], \"own_valuation\": 4.6584, \"target_holdings\": 2.384}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6584,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.465, "order_type": "limit", "limit_price": 4.6584, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8230631351470947, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793143292.51903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12ebf06ecada94ddcd613605c59bc3a76664a7a480cbb3f867ce235dabd265eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.65, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1207, \"holdings\": 1.2505, \"loan\": 0.0, \"equity\": 5.9354, \"margin\": 0.5, \"loan_capacity\": 2.9074, \"history\": [4.6458, 4.6433, 4.6325, 4.6239, 4.65], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2505,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2505, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7477476596832275, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793143293.274289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fc92bf6f71b1998ce7769fdd1ba77cb926056a5743b7360073e5ee489f41ac5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6594, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0632, \"cash\": 0.0, \"holdings\": 1.3372, \"loan\": 0.2131, \"equity\": 6.0177, \"margin\": 0.5, \"loan_capacity\": 2.9023, \"history\": [4.6433, 4.6325, 4.6239, 4.65, 4.6594], \"own_valuation\": 4.6623, \"target_holdings\": 0.8189}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5223,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5223, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7548210620880127, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793143294.004236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d525af19c6a9a4fede8cf2e791e9384e33edf290175d6b07173a403607ae266", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6594, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.1789, \"holdings\": 1.2523, \"loan\": 0.0, \"equity\": 6.0141, \"margin\": 0.5, \"loan_capacity\": 2.9176, \"history\": [4.6433, 4.6325, 4.6239, 4.65, 4.6594], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2523, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7297611236572266, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793143294.823979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c5f6554eb1e7dab59e0855b9b113f5197f422d3adf0693803695a44974fcc9c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6594, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.3046, \"holdings\": 1.0104, \"loan\": 0.0, \"equity\": 6.0126, \"margin\": 0.5, \"loan_capacity\": 2.354, \"history\": [4.6433, 4.6325, 4.6239, 4.65, 4.6594], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0104,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0104, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8195116519927979, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793143295.522208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b02bdddfa1726ce74000dc7b1c2f9b7496cbd7cf92d249e5c648a715e5007920", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6594, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.0, \"holdings\": 1.4389, \"loan\": 0.6865, \"equity\": 6.0178, \"margin\": 0.5, \"loan_capacity\": 2.6657, \"history\": [4.6433, 4.6325, 4.6239, 4.65, 4.6594], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4389,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4389, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6979310512542725, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793143296.2607229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5348172f6fc7f93f4e61f12199a60de6a77af35f9d23f0bc5539c1e061f6f259", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6594, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9917, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9919, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6433, 4.6325, 4.6239, 4.65, 4.6594], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.315,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue, but expected dividend and low risk justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.315, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly overvalue, but expected dividend and low risk justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7382519245147705, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793143296.976811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7058d71121f19c84004171324d83b8c28ed9695e894d9f3cad6033bf56fee1b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6594, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.3169, \"holdings\": 1.2228, \"loan\": 0.0, \"equity\": 6.0145, \"margin\": 0.5, \"loan_capacity\": 2.8488, \"history\": [4.6433, 4.6325, 4.6239, 4.65, 4.6594], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2228, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7158849239349365, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793143297.763962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5285f04e549bd98be6cc8ea7685ac6043edabfda3ebca3cb0c9a60e32b3513d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6594, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 6.0086, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0086, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6433, 4.6325, 4.6239, 4.65, 4.6594], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current valuation and maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3015, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Buy to slightly exceed the current valuation and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7869439125061035, "usage": {"prompt_tokens": 331, "completion_tokens": 71, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793143298.5210109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bda326eac3ea106a2e8ec2457cd5a186b1ec69d77440fe4ad35816a095feb812", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6594, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.8519, \"holdings\": 1.1088, \"loan\": 0.0, \"equity\": 6.0181, \"margin\": 0.5, \"loan_capacity\": 2.5831, \"history\": [4.6433, 4.6325, 4.6239, 4.65, 4.6594], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1088,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1088, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7568140029907227, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793143299.33456, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13de127f1fc44b7c5a8b02a2c403c8171f677cbb3c047452a46a9888f0275268", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6455, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.2484, \"holdings\": 1.2523, \"loan\": 0.0, \"equity\": 6.066, \"margin\": 0.5, \"loan_capacity\": 2.9088, \"history\": [4.6325, 4.6239, 4.65, 4.6594, 4.6455], \"own_valuation\": 4.6498, \"target_holdings\": 1.2373}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8131108283996582, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793143300.033525, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "700c6f4671dc5a94cb5df5599fd56f953d7997b0998f4ffe1ed9d721881af091", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6455, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.0516, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0518, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6325, 4.6239, 4.65, 4.6594, 4.6455], \"own_valuation\": 4.6521, \"target_holdings\": 1.898}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.315,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.315, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6987519264221191, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793143300.7444649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92e9fee5d1c9b26fdf917d171e305a721dfae8ba81c1d2dac22019a9a6a8a8f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6455, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.0565, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0566, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6325, 4.6239, 4.65, 4.6594, 4.6455], \"own_valuation\": 4.6495, \"target_holdings\": 1.159}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.159,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.159, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7107281684875488, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793143301.545438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96ffe646712864677be9907221b9b9b17995f66d92c0d9289f8cdbc7882d185f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6455, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0, \"holdings\": 1.3279, \"loan\": 0.0999, \"equity\": 6.0689, \"margin\": 0.5, \"loan_capacity\": 2.9845, \"history\": [4.6325, 4.6239, 4.65, 4.6594, 4.6455], \"own_valuation\": 4.652, \"target_holdings\": 1.8647}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5368,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.2684,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5368, "order_type": "limit", "limit_price": 4.652, "borrow": 0.2684, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8007478713989258, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793143302.275285, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3664afd5607be31bbce4bb212b7e1a6d8f5f52e6a065212202081a3d83fafd61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6455, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 6.05, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.05, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6325, 4.6239, 4.65, 4.6594, 4.6455], \"own_valuation\": 4.657, \"target_holdings\": 3.2912}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3295,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3295, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7296109199523926, "usage": {"prompt_tokens": 330, "completion_tokens": 67, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793143303.007135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4db9ca764b9600465e20b674d640343205db1ca069a438385a0d6ddf2e6c723a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6455, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.0662, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0662, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6325, 4.6239, 4.65, 4.6594, 4.6455], \"own_valuation\": 4.6489, \"target_holdings\": 0.9936}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.325,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.325, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7316267490386963, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793143303.735185, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfd46774eeadc35471d0272b509362bb30a862d04c974e1c16dc8bc38aafcc42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6455, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 6.0521, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0523, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6325, 4.6239, 4.65, 4.6594, 4.6455], \"own_valuation\": 4.6533, \"target_holdings\": 2.2307}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3307,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6533,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3307, "order_type": "limit", "limit_price": 4.6533, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7278339862823486, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793143304.5775301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76ea53b9ee5dd9920aff69382189e83afdc299472654c9850d3bd963373bada2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6455, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0697, \"holdings\": 1.2901, \"loan\": 0.0, \"equity\": 6.063, \"margin\": 0.5, \"loan_capacity\": 2.9966, \"history\": [4.6325, 4.6239, 4.65, 4.6594, 4.6455], \"own_valuation\": 4.6561, \"target_holdings\": 3.0229}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6561,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "limit", "limit_price": 4.6561, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8421392440795898, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793143305.4030368, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6aae5d5c929752ae2ff8af2f1b8db39d9fa0cf8d900b5b2df3b4abfb5c1cad07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.3856, \"loan\": 0.2863, \"equity\": 6.1357, \"margin\": 0.5, \"loan_capacity\": 2.9247, \"history\": [4.6239, 4.65, 4.6594, 4.6455, 4.6349], \"own_valuation\": 4.6512, \"target_holdings\": 4.6575}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.3856, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8251111507415771, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793143306.251758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2dfbc3ca2ff41334d981f9b7537c9e06c21f1112f1c9fd861723e5abe9f451a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 2.2918, \"holdings\": 0.829, \"loan\": 0.0, \"equity\": 6.134, \"margin\": 0.5, \"loan_capacity\": 1.9211, \"history\": [4.6239, 4.65, 4.6594, 4.6455, 4.6349], \"own_valuation\": 4.6519, \"target_holdings\": 4.8481}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.458,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6519,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price, using part of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.458, "order_type": "limit", "limit_price": 4.6519, "borrow": 0.95, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price, using part of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8485381603240967, "usage": {"prompt_tokens": 339, "completion_tokens": 83, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793143307.025067, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10a7c7236c4619013579f5047ccc99833e47a2234391a857f21f3f4919195260", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.1221, \"holdings\": 1.2985, \"loan\": 0.0, \"equity\": 6.1404, \"margin\": 0.5, \"loan_capacity\": 3.0091, \"history\": [4.6239, 4.65, 4.6594, 4.6455, 4.6349], \"own_valuation\": 4.6528, \"target_holdings\": 5.1111}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.235,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.235, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7730629444122314, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793143307.7937632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c668bc4deaf2924d4c5945816f2330e755e787a0c80730b3342c48226d5e7533", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.0781, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1034, \"margin\": 0.5, \"loan_capacity\": 3.0126, \"history\": [4.6239, 4.65, 4.6594, 4.6455, 4.6349], \"own_valuation\": 4.6547, \"target_holdings\": 5.6554}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6547,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6547, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7684838771820068, "usage": {"prompt_tokens": 338, "completion_tokens": 72, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793143308.529398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0152b9c7905c8ac587534a093ac4bb26dd26e557ebccfbbbea37ebc44a50ea9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.1171, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1171, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6239, 4.65, 4.6594, 4.6455, 4.6349], \"own_valuation\": 4.6551, \"target_holdings\": 5.7751}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.735386848449707, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793143309.299263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d211b1398c3d24313967d3bdc2f1bd9e9ebc3b6adcc4eb46c57a5ba2e5d64208", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 0.0784, \"holdings\": 1.3051, \"loan\": 0.0, \"equity\": 6.1274, \"margin\": 0.5, \"loan_capacity\": 3.0245, \"history\": [4.6239, 4.65, 4.6594, 4.6455, 4.6349], \"own_valuation\": 4.6602, \"target_holdings\": 7.2149}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Limit buy to capture the slight overvaluation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Limit buy to capture the slight overvaluation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.76963210105896, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793143310.08918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d24cd2bdede84313475988f4ee9351eda10c72a4e4a6ee0ed1610b66cf72bdaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0942, \"holdings\": 1.3039, \"loan\": 0.0, \"equity\": 6.1376, \"margin\": 0.5, \"loan_capacity\": 3.0217, \"history\": [4.6239, 4.65, 4.6594, 4.6455, 4.6349], \"own_valuation\": 4.6536, \"target_holdings\": 5.351}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6536,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.6536, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7897179126739502, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793143310.8694148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c731f803cd8881f7a4477d87da1d29e14c295c72614138dc80b4d71164d2d8a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.3261, \"holdings\": 1.2523, \"loan\": 0.0, \"equity\": 6.1305, \"margin\": 0.5, \"loan_capacity\": 2.9022, \"history\": [4.6239, 4.65, 4.6594, 4.6455, 4.6349], \"own_valuation\": 4.6512, \"target_holdings\": 4.6578}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2523, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7799880504608154, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793143311.680745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a4976e95b32cd78c2d083e3ce6da94ef7842cbe86d79a7cd5c4f6d8d150ac77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6476, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.077, \"holdings\": 1.3241, \"loan\": 0.0, \"equity\": 6.231, \"margin\": 0.5, \"loan_capacity\": 3.077, \"history\": [4.65, 4.6594, 4.6455, 4.6349, 4.6476], \"own_valuation\": 4.6535, \"target_holdings\": 1.6888}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6535,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4375, "order_type": "limit", "limit_price": 4.6535, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8109030723571777, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793143312.4444711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c06cf5c2475ac4de1fe086ccecd1e4c658281005b6111458a4eaf4393ebe5e1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6476, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.1506, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1924, \"margin\": 0.5, \"loan_capacity\": 3.0209, \"history\": [4.65, 4.6594, 4.6455, 4.6349, 4.6476], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7635231018066406, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793143313.2428212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9dfb1d6f6401898578d4f31cf55c7ed32976ba5916016f8c52f89ea36d9529d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6476, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0771, \"holdings\": 1.3247, \"loan\": 0.0, \"equity\": 6.2338, \"margin\": 0.5, \"loan_capacity\": 3.0784, \"history\": [4.65, 4.6594, 4.6455, 4.6349, 4.6476], \"own_valuation\": 4.6545, \"target_holdings\": 1.9665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6118,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6118, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7981441020965576, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793143314.015126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "698b5394dbd8fc568d64030ff751765c854ad91557a2b7e5b3f3279225f32444", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6476, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.4022, \"holdings\": 1.2523, \"loan\": 0.0, \"equity\": 6.2225, \"margin\": 0.5, \"loan_capacity\": 2.9101, \"history\": [4.65, 4.6594, 4.6455, 4.6349, 4.6476], \"own_valuation\": 4.6491, \"target_holdings\": 0.4421}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8102,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8102, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7721009254455566, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793143314.767254, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3dfb6eaa5ca2e63f2bd15fe50abcc0471c26228d7765cec3ab552262c1cd99a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6476, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0, \"holdings\": 1.3856, \"loan\": 0.2086, \"equity\": 6.231, \"margin\": 0.5, \"loan_capacity\": 3.0112, \"history\": [4.65, 4.6594, 4.6455, 4.6349, 4.6476], \"own_valuation\": 4.6509, \"target_holdings\": 0.9389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no immediate need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.3856, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no immediate need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7518858909606934, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793143315.5878541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5e53156a4827d5faf93de9a13da6697862cbd942bdc797e471ef3839f47663f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6476, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0767, \"holdings\": 1.3168, \"loan\": 0.0, \"equity\": 6.1965, \"margin\": 0.5, \"loan_capacity\": 3.0599, \"history\": [4.65, 4.6594, 4.6455, 4.6349, 4.6476], \"own_valuation\": 4.6555, \"target_holdings\": 2.2615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4879,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4879, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8204009532928467, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793143316.3412511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "265cb9aba89859cc5386bb5d4b7084e238055d593205a01446816f1c91824362", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6476, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0769, \"holdings\": 1.322, \"loan\": 0.0, \"equity\": 6.2208, \"margin\": 0.5, \"loan_capacity\": 3.072, \"history\": [4.65, 4.6594, 4.6455, 4.6349, 4.6476], \"own_valuation\": 4.6492, \"target_holdings\": 0.4704}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.844,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.844, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7531719207763672, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793143317.0375512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c01fa98caf7e73e838e5c9e5d4a05f2a4c6505ce2374830ca031b5f21884c5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6476, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.2366, \"holdings\": 1.287, \"loan\": 0.0, \"equity\": 6.2179, \"margin\": 0.5, \"loan_capacity\": 2.9906, \"history\": [4.65, 4.6594, 4.6455, 4.6349, 4.6476], \"own_valuation\": 4.6487, \"target_holdings\": 0.3086}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9784,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9784, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6960792541503906, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793143317.907665, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "167d47eeee11c87e11ebeecfd5ec497135591f228cb6deca0788bd00c052a8b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6569, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0609, \"cash\": 2.8727, \"holdings\": 0.7358, \"loan\": 0.0, \"equity\": 6.2992, \"margin\": 0.5, \"loan_capacity\": 1.7132, \"history\": [4.6594, 4.6455, 4.6349, 4.6476, 4.6569], \"own_valuation\": 4.6601, \"target_holdings\": 0.9074}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1716,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6601,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.1716, "order_type": "limit", "limit_price": 4.6601, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.869732141494751, "usage": {"prompt_tokens": 343, "completion_tokens": 83, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793143318.618722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cb0c9a11f21e58fdfd58b316e8680c0c0eb00a8ade29b0c84924582a4255ba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6569, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.1421, \"holdings\": 1.322, \"loan\": 0.0, \"equity\": 6.2983, \"margin\": 0.5, \"loan_capacity\": 3.0781, \"history\": [4.6594, 4.6455, 4.6349, 4.6476, 4.6569], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.322,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.322, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7108590602874756, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793143319.385519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bc565de4eb225a8f89d8c1bfc16ba78a224e5acc7e0451f6886ccb947af04ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6569, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 5.0439, \"holdings\": 0.2619, \"loan\": 0.0, \"equity\": 6.2633, \"margin\": 0.5, \"loan_capacity\": 0.6097, \"history\": [4.6594, 4.6455, 4.6349, 4.6476, 4.6569], \"own_valuation\": 4.6577, \"target_holdings\": 0.246}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.055,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6577,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and slightly increase exposure to the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.055, "order_type": "limit", "limit_price": 4.6577, "borrow": 0.0, "rationale": "To align holdings with the target and slightly increase exposure to the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7665750980377197, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793143320.086603, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0eb2c92b8793e5f3bb7c1bc9b1f1bcd5ed1d7cf83a4333e8acb235193156f10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6569, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0, \"holdings\": 1.3856, \"loan\": 0.1432, \"equity\": 6.3093, \"margin\": 0.5, \"loan_capacity\": 3.083, \"history\": [4.6594, 4.6455, 4.6349, 4.6476, 4.6569], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3856, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7008697986602783, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793143320.8304472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de24b85979a59c891fab46f97e234833b14896cb919fe288f37d008e0ed2c253", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6569, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0654, \"holdings\": 1.3413, \"loan\": 0.0, \"equity\": 6.3115, \"margin\": 0.5, \"loan_capacity\": 3.1231, \"history\": [4.6594, 4.6455, 4.6349, 4.6476, 4.6569], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3413,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3413, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7436320781707764, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793143321.550154, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "808a1b4d7c77a496265febd803fc50946b38504af71be9352f8ad7373b08f668", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6569, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0653, \"holdings\": 1.3407, \"loan\": 0.0, \"equity\": 6.3087, \"margin\": 0.5, \"loan_capacity\": 3.1217, \"history\": [4.6594, 4.6455, 4.6349, 4.6476, 4.6569], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3407,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3407, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7194929122924805, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793143322.287976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "613859f2ec5b6d8c7b1c3961d1125738d1d2840a3cbbf23f55218f635150a4f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6569, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 4.8526, \"holdings\": 0.3086, \"loan\": 0.0, \"equity\": 6.2896, \"margin\": 0.5, \"loan_capacity\": 0.7185, \"history\": [4.6594, 4.6455, 4.6349, 4.6476, 4.6569], \"own_valuation\": 4.6485, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3086,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3086, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7376279830932617, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793143323.009564, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc04bccaf6c383c585610bdb19281109911fd823ff20988cfc9e1ce877459d1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6569, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.1417, \"holdings\": 1.3168, \"loan\": 0.0, \"equity\": 6.2737, \"margin\": 0.5, \"loan_capacity\": 3.066, \"history\": [4.6594, 4.6455, 4.6349, 4.6476, 4.6569], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3168,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3168, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7213742733001709, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793143323.766379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33e47e45d04c820f3376c08ecd4f47f96f95f0464bc29c88bf0c4980808d0f07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6471, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 3.4849, \"holdings\": 0.6172, \"loan\": 0.0, \"equity\": 6.3529, \"margin\": 0.5, \"loan_capacity\": 1.434, \"history\": [4.6455, 4.6349, 4.6476, 4.6569, 4.6471], \"own_valuation\": 4.6524, \"target_holdings\": 1.5313}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3831,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6524,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3831, "order_type": "limit", "limit_price": 4.6524, "borrow": 0.75, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7563972473144531, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793143324.510593, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4085109b0dd2cdf241c1b7515097cd5e1489d8e29499e1fa817116d8711e4798", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6471, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 4.8543, \"holdings\": 0.3169, \"loan\": 0.0, \"equity\": 6.3267, \"margin\": 0.5, \"loan_capacity\": 0.7362, \"history\": [4.6455, 4.6349, 4.6476, 4.6569, 4.6471], \"own_valuation\": 4.6492, \"target_holdings\": 0.6173}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2804,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.3575,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.2804, "order_type": "limit", "limit_price": 4.65, "borrow": 1.3575, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7439987659454346, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793143325.296865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25c902854ac87673b99d1dd6239117b9954a5fee6a5ed11e911850e8b7ad3f6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6471, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 4.7769, \"holdings\": 0.3413, \"loan\": 0.0, \"equity\": 6.3629, \"margin\": 0.5, \"loan_capacity\": 0.793, \"history\": [4.6455, 4.6349, 4.6476, 4.6569, 4.6471], \"own_valuation\": 4.6501, \"target_holdings\": 0.8682}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5228,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6501,\n  \"borrow\": 0.393,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5228, "order_type": "limit", "limit_price": 4.6501, "borrow": 0.393, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7860510349273682, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793143325.9980748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f16e200954343ac6d6d6224ba0c909bca644584a129d869a61efa2c990fddb35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6471, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.1475, \"holdings\": 0.9074, \"loan\": 0.0, \"equity\": 6.3641, \"margin\": 0.5, \"loan_capacity\": 2.1083, \"history\": [4.6455, 4.6349, 4.6476, 4.6569, 4.6471], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.054,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 1.054, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7009861469268799, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793143326.900471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "861c13de417facee07b741a5f093851d08c1338da3e4a59f4df450bb8df26c76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6471, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.1457, \"holdings\": 1.3407, \"loan\": 0.0, \"equity\": 6.3759, \"margin\": 0.5, \"loan_capacity\": 3.1151, \"history\": [4.6455, 4.6349, 4.6476, 4.6569, 4.6471], \"own_valuation\": 4.6561, \"target_holdings\": 2.5742}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6335,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6335, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9021689891815186, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793143327.646417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a85f216bf147920c7a2f4b36e74bf97ebd65de8518271c0d2187638f03843792", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6471, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.2214, \"holdings\": 1.3168, \"loan\": 0.0, \"equity\": 6.3405, \"margin\": 0.5, \"loan_capacity\": 3.0595, \"history\": [4.6455, 4.6349, 4.6476, 4.6569, 4.6471], \"own_valuation\": 4.6532, \"target_holdings\": 1.7617}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7457311153411865, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793143328.5002618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5efcad38af2ba04281f00898af906a5ab4a91072d0fb0672f21aa782afafab49", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6471, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 6.3596, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3596, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6455, 4.6349, 4.6476, 4.6569, 4.6471], \"own_valuation\": 4.6597, \"target_holdings\": 3.6051}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.365,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy with a slight bias towards buying, given the current price is slightly below the own valuation and expected dividend is positive.\"\n}", "parsed": {"side": "buy", "quantity": 1.365, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate risk strategy with a slight bias towards buying, given the current price is slightly below the own valuation and expected dividend is positive."}, "valid": true, "error": "", "cached": false, "latency": 0.8536210060119629, "usage": {"prompt_tokens": 338, "completion_tokens": 79, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793143329.2213461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e71b2334bdcfc4935c26e165aff1aae7991f55843b2b2b938431717bed90bc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6471, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 6.3355, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3355, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6455, 4.6349, 4.6476, 4.6569, 4.6471], \"own_valuation\": 4.6566, \"target_holdings\": 2.7254}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3627,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.3627, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate risk strategy to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7208700180053711, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793143330.096054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f32d88f123534969401517275480db565ff0dfc157a9c608f0cb5a038fbbdf89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6313, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.2919, \"holdings\": 1.3168, \"loan\": 0.0, \"equity\": 6.3902, \"margin\": 0.5, \"loan_capacity\": 3.0492, \"history\": [4.6349, 4.6476, 4.6569, 4.6471, 4.6313], \"own_valuation\": 4.6472, \"target_holdings\": 4.527}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3168,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly above the expected dividend, suggesting a hold strategy to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.3168, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly above the expected dividend, suggesting a hold strategy to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8743059635162354, "usage": {"prompt_tokens": 343, "completion_tokens": 79, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793143330.8909702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "559b21f1ee67fe8f49ccc2ccdf41dff2f567d87c864da1ff1a230c54c45c9270", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6313, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 1.7705, \"holdings\": 1.0003, \"loan\": 0.0, \"equity\": 6.4031, \"margin\": 0.5, \"loan_capacity\": 2.3163, \"history\": [4.6349, 4.6476, 4.6569, 4.6471, 4.6313], \"own_valuation\": 4.6521, \"target_holdings\": 5.9462}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0003,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.3158,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0003, "order_type": "market", "limit_price": 0, "borrow": 1.3158, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7946460247039795, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793143331.665557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "752e1326bd59045fc81974b44519bb0146b888a04054b5914460bf6fa3f2e394", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6313, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 6.4232, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4232, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6349, 4.6476, 4.6569, 4.6471, 4.6313], \"own_valuation\": 4.6466, \"target_holdings\": 4.3738}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4637,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering the current price and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.4637, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering the current price and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7742888927459717, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793143332.391041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96bd9873e84ba877ab0059d3961b25f2ccdb79466e573edf60b1a01741e32835", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6313, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 2.4288, \"holdings\": 0.8641, \"loan\": 0.0, \"equity\": 6.4305, \"margin\": 0.5, \"loan_capacity\": 2.0009, \"history\": [4.6349, 4.6476, 4.6569, 4.6471, 4.6313], \"own_valuation\": 4.6439, \"target_holdings\": 3.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5359,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5359, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7252569198608398, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793143333.1195588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "204d78d7b6d19da55b39586a08fe732b1abce6e161bb9ce8d3b92b2a4da16202", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6313, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.4014, \"holdings\": 1.2978, \"loan\": 0.0, \"equity\": 6.4117, \"margin\": 0.5, \"loan_capacity\": 3.0052, \"history\": [4.6349, 4.6476, 4.6569, 4.6471, 4.6313], \"own_valuation\": 4.6486, \"target_holdings\": 4.9427}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.22,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "market", "limit_price": 0, "borrow": 0.22, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7282700538635254, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793143333.8256829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87afaeab3de45ea050d57dda8d1cf7fb88b68436759b411b1b13ca0ecd379ba1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6313, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 3.6163, \"holdings\": 0.5973, \"loan\": 0.0, \"equity\": 6.3823, \"margin\": 0.5, \"loan_capacity\": 1.383, \"history\": [4.6349, 4.6476, 4.6569, 4.6471, 4.6313], \"own_valuation\": 4.6524, \"target_holdings\": 6.0289}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5973,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5973, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7058789730072021, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793143334.542916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10dc936ef829155e0773c4d609c661c80a1fb8fa9b47a2cad52c5723355f7a27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6313, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.2167, \"holdings\": 1.3407, \"loan\": 0.0, \"equity\": 6.4258, \"margin\": 0.5, \"loan_capacity\": 3.1045, \"history\": [4.6349, 4.6476, 4.6569, 4.6471, 4.6313], \"own_valuation\": 4.6471, \"target_holdings\": 4.5075}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5555, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7170059680938721, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793143335.3088682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e37154706968c91f15f3a51496e9d0eda8de7f2abd369eb829a5181739ba9ca0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6313, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0, \"holdings\": 1.4074, \"loan\": 0.0992, \"equity\": 6.4188, \"margin\": 0.5, \"loan_capacity\": 3.1598, \"history\": [4.6349, 4.6476, 4.6569, 4.6471, 4.6313], \"own_valuation\": 4.6491, \"target_holdings\": 5.0788}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7855,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3999,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.7855, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3999, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7656810283660889, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793143336.034922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94470493f05e54523927d971fc403e49659df24e7a1f38207b30e0cac3c4a855", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0661, \"holdings\": 1.3806, \"loan\": 0.0, \"equity\": 6.4789, \"margin\": 0.5, \"loan_capacity\": 3.2064, \"history\": [4.6476, 4.6569, 4.6471, 4.6313, 4.6448], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3806,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3806, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7256100177764893, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793143336.721332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd17a6859cbe56f8fba1821fea7262c0d90f23b0f6c1a8146b0d8bbb416eaee2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.6346, \"loan\": 1.104, \"equity\": 6.4886, \"margin\": 0.5, \"loan_capacity\": 2.6923, \"history\": [4.6476, 4.6569, 4.6471, 4.6313, 4.6448], \"own_valuation\": 4.6491, \"target_holdings\": 1.2241}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4105,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4105, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.686147928237915, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793143337.4171882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f511bb188f995244e9a10b1e44f727997e19fb14bdc8e1137ae5a2fccb617a30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.0, \"holdings\": 1.4933, \"loan\": 0.4326, \"equity\": 6.5037, \"margin\": 0.5, \"loan_capacity\": 3.0355, \"history\": [4.6476, 4.6569, 4.6471, 4.6313, 4.6448], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4933,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4933, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6955621242523193, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793143338.1346428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a43c5c1f8d3483548ba8fd9288fc51174d637b6353b9a97ab9f8f627a10ee7fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.9103, \"holdings\": 1.1946, \"loan\": 0.0, \"equity\": 6.4588, \"margin\": 0.5, \"loan_capacity\": 2.7743, \"history\": [4.6476, 4.6569, 4.6471, 4.6313, 4.6448], \"own_valuation\": 4.6516, \"target_holdings\": 1.9348}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7172012329101562, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793143338.8368871, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec9f90a6262fb333316f879cece9e151963e213e65e75a38044c00e9f4081b2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.0, \"holdings\": 1.4255, \"loan\": 0.1266, \"equity\": 6.4946, \"margin\": 0.5, \"loan_capacity\": 3.184, \"history\": [4.6476, 4.6569, 4.6471, 4.6313, 4.6448], \"own_valuation\": 4.646, \"target_holdings\": 0.3395}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4255,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4255, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7019798755645752, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793143339.543864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c836ee589bb51a84c73903dd0bf557ac125917031471a486dd91f6f9720ad36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.283, \"holdings\": 1.3407, \"loan\": 0.0, \"equity\": 6.5103, \"margin\": 0.5, \"loan_capacity\": 3.1136, \"history\": [4.6476, 4.6569, 4.6471, 4.6313, 4.6448], \"own_valuation\": 4.6486, \"target_holdings\": 1.066}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2943,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target holdings level while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2943, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target holdings level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7067608833312988, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793143340.360321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0db7367e2c5734a2bd5560a56c294cc17a8932191100d74ac9b273098d28762", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0019, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.5046, \"margin\": 0.5, \"loan_capacity\": 3.2513, \"history\": [4.6476, 4.6569, 4.6471, 4.6313, 4.6448], \"own_valuation\": 4.6546, \"target_holdings\": 2.7871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3871,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6546,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying more shares at a limit price slightly above the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.3871, "order_type": "limit", "limit_price": 4.6546, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying more shares at a limit price slightly above the current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.816187858581543, "usage": {"prompt_tokens": 341, "completion_tokens": 79, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793143341.08211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af1ffaacfc65f5d21e5a8b8d9a9a988264264a97998ed5dbc310af1cc018f8d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 0.3578, \"holdings\": 1.3168, \"loan\": 0.0, \"equity\": 6.474, \"margin\": 0.5, \"loan_capacity\": 3.0581, \"history\": [4.6476, 4.6569, 4.6471, 4.6313, 4.6448], \"own_valuation\": 4.6446, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3168,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3168, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7215709686279297, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793143341.832041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b7de84722cca681509d5232d13c52042d688d95938b74c18187c80053ba01f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6655, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.4255, \"loan\": 0.0691, \"equity\": 6.5815, \"margin\": 0.5, \"loan_capacity\": 3.2562, \"history\": [4.6569, 4.6471, 4.6313, 4.6448, 4.6655], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4255,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4255, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7495272159576416, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793143342.568855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d8f240bf849ff1010aad4cafd808ddbedb17aae25812cd45c01d1efffcf7446", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6655, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 6.5611, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5611, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6569, 4.6471, 4.6313, 4.6448, 4.6655], \"own_valuation\": 4.647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to capitalize on slight overvaluation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to capitalize on slight overvaluation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7365918159484863, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793143343.2512798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6df5d53d0f3f6969d99d73718bc1dfd159ef67e21f971f05d38cae379dd802b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6655, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.717, \"holdings\": 1.0464, \"loan\": 0.0, \"equity\": 6.5989, \"margin\": 0.5, \"loan_capacity\": 2.441, \"history\": [4.6569, 4.6471, 4.6313, 4.6448, 4.6655], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.682136058807373, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793143343.981846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "357b4144603d68656fb148473994f112064740fb05bb09130d7e2681742566aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6655, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.1236, \"holdings\": 1.3806, \"loan\": 0.0, \"equity\": 6.565, \"margin\": 0.5, \"loan_capacity\": 3.2207, \"history\": [4.6569, 4.6471, 4.6313, 4.6448, 4.6655], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3806,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3806, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7303507328033447, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793143344.703527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6161233d43db647c8ad408ccb3dfdac5582998ab4fd36ebb3f057a1628c63c60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6655, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.8657, \"holdings\": 1.2241, \"loan\": 0.0, \"equity\": 6.5769, \"margin\": 0.5, \"loan_capacity\": 2.8556, \"history\": [4.6569, 4.6471, 4.6313, 4.6448, 4.6655], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2241,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2241, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7214481830596924, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793143345.47429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a403ab19a99d140c8e999b0b4435db553079f58180d08858dec0bd0c8eeb932", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6655, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.2568, \"holdings\": 0.2876, \"loan\": 0.0, \"equity\": 6.5988, \"margin\": 0.5, \"loan_capacity\": 0.671, \"history\": [4.6569, 4.6471, 4.6313, 4.6448, 4.6655], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2876,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2876, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7705152034759521, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793143346.221975, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "930303278ff7ee97c9bf00776a8128f922a9105168618acacacecdb43676db0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6655, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0596, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.5913, \"margin\": 0.5, \"loan_capacity\": 3.2658, \"history\": [4.6569, 4.6471, 4.6313, 4.6448, 4.6655], \"own_valuation\": 4.6394, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.747452974319458, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793143346.946507, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "461be1d4d1974e460cb8c6c1a4877cb70841eb790bde9d04f316155074611388", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6655, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0431, \"cash\": 0.9686, \"holdings\": 1.1946, \"loan\": 0.0, \"equity\": 6.5418, \"margin\": 0.5, \"loan_capacity\": 2.7866, \"history\": [4.6569, 4.6471, 4.6313, 4.6448, 4.6655], \"own_valuation\": 4.6424, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1946,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1946, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7243137359619141, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793143347.7190661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5712722f0ae32e1250debf9dc20f3aaeacdbba528b8e799a5058df1f8a649540", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6607, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 6.6289, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6291, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6471, 4.6313, 4.6448, 4.6655, 4.6607], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.415, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7721331119537354, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793143348.466212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "949c22e37c917c4ae8181d0b6e83e5df3d4dd4340b0be29941b9531d3ff22300", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6607, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.0827, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6076, \"margin\": 0.5, \"loan_capacity\": 3.2625, \"history\": [4.6471, 4.6313, 4.6448, 4.6655, 4.6607], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.74692702293396, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793143349.208643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa1f6d4f0be6b87f7a907bfff65cec3b294afe6606661780903eca328824778c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6607, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.1209, \"holdings\": 0.1047, \"loan\": 0.0, \"equity\": 6.609, \"margin\": 0.5, \"loan_capacity\": 0.2441, \"history\": [4.6471, 4.6313, 4.6448, 4.6655, 4.6607], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1047,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1047, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7422170639038086, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793143349.9977548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6672a6849b049eef7009e880e42534ad1cf8652e48ae7c21f27a22a8b8dff04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6607, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 2.4521, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.6465, \"margin\": 0.5, \"loan_capacity\": 2.0972, \"history\": [4.6471, 4.6313, 4.6448, 4.6655, 4.6607], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.2481,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.2481, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7888948917388916, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793143350.778964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9689ffc22378a46220417e58faa65331a23b0c7195963c385e7fd967bac2494", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6607, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 3.9819, \"holdings\": 0.5752, \"loan\": 0.0, \"equity\": 6.6629, \"margin\": 0.5, \"loan_capacity\": 1.3405, \"history\": [4.6471, 4.6313, 4.6448, 4.6655, 4.6607], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5752,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5752, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.780980110168457, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793143351.552385, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9894a410ae8967631ef008096de777e973315f1a18508dfd1c3d288660760c83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6607, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.3869, \"holdings\": 1.3464, \"loan\": 0.0, \"equity\": 6.6619, \"margin\": 0.5, \"loan_capacity\": 3.1375, \"history\": [4.6471, 4.6313, 4.6448, 4.6655, 4.6607], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance allows for a small buy to maintain exposure while borrowing cautiously.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.25, "rationale": "Slight overvaluation but moderate risk tolerance allows for a small buy to maintain exposure while borrowing cautiously."}, "valid": true, "error": "", "cached": false, "latency": 0.7731688022613525, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793143352.2901802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4321d9cd5fc93c92fc7b265e5a03b7b14464c90ef2a0f9508f25ec800bc08091", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6607, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 5.6905, \"holdings\": 0.1946, \"loan\": 0.0, \"equity\": 6.5972, \"margin\": 0.5, \"loan_capacity\": 0.4534, \"history\": [4.6471, 4.6313, 4.6448, 4.6655, 4.6607], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1946,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4534,\n  \"rationale\": \"To align holdings with target and use available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.1946, "order_type": "market", "limit_price": 0, "borrow": 0.4534, "rationale": "To align holdings with target and use available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7375657558441162, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793143353.0096262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45d54c35155aa1d95a20cbd6983df562aecc7f272144afdd593e1d009be2abee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6607, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.0021, \"holdings\": 1.4255, \"loan\": 0.0, \"equity\": 6.6458, \"margin\": 0.5, \"loan_capacity\": 3.3219, \"history\": [4.6471, 4.6313, 4.6448, 4.6655, 4.6607], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4255,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4255, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7191920280456543, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793143353.75441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e6d570c9170f7c0153633226002f78aa72d7bb9f6f1d42ca6ac5ea43aa9c1a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6463, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.1143, \"holdings\": 1.415, \"loan\": 0.0, \"equity\": 6.689, \"margin\": 0.5, \"loan_capacity\": 3.2874, \"history\": [4.6313, 4.6448, 4.6655, 4.6607, 4.6463], \"own_valuation\": 4.6486, \"target_holdings\": 0.6363}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.415, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7443649768829346, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793143354.459936, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2015cef528e8523109030a2a886178fbf8de60ed3478fcc4c67a69aa4641eb75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6463, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 0.1993, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7041, \"margin\": 0.5, \"loan_capacity\": 3.2524, \"history\": [4.6313, 4.6448, 4.6655, 4.6607, 4.6463], \"own_valuation\": 4.6444, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7053148746490479, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793143355.335021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "deee9ba5b30346f43981115d1650b73e2e4846a92719506f605e7bb558fb02e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6463, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 4.853, \"holdings\": 0.3892, \"loan\": 0.0, \"equity\": 6.6611, \"margin\": 0.5, \"loan_capacity\": 0.9041, \"history\": [4.6313, 4.6448, 4.6655, 4.6607, 4.6463], \"own_valuation\": 4.6509, \"target_holdings\": 1.2927}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5548,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.4548,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5548, "order_type": "market", "limit_price": 0.0, "borrow": 0.4548, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8748509883880615, "usage": {"prompt_tokens": 342, "completion_tokens": 86, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793143356.044937, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09ef37ca3529c9f433d156dddf97587b71b4e7f2a6e301db5bdce285686bd254", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6463, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 1.3696, \"holdings\": 1.1504, \"loan\": 0.0, \"equity\": 6.715, \"margin\": 0.5, \"loan_capacity\": 2.6727, \"history\": [4.6313, 4.6448, 4.6655, 4.6607, 4.6463], \"own_valuation\": 4.6479, \"target_holdings\": 0.4446}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7096867561340332, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793143356.7940009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6439364b3493459e86664244ae6f05bcb508100e58e52a5750f741d08d49b873", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6463, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0, \"holdings\": 1.4765, \"loan\": 0.1469, \"equity\": 6.7132, \"margin\": 0.5, \"loan_capacity\": 3.2832, \"history\": [4.6313, 4.6448, 4.6655, 4.6607, 4.6463], \"own_valuation\": 4.6524, \"target_holdings\": 1.7314}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.255,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6524,\n  \"borrow\": 0.1469,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.255, "order_type": "limit", "limit_price": 4.6524, "borrow": 0.1469, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7488429546356201, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793143357.53073, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "022727ee256be513ed69196b9d494f12fc4d365b88248e5968168c8a69a6c1b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6463, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.1528, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6577, \"margin\": 0.5, \"loan_capacity\": 3.2524, \"history\": [4.6313, 4.6448, 4.6655, 4.6607, 4.6463], \"own_valuation\": 4.6495, \"target_holdings\": 0.8956}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7364969253540039, "usage": {"prompt_tokens": 340, "completion_tokens": 60, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793143358.339966, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a67d312306f12212a4b667a29dd9237aa3a5cd67b159569becba139d41c31fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6463, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 5.7011, \"holdings\": 0.2094, \"loan\": 0.0, \"equity\": 6.6742, \"margin\": 0.5, \"loan_capacity\": 0.4866, \"history\": [4.6313, 4.6448, 4.6655, 4.6607, 4.6463], \"own_valuation\": 4.6528, \"target_holdings\": 1.8386}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.575,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.85,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.575, "order_type": "market", "limit_price": 0, "borrow": 2.85, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.808992862701416, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793143359.1084878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63de782fa01fb97fc038b1af9b5ca4fe9f1261d0658006adc5aed1ce7168b482", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6463, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 4.6993, \"holdings\": 0.4255, \"loan\": 0.0, \"equity\": 6.6763, \"margin\": 0.5, \"loan_capacity\": 0.9885, \"history\": [4.6313, 4.6448, 4.6655, 4.6607, 4.6463], \"own_valuation\": 4.6499, \"target_holdings\": 1.0221}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5973,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.4938,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5973, "order_type": "market", "limit_price": 0.0, "borrow": 0.4938, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7682881355285645, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793143359.824172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb01077cb9cb7b3f75838b53631c7913ea93c50c24eaee1f70c8ff569f215bf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6467, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 1.4472, \"holdings\": 1.1504, \"loan\": 0.0, \"equity\": 6.7929, \"margin\": 0.5, \"loan_capacity\": 2.6728, \"history\": [4.6448, 4.6655, 4.6607, 4.6463, 4.6467], \"own_valuation\": 4.6473, \"target_holdings\": 0.1852}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7152729034423828, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793143361.3773608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6add7fcdaab375c3190b2a55c9f881ce7e6ffd4341f97da49704a2830bf59c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6467, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 2.5465, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.7285, \"margin\": 0.5, \"loan_capacity\": 2.091, \"history\": [4.6448, 4.6655, 4.6607, 4.6463, 4.6467], \"own_valuation\": 4.6543, \"target_holdings\": 2.1646}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 2.555735,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0.0, "borrow": 2.555735, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.5529820919036865, "usage": {"prompt_tokens": 444, "completion_tokens": 70, "total_tokens": 514, "prompt_tokens_details": {"cached_tokens": 413}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793143362.055967, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c762db5619ce5899874fb19c1a8166da942ceb2772b51c278c5db2f7f5e7d72e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6467, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.0, \"holdings\": 1.508, \"loan\": 0.213, \"equity\": 6.7943, \"margin\": 0.5, \"loan_capacity\": 3.2906, \"history\": [4.6448, 4.6655, 4.6607, 4.6463, 4.6467], \"own_valuation\": 4.6495, \"target_holdings\": 0.81}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.698,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.698, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6783671379089355, "usage": {"prompt_tokens": 340, "completion_tokens": 60, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793143362.773677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5bb4235b7569b33fb9b95a7b6fd8e8f8def74e9485f95ddc581c5a45f6470d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6467, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.194, \"holdings\": 1.415, \"loan\": 0.0, \"equity\": 6.7692, \"margin\": 0.5, \"loan_capacity\": 3.2876, \"history\": [4.6448, 4.6655, 4.6607, 4.6463, 4.6467], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.415, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7175030708312988, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793143363.483775, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b4e7d853d854970f28e536dc47d05eb4b9b37a58a47a05eafb980682d15abc4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6467, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 6.7576, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7576, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6448, 4.6655, 4.6607, 4.6463, 4.6467], \"own_valuation\": 4.6531, \"target_holdings\": 1.8479}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4575,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4575, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7098987102508545, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793143364.1870239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "542c801161fde66391a20f59f469ee8f784c2620577dba1417b44dc79136b21b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6467, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 1.9894, \"holdings\": 1.0228, \"loan\": 0.0, \"equity\": 6.7419, \"margin\": 0.5, \"loan_capacity\": 2.3763, \"history\": [4.6448, 4.6655, 4.6607, 4.6463, 4.6467], \"own_valuation\": 4.6497, \"target_holdings\": 0.8727}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.703016996383667, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793143364.911699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfade11548a06e659ad3d32ae3c2b7655922b30121045cbd72bdee5dc91b874f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6467, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 3.0985, \"holdings\": 0.7844, \"loan\": 0.0, \"equity\": 6.7435, \"margin\": 0.5, \"loan_capacity\": 1.8225, \"history\": [4.6448, 4.6655, 4.6607, 4.6463, 4.6467], \"own_valuation\": 4.6496, \"target_holdings\": 0.8232}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1388,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.65,\n  \"rationale\": \"To increase holdings and moderate risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.1388, "order_type": "market", "limit_price": 0.0, "borrow": 0.65, "rationale": "To increase holdings and moderate risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7244508266448975, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793143365.667593, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9baf6f9a1f6ae38e70e6263a82595fdcdb8109232b2cf3e3c3fd453c1bfb0fc7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6467, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.3475, \"holdings\": 0.944, \"loan\": 0.0, \"equity\": 6.7337, \"margin\": 0.5, \"loan_capacity\": 2.1931, \"history\": [4.6448, 4.6655, 4.6607, 4.6463, 4.6467], \"own_valuation\": 4.6535, \"target_holdings\": 1.943}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5931,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5931, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7556538581848145, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793143366.4461062, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "480d47200c0b29363cf7ba714f8738498f817264dccbf43030ec41444db80b6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6467, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.508, \"loan\": 0.1445, \"equity\": 6.8628, \"margin\": 0.5, \"loan_capacity\": 3.3592, \"history\": [4.6655, 4.6607, 4.6463, 4.6467, 4.6467], \"own_valuation\": 4.6519, \"target_holdings\": 1.4836}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant change in price or dividend suggests holding the current position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant change in price or dividend suggests holding the current position."}, "valid": true, "error": "", "cached": false, "latency": 0.7781050205230713, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793143367.146303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93ea56d88600f33e0230970bc2c8a493bd0e6647ec6070e0c69d3dec58697dab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6467, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.056, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 6.7937, \"margin\": 0.5, \"loan_capacity\": 3.3688, \"history\": [4.6655, 4.6607, 4.6463, 4.6467, 4.6467], \"own_valuation\": 4.6497, \"target_holdings\": 0.879}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6999568939208984, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793143367.8601239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b04226beb3835e6e45569c61fec2fbc03169831debdb2abd4c0990a68132294c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6467, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 2.5184, \"holdings\": 0.9232, \"loan\": 0.0, \"equity\": 6.8084, \"margin\": 0.5, \"loan_capacity\": 2.145, \"history\": [4.6655, 4.6607, 4.6463, 4.6467, 4.6467], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.565, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7135810852050781, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793143368.5752268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac77b0b8e9d5939eca4bd19dbfb220053c3a98575647babea3dbaa238cb24cae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6467, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.5156, \"holdings\": 1.1504, \"loan\": 0.0, \"equity\": 6.8613, \"margin\": 0.5, \"loan_capacity\": 2.6728, \"history\": [4.6655, 4.6607, 4.6463, 4.6467, 4.6467], \"own_valuation\": 4.6486, \"target_holdings\": 0.5551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7148640155792236, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793143369.302824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ad3d80f1ad9977fb84ec4397e04b82c5aa3544343917ba34e51495607274caf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6467, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 2.0572, \"holdings\": 1.0228, \"loan\": 0.0, \"equity\": 6.8097, \"margin\": 0.5, \"loan_capacity\": 2.3763, \"history\": [4.6655, 4.6607, 4.6463, 4.6467, 4.6467], \"own_valuation\": 4.6438, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0228, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7274050712585449, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793143370.0229602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9be8254a8319c9fc121e928c05d05dca3706b6a391bab73b0336f2d14520c529", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6467, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.091, \"holdings\": 1.444, \"loan\": 0.0, \"equity\": 6.8006, \"margin\": 0.5, \"loan_capacity\": 3.3548, \"history\": [4.6655, 4.6607, 4.6463, 4.6467, 4.6467], \"own_valuation\": 4.6491, \"target_holdings\": 0.6964}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.444,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.444, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7199110984802246, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793143370.8966389, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f73217e784cddff0b49302fac1ad0c7d289fa612e85787e94f0489dfac2b36d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6467, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 4.893, \"holdings\": 0.415, \"loan\": 0.0, \"equity\": 6.8215, \"margin\": 0.5, \"loan_capacity\": 0.9643, \"history\": [4.6655, 4.6607, 4.6463, 4.6467, 4.6467], \"own_valuation\": 4.649, \"target_holdings\": 0.656}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.488,\n  \"rationale\": \"To increase holdings and leverage the expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0.0, "borrow": 0.488, "rationale": "To increase holdings and leverage the expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8734807968139648, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793143371.686559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "deacfd8f0ff2e58d71409e813f71cdf4d59a1bfb64419c2afa5b5ae2948dc643", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6467, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.3806, \"holdings\": 1.3843, \"loan\": 0.0, \"equity\": 6.8132, \"margin\": 0.5, \"loan_capacity\": 3.2163, \"history\": [4.6655, 4.6607, 4.6463, 4.6467, 4.6467], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3843,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3843, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7896966934204102, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793143372.503964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b6a27b15b4efa258b65512c2cbc397367f9c23777ccf0df5f845bc3666b2311", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.8736, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8736, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6607, 4.6463, 4.6467, 4.6467, 4.6502], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4875, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8169550895690918, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793143373.261755, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b11ecfcb0d7c4c48a4070c6bdbfe0a1d6b1972cd88fa474cc264aca0987f4bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 2.6886, \"holdings\": 0.903, \"loan\": 0.0, \"equity\": 6.8879, \"margin\": 0.5, \"loan_capacity\": 2.0996, \"history\": [4.6607, 4.6463, 4.6467, 4.6467, 4.6502], \"own_valuation\": 4.6517, \"target_holdings\": 0.437}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.903,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.903, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7575240135192871, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793143374.861567, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6bf904342f652be6309bb0b92965fee0e8d8be65d10db6b80539586b273aa8fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.5882, \"holdings\": 1.1504, \"loan\": 0.0, \"equity\": 6.938, \"margin\": 0.5, \"loan_capacity\": 2.6749, \"history\": [4.6607, 4.6463, 4.6467, 4.6467, 4.6502], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.93553,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "market", "limit_price": 0.0, "borrow": 1.93553, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5996067523956299, "usage": {"prompt_tokens": 457, "completion_tokens": 80, "total_tokens": 537, "prompt_tokens_details": {"cached_tokens": 426}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793143375.648643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fcdc0d64b1807a131054ed00a4d1f4d3367f22bcb91fd1ebda41fc39fc4b3b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 2.6794, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.8646, \"margin\": 0.5, \"loan_capacity\": 2.0926, \"history\": [4.6607, 4.6463, 4.6467, 4.6467, 4.6502], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.3463,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.3463, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7868301868438721, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793143376.405219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d36338f9264755cb2069afdd2aef242c8323473efa2784efea96258d4d03beb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.0, \"holdings\": 1.4882, \"loan\": 0.0446, \"equity\": 6.876, \"margin\": 0.5, \"loan_capacity\": 3.4157, \"history\": [4.6607, 4.6463, 4.6467, 4.6467, 4.6502], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4882,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4882, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7563447952270508, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793143377.189518, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6abcb9011af4f0d410991666e83d83d68ea87d17a56f302ca82d1ce380d1950d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.8787, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.879, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6607, 4.6463, 4.6467, 4.6467, 4.6502], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4875, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "Buy to slightly increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7840580940246582, "usage": {"prompt_tokens": 336, "completion_tokens": 71, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793143377.883978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7453c24fab6029bb1d2822e2dfc36be017a1576e24292a7abd8ec6f62dbc0ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0, \"holdings\": 1.508, \"loan\": 0.0706, \"equity\": 6.9421, \"margin\": 0.5, \"loan_capacity\": 3.4357, \"history\": [4.6607, 4.6463, 4.6467, 4.6467, 4.6502], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.508,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.508, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6942081451416016, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793143378.639071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b77c9848f7178650ba4bfbb4ee574acb7f7fedc88b3df2bf3c7d695cb31c9ed0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.8711, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8711, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6607, 4.6463, 4.6467, 4.6467, 4.6502], \"own_valuation\": 4.6504, \"target_holdings\": 0.0652}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.475, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7548809051513672, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793143379.471306, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44d3fba007c43230d99712be79e4b4f0f013487278c390f1eeb18bf86519b54e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6419, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0779, \"holdings\": 1.475, \"loan\": 0.0, \"equity\": 6.9248, \"margin\": 0.5, \"loan_capacity\": 3.4234, \"history\": [4.6463, 4.6467, 4.6467, 4.6502, 4.6419], \"own_valuation\": 4.6487, \"target_holdings\": 1.9166}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4416,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4416, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8317875862121582, "usage": {"prompt_tokens": 343, "completion_tokens": 77, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793143380.364875, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "739c780246b3e587db0c10ca6b2fcc868c33b0ec3585a54ca054c8ad5c691a8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6419, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0, \"holdings\": 1.5654, \"loan\": 0.2832, \"equity\": 6.9835, \"margin\": 0.5, \"loan_capacity\": 3.3501, \"history\": [4.6463, 4.6467, 4.6467, 4.6502, 4.6419], \"own_valuation\": 4.6524, \"target_holdings\": 2.9869}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4215,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6524,\n  \"borrow\": 0.2832,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4215, "order_type": "limit", "limit_price": 4.6524, "borrow": 0.2832, "rationale": "To increase holdings and leverage the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8933100700378418, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793143381.125786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8d3a1047a1dd9fa4f2a398b12a04cf615c01222469549679f172d61ccbcacbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6419, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.7527, \"holdings\": 0.903, \"loan\": 0.0, \"equity\": 6.9445, \"margin\": 0.5, \"loan_capacity\": 2.0959, \"history\": [4.6463, 4.6467, 4.6467, 4.6502, 4.6419], \"own_valuation\": 4.6453, \"target_holdings\": 0.9458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0523,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly increase holdings to stay close to target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0523, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly increase holdings to stay close to target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7606749534606934, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793143381.978118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "142c0b3998483f3b5d4a3014f347b49791091c2614a19c839315ca67823555f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6419, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 2.347, \"holdings\": 0.985, \"loan\": 0.0, \"equity\": 6.9193, \"margin\": 0.5, \"loan_capacity\": 2.2862, \"history\": [4.6463, 4.6467, 4.6467, 4.6502, 4.6419], \"own_valuation\": 4.6498, \"target_holdings\": 2.243}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.658,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.347,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.658, "order_type": "market", "limit_price": 0.0, "borrow": 1.347, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.852100133895874, "usage": {"prompt_tokens": 341, "completion_tokens": 84, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793143382.743905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b928db7d84ac3b306ec390c0e87c4f40d0e61ee289bf58c73e7d7df8a5c641fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6419, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0609, \"holdings\": 1.4774, \"loan\": 0.0, \"equity\": 6.9189, \"margin\": 0.5, \"loan_capacity\": 3.429, \"history\": [4.6463, 4.6467, 4.6467, 4.6502, 4.6419], \"own_valuation\": 4.6493, \"target_holdings\": 2.1013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5239,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5239, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7655560970306396, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793143383.460683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "287167fc11f73e92eafd340fd57db5060ba95edfc1be7addd8c30180e18be4cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6419, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.039, \"cash\": 6.9056, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9056, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6463, 4.6467, 4.6467, 4.6502, 4.6419], \"own_valuation\": 4.6383, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.455,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly undervalued based on own valuation, moderate risk strategy.\"\n}", "parsed": {"side": "buy", "quantity": 1.455, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly undervalued based on own valuation, moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7165708541870117, "usage": {"prompt_tokens": 334, "completion_tokens": 66, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793143384.172808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5883a0b0d6ff4e29b32dad72b9ed969cc8ac435f119c3a664ee7e45c5dd1a85f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6419, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0455, \"holdings\": 1.4962, \"loan\": 0.0, \"equity\": 6.9909, \"margin\": 0.5, \"loan_capacity\": 3.4727, \"history\": [4.6463, 4.6467, 4.6467, 4.6502, 4.6419], \"own_valuation\": 4.6476, \"target_holdings\": 1.6146}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.711899995803833, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793143384.952071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45304bee80bd26c4f9ec64ce6a7c9edfdc5d71264b91c8f0edaf8415f8b3d8fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6419, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 2.0756, \"holdings\": 1.0477, \"loan\": 0.0, \"equity\": 6.9388, \"margin\": 0.5, \"loan_capacity\": 2.4316, \"history\": [4.6463, 4.6467, 4.6467, 4.6502, 4.6419], \"own_valuation\": 4.6457, \"target_holdings\": 1.0626}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0477,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0477, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7790389060974121, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793143385.700282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9cecc6f28b0d0a37d14467b8ec2f881ab6c4d7ab2fb603526bc213223ee30b3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6569, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.1418, \"holdings\": 1.4774, \"loan\": 0.0, \"equity\": 7.0219, \"margin\": 0.5, \"loan_capacity\": 3.44, \"history\": [4.6467, 4.6467, 4.6502, 4.6419, 4.6569], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4774,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4774, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7478170394897461, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793143386.43976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea41e2a922cacb9145cba37da9aaf5e69a25eb84384dc105c7c7a44495b87c46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6569, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.1533, \"holdings\": 1.0477, \"loan\": 0.0, \"equity\": 7.0322, \"margin\": 0.5, \"loan_capacity\": 2.4394, \"history\": [4.6467, 4.6467, 4.6502, 4.6419, 4.6569], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0477,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0477, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7392451763153076, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793143387.179722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1bb4a1713819a287e42d82926f98305c6795d5818db4ef5ebe1bb9f32b29e335", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6569, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0846, \"holdings\": 1.491, \"loan\": 0.0, \"equity\": 7.028, \"margin\": 0.5, \"loan_capacity\": 3.4717, \"history\": [4.6467, 4.6467, 4.6502, 4.6419, 4.6569], \"own_valuation\": 4.6523, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.491,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.491, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7397341728210449, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793143387.942362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28deab4cb3bbcf6ce51002f3963d44396b63ae4ecb95811b4bc62fdf118e2739", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6569, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 2.8293, \"holdings\": 0.903, \"loan\": 0.0, \"equity\": 7.0346, \"margin\": 0.5, \"loan_capacity\": 2.1027, \"history\": [4.6467, 4.6467, 4.6502, 4.6419, 4.6569], \"own_valuation\": 4.6593, \"target_holdings\": 0.6721}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.903,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.903, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7624218463897705, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793143388.769661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1f43f1c8a7c679dc987dbe5bb80888628eda6565c4bd9f43607d2ceacd22c1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6569, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.1273, \"holdings\": 1.4962, \"loan\": 0.0, \"equity\": 7.0951, \"margin\": 0.5, \"loan_capacity\": 3.4839, \"history\": [4.6467, 4.6467, 4.6502, 4.6419, 4.6569], \"own_valuation\": 4.6572, \"target_holdings\": 0.093}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting to hold the current position.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting to hold the current position."}, "valid": true, "error": "", "cached": false, "latency": 0.8270919322967529, "usage": {"prompt_tokens": 343, "completion_tokens": 77, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793143389.514931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a050478f4fd5f0670fc14a7780b815be1e536f4d9d1ce39d42c688b5c0e93eb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6569, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.3855, \"holdings\": 1.4161, \"loan\": 0.0, \"equity\": 6.9802, \"margin\": 0.5, \"loan_capacity\": 3.2974, \"history\": [4.6467, 4.6467, 4.6502, 4.6419, 4.6569], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a buy, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a buy, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7450652122497559, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793143390.21832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a6453229441b6ee846da71f80cb519f03b59b21b75d42d90ce3d8772de2b8b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6569, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 1.643, \"loan\": 0.6345, \"equity\": 7.0168, \"margin\": 0.5, \"loan_capacity\": 3.1912, \"history\": [4.6467, 4.6467, 4.6502, 4.6419, 4.6569], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.643,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.643, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7031688690185547, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793143390.9189582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a35aba5b08c5ec5bb838ce2f6dbedf591b4fd7a0251976d366673c3998f3520", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6569, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 1.5654, \"loan\": 0.2009, \"equity\": 7.0892, \"margin\": 0.5, \"loan_capacity\": 3.4441, \"history\": [4.6467, 4.6467, 4.6502, 4.6419, 4.6569], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5654,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5654, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7004139423370361, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793143391.666185, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b02832d7ca86d9a13602ac6bc79f23e5da5fe9c59552e27e7a96573bb71af5c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6519, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 7.1067, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1067, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6467, 4.6502, 4.6419, 4.6569, 4.6736], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6519,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6519, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7468252182006836, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793143392.391219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "118d81e3b1cedf6f445ece234941f7ff51d46f0326ef6b86547a7e10cc710372", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6519, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 2.8867, \"holdings\": 0.9073, \"loan\": 0.0, \"equity\": 7.1075, \"margin\": 0.5, \"loan_capacity\": 2.1104, \"history\": [4.6467, 4.6502, 4.6419, 4.6569, 4.6736], \"own_valuation\": 4.6484, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.4054,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.4054, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7248008251190186, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793143393.1823099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f568b4ef0ecd4d6595cbc6f44879b01408d99f97e44bcedf74cd92dc7eff0fff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6519, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 4.7898, \"holdings\": 0.4981, \"loan\": 0.0, \"equity\": 7.107, \"margin\": 0.5, \"loan_capacity\": 1.1586, \"history\": [4.6467, 4.6502, 4.6419, 4.6569, 4.6736], \"own_valuation\": 4.657, \"target_holdings\": 1.4495}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.458, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7908520698547363, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793143393.9002838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62c2d5ac46e26f586ab1ba56ff9e532893199f255b7f90aac318fa9f10575d1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6519, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 1.5656, \"loan\": 0.1185, \"equity\": 7.1644, \"margin\": 0.5, \"loan_capacity\": 3.523, \"history\": [4.6467, 4.6502, 4.6419, 4.6569, 4.6736], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5656,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5656, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7177021503448486, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793143394.651092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7274e055a3c453b11530fee5b4a0758bb11a95e9eada406e25eecda76526cb6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6519, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 6.8503, \"holdings\": 0.0579, \"loan\": 0.0, \"equity\": 7.1194, \"margin\": 0.5, \"loan_capacity\": 0.1346, \"history\": [4.6467, 4.6502, 4.6419, 4.6569, 4.6736], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary transactions.\"\n}", "parsed": {"side": "buy", "quantity": 0.0579, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary transactions."}, "valid": true, "error": "", "cached": false, "latency": 0.7505919933319092, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793143395.507315, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d291f954e1ff89c95a2895e2f2ae3fb409d46d78d6d15ed2bf9bd3f4ed2bbf66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6519, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 7.0658, \"holdings\": 0.0105, \"loan\": 0.0, \"equity\": 7.1147, \"margin\": 0.5, \"loan_capacity\": 0.0245, \"history\": [4.6467, 4.6502, 4.6419, 4.6569, 4.6736], \"own_valuation\": 4.6555, \"target_holdings\": 1.0054}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0105,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are very low, and the asset price is slightly above the historical average. Buying a small quantity to increase exposure while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0105, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are very low, and the asset price is slightly above the historical average. Buying a small quantity to increase exposure while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8559789657592773, "usage": {"prompt_tokens": 344, "completion_tokens": 84, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793143396.235183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ead306cde9199775d30747508d66e4f6c384f4ab92d83088c763d9643de88ab2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6519, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 0.0808, \"holdings\": 1.4973, \"loan\": 0.0, \"equity\": 7.0464, \"margin\": 0.5, \"loan_capacity\": 3.4828, \"history\": [4.6467, 4.6502, 4.6419, 4.6569, 4.6736], \"own_valuation\": 4.653, \"target_holdings\": 0.2937}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4973,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4973, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7276420593261719, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793143397.06807, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ae38e70531e0ab9f084732e580f3a2e7870c928eb2dfe38b2b513e9f7a4ce25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6519, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.2084, \"holdings\": 1.4965, \"loan\": 0.0, \"equity\": 7.1702, \"margin\": 0.5, \"loan_capacity\": 3.4809, \"history\": [4.6467, 4.6502, 4.6419, 4.6569, 4.6736], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4965,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4965, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8326592445373535, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793143397.9008799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18584d1a1e699a0498390b2969da09cc3f8658ca14ede32cfe1740d00b87ebe5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6335, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 7.0885, \"holdings\": 0.021, \"loan\": 0.0, \"equity\": 7.1858, \"margin\": 0.5, \"loan_capacity\": 0.0487, \"history\": [4.6502, 4.6419, 4.6569, 4.6736, 4.6335], \"own_valuation\": 4.6531, \"target_holdings\": 5.6008}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.359,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6531,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.359, "order_type": "limit", "limit_price": 4.6531, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8323719501495361, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793143398.716799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15b90c83ff783621f30705a2b8b9e0206d57a30541636ff5fcd3f71e34ae7075", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6335, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.2225, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1727, \"margin\": 0.5, \"loan_capacity\": 3.4751, \"history\": [4.6502, 4.6419, 4.6569, 4.6736, 4.6335], \"own_valuation\": 4.6538, \"target_holdings\": 5.7739}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6538,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6538, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8156938552856445, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793143399.473841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f70104b46a4dfc0f853cdea345563c19d3639cde8ee491886e3244a8251f4bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6335, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 7.0784, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0786, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6502, 4.6419, 4.6569, 4.6736, 4.6335], \"own_valuation\": 4.6556, \"target_holdings\": 6.2906}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7568380832672119, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793143400.279819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f8284b0930c5c97e86d8d977b6a5970abd7e6e3c4ad39fbc8f4d6c51fa0b591", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6335, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 6.6539, \"holdings\": 0.1158, \"loan\": 0.0, \"equity\": 7.1902, \"margin\": 0.5, \"loan_capacity\": 0.2682, \"history\": [4.6502, 4.6419, 4.6569, 4.6736, 4.6335], \"own_valuation\": 4.6487, \"target_holdings\": 4.3455}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1158,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2682,\n  \"rationale\": \"Maintain moderate risk and capitalize on the current valuation close to the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.1158, "order_type": "market", "limit_price": 0, "borrow": 0.2682, "rationale": "Maintain moderate risk and capitalize on the current valuation close to the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.805762767791748, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793143401.053647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26d097ca6f9b3bee321339ed674701ab88ad6b7903ed428071c0e34d9e62b765", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6335, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 2.6115, \"holdings\": 0.9938, \"loan\": 0.0, \"equity\": 7.2164, \"margin\": 0.5, \"loan_capacity\": 2.3025, \"history\": [4.6502, 4.6419, 4.6569, 4.6736, 4.6335], \"own_valuation\": 4.6541, \"target_holdings\": 5.8834}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.445,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.445, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7735958099365234, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793143401.795069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b519a768e77e1ed17865ed3e82afe9eb7315bef547ad6650f9b2efe568419ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6335, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.6516, \"holdings\": 1.4073, \"loan\": 0.0, \"equity\": 7.1725, \"margin\": 0.5, \"loan_capacity\": 3.2604, \"history\": [4.6502, 4.6419, 4.6569, 4.6736, 4.6335], \"own_valuation\": 4.6529, \"target_holdings\": 5.5332}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6529,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "limit", "limit_price": 4.6529, "borrow": 0.0, "rationale": "To align holdings with the target and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7411689758300781, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793143402.5323362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4408ad053922bcc90b435811bd8db8401a3f24900a0b8b84c4b7eea714484e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6335, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 2.7443, \"holdings\": 0.9561, \"loan\": 0.0, \"equity\": 7.1744, \"margin\": 0.5, \"loan_capacity\": 2.2151, \"history\": [4.6502, 4.6419, 4.6569, 4.6736, 4.6335], \"own_valuation\": 4.6517, \"target_holdings\": 5.191}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.15,\n  \"rationale\": \"To increase holdings and align with target, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 1.15, "rationale": "To increase holdings and align with target, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7370219230651855, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793143403.450287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80c53477e1e8ec490b4121ff95a743607c0b2ef9a45e77adb00d6d88dc3e6cd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6335, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 2.2715, \"holdings\": 1.0656, \"loan\": 0.0, \"equity\": 7.2088, \"margin\": 0.5, \"loan_capacity\": 2.4686, \"history\": [4.6502, 4.6419, 4.6569, 4.6736, 4.6335], \"own_valuation\": 4.6578, \"target_holdings\": 6.9187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0656,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.4532,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0656, "order_type": "market", "limit_price": 0.0, "borrow": 1.4532, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9177110195159912, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793143404.2787762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d615edb6801e61009bbaf4e479b581f4da4398e75b27ffb1133c240b1194e30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6401, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.629, \"holdings\": 1.4388, \"loan\": 0.0, \"equity\": 7.3054, \"margin\": 0.5, \"loan_capacity\": 3.3382, \"history\": [4.6419, 4.6569, 4.6736, 4.6335, 4.6401], \"own_valuation\": 4.6486, \"target_holdings\": 2.4276}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6569,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current price, aiming for target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6569, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current price, aiming for target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8280558586120605, "usage": {"prompt_tokens": 343, "completion_tokens": 77, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793143405.009075, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "73f3fc71292c6db37fce9421fea3a27ea4dbaf01aa92d1c65b6cb36222d2b214", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6401, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 6.193, \"holdings\": 0.2316, \"loan\": 0.0, \"equity\": 7.2675, \"margin\": 0.5, \"loan_capacity\": 0.5372, \"history\": [4.6419, 4.6569, 4.6736, 4.6335, 4.6401], \"own_valuation\": 4.6532, \"target_holdings\": 3.7203}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.155,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6532,\n  \"borrow\": 0.5372,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.155, "order_type": "limit", "limit_price": 4.6532, "borrow": 0.5372, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.730065107345581, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793143405.765161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0728adb8d3a31c4ac69163866898dda5e0afc41c3b6112ed75ed0ed3f6b56d32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6401, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0886, \"holdings\": 1.5478, \"loan\": 0.0, \"equity\": 7.2706, \"margin\": 0.5, \"loan_capacity\": 3.591, \"history\": [4.6419, 4.6569, 4.6736, 4.6335, 4.6401], \"own_valuation\": 4.643, \"target_holdings\": 0.8283}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7295,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7295, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7557969093322754, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793143406.511926, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3116f3870840613b5370b08860aafad17e5c1b4c71c071da29699d66bbfc1cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6401, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0, \"holdings\": 1.8308, \"loan\": 1.1752, \"equity\": 7.3198, \"margin\": 0.5, \"loan_capacity\": 3.0723, \"history\": [4.6419, 4.6569, 4.6736, 4.6335, 4.6401], \"own_valuation\": 4.6553, \"target_holdings\": 4.3199}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7465226650238037, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793143407.340985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3dbe5c53fc22a60056fe7e953c43e773d907588845413ce3ae57c46f6cfc63bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6401, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.1287, \"holdings\": 1.5411, \"loan\": 0.0, \"equity\": 7.2797, \"margin\": 0.5, \"loan_capacity\": 3.5755, \"history\": [4.6419, 4.6569, 4.6736, 4.6335, 4.6401], \"own_valuation\": 4.6597, \"target_holdings\": 5.5773}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5562,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5562, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8288371562957764, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793143408.129288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8c1b0d5da58bf12032d2db4e99e4f0f186c9a701895afef66f1761f9c16192a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6401, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0886, \"holdings\": 1.5473, \"loan\": 0.0, \"equity\": 7.2683, \"margin\": 0.5, \"loan_capacity\": 3.5899, \"history\": [4.6419, 4.6569, 4.6736, 4.6335, 4.6401], \"own_valuation\": 4.6454, \"target_holdings\": 1.5092}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.5473,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.5473, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.788093090057373, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793143408.910927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2988210f6049a39cb42ff1c39b9b137a09da421aec1ca4e0ed725c898b130839", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6401, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 0.8688, \"holdings\": 1.38, \"loan\": 0.0, \"equity\": 7.2722, \"margin\": 0.5, \"loan_capacity\": 3.2017, \"history\": [4.6419, 4.6569, 4.6736, 4.6335, 4.6401], \"own_valuation\": 4.656, \"target_holdings\": 4.5177}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7814428806304932, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793143409.72226, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14cf53e1674ccb7f6097d4e94c0f0ea5dcff60e1c95c98510559b1c2e4ce4e1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6401, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.1784, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1388, \"margin\": 0.5, \"loan_capacity\": 3.4802, \"history\": [4.6419, 4.6569, 4.6736, 4.6335, 4.6401], \"own_valuation\": 4.6534, \"target_holdings\": 3.7944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8111188411712646, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793143410.508589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0af394c117026a52f0f58d3241e53e9ce329a2ce950df8cc3abd8f34d0c21396", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6566, \"target_holdings\": 3.0931}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4715,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6566,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4715, "order_type": "limit", "limit_price": 4.6566, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7827980518341064, "usage": {"prompt_tokens": 308, "completion_tokens": 74, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793143411.1523762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9979eeadca363f0ae6f5dbd020d8571f0c2ceb44fb2bab2c7d80041419a2563d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6583, \"target_holdings\": 3.591}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6435708999633789, "usage": {"prompt_tokens": 307, "completion_tokens": 59, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793143411.801437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fe270c73f1ec2e115facbc83205f14ae132b9a4c3c06b8229c99aae57cbac2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to keep risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6488380432128906, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793143412.583196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52bd4e76fb4d0a39d8e0c9b5de62336198d2d087e6da7446147a06531e94abc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.3542}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2881,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2881, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7815332412719727, "usage": {"prompt_tokens": 308, "completion_tokens": 73, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793143413.2569332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c88a75ea9ecf2e5e530b59325e538a98519dce5ff285e32f536488e662750072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.657, \"target_holdings\": 3.1944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.673516035079956, "usage": {"prompt_tokens": 307, "completion_tokens": 59, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793143413.936369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a30f589a5ca8930dcc49a3260628449424bed06720b0eff438851605eddfcdcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6792011260986328, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793143414.687985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8b8a09badbb33b5d5d1f93fb17105a0e47919edf75a98d78fd43dba15b6ee09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6547, \"target_holdings\": 2.5411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6547,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.465, "order_type": "limit", "limit_price": 4.6547, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7513999938964844, "usage": {"prompt_tokens": 308, "completion_tokens": 73, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793143415.343622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e86576e8ad1b7522d9384c477ac327cae2bd71801b230e986988fdbd7c87e01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6554, \"target_holdings\": 2.7499}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.655421257019043, "usage": {"prompt_tokens": 308, "completion_tokens": 60, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793143416.0508008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe5dfd94bfbb0c08255ddd680057a59b05123a19a34c989200f4f7af65474be6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.647, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 5.7736, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7736, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.647], \"own_valuation\": 4.6426, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7067279815673828, "usage": {"prompt_tokens": 308, "completion_tokens": 65, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793143416.775368, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "728082f04c5d9879793afb4602d363fd19a81397025d1fd1defa025a65e6f2b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.647, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0, \"holdings\": 1.3292, \"loan\": 0.4087, \"equity\": 5.7683, \"margin\": 0.5, \"loan_capacity\": 2.6798, \"history\": [4.6458, 4.647], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3292,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.3292, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7243101596832275, "usage": {"prompt_tokens": 314, "completion_tokens": 62, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793143417.613397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2816cc5bacf92bd31f273efe4ac09f993f1adc8c83443d3fdc3adf547850a2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.647, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7739, \"margin\": 0.5, \"loan_capacity\": 2.3235, \"history\": [4.6458, 4.647], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are slightly below target, but given the small difference and the need to keep risk moderate, holding is the most prudent action.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are slightly below target, but given the small difference and the need to keep risk moderate, holding is the most prudent action."}, "valid": true, "error": "", "cached": false, "latency": 0.837775707244873, "usage": {"prompt_tokens": 311, "completion_tokens": 79, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793143418.348255, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da56116723e5fe677c9823c79bb727479c3283b43090f3e6f770f345d5060393", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.647, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0, \"holdings\": 1.3292, \"loan\": 0.4094, \"equity\": 5.7676, \"margin\": 0.5, \"loan_capacity\": 2.6791, \"history\": [4.6458, 4.647], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3292,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.3292, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7346208095550537, "usage": {"prompt_tokens": 314, "completion_tokens": 62, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793143419.056715, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a11b1ded823d246998523982914cc00e4f023dddbedf6fe60aba853450db98ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.647, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 0.0, \"holdings\": 1.3292, \"loan\": 0.4118, \"equity\": 5.7652, \"margin\": 0.5, \"loan_capacity\": 2.6767, \"history\": [4.6458, 4.647], \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3292,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.3292, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7082159519195557, "usage": {"prompt_tokens": 314, "completion_tokens": 62, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793143419.747095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3102bc4b8947b6e7d8f4d10fd1a332a4c726e9086f8507603f318a0374dc085a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.647, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0446, \"holdings\": 1.2321, \"loan\": 0.0, \"equity\": 5.7699, \"margin\": 0.5, \"loan_capacity\": 2.8627, \"history\": [4.6458, 4.647], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2321,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2321, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6901681423187256, "usage": {"prompt_tokens": 313, "completion_tokens": 66, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793143420.447854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb9065f3d6c896d9203ceb7b34fe8ab0cb58ac7a7aaaef25e001d6be61f06c6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.647, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0441, \"holdings\": 1.2321, \"loan\": 0.0, \"equity\": 5.7699, \"margin\": 0.5, \"loan_capacity\": 2.8629, \"history\": [4.6458, 4.647], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2321,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2321, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7005481719970703, "usage": {"prompt_tokens": 314, "completion_tokens": 66, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793143421.131082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa36f0c9cb19981f7aa754d5877f14334bb393bb9847c944bb3b71c0b918939c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.647, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0431, \"holdings\": 1.2324, \"loan\": 0.0, \"equity\": 5.7699, \"margin\": 0.5, \"loan_capacity\": 2.8634, \"history\": [4.6458, 4.647], \"own_valuation\": 4.6481, \"target_holdings\": 0.2942}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2324,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2324, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6830191612243652, "usage": {"prompt_tokens": 317, "completion_tokens": 62, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793143421.860119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63c3d21f0f7ec01354cfa7d9d490827b30667f3ce5113f5f2006fa358f65194d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 5.8107, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 5.8109, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.647, 4.6429], \"own_valuation\": 4.6456, \"target_holdings\": 0.762}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 5.805,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 5.805, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7285809516906738, "usage": {"prompt_tokens": 325, "completion_tokens": 63, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793143422.627331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52b5e00b8cbbe71fd51274626547b62d08bc268f0063fb5ff76015834808159d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0583, \"holdings\": 1.241, \"loan\": 0.0, \"equity\": 5.8202, \"margin\": 0.5, \"loan_capacity\": 2.881, \"history\": [4.6458, 4.647, 4.6429], \"own_valuation\": 4.6487, \"target_holdings\": 1.6536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4126,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying more shares at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4126, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying more shares at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7669618129730225, "usage": {"prompt_tokens": 324, "completion_tokens": 76, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793143423.29696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f9b9e6b80664a1b1edb44d6c03e70209e57153162bc8588c40cc75809aa394f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8281, \"margin\": 0.5, \"loan_capacity\": 2.3215, \"history\": [4.6458, 4.647, 4.6429], \"own_valuation\": 4.6433, \"target_holdings\": 0.1102}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6694097518920898, "usage": {"prompt_tokens": 322, "completion_tokens": 63, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793143423.996662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "910937c5e9ba527beaa7d86e841f9db14d1de41d8095735c2b9d5953d50588c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 2.9592, \"holdings\": 0.6139, \"loan\": 0.0, \"equity\": 5.8097, \"margin\": 0.5, \"loan_capacity\": 1.4252, \"history\": [4.6458, 4.647, 4.6429], \"own_valuation\": 4.6487, \"target_holdings\": 1.6519}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.538,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.538, "order_type": "limit", "limit_price": 4.65, "borrow": 0.75, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.6994659900665283, "usage": {"prompt_tokens": 326, "completion_tokens": 67, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793143424.7614238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a989e7d37f1490ac5a59914101731aa3d36944970992e92b8acef4fc5406414", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 5.827, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.827, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.647, 4.6429], \"own_valuation\": 4.6456, \"target_holdings\": 0.7515}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.41,\n  \"rationale\": \"To achieve moderate risk and target holdings, buying a portion of the asset while borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 1.41, "rationale": "To achieve moderate risk and target holdings, buying a portion of the asset while borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7644810676574707, "usage": {"prompt_tokens": 318, "completion_tokens": 76, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793143425.46644, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "06440cbd29f37e2680bcd03f7adcb7832449ee2fcbda0afc10e4e358670ed6e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 5.829, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.829, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.647, 4.6429], \"own_valuation\": 4.6508, \"target_holdings\": 2.2493}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2493,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2493, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7047762870788574, "usage": {"prompt_tokens": 318, "completion_tokens": 68, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793143426.2127638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0979a5e5c6c35d5f960ff8caf883b7b7d98206536013f8c95336bb01a2611b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.0, \"holdings\": 1.3292, \"loan\": 0.3535, \"equity\": 5.818, \"margin\": 0.5, \"loan_capacity\": 2.7323, \"history\": [4.6458, 4.647, 4.6429], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3292,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3292, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.746060848236084, "usage": {"prompt_tokens": 322, "completion_tokens": 63, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793143426.963613, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3681efde311a6b8c33a23cb88fe7e68d5a149b19c8838624668cc147386bc547", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 5.8182, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8182, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.647, 4.6429], \"own_valuation\": 4.6473, \"target_holdings\": 1.2528}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2528,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6429,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2528, "order_type": "limit", "limit_price": 4.6429, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7505991458892822, "usage": {"prompt_tokens": 319, "completion_tokens": 68, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793143427.785495, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b46b57dd20d85cd674f1f6d124ea50af705c296f7d05c529b493f87babf1e8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.629, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 0.1014, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.8877, \"margin\": 0.5, \"loan_capacity\": 2.8931, \"history\": [4.6458, 4.647, 4.6429, 4.629], \"own_valuation\": 4.6409, \"target_holdings\": 3.3853}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5853,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2927,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5853, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2927, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8214619159698486, "usage": {"prompt_tokens": 330, "completion_tokens": 70, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793143428.525106, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4508c4e922e31bcd702483b5a37b22e7f4a35db70a49a03932095c3ef328a1c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.629, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.6206, \"holdings\": 0.6977, \"loan\": 0.0, \"equity\": 5.8503, \"margin\": 0.5, \"loan_capacity\": 1.6149, \"history\": [4.6458, 4.647, 4.6429, 4.629], \"own_valuation\": 4.6474, \"target_holdings\": 5.2531}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.75, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7393500804901123, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793143429.274973, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80ccaa8902dadaee5bca21b3379c89cf633994045dc4a51f72500c88e59f24d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.629, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0372, \"cash\": 0.0905, \"holdings\": 1.2525, \"loan\": 0.0, \"equity\": 5.8883, \"margin\": 0.5, \"loan_capacity\": 2.8989, \"history\": [4.6458, 4.647, 4.6429, 4.629], \"own_valuation\": 4.6366, \"target_holdings\": 2.177}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4675,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4675, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7496321201324463, "usage": {"prompt_tokens": 331, "completion_tokens": 71, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793143430.186385, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6219ff1f5e1e65cbdc97b0716fb5624bcd6f4e0656f783b758d1c27c7020a6f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.629, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0542, \"holdings\": 1.2535, \"loan\": 0.0, \"equity\": 5.8568, \"margin\": 0.5, \"loan_capacity\": 2.9013, \"history\": [4.6458, 4.647, 4.6429, 4.629], \"own_valuation\": 4.6382, \"target_holdings\": 2.6234}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5869,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2935,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5869, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2935, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9111919403076172, "usage": {"prompt_tokens": 332, "completion_tokens": 77, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793143430.938569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2fa38968790e08c054f1dacf69b1b85386cd38169b0c1e11f175e304d6ca737b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.629, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0949, \"holdings\": 1.2493, \"loan\": 0.0, \"equity\": 5.8779, \"margin\": 0.5, \"loan_capacity\": 2.8915, \"history\": [4.6458, 4.647, 4.6429, 4.629], \"own_valuation\": 4.6348, \"target_holdings\": 1.6579}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7519130706787109, "usage": {"prompt_tokens": 332, "completion_tokens": 70, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793143431.700376, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b06763c8e23c50e50558ce7118ec5eb1c195855abd06de771dfc9978920743e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.629, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.5104, \"holdings\": 1.1519, \"loan\": 0.0, \"equity\": 5.8427, \"margin\": 0.5, \"loan_capacity\": 2.6661, \"history\": [4.6458, 4.647, 4.6429, 4.629], \"own_valuation\": 4.6449, \"target_holdings\": 4.5432}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7615978717803955, "usage": {"prompt_tokens": 332, "completion_tokens": 72, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793143432.369209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a05addf9b9c6b3ff10cf4bff804ef4a78cd3a14a8f14039436b69eb0d9931733", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.629, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.24, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.869, \"margin\": 0.5, \"loan_capacity\": 2.3145, \"history\": [4.6458, 4.647, 4.6429, 4.629], \"own_valuation\": 4.6477, \"target_holdings\": 5.3289}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.668604850769043, "usage": {"prompt_tokens": 326, "completion_tokens": 63, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793143433.068722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da5cf1be2b25a2c8b583dbac3269b319940b23d67c79eed91cf10c583869db15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.629, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.3292, \"loan\": 0.2999, \"equity\": 5.8532, \"margin\": 0.5, \"loan_capacity\": 2.7766, \"history\": [4.6458, 4.647, 4.6429, 4.629], \"own_valuation\": 4.6466, \"target_holdings\": 5.0287}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3292,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.3292, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.6992652416229248, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793143433.858788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "516b5c93a36c2354f846e1e20aceb8f0f7476390d78be75b5c0b41f7b6b4fddb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6391, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.0538, \"holdings\": 1.272, \"loan\": 0.0, \"equity\": 5.9545, \"margin\": 0.5, \"loan_capacity\": 2.9504, \"history\": [4.6458, 4.647, 4.6429, 4.629, 4.6391], \"own_valuation\": 4.6511, \"target_holdings\": 3.3953}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6511,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.588, "order_type": "limit", "limit_price": 4.6511, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7896780967712402, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793143434.735625, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e52a7faa7013eaf570b95a2b72ded6b5beff05a808c41ff70ce8a78c375fcfc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6391, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.0, \"holdings\": 1.3347, \"loan\": 0.2393, \"equity\": 5.9526, \"margin\": 0.5, \"loan_capacity\": 2.8566, \"history\": [4.6458, 4.647, 4.6429, 4.629, 4.6391], \"own_valuation\": 4.6461, \"target_holdings\": 1.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further borrowing is not justified by the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further borrowing is not justified by the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8765788078308105, "usage": {"prompt_tokens": 341, "completion_tokens": 87, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793143435.4207659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a16f0cb9af48fe8c700de4584d9f7c092144673daa587de9578b1c0b01c40eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6391, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0418, \"cash\": 0.1485, \"holdings\": 1.2493, \"loan\": 0.0, \"equity\": 5.9442, \"margin\": 0.5, \"loan_capacity\": 2.8978, \"history\": [4.6458, 4.647, 4.6429, 4.629, 4.6391], \"own_valuation\": 4.6411, \"target_holdings\": 0.5667}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7493,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7493, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6849300861358643, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793143436.1766138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d6888724002247f09a0ff69393a81ce1018164ff06bbff7b6502906b845cb42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6391, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.043, \"cash\": 5.9317, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9317, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.647, 4.6429, 4.629, 4.6391], \"own_valuation\": 4.6423, \"target_holdings\": 0.9114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7556369304656982, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793143436.942698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb8cfe49b6ee4a566d5002abbfd7a0441e53005bfcc39ce72ce4628e6ac17be5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6391, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.564, \"holdings\": 1.1519, \"loan\": 0.0, \"equity\": 5.908, \"margin\": 0.5, \"loan_capacity\": 2.672, \"history\": [4.6458, 4.647, 4.6429, 4.629, 4.6391], \"own_valuation\": 4.6428, \"target_holdings\": 1.0369}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the price is stable. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the price is stable. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7658331394195557, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793143437.747194, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44436d0e6660aec75dfef55c7ce8915c96eae40661c81ca8241d17ddb2906e8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6391, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0, \"holdings\": 1.3292, \"loan\": 0.2468, \"equity\": 5.9197, \"margin\": 0.5, \"loan_capacity\": 2.8365, \"history\": [4.6458, 4.647, 4.6429, 4.629, 4.6391], \"own_valuation\": 4.6493, \"target_holdings\": 2.905}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5758,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2758,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5758, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2758, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8042359352111816, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793143438.484757, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e3ef21b3d3cf6e747f094de5ecee3f6c0b7a23b8bcdd693ab54a2bf82db0334", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6391, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 0.0, \"holdings\": 1.3283, \"loan\": 0.24, \"equity\": 5.9221, \"margin\": 0.5, \"loan_capacity\": 2.841, \"history\": [4.6458, 4.647, 4.6429, 4.629, 4.6391], \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3283, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7372570037841797, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793143439.2426171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6270423f1cc5675cbc442227d0d1269091b4e353924867b6b412e0976c24afee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6391, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0931, \"holdings\": 1.2532, \"loan\": 0.0, \"equity\": 5.907, \"margin\": 0.5, \"loan_capacity\": 2.9069, \"history\": [4.6458, 4.647, 4.6429, 4.629, 4.6391], \"own_valuation\": 4.6476, \"target_holdings\": 2.4005}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7576310634613037, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793143440.117643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7248390bb088ed90467f7d67daf171e5d705fac1c0668119e22b42496092e140", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 3.6894, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.0108, \"margin\": 0.5, \"loan_capacity\": 1.1607, \"history\": [4.647, 4.6429, 4.629, 4.6391, 4.6428], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.874647855758667, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793143440.931245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1b91ccc42042963db6e6f3cdef4c782e9de581df3acadd9e692c57b9282bd26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0567, \"holdings\": 1.2835, \"loan\": 0.0, \"equity\": 6.0157, \"margin\": 0.5, \"loan_capacity\": 2.9795, \"history\": [4.647, 4.6429, 4.629, 4.6391, 4.6428], \"own_valuation\": 4.6488, \"target_holdings\": 1.7229}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4394,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4394, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8133981227874756, "usage": {"prompt_tokens": 341, "completion_tokens": 79, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793143441.65009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d91170b880bd0885666a04d88861818a848525e9a921fa35cd755057f1f317be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.2297, \"holdings\": 1.2377, \"loan\": 0.0, \"equity\": 5.9763, \"margin\": 0.5, \"loan_capacity\": 2.8733, \"history\": [4.647, 4.6429, 4.629, 4.6391, 4.6428], \"own_valuation\": 4.6353, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2377,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2377, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7185978889465332, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793143442.385461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b15be740de1409b10f35e7860cea003085fea0cd64e04feb26501df16890ed12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 4.4498, \"holdings\": 0.3283, \"loan\": 0.0, \"equity\": 5.9739, \"margin\": 0.5, \"loan_capacity\": 0.7621, \"history\": [4.647, 4.6429, 4.629, 4.6391, 4.6428], \"own_valuation\": 4.6477, \"target_holdings\": 1.4114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7821,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7821, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7351481914520264, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793143443.180415, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d142ce95722ed11a85313ca76b2bf9e275410f61476b86d19ba84066c9b3f109", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0, \"holdings\": 1.3347, \"loan\": 0.1828, \"equity\": 6.014, \"margin\": 0.5, \"loan_capacity\": 2.9156, \"history\": [4.647, 4.6429, 4.629, 4.6391, 4.6428], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3347,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3347, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7947006225585938, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793143443.889432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ef5484b301487f28c724c7a174163d21e8d907b679eedd33307d170cecef2d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.6206, \"holdings\": 1.1519, \"loan\": 0.0, \"equity\": 5.9687, \"margin\": 0.5, \"loan_capacity\": 2.6741, \"history\": [4.647, 4.6429, 4.629, 4.6391, 4.6428], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1519,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1519, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7087891101837158, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793143444.586813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cacf768d09bb722e17676cddb9b33dffa877b31aba2ceebb8f8e3f2ac579d89d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 0.0, \"holdings\": 1.3292, \"loan\": 0.1906, \"equity\": 5.9808, \"margin\": 0.5, \"loan_capacity\": 2.8951, \"history\": [4.647, 4.6429, 4.629, 4.6391, 4.6428], \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3292,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3292, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6971421241760254, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793143445.2715552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74b016747ddcc3e08c30485e9fcee0064bbaa8ac75276270fbe6b80ee2ac7ba8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.1494, \"holdings\": 1.2532, \"loan\": 0.0, \"equity\": 5.9678, \"margin\": 0.5, \"loan_capacity\": 2.9092, \"history\": [4.647, 4.6429, 4.629, 4.6391, 4.6428], \"own_valuation\": 4.6436, \"target_holdings\": 0.2242}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.929,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.929, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6845319271087646, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793143446.135511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ee922a1b3bfec7777782e2e343636a581d5a0873756916d8ca593d6af1e90ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6354, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 0.0, \"holdings\": 1.3494, \"loan\": 0.2162, \"equity\": 6.0389, \"margin\": 0.5, \"loan_capacity\": 2.9114, \"history\": [4.6429, 4.629, 4.6391, 4.6428, 4.6354], \"own_valuation\": 4.6427, \"target_holdings\": 2.082}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7316,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.45,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7316, "order_type": "limit", "limit_price": 4.65, "borrow": 0.45, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8635389804840088, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793143446.871091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b47c61855d01a79b7a84d33680a16309d0d8aaaa9b3413894b1ee3fb779bb916", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6354, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.0649, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0649, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6429, 4.629, 4.6391, 4.6428, 4.6354], \"own_valuation\": 4.6402, \"target_holdings\": 1.385}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.385,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To meet the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.385, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To meet the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7353272438049316, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793143447.708673, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f3fa1a713dae2f0290b9986caccd9a783794389432ba696edee70509ca5fce6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6354, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 4.5032, \"holdings\": 0.3283, \"loan\": 0.0, \"equity\": 6.0248, \"margin\": 0.5, \"loan_capacity\": 0.7608, \"history\": [4.6429, 4.629, 4.6391, 4.6428, 4.6354], \"own_valuation\": 4.6386, \"target_holdings\": 0.9293}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using margin to stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using margin to stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8373551368713379, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793143448.570478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b4c21cb87bbb60f08424ea63e14a9ce43ad0c6937182678842d47029cf9759a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6354, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 4.5076, \"holdings\": 0.3242, \"loan\": 0.0, \"equity\": 6.0105, \"margin\": 0.5, \"loan_capacity\": 0.7514, \"history\": [4.6429, 4.629, 4.6391, 4.6428, 4.6354], \"own_valuation\": 4.6402, \"target_holdings\": 1.3859}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6617,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.9857,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6617, "order_type": "limit", "limit_price": 4.65, "borrow": 1.9857, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8615589141845703, "usage": {"prompt_tokens": 342, "completion_tokens": 81, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793143449.2837708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9255f4457992a9b43cd8b302c890229de939f6c9ac5b5dd23c8ba83e8fd67ed8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6354, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0353, \"cash\": 5.3087, \"holdings\": 0.1519, \"loan\": 0.0, \"equity\": 6.013, \"margin\": 0.5, \"loan_capacity\": 0.3521, \"history\": [4.6429, 4.629, 4.6391, 4.6428, 4.6354], \"own_valuation\": 4.6347, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1519,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1519, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7130460739135742, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793143450.1184, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54ae4a059f5bb1c2dac657799c3ff3f08e2d223a9510cffe31867490766874e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6354, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 1.3292, \"loan\": 0.1567, \"equity\": 6.0048, \"margin\": 0.5, \"loan_capacity\": 2.9241, \"history\": [4.6429, 4.629, 4.6391, 4.6428, 4.6354], \"own_valuation\": 4.6418, \"target_holdings\": 1.8198}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4906,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.235,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4906, "order_type": "limit", "limit_price": 4.65, "borrow": 0.235, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8343801498413086, "usage": {"prompt_tokens": 342, "completion_tokens": 78, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793143450.8541372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49f0a4d754ab6723a36837184aaa721bdc34d1c3a208e2a6746aff1d4f597e3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6354, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 2.1821, \"holdings\": 0.8347, \"loan\": 0.0, \"equity\": 6.0513, \"margin\": 0.5, \"loan_capacity\": 1.9346, \"history\": [4.6429, 4.629, 4.6391, 4.6428, 4.6354], \"own_valuation\": 4.6341, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5673,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5673, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7354919910430908, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793143451.5833988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "214376f9300374acddb6a3d93fc8f39db791b296d5c14eabda3026769a6d8e07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6354, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 2.8956, \"holdings\": 0.6718, \"loan\": 0.0, \"equity\": 6.0097, \"margin\": 0.5, \"loan_capacity\": 1.5571, \"history\": [4.6429, 4.629, 4.6391, 4.6428, 4.6354], \"own_valuation\": 4.6341, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6718,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6718, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7289910316467285, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793143452.427777, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a6223c5d16c8b9bf087c06c6c138dfca4c50f4ea216de8a58ae0878926737fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.616, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 4.7473, \"holdings\": 0.2976, \"loan\": 0.0, \"equity\": 6.121, \"margin\": 0.5, \"loan_capacity\": 0.6868, \"history\": [4.629, 4.6391, 4.6428, 4.6354, 4.616], \"own_valuation\": 4.6348, \"target_holdings\": 5.3582}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "market", "limit_price": 0, "borrow": 2.5, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.844005823135376, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793143453.257112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6078b10cdb71bc00d362be601c6b72fe8da156f4cf075c2c9429e4171201f692", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.616, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0, \"holdings\": 1.4462, \"loan\": 0.6163, \"equity\": 6.0592, \"margin\": 0.5, \"loan_capacity\": 2.7215, \"history\": [4.629, 4.6391, 4.6428, 4.6354, 4.616], \"own_valuation\": 4.6406, \"target_holdings\": 7.0022}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5538,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6406,\n  \"borrow\": 0.7155,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5538, "order_type": "limit", "limit_price": 4.6406, "borrow": 0.7155, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8290920257568359, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 194}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793143454.002292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4fc5d17d8c8aac913e8a841874278f7867f26a54042a0056fd8bb9d2d29f5511", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.616, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 4.5601, \"holdings\": 0.3283, \"loan\": 0.0, \"equity\": 6.0755, \"margin\": 0.5, \"loan_capacity\": 0.7577, \"history\": [4.629, 4.6391, 4.6428, 4.6354, 4.616], \"own_valuation\": 4.6415, \"target_holdings\": 7.2608}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6415,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6415, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7449262142181396, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793143454.793735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cdba589330d62602d65cb7dd8dbcebba76ceed67660914e0c84d0faf223cf5ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.616, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0, \"holdings\": 1.3347, \"loan\": 0.0813, \"equity\": 6.0798, \"margin\": 0.5, \"loan_capacity\": 2.9992, \"history\": [4.629, 4.6391, 4.6428, 4.6354, 4.616], \"own_valuation\": 4.6357, \"target_holdings\": 5.5968}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.1553,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5285,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.1553, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5285, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7912108898162842, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793143455.575095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "676f62af1ed8097f1a40806a8a4593d0dbc16055225e75797b28d99d819bf4fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.616, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 4.6639, \"holdings\": 0.3038, \"loan\": 0.0, \"equity\": 6.0664, \"margin\": 0.5, \"loan_capacity\": 0.7013, \"history\": [4.629, 4.6391, 4.6428, 4.6354, 4.616], \"own_valuation\": 4.6429, \"target_holdings\": 7.6569}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.781113862991333, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793143456.3003578, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96574d772489afde07e566bc1ab120f91ba8d31be8e485fb41ae811f8d80ac95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.616, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0344, \"cash\": 2.949, \"holdings\": 0.6718, \"loan\": 0.0, \"equity\": 6.0501, \"margin\": 0.5, \"loan_capacity\": 1.5506, \"history\": [4.629, 4.6391, 4.6428, 4.6354, 4.616], \"own_valuation\": 4.6338, \"target_holdings\": 5.0538}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6718,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6718, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7249999046325684, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793143457.0241878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc1024ba9f41112f9dbe2844188a503aa737bb320ffc98d32da160ff6181c43b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.616, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 1.5044, \"holdings\": 0.9859, \"loan\": 0.0, \"equity\": 6.0555, \"margin\": 0.5, \"loan_capacity\": 2.2755, \"history\": [4.629, 4.6391, 4.6428, 4.6354, 4.616], \"own_valuation\": 4.6383, \"target_holdings\": 6.3338}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7235949039459229, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793143457.776157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc724cb92bb019d210cdf9169fb5aa4c935d34be737e1a0cb2f492734d9a9f3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.616, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0, \"holdings\": 1.3797, \"loan\": 0.3438, \"equity\": 6.0251, \"margin\": 0.5, \"loan_capacity\": 2.8407, \"history\": [4.629, 4.6391, 4.6428, 4.6354, 4.616], \"own_valuation\": 4.6393, \"target_holdings\": 6.6445}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is not showing significant mispricing. Maintaining current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is not showing significant mispricing. Maintaining current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.7517120838165283, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793143458.63956, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6f1af23c953c7e8bcb2f32309948b4b7852e2f7f493c437c2673b49d3964611", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.617, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 2.0386, \"holdings\": 0.8838, \"loan\": 0.0, \"equity\": 6.119, \"margin\": 0.5, \"loan_capacity\": 2.0402, \"history\": [4.6391, 4.6428, 4.6354, 4.616, 4.617], \"own_valuation\": 4.6468, \"target_holdings\": 8.4955}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.999,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.445, "order_type": "market", "limit_price": 0, "borrow": 1.999, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8627691268920898, "usage": {"prompt_tokens": 339, "completion_tokens": 82, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793143459.457033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc638298187017a8ba0dfb8eb282becd798d7d244dc47b4d73d748921d0a2e8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.617, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.4483, \"loan\": 0.561, \"equity\": 6.126, \"margin\": 0.5, \"loan_capacity\": 2.7825, \"history\": [4.6391, 4.6428, 4.6354, 4.616, 4.617], \"own_valuation\": 4.6471, \"target_holdings\": 8.5788}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4483,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.561,\n  \"rationale\": \"Maintain current holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4483, "order_type": "market", "limit_price": 0, "borrow": 0.561, "rationale": "Maintain current holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8171529769897461, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793143460.2913752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c761aa169e618b27edddd300990d48be08b5aae9d932fdc4ce22a01724552512", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.617, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.3968, \"holdings\": 1.2359, \"loan\": 0.0, \"equity\": 6.1031, \"margin\": 0.5, \"loan_capacity\": 2.8531, \"history\": [4.6391, 4.6428, 4.6354, 4.616, 4.617], \"own_valuation\": 4.6511, \"target_holdings\": 9.7084}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6511,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.6511, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8340840339660645, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793143461.085063, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16217b97f5bca91fa63975573cc71efc51c179cde44e00376ed58de7cfa78858", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.617, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 2.4926, \"holdings\": 0.7976, \"loan\": 0.0, \"equity\": 6.1751, \"margin\": 0.5, \"loan_capacity\": 1.8413, \"history\": [4.6391, 4.6428, 4.6354, 4.616, 4.617], \"own_valuation\": 4.6529, \"target_holdings\": 10.2239}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2024,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6529,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2024, "order_type": "limit", "limit_price": 4.6529, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7934143543243408, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793143461.866972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12bc6a2f2b100d5075701d72062f02e331606e3f270207fe0da44c1e2e1234a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.617, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0, \"holdings\": 1.3797, \"loan\": 0.2994, \"equity\": 6.071, \"margin\": 0.5, \"loan_capacity\": 2.8858, \"history\": [4.6391, 4.6428, 4.6354, 4.616, 4.617], \"own_valuation\": 4.6489, \"target_holdings\": 9.0971}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3797,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2994,\n  \"rationale\": \"To increase holdings and leverage the expected dividend growth, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 1.3797, "order_type": "market", "limit_price": 0, "borrow": 0.2994, "rationale": "To increase holdings and leverage the expected dividend growth, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7816779613494873, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793143462.6197271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6717df9ef0b0d4f61dad7b87fe41bcb121316bcb3a5f7568b9d3d4dde961e45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.617, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 3.0018, \"holdings\": 0.6718, \"loan\": 0.0, \"equity\": 6.1036, \"margin\": 0.5, \"loan_capacity\": 1.5509, \"history\": [4.6391, 4.6428, 4.6354, 4.616, 4.617], \"own_valuation\": 4.6513, \"target_holdings\": 9.7764}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6513,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target valuation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6513, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target valuation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7518711090087891, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793143463.363712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "197e456f9b77fcba1dce167f4d0fe2260a1742ddd18dd8b35aa995c784ba05bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.617, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 2.4108, \"holdings\": 0.8038, \"loan\": 0.0, \"equity\": 6.1222, \"margin\": 0.5, \"loan_capacity\": 1.8557, \"history\": [4.6391, 4.6428, 4.6354, 4.616, 4.617], \"own_valuation\": 4.6493, \"target_holdings\": 9.1847}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.035,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.035, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7437639236450195, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793143464.264755, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "763a0e555238d7ec85b2d928f16050afc8341e86cc541e93db7868da087a1575", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.617, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.6003, \"loan\": 1.2896, \"equity\": 6.0989, \"margin\": 0.5, \"loan_capacity\": 2.4046, \"history\": [4.6391, 4.6428, 4.6354, 4.616, 4.617], \"own_valuation\": 4.6449, \"target_holdings\": 7.9566}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3563,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.2896,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.3563, "order_type": "limit", "limit_price": 4.65, "borrow": 1.2896, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9007761478424072, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793143465.0899699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cceb4c9c42b4acf9f27931335da4e7b27d48f3e79589a3b443a778583b8824b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6416, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.078, \"holdings\": 1.3288, \"loan\": 0.0, \"equity\": 6.2457, \"margin\": 0.5, \"loan_capacity\": 3.0839, \"history\": [4.6428, 4.6354, 4.616, 4.617, 4.6416], \"own_valuation\": 4.6632, \"target_holdings\": 6.1368}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.078,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.078,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.078, "order_type": "market", "limit_price": 0.0, "borrow": 0.078, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8247730731964111, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793143465.816719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7eca54cff1e91c1619b6a6b44ac33c8d00f9e49af0bd75dbcadf17df8a142e6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6416, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0653, \"cash\": 0.0, \"holdings\": 1.3797, \"loan\": 0.1973, \"equity\": 6.207, \"margin\": 0.5, \"loan_capacity\": 3.0048, \"history\": [4.6428, 4.6354, 4.616, 4.617, 4.6416], \"own_valuation\": 4.6644, \"target_holdings\": 6.4966}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3797,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.3797, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.726517915725708, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793143466.619581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0d38afce98457d7773a3f243e45181c42fedfddb131fea03a0195ae214569b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6416, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.0, \"holdings\": 1.564, \"loan\": 0.9896, \"equity\": 6.2698, \"margin\": 0.5, \"loan_capacity\": 2.6401, \"history\": [4.6428, 4.6354, 4.616, 4.617, 4.6416], \"own_valuation\": 4.6682, \"target_holdings\": 7.5753}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6682,\n  \"borrow\": 1.564,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current valuation, while managing risk with a limit order.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6682, "borrow": 1.564, "rationale": "To increase holdings and leverage potential gains from the current valuation, while managing risk with a limit order."}, "valid": true, "error": "", "cached": false, "latency": 0.8026580810546875, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793143467.3704479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de8527b0927b3b62aa9e5d3a75f7266805699e4134c369cf4f441485ca20c305", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6416, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0637, \"cash\": 0.1021, \"holdings\": 1.333, \"loan\": 0.0, \"equity\": 6.2896, \"margin\": 0.5, \"loan_capacity\": 3.0937, \"history\": [4.6428, 4.6354, 4.616, 4.617, 4.6416], \"own_valuation\": 4.6628, \"target_holdings\": 6.0347}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is not showing significant mispricing. Maintaining current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is not showing significant mispricing. Maintaining current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.750633955001831, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793143468.1577442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "567e3232c8e71e246236e423f785cedec89f184ae70b50f71c43193dbed9f8a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6416, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.1053, \"holdings\": 1.3169, \"loan\": 0.0, \"equity\": 6.2177, \"margin\": 0.5, \"loan_capacity\": 3.0562, \"history\": [4.6428, 4.6354, 4.616, 4.617, 4.6416], \"own_valuation\": 4.6682, \"target_holdings\": 7.5732}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6682,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6682, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.787092924118042, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793143468.954483, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20703a9308d1402d4cd47d75bc1729792c569caebf34fcc9f1ca4392ea683c80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6416, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.8775, \"loan\": 2.4555, \"equity\": 6.259, \"margin\": 0.5, \"loan_capacity\": 1.9017, \"history\": [4.6428, 4.6354, 4.616, 4.617, 4.6416], \"own_valuation\": 4.6542, \"target_holdings\": 3.5802}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6542,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.6542, "borrow": 1.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7965211868286133, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793143469.7287328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da347f61abe4f64253d9ca836baa4933f1680cba3779e6d30137243e347bd213", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6416, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0627, \"cash\": 0.1006, \"holdings\": 1.3212, \"loan\": 0.0, \"equity\": 6.2331, \"margin\": 0.5, \"loan_capacity\": 3.0663, \"history\": [4.6428, 4.6354, 4.616, 4.617, 4.6416], \"own_valuation\": 4.6618, \"target_holdings\": 5.758}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6618,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6618, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7740199565887451, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793143470.4723158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1dd577003958809bcfbc4101f8594fce5fb6365f85adbe4e21d6c96a4a3d121", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6416, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0734, \"cash\": 0.0, \"holdings\": 1.4295, \"loan\": 0.3928, \"equity\": 6.2425, \"margin\": 0.5, \"loan_capacity\": 2.9248, \"history\": [4.6428, 4.6354, 4.616, 4.617, 4.6416], \"own_valuation\": 4.6724, \"target_holdings\": 8.7625}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4295,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.3928,\n  \"rationale\": \"Maintain moderate risk and increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 1.4295, "order_type": "market", "limit_price": 0, "borrow": 0.3928, "rationale": "Maintain moderate risk and increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.743333101272583, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793143471.210112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c50b06f6f33faf17114ae0b84e27b794d780534f9e5995ab738b6c2e694dc809", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6793, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.1906, \"holdings\": 1.333, \"loan\": 0.0, \"equity\": 6.4282, \"margin\": 0.5, \"loan_capacity\": 3.1188, \"history\": [4.6354, 4.616, 4.617, 4.6416, 4.6793], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.333,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.333, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7374329566955566, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793143471.904028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07eea74ffadf41132aac8e642708fffccbd5bda72cafa611a3f8ff63e2299fa2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6793, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0, \"holdings\": 1.8775, \"loan\": 2.3569, \"equity\": 6.4282, \"margin\": 0.5, \"loan_capacity\": 2.0357, \"history\": [4.6354, 4.616, 4.617, 4.6416, 4.6793], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8775,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8775, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6936900615692139, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793143472.6042519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acbdf71e8e56f913eeed09f1119491ec0c25c82e9c83b85cc9ef60c46730843f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6793, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0168, \"holdings\": 1.3608, \"loan\": 0.0, \"equity\": 6.3842, \"margin\": 0.5, \"loan_capacity\": 3.1837, \"history\": [4.6354, 4.616, 4.617, 4.6416, 4.6793], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3608,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3608, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6999950408935547, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793143473.304338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0562e1ea55f489561db34dc7a54d9354c43fe866978d41e64612e85b02dec8de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6793, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 0.0, \"holdings\": 1.4295, \"loan\": 0.3029, \"equity\": 6.3861, \"margin\": 0.5, \"loan_capacity\": 3.0416, \"history\": [4.6354, 4.616, 4.617, 4.6416, 4.6793], \"own_valuation\": 4.6606, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4295,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4295, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6998701095581055, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793143473.998637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03e824a85591a81165cfd8e7793e40196b0eff6c8fc6619d6c00e2d8304e494b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6793, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0589, \"cash\": 0.0, \"holdings\": 1.3797, \"loan\": 0.1087, \"equity\": 6.3475, \"margin\": 0.5, \"loan_capacity\": 3.1194, \"history\": [4.6354, 4.616, 4.617, 4.6416, 4.6793], \"own_valuation\": 4.6581, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3797,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3797, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6940760612487793, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793143474.688469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f19b0083577ae809a67d0ebe6beabf4bcdc5ed8d177d83656cbbd56b121f1d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6793, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 0.0, \"holdings\": 1.564, \"loan\": 0.8969, \"equity\": 6.4214, \"margin\": 0.5, \"loan_capacity\": 2.7623, \"history\": [4.6354, 4.616, 4.617, 4.6416, 4.6793], \"own_valuation\": 4.6602, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.564,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.564, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6896119117736816, "usage": {"prompt_tokens": 336, "completion_tokens": 62, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793143475.405144, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0c36e542dc84e0ed78477a00d502d52cef201e37625ce6805044bedf3965291", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6793, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.1883, \"holdings\": 1.3212, \"loan\": 0.0, \"equity\": 6.3705, \"margin\": 0.5, \"loan_capacity\": 3.0911, \"history\": [4.6354, 4.616, 4.617, 4.6416, 4.6793], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3212,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3212, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7164709568023682, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793143476.232245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "724da4808c30736dfcb45236197b1fae655e3b1df1a96cc7f2d4df192a11e0c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6793, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.1927, \"holdings\": 1.3169, \"loan\": 0.0, \"equity\": 6.3547, \"margin\": 0.5, \"loan_capacity\": 3.081, \"history\": [4.6354, 4.616, 4.617, 4.6416, 4.6793], \"own_valuation\": 4.6508, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3169,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3169, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8268918991088867, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793143477.068526, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8baa48b9a6033469226c774b7ec111d3dfa4e23ec99f13fdbcfb1a6b1678dd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6808, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.2642, \"holdings\": 1.3173, \"loan\": 0.0, \"equity\": 6.4304, \"margin\": 0.5, \"loan_capacity\": 3.0831, \"history\": [4.616, 4.617, 4.6416, 4.6793, 4.7034], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3173,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3173, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8359160423278809, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793143477.84966, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12c06be102fa0b13de3617018236c2c1662fcedd3058be239c188025a2642586", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6808, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.263, \"holdings\": 1.3335, \"loan\": 0.0, \"equity\": 6.5048, \"margin\": 0.5, \"loan_capacity\": 3.1209, \"history\": [4.616, 4.617, 4.6416, 4.6793, 4.7034], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3335,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3335, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7809231281280518, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793143478.641366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc8f9c829f4f14eb82edda451accb6bddd5a3b9d51f947eeebacb768f52c84c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6808, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.2601, \"holdings\": 1.3216, \"loan\": 0.0, \"equity\": 6.4465, \"margin\": 0.5, \"loan_capacity\": 3.0932, \"history\": [4.616, 4.617, 4.6416, 4.6793, 4.7034], \"own_valuation\": 4.6508, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7914891242980957, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793143479.468054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aea6d26ff8f0ab4101985f368d50bc10eb51e755bd0d6090efc9f1aaf5182167", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6808, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0585, \"cash\": 2.997, \"holdings\": 0.7527, \"loan\": 0.0, \"equity\": 6.5202, \"margin\": 0.5, \"loan_capacity\": 1.7616, \"history\": [4.616, 4.617, 4.6416, 4.6793, 4.7034], \"own_valuation\": 4.6576, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.7616,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.7616, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.826462984085083, "usage": {"prompt_tokens": 337, "completion_tokens": 75, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793143480.216861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59ed64a9040b33f64a13652d37197ce280d580122d927f2c0987afc5bfe8728b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6808, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0, \"holdings\": 1.4296, \"loan\": 0.2287, \"equity\": 6.4632, \"margin\": 0.5, \"loan_capacity\": 3.1173, \"history\": [4.616, 4.617, 4.6416, 4.6793, 4.7034], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4296,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4296, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7485837936401367, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793143480.9493482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9761c5bc1b3e52be89e6908669e6e7b168e2db90380ea76a0ffe13ab2bfe59f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6808, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.3799, \"loan\": 0.0352, \"equity\": 6.4237, \"margin\": 0.5, \"loan_capacity\": 3.1942, \"history\": [4.616, 4.617, 4.6416, 4.6793, 4.7034], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3799, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7322561740875244, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793143481.644757, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7f8ba76fed8ec3d5e7a421e610e4437d1ab253b27a1f06e4cdc2ea0f0d73963", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6808, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0904, \"holdings\": 1.3609, \"loan\": 0.0, \"equity\": 6.4606, \"margin\": 0.5, \"loan_capacity\": 3.1851, \"history\": [4.616, 4.617, 4.6416, 4.6793, 4.7034], \"own_valuation\": 4.6588, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3609,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3609, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6952049732208252, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793143482.367599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97de0f4fabc5ff1e6c969c036aab5317779776889a8886376e946751b8faf594", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6808, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 1.5088, \"holdings\": 1.0682, \"loan\": 0.0, \"equity\": 6.5088, \"margin\": 0.5, \"loan_capacity\": 2.5, \"history\": [4.616, 4.617, 4.6416, 4.6793, 4.7034], \"own_valuation\": 4.6537, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0682,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0682, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7226121425628662, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793143483.10575, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91124a6b9477673407e52ee0b9d439ca371b20f279ad3bcad097e97ac44e7561", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6904, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 2.5, \"holdings\": 0.8609, \"loan\": 0.0, \"equity\": 6.5381, \"margin\": 0.5, \"loan_capacity\": 2.019, \"history\": [4.617, 4.6416, 4.6793, 4.7034, 4.6904], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8609,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8609, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7377510070800781, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793143483.8846312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fed480ce4aae355dd5eef87426914f8f65cfb36ea23696e8aa8af977f65608cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6904, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.3319, \"holdings\": 1.3335, \"loan\": 0.0, \"equity\": 6.5864, \"margin\": 0.5, \"loan_capacity\": 3.1273, \"history\": [4.617, 4.6416, 4.6793, 4.7034, 4.6904], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3335,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3335, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7786717414855957, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793143484.641207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ad59220d739efc08370b3f89491401f19637cad15a0604e368a98b13bc34599", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6904, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.3283, \"holdings\": 1.3216, \"loan\": 0.0, \"equity\": 6.5273, \"margin\": 0.5, \"loan_capacity\": 3.0995, \"history\": [4.617, 4.6416, 4.6793, 4.7034, 4.6904], \"own_valuation\": 4.6529, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7563667297363281, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793143485.376482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77b014e6564077740a3ffee2544fca189ac8b0dc7562f9434f46c852377b2771", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6904, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 5.043, \"holdings\": 0.3095, \"loan\": 0.0, \"equity\": 6.4946, \"margin\": 0.5, \"loan_capacity\": 0.7258, \"history\": [4.617, 4.6416, 4.6793, 4.7034, 4.6904], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3095, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7350430488586426, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793143486.238865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c4fcd57b99de421a279782f3fa502f3d200d1638c3965929ab993db34db3502", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6904, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 3.9193, \"holdings\": 0.5682, \"loan\": 0.0, \"equity\": 6.5843, \"margin\": 0.5, \"loan_capacity\": 1.3325, \"history\": [4.617, 4.6416, 4.6793, 4.7034, 4.6904], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5682,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5682, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8621501922607422, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793143486.9545531, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7daaee569b08efe80963eeead27ff23d4302cfb6e3c444556f9a9c91af2c84a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6904, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.7125, \"holdings\": 1.2527, \"loan\": 0.0, \"equity\": 6.5881, \"margin\": 0.5, \"loan_capacity\": 2.9378, \"history\": [4.617, 4.6416, 4.6793, 4.7034, 4.6904], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2527,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2527, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7154550552368164, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793143487.7841542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebc3bb1c0512299ec344fe75a269765f6e780318c1f672c4d4878700fa35f44d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6904, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.3323, \"holdings\": 1.3173, \"loan\": 0.0, \"equity\": 6.5111, \"margin\": 0.5, \"loan_capacity\": 3.0894, \"history\": [4.617, 4.6416, 4.6793, 4.7034, 4.6904], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3173,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3173, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8293602466583252, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793143488.521687, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d9862966cf16ec23c1f16a51f70e7d57a1fbae211cac0cd0fe44ed7f5b2a181", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6904, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.045, \"cash\": 6.5382, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5382, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.617, 4.6416, 4.6793, 4.7034, 4.6904], \"own_valuation\": 4.6443, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.425,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6904,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target valuation and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.425, "order_type": "limit", "limit_price": 4.6904, "borrow": 0.0, "rationale": "Buy to slightly exceed target valuation and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7373042106628418, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793143489.370612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69927f14f109c1fbcb4097d035263774acb9436a2e229c2bcc01deba9bcd5f61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6776, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0421, \"cash\": 5.4462, \"holdings\": 0.2527, \"loan\": 0.0, \"equity\": 6.6282, \"margin\": 0.5, \"loan_capacity\": 0.591, \"history\": [4.6416, 4.6793, 4.7034, 4.6904, 4.6776], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2527,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.591,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2527, "order_type": "market", "limit_price": 0, "borrow": 0.591, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8484950065612793, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793143490.178543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b59a92d41d77cf74d3c58bf1a9f4e6e7514ac621cf383517f9b2ea72ad4216c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6776, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 1.3151, \"holdings\": 1.1364, \"loan\": 0.0, \"equity\": 6.6307, \"margin\": 0.5, \"loan_capacity\": 2.6578, \"history\": [4.6416, 4.6793, 4.7034, 4.6904, 4.6776], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.6643,\n  \"rationale\": \"To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.6643, "rationale": "To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8077030181884766, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793143491.0045161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e3065e5705499c3256d30d3b73797cd60cb67ad6bb511393f4979caf3610737", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6776, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 3.6521, \"holdings\": 0.619, \"loan\": 0.0, \"equity\": 6.5475, \"margin\": 0.5, \"loan_capacity\": 1.4477, \"history\": [4.6416, 4.6793, 4.7034, 4.6904, 4.6776], \"own_valuation\": 4.6409, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.619,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly higher than the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.619, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly higher than the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.825706958770752, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793143491.750897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8706706c6bbcc7a7b2fb12ecd959d06a366427dce8379076719d34e9975e197", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6776, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.3888, \"holdings\": 1.3216, \"loan\": 0.0, \"equity\": 6.571, \"margin\": 0.5, \"loan_capacity\": 3.0911, \"history\": [4.6416, 4.6793, 4.7034, 4.6904, 4.6776], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7461528778076172, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793143492.5049222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ace5248096453857f9e5668075e4edb33b99d6af7239de26c6366b5ec2eb3691", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6776, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0677, \"holdings\": 1.3933, \"loan\": 0.0, \"equity\": 6.5849, \"margin\": 0.5, \"loan_capacity\": 3.2586, \"history\": [4.6416, 4.6793, 4.7034, 4.6904, 4.6776], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3933,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3933, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7538130283355713, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793143493.226645, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29e9037151dd9eff9bf14d5e3384915533cabf3aeb3b00e4af5dc03b7ae3cd81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6776, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 6.5859, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.586, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6416, 4.6793, 4.7034, 4.6904, 4.6776], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0001,\n  \"rationale\": \"Moderate purchase to reach target holdings while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0001, "rationale": "Moderate purchase to reach target holdings while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7215077877044678, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793143494.006971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "216672006e1f726998498370a7b9865b6aab16b6211fc368b83c6aa73e20fbe3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6776, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0425, \"cash\": 2.7256, \"holdings\": 0.8335, \"loan\": 0.0, \"equity\": 6.6243, \"margin\": 0.5, \"loan_capacity\": 1.9494, \"history\": [4.6416, 4.6793, 4.7034, 4.6904, 4.6776], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.9747,\n  \"rationale\": \"To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.9747, "rationale": "To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.780095100402832, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793143494.767013, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9736c5678ac84dce70ec848facbf5db9819482320f267e4b0f99bc81786e24b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6776, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 3.3776, \"holdings\": 0.6782, \"loan\": 0.0, \"equity\": 6.5501, \"margin\": 0.5, \"loan_capacity\": 1.5862, \"history\": [4.6416, 4.6793, 4.7034, 4.6904, 4.6776], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6782,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary transactions.\"\n}", "parsed": {"side": "buy", "quantity": 0.6782, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary transactions."}, "valid": true, "error": "", "cached": false, "latency": 0.7597959041595459, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793143495.509126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2aeaa12434367b5ff03a6b621d732e6489be0a390fb9b4a1de15148ebc094b54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6608, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0443, \"cash\": 0.8101, \"holdings\": 1.238, \"loan\": 0.0, \"equity\": 6.5801, \"margin\": 0.5, \"loan_capacity\": 2.885, \"history\": [4.6793, 4.7034, 4.6904, 4.6776, 4.6609], \"own_valuation\": 4.6436, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.238,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.238, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7416472434997559, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793143496.351839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3834c9ac5b99694c880821ed96f34b0ef83f8d115ce5df61a47245e6be8b7114", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6608, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 2.4498, \"holdings\": 0.8933, \"loan\": 0.0, \"equity\": 6.6133, \"margin\": 0.5, \"loan_capacity\": 2.0817, \"history\": [4.6793, 4.7034, 4.6904, 4.6776, 4.6609], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.2499,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 1.2499, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8424756526947021, "usage": {"prompt_tokens": 341, "completion_tokens": 83, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793143497.07336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c27586099bc08831073712526c767d2d32630c0e8fb7dcd88a439bd35d852ef9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6608, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 5.5141, \"holdings\": 0.2518, \"loan\": 0.0, \"equity\": 6.6876, \"margin\": 0.5, \"loan_capacity\": 0.5868, \"history\": [4.6793, 4.7034, 4.6904, 4.6776, 4.6609], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2518,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5868,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2518, "order_type": "market", "limit_price": 0, "borrow": 0.5868, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7212009429931641, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793143497.812899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9e79cbfeb07de9d64653c82303872972cb1a5f4fda98c46a9d34d5d082d451c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6608, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 6.6044, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 6.605, \"margin\": 0.5, \"loan_capacity\": 0.0003, \"history\": [4.6793, 4.7034, 4.6904, 4.6776, 4.6609], \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to increase holdings while keeping risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to increase holdings while keeping risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7392919063568115, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793143498.566664, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c28c95eb89f0deed5ae080514f0ac58b24736afa001a31229712a0bb7b7b62ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6608, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 6.6514, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 6.6519, \"margin\": 0.5, \"loan_capacity\": 0.0002, \"history\": [4.6793, 4.7034, 4.6904, 4.6776, 4.6609], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6793,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and take a moderate risk position.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.6793, "borrow": 0.0, "rationale": "Buy to average cost and take a moderate risk position."}, "valid": true, "error": "", "cached": false, "latency": 0.7535443305969238, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793143499.403852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ffd0e3448049e2d0cdef21af32f304e8742bf8d9e47af6292a77d67ad9771b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6608, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 3.4358, \"holdings\": 0.6783, \"loan\": 0.0, \"equity\": 6.597, \"margin\": 0.5, \"loan_capacity\": 1.5806, \"history\": [4.6793, 4.7034, 4.6904, 4.6776, 4.6609], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6783,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.6783, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8369569778442383, "usage": {"prompt_tokens": 339, "completion_tokens": 79, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793143500.2612622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "629379234922999e75fea5c554a5e861dc1e39c74425193f1bbbd4b8528dd633", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6608, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0375, \"cash\": 2.7828, \"holdings\": 0.8335, \"loan\": 0.0, \"equity\": 6.6677, \"margin\": 0.5, \"loan_capacity\": 1.9424, \"history\": [4.6793, 4.7034, 4.6904, 4.6776, 4.6609], \"own_valuation\": 4.6369, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.9424,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.9424, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8571279048919678, "usage": {"prompt_tokens": 341, "completion_tokens": 84, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793143500.996772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c4734267e7f09b8d1aaabc73a9158f9964a804706c5797aa9f423d99cf0839f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6608, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.1992, \"holdings\": 1.3864, \"loan\": 0.0, \"equity\": 6.6609, \"margin\": 0.5, \"loan_capacity\": 3.2308, \"history\": [4.6793, 4.7034, 4.6904, 4.6776, 4.6609], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3864,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3864, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.735274076461792, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793143501.739566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "addc77cc9df8fecb88bf0f657fc0b3b2a7bb936fb98b9a47589dfd6e76f008f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6695, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.8671, \"holdings\": 1.238, \"loan\": 0.0, \"equity\": 6.6479, \"margin\": 0.5, \"loan_capacity\": 2.8904, \"history\": [4.7034, 4.6904, 4.6776, 4.6609, 4.6695], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.238,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.238, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7423801422119141, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793143502.458652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0b6f0851e1bc978124793e3af59c5dd96c8203581779f33b15f6b48fbae2994", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6695, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 2.8435, \"holdings\": 0.8335, \"loan\": 0.0, \"equity\": 6.7357, \"margin\": 0.5, \"loan_capacity\": 1.9461, \"history\": [4.7034, 4.6904, 4.6776, 4.6609, 4.6695], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8335,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8335, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7188420295715332, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793143503.1832361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf4a19aaa17d84311e548a8150aa3cded461760f30d53a24d8c23401d6bf9869", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6695, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.3407, \"holdings\": 1.3566, \"loan\": 0.0, \"equity\": 6.6752, \"margin\": 0.5, \"loan_capacity\": 3.1673, \"history\": [4.7034, 4.6904, 4.6776, 4.6609, 4.6695], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3566,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3566, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7243661880493164, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793143503.918029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd9e4618dd3144223d347445296a578892851c3b45070648228fc38ab5c0683b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6695, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.7511, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7511, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7034, 4.6904, 4.6776, 4.6609, 4.6695], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7345747947692871, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793143504.649329, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0cfb286740c017c32ae8800776c5491311fa04802809e6f8ed47c6d361d69c68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6695, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.2723, \"holdings\": 1.3751, \"loan\": 0.0, \"equity\": 6.6934, \"margin\": 0.5, \"loan_capacity\": 3.2105, \"history\": [4.7034, 4.6904, 4.6776, 4.6609, 4.6695], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3751,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3751, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7310740947723389, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793143505.3802319, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c793f63434e63d6de784763c02d67e2ec68f48c9ee9cc3974bb3560d3ed2242c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6695, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.2221, \"holdings\": 1.3751, \"loan\": 0.0, \"equity\": 6.6433, \"margin\": 0.5, \"loan_capacity\": 3.2106, \"history\": [4.7034, 4.6904, 4.6776, 4.6609, 4.6695], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3751,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3751, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7306599617004395, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793143506.2093341, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c723c21593ff2d255d0ecff8b13a2281468c66684f2ff1d3a0b2722925298365", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6695, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 4.4049, \"holdings\": 0.5036, \"loan\": 0.0, \"equity\": 6.7564, \"margin\": 0.5, \"loan_capacity\": 1.1758, \"history\": [4.7034, 4.6904, 4.6776, 4.6609, 4.6695], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5758,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5758, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8288567066192627, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793143506.955178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4183b10911b2b936c3a490b9579e57bba9f10ce2d205d1c090fcbf8593f9c52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6695, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 1.5489, \"holdings\": 1.0996, \"loan\": 0.0, \"equity\": 6.6835, \"margin\": 0.5, \"loan_capacity\": 2.5673, \"history\": [4.7034, 4.6904, 4.6776, 4.6609, 4.6695], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7034,\n  \"borrow\": 0.7798,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7034, "borrow": 0.7798, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7456059455871582, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793143507.747403, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "702f73c1fd8001d2d363d0c7676b67c755b6a1acfccae7cffa1eb69eb1cc5336", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6652, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 6.7026, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7028, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6904, 4.6776, 4.6609, 4.6695, 4.6652], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7917838096618652, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793143508.526238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a190103a87c2095ac7bb5969d7ed6757a8b566460e8f3d0307bfaac123038ec3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6652, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.4117, \"holdings\": 1.3566, \"loan\": 0.0, \"equity\": 6.7403, \"margin\": 0.5, \"loan_capacity\": 3.1643, \"history\": [4.6904, 4.6776, 4.6609, 4.6695, 4.6652], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3566,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3566, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7786281108856201, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793143509.281505, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a7edf5daa536b4c79110ca5883f522b164e62538b6b809347c5e76836a5d257", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6652, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 6.7407, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7407, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6904, 4.6776, 4.6609, 4.6695, 4.6652], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7550289630889893, "usage": {"prompt_tokens": 334, "completion_tokens": 66, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793143510.004203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1add06037eaba414584376dc64091e12f189680aed548c8dd1f49a44f47fc84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6652, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 2.1383, \"holdings\": 1.0036, \"loan\": 0.0, \"equity\": 6.8202, \"margin\": 0.5, \"loan_capacity\": 2.3409, \"history\": [4.6904, 4.6776, 4.6609, 4.6695, 4.6652], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0036,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0036, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7224469184875488, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793143510.7804391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08f8c26615854307f8cb4f59e3da70e8a426d05b11f52e8728cee5816106272a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6652, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 3.2649, \"holdings\": 0.738, \"loan\": 0.0, \"equity\": 6.7077, \"margin\": 0.5, \"loan_capacity\": 1.7214, \"history\": [4.6904, 4.6776, 4.6609, 4.6695, 4.6652], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.738,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.738, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.7760140895843506, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793143511.5355039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "897aa30c99aa5923bbb54c773617f80075e4a752f77e978d1afaafdf50ce30ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6652, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 6.7867, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7868, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6904, 4.6776, 4.6609, 4.6695, 4.6652], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.465, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.754857063293457, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793143512.22959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e39e161e212ddb5d0cfd196c4f2aaefe7bcebc5d4a024f296002b9ee21521590", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6652, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0, \"holdings\": 1.5945, \"loan\": 0.6913, \"equity\": 6.7471, \"margin\": 0.5, \"loan_capacity\": 3.0279, \"history\": [4.6904, 4.6776, 4.6609, 4.6695, 4.6652], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5945,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5945, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6938340663909912, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793143512.946814, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "320331db6a63a3b61266ff1002b6523a72b189a6191edd7bd54298d19f79f96b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6652, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0408, \"cash\": 0.0719, \"holdings\": 1.4418, \"loan\": 0.0, \"equity\": 6.7982, \"margin\": 0.5, \"loan_capacity\": 3.3632, \"history\": [4.6904, 4.6776, 4.6609, 4.6695, 4.6652], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4418,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4418, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7170069217681885, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793143513.6896021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bfb1fa67936bc029f0033542e86f3c49f945295a48e2e8fc91c937745b275eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6589, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.2335, \"holdings\": 1.4042, \"loan\": 0.0, \"equity\": 6.7754, \"margin\": 0.5, \"loan_capacity\": 3.2709, \"history\": [4.6776, 4.6609, 4.6695, 4.6652, 4.6589], \"own_valuation\": 4.6541, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4042,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4042, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7423069477081299, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793143514.544783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c389aad1b900d0fbb71b3b1e05c6e3b59a7dab535fa5c287e7da4107ab27557", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6589, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 6.8229, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.823, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6776, 4.6609, 4.6695, 4.6652, 4.6589], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4595,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.4595, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.85495924949646, "usage": {"prompt_tokens": 336, "completion_tokens": 71, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793143515.2700338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef38b066e953c5b9719f6e8f9e9346b0ca7257735e43e3bf45557ccfdf3f021f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6589, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0864, \"holdings\": 1.4427, \"loan\": 0.0, \"equity\": 6.8078, \"margin\": 0.5, \"loan_capacity\": 3.3607, \"history\": [4.6776, 4.6609, 4.6695, 4.6652, 4.6589], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4427,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4427, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.724980354309082, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793143516.061058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4679d319422be9c35a18dc3e5ed902f3311d5292ea008acdf6217f62f680e26f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6589, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 1.5016, \"loan\": 0.1879, \"equity\": 6.808, \"margin\": 0.5, \"loan_capacity\": 3.3101, \"history\": [4.6776, 4.6609, 4.6695, 4.6652, 4.6589], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5016, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7907869815826416, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793143516.7935739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5febca7788f0a81374ee13205a72d91484d9ded953312ae3cd84c787ef6bb3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6589, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0692, \"holdings\": 1.4495, \"loan\": 0.0, \"equity\": 6.8221, \"margin\": 0.5, \"loan_capacity\": 3.3764, \"history\": [4.6776, 4.6609, 4.6695, 4.6652, 4.6589], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4495,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4495, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7323040962219238, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793143517.514336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "421a3cf3909c18da62375e7cba7ce7ef5a82f332e0ccc2fbf1111a99a2446f6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6589, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 0.0729, \"holdings\": 1.4315, \"loan\": 0.0, \"equity\": 6.7421, \"margin\": 0.5, \"loan_capacity\": 3.3346, \"history\": [4.6776, 4.6609, 4.6695, 4.6652, 4.6589], \"own_valuation\": 4.6531, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4315,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4315, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7205557823181152, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793143518.278018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15e3e8e8261a4806e15d9c023766122b2c112a5a794ba62d021360ddc5b435e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6589, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.8249, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8249, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6776, 4.6609, 4.6695, 4.6652, 4.6589], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4857,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.4857, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7634487152099609, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793143519.0116448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29bc49e061dab2cd61f2a560a2e61c76383b51edabc3b304845a95a03b4281ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6589, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 6.8602, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8602, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6776, 4.6609, 4.6695, 4.6652, 4.6589], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target valuation and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4875, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target valuation and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7334110736846924, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793143519.9009411, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7353caab8f275d324ce3b6340649b9cc6ff6322044268b61e1c3f980d3ae886a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 2.9212, \"holdings\": 0.8485, \"loan\": 0.0, \"equity\": 6.8657, \"margin\": 0.5, \"loan_capacity\": 1.9723, \"history\": [4.6609, 4.6695, 4.6652, 4.6589, 4.6491], \"own_valuation\": 4.657, \"target_holdings\": 2.2374}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.9723,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.458, "order_type": "market", "limit_price": 0, "borrow": 1.9723, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8888309001922607, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793143520.629764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41c35abbf1c06c0d230b42dc547facb33d7c047ed705ac898d02c95c92402a6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0861, \"holdings\": 1.4642, \"loan\": 0.0, \"equity\": 6.8932, \"margin\": 0.5, \"loan_capacity\": 3.4036, \"history\": [4.6609, 4.6695, 4.6652, 4.6589, 4.6491], \"own_valuation\": 4.6514, \"target_holdings\": 0.654}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7285640239715576, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793143521.33494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3a1b41d4c8b5829433c9fc12725779cc6658c3a461f3d4d7a1256b26f3ba826", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.8863, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8863, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6609, 4.6695, 4.6652, 4.6589, 4.6491], \"own_valuation\": 4.6561, \"target_holdings\": 1.9891}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4593, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7049741744995117, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793143522.032205, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63d6d73f21c46a307f1b18aee14ee6d1cfaef7cdfcbedbd86034630a138b684a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 6.7933, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7933, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6609, 4.6695, 4.6652, 4.6589, 4.6491], \"own_valuation\": 4.6507, \"target_holdings\": 0.464}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.464,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.32,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.464, "order_type": "market", "limit_price": 0, "borrow": 2.32, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6970372200012207, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793143522.719798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c7aa5e9857da86e0223d47f2ef5cc17ddb5a678e32b1d1dd6184eef3f802855", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.1097, \"holdings\": 1.4595, \"loan\": 0.0, \"equity\": 6.8952, \"margin\": 0.5, \"loan_capacity\": 3.3928, \"history\": [4.6609, 4.6695, 4.6652, 4.6589, 4.6491], \"own_valuation\": 4.6528, \"target_holdings\": 1.0565}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.403,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.403, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6873159408569336, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793143523.412439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aebaaa9b08750b3d3fbb6eb7fb47fa0f129937859f7e4d1736da895911f8d9a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 6.8202, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8202, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6609, 4.6695, 4.6652, 4.6589, 4.6491], \"own_valuation\": 4.6615, \"target_holdings\": 3.5265}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.485,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.485, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.69240403175354, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793143524.11437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f34bd39e574ed134e7843ea05acfa63e7cc21bb260d5faddce58f0516af71bd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 6.8424, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8424, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6609, 4.6695, 4.6652, 4.6589, 4.6491], \"own_valuation\": 4.6615, \"target_holdings\": 3.5431}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6615,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6615, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7017180919647217, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793143524.835327, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a45e8324df3cfd30768431ac542c11a39a430f7c48b8ebf69b4adc6aedd1d91b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.2866, \"holdings\": 1.4315, \"loan\": 0.0, \"equity\": 6.9418, \"margin\": 0.5, \"loan_capacity\": 3.3276, \"history\": [4.6609, 4.6695, 4.6652, 4.6589, 4.6491], \"own_valuation\": 4.6536, \"target_holdings\": 1.2752}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7207469940185547, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793143525.6597178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4be287ae7a243a7f7ef26d0afda921b3644861cf9a34230808cd0ba1990951e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6347, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.164, \"holdings\": 1.4642, \"loan\": 0.0, \"equity\": 6.9501, \"margin\": 0.5, \"loan_capacity\": 3.393, \"history\": [4.6695, 4.6652, 4.6589, 4.6491, 4.6347], \"own_valuation\": 4.6545, \"target_holdings\": 5.6402}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.165,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.165, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8239660263061523, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793143526.417237, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "645c6d7862e61527cefb77ad7805c4adc1a3f0637eef21dadb59f96018d00f7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6347, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.9436, \"holdings\": 1.0749, \"loan\": 0.0, \"equity\": 6.9256, \"margin\": 0.5, \"loan_capacity\": 2.491, \"history\": [4.6695, 4.6652, 4.6589, 4.6491, 4.6347], \"own_valuation\": 4.6503, \"target_holdings\": 4.4399}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6503,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.6503, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7572791576385498, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793143527.18419, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bea56b72fc3c6d571920a764e0c3629c18e82f28bf9a74f97868a70871284723", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6347, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 4.5412, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.8586, \"margin\": 0.5, \"loan_capacity\": 1.1587, \"history\": [4.6695, 4.6652, 4.6589, 4.6491, 4.6347], \"own_valuation\": 4.648, \"target_holdings\": 3.7956}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5587,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk with a moderate borrowing amount.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5587, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk with a moderate borrowing amount."}, "valid": true, "error": "", "cached": false, "latency": 0.7667191028594971, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793143527.999397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d704694cd4877fa1689749b987f3ad41041a4cb9b3596dd2e041c4d4542596d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6347, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.0462, \"holdings\": 1.0565, \"loan\": 0.0, \"equity\": 6.9429, \"margin\": 0.5, \"loan_capacity\": 2.4484, \"history\": [4.6695, 4.6652, 4.6589, 4.6491, 4.6347], \"own_valuation\": 4.6477, \"target_holdings\": 3.7106}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.23,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4565, "order_type": "market", "limit_price": 0, "borrow": 1.23, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8149769306182861, "usage": {"prompt_tokens": 344, "completion_tokens": 79, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793143528.7357929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0f8ea4cefd0cccc5840e32daac458acc57eb34d9db5e0aefa2cf5f7416795fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6347, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.429, \"holdings\": 1.41, \"loan\": 0.0, \"equity\": 6.9638, \"margin\": 0.5, \"loan_capacity\": 3.2674, \"history\": [4.6695, 4.6652, 4.6589, 4.6491, 4.6347], \"own_valuation\": 4.6533, \"target_holdings\": 5.2883}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6533,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6533, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7361478805541992, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793143529.499836, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2d2584230650e537effc3e65e45e14992d893fa90a4ca6a603f06f1796dea57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6347, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.3648, \"holdings\": 1.4315, \"loan\": 0.0, \"equity\": 6.9994, \"margin\": 0.5, \"loan_capacity\": 3.3173, \"history\": [4.6695, 4.6652, 4.6589, 4.6491, 4.6347], \"own_valuation\": 4.6478, \"target_holdings\": 3.7319}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2075,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2075, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.763817310333252, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793143530.2493691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be7ad184505861b117fb13bb95d79378c2575452546fddb6a4ab29533ecb5f91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6347, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0576, \"cash\": 0.1075, \"holdings\": 1.4671, \"loan\": 0.0, \"equity\": 6.9071, \"margin\": 0.5, \"loan_capacity\": 3.3998, \"history\": [4.6695, 4.6652, 4.6589, 4.6491, 4.6347], \"own_valuation\": 4.6568, \"target_holdings\": 6.2832}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1075,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0538,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1075, "order_type": "market", "limit_price": 0, "borrow": 0.0538, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7492959499359131, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793143531.0768561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3c5ad54127edf9dae54eab11431fa6110443e356597a0750a7070c63c430f24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6347, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.4298, \"holdings\": 1.3964, \"loan\": 0.0, \"equity\": 6.9019, \"margin\": 0.5, \"loan_capacity\": 3.236, \"history\": [4.6695, 4.6652, 4.6589, 4.6491, 4.6347], \"own_valuation\": 4.6519, \"target_holdings\": 4.8876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4635,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6519,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target value, buying a small quantity at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4635, "order_type": "limit", "limit_price": 4.6519, "borrow": 0.0, "rationale": "To maintain a moderate risk level and align holdings with the target value, buying a small quantity at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8272242546081543, "usage": {"prompt_tokens": 343, "completion_tokens": 81, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793143531.821304, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "402b1bae0281a88096052cefd4215e1c6557a968cac5c6f95eb734abf47bab3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6572, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.5065, \"holdings\": 1.3964, \"loan\": 0.0, \"equity\": 7.01, \"margin\": 0.5, \"loan_capacity\": 3.2517, \"history\": [4.6652, 4.6589, 4.6491, 4.6347, 4.6572], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3964,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3964, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7440149784088135, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793143532.540891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae34a2444a582f35197f5ba13e28d16f7c981c8ba7535ea3ee519330ef4cb831", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6572, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.1933, \"holdings\": 1.4745, \"loan\": 0.0, \"equity\": 7.0606, \"margin\": 0.5, \"loan_capacity\": 3.4336, \"history\": [4.6652, 4.6589, 4.6491, 4.6347, 4.6572], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4745, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7193732261657715, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793143533.25164, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbe5e921fb073d8d9c549abb80ee9f510760decc426bb57f420cfe35eae4f45a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6572, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.513, \"loan\": 0.0017, \"equity\": 7.0448, \"margin\": 0.5, \"loan_capacity\": 3.5216, \"history\": [4.6652, 4.6589, 4.6491, 4.6347, 4.6572], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.513,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.513, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7105040550231934, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793143533.9493592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f60e604c6f8ac5f9f98cfd5a5d4d0b65a836f70243d717be8cd38687486ddfd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6572, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.0305, \"holdings\": 1.5002, \"loan\": 0.0, \"equity\": 7.0175, \"margin\": 0.5, \"loan_capacity\": 3.4935, \"history\": [4.6652, 4.6589, 4.6491, 4.6347, 4.6572], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5002,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5002, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6974689960479736, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793143534.666114, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf039aa0162afb65ef6aa08594667dc5e46ef740222f7c764d87256c976e18e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6572, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 0.4426, \"holdings\": 1.4315, \"loan\": 0.0, \"equity\": 7.1094, \"margin\": 0.5, \"loan_capacity\": 3.3334, \"history\": [4.6652, 4.6589, 4.6491, 4.6347, 4.6572], \"own_valuation\": 4.6594, \"target_holdings\": 0.6296}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7165160179138184, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793143535.496057, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2c20b653306431248ce6cc709e245e92bd60c1d3a3e21de9d809182f2ce4dd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6572, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.0187, \"holdings\": 1.0749, \"loan\": 0.0, \"equity\": 7.025, \"margin\": 0.5, \"loan_capacity\": 2.5031, \"history\": [4.6652, 4.6589, 4.6491, 4.6347, 4.6572], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0749,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0749, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8297228813171387, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793143536.199223, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87fd273ec5cdf21524a73d42a8e6b7ef84bebaba87aaf472abbc60dbcb8df6f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6572, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.5064, \"holdings\": 1.41, \"loan\": 0.0, \"equity\": 7.0729, \"margin\": 0.5, \"loan_capacity\": 3.2833, \"history\": [4.6652, 4.6589, 4.6491, 4.6347, 4.6572], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.41,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.41, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7029330730438232, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793143536.953055, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be012dab02f5b2588e179e41eaaaf92574607baa9ea23ef9c8a0aeca6d8dbec4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6572, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 2.2836, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.9408, \"margin\": 0.5, \"loan_capacity\": 2.3286, \"history\": [4.6652, 4.6589, 4.6491, 4.6347, 4.6572], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7535836696624756, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793143537.683656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b01ba69445ed6c50661380e6f65cb933f5b08380d6908018c22f3b2b951eed92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6683, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 5.2516, \"holdings\": 0.3964, \"loan\": 0.0, \"equity\": 7.1022, \"margin\": 0.5, \"loan_capacity\": 0.9253, \"history\": [4.6589, 4.6491, 4.6347, 4.6572, 4.6683], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3964,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3964, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7302110195159912, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793143538.428771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1be9e874f1613c46223a37ed9f710063960451d8d3e02c11fb06964cf70e91db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6683, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0599, \"cash\": 7.0188, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0188, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6589, 4.6491, 4.6347, 4.6572, 4.6683], \"own_valuation\": 4.6591, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7448709011077881, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793143539.1104262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b89afb470b2f4efa7a1fd808bd13c8c793151861204532e6afb7e65854b8fb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6683, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 5.2536, \"holdings\": 0.41, \"loan\": 0.0, \"equity\": 7.1674, \"margin\": 0.5, \"loan_capacity\": 0.9569, \"history\": [4.6589, 4.6491, 4.6347, 4.6572, 4.6683], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.41,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.41, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6814322471618652, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793143539.823412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae3ecd2c69d2cb3c77928ed422685c42202daf84c229e41c4529b1ef7e56d60f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6683, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0993, \"holdings\": 1.513, \"loan\": 0.0, \"equity\": 7.1625, \"margin\": 0.5, \"loan_capacity\": 3.5316, \"history\": [4.6589, 4.6491, 4.6347, 4.6572, 4.6683], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.513,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.513, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.712756872177124, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793143540.772664, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e84f598351dc4c255bf4f10dd3083fcca31d3188a9218c5cbd8dc25eb399447", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6683, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 4.4306, \"holdings\": 0.5749, \"loan\": 0.0, \"equity\": 7.1145, \"margin\": 0.5, \"loan_capacity\": 1.342, \"history\": [4.6589, 4.6491, 4.6347, 4.6572, 4.6683], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.6715,\n  \"rationale\": \"To maintain a moderate risk level and increase holdings, buying more shares is necessary. Borrowing within the margin limit allows for increased exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.6715, "rationale": "To maintain a moderate risk level and increase holdings, buying more shares is necessary. Borrowing within the margin limit allows for increased exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.9490270614624023, "usage": {"prompt_tokens": 340, "completion_tokens": 82, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793143541.471224, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96bd96c90924f2a5338657d5df998ba5151ccad37055d54ae451524c7013b597", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6683, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0622, \"cash\": 0.131, \"holdings\": 1.5002, \"loan\": 0.0, \"equity\": 7.1345, \"margin\": 0.5, \"loan_capacity\": 3.5017, \"history\": [4.6589, 4.6491, 4.6347, 4.6572, 4.6683], \"own_valuation\": 4.6613, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5002,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5002, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6983120441436768, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793143542.3000908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f8c3c6cab09af882b08e7a79e5bcbfd869c3f28d1ee38da9f2f7f6f3e4e6379", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6683, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0618, \"cash\": 0.2937, \"holdings\": 1.4745, \"loan\": 0.0, \"equity\": 7.1772, \"margin\": 0.5, \"loan_capacity\": 3.4418, \"history\": [4.6589, 4.6491, 4.6347, 4.6572, 4.6683], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4745, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8286221027374268, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793143543.0071838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "036e0a60cb6c6e1620f3f449b5ae8c09e0b853f0b4785ecb6d5581427f8ea685", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6683, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0591, \"cash\": 0.5426, \"holdings\": 1.4315, \"loan\": 0.0, \"equity\": 7.2252, \"margin\": 0.5, \"loan_capacity\": 3.3413, \"history\": [4.6589, 4.6491, 4.6347, 4.6572, 4.6683], \"own_valuation\": 4.6583, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7068841457366943, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793143543.794366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8cb90230071acfdb4b2458007cee5f2b92945eca4f2f642a2e2c17dbb0a69e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6605, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 3.4858, \"holdings\": 0.7928, \"loan\": 0.0, \"equity\": 7.1807, \"margin\": 0.5, \"loan_capacity\": 1.8475, \"history\": [4.6491, 4.6347, 4.6572, 4.6683, 4.6605], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7928,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.7928, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7867519855499268, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793143544.50965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ed1ed5d8ab29b7018f246fd39790b7a65a55d0ff973287dfacd1240143bf313", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6605, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.6398, \"holdings\": 1.4315, \"loan\": 0.0, \"equity\": 7.3113, \"margin\": 0.5, \"loan_capacity\": 3.3357, \"history\": [4.6491, 4.6347, 4.6572, 4.6683, 4.6605], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4315,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4315, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7150721549987793, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793143545.23177, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5dd9ffa39452a67c30a89b7b9f9dff29256ce01d65d7954e85e64b8740199763", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6605, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 2.1791, \"holdings\": 1.0749, \"loan\": 0.0, \"equity\": 7.1888, \"margin\": 0.5, \"loan_capacity\": 2.5049, \"history\": [4.6491, 4.6347, 4.6572, 4.6683, 4.6605], \"own_valuation\": 4.6564, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0749,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0749, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7218790054321289, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793143545.959496, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "caf7955f2e0c5b80af963e5965bdc3c48f9a09efc4237970e4f5ed14cf4fd448", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6605, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.3912, \"holdings\": 1.4745, \"loan\": 0.0, \"equity\": 7.2633, \"margin\": 0.5, \"loan_capacity\": 3.436, \"history\": [4.6491, 4.6347, 4.6572, 4.6683, 4.6605], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4745, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7275030612945557, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793143546.717484, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c051f5e9cfd95f5465ff7ce79187537296ca57d366c63652cfdfa99c03c2bf90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6605, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 3.4244, \"holdings\": 0.82, \"loan\": 0.0, \"equity\": 7.2459, \"margin\": 0.5, \"loan_capacity\": 1.9107, \"history\": [4.6491, 4.6347, 4.6572, 4.6683, 4.6605], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.82,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.82, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7577757835388184, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793143547.547432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4dd215d8c50d5521178c49a82451a15c16dea9a8209ff54bdfafbdd0b2cf4f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6605, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.215, \"holdings\": 1.4769, \"loan\": 0.0, \"equity\": 7.0981, \"margin\": 0.5, \"loan_capacity\": 3.4415, \"history\": [4.6491, 4.6347, 4.6572, 4.6683, 4.6605], \"own_valuation\": 4.6547, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4769,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4769, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.829735279083252, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793143548.236934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ac4361e7e882b3be312990a97a55df63adc14150440a0094cbe9ce7c8f369b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6605, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 7.1369, \"holdings\": 0.0132, \"loan\": 0.0, \"equity\": 7.1985, \"margin\": 0.5, \"loan_capacity\": 0.0308, \"history\": [4.6491, 4.6347, 4.6572, 4.6683, 4.6605], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.32,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.32, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.689265251159668, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793143548.986884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4adef2df1f2b006cb1ebdf2f2fe97145872b380512dca550bd72d6e336e973b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6605, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 7.1816, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1818, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6491, 4.6347, 4.6572, 4.6683, 4.6605], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.55, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7497270107269287, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793143549.747863, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "446faa770b4a4527b1578ead997033b3931b87947bc4d0139c6c253bcd95ecf7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6534, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.087, \"holdings\": 1.5371, \"loan\": 0.0, \"equity\": 7.2397, \"margin\": 0.5, \"loan_capacity\": 3.5763, \"history\": [4.6347, 4.6572, 4.6683, 4.6605, 4.6534], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5371,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5371, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7605550289154053, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793143550.4688268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fd3c6ab7c9e586498dabf9cbb19eb7b6baf423032e8e37e97759104509ee43b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6534, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 3.562, \"holdings\": 0.7928, \"loan\": 0.0, \"equity\": 7.2514, \"margin\": 0.5, \"loan_capacity\": 1.8447, \"history\": [4.6347, 4.6572, 4.6683, 4.6605, 4.6534], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7928,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7928, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7207591533660889, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793143551.235241, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de9ed8003daf45ee519567d29ea034d7d0f021863bdd8b76ac423b92514685d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6534, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 7.1665, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1666, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6347, 4.6572, 4.6683, 4.6605, 4.6534], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.565,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.565, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7662100791931152, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793143551.955123, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0464b126d462cfcdee526414e6f9c5e9da36152230d60f52b113fbaaa7caf60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6534, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 1.0487, \"holdings\": 1.3332, \"loan\": 0.0, \"equity\": 7.2527, \"margin\": 0.5, \"loan_capacity\": 3.102, \"history\": [4.6347, 4.6572, 4.6683, 4.6605, 4.6534], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3332,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3332, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.719656229019165, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793143552.7781482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0bc07cc40a1b83ecabf07a5271e3f343d08ee00d790a63aedc44e8b9c685d76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6534, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 4.1972, \"holdings\": 0.6693, \"loan\": 0.0, \"equity\": 7.3117, \"margin\": 0.5, \"loan_capacity\": 1.5572, \"history\": [4.6347, 4.6572, 4.6683, 4.6605, 4.6534], \"own_valuation\": 4.6542, \"target_holdings\": 0.2257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.6693,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0.6693, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.8228271007537842, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793143553.495893, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b59ff8d812b1cf71cf94de9f9c19024810a16a20c4c43180d33718612bccb860", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6534, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.247, \"holdings\": 1.5194, \"loan\": 0.0, \"equity\": 7.3174, \"margin\": 0.5, \"loan_capacity\": 3.5352, \"history\": [4.6347, 4.6572, 4.6683, 4.6605, 4.6534], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5194,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5194, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7175359725952148, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793143554.24418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3efbf07a346b2e4b441b1c37ee84200cd5e8dea31e7a8313d1e2cf2d173f4932", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6534, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0556, \"cash\": 7.3611, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3611, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6347, 4.6572, 4.6683, 4.6605, 4.6534], \"own_valuation\": 4.6548, \"target_holdings\": 0.3947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5835, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7480769157409668, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793143554.983917, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6663e7312997948752487dd30627925cf8737b15df55c131f105309365bc498", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6534, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 7.2436, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2438, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6347, 4.6572, 4.6683, 4.6605, 4.6534], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.565,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.565, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7395167350769043, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793143555.7921338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c778d104f1caab1b29425aa402bad9b374bc1dbe6afbd006b69d191f5367789f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.6819}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8059439659118652, "usage": {"prompt_tokens": 306, "completion_tokens": 64, "total_tokens": 370, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793143556.4991481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26be6ce0d6bb728ea845c95c8e10b04bfd8be47dac8a47429edd1d1306c1adff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6607, \"target_holdings\": 4.2582}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on expected dividend yield, while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on expected dividend yield, while maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7068009376525879, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793143557.20659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7c9be84c9e8814e04f4c4e774483285660284606e17b35ec62636b1f260469a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6506, \"target_holdings\": 1.3712}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3212,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3212, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7071807384490967, "usage": {"prompt_tokens": 307, "completion_tokens": 67, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793143557.96711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f6e77a03662279a4ca12e17c07f2f5c22124112c2980c4c3de890e6a834949a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0747}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7603118419647217, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793143558.6155462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63fda0845f2716596ccb755f67869c740476802749bd8fd94c416809e12a06e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.7003}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.6482150554656982, "usage": {"prompt_tokens": 306, "completion_tokens": 70, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 290}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793143559.266581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7005aca48dbb8302882a4a60586a79459d26eb99772d9ffc5d615f8548da1d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5658}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6508228778839111, "usage": {"prompt_tokens": 307, "completion_tokens": 59, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793143559.9945621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba6821c51919df5f96a846fc932177bf390a28dbb4c0dce70a884dd1875a64ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6461, \"target_holdings\": 0.0907}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0907,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, as current holdings are slightly below the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.0907, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target, as current holdings are slightly below the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7277820110321045, "usage": {"prompt_tokens": 307, "completion_tokens": 70, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793143560.6705651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe8f0af81e7a92b5968b3ccf626cfdb724d570f04eedd89465400d43f98bd876", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6533, \"target_holdings\": 2.1407}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.675800085067749, "usage": {"prompt_tokens": 306, "completion_tokens": 64, "total_tokens": 370, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793143561.4814138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e9e7d81a901f0c39b1f40ccafc08a42b4bf7d6b3f5b701dd109a7adc84aedd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6957, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.1072, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8432, \"margin\": 0.5, \"loan_capacity\": 2.868, \"history\": [4.6458, 4.6957], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0228,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain portfolio growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.0228, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain portfolio growth."}, "valid": true, "error": "", "cached": false, "latency": 0.8104519844055176, "usage": {"prompt_tokens": 315, "completion_tokens": 69, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793143562.2379992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e62ef6d9c62310e53adc5ebc8715d0eff0acd39ce8c3cb7add2585de4d1f88eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6957, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 3.4487, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7965, \"margin\": 0.5, \"loan_capacity\": 1.1739, \"history\": [4.6458, 4.6957], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target_holdings, as the current holdings are below the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target_holdings, as the current holdings are below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7563290596008301, "usage": {"prompt_tokens": 312, "completion_tokens": 68, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793143562.956691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aab4acaea49001a2c35e41606f864133300b511442757fccca6894a261a3dd7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6957, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.7144, \"holdings\": 1.0907, \"loan\": 0.0, \"equity\": 5.836, \"margin\": 0.5, \"loan_capacity\": 2.5608, \"history\": [4.6458, 4.6957], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0907,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0907, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7184858322143555, "usage": {"prompt_tokens": 314, "completion_tokens": 68, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793143563.6424682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cffccb0efa5c59f5c1f5f5457ec9d43e135c22917d90f997f29852ee0b1bb8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6957, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.0861, \"holdings\": 1.2263, \"loan\": 0.0, \"equity\": 5.8443, \"margin\": 0.5, \"loan_capacity\": 2.8791, \"history\": [4.6458, 4.6957], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.6855239868164062, "usage": {"prompt_tokens": 316, "completion_tokens": 64, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793143564.391445, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f45e03ae7bb6b240ba3876a14ed35ee9b55dbe979baf900845976564e1e9469", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6957, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.074, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.81, \"margin\": 0.5, \"loan_capacity\": 2.868, \"history\": [4.6458, 4.6957], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalued, but buying a small quantity to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalued, but buying a small quantity to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7487647533416748, "usage": {"prompt_tokens": 311, "completion_tokens": 73, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793143565.1519659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0396c3828598ec78bb1703b7b0db1f4731cab752d9f7196e7674ee63afa1da68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6957, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.074, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.81, \"margin\": 0.5, \"loan_capacity\": 2.868, \"history\": [4.6458, 4.6957], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalued, but buying a small quantity to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalued, but buying a small quantity to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7603180408477783, "usage": {"prompt_tokens": 312, "completion_tokens": 73, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793143565.944073, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8005867f22e5b0b3c551e82e8b2cb8f5c42b8472ebd820e4f3df152bb441f3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6957, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.082, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8181, \"margin\": 0.5, \"loan_capacity\": 2.868, \"history\": [4.6458, 4.6957], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to maintain a moderate risk profile, as the asset is slightly overvalued but the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly buy to maintain a moderate risk profile, as the asset is slightly overvalued but the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.7918808460235596, "usage": {"prompt_tokens": 314, "completion_tokens": 78, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793143566.647331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b773ec87062746456f807e8befaa0941fd10730d3e0f94d2ae875ef75dbbeeb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6957, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.844, \"margin\": 0.5, \"loan_capacity\": 2.868, \"history\": [4.6458, 4.6957], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.022,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain portfolio growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.022, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain portfolio growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7030668258666992, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793143567.57313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe13c25ab421d23e861d42be81517cb1a24a3f2c9ba55ad380799d6555f535a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6964, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 3.5126, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8608, \"margin\": 0.5, \"loan_capacity\": 1.1741, \"history\": [4.6458, 4.6957, 4.6964], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by purchasing a small quantity of the risky asset, aligning with the target holdings of 0.0.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by purchasing a small quantity of the risky asset, aligning with the target holdings of 0.0."}, "valid": true, "error": "", "cached": false, "latency": 0.9254257678985596, "usage": {"prompt_tokens": 321, "completion_tokens": 76, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793143568.297676, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "37795ec820d83373ae897c64f156612c872facaa7e63106ff388aba68dbe6fdc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6964, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 3.1261, \"holdings\": 0.5907, \"loan\": 0.0, \"equity\": 5.9003, \"margin\": 0.5, \"loan_capacity\": 1.3871, \"history\": [4.6458, 4.6957, 4.6964], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4093,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4093, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.724337100982666, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793143569.0977862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c53190f0516207b751d9e3323c8e40f5333c896f93ef050263b882efba8e0aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6964, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0772, \"holdings\": 1.2437, \"loan\": 0.0, \"equity\": 5.9182, \"margin\": 0.5, \"loan_capacity\": 2.9205, \"history\": [4.6458, 4.6957, 4.6964], \"own_valuation\": 4.6537, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2437, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7998950481414795, "usage": {"prompt_tokens": 324, "completion_tokens": 76, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793143569.868683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46a97defc6ed63e91f377ac08d890d9a7a36d79674988cf9331603d7a49f5efb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6964, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1547, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8917, \"margin\": 0.5, \"loan_capacity\": 2.8685, \"history\": [4.6458, 4.6957, 4.6964], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7706780433654785, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793143570.541913, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb4fdd543dd7baf047c3c13b190b21b4128af3f4896f1708ced2c0b676e4f2db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6964, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0742, \"holdings\": 1.2441, \"loan\": 0.0, \"equity\": 5.9171, \"margin\": 0.5, \"loan_capacity\": 2.9214, \"history\": [4.6458, 4.6957, 4.6964], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.2441, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6730208396911621, "usage": {"prompt_tokens": 324, "completion_tokens": 58, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793143571.217761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c879b0c45ac3d0763381e562d6d5954ce9e34415f8c1347423838db2dba1d171", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6964, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0761, \"holdings\": 1.2366, \"loan\": 0.0, \"equity\": 5.8835, \"margin\": 0.5, \"loan_capacity\": 2.9037, \"history\": [4.6458, 4.6957, 4.6964], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 1.2366, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6756496429443359, "usage": {"prompt_tokens": 323, "completion_tokens": 63, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793143571.9671948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4912b42f6d86fdb5c658d2fbee254b5e1e0e505221bb991cf0b89e09011106d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6964, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0761, \"holdings\": 1.2366, \"loan\": 0.0, \"equity\": 5.8835, \"margin\": 0.5, \"loan_capacity\": 2.9037, \"history\": [4.6458, 4.6957, 4.6964], \"own_valuation\": 4.652, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings value and maintain a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.2366, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings value and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7491288185119629, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793143572.67995, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "477dc492ba4f1587990a204d434198ab9df997fef5d00ab6082bbca5c6c40dcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6964, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1809, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.9179, \"margin\": 0.5, \"loan_capacity\": 2.8685, \"history\": [4.6458, 4.6957, 4.6964], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7125499248504639, "usage": {"prompt_tokens": 324, "completion_tokens": 63, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793143573.537492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18dcddd566f5ca87b3552c24776c1e050d99bdd7bb1dbdd1bff4d45cbb191e29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6925, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.2104, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9029, \"margin\": 0.5, \"loan_capacity\": 2.3462, \"history\": [4.6458, 4.6957, 4.6964, 4.6925], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8571479320526123, "usage": {"prompt_tokens": 329, "completion_tokens": 73, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793143574.2513301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f5a0707299e6a0e9e25fe542fb37d67d5228a72d93b049de0f08110d11ff45f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6925, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 2.4697, \"holdings\": 0.7366, \"loan\": 0.0, \"equity\": 5.9259, \"margin\": 0.5, \"loan_capacity\": 1.7281, \"history\": [4.6458, 4.6957, 4.6964, 4.6925], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7366, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7136290073394775, "usage": {"prompt_tokens": 332, "completion_tokens": 62, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793143574.956612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "016c9f7ffbce05201dca8e9a20f74cc267b4d1f1aafd683ab9db3c817a43b03d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6925, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 5.9361, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9361, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6957, 4.6964, 4.6925], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.29,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.29, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7050778865814209, "usage": {"prompt_tokens": 326, "completion_tokens": 68, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793143575.725424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91bba5cf52914beb7e2e3c49e0adf1386cfa64dbb30281f7c66fa01559073040", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6925, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.255, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9475, \"margin\": 0.5, \"loan_capacity\": 2.3462, \"history\": [4.6458, 4.6957, 4.6964, 4.6925], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7686078548431396, "usage": {"prompt_tokens": 328, "completion_tokens": 73, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793143576.4722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70de3378d5627872e2e8923828ee438ae76292d8a3e996704c127254673280e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6925, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.1296, \"holdings\": 1.2437, \"loan\": 0.0, \"equity\": 5.9657, \"margin\": 0.5, \"loan_capacity\": 2.9181, \"history\": [4.6458, 4.6957, 4.6964, 4.6925], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2437, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7465660572052002, "usage": {"prompt_tokens": 332, "completion_tokens": 65, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793143577.207425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a697e10b65d1ca21c7f59a36d52aabaa2f551e0b83f8f344490956d0d20364b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6925, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 2.5844, \"holdings\": 0.7216, \"loan\": 0.0, \"equity\": 5.9703, \"margin\": 0.5, \"loan_capacity\": 1.6929, \"history\": [4.6458, 4.6957, 4.6964, 4.6925], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7350239753723145, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793143577.934653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b3c43e90a34c39c29d958c61475798e037f9fa19379f385b4cb08d7bc5154f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6925, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 4.8201, \"holdings\": 0.2441, \"loan\": 0.0, \"equity\": 5.9656, \"margin\": 0.5, \"loan_capacity\": 0.5727, \"history\": [4.6458, 4.6957, 4.6964, 4.6925], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2441, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.727006196975708, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793143578.680289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "962b3c56aa00589705d9b0502c70d3e45d9d7fb6f5f37a96b9bc4c9b1a9c13f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6925, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 4.8981, \"holdings\": 0.2216, \"loan\": 0.0, \"equity\": 5.9378, \"margin\": 0.5, \"loan_capacity\": 0.5198, \"history\": [4.6458, 4.6957, 4.6964, 4.6925], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2299,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to align with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2299, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7453818321228027, "usage": {"prompt_tokens": 332, "completion_tokens": 69, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793143579.453778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "162e1dad12833a2545c4c1ffebfd3007195801898c3c8e3e4312ac8cbfedd949", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6734, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.1044, \"holdings\": 1.2624, \"loan\": 0.0, \"equity\": 6.004, \"margin\": 0.5, \"loan_capacity\": 2.9498, \"history\": [4.6458, 4.6957, 4.6964, 4.6925, 4.6734], \"own_valuation\": 4.6573, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2624,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2624, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7731142044067383, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793143580.138367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c229465f1402251b6944f2d055a8b32c770de243b475413a3802882e8d7032c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6734, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 3.7438, \"holdings\": 0.4882, \"loan\": 0.0, \"equity\": 6.0254, \"margin\": 0.5, \"loan_capacity\": 1.1408, \"history\": [4.6458, 4.6957, 4.6964, 4.6925, 4.6734], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4882,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4882, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.684391975402832, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793143580.90989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "346212fbd7a7fd941fe8d37a955d57f1b1a29f37cc811693468926d69ad0bba9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6734, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 1.2777, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9511, \"margin\": 0.5, \"loan_capacity\": 2.3367, \"history\": [4.6458, 4.6957, 4.6964, 4.6925, 4.6734], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7713298797607422, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793143581.7068899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0a47535faa0440fc84238c3cb3c415ba3dd17bd37b5180d322b1349e3bbca70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6734, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.7824, \"holdings\": 1.1216, \"loan\": 0.0, \"equity\": 6.0239, \"margin\": 0.5, \"loan_capacity\": 2.6208, \"history\": [4.6458, 4.6957, 4.6964, 4.6925, 4.6734], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7967720031738281, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793143582.476556, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75bb1a3e8ec9c3cdbd0d5a45866b2fd46d42f27f0570c1931ee82673dbc09b70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6734, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 1.3227, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9961, \"margin\": 0.5, \"loan_capacity\": 2.3367, \"history\": [4.6458, 4.6957, 4.6964, 4.6925, 4.6734], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7694621086120605, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793143583.167084, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e97b6c4bcf7121de6ff6e70a398221fb1328da9727b591edfa83336f291f421a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6734, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 3.8875, \"holdings\": 0.4515, \"loan\": 0.0, \"equity\": 5.9974, \"margin\": 0.5, \"loan_capacity\": 1.0549, \"history\": [4.6458, 4.6957, 4.6964, 4.6925, 4.6734], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4515,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4515, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6902658939361572, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793143584.023402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebdc18de87976d27edc33b471cb5a16a5efec2b3398e1a2030516036f9b681f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6734, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 0.194, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 5.9776, \"margin\": 0.5, \"loan_capacity\": 2.8918, \"history\": [4.6458, 4.6957, 4.6964, 4.6925, 4.6734], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8561108112335205, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793143584.876116, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "710cd43b3de66596e47029d19e70261604dd88bc922d006c0fefff6e2cad6f63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6734, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0466, \"cash\": 0.1995, \"holdings\": 1.2437, \"loan\": 0.0, \"equity\": 6.0119, \"margin\": 0.5, \"loan_capacity\": 2.9062, \"history\": [4.6458, 4.6957, 4.6964, 4.6925, 4.6734], \"own_valuation\": 4.6459, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2437, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.852510929107666, "usage": {"prompt_tokens": 340, "completion_tokens": 79, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793143585.68846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b755982536c3e0e1e07798cdf34181023820dca8eac9003067a899924b81ae1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6637, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0533, \"cash\": 0.2669, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 6.0385, \"margin\": 0.5, \"loan_capacity\": 2.8858, \"history\": [4.6957, 4.6964, 4.6925, 4.6734, 4.6637], \"own_valuation\": 4.6525, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8119409084320068, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793143586.500138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "627d133fb8d632e94f7e9d5dedf2f3a29fd0a94cd0b7ea6fbdd2eea8c7c7a837", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6637, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.5314, \"holdings\": 0.9764, \"loan\": 0.0, \"equity\": 6.0851, \"margin\": 0.5, \"loan_capacity\": 2.2769, \"history\": [4.6957, 4.6964, 4.6925, 4.6734, 4.6637], \"own_valuation\": 4.6545, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9764,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current holdings are higher than the target.\"\n}", "parsed": {"side": "sell", "quantity": 0.9764, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current holdings are higher than the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8114838600158691, "usage": {"prompt_tokens": 340, "completion_tokens": 79, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793143587.268893, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ec5c19c1120b364c624c1f91f705b2193bbd06e7a3c68bf37455109bb6e3118", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6637, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 1.3933, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.057, \"margin\": 0.5, \"loan_capacity\": 2.3319, \"history\": [4.6957, 4.6964, 4.6925, 4.6734, 4.6637], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7685661315917969, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793143587.9850519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4167eadd8daf4b5e630adf2bba3ed7977b1759b6e2cc33da868d7742cac7d394", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6637, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 4.2065, \"holdings\": 0.3839, \"loan\": 0.0, \"equity\": 5.997, \"margin\": 0.5, \"loan_capacity\": 0.8953, \"history\": [4.6957, 4.6964, 4.6925, 4.6734, 4.6637], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7159578800201416, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793143588.741882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7e71e7428c14c728cd5c3f335c0279cdf7599f2a172d87bdd5c64cae54e787f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6637, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.0735, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0735, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6957, 4.6964, 4.6925, 4.6734, 4.6637], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7566101551055908, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793143589.473485, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df04735a96d75d6f7fd20737fea996d3f84b587ce3727b897dafae863f1f5365", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6637, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 1.8447, \"holdings\": 0.903, \"loan\": 0.0, \"equity\": 6.0558, \"margin\": 0.5, \"loan_capacity\": 2.1056, \"history\": [4.6957, 4.6964, 4.6925, 4.6734, 4.6637], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.903,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.903, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.731395959854126, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793143590.186091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67f08cf49f5e1e740668540e9be0affa50a6c53ebdd73412f79619d273a5ea1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6637, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.0418, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0418, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6957, 4.6964, 4.6925, 4.6734, 4.6637], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7124040126800537, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793143590.9406521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1dac0c20b5800aefb757e55633e62f3ee455fbd5e5c2835a61cb03be9ef37cc4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6637, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 4.9231, \"holdings\": 0.2437, \"loan\": 0.0, \"equity\": 6.0598, \"margin\": 0.5, \"loan_capacity\": 0.5683, \"history\": [4.6957, 4.6964, 4.6925, 4.6734, 4.6637], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.2437, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7543430328369141, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793143591.7415411, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "740c816c5ced6537d47d7a665b82d3226f4b44682f44a8d387f46a3f6126133a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6506, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 3.8544, \"holdings\": 0.4874, \"loan\": 0.0, \"equity\": 6.1212, \"margin\": 0.5, \"loan_capacity\": 1.1334, \"history\": [4.6964, 4.6925, 4.6734, 4.6637, 4.6506], \"own_valuation\": 4.6529, \"target_holdings\": 0.6602}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1728,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6529,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1728, "order_type": "limit", "limit_price": 4.6529, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8005189895629883, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793143592.53951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a6cd01b4364278f3d729f2fa29760b884efbb20ddbbac0a4f3b538c1833f16d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6506, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0627, \"holdings\": 1.2931, \"loan\": 0.0, \"equity\": 6.0764, \"margin\": 0.5, \"loan_capacity\": 3.0069, \"history\": [4.6964, 4.6925, 4.6734, 4.6637, 4.6506], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2931,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2931, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.797745943069458, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793143593.206524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0e104e5c56d4ab66cef0bae37bcc958eb781d841b2b42bd1c493cc1d8e4e56f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6506, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.4118, \"holdings\": 0.7839, \"loan\": 0.0, \"equity\": 6.0576, \"margin\": 0.5, \"loan_capacity\": 1.8229, \"history\": [4.6964, 4.6925, 4.6734, 4.6637, 4.6506], \"own_valuation\": 4.6512, \"target_holdings\": 0.1654}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7839,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.7839, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6667990684509277, "usage": {"prompt_tokens": 341, "completion_tokens": 58, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793143593.9847932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "990c0c840b7417fec2bf09b51ef8dc4f31efe7d66d1df9305c055011033814d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6506, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 2.3408, \"holdings\": 0.81, \"loan\": 0.0, \"equity\": 6.1076, \"margin\": 0.5, \"loan_capacity\": 1.8834, \"history\": [4.6964, 4.6925, 4.6734, 4.6637, 4.6506], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.81,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.81, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7780799865722656, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793143594.7305532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a5e2abe43ceed1828e1cbd7837ef7c64152753a2985a95056d4edb21579c2f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6506, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.5941, \"holdings\": 0.9764, \"loan\": 0.0, \"equity\": 6.1349, \"margin\": 0.5, \"loan_capacity\": 2.2704, \"history\": [4.6964, 4.6925, 4.6734, 4.6637, 4.6506], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7455539703369141, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793143595.431351, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c73e4ca43aa989556723b287220a59aaa417724ef60e3cd41d8f98ae4b80331", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6506, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0819, \"holdings\": 1.2999, \"loan\": 0.0, \"equity\": 6.1272, \"margin\": 0.5, \"loan_capacity\": 3.0226, \"history\": [4.6964, 4.6925, 4.6734, 4.6637, 4.6506], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2999, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7005741596221924, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793143596.2317078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17598bf1fcb317906ecf038f3d7605c2ed244f1d158eed40e23d895f03bb3ce6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6506, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 0.3296, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 6.0849, \"margin\": 0.5, \"loan_capacity\": 2.8777, \"history\": [4.6964, 4.6925, 4.6734, 4.6637, 4.6506], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8001582622528076, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793143596.9298491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6ca05d74648e90b9dd40eaa254fd2c9c22591d53f433b716e229ebcb2153d32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6506, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.0787, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0787, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6964, 4.6925, 4.6734, 4.6637, 4.6506], \"own_valuation\": 4.6521, \"target_holdings\": 0.4298}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3494,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3494, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6979200839996338, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793143597.705029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ededcfa9e3b3b9bead15826ee639530a7a5a274168fc4e6b4f5dcb30ec44a086", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6397, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 3.1179, \"holdings\": 0.6602, \"loan\": 0.0, \"equity\": 6.1811, \"margin\": 0.5, \"loan_capacity\": 1.5316, \"history\": [4.6925, 4.6734, 4.6637, 4.6506, 4.6397], \"own_valuation\": 4.652, \"target_holdings\": 3.4993}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4404,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4404, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7747201919555664, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793143598.415824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e3fd5e5fde9e001537d6eecef265cf5fbbc1b0ef4d0d112ccbeb5b566ddaed2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6397, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 3.6751, \"holdings\": 0.5251, \"loan\": 0.0, \"equity\": 6.1115, \"margin\": 0.5, \"loan_capacity\": 1.2182, \"history\": [4.6925, 4.6734, 4.6637, 4.6506, 4.6397], \"own_valuation\": 4.6518, \"target_holdings\": 3.4499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6,\n  \"rationale\": \"To increase holdings and benefit from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6, "rationale": "To increase holdings and benefit from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7105982303619385, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793143599.2382028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17863643f4b701ff581110638452e889da23f4ee638c7ddb0fe9f0c2069ac828", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6397, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.3579, \"holdings\": 1.2442, \"loan\": 0.0, \"equity\": 6.1308, \"margin\": 0.5, \"loan_capacity\": 2.8864, \"history\": [4.6925, 4.6734, 4.6637, 4.6506, 4.6397], \"own_valuation\": 4.6513, \"target_holdings\": 3.3141}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for a target portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for a target portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.8221549987792969, "usage": {"prompt_tokens": 343, "completion_tokens": 79, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793143599.945359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85918a160b7a407ce45389f25681d9a186533bb17ec4122a619eb9ce3750048e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6397, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 2.71, \"holdings\": 0.7375, \"loan\": 0.0, \"equity\": 6.132, \"margin\": 0.5, \"loan_capacity\": 1.711, \"history\": [4.6925, 4.6734, 4.6637, 4.6506, 4.6397], \"own_valuation\": 4.6558, \"target_holdings\": 4.5958}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7069520950317383, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793143600.709001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16e10a714eac079681947fae27ef10d70ae17369050ec6bf611b34122ea3f537", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6397, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.1833, \"holdings\": 1.2891, \"loan\": 0.0, \"equity\": 6.1643, \"margin\": 0.5, \"loan_capacity\": 2.9905, \"history\": [4.6925, 4.6734, 4.6637, 4.6506, 4.6397], \"own_valuation\": 4.6435, \"target_holdings\": 1.0649}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2891,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.2891, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.7634079456329346, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793143601.564532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b83df75e5c439b65cb96ec7334cccab5b4041d49b21cea3ccd47055eee21fa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6397, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 4.7743, \"holdings\": 0.2999, \"loan\": 0.0, \"equity\": 6.1657, \"margin\": 0.5, \"loan_capacity\": 0.6957, \"history\": [4.6925, 4.6734, 4.6637, 4.6506, 4.6397], \"own_valuation\": 4.6534, \"target_holdings\": 3.896}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8553378582000732, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793143602.373421, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3039c3c94ff80b7caf41b3e38084ac6613be57c7b252d9a9f19aec2313c24e98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6397, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 6.1107, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1107, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6925, 4.6734, 4.6637, 4.6506, 4.6397], \"own_valuation\": 4.6565, \"target_holdings\": 4.7985}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8086910247802734, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793143603.203008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbb711c53c72614ebdf3d0798081b562ea0fc7e673fd9aa39c7cb372b7534d3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6397, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.3764, \"loan\": 0.1913, \"equity\": 6.1949, \"margin\": 0.5, \"loan_capacity\": 3.0018, \"history\": [4.6925, 4.6734, 4.6637, 4.6506, 4.6397], \"own_valuation\": 4.6542, \"target_holdings\": 4.1353}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly higher than the current price, and the equity is sufficient to maintain the portfolio without additional borrowing.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly higher than the current price, and the equity is sufficient to maintain the portfolio without additional borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8293650150299072, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793143603.961369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "875377059f1f66470087168a8826d2d88fb1d9b4ecf27761ba124238d1457d9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6283, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 2.9906, \"holdings\": 0.6999, \"loan\": 0.0, \"equity\": 6.2299, \"margin\": 0.5, \"loan_capacity\": 1.6197, \"history\": [4.6734, 4.6637, 4.6506, 4.6397, 4.6283], \"own_valuation\": 4.6542, \"target_holdings\": 7.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4001,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4001, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7579739093780518, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793143604.707489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ddf0d4f74e766bf84c52f5a157af6ea42751842cbdbf54da010cf267d2eb7f82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6283, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0, \"holdings\": 1.3764, \"loan\": 0.1153, \"equity\": 6.2552, \"margin\": 0.5, \"loan_capacity\": 3.0699, \"history\": [4.6734, 4.6637, 4.6506, 4.6397, 4.6283], \"own_valuation\": 4.653, \"target_holdings\": 7.0311}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.24,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.24, "rationale": "To increase holdings and leverage, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7458949089050293, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793143605.519464, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc256d6ef4d89aee534ee4e2238d9a631a6954504d0ffd860614701c0e4ab70c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6283, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.9296, \"holdings\": 1.1375, \"loan\": 0.0, \"equity\": 6.1945, \"margin\": 0.5, \"loan_capacity\": 2.6324, \"history\": [4.6734, 4.6637, 4.6506, 4.6397, 4.6283], \"own_valuation\": 4.6472, \"target_holdings\": 5.3844}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8117561340332031, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793143606.2505448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "896eb307ab124017d4f8559e7b7b0da7dc30796b5e950990a7887218be1c6ea8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6283, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 1.5454, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1738, \"margin\": 0.5, \"loan_capacity\": 2.3142, \"history\": [4.6734, 4.6637, 4.6506, 4.6397, 4.6283], \"own_valuation\": 4.6523, \"target_holdings\": 6.852}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7308681011199951, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793143607.766154, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc25bd681be43fa4a7f140ecbebb2628a641c81b3d55274e22885da066717f19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6283, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 1.5874, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2157, \"margin\": 0.5, \"loan_capacity\": 2.3141, \"history\": [4.6734, 4.6637, 4.6506, 4.6397, 4.6283], \"own_valuation\": 4.6555, \"target_holdings\": 7.7494}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.099,\n  \"rationale\": \"Increase holdings to approach the target value, considering the current price and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.4499, "order_type": "market", "limit_price": 0, "borrow": 2.099, "rationale": "Increase holdings to approach the target value, considering the current price and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.5153748989105225, "usage": {"prompt_tokens": 451, "completion_tokens": 71, "total_tokens": 522, "prompt_tokens_details": {"cached_tokens": 420}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793143608.5093272, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76e7094b5ffba97e7357581ccdace25ba6aa65d733ab720ce0e1d5494542c0d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6283, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0764, \"holdings\": 1.3212, \"loan\": 0.0, \"equity\": 6.1911, \"margin\": 0.5, \"loan_capacity\": 3.0574, \"history\": [4.6734, 4.6637, 4.6506, 4.6397, 4.6283], \"own_valuation\": 4.6563, \"target_holdings\": 7.9677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7429611682891846, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793143609.219255, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1428f8abe45da7edb25a50f7c3225f5f6c539b73c7c0c001721326b13fdb8210", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6283, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.1522, \"holdings\": 1.1006, \"loan\": 0.0, \"equity\": 6.2463, \"margin\": 0.5, \"loan_capacity\": 2.547, \"history\": [4.6734, 4.6637, 4.6506, 4.6397, 4.6283], \"own_valuation\": 4.6503, \"target_holdings\": 6.2584}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend yield, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7097249031066895, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793143609.9460568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b091cef33443871a9a61a364a77c68c8b82162091c296224a95a75c7c207637", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6283, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0585, \"cash\": 1.4333, \"holdings\": 1.0251, \"loan\": 0.0, \"equity\": 6.1778, \"margin\": 0.5, \"loan_capacity\": 2.3723, \"history\": [4.6734, 4.6637, 4.6506, 4.6397, 4.6283], \"own_valuation\": 4.6577, \"target_holdings\": 8.3701}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7265880107879639, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793143610.764914, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e906711c797b3df76823e7caf795e32f2ea6d7aead9255bd9a1cac57c2fcbe90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6411, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 0.0754, \"holdings\": 1.3332, \"loan\": 0.0, \"equity\": 6.2628, \"margin\": 0.5, \"loan_capacity\": 3.0937, \"history\": [4.6637, 4.6506, 4.6397, 4.6283, 4.6411], \"own_valuation\": 4.6515, \"target_holdings\": 2.9737}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.8184540271759033, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793143611.539819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9a114c1c7fed9e9ec433853457d82f5d245013d61fd4bcacfb26839d868c99f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6411, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 1.6174, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2585, \"margin\": 0.5, \"loan_capacity\": 2.3205, \"history\": [4.6637, 4.6506, 4.6397, 4.6283, 4.6411], \"own_valuation\": 4.6495, \"target_holdings\": 2.4124}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4124,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Increase holdings to target level, using some cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4124, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Increase holdings to target level, using some cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7746827602386475, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793143612.244965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "641aa8fbc7767be8803f4b80407358fe66247dda744c7efab0e5dbdd95317dbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6411, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0756, \"holdings\": 1.3376, \"loan\": 0.0, \"equity\": 6.2834, \"margin\": 0.5, \"loan_capacity\": 3.1039, \"history\": [4.6637, 4.6506, 4.6397, 4.6283, 4.6411], \"own_valuation\": 4.6518, \"target_holdings\": 3.0642}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7049319744110107, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793143613.1212292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ddea91086699b70bc7bc574db4d27cb6b9473ff8e89c874576ea5a675dbfab76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6411, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 1.4199, \"loan\": 0.2519, \"equity\": 6.3378, \"margin\": 0.5, \"loan_capacity\": 3.0429, \"history\": [4.6637, 4.6506, 4.6397, 4.6283, 4.6411], \"own_valuation\": 4.6592, \"target_holdings\": 5.1697}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7908,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6592,\n  \"borrow\": 0.4482,\n  \"rationale\": \"To align holdings with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7908, "order_type": "limit", "limit_price": 4.6592, "borrow": 0.4482, "rationale": "To align holdings with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8760490417480469, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793143613.9078279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94c8cace383b84627664fcef5ae6184a26e1eb683e33204d787e86c0ed12ff70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6411, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0, \"holdings\": 1.4499, \"loan\": 0.4238, \"equity\": 6.3053, \"margin\": 0.5, \"loan_capacity\": 2.9408, \"history\": [4.6637, 4.6506, 4.6397, 4.6283, 4.6411], \"own_valuation\": 4.6528, \"target_holdings\": 3.3528}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4762,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.4762, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7863368988037109, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793143614.669927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c8b36c1051f80dca48a97dc5c7af96570bd3e6be7c056ad574232b404d6b31a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6411, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0783, \"holdings\": 1.3374, \"loan\": 0.0, \"equity\": 6.2851, \"margin\": 0.5, \"loan_capacity\": 3.1034, \"history\": [4.6637, 4.6506, 4.6397, 4.6283, 4.6411], \"own_valuation\": 4.6488, \"target_holdings\": 2.201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7618961334228516, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793143615.4808772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "744e431876ad6cceebda0641bdf69e13c5f2b242d8fad320b44a320cda6f0173", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6411, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.0, \"holdings\": 1.428, \"loan\": 0.2778, \"equity\": 6.3497, \"margin\": 0.5, \"loan_capacity\": 3.0359, \"history\": [4.6637, 4.6506, 4.6397, 4.6283, 4.6411], \"own_valuation\": 4.6538, \"target_holdings\": 3.6222}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8107380867004395, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793143616.244343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d24a92ef282f37d2f720f0699187c79784aff88e66c6f39e292a021cf5808ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6411, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 1.2063, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.3114, \"margin\": 0.5, \"loan_capacity\": 2.5526, \"history\": [4.6637, 4.6506, 4.6397, 4.6283, 4.6411], \"own_valuation\": 4.6463, \"target_holdings\": 1.48}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.38,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9067,\n  \"rationale\": \"Increase holdings to target level, using margin to finance purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.38, "order_type": "market", "limit_price": 0, "borrow": 0.9067, "rationale": "Increase holdings to target level, using margin to finance purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7632489204406738, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793143617.05361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bb70ed2067a5685f8c96a7fce715bdd2fa213ce5342986c0a844207728963ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6685, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.0733, \"holdings\": 1.3537, \"loan\": 0.0, \"equity\": 6.3928, \"margin\": 0.5, \"loan_capacity\": 3.1597, \"history\": [4.6506, 4.6397, 4.6283, 4.6411, 4.6685], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3537,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3537, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8088998794555664, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793143617.819551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c83e128985ec76612bc992f84053ed852f32a7a05c9da8c39b0c84f6a1a7f85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6685, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 1.2027, \"holdings\": 1.1039, \"loan\": 0.0, \"equity\": 6.3564, \"margin\": 0.5, \"loan_capacity\": 2.5769, \"history\": [4.6506, 4.6397, 4.6283, 4.6411, 4.6685], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1039, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7657318115234375, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793143618.628716, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e695e9961e950fef144890c16501cc230384aa6d10c52db1b277b1e0b4bbf65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6685, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 0.0731, \"holdings\": 1.3492, \"loan\": 0.0, \"equity\": 6.3718, \"margin\": 0.5, \"loan_capacity\": 3.1494, \"history\": [4.6506, 4.6397, 4.6283, 4.6411, 4.6685], \"own_valuation\": 4.658, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3492,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3492, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8089568614959717, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793143619.355219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "052e04327af54460b6ca47d5bfc178f2edc12de1b7a14ef017b7ea1bb74a7389", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6685, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0, \"holdings\": 1.5476, \"loan\": 0.8052, \"equity\": 6.4195, \"margin\": 0.5, \"loan_capacity\": 2.8071, \"history\": [4.6506, 4.6397, 4.6283, 4.6411, 4.6685], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5476,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5476, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7262935638427734, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793143620.058005, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08bea7f8a960c50965e960a344a4d3baa582bed5b6e05d238136b2e69f90bdd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6685, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.4199, \"loan\": 0.1781, \"equity\": 6.4505, \"margin\": 0.5, \"loan_capacity\": 3.1362, \"history\": [4.6506, 4.6397, 4.6283, 4.6411, 4.6685], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4199,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4199, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7025699615478516, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793143620.8001049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61acb5cbbec2396ccec7a542624060e4b91ff650958b3384df66ee3d37a27791", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6685, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0, \"holdings\": 1.631, \"loan\": 1.1511, \"equity\": 6.4634, \"margin\": 0.5, \"loan_capacity\": 2.6561, \"history\": [4.6506, 4.6397, 4.6283, 4.6411, 4.6685], \"own_valuation\": 4.6553, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.631,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.631, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.7418761253356934, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793143621.529046, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee01ffcc343de59dfe6a4b3de46219cb03bfc54065a075ad70d43e34ceea043c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6685, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0, \"holdings\": 1.48, \"loan\": 0.4945, \"equity\": 6.4147, \"margin\": 0.5, \"loan_capacity\": 2.9601, \"history\": [4.6506, 4.6397, 4.6283, 4.6411, 4.6685], \"own_valuation\": 4.652, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while managing risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.48, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7287271022796631, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793143622.333411, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90ab48f469c3a8457682d553caa5c82bc80521239233d8ad441c8915d8e27f8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6685, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0761, \"holdings\": 1.3534, \"loan\": 0.0, \"equity\": 6.3945, \"margin\": 0.5, \"loan_capacity\": 3.1592, \"history\": [4.6506, 4.6397, 4.6283, 4.6411, 4.6685], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3534,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3534, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8041667938232422, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793143623.089382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "217d1d8760aee70c84b52cf3711351c7a3b1b71382ae343078b1dee1c4019601", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.686, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.5579, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5579, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6397, 4.6283, 4.6411, 4.6685, 4.686], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7555971145629883, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793143623.871527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b2e2242919b0ae6431d2ddf3dcb15313dadb5d539b3ebe282e8f1d467b8d8d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.686, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 1.48, \"loan\": 0.4141, \"equity\": 6.5211, \"margin\": 0.5, \"loan_capacity\": 3.0535, \"history\": [4.6397, 4.6283, 4.6411, 4.6685, 4.686], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.48, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7819230556488037, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793143624.592436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d85e2c92376c2002f5fddec38880b09e89ceaa6f07599766aef598697772c857", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.686, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.5476, \"loan\": 0.724, \"equity\": 6.5278, \"margin\": 0.5, \"loan_capacity\": 2.9019, \"history\": [4.6397, 4.6283, 4.6411, 4.6685, 4.686], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5476,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5476, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7207000255584717, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793143625.307059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcbac80b12f559c43deaa20f1a9ed7c4adbccb647f0df738a6db40e472b50bd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.686, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 4.2075, \"holdings\": 0.4802, \"loan\": 0.0, \"equity\": 6.4578, \"margin\": 0.5, \"loan_capacity\": 1.1252, \"history\": [4.6397, 4.6283, 4.6411, 4.6685, 4.686], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4802,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4802, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.714425802230835, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793143626.095381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f29d7254a59a8cda92a0416a45a2b02f56321570194bac607215ab1fbf13cca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.686, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.1521, \"holdings\": 1.3537, \"loan\": 0.0, \"equity\": 6.4954, \"margin\": 0.5, \"loan_capacity\": 3.1716, \"history\": [4.6397, 4.6283, 4.6411, 4.6685, 4.686], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3537,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3537, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7881259918212891, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793143626.8434932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "200d49a261c6ef277fb5ef887bd33c3cbcbbab0524b76c1805b8948c58ab6ca9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.686, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.155, \"holdings\": 1.3534, \"loan\": 0.0, \"equity\": 6.4971, \"margin\": 0.5, \"loan_capacity\": 3.1711, \"history\": [4.6397, 4.6283, 4.6411, 4.6685, 4.686], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3534,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3534, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.747910737991333, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793143627.548516, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1bdcb5bd8bda33831a9f6b0c0e9d0768be7b8a3f9492bcc16ed8e168e3b22fbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.686, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0623, \"cash\": 0.0, \"holdings\": 1.4199, \"loan\": 0.098, \"equity\": 6.5556, \"margin\": 0.5, \"loan_capacity\": 3.2288, \"history\": [4.6397, 4.6283, 4.6411, 4.6685, 4.686], \"own_valuation\": 4.6614, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4199,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4199, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7047977447509766, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793143628.2903738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc1b7fd0ef10a0339e6c89de6c8cf526851cd72b3b77ef8bc36d87383ceed61f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.686, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 1.2784, \"holdings\": 1.1039, \"loan\": 0.0, \"equity\": 6.4515, \"margin\": 0.5, \"loan_capacity\": 2.5865, \"history\": [4.6397, 4.6283, 4.6411, 4.6685, 4.686], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.1039, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7416541576385498, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793143629.114073, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "389dbf891741955e45747e4440df40e0366bfe80f8c8eccfa1bc6f54ad990098", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6772, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 6.5392, \"holdings\": 0.0045, \"loan\": 0.0, \"equity\": 6.5602, \"margin\": 0.5, \"loan_capacity\": 0.0105, \"history\": [4.6283, 4.6411, 4.6685, 4.686, 4.6858], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0045,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.0045, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.823293924331665, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793143629.92764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f111a0bc18661ee9697a08ecf41f2bff16b90119554d43c8d7ac6d8dc30a4eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6772, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0673, \"holdings\": 1.3946, \"loan\": 0.0, \"equity\": 6.5903, \"margin\": 0.5, \"loan_capacity\": 3.2615, \"history\": [4.6283, 4.6411, 4.6685, 4.686, 4.6858], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3946,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3946, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.813385009765625, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793143630.6849458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a44404f2a1bd6cfd91d5633115e0373d8f832ad019d5b7b17cea7866a1d2608b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6772, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 1.4199, \"loan\": 0.0329, \"equity\": 6.6084, \"margin\": 0.5, \"loan_capacity\": 3.2877, \"history\": [4.6283, 4.6411, 4.6685, 4.686, 4.6858], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4199,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4199, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7570812702178955, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793143631.41606, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98c8e64119fb9c210aa97f7d24dee471e3c77943af726435c16c90def0815e00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6772, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 3.7318, \"holdings\": 0.608, \"loan\": 0.0, \"equity\": 6.5758, \"margin\": 0.5, \"loan_capacity\": 1.422, \"history\": [4.6283, 4.6411, 4.6685, 4.686, 4.6858], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.7, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7308950424194336, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793143632.146654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5456a715e90c3274f8359387bba4483d8660bfbb86f587e4befb73f84cf22132", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6772, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 2.0084, \"holdings\": 0.9618, \"loan\": 0.0, \"equity\": 6.507, \"margin\": 0.5, \"loan_capacity\": 2.2493, \"history\": [4.6283, 4.6411, 4.6685, 4.686, 4.6858], \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8986,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8986, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7303769588470459, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793143632.867111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66146725b22989f21303f3acdd441fd32b4460686c1179032d5009f615c7130f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6772, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 4.8754, \"holdings\": 0.357, \"loan\": 0.0, \"equity\": 6.5452, \"margin\": 0.5, \"loan_capacity\": 0.8349, \"history\": [4.6283, 4.6411, 4.6685, 4.686, 4.6858], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7202448844909668, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793143633.566613, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c09e7a365e2f217a71e60e251d9ea2df3991d2891cc32c9631f83d0412b83bbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6772, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 6.5818, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5818, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6283, 4.6411, 4.6685, 4.686, 4.6858], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6992807388305664, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793143634.3550248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1768fec0636ebb1984c5ce0c025501a6170df9481d2929a2a29c351daa82dcbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6772, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 2.0225, \"holdings\": 0.9587, \"loan\": 0.0, \"equity\": 6.5067, \"margin\": 0.5, \"loan_capacity\": 2.2421, \"history\": [4.6283, 4.6411, 4.6685, 4.686, 4.6858], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.897,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.897, "rationale": "To increase holdings and benefit from expected dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.788201093673706, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793143635.128903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f17086468e399c2d663fa3aa4129b1468b7b7b1da106a105d350053ded1a552d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6618, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 2.0737, \"holdings\": 0.9618, \"loan\": 0.0, \"equity\": 6.5574, \"margin\": 0.5, \"loan_capacity\": 2.2419, \"history\": [4.6411, 4.6685, 4.686, 4.6858, 4.6618], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8967,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8967, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7734730243682861, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793143635.9279318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77de9f412ee6447dad5cf82d8f978efaebdc470a42f63826d410f70f305b95d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6618, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.3982, \"holdings\": 1.3395, \"loan\": 0.0, \"equity\": 6.6428, \"margin\": 0.5, \"loan_capacity\": 3.1223, \"history\": [4.6411, 4.6685, 4.686, 4.6858, 4.6618], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3395,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.3395, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7988071441650391, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793143636.6984909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0f9988de83bb570daee3cd7f2d40639b3081964c58315be066dbae53f4be3c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6618, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 2.4588, \"holdings\": 0.8946, \"loan\": 0.0, \"equity\": 6.6294, \"margin\": 0.5, \"loan_capacity\": 2.0853, \"history\": [4.6411, 4.6685, 4.686, 4.6858, 4.6618], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7703678607940674, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793143637.4203892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f821856b52bbd36b78ff7141d1685e92430e13b0409f2b1173b85aef4924b414", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6618, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 3.0731, \"holdings\": 0.757, \"loan\": 0.0, \"equity\": 6.6021, \"margin\": 0.5, \"loan_capacity\": 1.7645, \"history\": [4.6411, 4.6685, 4.686, 4.6858, 4.6618], \"own_valuation\": 4.6523, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.757,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.757, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7216591835021973, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793143638.233599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "272c3363f1812cb283df5d3ad0a68ea40eed98ea064af131ddfb5b438f1d4ff4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6618, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.2208, \"holdings\": 1.3587, \"loan\": 0.0, \"equity\": 6.5549, \"margin\": 0.5, \"loan_capacity\": 3.1671, \"history\": [4.6411, 4.6685, 4.686, 4.6858, 4.6618], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3587,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3587, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8129968643188477, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793143639.0735848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "761a2cf74e50f436755f69d1c7a441972313700b23231a06cc5b71d36c250581", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6618, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.9337, \"holdings\": 1.008, \"loan\": 0.0, \"equity\": 6.6329, \"margin\": 0.5, \"loan_capacity\": 2.3496, \"history\": [4.6411, 4.6685, 4.686, 4.6858, 4.6618], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.9400,\n  \"rationale\": \"Increase holdings slightly to capitalize on the undervaluation, using a market buy order with a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.94, "rationale": "Increase holdings slightly to capitalize on the undervaluation, using a market buy order with a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.8397750854492188, "usage": {"prompt_tokens": 339, "completion_tokens": 79, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793143639.839424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0248f44fd8b056765889a61b56866ab8412506280eea1311fb5736d66dd8f507", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6618, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0334, \"holdings\": 1.4199, \"loan\": 0.0, \"equity\": 6.6527, \"margin\": 0.5, \"loan_capacity\": 3.3097, \"history\": [4.6411, 4.6685, 4.686, 4.6858, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4199,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.4199, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7656121253967285, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793143640.57286, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e32e3675270529e1fde99aa96da63bb4ce93c7b5ee39f437bd68970439a83b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6618, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 6.5838, \"holdings\": 0.009, \"loan\": 0.0, \"equity\": 6.6257, \"margin\": 0.5, \"loan_capacity\": 0.021, \"history\": [4.6411, 4.6685, 4.686, 4.6858, 4.6618], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.009,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a conservative position by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.009, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a conservative position by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.7332291603088379, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793143641.502541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c001280c44a04dcdf1239ef1e6a12e1a4546fa8b28208729e624cc3ccfe69392", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6533, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.6499, \"holdings\": 1.2946, \"loan\": 0.0, \"equity\": 6.6742, \"margin\": 0.5, \"loan_capacity\": 3.0122, \"history\": [4.6685, 4.686, 4.6858, 4.6618, 4.6533], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2946,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2946, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9292788505554199, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793143642.2185118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a615d70c37e35eea4d4f339bde95c283aa8a1e9fcd826ad370abf5488a2a6d69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6533, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 0.2082, \"holdings\": 1.3845, \"loan\": 0.0, \"equity\": 6.6507, \"margin\": 0.5, \"loan_capacity\": 3.2213, \"history\": [4.6685, 4.686, 4.6858, 4.6618, 4.6533], \"own_valuation\": 4.6426, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3845,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3845, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7157721519470215, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793143643.0105212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ec8f140ced8241f00402c2f12405af184cf9c15e2160df5fea126b3c22cd7de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6533, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 1.4879, \"holdings\": 1.1181, \"loan\": 0.0, \"equity\": 6.6909, \"margin\": 0.5, \"loan_capacity\": 2.6015, \"history\": [4.6685, 4.686, 4.6858, 4.6618, 4.6533], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1181,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1181, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7918121814727783, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793143643.792166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a02574fcc7e7744e58e00c48853c043cb6cf531d94aba06f379917f55b09d314", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6533, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 6.687, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.687, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6685, 4.686, 4.6858, 4.6618, 4.6533], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7814488410949707, "usage": {"prompt_tokens": 331, "completion_tokens": 68, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793143644.581813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18beaa1cf3e5a45709e49dbb8385a01c0c344c919764f8e9c150f28dce190d0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6533, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 1.1027, \"holdings\": 1.199, \"loan\": 0.0, \"equity\": 6.6821, \"margin\": 0.5, \"loan_capacity\": 2.7897, \"history\": [4.6685, 4.686, 4.6858, 4.6618, 4.6533], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.199,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.199, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7894418239593506, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793143645.365091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29c60f060fa219aa1e14b2263ba4b7c383853f4cd9e939f897e41a8cbbf0a5a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6533, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.266, \"holdings\": 1.3618, \"loan\": 0.0, \"equity\": 6.6029, \"margin\": 0.5, \"loan_capacity\": 3.1684, \"history\": [4.6685, 4.686, 4.6858, 4.6618, 4.6533], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3618,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3618, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7830820083618164, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793143646.079455, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f3122c84bd8f64e23c2152e2930c3e58aa6281a4bd3b884f00d464d3526c8c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6533, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.5983, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5984, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6685, 4.686, 4.6858, 4.6618, 4.6533], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, expected dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, expected dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.7141659259796143, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793143646.765552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59d8cac1708be6b810d1935f4ac5cf05ee506d6e825e71591a25ccc3fb1899ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6533, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.6079, \"holdings\": 0.018, \"loan\": 0.0, \"equity\": 6.6916, \"margin\": 0.5, \"loan_capacity\": 0.0419, \"history\": [4.6685, 4.686, 4.6858, 4.6618, 4.6533], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.018,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, maintain current holdings\"\n}", "parsed": {"side": "buy", "quantity": 0.018, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, maintain current holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6858978271484375, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793143647.5348601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1be01d15c83e67e60f5238d23fb59c7eb543366cb46255767b7a19f9fa046237", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6389, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 3.4885, \"holdings\": 0.699, \"loan\": 0.0, \"equity\": 6.7313, \"margin\": 0.5, \"loan_capacity\": 1.6214, \"history\": [4.686, 4.6858, 4.6618, 4.6533, 4.6389], \"own_valuation\": 4.6571, \"target_holdings\": 5.1816}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.400,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.400,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7689218521118164, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793143648.253122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db77da58c693b6a6434d5777c4b97ededf7f89d3383faed0f6d88269d6f7cce8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6389, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.3882, \"holdings\": 1.3498, \"loan\": 0.0, \"equity\": 6.65, \"margin\": 0.5, \"loan_capacity\": 3.1309, \"history\": [4.686, 4.6858, 4.6618, 4.6533, 4.6389], \"own_valuation\": 4.6422, \"target_holdings\": 0.9302}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4096,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.4096, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7180380821228027, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793143649.0373619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf6b49f2820f1ed6d5cc4e394178f16f923559735b8cf12c61494fc8d723e41d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6389, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 4.9608, \"holdings\": 0.3618, \"loan\": 0.0, \"equity\": 6.6392, \"margin\": 0.5, \"loan_capacity\": 0.8392, \"history\": [4.686, 4.6858, 4.6618, 4.6533, 4.6389], \"own_valuation\": 4.6542, \"target_holdings\": 4.3599}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4099,\n  \"rationale\": \"Moderately increase holdings to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.4099, "rationale": "Moderately increase holdings to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7840311527252197, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793143649.9333382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc783d882052c26c5429894e77ec5a75a5a12be91ee7f33a9b3ef3f86460fa57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6389, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 1.5623, \"holdings\": 1.1181, \"loan\": 0.0, \"equity\": 6.7492, \"margin\": 0.5, \"loan_capacity\": 2.5935, \"history\": [4.686, 4.6858, 4.6618, 4.6533, 4.6389], \"own_valuation\": 4.6507, \"target_holdings\": 3.3423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping the risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.444, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping the risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8957631587982178, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793143650.673205, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7d0fd697e3e9ed216f086bbe45ef2d7c3f0f633c4d8adff607f4fde1eb6c091", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6389, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.9071, \"holdings\": 0.3845, \"loan\": 0.0, \"equity\": 6.6908, \"margin\": 0.5, \"loan_capacity\": 0.8919, \"history\": [4.686, 4.6858, 4.6618, 4.6533, 4.6389], \"own_valuation\": 4.6513, \"target_holdings\": 3.5249}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7396490573883057, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793143651.419192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9baadb9c046e06529c2d82a1dd33c404ef9da764c9e375059dfb78af5ab0acd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6389, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.2594, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.754, \"margin\": 0.5, \"loan_capacity\": 3.2473, \"history\": [4.686, 4.6858, 4.6618, 4.6533, 4.6389], \"own_valuation\": 4.646, \"target_holdings\": 2.0168}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4168,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2084,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4168, "order_type": "market", "limit_price": 0, "borrow": 0.2084, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7457840442657471, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793143652.183251, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d54b46edbd4a1b4dc0d0ba49e6ff2cfb284fa3c12501e95d7532b0a09c48baf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6389, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.5913, \"holdings\": 0.036, \"loan\": 0.0, \"equity\": 6.7583, \"margin\": 0.5, \"loan_capacity\": 0.0835, \"history\": [4.686, 4.6858, 4.6618, 4.6533, 4.6389], \"own_valuation\": 4.6491, \"target_holdings\": 2.9031}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.072,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.072, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7638516426086426, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793143652.955371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "250c42dc097d9547ca894bc7ffeebdc0e0187fda49597dda90c083a7aefbda95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6389, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 3.034, \"holdings\": 0.7946, \"loan\": 0.0, \"equity\": 6.7202, \"margin\": 0.5, \"loan_capacity\": 1.8431, \"history\": [4.686, 4.6858, 4.6618, 4.6533, 4.6389], \"own_valuation\": 4.6471, \"target_holdings\": 2.3273}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.408,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.985,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up the difference.\"\n}", "parsed": {"side": "buy", "quantity": 0.408, "order_type": "market", "limit_price": 0, "borrow": 0.985, "rationale": "Buy to reach target holdings, using loan to make up the difference."}, "valid": true, "error": "", "cached": false, "latency": 0.7719309329986572, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793143653.7538502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d66b286a7b6acd8fdcc32fc7cb2f0c0ef7f046cb3a616a524914489c082a660", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.628, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 3.0759, \"holdings\": 0.7944, \"loan\": 0.0, \"equity\": 6.7524, \"margin\": 0.5, \"loan_capacity\": 1.8383, \"history\": [4.6858, 4.6618, 4.6533, 4.6389, 4.628], \"own_valuation\": 4.6522, \"target_holdings\": 6.8894}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7980971336364746, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793143654.557151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54e9bbf15021ab57b1fdcc116a937999711fea106b99693bd2a080708ec0d0be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.628, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 5.0293, \"holdings\": 0.3618, \"loan\": 0.0, \"equity\": 6.7037, \"margin\": 0.5, \"loan_capacity\": 0.8372, \"history\": [4.6858, 4.6618, 4.6533, 4.6389, 4.628], \"own_valuation\": 4.6472, \"target_holdings\": 5.4711}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.49,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 2.49, "rationale": "To increase holdings, aiming for the target holdings value, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.803056001663208, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793143655.326711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0cd21910af92be89435e6ecaf90b69df30c3628ff148a88de116e9eb135b382", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.628, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 1.709, \"holdings\": 1.099, \"loan\": 0.0, \"equity\": 6.7953, \"margin\": 0.5, \"loan_capacity\": 2.5432, \"history\": [4.6858, 4.6618, 4.6533, 4.6389, 4.628], \"own_valuation\": 4.6505, \"target_holdings\": 6.4015}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7693290710449219, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793143656.224131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5b7d77c0e933c2036dbb1fa86134b4ff248e19f3c4059f76abb5e029e291cd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.628, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.2202, \"holdings\": 1.2026, \"loan\": 0.0, \"equity\": 6.786, \"margin\": 0.5, \"loan_capacity\": 2.7829, \"history\": [4.6858, 4.6618, 4.6533, 4.6389, 4.628], \"own_valuation\": 4.6486, \"target_holdings\": 5.8728}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4009,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.484,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4009, "order_type": "market", "limit_price": 0, "borrow": 0.484, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8971891403198242, "usage": {"prompt_tokens": 341, "completion_tokens": 85, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793143656.940427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "681c4899fda7b3b3afa117ceece2bc655486c7d269a32d1bfb55370e83ab191a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.628, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0582, \"cash\": 2.3504, \"holdings\": 0.9402, \"loan\": 0.0, \"equity\": 6.7017, \"margin\": 0.5, \"loan_capacity\": 2.1757, \"history\": [4.6858, 4.6618, 4.6533, 4.6389, 4.628], \"own_valuation\": 4.6574, \"target_holdings\": 8.3673}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9402,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9402, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.716088056564331, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793143657.665786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3393443a28547692068a8694e422afe0848c65cd1af78c17726e7fb82b8e5064", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.628, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0, \"holdings\": 1.496, \"loan\": 0.1086, \"equity\": 6.815, \"margin\": 0.5, \"loan_capacity\": 3.3532, \"history\": [4.6858, 4.6618, 4.6533, 4.6389, 4.628], \"own_valuation\": 4.6523, \"target_holdings\": 6.9306}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7251119613647461, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793143659.110093, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd505f905ca78a0da81fb8574462fdc96e76f6154a898f86cc93d31c853252d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.628, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0848, \"holdings\": 1.4539, \"loan\": 0.0, \"equity\": 6.8136, \"margin\": 0.5, \"loan_capacity\": 3.3644, \"history\": [4.6858, 4.6618, 4.6533, 4.6389, 4.628], \"own_valuation\": 4.6504, \"target_holdings\": 6.3762}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0183,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Small purchase to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0183, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Small purchase to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4440908432006836, "usage": {"prompt_tokens": 443, "completion_tokens": 63, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 412}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793143659.8265789, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6abb746394672f4dffce4a0fdf7164894f31bf306e82a3918c8278a0ddf4d33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.628, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.3251, \"holdings\": 0.108, \"loan\": 0.0, \"equity\": 6.8249, \"margin\": 0.5, \"loan_capacity\": 0.2499, \"history\": [4.6858, 4.6618, 4.6533, 4.6389, 4.628], \"own_valuation\": 4.6471, \"target_holdings\": 5.4294}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7162947654724121, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793143660.719604, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c57e45d4424eec8ecf3ae04fdcbecd3241199f407ed2d8e9c8c06138eb232508", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6323, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 1.2137, \"holdings\": 1.2192, \"loan\": 0.0, \"equity\": 6.8615, \"margin\": 0.5, \"loan_capacity\": 2.8239, \"history\": [4.6618, 4.6533, 4.6389, 4.628, 4.6323], \"own_valuation\": 4.6462, \"target_holdings\": 3.9499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8925819396972656, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793143661.4315898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcd5209ff9cf6d820fde8a809f1b8ae1f2a3d835ad66f56d5c7c111dcf5179d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6323, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 3.1451, \"holdings\": 0.7944, \"loan\": 0.0, \"equity\": 6.8251, \"margin\": 0.5, \"loan_capacity\": 1.84, \"history\": [4.6618, 4.6533, 4.6389, 4.628, 4.6323], \"own_valuation\": 4.6474, \"target_holdings\": 4.2886}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7944,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7944, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7117569446563721, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793143662.206361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e009803e721a34f92fc4b5a7273a777f7fee3bc5b580347936d2e61394f8c2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6323, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.5968, \"loan\": 0.5034, \"equity\": 6.8935, \"margin\": 0.5, \"loan_capacity\": 3.1951, \"history\": [4.6618, 4.6533, 4.6389, 4.628, 4.6323], \"own_valuation\": 4.6466, \"target_holdings\": 4.0583}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7085,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4966,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7085, "order_type": "market", "limit_price": 0, "borrow": 0.4966, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.774547815322876, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793143662.921807, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49600e4c22e5467b077c200e44fda53d8ade75d7a17592448e7256493387c186", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6323, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 0.1754, \"holdings\": 1.4237, \"loan\": 0.0, \"equity\": 6.7702, \"margin\": 0.5, \"loan_capacity\": 3.2974, \"history\": [4.6618, 4.6533, 4.6389, 4.628, 4.6323], \"own_valuation\": 4.6401, \"target_holdings\": 2.2055}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4818,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4818, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings while maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7152190208435059, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793143663.720321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00406a096d0b60e9beae01b21d595f4e474c7cbe1c4290c4081b88e3716dcd77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6323, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0753, \"holdings\": 1.4714, \"loan\": 0.0, \"equity\": 6.8913, \"margin\": 0.5, \"loan_capacity\": 3.408, \"history\": [4.6618, 4.6533, 4.6389, 4.628, 4.6323], \"own_valuation\": 4.65, \"target_holdings\": 5.0289}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.79,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss.\"\n}", "parsed": {"side": "buy", "quantity": 0.79, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss."}, "valid": true, "error": "", "cached": false, "latency": 0.7983160018920898, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793143664.455273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69936039b8ee06c8d43f69dcce5da72eb437682277997ce37eda4fe18451aef6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6323, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 2.7886, \"holdings\": 0.8608, \"loan\": 0.0, \"equity\": 6.7761, \"margin\": 0.5, \"loan_capacity\": 1.9938, \"history\": [4.6618, 4.6533, 4.6389, 4.628, 4.6323], \"own_valuation\": 4.6444, \"target_holdings\": 3.4432}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9938,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.9938, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7347347736358643, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793143665.1836932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b06a4aeb52d54a2defc53a7c8e5bea5b7e085f230d0e3d3a0ce679a2b2bac05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6323, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 5.9773, \"holdings\": 0.198, \"loan\": 0.0, \"equity\": 6.8944, \"margin\": 0.5, \"loan_capacity\": 0.4586, \"history\": [4.6618, 4.6533, 4.6389, 4.628, 4.6323], \"own_valuation\": 4.6464, \"target_holdings\": 4.0103}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.099, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7282040119171143, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793143665.994434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3257a3e03dbb6f36a35456b3da9b36281a6533520f048fbc6eaab3e09e341298", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6323, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.499, \"loan\": 0.0737, \"equity\": 6.8703, \"margin\": 0.5, \"loan_capacity\": 3.3983, \"history\": [4.6618, 4.6533, 4.6389, 4.628, 4.6323], \"own_valuation\": 4.6471, \"target_holdings\": 4.2149}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.249,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a dividend, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.249, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a dividend, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8105311393737793, "usage": {"prompt_tokens": 342, "completion_tokens": 78, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793143666.730688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef2672014048e3120b0fcefa7448831fdeb26d676d3742a20dc15bd2ecd2fe0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6485, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.0, \"holdings\": 1.5712, \"loan\": 0.3606, \"equity\": 6.9428, \"margin\": 0.5, \"loan_capacity\": 3.2911, \"history\": [4.6533, 4.6389, 4.628, 4.6323, 4.6485], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5712,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5712, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7358589172363281, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793143667.508359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6c0b81fec354dd18893c14cf53ef3efe692f982287d221b92f7f4b42638eb8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6485, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0565, \"cash\": 0.0618, \"holdings\": 1.4874, \"loan\": 0.0, \"equity\": 6.9759, \"margin\": 0.5, \"loan_capacity\": 3.4571, \"history\": [4.6533, 4.6389, 4.628, 4.6323, 4.6485], \"own_valuation\": 4.6557, \"target_holdings\": 2.0732}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5958,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To achieve moderate risk, slightly increase holdings towards the target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.5958, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To achieve moderate risk, slightly increase holdings towards the target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7774791717529297, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793143668.2150888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3f31128e0b814e0c8d2dae46f0134520373b4c29358b5b5e48d525c0b68c4ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6485, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 1.4179, \"holdings\": 1.1794, \"loan\": 0.0, \"equity\": 6.9002, \"margin\": 0.5, \"loan_capacity\": 2.7412, \"history\": [4.6533, 4.6389, 4.628, 4.6323, 4.6485], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1794,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.1794, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7065169811248779, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793143668.958126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe17d657c8990b269d14d3c5bdd5b2653424883297070c8b2c7f76c342d060df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6485, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 5.5845, \"holdings\": 0.297, \"loan\": 0.0, \"equity\": 6.9651, \"margin\": 0.5, \"loan_capacity\": 0.6903, \"history\": [4.6533, 4.6389, 4.628, 4.6323, 4.6485], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.297,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.297, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7428359985351562, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793143669.6957529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00a6b66c7657289981a9d97f1ac380b7a61a0165f76bccd67a7d87744b209b9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6485, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0687, \"holdings\": 1.4597, \"loan\": 0.0, \"equity\": 6.854, \"margin\": 0.5, \"loan_capacity\": 3.3927, \"history\": [4.6533, 4.6389, 4.628, 4.6323, 4.6485], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4597,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4597, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7374088764190674, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793143670.533623, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db43607ab92420f428bfb8e1c6aa3bfc2bc9efb934b90662044c6521d378a768", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6485, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.9983, \"holdings\": 1.2588, \"loan\": 0.0, \"equity\": 6.8496, \"margin\": 0.5, \"loan_capacity\": 2.9256, \"history\": [4.6533, 4.6389, 4.628, 4.6323, 4.6485], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2588, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8376476764678955, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793143671.268495, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e291632db80ad72599df82e43a260814909b3715ebad93253411eed30bf8686", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6485, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0, \"holdings\": 1.6988, \"loan\": 0.9175, \"equity\": 6.9796, \"margin\": 0.5, \"loan_capacity\": 3.031, \"history\": [4.6533, 4.6389, 4.628, 4.6323, 4.6485], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6988,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6988, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.734652042388916, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793143672.017262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c4fcb30a3402e9988cbb2df83348b7e54aabfed65f5dc9920ae6015d4970ae3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6485, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.0, \"holdings\": 1.499, \"loan\": 0.0121, \"equity\": 6.9561, \"margin\": 0.5, \"loan_capacity\": 3.472, \"history\": [4.6533, 4.6389, 4.628, 4.6323, 4.6485], \"own_valuation\": 4.6496, \"target_holdings\": 0.3182}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 1.499, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7485439777374268, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793143672.864038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19e84a97dbb514267ef6b512e30f5769a45d62f7eef5ff3ba9c6634591291f51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6596, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 5.4246, \"holdings\": 0.3457, \"loan\": 0.0, \"equity\": 7.0356, \"margin\": 0.5, \"loan_capacity\": 0.8055, \"history\": [4.6389, 4.628, 4.6323, 4.6485, 4.6597], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.846372127532959, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793143673.676884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4dcec42cd066f71c55a13f6a103120c71ecd1d29e5339dfffbd0dfa6a3e9416", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6596, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0677, \"holdings\": 1.5001, \"loan\": 0.0, \"equity\": 7.0575, \"margin\": 0.5, \"loan_capacity\": 3.4949, \"history\": [4.6389, 4.628, 4.6323, 4.6485, 4.6597], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target, which is a conservative strategy to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target, which is a conservative strategy to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.812619686126709, "usage": {"prompt_tokens": 339, "completion_tokens": 77, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793143674.402258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "990febcc9f8612e227075bc8f1e0e8700c65bf06d79e206d0e7fb5f0cf7c9642", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6596, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 1.4833, \"holdings\": 1.1794, \"loan\": 0.0, \"equity\": 6.9788, \"margin\": 0.5, \"loan_capacity\": 2.7478, \"history\": [4.6389, 4.628, 4.6323, 4.6485, 4.6597], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to maintain exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to maintain exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7251429557800293, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793143675.1237602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b61b15359791c0be7162e313a957af7d7781fa65217eb74960df8172b0461c3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6596, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 3.3979, \"holdings\": 0.7588, \"loan\": 0.0, \"equity\": 6.9334, \"margin\": 0.5, \"loan_capacity\": 1.7678, \"history\": [4.6389, 4.628, 4.6323, 4.6485, 4.6597], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7588, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7212860584259033, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793143675.868163, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "633aaa8311e0e4a3d680980ade20627054ebb9689d9ffaadc96f7a3c6994cc2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6596, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 6.9402, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9402, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6389, 4.628, 4.6323, 4.6485, 4.6597], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7441978454589844, "usage": {"prompt_tokens": 332, "completion_tokens": 69, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793143676.561277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c900c383684a0b82b6624653ee7d2e2f4861bb2dc3a63ad1db2d28e2896ea78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6596, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.042, \"cash\": 0.0, \"holdings\": 1.5702, \"loan\": 0.2913, \"equity\": 7.025, \"margin\": 0.5, \"loan_capacity\": 3.3668, \"history\": [4.6389, 4.628, 4.6323, 4.6485, 4.6597], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5702,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5702, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6928801536560059, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793143677.274394, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f87d04d14e4f206b9fc15b3786a115c91aa58084400eb688f5789b0270921527", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6596, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 3.7993, \"holdings\": 0.6988, \"loan\": 0.0, \"equity\": 7.0557, \"margin\": 0.5, \"loan_capacity\": 1.6282, \"history\": [4.6389, 4.628, 4.6323, 4.6485, 4.6597], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7128818035125732, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793143678.135922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a1fe8e9b947b154689cc58f0dd2e0e27ed2a8c028e6c0d31ce69f90cf7467e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6596, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 7.0366, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0366, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6389, 4.628, 4.6323, 4.6485, 4.6597], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8612992763519287, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793143678.921771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b40d56c6952ea7957d6a0fc6da884c59383b6eee0d9ee50ee365299441de92f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6497, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 3.8702, \"holdings\": 0.6988, \"loan\": 0.0, \"equity\": 7.1196, \"margin\": 0.5, \"loan_capacity\": 1.6247, \"history\": [4.628, 4.6323, 4.6485, 4.6597, 4.6497], \"own_valuation\": 4.6514, \"target_holdings\": 0.4857}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is stable. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is stable. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7854290008544922, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793143679.6857479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bca9a4dda64d28609448dec8e859b8f65382256dfe26de551d566189efb5d654", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6497, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1007, \"holdings\": 1.4854, \"loan\": 0.0, \"equity\": 7.0073, \"margin\": 0.5, \"loan_capacity\": 3.4533, \"history\": [4.628, 4.6323, 4.6485, 4.6597, 4.6497], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4854,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4854, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7637767791748047, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793143680.492664, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4e6e7431d7b9f246e7c0998dee2d352c7648e779a988d02110107755edbe6a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6497, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 4.7866, \"holdings\": 0.5037, \"loan\": 0.0, \"equity\": 7.1285, \"margin\": 0.5, \"loan_capacity\": 1.1709, \"history\": [4.628, 4.6323, 4.6485, 4.6597, 4.6497], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5709,\n  \"rationale\": \"To align holdings with the target, purchase shares using available cash and a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5709, "rationale": "To align holdings with the target, purchase shares using available cash and a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8067049980163574, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793143681.271989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f144f944dc9bcba4891d0cdebf7ae70861d29c1c056959c388c854b03313036", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6497, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0369, \"cash\": 7.0536, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0536, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.628, 4.6323, 4.6485, 4.6597, 4.6497], \"own_valuation\": 4.6363, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7790658473968506, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793143682.065515, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95995d7e525bca67827495ca7c5a38ad2acd39c7d36d1c71f23704385a66e7a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6497, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.1166, \"holdings\": 1.4964, \"loan\": 0.0, \"equity\": 7.0744, \"margin\": 0.5, \"loan_capacity\": 3.4789, \"history\": [4.628, 4.6323, 4.6485, 4.6597, 4.6497], \"own_valuation\": 4.6406, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4964,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4964, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7933189868927002, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793143682.900713, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "428ebba4819607a09e31fe9903dbf2fa7ceac21bb5929bc0becff20d89f52b4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6497, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.5536, \"holdings\": 1.1794, \"loan\": 0.0, \"equity\": 7.0374, \"margin\": 0.5, \"loan_capacity\": 2.7419, \"history\": [4.628, 4.6323, 4.6485, 4.6597, 4.6497], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1794,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1794, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8349888324737549, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793143683.6448262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b535fbfb9a65ac89c789af26bad79b7fac85e957cd518c96f21215ef3bfd7cc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6497, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 3.4675, \"holdings\": 0.7588, \"loan\": 0.0, \"equity\": 6.9955, \"margin\": 0.5, \"loan_capacity\": 1.764, \"history\": [4.628, 4.6323, 4.6485, 4.6597, 4.6497], \"own_valuation\": 4.6543, \"target_holdings\": 1.2973}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4885,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4885, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7439072132110596, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793143684.401001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88b7b6341f58ffbd561f46f3df0f2a68f4d725e3ec356cdff65308e3381d991d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6497, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 3.634, \"holdings\": 0.7457, \"loan\": 0.0, \"equity\": 7.1015, \"margin\": 0.5, \"loan_capacity\": 1.7337, \"history\": [4.628, 4.6323, 4.6485, 4.6597, 4.6497], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target, avoiding unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7457, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target, avoiding unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7559471130371094, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793143685.211221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7a0d46df59b209a33e8ed2a44658ab45b95cb5c3afb106769cd2143bd40dbf3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.638, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 3.941, \"holdings\": 0.6988, \"loan\": 0.0, \"equity\": 7.1823, \"margin\": 0.5, \"loan_capacity\": 1.6206, \"history\": [4.6323, 4.6485, 4.6597, 4.6497, 4.638], \"own_valuation\": 4.6469, \"target_holdings\": 2.5423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8098108768463135, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793143685.944839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d9e6d456e0b981b463e1d6961ddf3bc9196ac2201d7a69057a2b7e17f86a651", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.638, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 7.0408, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0408, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6323, 4.6485, 4.6597, 4.6497, 4.638], \"own_valuation\": 4.6446, \"target_holdings\": 1.8735}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7333979606628418, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793143686.667564, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "726488d4436fc273f10747fc5b68829f80b169e5ebcdb9660530f202a55c548b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.638, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 2.5041, \"holdings\": 0.9964, \"loan\": 0.0, \"equity\": 7.1254, \"margin\": 0.5, \"loan_capacity\": 2.3107, \"history\": [4.6323, 4.6485, 4.6597, 4.6497, 4.638], \"own_valuation\": 4.6511, \"target_holdings\": 3.7235}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7225179672241211, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793143687.41075, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b5ec9b32ef5d8c7ad668f0fa0d48f2d6193f5e05c4a67e4a249624cc68f00ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.638, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 2.5308, \"holdings\": 1.0037, \"loan\": 0.0, \"equity\": 7.1858, \"margin\": 0.5, \"loan_capacity\": 2.3275, \"history\": [4.6323, 4.6485, 4.6597, 4.6497, 4.638], \"own_valuation\": 4.657, \"target_holdings\": 5.4109}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.3275,\n  \"rationale\": \"To increase holdings to the target level, leveraging within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 2.3275, "rationale": "To increase holdings to the target level, leveraging within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7429518699645996, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793143688.356786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df26dd5bec71394eae7cfacdcde50175276f785125ff964b03e782a9b23e6684", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.638, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.3256, \"holdings\": 1.2572, \"loan\": 0.0, \"equity\": 7.1567, \"margin\": 0.5, \"loan_capacity\": 2.9156, \"history\": [4.6323, 4.6485, 4.6597, 4.6497, 4.638], \"own_valuation\": 4.6454, \"target_holdings\": 2.1003}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.96,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market price. Borrowing within the margin limit to achieve a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0.96, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market price. Borrowing within the margin limit to achieve a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9458181858062744, "usage": {"prompt_tokens": 342, "completion_tokens": 92, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793143689.1355991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4d758b5f42ce02a9f11c07c9e1125bc99493e4461d456161bf11a75da57bdba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.638, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 1.2684, \"holdings\": 1.2473, \"loan\": 0.0, \"equity\": 7.0532, \"margin\": 0.5, \"loan_capacity\": 2.8924, \"history\": [4.6323, 4.6485, 4.6597, 4.6497, 4.638], \"own_valuation\": 4.6458, \"target_holdings\": 2.2082}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7785711288452148, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793143689.92977, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2cbc74b6996330109273c679a134f5bdb8dfa2664a93190f7f92be515751f4d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.638, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 4.0049, \"holdings\": 0.6648, \"loan\": 0.0, \"equity\": 7.0881, \"margin\": 0.5, \"loan_capacity\": 1.5416, \"history\": [4.6323, 4.6485, 4.6597, 4.6497, 4.638], \"own_valuation\": 4.6495, \"target_holdings\": 3.276}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4452,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4452,\n  \"rationale\": \"Increase holdings to meet target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4452, "order_type": "market", "limit_price": 0, "borrow": 0.4452, "rationale": "Increase holdings to meet target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7939348220825195, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793143690.668756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "762db71b2f71f99d152693b6216e98348753f2977a1d69a93022e8008586904a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.638, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0584, \"cash\": 2.4764, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1144, \"margin\": 0.5, \"loan_capacity\": 2.319, \"history\": [4.6323, 4.6485, 4.6597, 4.6497, 4.638], \"own_valuation\": 4.6576, \"target_holdings\": 5.5835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings value, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings value, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.738745927810669, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793143691.411962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89455936cdd25631d81776a9f3d4e234586c9c3bfb4fcb4639364202e21f44a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6374, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.2782, \"holdings\": 1.4954, \"loan\": 0.0, \"equity\": 7.213, \"margin\": 0.5, \"loan_capacity\": 3.4674, \"history\": [4.6485, 4.6597, 4.6497, 4.638, 4.6374], \"own_valuation\": 4.654, \"target_holdings\": 4.7279}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.409,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.205,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.409, "order_type": "market", "limit_price": 0, "borrow": 0.205, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7427840232849121, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793143692.293729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f7b9919201d1b076472a78fbfb4d7f6caefe95cd65f2deaf7b9a253834a09db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6374, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 4.798, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.1167, \"margin\": 0.5, \"loan_capacity\": 1.1594, \"history\": [4.6485, 4.6597, 4.6497, 4.638, 4.6374], \"own_valuation\": 4.656, \"target_holdings\": 5.3084}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8815319538116455, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793143692.993061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d3513dc1636e1eb9e14a3abfdfd35fcdb155af98ebc2d872b0cd1f0a393bc43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6374, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 2.175, \"holdings\": 1.0988, \"loan\": 0.0, \"equity\": 7.2708, \"margin\": 0.5, \"loan_capacity\": 2.5479, \"history\": [4.6485, 4.6597, 4.6497, 4.638, 4.6374], \"own_valuation\": 4.6556, \"target_holdings\": 5.1888}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.699138879776001, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793143693.832226, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64f788b7edc7490d57dcc7964d2e4d90e844f765b91dc04244e244b503247864", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6374, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 2.0008, \"loan\": 1.9939, \"equity\": 7.2845, \"margin\": 0.5, \"loan_capacity\": 2.6453, \"history\": [4.6485, 4.6597, 4.6497, 4.638, 4.6374], \"own_valuation\": 4.6519, \"target_holdings\": 4.1373}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.996,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.996, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8389408588409424, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793143694.562662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d209f544b6e52b8bf1aa0c2dec0a930a9efc68c0fea84cd17629247a85eacac7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6374, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.7263, \"loan\": 0.7554, \"equity\": 7.2503, \"margin\": 0.5, \"loan_capacity\": 3.2474, \"history\": [4.6485, 4.6597, 4.6497, 4.638, 4.6374], \"own_valuation\": 4.6585, \"target_holdings\": 6.0253}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.778,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7554,\n  \"rationale\": \"To increase holdings towards the target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.778, "order_type": "market", "limit_price": 0, "borrow": 0.7554, "rationale": "To increase holdings towards the target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7301981449127197, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793143695.406654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b61fe882f86480db920cf09006aa40138119d4c9c290a56541209c29cb680ec7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6374, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 2.0301, \"holdings\": 1.11, \"loan\": 0.0, \"equity\": 7.1775, \"margin\": 0.5, \"loan_capacity\": 2.5737, \"history\": [4.6485, 4.6597, 4.6497, 4.638, 4.6374], \"own_valuation\": 4.6543, \"target_holdings\": 4.8226}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.87,\n  \"rationale\": \"To increase holdings slightly, aiming for the target holdings value, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.87, "rationale": "To increase holdings slightly, aiming for the target holdings value, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8437550067901611, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793143696.2233, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a59828ab4b9955435ae59431c0777fb758b0e8e4069c59b016d5a61651f02d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6374, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 2.5624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1998, \"margin\": 0.5, \"loan_capacity\": 2.3187, \"history\": [4.6485, 4.6597, 4.6497, 4.638, 4.6374], \"own_valuation\": 4.6554, \"target_holdings\": 5.1247}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.927,\n  \"rationale\": \"Increase holdings to approach the target, using a market buy with a small loan to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.927, "rationale": "Increase holdings to approach the target, using a market buy with a small loan to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8164200782775879, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793143696.9905112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc9047c8788e1707fd06db95b1c70d4d387ac33b7472d58d36edf1635224de74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6374, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0556, \"cash\": 0.0, \"holdings\": 1.6102, \"loan\": 0.3189, \"equity\": 7.1482, \"margin\": 0.5, \"loan_capacity\": 3.4146, \"history\": [4.6485, 4.6597, 4.6497, 4.638, 4.6374], \"own_valuation\": 4.6548, \"target_holdings\": 4.9645}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4899,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4899, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7669870853424072, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793143697.79399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c755515b19ad349e38c550ef85459f2e769c120bb5541e480a39d25f14feb69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6691, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 2.2693, \"holdings\": 1.0988, \"loan\": 0.0, \"equity\": 7.3999, \"margin\": 0.5, \"loan_capacity\": 2.5653, \"history\": [4.6597, 4.6497, 4.638, 4.6374, 4.6691], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0988,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.0988, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8030869960784912, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793143698.578416, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2ec93967b79c4f5f0ae75171cc30d70e9a5090fd9c373407120d1c4fff711ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6691, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.0, \"holdings\": 2.2052, \"loan\": 2.8325, \"equity\": 7.4638, \"margin\": 0.5, \"loan_capacity\": 2.3156, \"history\": [4.6597, 4.6497, 4.638, 4.6374, 4.6691], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.2052,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 2.2052, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7841908931732178, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793143699.2770948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a755b768dd2f6b10289e35f5eaf39d4f5b8b361108c519aef959be3c1b4d75b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6691, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.8814, \"loan\": 1.3701, \"equity\": 7.4143, \"margin\": 0.5, \"loan_capacity\": 3.0221, \"history\": [4.6597, 4.6497, 4.638, 4.6374, 4.6691], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8814,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.8814, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6984560489654541, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793143700.0951009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "885fff6f59a3fd21641e1c403b50ff450be2ae0a6fc0bc997ea356260c0c788e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6691, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 1.8154, \"loan\": 1.1698, \"equity\": 7.3066, \"margin\": 0.5, \"loan_capacity\": 3.0684, \"history\": [4.6597, 4.6497, 4.638, 4.6374, 4.6691], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8154,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8154, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8177478313446045, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793143700.862816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1629fbeb72d7cb80a8d0fc6b687c0b2c4f01b64a13db9ab76f268cee48f368e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6691, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.7928, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 7.3295, \"margin\": 0.5, \"loan_capacity\": 3.2683, \"history\": [4.6597, 4.6497, 4.638, 4.6374, 4.6691], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7674849033355713, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793143701.696835, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03bf687a851ca0a9a1903667ecc6b4131ea3749809b7ab2ea16f1f2df37d01b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6691, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0776, \"holdings\": 1.55, \"loan\": 0.0, \"equity\": 7.3145, \"margin\": 0.5, \"loan_capacity\": 3.6185, \"history\": [4.6597, 4.6497, 4.638, 4.6374, 4.6691], \"own_valuation\": 4.6545, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.55, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8337950706481934, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793143702.431221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96efeb137196b5fc37d370d4b0a8f4129749d578d192b8f0dea33e2554faf7fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6691, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0, \"holdings\": 1.5946, \"loan\": 0.0813, \"equity\": 7.3639, \"margin\": 0.5, \"loan_capacity\": 3.6413, \"history\": [4.6597, 4.6497, 4.638, 4.6374, 4.6691], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5946,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5946, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7341687679290771, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793143703.262315, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bc75297f42386400f9db7a527e472b3500a3e898c18a2f8eae6eea6886c3790", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6691, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 2.7628, \"holdings\": 0.9545, \"loan\": 0.0, \"equity\": 7.2196, \"margin\": 0.5, \"loan_capacity\": 2.2284, \"history\": [4.6597, 4.6497, 4.638, 4.6374, 4.6691], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9545,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9545, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8308930397033691, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793143703.9344041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18af514bb69acf0d7c807b849148bca7f33fac1b8afa33490397eace6adc9b29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6475, \"target_holdings\": 0.4954}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk while maintaining some exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk while maintaining some exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6704580783843994, "usage": {"prompt_tokens": 308, "completion_tokens": 58, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793143704.65313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "501c7f4191bea965b2415b06c44269efb8685923f2d84e433c277b44936e5dda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.65, \"target_holdings\": 1.2095}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2095, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7185108661651611, "usage": {"prompt_tokens": 306, "completion_tokens": 69, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793143705.320838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca522db334eb3b19869bbae4da5d45d2f98880d90e6ec5a71b6a77386ea9d9ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6485, \"target_holdings\": 0.78}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.22,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to keep risk moderate, aligning with the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.22, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to keep risk moderate, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6674799919128418, "usage": {"prompt_tokens": 306, "completion_tokens": 63, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793143706.002756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b9f1cced743f74c34479ef0200f729bb46f1ef646266d6137d065a2d70292d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6526, \"target_holdings\": 1.9523}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6817269325256348, "usage": {"prompt_tokens": 308, "completion_tokens": 64, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793143706.706911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3a736a031f8acafebad823ee6a258986738490a910696f9e53e3f0896fb7e5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6503, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2924,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.2924, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7039480209350586, "usage": {"prompt_tokens": 307, "completion_tokens": 67, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793143707.448166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79311b7ebdbc4f7fdf32e34e84ad333307a21ed5092768f2099bfffda835fdef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.652, \"target_holdings\": 1.7874}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7874,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7874, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7410469055175781, "usage": {"prompt_tokens": 307, "completion_tokens": 71, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793143708.1527622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7e325892f8c7f5c7f3cac6b9621c9d3e876e9de1a05ed4a47b6cbcbb5ee835f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6501, \"target_holdings\": 1.246}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.246,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.495,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.246, "order_type": "market", "limit_price": 0, "borrow": 0.495, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7043838500976562, "usage": {"prompt_tokens": 307, "completion_tokens": 67, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793143708.806311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe41bc0846e0f9d3178d8b967ac1b232fd3212ba812b6f5be6011e2b1844aba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6529941558837891, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793143709.57334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed17eea7cce8eb3d5ea464ca2464fab0d4377f56140e6b255ed8e73b0551a8bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0898, \"holdings\": 1.2212, \"loan\": 0.0, \"equity\": 5.7603, \"margin\": 0.5, \"loan_capacity\": 2.8352, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6502, \"target_holdings\": 1.9608}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3796,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.3796, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7666091918945312, "usage": {"prompt_tokens": 319, "completion_tokens": 69, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793143710.284873, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "697c8a15ae5143bad3eee4b45910e78d751bee90b42691d18a29139e994a8432", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.7555, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7555, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6454, \"target_holdings\": 0.6009}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2018,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6454,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2018, "order_type": "limit", "limit_price": 4.6454, "borrow": 0.0, "rationale": "Buy to achieve target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.711320161819458, "usage": {"prompt_tokens": 313, "completion_tokens": 68, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793143711.079273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55f8f0b8a2739c5d8e43ee2ee20db20ea8caa614c59b97fe45d8e65df931a3a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7625, \"margin\": 0.5, \"loan_capacity\": 2.3216, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7941458225250244, "usage": {"prompt_tokens": 312, "completion_tokens": 64, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793143711.753098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a4d0fb1ceaf6c5c8a8c931ba3f876421746ea72279c76f8b817821ce6190be3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 3.4394, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.761, \"margin\": 0.5, \"loan_capacity\": 1.1608, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6516, \"target_holdings\": 2.3617}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6736178398132324, "usage": {"prompt_tokens": 315, "completion_tokens": 63, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793143712.474901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3d108cf3242afae77385c8c12f4099c98c48dac50bbb1b27f5ff133f8337c58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0572, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7604, \"margin\": 0.5, \"loan_capacity\": 2.8516, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6535, \"target_holdings\": 2.9004}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7215700149536133, "usage": {"prompt_tokens": 319, "completion_tokens": 67, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793143713.1575081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c6955dbe5a11fdbe58c2f22d3dea9ec601418796e980433492dcbed947c9cd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.1403, \"holdings\": 0.78, \"loan\": 0.0, \"equity\": 5.7621, \"margin\": 0.5, \"loan_capacity\": 1.8109, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6441, \"target_holdings\": 0.2303}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.59,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.59, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.682197093963623, "usage": {"prompt_tokens": 317, "completion_tokens": 61, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793143713.829512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30d2e301fcbdbfe171c74556ebd591a222b940312ea1bf1c609d74325e1e2b71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0, \"holdings\": 1.246, \"loan\": 0.0249, \"equity\": 5.7607, \"margin\": 0.5, \"loan_capacity\": 2.8679, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.246,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.246, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6715588569641113, "usage": {"prompt_tokens": 315, "completion_tokens": 62, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793143714.570773, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a152c49a75c7d7b0409d3c8115d9482982a29bab1ac44362ef864788e6c252b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.1449, \"holdings\": 1.2095, \"loan\": 0.0, \"equity\": 5.7609, \"margin\": 0.5, \"loan_capacity\": 2.808, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6433, \"target_holdings\": 0.0031}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2095, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7408199310302734, "usage": {"prompt_tokens": 317, "completion_tokens": 63, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793143715.388171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef62c23e94973205536e686da255cfbaca116fda6573247357621c9bb2eb1fd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0549, \"holdings\": 1.2406, \"loan\": 0.0, \"equity\": 5.8024, \"margin\": 0.5, \"loan_capacity\": 2.8737, \"history\": [4.6458, 4.6433, 4.633], \"own_valuation\": 4.6458, \"target_holdings\": 3.6519}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8169527053833008, "usage": {"prompt_tokens": 325, "completion_tokens": 70, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793143716.146164, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4c380a156973c00de5656d0a19253cafe9d24e5c017baccc58c1b4d3953f725", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 2.3407, \"holdings\": 0.746, \"loan\": 0.0, \"equity\": 5.7969, \"margin\": 0.5, \"loan_capacity\": 1.7281, \"history\": [4.6458, 4.6433, 4.633], \"own_valuation\": 4.6507, \"target_holdings\": 5.0592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4079,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6507,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4079, "order_type": "limit", "limit_price": 4.6507, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7577478885650635, "usage": {"prompt_tokens": 324, "completion_tokens": 73, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793143716.8891158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9148e21286d244e0690d2fa6e1394a8e9794c4eb17e7902512d4e88b7dde1f38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 4.8295, \"holdings\": 0.2095, \"loan\": 0.0, \"equity\": 5.8001, \"margin\": 0.5, \"loan_capacity\": 0.4853, \"history\": [4.6458, 4.6433, 4.633], \"own_valuation\": 4.6454, \"target_holdings\": 3.5462}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4853,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.633,\n  \"borrow\": 0.4853,\n  \"rationale\": \"To increase holdings while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4853, "order_type": "limit", "limit_price": 4.633, "borrow": 0.4853, "rationale": "To increase holdings while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.742743968963623, "usage": {"prompt_tokens": 325, "completion_tokens": 69, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793143717.7190459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78fe6619d60674d4b650f4baa6ab5334f32451a55efba3167ddc190f2839b8f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.2871, \"loan\": 0.1633, \"equity\": 5.7998, \"margin\": 0.5, \"loan_capacity\": 2.8183, \"history\": [4.6458, 4.6433, 4.633], \"own_valuation\": 4.6453, \"target_holdings\": 3.5064}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.909,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6453,\n  \"borrow\": 0.445,\n  \"rationale\": \"To achieve moderate risk and align holdings with the target, buying more shares at a slightly lower limit price is strategic.\"\n}", "parsed": {"side": "buy", "quantity": 0.909, "order_type": "limit", "limit_price": 4.6453, "borrow": 0.445, "rationale": "To achieve moderate risk and align holdings with the target, buying more shares at a slightly lower limit price is strategic."}, "valid": true, "error": "", "cached": false, "latency": 0.8296880722045898, "usage": {"prompt_tokens": 324, "completion_tokens": 82, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793143718.472331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffcc2aaebbbd980f919685a160ee6f759cd516315e8d5877c8a9219d096e9ca8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 5.7999, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7999, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6433, 4.633], \"own_valuation\": 4.6357, \"target_holdings\": 0.7757}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7530620098114014, "usage": {"prompt_tokens": 319, "completion_tokens": 72, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793143719.208669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ddaf43f5ddee5d5e98c55413511d71671c2c43a3475a929724ce8b57a7201e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.055, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8024, \"margin\": 0.5, \"loan_capacity\": 2.8737, \"history\": [4.6458, 4.6433, 4.633], \"own_valuation\": 4.6461, \"target_holdings\": 3.7504}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.736130952835083, "usage": {"prompt_tokens": 324, "completion_tokens": 71, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793143720.022472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fe6eb103923d1ecab324c499cc0f6e4384227b3d19c3d55e15fa9b4f64fcd01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.2313, \"holdings\": 1.2018, \"loan\": 0.0, \"equity\": 5.7992, \"margin\": 0.5, \"loan_capacity\": 2.784, \"history\": [4.6458, 4.6433, 4.633], \"own_valuation\": 4.6417, \"target_holdings\": 2.4769}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.475, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8136060237884521, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793143720.7283971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd348f32028c07d043b36a4dfac3adf9753704eb160a41324e9c7e0fa3fe6e42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 4.9282, \"holdings\": 0.19, \"loan\": 0.0, \"equity\": 5.8084, \"margin\": 0.5, \"loan_capacity\": 0.4401, \"history\": [4.6458, 4.6433, 4.633], \"own_valuation\": 4.6419, \"target_holdings\": 2.5511}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7057139873504639, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793143721.532026, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "577190fd8fd56ce018da29a3fa68e3104fddbb593984f23998a1fd8927f134a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6234, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.4824, \"holdings\": 1.1539, \"loan\": 0.0, \"equity\": 5.8173, \"margin\": 0.5, \"loan_capacity\": 2.6675, \"history\": [4.6458, 4.6433, 4.633, 4.6234], \"own_valuation\": 4.6418, \"target_holdings\": 5.2406}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8032128810882568, "usage": {"prompt_tokens": 334, "completion_tokens": 74, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793143722.2733598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60317fe42c97393d10dc2e0b8b26878b99b256566f13a245d62a5874152aa1b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6234, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.0, \"holdings\": 1.3828, \"loan\": 0.5812, \"equity\": 5.8122, \"margin\": 0.5, \"loan_capacity\": 2.6155, \"history\": [4.6458, 4.6433, 4.633, 4.6234], \"own_valuation\": 4.6388, \"target_holdings\": 4.3879}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.448,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "limit", "limit_price": 4.65, "borrow": 0.448, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7410941123962402, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793143723.024252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b5df5fc5bca01468c4bcd29a0567c1b567160c71110f578071632ba47e63b78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6234, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0294, \"holdings\": 1.2515, \"loan\": 0.0, \"equity\": 5.8157, \"margin\": 0.5, \"loan_capacity\": 2.8931, \"history\": [4.6458, 4.6433, 4.633, 4.6234], \"own_valuation\": 4.6385, \"target_holdings\": 4.305}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7506511211395264, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793143723.7550552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2065f9928a4f5737e226fe95fbe739df0bdbf1acc65896eeb9ab0b921905cd42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6234, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 2.6249, \"holdings\": 0.6948, \"loan\": 0.0, \"equity\": 5.8373, \"margin\": 0.5, \"loan_capacity\": 1.6062, \"history\": [4.6458, 4.6433, 4.633, 4.6234], \"own_valuation\": 4.6381, \"target_holdings\": 4.1902}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4052,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4052, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7305641174316406, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793143724.4611368, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43dd9ccd4a06b1cd2a6d067f580fb235ca79dd68cd42bb920c12f1f755ccb390", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6234, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 3.8208, \"holdings\": 0.44, \"loan\": 0.0, \"equity\": 5.8551, \"margin\": 0.5, \"loan_capacity\": 1.0171, \"history\": [4.6458, 4.6433, 4.633, 4.6234], \"own_valuation\": 4.6418, \"target_holdings\": 5.2385}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly below the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly below the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7058329582214355, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793143725.3195362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cebf66b7ae77a7c6e95444d345fd1303aeccb86fb94a0d039493be0d575fb399", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6234, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0367, \"cash\": 1.2112, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8346, \"margin\": 0.5, \"loan_capacity\": 2.3117, \"history\": [4.6458, 4.6433, 4.633, 4.6234], \"own_valuation\": 4.6361, \"target_holdings\": 3.6362}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk with a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend, while managing risk with a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8581960201263428, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793143726.233491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10867951250006154c45615ff093262941c701410e4d7c03c67eb0b60949b769", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6234, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.039, \"cash\": 0.0288, \"holdings\": 1.2524, \"loan\": 0.0, \"equity\": 5.8189, \"margin\": 0.5, \"loan_capacity\": 2.8951, \"history\": [4.6458, 4.6433, 4.633, 4.6234], \"own_valuation\": 4.6384, \"target_holdings\": 4.2846}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is slightly below the own valuation, suggesting the asset is slightly undervalued. However, the risk tolerance is moderate, and holding the current position is a safe approach.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is slightly below the own valuation, suggesting the asset is slightly undervalued. However, the risk tolerance is moderate, and holding the current position is a safe approach."}, "valid": true, "error": "", "cached": false, "latency": 0.9137060642242432, "usage": {"prompt_tokens": 333, "completion_tokens": 92, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793143727.0085728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e04a033d5d848252c2e2448a0930722d1aa59be4e9e03625cc513e91c5f4fc31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6234, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0288, \"holdings\": 1.2524, \"loan\": 0.0, \"equity\": 5.8189, \"margin\": 0.5, \"loan_capacity\": 2.8951, \"history\": [4.6458, 4.6433, 4.633, 4.6234], \"own_valuation\": 4.6403, \"target_holdings\": 4.8161}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7748770713806152, "usage": {"prompt_tokens": 334, "completion_tokens": 74, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793143727.832756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28b9dddaa7ef2d7e7ab8fddfbce317e7c87ef74decebe6ba908b5045064d9226", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6454, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0977, \"holdings\": 1.2524, \"loan\": 0.0, \"equity\": 5.9154, \"margin\": 0.5, \"loan_capacity\": 2.9089, \"history\": [4.6458, 4.6433, 4.633, 4.6234, 4.6454], \"own_valuation\": 4.6539, \"target_holdings\": 2.4149}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.587,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk, buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.587, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk, buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8237409591674805, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793143728.5598779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eebac56d76a63704d9934ea3f6f3a72baa7f26b9f33cd7f69bab0e51c6c9a52a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6454, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0746, \"holdings\": 1.2565, \"loan\": 0.0, \"equity\": 5.9115, \"margin\": 0.5, \"loan_capacity\": 2.9185, \"history\": [4.6458, 4.6433, 4.633, 4.6234, 4.6454], \"own_valuation\": 4.6507, \"target_holdings\": 1.4936}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7269060611724854, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793143729.4252422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f6613b9caf9afadcb2cb7f530040fe0494eb23ee01baca5aaa7dff961c08fa2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6454, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0693, \"holdings\": 1.2585, \"loan\": 0.0, \"equity\": 5.9155, \"margin\": 0.5, \"loan_capacity\": 2.9231, \"history\": [4.6458, 4.6433, 4.633, 4.6234, 4.6454], \"own_valuation\": 4.6494, \"target_holdings\": 1.1275}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the asset value is slightly higher, suggesting a mild shift in value but not enough to justify a change in position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the asset value is slightly higher, suggesting a mild shift in value but not enough to justify a change in position."}, "valid": true, "error": "", "cached": false, "latency": 0.8651561737060547, "usage": {"prompt_tokens": 342, "completion_tokens": 86, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793143730.139167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1ea1279ca5f65459ecfa2fbdc5dfb937212dec8161f217c77be56341ff83c98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6454, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.0, \"holdings\": 1.3463, \"loan\": 0.3303, \"equity\": 5.924, \"margin\": 0.5, \"loan_capacity\": 2.7969, \"history\": [4.6458, 4.6433, 4.633, 4.6234, 4.6454], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3463,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3463, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7136898040771484, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793143730.8265102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9be8a00e72164df732f03e8efa730f2167a0513967577c1a74a87c532c39580", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6454, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.8075, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 5.9174, \"margin\": 0.5, \"loan_capacity\": 2.555, \"history\": [4.6458, 4.6433, 4.633, 4.6234, 4.6454], \"own_valuation\": 4.6476, \"target_holdings\": 0.6041}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6871328353881836, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793143731.631393, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "383bbd2961773adc1e830d67e2e4ebc39a0a7afa5f706d2c0482f32f849d0d7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6454, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.4791, \"loan\": 0.9577, \"equity\": 5.9136, \"margin\": 0.5, \"loan_capacity\": 2.478, \"history\": [4.6458, 4.6433, 4.633, 4.6234, 4.6454], \"own_valuation\": 4.6536, \"target_holdings\": 2.3215}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly higher than the current price, and the equity is sufficient to maintain the portfolio without additional borrowing.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly higher than the current price, and the equity is sufficient to maintain the portfolio without additional borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8046536445617676, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793143732.3995872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "000e6d91027bc34374bd2bcec2417b266c1f60d9914c067fa0cfda91d8b358d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6454, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.0982, \"holdings\": 1.2515, \"loan\": 0.0, \"equity\": 5.9121, \"margin\": 0.5, \"loan_capacity\": 2.9069, \"history\": [4.6458, 4.6433, 4.633, 4.6234, 4.6454], \"own_valuation\": 4.6596, \"target_holdings\": 4.0367}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7679839134216309, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793143733.1852028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79fbf5c123907b104d8bc79bd9c91ee90aaa1a129a5b3c505b106ad712895ac3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6454, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 1.8447, \"holdings\": 0.88, \"loan\": 0.0, \"equity\": 5.9327, \"margin\": 0.5, \"loan_capacity\": 2.044, \"history\": [4.6458, 4.6433, 4.633, 4.6234, 4.6454], \"own_valuation\": 4.6584, \"target_holdings\": 3.6851}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.44,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while using margin to achieve the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.44, "rationale": "To increase holdings and exposure to potential dividend growth, while using margin to achieve the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7854311466217041, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793143733.9720151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9815191be498130e6f2796674e3b3fce02a528b3f98b8f24ed6376f25af89624", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6569, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.992, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.992, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6433, 4.633, 4.6234, 4.6454, 4.6569], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalued, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly overvalued, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7863960266113281, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793143734.7029068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "289b9fe61be9d007be944a2f1680fa83781ecfaa6ba91cdf0973008b6cf048bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6569, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 3.2007, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 5.9949, \"margin\": 0.5, \"loan_capacity\": 1.3971, \"history\": [4.6433, 4.633, 4.6234, 4.6454, 4.6569], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Increase holdings to align with target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Increase holdings to align with target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7307000160217285, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793143735.3934321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3b8bc4ce80d7eb5a15e4c3377e0c41c79e2a277c0efe1a0172cdc42f0260a2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6569, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.4791, \"loan\": 0.8723, \"equity\": 6.0159, \"margin\": 0.5, \"loan_capacity\": 2.5718, \"history\": [4.6433, 4.633, 4.6234, 4.6454, 4.6569], \"own_valuation\": 4.657, \"target_holdings\": 0.017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4791,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4791, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6902999877929688, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793143736.149179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b25fedaac5f79d42580ae22f3d6ca93db5298a91cce2a6af992e899ac3971516", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6569, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.156, \"holdings\": 1.2565, \"loan\": 0.0, \"equity\": 6.0074, \"margin\": 0.5, \"loan_capacity\": 2.9257, \"history\": [4.6433, 4.633, 4.6234, 4.6454, 4.6569], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2565, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7555332183837891, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793143736.898168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44255355a005e57ba9a29260231373312b9e409fbc3ce2e32735dbad94afae74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6569, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.1508, \"holdings\": 1.2585, \"loan\": 0.0, \"equity\": 6.0114, \"margin\": 0.5, \"loan_capacity\": 2.9303, \"history\": [4.6433, 4.633, 4.6234, 4.6454, 4.6569], \"own_valuation\": 4.6572, \"target_holdings\": 0.0865}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7487709522247314, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793143737.66188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eec50ab5f04e2cc854d3c391487104ac3eb16161ad92b88077eda5ecaa6a30cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6569, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0632, \"cash\": 0.0817, \"holdings\": 1.2734, \"loan\": 0.0, \"equity\": 6.0116, \"margin\": 0.5, \"loan_capacity\": 2.9649, \"history\": [4.6433, 4.633, 4.6234, 4.6454, 4.6569], \"own_valuation\": 4.6623, \"target_holdings\": 1.5418}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2884,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a buy, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.2884, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a buy, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7635080814361572, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793143738.35252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f9360d558dddb9b09adebd1de671a77c9623468b139ca76d6413d4003e71d9e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6569, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.32, \"loan\": 0.1303, \"equity\": 6.0168, \"margin\": 0.5, \"loan_capacity\": 2.9432, \"history\": [4.6433, 4.633, 4.6234, 4.6454, 4.6569], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.32,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.32, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.690406084060669, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793143739.212697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71b8bdf393b739596eeff833f1e6cb8baa7ceed3abbcbf8d05cb0d741bcbefa2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6569, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.1796, \"holdings\": 1.2515, \"loan\": 0.0, \"equity\": 6.0078, \"margin\": 0.5, \"loan_capacity\": 2.9141, \"history\": [4.6433, 4.633, 4.6234, 4.6454, 4.6569], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2515,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2515, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8599729537963867, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793143740.014752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a42139b82d64c5f46bd0709b0bdaab2976452fa1f2d3094c36db2389d597e03b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6583, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 4.8802, \"holdings\": 0.2515, \"loan\": 0.0, \"equity\": 6.0519, \"margin\": 0.5, \"loan_capacity\": 0.5858, \"history\": [4.633, 4.6234, 4.6454, 4.6569, 4.6583], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5858,\n  \"rationale\": \"To align holdings with the target and add a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5858, "rationale": "To align holdings with the target and add a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.8016357421875, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793143740.7856371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff1be835f18e412e5320bba75bf000c242723d74079d71ba28bddf363dbc4b8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6583, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.2255, \"holdings\": 1.2565, \"loan\": 0.0, \"equity\": 6.0785, \"margin\": 0.5, \"loan_capacity\": 2.9265, \"history\": [4.633, 4.6234, 4.6454, 4.6569, 4.6583], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2565, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7706429958343506, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793143741.530453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "288be95461bd52e6a4cf219a3493018b7bc66c5a974c7993322e27360aa38cb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6583, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 0.0, \"holdings\": 1.4791, \"loan\": 0.8011, \"equity\": 6.0891, \"margin\": 0.5, \"loan_capacity\": 2.644, \"history\": [4.633, 4.6234, 4.6454, 4.6569, 4.6583], \"own_valuation\": 4.6533, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4791,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4791, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7445859909057617, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793143742.3587031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbdc6be3c1aabc9ecb1862ebce1305645b3a635b86ae7880c3c55405d58bd71f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6583, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.072, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.072, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.633, 4.6234, 4.6454, 4.6569, 4.6583], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8280348777770996, "usage": {"prompt_tokens": 331, "completion_tokens": 72, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793143743.174994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f29f0a02eb974da5b0e6e0f634b587fc6ed5229ad4dfac088798754506d6211d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6583, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 1.4018, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0601, \"margin\": 0.5, \"loan_capacity\": 2.3291, \"history\": [4.633, 4.6234, 4.6454, 4.6569, 4.6583], \"own_valuation\": 4.6561, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8160562515258789, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793143743.9582222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2cc025398f7480580cbe612688f8fef99d7a0e7cacbe63510f204f589f94ec2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6583, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 1.3807, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0389, \"margin\": 0.5, \"loan_capacity\": 2.3291, \"history\": [4.633, 4.6234, 4.6454, 4.6569, 4.6583], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7830190658569336, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793143744.704833, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1023349a2a47bd68540f91f1209745de6e3bf3924e7a204c4b4b408822082597", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6583, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0698, \"holdings\": 1.2907, \"loan\": 0.0, \"equity\": 6.0823, \"margin\": 0.5, \"loan_capacity\": 3.0063, \"history\": [4.633, 4.6234, 4.6454, 4.6569, 4.6583], \"own_valuation\": 4.652, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2907,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2907, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7464067935943604, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793143745.5043268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5f7963a4f8159595a8e3a0b45bb003807d918d57ee4f86644c0e03abb2cec93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6583, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.2203, \"holdings\": 1.2585, \"loan\": 0.0, \"equity\": 6.0826, \"margin\": 0.5, \"loan_capacity\": 2.9312, \"history\": [4.633, 4.6234, 4.6454, 4.6569, 4.6583], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2585,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2585, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7992901802062988, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793143746.298188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78810f80c58d12879bee541b3f066dce195f2251483df0d47a13b3c7a74d05dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6468, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.6136, \"holdings\": 0.7585, \"loan\": 0.0, \"equity\": 6.1382, \"margin\": 0.5, \"loan_capacity\": 1.7623, \"history\": [4.6234, 4.6454, 4.6569, 4.6583, 4.6469], \"own_valuation\": 4.6512, \"target_holdings\": 1.2426}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Buy to reach target holdings, using loan to avoid selling holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.484, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Buy to reach target holdings, using loan to avoid selling holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7934179306030273, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793143747.0073652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1336e4ec9132db134b7ce88ecf7f50367c20e56df4a613fa67113b98cf77fcd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6468, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 3.7654, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.0888, \"margin\": 0.5, \"loan_capacity\": 1.1617, \"history\": [4.6234, 4.6454, 4.6569, 4.6583, 4.6469], \"own_valuation\": 4.6519, \"target_holdings\": 1.4328}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4328,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4328, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to target level, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7089431285858154, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793143747.928819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a7b2e2fe6b54ed8f01ceb0121ef90b4c97aff38d01a7df6644ee39f40f33d25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6468, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 3.7823, \"holdings\": 0.5015, \"loan\": 0.0, \"equity\": 6.1128, \"margin\": 0.5, \"loan_capacity\": 1.1653, \"history\": [4.6234, 4.6454, 4.6569, 4.6583, 4.6469], \"own_valuation\": 4.6536, \"target_holdings\": 1.9357}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings value, as the current holdings are below the target and the stock price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings value, as the current holdings are below the target and the stock price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.9212379455566406, "usage": {"prompt_tokens": 343, "completion_tokens": 79, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793143748.6520991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "951102e17610d61a14ea9ebed2efa47590b5511609f4ab041cf94c59f47a3f6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6468, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 4.7696, \"holdings\": 0.2907, \"loan\": 0.0, \"equity\": 6.1206, \"margin\": 0.5, \"loan_capacity\": 0.6755, \"history\": [4.6234, 4.6454, 4.6569, 4.6583, 4.6469], \"own_valuation\": 4.6512, \"target_holdings\": 1.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4099,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.4099, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7230651378631592, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793143749.378263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc680073d28074992bd25ac7f393b870d31b78b7bb5593b0ff7ab4c33236b77f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6468, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 6.1193, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1193, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6234, 4.6454, 4.6569, 4.6583, 4.6469], \"own_valuation\": 4.6547, \"target_holdings\": 2.2402}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7259340286254883, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793143750.113096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2049a048dad1fb93a2bdb1ed56ed1a82b191bf7b7e4a77ee62df214cdf4d4940", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6468, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.091, \"holdings\": 1.2996, \"loan\": 0.0, \"equity\": 6.1299, \"margin\": 0.5, \"loan_capacity\": 3.0194, \"history\": [4.6234, 4.6454, 4.6569, 4.6583, 4.6469], \"own_valuation\": 4.6551, \"target_holdings\": 2.3599}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7346341609954834, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793143750.810261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb8a7bfd93bfb44374c9173b70d3cdfb74249f8b5ca82238b6a57ce07ab57221", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6468, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 6.1104, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1105, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6234, 4.6454, 4.6569, 4.6583, 4.6469], \"own_valuation\": 4.6602, \"target_holdings\": 3.7997}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6969590187072754, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793143751.557478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e4ff21d6bd32ebb80fc5793af7fe7c68d2161351444450320d00a5aaeac96ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6468, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.3032, \"holdings\": 1.2565, \"loan\": 0.0, \"equity\": 6.142, \"margin\": 0.5, \"loan_capacity\": 2.9194, \"history\": [4.6234, 4.6454, 4.6569, 4.6583, 4.6469], \"own_valuation\": 4.6528, \"target_holdings\": 1.6958}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4393,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Increase holdings to target value, using a market buy order and a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.4393, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Increase holdings to target value, using a market buy order and a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7470242977142334, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793143752.3494349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18be8e67711e70ea83972e8e992c8b5f8ca17ae093d5f174c9303d17cfcc3598", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6261, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 3.8492, \"holdings\": 0.5015, \"loan\": 0.0, \"equity\": 6.1694, \"margin\": 0.5, \"loan_capacity\": 1.1601, \"history\": [4.6454, 4.6569, 4.6583, 4.6469, 4.6261], \"own_valuation\": 4.6535, \"target_holdings\": 7.798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4985,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4985,\n  \"rationale\": \"To align holdings with the target value, slightly increasing exposure to the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4985, "order_type": "market", "limit_price": 0, "borrow": 0.4985, "rationale": "To align holdings with the target value, slightly increasing exposure to the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7915549278259277, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793143753.057375, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c90fbad5c6732c8f6129507df147ab98b05fefdf2f618826ebf5598f05832e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6261, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.0816, \"holdings\": 1.3182, \"loan\": 0.0, \"equity\": 6.1798, \"margin\": 0.5, \"loan_capacity\": 3.0491, \"history\": [4.6454, 4.6569, 4.6583, 4.6469, 4.6261], \"own_valuation\": 4.6457, \"target_holdings\": 5.5722}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7077128887176514, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793143753.775946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2bad2b7bd2e297721445c23ef962833d7111873ac4ed22cf7f5464f43e102d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6261, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 1.8307, \"holdings\": 0.9328, \"loan\": 0.0, \"equity\": 6.146, \"margin\": 0.5, \"loan_capacity\": 2.1576, \"history\": [4.6454, 4.6569, 4.6583, 4.6469, 4.6261], \"own_valuation\": 4.6487, \"target_holdings\": 6.4179}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain exposure and benefit from expected dividend growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to maintain exposure and benefit from expected dividend growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7183659076690674, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793143754.510088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbc75e949e37ab79094715e1fe84085e798c3d1745cb38bf6837a3221203408e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6261, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 6.1715, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1716, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6454, 4.6569, 4.6583, 4.6469, 4.6261], \"own_valuation\": 4.6492, \"target_holdings\": 6.5796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.7339370250701904, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793143755.2247438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9a7bd203671575bea1381f24e2331fa09528c9ede620e9f52514a17f2478e68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6261, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0, \"holdings\": 1.3698, \"loan\": 0.1437, \"equity\": 6.1933, \"margin\": 0.5, \"loan_capacity\": 3.0248, \"history\": [4.6454, 4.6569, 4.6583, 4.6469, 4.6261], \"own_valuation\": 4.6545, \"target_holdings\": 8.0757}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.248,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.248, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.714428186416626, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793143755.99231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "116c4e7d696e1ae5c6078fa56eb94f68a14c377a6b77df9ece8da0abad551c20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6261, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.3934, \"holdings\": 1.2535, \"loan\": 0.0, \"equity\": 6.1925, \"margin\": 0.5, \"loan_capacity\": 2.8995, \"history\": [4.6454, 4.6569, 4.6583, 4.6469, 4.6261], \"own_valuation\": 4.6555, \"target_holdings\": 8.3708}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7673070430755615, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793143756.781357, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24488eadee83943aa724485aeadbd068c0a412f03165999cbea3d55783a20651", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6261, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.3731, \"holdings\": 0.8257, \"loan\": 0.0, \"equity\": 6.1928, \"margin\": 0.5, \"loan_capacity\": 1.9099, \"history\": [4.6454, 4.6569, 4.6583, 4.6469, 4.6261], \"own_valuation\": 4.6491, \"target_holdings\": 6.5514}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4899,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9599,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4899, "order_type": "market", "limit_price": 0, "borrow": 0.9599, "rationale": "Buy to increase holdings, aligning with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7888121604919434, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793143757.565015, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "649ac054dbc1f88abdf95ad583de55f6e40b576824fb8c6c6800f2d1679eeed3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6261, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 2.9454, \"holdings\": 0.7006, \"loan\": 0.0, \"equity\": 6.1866, \"margin\": 0.5, \"loan_capacity\": 1.6206, \"history\": [4.6454, 4.6569, 4.6583, 4.6469, 4.6261], \"own_valuation\": 4.6509, \"target_holdings\": 7.0481}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7006,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay within margin limits and achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7006, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay within margin limits and achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7834250926971436, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793143758.338161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b31431d6ca7ccebeef89ca72984b2e82276eb8c92e529beb2c13f8ffbfee89d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6268, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.088, \"holdings\": 1.3266, \"loan\": 0.0, \"equity\": 6.2257, \"margin\": 0.5, \"loan_capacity\": 3.0688, \"history\": [4.6569, 4.6583, 4.6469, 4.6261, 4.6268], \"own_valuation\": 4.6516, \"target_holdings\": 7.0717}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7727270126342773, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793143759.045185, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db3a5d86483f3fff87bdebf8d0501af959c361f9f6320a69f480cb5a946558c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6268, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0609, \"cash\": 0.1692, \"holdings\": 1.3156, \"loan\": 0.0, \"equity\": 6.2561, \"margin\": 0.5, \"loan_capacity\": 3.0435, \"history\": [4.6569, 4.6583, 4.6469, 4.6261, 4.6268], \"own_valuation\": 4.6601, \"target_holdings\": 9.4865}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7067909240722656, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793143759.870728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74f112faf433a5462ce6ee66b39772f22a8c5b22ad40467744815142d46df54d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6268, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 1.6086, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2355, \"margin\": 0.5, \"loan_capacity\": 2.3134, \"history\": [4.6569, 4.6583, 4.6469, 4.6261, 4.6268], \"own_valuation\": 4.6542, \"target_holdings\": 7.8054}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8253140449523926, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793143760.5844438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f27d41314baeb0ae5c1822f20569906e2bbc4adc25a0eedc9559bf246cdcc93c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6268, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0772, \"holdings\": 1.3263, \"loan\": 0.0, \"equity\": 6.2137, \"margin\": 0.5, \"loan_capacity\": 3.0683, \"history\": [4.6569, 4.6583, 4.6469, 4.6261, 4.6268], \"own_valuation\": 4.6485, \"target_holdings\": 6.1965}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0772,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align holdings with target, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0772, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small purchase to align holdings with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7134852409362793, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793143761.394463, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "167c0393333890dfcb83dbe2266c88de1102dac9dfce9072fe42c2b4362334fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6268, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0677, \"holdings\": 1.3381, \"loan\": 0.0, \"equity\": 6.2588, \"margin\": 0.5, \"loan_capacity\": 3.0956, \"history\": [4.6569, 4.6583, 4.6469, 4.6261, 4.6268], \"own_valuation\": 4.6465, \"target_holdings\": 5.6333}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity, aiming for a slightly higher price to ensure the trade is feasible.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity, aiming for a slightly higher price to ensure the trade is feasible."}, "valid": true, "error": "", "cached": false, "latency": 0.8097977638244629, "usage": {"prompt_tokens": 343, "completion_tokens": 78, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793143762.137293, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0cf6a57a8c26097dfce05ec0776d41bdd9a34652d54c567a5ba25cc00a136727", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6268, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0, \"holdings\": 1.4208, \"loan\": 0.3142, \"equity\": 6.2598, \"margin\": 0.5, \"loan_capacity\": 2.9728, \"history\": [4.6569, 4.6583, 4.6469, 4.6261, 4.6268], \"own_valuation\": 4.6517, \"target_holdings\": 7.1117}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7425930500030518, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793143762.8969622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8329bf36a2eaf5666deeb426d608073e1d656103b6fdc27323e6eeb9bdddb63b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6268, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0656, \"holdings\": 1.3357, \"loan\": 0.0, \"equity\": 6.2458, \"margin\": 0.5, \"loan_capacity\": 3.0901, \"history\": [4.6569, 4.6583, 4.6469, 4.6261, 4.6268], \"own_valuation\": 4.6577, \"target_holdings\": 8.8252}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6577,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.6577, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7594549655914307, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793143763.633178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2dfee08eb9feb7c97ce9bd7c79156fb326541114dc6247b0cc940a0a7cd3fbb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6268, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.2067, \"holdings\": 1.3067, \"loan\": 0.0, \"equity\": 6.2526, \"margin\": 0.5, \"loan_capacity\": 3.0229, \"history\": [4.6569, 4.6583, 4.6469, 4.6261, 4.6268], \"own_valuation\": 4.6462, \"target_holdings\": 5.5293}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7360219955444336, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793143764.390999, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c944cf7ce8fff7c9315ef1f940ffa6c4daaf1ef33a11f4818d0be0a586edd70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6581, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 0.081, \"holdings\": 1.3453, \"loan\": 0.0, \"equity\": 6.3473, \"margin\": 0.5, \"loan_capacity\": 3.1332, \"history\": [4.6583, 4.6469, 4.6261, 4.6268, 4.6581], \"own_valuation\": 4.6566, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3453,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3453, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7574212551116943, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793143765.0923781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c024765007a97dea74ea3664918a60ad095a92f8a910f42b4f94ff788c858b48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6581, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0, \"holdings\": 1.4208, \"loan\": 0.2328, \"equity\": 6.3856, \"margin\": 0.5, \"loan_capacity\": 3.0764, \"history\": [4.6583, 4.6469, 4.6261, 4.6268, 4.6581], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4208,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4208, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7011430263519287, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793143765.880571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16e9fc13b69fd03c6b794533a36632a5376a24adc85b2202d6f684bca0a752c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6581, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0832, \"holdings\": 1.3422, \"loan\": 0.0, \"equity\": 6.3352, \"margin\": 0.5, \"loan_capacity\": 3.126, \"history\": [4.6583, 4.6469, 4.6261, 4.6268, 4.6581], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3422,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3422, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.787977933883667, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793143766.759043, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fa027d95cc10f8ba96f8493c095e93df9f458373eb62153fe8804c14089e3e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6581, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.2865, \"holdings\": 1.3067, \"loan\": 0.0, \"equity\": 6.3732, \"margin\": 0.5, \"loan_capacity\": 3.0434, \"history\": [4.6583, 4.6469, 4.6261, 4.6268, 4.6581], \"own_valuation\": 4.6597, \"target_holdings\": 0.4611}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8456,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 0.8456, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.878262996673584, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793143767.4509, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0adef1077bad81aac3b3623cc12fc8e50fd17b5c2ec3f795a5b37a0e7cc56e05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6581, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.148, \"holdings\": 1.3381, \"loan\": 0.0, \"equity\": 6.381, \"margin\": 0.5, \"loan_capacity\": 3.1165, \"history\": [4.6583, 4.6469, 4.6261, 4.6268, 4.6581], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3381,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3381, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6916429996490479, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793143768.263422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fbaafd467d82d6bb7b6b0010b45d229d06e5bfc646fbc8b566a405488b3c9f68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6581, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0804, \"holdings\": 1.3498, \"loan\": 0.0, \"equity\": 6.368, \"margin\": 0.5, \"loan_capacity\": 3.1438, \"history\": [4.6583, 4.6469, 4.6261, 4.6268, 4.6581], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3498,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3498, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.81231689453125, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793143768.971528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42349dab8f0ba73095912a34a76910b80fd2293b41b30dfef76f4c1004d78562", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6581, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 1.0787, \"holdings\": 1.1302, \"loan\": 0.0, \"equity\": 6.3431, \"margin\": 0.5, \"loan_capacity\": 2.6322, \"history\": [4.6583, 4.6469, 4.6261, 4.6268, 4.6581], \"own_valuation\": 4.6561, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1302,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1302, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7078702449798584, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793143769.766672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33889e443d8f271b5bdbece54e3e938c7752d4dab55645b069f76245396d60e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6581, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0822, \"holdings\": 1.3516, \"loan\": 0.0, \"equity\": 6.3779, \"margin\": 0.5, \"loan_capacity\": 3.1478, \"history\": [4.6583, 4.6469, 4.6261, 4.6268, 4.6581], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3516,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3516, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7949318885803223, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793143770.672214, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50081a0be1509d3a02289ae36347d0f997fdcc63de973054ea4acd58bcbe28ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6717, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.1536, \"holdings\": 1.3422, \"loan\": 0.0, \"equity\": 6.424, \"margin\": 0.5, \"loan_capacity\": 3.1352, \"history\": [4.6469, 4.6261, 4.6268, 4.6581, 4.6717], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3422,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3422, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9051511287689209, "usage": {"prompt_tokens": 340, "completion_tokens": 79, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793143771.4211159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cce01e1e7c7ec1ee03b0d6111a88aefd65ae595552d9b2e68467ab1895b1651", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6717, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.2189, \"holdings\": 1.3381, \"loan\": 0.0, \"equity\": 6.4701, \"margin\": 0.5, \"loan_capacity\": 3.1256, \"history\": [4.6469, 4.6261, 4.6268, 4.6581, 4.6717], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3381,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3381, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7486751079559326, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793143772.245007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4038a75cf8e357f6e643922744e29b4d66a9b8b21639f6e4066cc09f6e8dacec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6717, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 1.1481, \"holdings\": 1.1302, \"loan\": 0.0, \"equity\": 6.4279, \"margin\": 0.5, \"loan_capacity\": 2.6399, \"history\": [4.6469, 4.6261, 4.6268, 4.6581, 4.6717], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding is slightly undervalued, but with low equity and no dividend, it's risky to buy more. Will hold current position.\"\n}", "parsed": {"side": "buy", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding is slightly undervalued, but with low equity and no dividend, it's risky to buy more. Will hold current position."}, "valid": true, "error": "", "cached": false, "latency": 0.8236768245697021, "usage": {"prompt_tokens": 341, "completion_tokens": 80, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793143772.982938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a2d5756fc107bba7335f6e2e3ceccf1201009395954bec718801617ef8565cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6717, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 6.4742, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4742, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6469, 4.6261, 4.6268, 4.6581, 4.6717], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7377138137817383, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793143773.815992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cbd4a9480ebf357a42284b9f15bfb8b578dd53ed3b1efb535a4a2282ddc2842", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6717, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.3572, \"holdings\": 1.3067, \"loan\": 0.0, \"equity\": 6.4617, \"margin\": 0.5, \"loan_capacity\": 3.0523, \"history\": [4.6469, 4.6261, 4.6268, 4.6581, 4.6717], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3067,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3067, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8328490257263184, "usage": {"prompt_tokens": 341, "completion_tokens": 79, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793143774.549271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1fc85661cfecf855e7948f9742271a25f3068e446ab37c0821eb3bf993659b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6717, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 4.8074, \"holdings\": 0.3453, \"loan\": 0.0, \"equity\": 6.4204, \"margin\": 0.5, \"loan_capacity\": 0.8065, \"history\": [4.6469, 4.6261, 4.6268, 4.6581, 4.6717], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7330560684204102, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793143775.3889332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43a55f88836dbd902edd78b312a54fc73749381835c2684421d5c9a0182961e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6717, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1531, \"holdings\": 1.3516, \"loan\": 0.0, \"equity\": 6.4672, \"margin\": 0.5, \"loan_capacity\": 3.1571, \"history\": [4.6469, 4.6261, 4.6268, 4.6581, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3516,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3516, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8394181728363037, "usage": {"prompt_tokens": 341, "completion_tokens": 79, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793143776.1166668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45df344e39f60037374c0ab51103a64f55bec2d4bad534ba36643998b09aadfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6717, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.1512, \"holdings\": 1.3498, \"loan\": 0.0, \"equity\": 6.4572, \"margin\": 0.5, \"loan_capacity\": 3.153, \"history\": [4.6469, 4.6261, 4.6268, 4.6581, 4.6717], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3498,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3498, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7275121212005615, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793143776.839329, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a7d5e894a48d7cfa5259b38399c74777fc05d7bcb1d6be66b8222d543c859e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6632, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 6.5389, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5389, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6261, 4.6268, 4.6581, 4.6717, 4.6632], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7222588062286377, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793143777.552238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8135a1bbd02d2d9f32780a1afbfd006fb332825d59626e87ac9a95c9ddc3ffca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6632, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.2136, \"holdings\": 1.1302, \"loan\": 0.0, \"equity\": 6.4839, \"margin\": 0.5, \"loan_capacity\": 2.6351, \"history\": [4.6261, 4.6268, 4.6581, 4.6717, 4.6632], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7127008438110352, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793143778.330862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4a0cde017d79ce9fbf18499cd07fceb27b12fb55932d1cfd0360f009a48b5cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6632, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 2.757, \"holdings\": 0.8067, \"loan\": 0.0, \"equity\": 6.5188, \"margin\": 0.5, \"loan_capacity\": 1.8809, \"history\": [4.6261, 4.6268, 4.6581, 4.6717, 4.6632], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4033,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9534,\n  \"rationale\": \"Increase holdings to align with target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4033, "order_type": "market", "limit_price": 0, "borrow": 0.9534, "rationale": "Increase holdings to align with target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7783820629119873, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793143779.060998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffa2dc8e166022aca6edd146c617669e7bcf18316c08611b07a97711509d7010", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6632, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 3.0003, \"holdings\": 0.7453, \"loan\": 0.0, \"equity\": 6.4756, \"margin\": 0.5, \"loan_capacity\": 1.7377, \"history\": [4.6261, 4.6268, 4.6581, 4.6717, 4.6632], \"own_valuation\": 4.646, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.75,\n  \"rationale\": \"To align holdings with the target and add a small position.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0.75, "rationale": "To align holdings with the target and add a small position."}, "valid": true, "error": "", "cached": false, "latency": 0.7299041748046875, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793143779.773155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d882076f47f3e7a6b519de31b5f0f58545a927a252fe60a09ec074d65400f27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6632, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 4.875, \"holdings\": 0.3422, \"loan\": 0.0, \"equity\": 6.4707, \"margin\": 0.5, \"loan_capacity\": 0.7979, \"history\": [4.6261, 4.6268, 4.6581, 4.6717, 4.6632], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target_holdings, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7119219303131104, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793143780.479129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d4f78b64ddc2311fb0bb45c762152803a52bee4b3c5fcd1a99c090931802a47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6632, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 0.2851, \"holdings\": 1.3381, \"loan\": 0.0, \"equity\": 6.525, \"margin\": 0.5, \"loan_capacity\": 3.1199, \"history\": [4.6261, 4.6268, 4.6581, 4.6717, 4.6632], \"own_valuation\": 4.6446, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3381,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3381, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7057430744171143, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793143781.188992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ef7f09edcad1382de06ae50a6b3b5ce888c0841aedf28a410fc0d1316d681fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6632, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.5082, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5083, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6261, 4.6268, 4.6581, 4.6717, 4.6632], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7096610069274902, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793143781.906027, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a642f3a73c9740727303fa9326911ecd977a97c4efb78c1b7d461a7a7dfd7c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6632, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 6.5099, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5099, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6261, 4.6268, 4.6581, 4.6717, 4.6632], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.716832160949707, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793143782.7310238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "afcc99818d00d06da21802bd2c46faf2ef027072f1929973838d9746de12e8d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6418, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.4953, \"loan\": 0.4242, \"equity\": 6.5166, \"margin\": 0.5, \"loan_capacity\": 3.0462, \"history\": [4.6268, 4.6581, 4.6717, 4.6632, 4.6418], \"own_valuation\": 4.6476, \"target_holdings\": 1.638}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8245820999145508, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793143783.461559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c887a66c606e4b651ea41937bb7d85ce5985cfc555d399172ab0aa32d90c0bbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6418, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.4037, \"holdings\": 1.3289, \"loan\": 0.0, \"equity\": 6.5721, \"margin\": 0.5, \"loan_capacity\": 3.0842, \"history\": [4.6268, 4.6581, 4.6717, 4.6632, 4.6418], \"own_valuation\": 4.6454, \"target_holdings\": 1.016}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3289,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target holdings level, maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3289, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target holdings level, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7302839756011963, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793143784.205602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d54541682498e9fe6f5f548f52987c23f04e6bd5ac568eff10df541907bdce55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6418, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.944, \"holdings\": 1.21, \"loan\": 0.0, \"equity\": 6.5606, \"margin\": 0.5, \"loan_capacity\": 2.8083, \"history\": [4.6268, 4.6581, 4.6717, 4.6632, 4.6418], \"own_valuation\": 4.6464, \"target_holdings\": 1.2988}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7438058853149414, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793143784.899688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "779cfc539e569b0a351df5957863f7b0099a060f61bd26c89a2703fb72a43f9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6418, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 3.0785, \"holdings\": 0.7422, \"loan\": 0.0, \"equity\": 6.5236, \"margin\": 0.5, \"loan_capacity\": 1.7226, \"history\": [4.6268, 4.6581, 4.6717, 4.6632, 4.6418], \"own_valuation\": 4.6419, \"target_holdings\": 0.014}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.014,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.014, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6938040256500244, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793143785.672804, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9f40bd6c4466a3d91d559a1f95b6b909bd7c0d1bc165f08070b48eeb1627295", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6418, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.343, \"holdings\": 1.3381, \"loan\": 0.0, \"equity\": 6.5543, \"margin\": 0.5, \"loan_capacity\": 3.1056, \"history\": [4.6268, 4.6581, 4.6717, 4.6632, 4.6418], \"own_valuation\": 4.647, \"target_holdings\": 1.47}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1359,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to increase holdings, aligning with target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1359, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly buy to increase holdings, aligning with target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7728960514068604, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793143786.429605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70a6233b92cec58e6113f77c248f7feda365fff5df64e243250096ad3a75b230", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6418, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.3428, \"holdings\": 1.3302, \"loan\": 0.0, \"equity\": 6.5173, \"margin\": 0.5, \"loan_capacity\": 3.0872, \"history\": [4.6268, 4.6581, 4.6717, 4.6632, 4.6418], \"own_valuation\": 4.6441, \"target_holdings\": 0.6374}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7565689086914062, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793143787.1405902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b28496df115620bb63aa45b397344d3087ad9d3bfb13dd3a90719f8993cfce46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6418, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0431, \"cash\": 0.388, \"holdings\": 1.3285, \"loan\": 0.0, \"equity\": 6.5549, \"margin\": 0.5, \"loan_capacity\": 3.0834, \"history\": [4.6268, 4.6581, 4.6717, 4.6632, 4.6418], \"own_valuation\": 4.6424, \"target_holdings\": 0.1557}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8735,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.8735, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.710766077041626, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793143787.842939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "935e76875411689e25341d69ef611e2006d11d14a7e2f63d7a302ed96005d586", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6418, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 5.0239, \"holdings\": 0.3393, \"loan\": 0.0, \"equity\": 6.5989, \"margin\": 0.5, \"loan_capacity\": 0.7875, \"history\": [4.6268, 4.6581, 4.6717, 4.6632, 4.6418], \"own_valuation\": 4.6394, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.3,\n  \"rationale\": \"Increase holdings slightly to capitalize on the slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.3, "rationale": "Increase holdings slightly to capitalize on the slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7021429538726807, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793143788.575568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8384f5884ad5ed35b2db72b9c34de812f627ac02e4ac6f7eefb11ab8bdc6a858", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6487, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.0, \"holdings\": 1.4953, \"loan\": 0.353, \"equity\": 6.5981, \"margin\": 0.5, \"loan_capacity\": 3.1225, \"history\": [4.6581, 4.6717, 4.6632, 4.6418, 4.6487], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4953,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4953, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7322359085083008, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793143789.300121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a5593a8fc31b578db1ad2b5249ea39605e07265d8706376e19f95853b41fc72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6487, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 1.0145, \"holdings\": 1.21, \"loan\": 0.0, \"equity\": 6.6394, \"margin\": 0.5, \"loan_capacity\": 2.8125, \"history\": [4.6581, 4.6717, 4.6632, 4.6418, 4.6487], \"own_valuation\": 4.6534, \"target_holdings\": 1.329}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.29,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to slightly increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.29, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to slightly increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7243549823760986, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793143790.071064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "492a120f79c2d1468ac66556cd398974a1e90bfe03a5f0349aae29bddc9723ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6487, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.4133, \"holdings\": 1.3302, \"loan\": 0.0, \"equity\": 6.5969, \"margin\": 0.5, \"loan_capacity\": 3.0918, \"history\": [4.6581, 4.6717, 4.6632, 4.6418, 4.6487], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3302,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3302, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7707388401031494, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793143790.816715, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3c278b7b70f912cc38b696af0219ae42bad3a9823eebd08112b67ae0ce35556", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6487, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.4139, \"holdings\": 1.3381, \"loan\": 0.0, \"equity\": 6.6344, \"margin\": 0.5, \"loan_capacity\": 3.1102, \"history\": [4.6581, 4.6717, 4.6632, 4.6418, 4.6487], \"own_valuation\": 4.6507, \"target_holdings\": 0.5744}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8637,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.8637, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7454500198364258, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793143791.644011, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d1fe1841d8a32de7a0dd4b5d5af518187821122122088b610c57477c8fa0ed2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6487, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 2.0, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.6486, \"margin\": 0.5, \"loan_capacity\": 2.3243, \"history\": [4.6581, 4.6717, 4.6632, 4.6418, 4.6487], \"own_valuation\": 4.6517, \"target_holdings\": 0.8375}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend slightly exceeds the safe deposit rate, and the current valuation is close to the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend slightly exceeds the safe deposit rate, and the current valuation is close to the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8270988464355469, "usage": {"prompt_tokens": 338, "completion_tokens": 78, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793143792.385205, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd21814be701a878a1d8a21bf08ab2726dbf67fefb8662248533aceffed3194a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6487, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 3.0815, \"holdings\": 0.7562, \"loan\": 0.0, \"equity\": 6.5969, \"margin\": 0.5, \"loan_capacity\": 1.7577, \"history\": [4.6581, 4.6717, 4.6632, 4.6418, 4.6487], \"own_valuation\": 4.6559, \"target_holdings\": 2.0349}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4887,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9944,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4887, "order_type": "market", "limit_price": 0, "borrow": 0.9944, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7409589290618896, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793143793.217037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "300e5ace3714af275f83af00243556e4fd350c09bf22137a0f0a20055f49b990", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6487, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 3.2301, \"holdings\": 0.7393, \"loan\": 0.0, \"equity\": 6.6669, \"margin\": 0.5, \"loan_capacity\": 1.7184, \"history\": [4.6581, 4.6717, 4.6632, 4.6418, 4.6487], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7393,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical price range.\"\n}", "parsed": {"side": "buy", "quantity": 0.7393, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical price range."}, "valid": true, "error": "", "cached": false, "latency": 0.8315877914428711, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793143793.9634502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32f80fbfbbdcb4857c40c5e606ee7138b82293f1091b06bbe9eb4acb73cc1d59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6487, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 4.5133, \"holdings\": 0.455, \"loan\": 0.0, \"equity\": 6.6287, \"margin\": 0.5, \"loan_capacity\": 1.0577, \"history\": [4.6581, 4.6717, 4.6632, 4.6418, 4.6487], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7461950778961182, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793143794.6862102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36ea57ad7e19a036dc63ff43bc5b02d289fb262f9f3726838fec1939e1533f04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6507, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 1.0845, \"holdings\": 1.21, \"loan\": 0.0, \"equity\": 6.7119, \"margin\": 0.5, \"loan_capacity\": 2.8137, \"history\": [4.6717, 4.6632, 4.6418, 4.6487, 4.6507], \"own_valuation\": 4.6528, \"target_holdings\": 0.585}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.21,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.21, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.7223637104034424, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793143795.4772701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a601fa82eb30415eb08bbb5993e66990dcfd0398d7d0b58b82c8a80a27cb849b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6507, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 0.7576, \"holdings\": 1.2843, \"loan\": 0.0, \"equity\": 6.7305, \"margin\": 0.5, \"loan_capacity\": 2.9865, \"history\": [4.6717, 4.6632, 4.6418, 4.6487, 4.6507], \"own_valuation\": 4.6444, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2843,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2843, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7908570766448975, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793143796.2320452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be68f57347de528782df3c8b50b4c4d4a69bbfe37013443a1201bf5580437ec7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6507, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.4833, \"holdings\": 1.3302, \"loan\": 0.0, \"equity\": 6.6696, \"margin\": 0.5, \"loan_capacity\": 3.0932, \"history\": [4.6717, 4.6632, 4.6418, 4.6487, 4.6507], \"own_valuation\": 4.6524, \"target_holdings\": 0.4779}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7545680999755859, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793143796.971232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b99cbf70fe2f1d0c080eb29b7f71cf318affeb29daf9f997d73b5a58684bd840", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6507, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.8756, \"holdings\": 1.2449, \"loan\": 0.0, \"equity\": 6.6653, \"margin\": 0.5, \"loan_capacity\": 2.8948, \"history\": [4.6717, 4.6632, 4.6418, 4.6487, 4.6507], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2449,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2449, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7389669418334961, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793143797.707935, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bafef0d2bc3e4cc5fd6b8ea75956e5025e491e8ea962bd904375ae444d4c0482", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6507, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 2.4582, \"holdings\": 0.91, \"loan\": 0.0, \"equity\": 6.6906, \"margin\": 0.5, \"loan_capacity\": 2.1162, \"history\": [4.6717, 4.6632, 4.6418, 4.6487, 4.6507], \"own_valuation\": 4.6509, \"target_holdings\": 0.0392}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0392,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target, slightly increasing exposure to the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.0392, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target, slightly increasing exposure to the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7365038394927979, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793143798.487217, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39886e9a24e4bbfb0af4320b5d76be75a44c4d1d2eec400f10e87e0d3769454c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6507, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 2.0695, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7201, \"margin\": 0.5, \"loan_capacity\": 2.3253, \"history\": [4.6717, 4.6632, 4.6418, 4.6487, 4.6507], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7790572643280029, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793143799.232276, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d11d0c20fba31f19f45f6c2007e49234f88d60d176db7689cf21000fe6fa98d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6507, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 2.8051, \"holdings\": 0.8381, \"loan\": 0.0, \"equity\": 6.703, \"margin\": 0.5, \"loan_capacity\": 1.9489, \"history\": [4.6717, 4.6632, 4.6418, 4.6487, 4.6507], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization."}, "valid": true, "error": "", "cached": false, "latency": 0.7448017597198486, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793143799.9521751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd09a7c6fc4ca0510abd4d9ab7493f6170e43291d3f17fcd2366a754b06589de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6507, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.6499, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6499, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6717, 4.6632, 4.6418, 4.6487, 4.6507], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7196660041809082, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793143800.856389, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4215219667ce9fee329edd33c2f35c83f0761f355d5fa1e7a9cca0f7d68ca1e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6459, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 2.136, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7819, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6632, 4.6418, 4.6487, 4.6507, 4.6459], \"own_valuation\": 4.6496, \"target_holdings\": 1.0465}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.9038031101226807, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793143801.603528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd9fca08df2764de696c6b0d9bf1e55b9e8589f8b49b93254ea7f58e6acb246b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6459, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.7734, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7734, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6632, 4.6418, 4.6487, 4.6507, 4.6459], \"own_valuation\": 4.6473, \"target_holdings\": 0.4085}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.42,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.42, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7469372749328613, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793143802.3438468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "197fae1db3ae4e1cb4bef940b4b0ed5eba9eb0ba7998e85a89fac623fe6de35d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6459, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 6.7938, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7938, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6632, 4.6418, 4.6487, 4.6507, 4.6459], \"own_valuation\": 4.6531, \"target_holdings\": 2.0712}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.44, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7400851249694824, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793143803.077686, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d7985505e2e638aabcaf0ae6f31549e1cc28d9756bf215defdfd1b19b6422ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6459, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.3512, \"holdings\": 0.9492, \"loan\": 0.0, \"equity\": 6.7613, \"margin\": 0.5, \"loan_capacity\": 2.205, \"history\": [4.6632, 4.6418, 4.6487, 4.6507, 4.6459], \"own_valuation\": 4.6535, \"target_holdings\": 2.1663}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buy to achieve target holdings, using cash and a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Moderately buy to achieve target holdings, using cash and a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.733630895614624, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793143803.805834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c942a54807fc93b38c20c834e72871e3b8ae495678c320e03db1028c00df99d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6459, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.7214, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7214, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6632, 4.6418, 4.6487, 4.6507, 4.6459], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7278909683227539, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793143804.523691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c1cdf47bf88d2a8548312ca7c11f10f975111adaa35448bdd75ca39bd3af7e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6459, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.5619, \"holdings\": 1.3302, \"loan\": 0.0, \"equity\": 6.7418, \"margin\": 0.5, \"loan_capacity\": 3.0899, \"history\": [4.6632, 4.6418, 4.6487, 4.6507, 4.6459], \"own_valuation\": 4.6495, \"target_holdings\": 1.0333}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3302,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is sufficient.\"\n}", "parsed": {"side": "sell", "quantity": 0.3302, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is sufficient."}, "valid": true, "error": "", "cached": false, "latency": 0.7176158428192139, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793143805.273057, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4f3bcbbc8dfd8137b54a65ca5790c06c9286c66abeedf2d5a916084260ed4ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6459, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.2157, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.72, \"margin\": 0.5, \"loan_capacity\": 3.2521, \"history\": [4.6632, 4.6418, 4.6487, 4.6507, 4.6459], \"own_valuation\": 4.6497, \"target_holdings\": 1.096}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current holdings exceed target.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current holdings exceed target."}, "valid": true, "error": "", "cached": false, "latency": 0.7491550445556641, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793143806.069651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "090524c76aea3329377d5ecae4f216fd6db06433d8437c4674a61a41a395b272", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6459, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 1.0218, \"holdings\": 1.2381, \"loan\": 0.0, \"equity\": 6.7739, \"margin\": 0.5, \"loan_capacity\": 2.876, \"history\": [4.6632, 4.6418, 4.6487, 4.6507, 4.6459], \"own_valuation\": 4.6543, \"target_holdings\": 2.3879}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7963519096374512, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793143806.846208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f5ee08986467021f8f7cf94e8a2e4255b024ce8e0a971d3f39eb3d3be4a37c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.639, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0674, \"holdings\": 1.2302, \"loan\": 0.0, \"equity\": 6.7742, \"margin\": 0.5, \"loan_capacity\": 2.8534, \"history\": [4.6418, 4.6487, 4.6507, 4.6459, 4.639], \"own_valuation\": 4.6438, \"target_holdings\": 1.367}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.094,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to slightly increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.094, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to slightly increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7761690616607666, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793143807.602252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8aa1b4d8a72456daaa065f0a674cc8b0cad30531535ef7b7e8cd1bc6c0f919d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.639, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0801, \"holdings\": 1.4554, \"loan\": 0.0, \"equity\": 6.8316, \"margin\": 0.5, \"loan_capacity\": 3.3758, \"history\": [4.6418, 4.6487, 4.6507, 4.6459, 4.639], \"own_valuation\": 4.6497, \"target_holdings\": 3.0711}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7558238506317139, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793143808.41912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72da880605551b27c8356e82854732e95adfd014dd578372a8a0da764b711161", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.639, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 4.9557, \"holdings\": 0.4055, \"loan\": 0.0, \"equity\": 6.837, \"margin\": 0.5, \"loan_capacity\": 0.9406, \"history\": [4.6418, 4.6487, 4.6507, 4.6459, 4.639], \"own_valuation\": 4.6486, \"target_holdings\": 2.7471}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4055,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4055, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8166351318359375, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793143809.1587079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba81b574c913c7a14967456ae3b587cd9aec292f3fa73460c2b1582c6fdfb591", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.639, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.396, \"holdings\": 1.392, \"loan\": 0.0, \"equity\": 6.8535, \"margin\": 0.5, \"loan_capacity\": 3.2287, \"history\": [4.6418, 4.6487, 4.6507, 4.6459, 4.639], \"own_valuation\": 4.6399, \"target_holdings\": 0.2736}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.92,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.92, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.739361047744751, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793143809.858052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4199b87514f6dbc21c4ddbba1b31df7593be7b7e4256e5ad3defba7a11a44d43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.639, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 2.1543, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7931, \"margin\": 0.5, \"loan_capacity\": 2.3194, \"history\": [4.6418, 4.6487, 4.6507, 4.6459, 4.639], \"own_valuation\": 4.6519, \"target_holdings\": 3.6757}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Increase holdings to target level, using margin to finance purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Increase holdings to target level, using margin to finance purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.6990787982940674, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793143810.6702888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28e2e56a726e9524501c139b12ca1d6f74ae2d71f61e20698bb1423162b53a49", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.639, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 1.9169, \"holdings\": 1.0572, \"loan\": 0.0, \"equity\": 6.8214, \"margin\": 0.5, \"loan_capacity\": 2.4523, \"history\": [4.6418, 4.6487, 4.6507, 4.6459, 4.639], \"own_valuation\": 4.6491, \"target_holdings\": 2.8885}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.94,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0.94, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8119971752166748, "usage": {"prompt_tokens": 342, "completion_tokens": 79, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793143811.3952541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "319aa520886546af0c4bcc40665d634521fef7fcda7eda7a014747716f499d23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.639, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.3995, \"holdings\": 1.3772, \"loan\": 0.0, \"equity\": 6.7881, \"margin\": 0.5, \"loan_capacity\": 3.1943, \"history\": [4.6418, 4.6487, 4.6507, 4.6459, 4.639], \"own_valuation\": 4.649, \"target_holdings\": 2.8481}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4708,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2354,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4708, "order_type": "market", "limit_price": 0, "borrow": 0.2354, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7247319221496582, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793143812.1364238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3949e187622f399cdfd6415bfe6e024f823cd3255900d68249aabf52725fdaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.639, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 2.2043, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8432, \"margin\": 0.5, \"loan_capacity\": 2.3195, \"history\": [4.6418, 4.6487, 4.6507, 4.6459, 4.639], \"own_valuation\": 4.6442, \"target_holdings\": 1.4986}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4986,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4986, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7409253120422363, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793143812.824018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4922b4499d98cca6b3d6c9c6901799f37dc294e485b23774a5cca8691cbfc66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 1.5272, \"loan\": 0.201, \"equity\": 6.8993, \"margin\": 0.5, \"loan_capacity\": 3.3492, \"history\": [4.6487, 4.6507, 4.6459, 4.639, 4.6491], \"own_valuation\": 4.6504, \"target_holdings\": 0.3773}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.5272, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6871612071990967, "usage": {"prompt_tokens": 342, "completion_tokens": 58, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793143813.664085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc594ac046eaaaf570571b1cd0efb442586b655d2b0291d00b2d80cb4eb332ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0736, \"holdings\": 1.4726, \"loan\": 0.0, \"equity\": 6.9199, \"margin\": 0.5, \"loan_capacity\": 3.4232, \"history\": [4.6487, 4.6507, 4.6459, 4.639, 4.6491], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4726,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4726, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8398449420928955, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793143814.424094, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e652903f2bc968a131cf3fc02175246f9705272dd5c4019f5ab816a29668accf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 4.7294, \"holdings\": 0.472, \"loan\": 0.0, \"equity\": 6.9238, \"margin\": 0.5, \"loan_capacity\": 1.0972, \"history\": [4.6487, 4.6507, 4.6459, 4.639, 4.6491], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.472,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.472, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7598011493682861, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793143815.135633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68e6ae45d1b792e269a390d5e3ce6bb3ab84109684bc2a0033160f09a9d23fe5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0, \"holdings\": 1.5074, \"loan\": 0.1349, \"equity\": 6.8734, \"margin\": 0.5, \"loan_capacity\": 3.3693, \"history\": [4.6487, 4.6507, 4.6459, 4.639, 4.6491], \"own_valuation\": 4.6517, \"target_holdings\": 0.7491}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7583,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is sufficient.\"\n}", "parsed": {"side": "sell", "quantity": 0.7583, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is sufficient."}, "valid": true, "error": "", "cached": false, "latency": 0.711320161819458, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793143815.84078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a501e8f1766622fc8a30f11fde10b463f14e6ae3c93d2ee0730521b1b2d75cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.0, \"holdings\": 1.4986, \"loan\": 0.0425, \"equity\": 6.9246, \"margin\": 0.5, \"loan_capacity\": 3.441, \"history\": [4.6487, 4.6507, 4.6459, 4.639, 4.6491], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4986,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4986, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7049310207366943, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793143816.637729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "584bdaf9d36bd60121bfe3b45a947cc09da8a51035984da22ba8b408c3dbd33f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.7014, \"holdings\": 1.3242, \"loan\": 0.0, \"equity\": 6.8578, \"margin\": 0.5, \"loan_capacity\": 3.0782, \"history\": [4.6487, 4.6507, 4.6459, 4.639, 4.6491], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3242,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3242, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7967381477355957, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793143817.4006321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7327ebc6e46f0b0a5b18fa96a26206c743f5061d10399166a09d0f8cfa8100fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 3.1386, \"holdings\": 0.811, \"loan\": 0.0, \"equity\": 6.9092, \"margin\": 0.5, \"loan_capacity\": 1.8853, \"history\": [4.6487, 4.6507, 4.6459, 4.639, 4.6491], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.405,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8853,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.405, "order_type": "market", "limit_price": 0, "borrow": 0.8853, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7626900672912598, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793143818.174004, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cad65bfcd818a2078a78a6ed03d2ab3d19d8d12dae853cfa55a1bad1b821426d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6491, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.3663, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.8749, \"margin\": 0.5, \"loan_capacity\": 3.2543, \"history\": [4.6487, 4.6507, 4.6459, 4.639, 4.6491], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7731401920318604, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793143818.921003, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45ca7244ad8e3c957f3e4bbae7560eee22fcbd3553061480123d908b050a8c3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 2.5882, \"holdings\": 0.944, \"loan\": 0.0, \"equity\": 6.9854, \"margin\": 0.5, \"loan_capacity\": 2.1986, \"history\": [4.6507, 4.6459, 4.639, 4.6491, 4.6581], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.944,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.944, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.74656081199646, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793143819.6204128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40af58315869f3135ee8d39c4c8fbf9ffd308c1683262840dfc21446791b073c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 3.4655, \"holdings\": 0.7491, \"loan\": 0.0, \"equity\": 6.955, \"margin\": 0.5, \"loan_capacity\": 1.7448, \"history\": [4.6507, 4.6459, 4.639, 4.6491, 4.6581], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7491,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.7491, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.6991791725158691, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793143820.327441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9019b8c7eb0ab62163f0a6f2cc2a8280918706761b71cf37875634722da89cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.039, \"cash\": 7.0009, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0009, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6507, 4.6459, 4.639, 4.6491, 4.6581], \"own_valuation\": 4.6383, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7068259716033936, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793143821.052333, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe5d4ba6b8cdaa455d14db536e5ad541492fb72e5f18c913edac2bd71e51bd3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 1.5272, \"loan\": 0.1401, \"equity\": 6.9739, \"margin\": 0.5, \"loan_capacity\": 3.4169, \"history\": [4.6507, 4.6459, 4.639, 4.6491, 4.6581], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5272, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7246720790863037, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793143821.758101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e59d73bddbe4ba5d05d62c2befc1955f4345716fb80637c425da0a339a5714d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.304, \"holdings\": 1.216, \"loan\": 0.0, \"equity\": 6.9684, \"margin\": 0.5, \"loan_capacity\": 2.8322, \"history\": [4.6507, 4.6459, 4.639, 4.6491, 4.6581], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7055230140686035, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793143822.4886248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb1ed88b49e306fd962c3ab89a9664cb6b35485ccd149032175fe9c9bf29645a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 6.9442, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9442, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6507, 4.6459, 4.639, 4.6491, 4.6581], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7302782535552979, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793143823.3685062, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ef8be6b728e88dd2241c30d13d1029f0b2756c291584713a3436491ce02bbd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 4.6827, \"holdings\": 0.4811, \"loan\": 0.0, \"equity\": 6.9236, \"margin\": 0.5, \"loan_capacity\": 1.1204, \"history\": [4.6507, 4.6459, 4.639, 4.6491, 4.6581], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4811,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.4811, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8796660900115967, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793143824.147499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e16e601bed0236daffc683df63f4f6b410e244c10236c7061d4868bbb8fd094", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 2.4669, \"holdings\": 0.9726, \"loan\": 0.0, \"equity\": 6.9974, \"margin\": 0.5, \"loan_capacity\": 2.2652, \"history\": [4.6507, 4.6459, 4.639, 4.6491, 4.6581], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1326,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 1.1326, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7787778377532959, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793143824.918467, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fad85d76473fb4a1f114a318e175ff512db0663e8a40fe989fa6b79278fbcea6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6433, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 7.0025, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0025, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6459, 4.639, 4.6491, 4.6581, 4.6433], \"own_valuation\": 4.6523, \"target_holdings\": 2.5847}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5847,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5847, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7705299854278564, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793143825.602064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30239350d9e0d2c712135fdd1c0193f8ef3b01c38da85dd0a07e7a827331c699", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6433, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 4.7557, \"holdings\": 0.4811, \"loan\": 0.0, \"equity\": 6.9895, \"margin\": 0.5, \"loan_capacity\": 1.1169, \"history\": [4.6459, 4.639, 4.6491, 4.6581, 4.6433], \"own_valuation\": 4.6538, \"target_holdings\": 2.9923}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4811,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4811, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6833899021148682, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793143826.350532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b784a58d6df5e0de896904b176b5cd00b72bb2e37fa0742b1dfe31065b234b2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6433, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 1.2221, \"holdings\": 1.2491, \"loan\": 0.0, \"equity\": 7.0222, \"margin\": 0.5, \"loan_capacity\": 2.9001, \"history\": [4.6459, 4.639, 4.6491, 4.6581, 4.6433], \"own_valuation\": 4.6593, \"target_holdings\": 4.565}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7482569217681885, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793143827.0709918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5113573076b1232c2ef06c2b153d96651efcef59731c4f1a5e16b7bc4db25d9e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6433, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 4.6961, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.0177, \"margin\": 0.5, \"loan_capacity\": 1.1608, \"history\": [4.6459, 4.639, 4.6491, 4.6581, 4.6433], \"own_valuation\": 4.6572, \"target_holdings\": 3.9859}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align holdings with the target, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align holdings with the target, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7202482223510742, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793143827.860031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "325392a0f572a4b5e9b8c8557df2bdbd59a1f584bbc6a1c757a3fbe2f587bf85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6433, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 2.4287, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.072, \"margin\": 0.5, \"loan_capacity\": 2.3216, \"history\": [4.6459, 4.639, 4.6491, 4.6581, 4.6433], \"own_valuation\": 4.6471, \"target_holdings\": 1.088}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7888278961181641, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793143828.611109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bfa5ab1d179994746cb4b6defe9f43284fc8eee1e8fa9a5c9f4715efbcffe9fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6433, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 1.5643, \"loan\": 0.2334, \"equity\": 7.0299, \"margin\": 0.5, \"loan_capacity\": 3.3983, \"history\": [4.6459, 4.639, 4.6491, 4.6581, 4.6433], \"own_valuation\": 4.6487, \"target_holdings\": 1.5515}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7508430480957031, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793143829.390296, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3b3aa5c358e712a5146682e5e05375b2b6e04420946788a7eb12ca273980bb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6433, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.2075, \"holdings\": 1.4729, \"loan\": 0.0, \"equity\": 7.0467, \"margin\": 0.5, \"loan_capacity\": 3.4196, \"history\": [4.6459, 4.639, 4.6491, 4.6581, 4.6433], \"own_valuation\": 4.6535, \"target_holdings\": 2.9216}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4587,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4587, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7789769172668457, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793143830.1473632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4c1fcde1f9fc360e02f7c3245813de3ec697c5a18efbec3767c5b89befae1bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6433, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.2667, \"holdings\": 1.4626, \"loan\": 0.0, \"equity\": 7.0579, \"margin\": 0.5, \"loan_capacity\": 3.3956, \"history\": [4.6459, 4.639, 4.6491, 4.6581, 4.6433], \"own_valuation\": 4.6441, \"target_holdings\": 0.2323}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9323,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.9323, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7568111419677734, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793143830.9631329, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce3f2522223f1f7b0cb5c04418dd2748787defd43e35da198739566945e20d5d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6449, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 2.5881, \"holdings\": 0.9622, \"loan\": 0.0, \"equity\": 7.0573, \"margin\": 0.5, \"loan_capacity\": 2.2346, \"history\": [4.639, 4.6491, 4.6581, 4.6433, 4.6449], \"own_valuation\": 4.6555, \"target_holdings\": 3.0265}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Buy to reach target holdings, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Buy to reach target holdings, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8154001235961914, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793143831.706934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "624f83915338f3018f42d4f5ab2b40d246006a3680bdafb3e5ddefca53b22997", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6449, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 7.0725, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0725, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.639, 4.6491, 4.6581, 4.6433, 4.6449], \"own_valuation\": 4.657, \"target_holdings\": 3.4705}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.743574857711792, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793143832.367149, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3de06b952fb015790000d5e847e72d83cdf7be9011264f97baf52a78f6b52bef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6449, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.3022, \"holdings\": 1.2491, \"loan\": 0.0, \"equity\": 7.1043, \"margin\": 0.5, \"loan_capacity\": 2.901, \"history\": [4.639, 4.6491, 4.6581, 4.6433, 4.6449], \"own_valuation\": 4.6484, \"target_holdings\": 1.0165}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2491,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2491, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6600000858306885, "usage": {"prompt_tokens": 342, "completion_tokens": 58, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793143833.0860329, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d72c785cc24bdb50e92eec0f476d0346decdeaa3be747479a2ef2e097c8cc9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6449, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 2.4508, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.0957, \"margin\": 0.5, \"loan_capacity\": 2.3224, \"history\": [4.639, 4.6491, 4.6581, 4.6433, 4.6449], \"own_valuation\": 4.645, \"target_holdings\": 0.0258}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target holdings value, keeping risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target holdings value, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7186810970306396, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793143833.769734, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94796b8ea79c4370c18d7b4acfa25a4faa3672c227bf95bd0beb82965bbb60d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6449, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 4.6604, \"holdings\": 0.5303, \"loan\": 0.0, \"equity\": 7.1236, \"margin\": 0.5, \"loan_capacity\": 1.2316, \"history\": [4.639, 4.6491, 4.6581, 4.6433, 4.6449], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target, purchase more shares.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target, purchase more shares."}, "valid": true, "error": "", "cached": false, "latency": 0.6834931373596191, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793143834.5209339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "915e490b534147c8187981477f9ba8391254685898d171bee4d31b8f4b23287f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6449, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0824, \"holdings\": 1.5175, \"loan\": 0.0, \"equity\": 7.1311, \"margin\": 0.5, \"loan_capacity\": 3.5243, \"history\": [4.639, 4.6491, 4.6581, 4.6433, 4.6449], \"own_valuation\": 4.6505, \"target_holdings\": 1.6188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7509810924530029, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793143835.2723892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9b1194a7cdcd1d40d057a789aeaf96c01904b7f0a1d39978e810ad8ee574199", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6449, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 1.5643, \"loan\": 0.1507, \"equity\": 7.1151, \"margin\": 0.5, \"loan_capacity\": 3.4822, \"history\": [4.639, 4.6491, 4.6581, 4.6433, 4.6449], \"own_valuation\": 4.6495, \"target_holdings\": 1.3186}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7512309551239014, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793143835.999841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "971fbbec0e63cbe58ae81f664ce676988dc743a110af845c1c113f3b20d777fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6449, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 2.5074, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1522, \"margin\": 0.5, \"loan_capacity\": 2.3224, \"history\": [4.639, 4.6491, 4.6581, 4.6433, 4.6449], \"own_valuation\": 4.653, \"target_holdings\": 2.3147}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3147,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4,\n  \"rationale\": \"Increase holdings to align with target, using borrowed funds within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3147, "order_type": "market", "limit_price": 0, "borrow": 1.4, "rationale": "Increase holdings to align with target, using borrowed funds within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7272489070892334, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793143836.7561228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98c7954ab8b8ed4af28a27f02611787c5ce7abd0f13e7a70ec9d1953492cfbff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 1.1247, \"holdings\": 1.3147, \"loan\": 0.0, \"equity\": 7.2344, \"margin\": 0.5, \"loan_capacity\": 3.0548, \"history\": [4.6491, 4.6581, 4.6433, 4.6449, 4.6472], \"own_valuation\": 4.6556, \"target_holdings\": 2.3912}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4865,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4865,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4865, "order_type": "market", "limit_price": 0, "borrow": 0.4865, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7558269500732422, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793143837.511134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2988b5146caa29c45b6985bff17069608f3f5dd464b11cdfd26b17659a44b1a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 0.3995, \"holdings\": 1.4502, \"loan\": 0.0, \"equity\": 7.1388, \"margin\": 0.5, \"loan_capacity\": 3.3696, \"history\": [4.6491, 4.6581, 4.6433, 4.6449, 4.6472], \"own_valuation\": 4.6531, \"target_holdings\": 1.7015}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2513,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.2513, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7547712326049805, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793143838.2149582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48d5cb0eb74be4888221e35ef37c400542d405dead78e9c80d860e615884e25b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 7.1591, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1591, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6491, 4.6581, 4.6433, 4.6449, 4.6472], \"own_valuation\": 4.6541, \"target_holdings\": 1.9841}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.9841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.9841, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7036018371582031, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793143839.079585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ac76e40598e5536e94e1973436d6b706244011f87a4164b3bc5a6c72088859e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.1679, \"holdings\": 1.5175, \"loan\": 0.0, \"equity\": 7.2201, \"margin\": 0.5, \"loan_capacity\": 3.5261, \"history\": [4.6491, 4.6581, 4.6433, 4.6449, 4.6472], \"own_valuation\": 4.6487, \"target_holdings\": 0.4461}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7388,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.7388, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8643269538879395, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793143839.8762722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b89e184ea9ebb45889ca15e31427467ffa601308f5328704fe966bcb85198310", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.4167, \"holdings\": 1.4494, \"loan\": 0.0, \"equity\": 7.1524, \"margin\": 0.5, \"loan_capacity\": 3.3679, \"history\": [4.6491, 4.6581, 4.6433, 4.6449, 4.6472], \"own_valuation\": 4.6517, \"target_holdings\": 1.2917}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is close to the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is close to the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7964601516723633, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793143840.632481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd0f75a74d53a50a02f2023faff2acb471419047cd97f4ec7a22b7ff3563758e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0, \"holdings\": 1.5643, \"loan\": 0.065, \"equity\": 7.2044, \"margin\": 0.5, \"loan_capacity\": 3.5697, \"history\": [4.6491, 4.6581, 4.6433, 4.6449, 4.6472], \"own_valuation\": 4.6578, \"target_holdings\": 3.0194}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.2, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7559249401092529, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793143841.4491022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6755148a11242761a000251ab19c9e660094fb6bee66cc5195133123c3773596", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 2.5369, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1842, \"margin\": 0.5, \"loan_capacity\": 2.3237, \"history\": [4.6491, 4.6581, 4.6433, 4.6449, 4.6472], \"own_valuation\": 4.6529, \"target_holdings\": 1.6338}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8163917064666748, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793143842.2300942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bef3ee8d73b0e7e6770c8ff7a7545a17669eb981c20ee3ccfa56e7a43e213e73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 2.4139, \"holdings\": 1.0303, \"loan\": 0.0, \"equity\": 7.2019, \"margin\": 0.5, \"loan_capacity\": 2.394, \"history\": [4.6491, 4.6581, 4.6433, 4.6449, 4.6472], \"own_valuation\": 4.6538, \"target_holdings\": 1.8746}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.780731201171875, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793143843.021854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c879de2e366b75903258d3d0c5ff6177cd1d3368615fb600a4a5fffca80096e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6699, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.2565, \"holdings\": 1.5175, \"loan\": 0.0, \"equity\": 7.3431, \"margin\": 0.5, \"loan_capacity\": 3.5433, \"history\": [4.6581, 4.6433, 4.6449, 4.6472, 4.6699], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5175,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5175, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7913789749145508, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793143843.736117, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0c454a6a5411cc198f242defa41880e19dbc523d8174b6fec455e4a4419d608", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6699, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 1.7749, \"holdings\": 1.17, \"loan\": 0.0, \"equity\": 7.2385, \"margin\": 0.5, \"loan_capacity\": 2.7318, \"history\": [4.6581, 4.6433, 4.6449, 4.6472, 4.6699], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7140498161315918, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793143844.4453278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12419631b60e67d5dad94708fc7bcbd5a72fe28f709d25af7957bef25ef478e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6699, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0, \"holdings\": 1.6068, \"loan\": 0.174, \"equity\": 7.3296, \"margin\": 0.5, \"loan_capacity\": 3.5778, \"history\": [4.6581, 4.6433, 4.6449, 4.6472, 4.6699], \"own_valuation\": 4.6553, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6068,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6068, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7089691162109375, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793143845.1510952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0b9b66e3406eb008ef957c878a881b6b2a05325d9ea29a1769923a9fd8f9f57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6699, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 0.4866, \"holdings\": 1.4502, \"loan\": 0.0, \"equity\": 7.2587, \"margin\": 0.5, \"loan_capacity\": 3.3861, \"history\": [4.6581, 4.6433, 4.6449, 4.6472, 4.6699], \"own_valuation\": 4.656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4502,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4502, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7055530548095703, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793143845.8506649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b63a19c6e7e3ed3fc03546631295ed2f7297ffb81761df615d460e4c2921b8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6699, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0, \"holdings\": 1.6447, \"loan\": 0.3261, \"equity\": 7.3546, \"margin\": 0.5, \"loan_capacity\": 3.5142, \"history\": [4.6581, 4.6433, 4.6449, 4.6472, 4.6699], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6447, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6993510723114014, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793143846.5974941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c2e6689d58d54064aadc0df95d0e785ca726b417ddcf37425efc9f28e1892ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6699, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.5039, \"holdings\": 1.4494, \"loan\": 0.0, \"equity\": 7.2725, \"margin\": 0.5, \"loan_capacity\": 3.3843, \"history\": [4.6581, 4.6433, 4.6449, 4.6472, 4.6699], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4494,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4494, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7466249465942383, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793143847.4479392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d19847f962a8ac97f93c198de8b29b665227f6ae8851cd8e24569950afbd25d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6699, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.6328, \"holdings\": 1.4303, \"loan\": 0.0, \"equity\": 7.3122, \"margin\": 0.5, \"loan_capacity\": 3.3397, \"history\": [4.6581, 4.6433, 4.6449, 4.6472, 4.6699], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4303,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4303, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8502259254455566, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793143848.264745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c08445ebf93137d07b461b67b00087decb589fc4a82785cf6aa873b148050c79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6699, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 2.6195, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2896, \"margin\": 0.5, \"loan_capacity\": 2.335, \"history\": [4.6581, 4.6433, 4.6449, 4.6472, 4.6699], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8165791034698486, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793143849.031432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0af394c117026a52f0f58d3241e53e9ce329a2ce950df8cc3abd8f34d0c21396", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6566, \"target_holdings\": 3.0931}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4709,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4709, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7648658752441406, "usage": {"prompt_tokens": 308, "completion_tokens": 66, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793143849.697481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9979eeadca363f0ae6f5dbd020d8571f0c2ceb44fb2bab2c7d80041419a2563d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6583, \"target_holdings\": 3.591}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6658270359039307, "usage": {"prompt_tokens": 307, "completion_tokens": 62, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793143850.36183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fe270c73f1ec2e115facbc83205f14ae132b9a4c3c06b8229c99aae57cbac2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6641561985015869, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793143851.121633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52bd4e76fb4d0a39d8e0c9b5de62336198d2d087e6da7446147a06531e94abc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.3542}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2881,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly increase holdings and align with target, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2881, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "Buy to slightly increase holdings and align with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7596018314361572, "usage": {"prompt_tokens": 308, "completion_tokens": 72, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793143851.847965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c88a75ea9ecf2e5e530b59325e538a98519dce5ff285e32f536488e662750072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.657, \"target_holdings\": 3.1944}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target value, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target value, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7261209487915039, "usage": {"prompt_tokens": 307, "completion_tokens": 70, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793143852.608601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a30f589a5ca8930dcc49a3260628449424bed06720b0eff438851605eddfcdcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7604310512542725, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793143853.350048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8b8a09badbb33b5d5d1f93fb17105a0e47919edf75a98d78fd43dba15b6ee09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6547, \"target_holdings\": 2.5411}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6547,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and capitalize on the undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.465, "order_type": "limit", "limit_price": 4.6547, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and capitalize on the undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7412481307983398, "usage": {"prompt_tokens": 308, "completion_tokens": 72, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793143854.0360909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e86576e8ad1b7522d9384c477ac327cae2bd71801b230e986988fdbd7c87e01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6554, \"target_holdings\": 2.7499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.6858179569244385, "usage": {"prompt_tokens": 308, "completion_tokens": 64, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793143854.7504482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61d5835061200cf2a19a917f4c8abc94fdb51f842db4ea73c070254ff10268c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.646, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 5.7736, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7736, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.646], \"own_valuation\": 4.6426, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to initiate a position, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to initiate a position, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7139749526977539, "usage": {"prompt_tokens": 308, "completion_tokens": 65, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793143855.448118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4670482fffc9441d8de6d6665e274ce21b872d4e8f17068db3b5b0835521984", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.646, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0752, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.7671, \"margin\": 0.5, \"loan_capacity\": 2.8459, \"history\": [4.6458, 4.646], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2251,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2251, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.6974737644195557, "usage": {"prompt_tokens": 314, "completion_tokens": 66, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793143856.130209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ac21e3229e5d5da8f9ba3201f86a2a271c7ad27bd049bf82dc0d69dcf8a1388", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.646, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7729, \"margin\": 0.5, \"loan_capacity\": 2.323, \"history\": [4.6458, 4.646], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6818790435791016, "usage": {"prompt_tokens": 310, "completion_tokens": 64, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793143856.840356, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7b25b87d06addb36f710293033da7c317cb6faa4501545b861f671a4b1fed4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.646, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0769, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.7688, \"margin\": 0.5, \"loan_capacity\": 2.8459, \"history\": [4.6458, 4.646], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2251,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2251, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.7099378108978271, "usage": {"prompt_tokens": 314, "completion_tokens": 66, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793143857.513356, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c800504c5521829e63036cca3bf7feb5527b721abc98d6b2970926da233236a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.646, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 0.0431, \"holdings\": 1.232, \"loan\": 0.0, \"equity\": 5.7671, \"margin\": 0.5, \"loan_capacity\": 2.862, \"history\": [4.6458, 4.646], \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.232,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.232, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6727850437164307, "usage": {"prompt_tokens": 312, "completion_tokens": 62, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793143858.2262652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb8bc387abd2cec0817d2f7f66049f2cfaf3c028edea73ae6084f15e35b1ec54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.646, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7729, \"margin\": 0.5, \"loan_capacity\": 2.323, \"history\": [4.6458, 4.646], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7126059532165527, "usage": {"prompt_tokens": 309, "completion_tokens": 64, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793143858.9734342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d8b6f34d238af068cb3d3370b5aa4a332622e76eea50130bac39cc8d4502f28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.646, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0441, \"holdings\": 1.2321, \"loan\": 0.0, \"equity\": 5.7686, \"margin\": 0.5, \"loan_capacity\": 2.8622, \"history\": [4.6458, 4.646], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2321,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2321, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7469489574432373, "usage": {"prompt_tokens": 314, "completion_tokens": 69, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793143859.615961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4330f49fbc700742d7a92e72e360800ef025d99a826a140b8336aec21d9562e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.646, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0431, \"holdings\": 1.2324, \"loan\": 0.0, \"equity\": 5.7686, \"margin\": 0.5, \"loan_capacity\": 2.8627, \"history\": [4.6458, 4.646], \"own_valuation\": 4.6481, \"target_holdings\": 0.599}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6424,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6424, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6423070430755615, "usage": {"prompt_tokens": 316, "completion_tokens": 58, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793143860.366923, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe3aab95a8c70c0ee50f3bd012f13dfdefef7183d3af7a3c626d8dfc12b93e62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.637, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 5.8032, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8034, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.646, 4.637], \"own_valuation\": 4.6456, \"target_holdings\": 2.4591}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7505488395690918, "usage": {"prompt_tokens": 321, "completion_tokens": 68, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793143861.133677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43c3e483ba662542b2623b96740a54174d84047263136eb18096a519e67cc33b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.637, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 1.1786, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8156, \"margin\": 0.5, \"loan_capacity\": 2.3185, \"history\": [4.6458, 4.646, 4.637], \"own_valuation\": 4.6487, \"target_holdings\": 3.3506}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7665388584136963, "usage": {"prompt_tokens": 321, "completion_tokens": 75, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793143861.896391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10035bdfcc39d4c111b2bd3787364b3932be6ed4374bdd41d341a7f1773f7793", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.637, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8221, \"margin\": 0.5, \"loan_capacity\": 2.3185, \"history\": [4.6458, 4.646, 4.637], \"own_valuation\": 4.6433, \"target_holdings\": 1.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8072,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.8072, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to target value, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7625081539154053, "usage": {"prompt_tokens": 320, "completion_tokens": 66, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793143862.772568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "752ffcd127d4a9fbee437e87edd56c329c5e4a65338124f8eef46c6755df0271", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.637, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.1352, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.8161, \"margin\": 0.5, \"loan_capacity\": 2.8404, \"history\": [4.6458, 4.646, 4.637], \"own_valuation\": 4.6487, \"target_holdings\": 3.3489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.487,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.237,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.487, "order_type": "limit", "limit_price": 4.65, "borrow": 0.237, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8759639263153076, "usage": {"prompt_tokens": 324, "completion_tokens": 84, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793143863.488408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b73b3c810908a82445552c2364700ddac7923a0adcf0ff69d8e18319ed93130", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.637, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 2.4166, \"holdings\": 0.7324, \"loan\": 0.0, \"equity\": 5.8126, \"margin\": 0.5, \"loan_capacity\": 1.698, \"history\": [4.6458, 4.646, 4.637], \"own_valuation\": 4.6456, \"target_holdings\": 2.4485}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.708,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.708, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7156200408935547, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793143864.205326, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55c01aecf6598edb54d7ba4a22ab48c59d21e9996e4b6837f57fb853c3bc3e92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.637, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 2.6214, \"holdings\": 0.6892, \"loan\": 0.0, \"equity\": 5.8172, \"margin\": 0.5, \"loan_capacity\": 1.5979, \"history\": [4.6458, 4.646, 4.637], \"own_valuation\": 4.6508, \"target_holdings\": 3.9463}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7167208194732666, "usage": {"prompt_tokens": 324, "completion_tokens": 68, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793143864.938682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c1c04e53af19978b9d6d900e89192633c8f27e22bc17c395f23977ec7f17c10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.637, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 5.8177, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8179, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.646, 4.637], \"own_valuation\": 4.6427, \"target_holdings\": 1.6456}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the historical price range and target holdings, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the historical price range and target holdings, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.733165979385376, "usage": {"prompt_tokens": 321, "completion_tokens": 71, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793143865.653449, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70a4492957430a7200dd5ead918b6cde9b47efbf80c7917cebaf007002b7eb70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.637, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 5.8042, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8043, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.646, 4.637], \"own_valuation\": 4.6473, \"target_holdings\": 2.9499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7145650386810303, "usage": {"prompt_tokens": 317, "completion_tokens": 68, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793143866.4279208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9582264a0c6732088a641974ef458fd8769aaaca87616e183a4cf0543bd3016e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.623, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 0.0743, \"holdings\": 1.2518, \"loan\": 0.0, \"equity\": 5.8614, \"margin\": 0.5, \"loan_capacity\": 2.8936, \"history\": [4.6458, 4.646, 4.637, 4.623], \"own_valuation\": 4.6409, \"target_holdings\": 5.089}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7740490436553955, "usage": {"prompt_tokens": 330, "completion_tokens": 70, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793143867.1681511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51fba88cba8a77548ab33b1b2e670f36a22032ad30f2dcb9364de0a84fd611bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.623, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 1.214, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8372, \"margin\": 0.5, \"loan_capacity\": 2.3116, \"history\": [4.6458, 4.646, 4.637, 4.623], \"own_valuation\": 4.6474, \"target_holdings\": 6.9569}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.449,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6474,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain moderate risk and capitalize on undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.449, "order_type": "limit", "limit_price": 4.6474, "borrow": 0.0, "rationale": "Buy to maintain moderate risk and capitalize on undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7400341033935547, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793143867.900684, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa7370bf83c336063f6c7ed56e9266cba82c7c7d3b51ced8c21b9a9e448d4699", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.623, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0372, \"cash\": 1.244, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8671, \"margin\": 0.5, \"loan_capacity\": 2.3116, \"history\": [4.6458, 4.646, 4.637, 4.623], \"own_valuation\": 4.6366, \"target_holdings\": 3.8807}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.78,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.78, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7323098182678223, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793143868.711967, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e632cfc82b52d34dea1d3574785e4ac5f591a63355929334598d78a77cdfd2b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.623, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0605, \"holdings\": 1.2533, \"loan\": 0.0, \"equity\": 5.8547, \"margin\": 0.5, \"loan_capacity\": 2.8971, \"history\": [4.6458, 4.646, 4.637, 4.623], \"own_valuation\": 4.6382, \"target_holdings\": 4.3271}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.811039924621582, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793143869.5052748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba614ede0ac110e37a36ebd26269b4d78ec0fa89d7e9c41f4553ddc76d6d19d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.623, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.4165, \"holdings\": 1.1772, \"loan\": 0.0, \"equity\": 5.8587, \"margin\": 0.5, \"loan_capacity\": 2.7211, \"history\": [4.6458, 4.646, 4.637, 4.623], \"own_valuation\": 4.6348, \"target_holdings\": 3.3616}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7930989265441895, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793143870.2848058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0506e59b121825bb86f15e50a26fbf998a76b7284d94bbce119e8896fdf84b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.623, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.3051, \"loan\": 0.1832, \"equity\": 5.8504, \"margin\": 0.5, \"loan_capacity\": 2.8336, \"history\": [4.6458, 4.646, 4.637, 4.623], \"own_valuation\": 4.6449, \"target_holdings\": 6.2469}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6449,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To align holdings with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.6449, "borrow": 0.4999, "rationale": "To align holdings with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7792961597442627, "usage": {"prompt_tokens": 331, "completion_tokens": 72, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793143871.055108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6c2e16a9e54f62c28b787e28e8563fc6528e897f565b3f812f4278eb4c1a5e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.623, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0605, \"holdings\": 1.2547, \"loan\": 0.0, \"equity\": 5.8612, \"margin\": 0.5, \"loan_capacity\": 2.9004, \"history\": [4.6458, 4.646, 4.637, 4.623], \"own_valuation\": 4.6477, \"target_holdings\": 7.0326}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6477,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.6477, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7700600624084473, "usage": {"prompt_tokens": 331, "completion_tokens": 72, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793143871.7816901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61a0afe9f106ce211f35af4dfd85d59b3678525167c0dc63e827b9ed8d021acc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.623, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 1.2542, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8773, \"margin\": 0.5, \"loan_capacity\": 2.3116, \"history\": [4.6458, 4.646, 4.637, 4.623], \"own_valuation\": 4.6466, \"target_holdings\": 6.7324}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical high.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical high."}, "valid": true, "error": "", "cached": false, "latency": 0.7263631820678711, "usage": {"prompt_tokens": 328, "completion_tokens": 67, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793143872.628557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b11751ae8282b2bc5d74b0479f207abc44f5d8f1bf4988570b6843e07ab3d435", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6453, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.0535, \"holdings\": 1.2674, \"loan\": 0.0, \"equity\": 5.941, \"margin\": 0.5, \"loan_capacity\": 2.9438, \"history\": [4.6458, 4.646, 4.637, 4.623, 4.6453], \"own_valuation\": 4.6511, \"target_holdings\": 1.6309}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.3835, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.846505880355835, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793143873.333588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ffc93b3a3130a0a7190c747030d6fb74de6fb6e25cad4b905076f8c0bcb080f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6453, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.1278, \"holdings\": 1.2518, \"loan\": 0.0, \"equity\": 5.9429, \"margin\": 0.5, \"loan_capacity\": 2.9075, \"history\": [4.6458, 4.646, 4.637, 4.623, 4.6453], \"own_valuation\": 4.6461, \"target_holdings\": 0.2052}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9466,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.9466, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.7048227787017822, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793143874.0281558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea2722ceac027eb3a3a1dcbd06e33ddae471c24946c04b49f105b8818b24bef3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6453, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0418, \"cash\": 0.0546, \"holdings\": 1.2667, \"loan\": 0.0, \"equity\": 5.939, \"margin\": 0.5, \"loan_capacity\": 2.9422, \"history\": [4.6458, 4.646, 4.637, 4.623, 4.6453], \"own_valuation\": 4.6411, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2667,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2667, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.694364070892334, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793143874.8103669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "264ac20ba0ba16b5fe226d213313e4ea4aa0189dac111a3044732acf784ede15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6453, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.043, \"cash\": 0.0536, \"holdings\": 1.2678, \"loan\": 0.0, \"equity\": 5.9428, \"margin\": 0.5, \"loan_capacity\": 2.9446, \"history\": [4.6458, 4.646, 4.637, 4.623, 4.6453], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2678,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as the current portfolio value is slightly below the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2678, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as the current portfolio value is slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7820117473602295, "usage": {"prompt_tokens": 336, "completion_tokens": 74, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793143875.527699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "636016695a0ccfd0861eb34393965c5d3e6022c5b0b418e7acdf03e238b282de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6453, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.0, \"holdings\": 1.4127, \"loan\": 0.6295, \"equity\": 5.9329, \"margin\": 0.5, \"loan_capacity\": 2.6517, \"history\": [4.6458, 4.646, 4.637, 4.623, 4.6453], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4127,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4127, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7170987129211426, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793143876.286, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4f285199c221238cc07e9a174e0e750ab08c639630628f294f90ef00ec25f3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6453, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 2.5228, \"holdings\": 0.7389, \"loan\": 0.0, \"equity\": 5.9554, \"margin\": 0.5, \"loan_capacity\": 1.7163, \"history\": [4.6458, 4.646, 4.637, 4.623, 4.6453], \"own_valuation\": 4.6493, \"target_holdings\": 1.1406}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4017,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4017, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7580850124359131, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793143877.100451, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6bc393605981f22d7af3be7b0ee34793fe41790f493fbda3d9a4984be75237b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6453, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 0.1139, \"holdings\": 1.2533, \"loan\": 0.0, \"equity\": 5.9361, \"margin\": 0.5, \"loan_capacity\": 2.9111, \"history\": [4.6458, 4.646, 4.637, 4.623, 4.6453], \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2533,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2533, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.814215898513794, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793143877.844277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "839c3b6e4e4dbde311ac8048863dcbfc9b26de1886406434ceef0e82eafc8d5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6453, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0532, \"holdings\": 1.2611, \"loan\": 0.0, \"equity\": 5.9116, \"margin\": 0.5, \"loan_capacity\": 2.9292, \"history\": [4.6458, 4.646, 4.637, 4.623, 4.6453], \"own_valuation\": 4.6476, \"target_holdings\": 0.636}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6311,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6311, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7436060905456543, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793143878.673472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aafc3f3a9b100960d714ca65d71f962fd0276daa736f46108f5cda9a89688b97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6492, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 5.9995, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9996, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.646, 4.637, 4.623, 4.6453, 4.6492], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to avoid missing potential gains, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but buying to avoid missing potential gains, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8287138938903809, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793143879.458267, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0aeb37a9ebfe86edf0e48215ecdb98b26b51cef77e5b51aa7c6f0a98641a1e65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6492, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0569, \"holdings\": 1.2788, \"loan\": 0.0, \"equity\": 6.0022, \"margin\": 0.5, \"loan_capacity\": 2.9727, \"history\": [4.646, 4.637, 4.623, 4.6453, 4.6492], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2788,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2788, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7845790386199951, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793143880.2779572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ec398cdfe8b19cc529e4ca4004237dbda3c6ce02f77927643def2e4e2e7726f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6492, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 5.9998, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9998, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.646, 4.637, 4.623, 4.6453, 4.6492], \"own_valuation\": 4.6353, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying a small quantity to capitalize on the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying a small quantity to capitalize on the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8194401264190674, "usage": {"prompt_tokens": 331, "completion_tokens": 78, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793143881.0226939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36d1915a2fa45a15b49c86e6cea9f3f5cc673d760aa2bb5c563e6379634a723a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6492, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.1704, \"holdings\": 1.2533, \"loan\": 0.0, \"equity\": 5.9975, \"margin\": 0.5, \"loan_capacity\": 2.9135, \"history\": [4.646, 4.637, 4.623, 4.6453, 4.6492], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2533,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2533, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7444720268249512, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793143881.696487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "342c4c86b0bc58227521632116c34f639d62d6563dfc82a7a1f87f5f9625d90a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6492, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 4.5905, \"holdings\": 0.3052, \"loan\": 0.0, \"equity\": 6.0094, \"margin\": 0.5, \"loan_capacity\": 0.7095, \"history\": [4.646, 4.637, 4.623, 4.6453, 4.6492], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3052,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings without borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.3052, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings without borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.6735801696777344, "usage": {"prompt_tokens": 337, "completion_tokens": 60, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793143882.452491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07630503d730b13464d34dfad825feedd357f8b976f7aebee9f0fa88601c0f79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6492, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 4.0797, \"holdings\": 0.4127, \"loan\": 0.0, \"equity\": 5.9985, \"margin\": 0.5, \"loan_capacity\": 0.9594, \"history\": [4.646, 4.637, 4.623, 4.6453, 4.6492], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4409,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, aiming to maintain a moderate risk profile by slightly increasing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4409, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, aiming to maintain a moderate risk profile by slightly increasing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7557730674743652, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793143883.149823, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e29b599eae9046f6401ec8dba364cad843b83027c89892aa9fe9701e913c4213", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6492, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 0.7109, \"holdings\": 1.1406, \"loan\": 0.0, \"equity\": 6.014, \"margin\": 0.5, \"loan_capacity\": 2.6515, \"history\": [4.646, 4.637, 4.623, 4.6453, 4.6492], \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1406,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1406, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6971070766448975, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793143883.845093, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05e1aa1c7b3f41688eae09df48a65aae38af16e6c253c5630d9684906ab9640c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6492, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 3.0395, \"holdings\": 0.63, \"loan\": 0.0, \"equity\": 5.9688, \"margin\": 0.5, \"loan_capacity\": 1.4646, \"history\": [4.646, 4.637, 4.623, 4.6453, 4.6492], \"own_valuation\": 4.6436, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.63,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.63, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6950500011444092, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793143884.681464, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5edca7fb06c32203d995f534996a791b6b50c1c39c0320297479e0b6b4df24b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6252, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 3.0869, \"holdings\": 0.63, \"loan\": 0.0, \"equity\": 6.001, \"margin\": 0.5, \"loan_capacity\": 1.457, \"history\": [4.637, 4.623, 4.6453, 4.6492, 4.6252], \"own_valuation\": 4.6402, \"target_holdings\": 4.2888}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8359599113464355, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793143885.4078631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36bb05f3becc80c4e2bf825763ea1a63625a35cc0d1ac216bf0e66a8f70add57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6252, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 3.0668, \"holdings\": 0.6406, \"loan\": 0.0, \"equity\": 6.0298, \"margin\": 0.5, \"loan_capacity\": 1.4815, \"history\": [4.637, 4.623, 4.6453, 4.6492, 4.6252], \"own_valuation\": 4.6418, \"target_holdings\": 4.7227}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7261300086975098, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793143886.264191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e42477dd6803ff24ea22a16dacc85c1b1a8f1446091b385f44d429eeed99a89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6252, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 3.2261, \"holdings\": 0.6104, \"loan\": 0.0, \"equity\": 6.0493, \"margin\": 0.5, \"loan_capacity\": 1.4116, \"history\": [4.637, 4.623, 4.6453, 4.6492, 4.6252], \"own_valuation\": 4.6341, \"target_holdings\": 2.5343}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings and exposure to potential dividend yield, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8561198711395264, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793143886.979052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5643654e0f1c306f31e9c6be4de1966b5004f623df80bb6458fd35feeb7ad8a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6252, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 1.405, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0302, \"margin\": 0.5, \"loan_capacity\": 2.3126, \"history\": [4.637, 4.623, 4.6453, 4.6492, 4.6252], \"own_valuation\": 4.6341, \"target_holdings\": 2.5343}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5343,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7000,\n  \"rationale\": \"Increase holdings to target level, using borrowed funds.\"\n}", "parsed": {"side": "buy", "quantity": 0.5343, "order_type": "market", "limit_price": 0, "borrow": 0.7, "rationale": "Increase holdings to target level, using borrowed funds."}, "valid": true, "error": "", "cached": false, "latency": 0.7146151065826416, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793143887.7907698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68b54a9d29ec33cc1f8bb688a8c0ba86d2438a3a92885f46a6e7058531a0e25f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6252, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 4.7234, \"holdings\": 0.2788, \"loan\": 0.0, \"equity\": 6.0128, \"margin\": 0.5, \"loan_capacity\": 0.6447, \"history\": [4.637, 4.623, 4.6453, 4.6492, 4.6252], \"own_valuation\": 4.6427, \"target_holdings\": 4.9849}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2788,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.2788, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8114941120147705, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793143888.506948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb867a52a4c9f76474eefb95d375b2782687a213d5176162f27f35607837aa77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6252, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.2059, \"holdings\": 1.2533, \"loan\": 0.0, \"equity\": 6.0028, \"margin\": 0.5, \"loan_capacity\": 2.8985, \"history\": [4.637, 4.623, 4.6453, 4.6492, 4.6252], \"own_valuation\": 4.6386, \"target_holdings\": 3.8322}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7159459590911865, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793143889.260457, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "355667d4504383930ddd7b0e1135fe0789c8ecba41793917c85ff4b42721b0ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6252, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 1.4081, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0334, \"margin\": 0.5, \"loan_capacity\": 2.3126, \"history\": [4.637, 4.623, 4.6453, 4.6492, 4.6252], \"own_valuation\": 4.6402, \"target_holdings\": 4.2879}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are favorable, with moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend and current valuation are favorable, with moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7532508373260498, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793143890.004786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4abf40973d9a45e66843e7c424684055cd330e093810b8611c8235bbea608c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6252, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0353, \"cash\": 2.0819, \"holdings\": 0.8536, \"loan\": 0.0, \"equity\": 6.0299, \"margin\": 0.5, \"loan_capacity\": 1.974, \"history\": [4.637, 4.623, 4.6453, 4.6492, 4.6252], \"own_valuation\": 4.6347, \"target_holdings\": 2.7161}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.478,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.478, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7441158294677734, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793143890.756808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5df1ed299c35a7e463cda650ccde7bf6ef7c072ae01198eec9a5c81d134af27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6181, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0, \"holdings\": 1.378, \"loan\": 0.3233, \"equity\": 6.0406, \"margin\": 0.5, \"loan_capacity\": 2.8587, \"history\": [4.623, 4.6453, 4.6492, 4.6252, 4.6181], \"own_valuation\": 4.6415, \"target_holdings\": 6.6776}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7515790462493896, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793143891.521476, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc53fc341eb4cfe5118db44a9225b2712177f8ffba05231a8339b6cbd8ecb430", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6181, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 0.0, \"holdings\": 1.3316, \"loan\": 0.0821, \"equity\": 6.0673, \"margin\": 0.5, \"loan_capacity\": 2.9926, \"history\": [4.623, 4.6453, 4.6492, 4.6252, 4.6181], \"own_valuation\": 4.6429, \"target_holdings\": 7.0736}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6429,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.6429, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7644209861755371, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793143892.229342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43c041119bbbc8c1bf9b3522c9e98f7bd340f3eeeb1443efd49b71994097a029", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6181, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 1.2713, \"holdings\": 1.0406, \"loan\": 0.0, \"equity\": 6.0771, \"margin\": 0.5, \"loan_capacity\": 2.4029, \"history\": [4.623, 4.6453, 4.6492, 4.6252, 4.6181], \"own_valuation\": 4.6393, \"target_holdings\": 6.0612}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7076349258422852, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793143893.102746, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0e0fff0bb2836a8d66a692f5f3af75d2a3bb4c2062f96c04ababc6a1d60b09d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6181, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 1.2906, \"holdings\": 1.03, \"loan\": 0.0, \"equity\": 6.0474, \"margin\": 0.5, \"loan_capacity\": 2.3784, \"history\": [4.623, 4.6453, 4.6492, 4.6252, 4.6181], \"own_valuation\": 4.6383, \"target_holdings\": 5.7505}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4009,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4009, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8731532096862793, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793143893.880191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a4054fa5b193036d79d5f55fa77255208d3baa492ace1b748d58298b4056182", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6181, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0, \"holdings\": 1.3771, \"loan\": 0.2709, \"equity\": 6.0885, \"margin\": 0.5, \"loan_capacity\": 2.9088, \"history\": [4.623, 4.6453, 4.6492, 4.6252, 4.6181], \"own_valuation\": 4.6357, \"target_holdings\": 5.0135}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.849,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.849, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7772097587585449, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793143894.684905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3e27c7d57d654760e5f1d97254de8b977f93be93f4b9a1159c4f610e8f98050", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6181, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 3.4878, \"holdings\": 0.5576, \"loan\": 0.0, \"equity\": 6.0628, \"margin\": 0.5, \"loan_capacity\": 1.2875, \"history\": [4.623, 4.6453, 4.6492, 4.6252, 4.6181], \"own_valuation\": 4.6406, \"target_holdings\": 6.419}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6375,\n  \"rationale\": \"To align holdings with the target, slightly buying to reduce the gap, considering the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6375, "rationale": "To align holdings with the target, slightly buying to reduce the gap, considering the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8044612407684326, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793143895.453281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cef9591520b028fed75ff6185865eb88b1a2bd9206b2b280ad0c4a1be6a5a19e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6181, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0344, \"cash\": 0.0, \"holdings\": 1.4332, \"loan\": 0.5495, \"equity\": 6.0693, \"margin\": 0.5, \"loan_capacity\": 2.7599, \"history\": [4.623, 4.6453, 4.6492, 4.6252, 4.6181], \"own_valuation\": 4.6338, \"target_holdings\": 4.4705}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7681117057800293, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793143896.342059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8edb5c0b5e2673d757aab5186710ea19826b252fb02bd42013f53a390207aa15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6181, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.4586, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0768, \"margin\": 0.5, \"loan_capacity\": 2.3091, \"history\": [4.623, 4.6453, 4.6492, 4.6252, 4.6181], \"own_valuation\": 4.6348, \"target_holdings\": 4.7749}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, but the asset value is close to the target, maintaining a moderate risk posture.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, but the asset value is close to the target, maintaining a moderate risk posture."}, "valid": true, "error": "", "cached": false, "latency": 0.8885560035705566, "usage": {"prompt_tokens": 338, "completion_tokens": 84, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793143897.0892391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d375cd0e6a81505b7751490f045e160b82a336abc170eb57a76ffa12438f7cb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0, \"holdings\": 1.3316, \"loan\": 0.0367, \"equity\": 6.133, \"margin\": 0.5, \"loan_capacity\": 3.0481, \"history\": [4.6453, 4.6492, 4.6252, 4.6181, 4.6333], \"own_valuation\": 4.6493, \"target_holdings\": 4.5433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7467458248138428, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793143897.8371289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b07a4604d428d5b7532e02fe33fc60d3129723045b214dceb988535f80c46dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.463, \"loan\": 0.6258, \"equity\": 6.1529, \"margin\": 0.5, \"loan_capacity\": 2.7636, \"history\": [4.6453, 4.6492, 4.6252, 4.6181, 4.6333], \"own_valuation\": 4.6471, \"target_holdings\": 3.9374}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.434,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.434, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7476427555084229, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793143898.59869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a84a2f30a2de8a556bb8f3077772fc8e512bc1f84d9ffb027972dbbd4727c64d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.4332, \"loan\": 0.5052, \"equity\": 6.1354, \"margin\": 0.5, \"loan_capacity\": 2.8151, \"history\": [4.6453, 4.6492, 4.6252, 4.6181, 4.6333], \"own_valuation\": 4.6513, \"target_holdings\": 5.1349}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7999,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.7999, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.761328935623169, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793143899.310028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed67ccc17d4ca05e7f7285957e20cfe94dae2f9cc9be3910c5adb2831a0d3b24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 1.2184, \"holdings\": 1.0576, \"loan\": 0.0, \"equity\": 6.1185, \"margin\": 0.5, \"loan_capacity\": 2.45, \"history\": [4.6453, 4.6492, 4.6252, 4.6181, 4.6333], \"own_valuation\": 4.6449, \"target_holdings\": 3.3151}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend yield, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7110960483551025, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793143900.013216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92f9555a7d44d201457da9fa7c2badea4814fed8049e7b359b44877d09eeb033", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.5079, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1413, \"margin\": 0.5, \"loan_capacity\": 2.3167, \"history\": [4.6453, 4.6492, 4.6252, 4.6181, 4.6333], \"own_valuation\": 4.6529, \"target_holdings\": 5.5825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to approach target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to approach target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7029428482055664, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793143900.8325791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39d55f574617b5a1774c7a1935c62ccae9512c9eca24469d3405f90e589fcb71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0501, \"holdings\": 1.3074, \"loan\": 0.0, \"equity\": 6.1079, \"margin\": 0.5, \"loan_capacity\": 3.0289, \"history\": [4.6453, 4.6492, 4.6252, 4.6181, 4.6333], \"own_valuation\": 4.6511, \"target_holdings\": 5.067}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.409,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss.\"\n}", "parsed": {"side": "buy", "quantity": 0.409, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss."}, "valid": true, "error": "", "cached": false, "latency": 0.819108247756958, "usage": {"prompt_tokens": 342, "completion_tokens": 80, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793143901.533986, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "199f218c9e34218891a6cdc78681222fa2d61d247fe492185ec6aa38547c477f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0, \"holdings\": 1.3851, \"loan\": 0.2801, \"equity\": 6.1378, \"margin\": 0.5, \"loan_capacity\": 2.9288, \"history\": [4.6453, 4.6492, 4.6252, 4.6181, 4.6333], \"own_valuation\": 4.6489, \"target_holdings\": 4.4557}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are close, maintaining moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend and current valuation are close, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7011547088623047, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793143902.268623, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10a8ee046954f7bfc74fa5ba01928539942f1348df208e9745716b9ab43e9723", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0, \"holdings\": 1.5821, \"loan\": 1.2275, \"equity\": 6.1028, \"margin\": 0.5, \"loan_capacity\": 2.4377, \"history\": [4.6453, 4.6492, 4.6252, 4.6181, 4.6333], \"own_valuation\": 4.6468, \"target_holdings\": 3.854}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.809,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.809,\n  \"rationale\": \"Increase holdings to meet target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.809, "order_type": "market", "limit_price": 0, "borrow": 0.809, "rationale": "Increase holdings to meet target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7343499660491943, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793143903.068039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edc7ad2037cfeb0ebf936af1dae0f8d4b25983803cdda442e667e0764d2f18e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6633, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.0, \"holdings\": 1.6305, \"loan\": 1.2977, \"equity\": 6.306, \"margin\": 0.5, \"loan_capacity\": 2.5041, \"history\": [4.6492, 4.6252, 4.6181, 4.6333, 4.6633], \"own_valuation\": 4.6682, \"target_holdings\": 1.4059}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7990121841430664, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793143903.855189, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "305269ada16c77a13afe086d6476b96c9b8a20a8539633f2f48c2e8b751bc30e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6633, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0627, \"cash\": 0.1502, \"holdings\": 1.3074, \"loan\": 0.0, \"equity\": 6.2472, \"margin\": 0.5, \"loan_capacity\": 3.0485, \"history\": [4.6492, 4.6252, 4.6181, 4.6333, 4.6633], \"own_valuation\": 4.6618, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3074,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3074, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7869079113006592, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793143904.600457, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13a604602a3cced41a6b5f2ba252ce624e0465fb645efdc723c6dafa045d7cda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6633, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.3901, \"loan\": 0.2314, \"equity\": 6.2509, \"margin\": 0.5, \"loan_capacity\": 3.0098, \"history\": [4.6492, 4.6252, 4.6181, 4.6333, 4.6633], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3901,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3901, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 0.7450098991394043, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793143905.339674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "488ad25f4f9087fe6c01217cafdee69369416339c24690cb77ff9986b8b90f9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6633, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0637, \"cash\": 0.0, \"holdings\": 1.392, \"loan\": 0.2165, \"equity\": 6.2747, \"margin\": 0.5, \"loan_capacity\": 3.0291, \"history\": [4.6492, 4.6252, 4.6181, 4.6333, 4.6633], \"own_valuation\": 4.6628, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.392,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.392, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7389709949493408, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793143906.174637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8feed14bb09d355210306741b94d7399f5ce359734fb546c2818fc15528fd824", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6633, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.0, \"holdings\": 1.4332, \"loan\": 0.4011, \"equity\": 6.2824, \"margin\": 0.5, \"loan_capacity\": 2.9407, \"history\": [4.6492, 4.6252, 4.6181, 4.6333, 4.6633], \"own_valuation\": 4.6682, \"target_holdings\": 1.4037}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8347301483154297, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793143906.985151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16bc1b7063b50c261622cde2faf84ef814c56eb7abba06add3a8847100e9cf76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6633, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.0, \"holdings\": 1.5821, \"loan\": 1.1193, \"equity\": 6.2585, \"margin\": 0.5, \"loan_capacity\": 2.5696, \"history\": [4.6492, 4.6252, 4.6181, 4.6333, 4.6633], \"own_valuation\": 4.6632, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5821,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5821, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8102419376373291, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793143907.730561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "813a1b185f2d7217790abff398dcb1948946e28823459d65f19ae4a40b629663", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6633, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0653, \"cash\": 0.0, \"holdings\": 1.3851, \"loan\": 0.1774, \"equity\": 6.282, \"margin\": 0.5, \"loan_capacity\": 3.0523, \"history\": [4.6492, 4.6252, 4.6181, 4.6333, 4.6633], \"own_valuation\": 4.6644, \"target_holdings\": 0.3272}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.9579, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7451598644256592, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793143908.466681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5edc3268e608c2152d050c8e09522fa061d162d6c36e2f9fd9bbe92ab16dd0f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6633, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0734, \"cash\": 0.0643, \"holdings\": 1.3316, \"loan\": 0.0, \"equity\": 6.2739, \"margin\": 0.5, \"loan_capacity\": 3.1048, \"history\": [4.6492, 4.6252, 4.6181, 4.6333, 4.6633], \"own_valuation\": 4.6724, \"target_holdings\": 2.593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to maintain moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to maintain moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7358798980712891, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793143909.332157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abf10f2a95e381c9b94e0de14c5f7623af65081612ce4f5ae74ee02bd369460a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6826, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 6.3646, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3646, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6252, 4.6181, 4.6333, 4.6633, 4.6826], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.37,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.37, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8649990558624268, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793143910.042069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1a3619aa843ab82211fda21484f816b9d5d53a58420e942f9038140a8f4d969", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6826, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 0.0, \"holdings\": 1.6305, \"loan\": 1.2037, \"equity\": 6.4315, \"margin\": 0.5, \"loan_capacity\": 2.6139, \"history\": [4.6252, 4.6181, 4.6333, 4.6633, 4.6826], \"own_valuation\": 4.6602, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6305,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6305, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7096688747406006, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793143910.8517492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "31552ad910dc1c03b169c132b18ff746d6c6b0188397b7427ffbb2f95c361dcd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6826, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 3.7793, \"holdings\": 0.5474, \"loan\": 0.0, \"equity\": 6.3426, \"margin\": 0.5, \"loan_capacity\": 1.2817, \"history\": [4.6252, 4.6181, 4.6333, 4.6633, 4.6826], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.64,\n  \"rationale\": \"To align holdings with the target and add a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.64, "rationale": "To align holdings with the target and add a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.809473991394043, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793143911.7047172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5dd325180f0cca8b2bbc5d2976aeb1fdd5f5e36185fb0a32b33014e7b515e489", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6826, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 0.0909, \"holdings\": 1.3447, \"loan\": 0.0, \"equity\": 6.3877, \"margin\": 0.5, \"loan_capacity\": 3.1484, \"history\": [4.6252, 4.6181, 4.6333, 4.6633, 4.6826], \"own_valuation\": 4.6606, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3447, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8526530265808105, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793143912.50061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1592ae4eef694bfb3e9bbe6f95ad7fafc03011a28df73abec3f6390e1442af17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6826, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 1.2999, \"holdings\": 1.0821, \"loan\": 0.0, \"equity\": 6.3669, \"margin\": 0.5, \"loan_capacity\": 2.5335, \"history\": [4.6252, 4.6181, 4.6333, 4.6633, 4.6826], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0821,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0821, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7954790592193604, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793143913.277619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebafad7df5de74b4eb400495dcbe321e598c9be7f59d33ef5b6bb852d42b3de3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6826, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0, \"holdings\": 1.4332, \"loan\": 0.3111, \"equity\": 6.4002, \"margin\": 0.5, \"loan_capacity\": 3.0445, \"history\": [4.6252, 4.6181, 4.6333, 4.6633, 4.6826], \"own_valuation\": 4.6508, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4332,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4332, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7766571044921875, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793143914.106635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d30fefd41743c6ed38ad2a91ae142449c08519c52b56f80cb7bc6031feea4442", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6826, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0589, \"cash\": 4.3772, \"holdings\": 0.4272, \"loan\": 0.0, \"equity\": 6.3778, \"margin\": 0.5, \"loan_capacity\": 1.0003, \"history\": [4.6252, 4.6181, 4.6333, 4.6633, 4.6826], \"own_valuation\": 4.6581, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by aligning holdings with target, as current holdings are slightly below the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4272, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk by aligning holdings with target, as current holdings are slightly below the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8286888599395752, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793143914.852552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3675cacadf2dea7d8a4edc220d614c9b168e4f953db11572bb627fb6155fa77d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6826, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.3387, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3387, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6252, 4.6181, 4.6333, 4.6633, 4.6826], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.37,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.37, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7456490993499756, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793143915.639852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "380779f6ad7a247ce7e03b837e2e569a6e4831fd1906563ae3a4b4d4c47fd805", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.673, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 4.4184, \"holdings\": 0.4332, \"loan\": 0.0, \"equity\": 6.4429, \"margin\": 0.5, \"loan_capacity\": 1.0122, \"history\": [4.6181, 4.6333, 4.6633, 4.6826, 4.673], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a moderate risk posture by buying a small quantity to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a moderate risk posture by buying a small quantity to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7867410182952881, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793143916.4230468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ddb85ff0d2494db747d8b76eb75fd49b87b914888d713afd1d1651f16b04d999", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.673, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 1.5144, \"holdings\": 1.0474, \"loan\": 0.0, \"equity\": 6.4089, \"margin\": 0.5, \"loan_capacity\": 2.4473, \"history\": [4.6181, 4.6333, 4.6633, 4.6826, 4.673], \"own_valuation\": 4.6508, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0474, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7828612327575684, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793143917.1642199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38841aeedce51d44bf2e25ff261b18ccd3f0894b2b62798c86abca777e666fdb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.673, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.1651, \"holdings\": 1.3447, \"loan\": 0.0, \"equity\": 6.4489, \"margin\": 0.5, \"loan_capacity\": 3.1419, \"history\": [4.6181, 4.6333, 4.6633, 4.6826, 4.673], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3447, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7408549785614014, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793143917.900586, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "609c5f48e8349caee01d5e4a783e5e879cccbe045c2cc2ebb9218eb4919716a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.673, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 6.4283, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4283, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6181, 4.6333, 4.6633, 4.6826, 4.673], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7360827922821045, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793143918.6051142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ce69b3df5575105fbd3a81c7f4a2e75692852b25925400b76b1b440d82f2bd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.673, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0585, \"cash\": 0.0769, \"holdings\": 1.3509, \"loan\": 0.0, \"equity\": 6.3895, \"margin\": 0.5, \"loan_capacity\": 3.1563, \"history\": [4.6181, 4.6333, 4.6633, 4.6826, 4.673], \"own_valuation\": 4.6576, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3509,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3509, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7042229175567627, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793143919.343343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74565ed756998c571e59309446785e936526b73c435ae094ebd3d3e5222860a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.673, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.4031, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4031, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6181, 4.6333, 4.6633, 4.6826, 4.673], \"own_valuation\": 4.6588, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7379031181335449, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793143920.093377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c1973010e99e925c655670e97e47f5ef37189b8c7d27aaebc1a72f257cbd306", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.673, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 1.6305, \"loan\": 1.1269, \"equity\": 6.4926, \"margin\": 0.5, \"loan_capacity\": 2.6829, \"history\": [4.6181, 4.6333, 4.6633, 4.6826, 4.673], \"own_valuation\": 4.6537, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6305,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6305, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7497067451477051, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793143920.85125, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0cfad643310ea1aafd6f90cc03d9261995a4a25b672c245bc7d32c59312bd76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.673, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 2.4463, \"holdings\": 0.8544, \"loan\": 0.0, \"equity\": 6.4391, \"margin\": 0.5, \"loan_capacity\": 1.9964, \"history\": [4.6181, 4.6333, 4.6633, 4.6826, 4.673], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8544,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 0.8544, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.75748610496521, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793143921.66612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39b9da0e5ccce670f1ef8b3f054b9c3a0fbcc53e9ecdb6f116d00fa9af9226f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6646, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0954, \"holdings\": 1.3646, \"loan\": 0.0, \"equity\": 6.4607, \"margin\": 0.5, \"loan_capacity\": 3.1826, \"history\": [4.6333, 4.6633, 4.6826, 4.673, 4.6646], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3646,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.3646, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8143391609191895, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793143922.433621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a31e7f63386cfa72645824ae87c1d1ecec1dacc23204d93373bbc4ddd19d7d7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6646, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0844, \"holdings\": 1.37, \"loan\": 0.0, \"equity\": 6.4746, \"margin\": 0.5, \"loan_capacity\": 3.1951, \"history\": [4.6333, 4.6633, 4.6826, 4.673, 4.6646], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.37,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.37, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.767164945602417, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793143923.157836, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d410835d424890f36342ec105eca6becc7f524d48f10ebae9394064d6b196194", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6646, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.5815, \"holdings\": 1.0474, \"loan\": 0.0, \"equity\": 6.4673, \"margin\": 0.5, \"loan_capacity\": 2.4429, \"history\": [4.6333, 4.6633, 4.6826, 4.673, 4.6646], \"own_valuation\": 4.6529, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0474, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7239179611206055, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793143923.983142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1852868c1b04e12cb06149951bccefb37a15f44372fd7494db19cd39e73f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6646, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.4836, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4838, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6333, 4.6633, 4.6826, 4.673, 4.6646], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8250181674957275, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793143924.690475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e62c9f75984fd67cb2c061962de6e280d8171a8c1aba75383ef523295499df16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6646, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 1.2645, \"holdings\": 1.1305, \"loan\": 0.0, \"equity\": 6.538, \"margin\": 0.5, \"loan_capacity\": 2.6368, \"history\": [4.6333, 4.6633, 4.6826, 4.673, 4.6646], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1305,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1305, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7070348262786865, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793143925.404125, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93483d0e23541e6efe1d23e5692d91e3ea16f0caee1227ce7b3e590da4ab06d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6646, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 4.7963, \"holdings\": 0.3509, \"loan\": 0.0, \"equity\": 6.4329, \"margin\": 0.5, \"loan_capacity\": 0.8183, \"history\": [4.6333, 4.6633, 4.6826, 4.673, 4.6646], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target_holdings, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7133159637451172, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793143926.1521358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d25a5b66e8944ab36bc949b48ac5b96d3b1af4565f9ec6cea26e7d9e7a59ad4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6646, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 2.6186, \"holdings\": 0.8332, \"loan\": 0.0, \"equity\": 6.5053, \"margin\": 0.5, \"loan_capacity\": 1.9433, \"history\": [4.6333, 4.6633, 4.6826, 4.673, 4.6646], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization."}, "valid": true, "error": "", "cached": false, "latency": 0.7476840019226074, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793143926.90874, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "857d6788ff87459cc8828147ae61d965682a3a7df3ed5bb7e5e895aab4ba2e66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6646, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.045, \"cash\": 0.2335, \"holdings\": 1.3447, \"loan\": 0.0, \"equity\": 6.506, \"margin\": 0.5, \"loan_capacity\": 3.1363, \"history\": [4.6333, 4.6633, 4.6826, 4.673, 4.6646], \"own_valuation\": 4.6443, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3447, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7562580108642578, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793143927.705098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c644dd86958cfcf0e4a3124b34f5c92b978af065dc70c34c86ba759514ee77a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6547, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.8093, \"holdings\": 1.2332, \"loan\": 0.0, \"equity\": 6.5496, \"margin\": 0.5, \"loan_capacity\": 2.8702, \"history\": [4.6633, 4.6826, 4.673, 4.6646, 4.6547], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2332,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2332, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7957630157470703, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793143928.4840598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04eb7edf31c128d5b48db4cecceecdb7fdea8285d9ce29235dfeea20d5665981", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6547, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.5837, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5839, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6633, 4.6826, 4.673, 4.6646, 4.6547], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7786581516265869, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793143929.3089, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13a1af00010682cb1abda806cbaa85b71868a533549263087bcd3c16aebaf099", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6547, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0421, \"cash\": 2.9925, \"holdings\": 0.7509, \"loan\": 0.0, \"equity\": 6.4876, \"margin\": 0.5, \"loan_capacity\": 1.7475, \"history\": [4.6633, 4.6826, 4.673, 4.6646, 4.6547], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7509,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical price range.\"\n}", "parsed": {"side": "buy", "quantity": 0.7509, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical price range."}, "valid": true, "error": "", "cached": false, "latency": 0.8245329856872559, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793143930.054409, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d29580528a30feb460dd0c1277a22abbe8efd46e7d8c878a4fdeaf2aded7650", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6547, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 0.3679, \"holdings\": 1.3232, \"loan\": 0.0, \"equity\": 6.5268, \"margin\": 0.5, \"loan_capacity\": 3.0795, \"history\": [4.6633, 4.6826, 4.673, 4.6646, 4.6547], \"own_valuation\": 4.6409, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3232,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3232, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7451822757720947, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793143930.811028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e78a5370dc9189b952b27c6abc7c46d2249c70e51fe236b692d9fa0dc0a7cc63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6547, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 1.6427, \"holdings\": 1.0474, \"loan\": 0.0, \"equity\": 6.5182, \"margin\": 0.5, \"loan_capacity\": 2.4377, \"history\": [4.6633, 4.6826, 4.673, 4.6646, 4.6547], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0474, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7563419342041016, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793143931.529474, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3a73d92343180814d9f3af12bde7b2081338109f65c1688247d3215ac180a55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6547, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 6.5485, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5486, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6633, 4.6826, 4.673, 4.6646, 4.6547], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7180688381195068, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793143932.221216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab5594fa64b31ea7548000358e5741b5956f83ffb802702cc256426e871f2470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6547, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 2.4762, \"holdings\": 0.8646, \"loan\": 0.0, \"equity\": 6.5007, \"margin\": 0.5, \"loan_capacity\": 2.0122, \"history\": [4.6633, 4.6826, 4.673, 4.6646, 4.6547], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.6914687156677246, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793143932.940468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e68cb36d5510bbe590409028dd264bb8aaa20ff3e7eae7f786fa05615320abb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6547, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0425, \"cash\": 2.5817, \"holdings\": 0.8452, \"loan\": 0.0, \"equity\": 6.5157, \"margin\": 0.5, \"loan_capacity\": 1.967, \"history\": [4.6633, 4.6826, 4.673, 4.6646, 4.6547], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7188661098480225, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793143933.724582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42932826df92fb476dd798042372f944014f709d27a5c2af5bb459ec36d73576", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6423, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0899, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.5893, \"margin\": 0.5, \"loan_capacity\": 3.2497, \"history\": [4.6826, 4.673, 4.6646, 4.6547, 4.6423], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7835719585418701, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793143934.537651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "754030dec5ddd103384e95f787b240c7925aa8dd56dc589613784c2a88725994", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6423, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 1.6971, \"holdings\": 1.0474, \"loan\": 0.0, \"equity\": 6.5595, \"margin\": 0.5, \"loan_capacity\": 2.4312, \"history\": [4.6826, 4.673, 4.6646, 4.6547, 4.6423], \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0474, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.812697172164917, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793143935.300815, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da61b8a48c3db12b14f197fd7b8171ad1fcd0559967b4db809e63c86e95a9eab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6423, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 6.5963, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5965, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6826, 4.673, 4.6646, 4.6547, 4.6423], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to achieve target holdings, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to achieve target holdings, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7629029750823975, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793143936.063951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48c8523a0beaf4ab9e4d8efd763d98edb7f5c0825217e093ce305b46fab7a963", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6423, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.6717, \"holdings\": 1.2646, \"loan\": 0.0, \"equity\": 6.5423, \"margin\": 0.5, \"loan_capacity\": 2.9353, \"history\": [4.6826, 4.673, 4.6646, 4.6547, 4.6423], \"own_valuation\": 4.6449, \"target_holdings\": 0.7349}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7628049850463867, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793143936.870176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe6dfa1b1bec47fe330c08bf899db31587b7c5183df94a228fc7daba237bfc77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6423, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 3.0497, \"holdings\": 0.7509, \"loan\": 0.0, \"equity\": 6.5354, \"margin\": 0.5, \"loan_capacity\": 1.7429, \"history\": [4.6826, 4.673, 4.6646, 4.6547, 4.6423], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7509,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value closely matches the current price.\"\n}", "parsed": {"side": "buy", "quantity": 0.7509, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value closely matches the current price."}, "valid": true, "error": "", "cached": false, "latency": 0.805945873260498, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793143937.614872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6ef48788630c2ff4fd83d12124587a7f441b7b5a58a02b81961718af3db0ee7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6423, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0443, \"cash\": 6.5566, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5566, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6826, 4.673, 4.6646, 4.6547, 4.6423], \"own_valuation\": 4.6436, \"target_holdings\": 0.367}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7444169521331787, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793143938.443705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fa9afafdb4149c08c3034d08b5759fef1c9225859f14538cd4253fdd1228b46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6423, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0375, \"cash\": 0.7748, \"holdings\": 1.2452, \"loan\": 0.0, \"equity\": 6.5551, \"margin\": 0.5, \"loan_capacity\": 2.8902, \"history\": [4.6826, 4.673, 4.6646, 4.6547, 4.6423], \"own_valuation\": 4.6369, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2452,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2452, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8285210132598877, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793143939.198175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25a73ffb34890d8b459f8b06d47df83076592b2ed96eda009ccc908e291dc341", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6423, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.3676, \"holdings\": 1.3464, \"loan\": 0.0, \"equity\": 6.618, \"margin\": 0.5, \"loan_capacity\": 3.1252, \"history\": [4.6826, 4.673, 4.6646, 4.6547, 4.6423], \"own_valuation\": 4.6428, \"target_holdings\": 0.1497}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8968,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.8968, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7541558742523193, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793143940.015886, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "367f2f8e731ef21e258e0fd83a4fff07a3112138e59d41b1f3aac717a003303b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6292, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 5.7207, \"holdings\": 0.1894, \"loan\": 0.0, \"equity\": 6.5973, \"margin\": 0.5, \"loan_capacity\": 0.4383, \"history\": [4.673, 4.6646, 4.6547, 4.6423, 4.6292], \"own_valuation\": 4.643, \"target_holdings\": 3.9333}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4383,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4383,\n  \"rationale\": \"Increase holdings to target value, using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4383, "order_type": "market", "limit_price": 0, "borrow": 0.4383, "rationale": "Increase holdings to target value, using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8171532154083252, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793143940.799135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05d127385604cd02c17ac5bdd35f03f490a8a44be4add08ee495aaba8cad8dc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6292, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 3.0462, \"holdings\": 0.7646, \"loan\": 0.0, \"equity\": 6.5856, \"margin\": 0.5, \"loan_capacity\": 1.7697, \"history\": [4.673, 4.6646, 4.6547, 4.6423, 4.6292], \"own_valuation\": 4.6417, \"target_holdings\": 3.5662}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7697,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7697,\n  \"rationale\": \"Increase holdings to target value, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.7697, "order_type": "market", "limit_price": 0, "borrow": 0.7697, "rationale": "Increase holdings to target value, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7828507423400879, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793143941.5070279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "788a54ad68bdfcb16b17c57d02af0d005ae3c8dbd2a1eac0fa00e9e1b18e1a62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6292, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.6623, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6624, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.673, 4.6646, 4.6547, 4.6423, 4.6292], \"own_valuation\": 4.6435, \"target_holdings\": 4.074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9204,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.9204, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7076418399810791, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793143942.2849898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0022fba1def289a974584629c7ed759f14a9ece27ab20eaa891ae160fe25de02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6292, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 2.4569, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.6233, \"margin\": 0.5, \"loan_capacity\": 2.0832, \"history\": [4.673, 4.6646, 4.6547, 4.6423, 4.6292], \"own_valuation\": 4.6429, \"target_holdings\": 3.9126}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7777450084686279, "usage": {"prompt_tokens": 339, "completion_tokens": 60, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793143942.976785, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d4968264da3b7b3be8f333d7e3d94128eef2f79562c21877ca5efd181c07964", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6292, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 4.5786, \"holdings\": 0.4496, \"loan\": 0.0, \"equity\": 6.66, \"margin\": 0.5, \"loan_capacity\": 1.0407, \"history\": [4.673, 4.6646, 4.6547, 4.6423, 4.6292], \"own_valuation\": 4.6415, \"target_holdings\": 3.5256}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4496, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6915912628173828, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793143943.689572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f59bdc0383f16d20902b2d8c59173b9066a34fd60b3ddf79300cd76cbaa11b93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6292, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 6.5935, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5935, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.673, 4.6646, 4.6547, 4.6423, 4.6292], \"own_valuation\": 4.6387, \"target_holdings\": 2.7273}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7125849723815918, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793143944.554382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d16cecf6062ac391882ee91e78da2a908d619d7c97b69aa5d9aebf5dd824960d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6292, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.3727, \"holdings\": 1.3444, \"loan\": 0.0, \"equity\": 6.5964, \"margin\": 0.5, \"loan_capacity\": 3.1118, \"history\": [4.673, 4.6646, 4.6547, 4.6423, 4.6292], \"own_valuation\": 4.6452, \"target_holdings\": 4.5764}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above the current market price, ensuring the portfolio remains within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above the current market price, ensuring the portfolio remains within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8646080493927002, "usage": {"prompt_tokens": 342, "completion_tokens": 85, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793143945.286483, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1bb0e461143f54dd663d5c8317bfa3d99b96cbabd0ac1d5acf230a303d59345", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6292, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.1981, \"holdings\": 1.3762, \"loan\": 0.0, \"equity\": 6.5687, \"margin\": 0.5, \"loan_capacity\": 3.1853, \"history\": [4.673, 4.6646, 4.6547, 4.6423, 4.6292], \"own_valuation\": 4.6482, \"target_holdings\": 5.4138}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7319068908691406, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793143946.0181382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d174a3a6a7fb48efb3aacced08c82ccb4329e6b01b429cad12e9fdab1a4d6c18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6135, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 2.4769, \"holdings\": 0.9204, \"loan\": 0.0, \"equity\": 6.7233, \"margin\": 0.5, \"loan_capacity\": 2.1232, \"history\": [4.6646, 4.6547, 4.6423, 4.6292, 4.6135], \"own_valuation\": 4.6519, \"target_holdings\": 10.9321}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.549,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.549,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.549, "order_type": "market", "limit_price": 0, "borrow": 0.549, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7312519550323486, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793143946.699681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85dc2135f06866bce77eb58d572ac9b88f91375fa06bf1f940d19f1fc9af6086", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6135, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.0, \"holdings\": 1.5343, \"loan\": 0.4303, \"equity\": 6.6482, \"margin\": 0.5, \"loan_capacity\": 3.109, \"history\": [4.6646, 4.6547, 4.6423, 4.6292, 4.6135], \"own_valuation\": 4.651, \"target_holdings\": 10.6926}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.46,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "limit", "limit_price": 4.7, "borrow": 0.46, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6813309192657471, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793143947.498442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34bb617756f72eac18c764fdeb0b40e4e8595c099d9ac1ffb6ae876a90040098", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6135, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0734, \"holdings\": 1.4246, \"loan\": 0.0, \"equity\": 6.6456, \"margin\": 0.5, \"loan_capacity\": 3.2861, \"history\": [4.6646, 4.6547, 4.6423, 4.6292, 4.6135], \"own_valuation\": 4.6517, \"target_holdings\": 10.8834}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To increase holdings towards the target, slightly above the current price to ensure purchase, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "To increase holdings towards the target, slightly above the current price to ensure purchase, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7985467910766602, "usage": {"prompt_tokens": 345, "completion_tokens": 76, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793143948.1919308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "536a27d36b2b993cac3877e6ae429560e4a67f2e2a770abe54c607291f9633d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6135, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0726, \"holdings\": 1.4188, \"loan\": 0.0, \"equity\": 6.6181, \"margin\": 0.5, \"loan_capacity\": 3.2728, \"history\": [4.6646, 4.6547, 4.6423, 4.6292, 4.6135], \"own_valuation\": 4.6465, \"target_holdings\": 9.42}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target, slightly buying the asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target, slightly buying the asset."}, "valid": true, "error": "", "cached": false, "latency": 0.6932799816131592, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793143948.997, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "840751eb58692071c2c5b3ab4ca0d582c73b4214b198b32f00c05896606e68b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6135, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0408, \"cash\": 2.5713, \"holdings\": 0.8992, \"loan\": 0.0, \"equity\": 6.7199, \"margin\": 0.5, \"loan_capacity\": 2.0743, \"history\": [4.6646, 4.6547, 4.6423, 4.6292, 4.6135], \"own_valuation\": 4.6402, \"target_holdings\": 7.6041}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target value, as the current holdings are below the target and the stock price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to approach the target value, as the current holdings are below the target and the stock price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.8048551082611084, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793143949.7273118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2772527d4dc2292ff1c938de1c0acdee33ff35bd3da56f19bec64e4d01d94749", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6135, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 5.4195, \"holdings\": 0.269, \"loan\": 0.0, \"equity\": 6.6604, \"margin\": 0.5, \"loan_capacity\": 0.6204, \"history\": [4.6646, 4.6547, 4.6423, 4.6292, 4.6135], \"own_valuation\": 4.6479, \"target_holdings\": 9.7908}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7300951480865479, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793143950.500884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "499cfacab57e87fce57a68bbf90401dd131a43a1733678ce582e971bc8586093", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6135, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.1964, \"holdings\": 1.4052, \"loan\": 0.0, \"equity\": 6.6794, \"margin\": 0.5, \"loan_capacity\": 3.2415, \"history\": [4.6646, 4.6547, 4.6423, 4.6292, 4.6135], \"own_valuation\": 4.6552, \"target_holdings\": 11.8787}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2048,\n  \"rationale\": \"To increase holdings towards the target, considering moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.2048, "rationale": "To increase holdings towards the target, considering moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7733497619628906, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793143951.3035, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a73f554df1f84737d568f4719f38dd145c1440f4cc9e2d507d403e4238267adc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6135, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 4.3582, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.6649, \"margin\": 0.5, \"loan_capacity\": 1.1534, \"history\": [4.6646, 4.6547, 4.6423, 4.6292, 4.6135], \"own_valuation\": 4.6468, \"target_holdings\": 9.5055}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8023719787597656, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793143952.096457, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08128d7531f320a33faec753ec52f83b28ed51d97dda9825183fa0fcc4acae50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6222, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 0.791, \"holdings\": 1.2992, \"loan\": 0.0, \"equity\": 6.7963, \"margin\": 0.5, \"loan_capacity\": 3.0026, \"history\": [4.6547, 4.6423, 4.6292, 4.6135, 4.6222], \"own_valuation\": 4.6562, \"target_holdings\": 9.6775}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7925708293914795, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793143953.493091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb8e1c0f19841906c0f69ee869a2781d17a37bb6185b0a3a53d1274445d527d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6222, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 5.4866, \"holdings\": 0.269, \"loan\": 0.0, \"equity\": 6.7298, \"margin\": 0.5, \"loan_capacity\": 0.6216, \"history\": [4.6547, 4.6423, 4.6292, 4.6135, 4.6222], \"own_valuation\": 4.6531, \"target_holdings\": 8.8059}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.277,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 2.277, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.396421194076538, "usage": {"prompt_tokens": 447, "completion_tokens": 65, "total_tokens": 512, "prompt_tokens_details": {"cached_tokens": 416}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793143954.1962612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f35166f05cb5381ecfc89e8e77f020bf1040a20be2b7922a53b1079c6eb786c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6222, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 2.1156, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7379, \"margin\": 0.5, \"loan_capacity\": 2.3111, \"history\": [4.6547, 4.6423, 4.6292, 4.6135, 4.6222], \"own_valuation\": 4.6503, \"target_holdings\": 8.0121}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.749,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.749, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7029449939727783, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793143954.934676, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c35c9b70162a93d5220b13e64f79db4cb03d9b5c13d318073e55cadf8ee1b4f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6222, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0, \"holdings\": 1.5428, \"loan\": 0.4047, \"equity\": 6.7267, \"margin\": 0.5, \"loan_capacity\": 3.161, \"history\": [4.6547, 4.6423, 4.6292, 4.6135, 4.6222], \"own_valuation\": 4.6541, \"target_holdings\": 9.0831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4047,\n  \"rationale\": \"To increase holdings towards the target, using existing loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.4047, "rationale": "To increase holdings towards the target, using existing loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7382028102874756, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793143955.667083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3aaffb8f1f24433aacf491b4e801fb2261904d259a4d849ee0b973a4881e46d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6222, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.6321, \"loan\": 0.8139, \"equity\": 6.7301, \"margin\": 0.5, \"loan_capacity\": 2.9581, \"history\": [4.6547, 4.6423, 4.6292, 4.6135, 4.6222], \"own_valuation\": 4.6539, \"target_holdings\": 9.0336}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.7499, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7321767807006836, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793143957.239378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "371f0e287c0d52c52d262faee6876f9565ee91c976fccf5b3b3014a2769e3cff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6222, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0065, \"holdings\": 1.4694, \"loan\": 0.0, \"equity\": 6.7986, \"margin\": 0.5, \"loan_capacity\": 3.396, \"history\": [4.6547, 4.6423, 4.6292, 4.6135, 4.6222], \"own_valuation\": 4.6487, \"target_holdings\": 7.5405}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.275,\n  \"rationale\": \"Increase holdings to capitalize on expected returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 2.275, "rationale": "Increase holdings to capitalize on expected returns."}, "valid": true, "error": "", "cached": false, "latency": 1.5720622539520264, "usage": {"prompt_tokens": 463, "completion_tokens": 62, "total_tokens": 525, "prompt_tokens_details": {"cached_tokens": 432}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793143958.095788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "772bb04969a74cb6c9b9731257b351c449aac436c7971445c94f33794b8eb527", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6222, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 1.488, \"loan\": 0.1175, \"equity\": 6.7604, \"margin\": 0.5, \"loan_capacity\": 3.3214, \"history\": [4.6547, 4.6423, 4.6292, 4.6135, 4.6222], \"own_valuation\": 4.6504, \"target_holdings\": 8.0351}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4825,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary given the current cash position.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "market", "limit_price": 0, "borrow": 0.4825, "rationale": "To increase holdings towards the target, borrowing is necessary given the current cash position."}, "valid": true, "error": "", "cached": false, "latency": 0.8561890125274658, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793143958.889977, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd342786be98b70797e2e0050e161dc380c158f821fdee99278c915f0b91a619", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6222, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0718, \"holdings\": 1.4338, \"loan\": 0.0, \"equity\": 6.6989, \"margin\": 0.5, \"loan_capacity\": 3.3136, \"history\": [4.6547, 4.6423, 4.6292, 4.6135, 4.6222], \"own_valuation\": 4.6493, \"target_holdings\": 7.7008}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6493,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.6493, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7939598560333252, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793143959.6966872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24628e64b880f8d90094378cac7c699f492659b4fe0f68761c5e46a9e268d74f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.649, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 0.0, \"holdings\": 1.5874, \"loan\": 0.4924, \"equity\": 6.8872, \"margin\": 0.5, \"loan_capacity\": 3.1974, \"history\": [4.6423, 4.6292, 4.6135, 4.6222, 4.649], \"own_valuation\": 4.6615, \"target_holdings\": 3.5883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9509,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4599,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9509, "order_type": "market", "limit_price": 0, "borrow": 0.4599, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.806286096572876, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793143960.389981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4750a8ef8d62d40c65dd4cbb3cbafb4f27e32a22b5fd27187d55ce819c0ffe63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.649, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 0.0, \"holdings\": 1.6262, \"loan\": 0.7043, \"equity\": 6.8558, \"margin\": 0.5, \"loan_capacity\": 3.0758, \"history\": [4.6423, 4.6292, 4.6135, 4.6222, 4.649], \"own_valuation\": 4.6615, \"target_holdings\": 3.5717}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.693047046661377, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793143961.245591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf7b1c2b11a23a0f6f94ff27259a40f48da81b5c122f9df08970d6c69ac99bdb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.649, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 3.2909, \"holdings\": 0.758, \"loan\": 0.0, \"equity\": 6.8146, \"margin\": 0.5, \"loan_capacity\": 1.7619, \"history\": [4.6423, 4.6292, 4.6135, 4.6222, 4.649], \"own_valuation\": 4.6507, \"target_holdings\": 0.5091}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings slightly to align with target, using margin to avoid selling existing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings slightly to align with target, using margin to avoid selling existing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8553659915924072, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793143962.037716, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5dc8cba36ca87a33026bb8e5229b684d745567bc7faf5290d04e566f9ba3dfb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.649, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 1.9393, \"loan\": 2.0894, \"equity\": 6.9263, \"margin\": 0.5, \"loan_capacity\": 2.4185, \"history\": [4.6423, 4.6292, 4.6135, 4.6222, 4.649], \"own_valuation\": 4.6514, \"target_holdings\": 0.6992}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9393,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above threshold but holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.9393, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above threshold but holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7918877601623535, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793143962.789712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d6bc71ea46caa03658a83bb750d4daeb104ab9ef8cce8bf03228e038ff4aa18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.649, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0946, \"holdings\": 1.4674, \"loan\": 0.0, \"equity\": 6.9166, \"margin\": 0.5, \"loan_capacity\": 3.411, \"history\": [4.6423, 4.6292, 4.6135, 4.6222, 4.649], \"own_valuation\": 4.6528, \"target_holdings\": 1.1017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3657,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.3657, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7517821788787842, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793143963.528809, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cec854793600bf53bec25abc7e02e98556a60b33bb7a1f16b4fe4f59661c247", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.649, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.7351, \"loan\": 1.204, \"equity\": 6.8623, \"margin\": 0.5, \"loan_capacity\": 2.8292, \"history\": [4.6423, 4.6292, 4.6135, 4.6222, 4.649], \"own_valuation\": 4.657, \"target_holdings\": 2.2826}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.997,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.997, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.738875150680542, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793143964.3375418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61949a0d1ba82a6b58a3fd4f117229537de8ce12430fdcc9b62d3207b93d3cea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.649, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0853, \"holdings\": 1.4492, \"loan\": 0.0, \"equity\": 6.8225, \"margin\": 0.5, \"loan_capacity\": 3.3686, \"history\": [4.6423, 4.6292, 4.6135, 4.6222, 4.649], \"own_valuation\": 4.6536, \"target_holdings\": 1.3203}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8085169792175293, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793143965.183498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d841abfa51a819b3938377cd11f8bf05f547c8771f2aa5bff7527331884c3e82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.649, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.1754, \"holdings\": 1.4357, \"loan\": 0.0, \"equity\": 6.8499, \"margin\": 0.5, \"loan_capacity\": 3.3372, \"history\": [4.6423, 4.6292, 4.6135, 4.6222, 4.649], \"own_valuation\": 4.6561, \"target_holdings\": 2.0343}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5986,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2993,\n  \"rationale\": \"To achieve moderate risk, slightly increase holdings towards the target, using a market buy order with a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.5986, "order_type": "market", "limit_price": 0, "borrow": 0.2993, "rationale": "To achieve moderate risk, slightly increase holdings towards the target, using a market buy order with a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.8457777500152588, "usage": {"prompt_tokens": 342, "completion_tokens": 78, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793143966.042494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a753659eb5c6ff1ef9b95cb70e456fe4c7ceaa13332e349a9aa428614d36240", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6826, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.8826, \"holdings\": 1.1017, \"loan\": 0.0, \"equity\": 7.0416, \"margin\": 0.5, \"loan_capacity\": 2.5795, \"history\": [4.6292, 4.6135, 4.6222, 4.649, 4.6826], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1017,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1017, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8585879802703857, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793143966.7562728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91a548def99f2c5812c1a82fe662b00487093ca6252c65d6dcf116d0febee252", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6826, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 1.4539, \"holdings\": 1.1656, \"loan\": 0.0, \"equity\": 6.9119, \"margin\": 0.5, \"loan_capacity\": 2.729, \"history\": [4.6292, 4.6135, 4.6222, 4.649, 4.6826], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1656,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.1656, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7135741710662842, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793143967.4900942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45c4d326c8de94adb0515f6d86a23090c5fd5c2d16f2b60026d534ded5d0c4d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6826, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 7.0492, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0492, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6292, 4.6135, 4.6222, 4.649, 4.6826], \"own_valuation\": 4.6545, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7336230278015137, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793143968.222141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a837948330b1c3ef29586573ae60908f316977fd6c2f64b99566d146f02af1f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6826, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1624, \"holdings\": 1.4492, \"loan\": 0.0, \"equity\": 6.9483, \"margin\": 0.5, \"loan_capacity\": 3.393, \"history\": [4.6292, 4.6135, 4.6222, 4.649, 4.6826], \"own_valuation\": 4.6478, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4492,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4492, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7318572998046875, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793143968.917055, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2a1ea93a40a5e8fec30d493f8f9840a7229935367c334d48af3c409c72a2fbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6826, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.527, \"loan\": 0.1753, \"equity\": 6.975, \"margin\": 0.5, \"loan_capacity\": 3.3999, \"history\": [4.6292, 4.6135, 4.6222, 4.649, 4.6826], \"own_valuation\": 4.6533, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.527,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.527, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6946828365325928, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793143969.6278028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d214de86208e3d9dc414c29233b840b2eb4270b72c97f95e7b30ae153dae2af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6826, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.8307, \"loan\": 1.5845, \"equity\": 6.988, \"margin\": 0.5, \"loan_capacity\": 2.7017, \"history\": [4.6292, 4.6135, 4.6222, 4.649, 4.6826], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8307,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.8307, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7105462551116943, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793143970.423876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbb3f6db668acceb1ea768568bd8ec40ac7b2076e10455469d9fc106d7482886", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6826, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.9392, \"loan\": 2.0816, \"equity\": 6.9989, \"margin\": 0.5, \"loan_capacity\": 2.4586, \"history\": [4.6292, 4.6135, 4.6222, 4.649, 4.6826], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9392,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.9392, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.7958669662475586, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793143971.1662788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95df807db05e23328294ffd1d264df04db142f19afbbc20b1c7354d0fc9c75b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6826, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0576, \"cash\": 0.0, \"holdings\": 1.6815, \"loan\": 0.855, \"equity\": 7.019, \"margin\": 0.5, \"loan_capacity\": 3.082, \"history\": [4.6292, 4.6135, 4.6222, 4.649, 4.6826], \"own_valuation\": 4.6568, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6815,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6815, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7421858310699463, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793143971.9967349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb5d9459493fa1b43d71ec01a3195c584b027d5b8f40a0c665a086b3326442f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6644, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 1.8309, \"loan\": 1.5064, \"equity\": 7.0338, \"margin\": 0.5, \"loan_capacity\": 2.7637, \"history\": [4.6135, 4.6222, 4.649, 4.6826, 4.6972], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8309,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.8309, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8300430774688721, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793143972.828465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f223e10b25c8d86d76657c042dd0ebfd8ccb2a691a604095285044329f2cbdaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6644, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.22, \"holdings\": 1.0324, \"loan\": 0.0, \"equity\": 7.0357, \"margin\": 0.5, \"loan_capacity\": 2.4078, \"history\": [4.6135, 4.6222, 4.649, 4.6826, 4.6972], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0324,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0324, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8314921855926514, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793143973.5717812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8423d295d1d3f62cd478826aaec179b36dc563fb94c4e74667150a902bf71cb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6644, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 7.1024, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1024, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6135, 4.6222, 4.649, 4.6826, 4.6972], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7431249618530273, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793143974.367434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a8f8472f8aef56e7a5997296788304f4f5b5f64f236e3252b12fccae09f0c7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6644, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 6.9556, \"holdings\": 0.0157, \"loan\": 0.0, \"equity\": 7.0291, \"margin\": 0.5, \"loan_capacity\": 0.0367, \"history\": [4.6135, 4.6222, 4.649, 4.6826, 4.6972], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0157,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the target holdings are already set and the market price is slightly higher than the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.0157, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the target holdings are already set and the market price is slightly higher than the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7954549789428711, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793143975.162176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "822d36dce7d3b6581e5ff7b109294bb1444090dcf00d0b75be9f5b1eb0663b6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6644, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 1.9381, \"holdings\": 1.1061, \"loan\": 0.0, \"equity\": 7.0975, \"margin\": 0.5, \"loan_capacity\": 2.5797, \"history\": [4.6135, 4.6222, 4.649, 4.6826, 4.6972], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1061,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1061, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7945427894592285, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793143975.932674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "969333536a2dee9898120fd7ac63d5640a487b98907568a189efbacc8dd73f1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6644, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 3.8375, \"holdings\": 0.6743, \"loan\": 0.0, \"equity\": 6.9826, \"margin\": 0.5, \"loan_capacity\": 1.5726, \"history\": [4.6135, 4.6222, 4.649, 4.6826, 4.6972], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.946,\n  \"rationale\": \"Buy to increase holdings, aligning with the target_holdings of 0.0 while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.946, "rationale": "Buy to increase holdings, aligning with the target_holdings of 0.0 while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7702929973602295, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793143976.715246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4da80f619ab7f80dc87d98dfe2af5660bc53543366a6bfdb7c2ef75263720ff7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6644, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 7.0262, \"holdings\": 0.0159, \"loan\": 0.0, \"equity\": 7.1004, \"margin\": 0.5, \"loan_capacity\": 0.0371, \"history\": [4.6135, 4.6222, 4.649, 4.6826, 4.6972], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0159,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the expected dividend slightly increases value, but no immediate need to borrow.\"\n}", "parsed": {"side": "buy", "quantity": 0.0159, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the expected dividend slightly increases value, but no immediate need to borrow."}, "valid": true, "error": "", "cached": false, "latency": 0.7823548316955566, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793143977.47991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c8060d4d1344cfe179dd98bccd0179bfb3eea5dcb4f17bb4ff52415113fa9c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6644, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0769, \"holdings\": 1.4993, \"loan\": 0.0, \"equity\": 7.0701, \"margin\": 0.5, \"loan_capacity\": 3.4966, \"history\": [4.6135, 4.6222, 4.649, 4.6826, 4.6972], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4993,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4993, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7644610404968262, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793143978.2889569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36169c779515d78a52e4b6090fb7104f615aac39c1f663285a747c2c26027b59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.9097, \"holdings\": 1.3309, \"loan\": 0.0, \"equity\": 7.0981, \"margin\": 0.5, \"loan_capacity\": 3.0942, \"history\": [4.6222, 4.649, 4.6826, 4.6972, 4.6498], \"own_valuation\": 4.6572, \"target_holdings\": 2.1265}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8086729049682617, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793143979.043434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47dff573c01153a8ba08ea6194294cf9956c84b2a0e074796eac97a23c36428c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0618, \"cash\": 2.4842, \"holdings\": 0.9993, \"loan\": 0.0, \"equity\": 7.1306, \"margin\": 0.5, \"loan_capacity\": 2.3232, \"history\": [4.6222, 4.649, 4.6826, 4.6972, 4.6498], \"own_valuation\": 4.6609, \"target_holdings\": 3.174}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7404,\n  \"rationale\": \"Increase holdings to meet target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.7404, "order_type": "market", "limit_price": 0, "borrow": 0.7404, "rationale": "Increase holdings to meet target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7542729377746582, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793143979.766146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00cd82c63817743bd9cb0fda76e963fe6495ab3a83482c28a0b632bf75ce0071", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 7.0238, \"holdings\": 0.0318, \"loan\": 0.0, \"equity\": 7.1717, \"margin\": 0.5, \"loan_capacity\": 0.0739, \"history\": [4.6222, 4.649, 4.6826, 4.6972, 4.6498], \"own_valuation\": 4.6519, \"target_holdings\": 0.6211}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0739,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0739,\n  \"rationale\": \"Increase holdings to target level, using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.0739, "order_type": "market", "limit_price": 0, "borrow": 0.0739, "rationale": "Increase holdings to target level, using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7224929332733154, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793143980.670005, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8475b4631121e862330c1fed0cfe2e4bd2d0a9953c15b28530ce6df58cb6831a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.3413, \"holdings\": 0.6061, \"loan\": 0.0, \"equity\": 7.1597, \"margin\": 0.5, \"loan_capacity\": 1.4092, \"history\": [4.6222, 4.649, 4.6826, 4.6972, 4.6498], \"own_valuation\": 4.6514, \"target_holdings\": 0.4538}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4538,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target, buying to match the target holdings of 0.4538 shares.\"\n}", "parsed": {"side": "buy", "quantity": 0.4538, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target, buying to match the target holdings of 0.4538 shares."}, "valid": true, "error": "", "cached": false, "latency": 0.903656005859375, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793143981.52799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26d722f74dc22c0ce235a1788374db1e7a8ea4f90586f81c22ce70581895ad8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0599, \"cash\": 2.0653, \"holdings\": 1.0743, \"loan\": 0.0, \"equity\": 7.0605, \"margin\": 0.5, \"loan_capacity\": 2.4976, \"history\": [4.6222, 4.649, 4.6826, 4.6972, 4.6498], \"own_valuation\": 4.6591, \"target_holdings\": 2.6574}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9976,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while staying within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.9976, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while staying within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8577759265899658, "usage": {"prompt_tokens": 343, "completion_tokens": 85, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793143982.277938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ed04dace5ddd213f7520c2712c264662f8ab6189b450303ebc3d3354343ad83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0591, \"cash\": 6.9533, \"holdings\": 0.0314, \"loan\": 0.0, \"equity\": 7.0995, \"margin\": 0.5, \"loan_capacity\": 0.0731, \"history\": [4.6222, 4.649, 4.6826, 4.6972, 4.6498], \"own_valuation\": 4.6583, \"target_holdings\": 2.4209}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0314,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0314, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7497200965881348, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793143983.081755, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8641a73e8d1cea063ee621b10437cfa8557ae3e51de0dc39a5b2a6788ca6ed7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0622, \"cash\": 0.239, \"holdings\": 1.4945, \"loan\": 0.0, \"equity\": 7.1881, \"margin\": 0.5, \"loan_capacity\": 3.4745, \"history\": [4.6222, 4.649, 4.6826, 4.6972, 4.6498], \"own_valuation\": 4.6613, \"target_holdings\": 3.2949}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to maintain moderate risk and exposure to potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to maintain moderate risk and exposure to potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8036301136016846, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793143983.784928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3328fcc972b4b7c8099aad978831fd16238f43a1dbf9e8bc4a8086ad01b1a34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 2.3111, \"holdings\": 1.0324, \"loan\": 0.0, \"equity\": 7.1117, \"margin\": 0.5, \"loan_capacity\": 2.4003, \"history\": [4.6222, 4.649, 4.6826, 4.6972, 4.6498], \"own_valuation\": 4.6594, \"target_holdings\": 2.742}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7029860019683838, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793143984.642325, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e38b6440367485f0a02bcac0a7f20301d379993eb3f761d8eb2843ea4bfa59f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6442, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 6.8796, \"holdings\": 0.0628, \"loan\": 0.0, \"equity\": 7.1714, \"margin\": 0.5, \"loan_capacity\": 0.1459, \"history\": [4.649, 4.6826, 4.6972, 4.6498, 4.6442], \"own_valuation\": 4.6544, \"target_holdings\": 2.9111}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0628,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0628, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8570077419281006, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793143985.435423, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "257ee5e1e8e47bc207e3bfcc0183b547776fdc8a68da561f3ac1825d3141fdbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6442, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 6.7533, \"holdings\": 0.1057, \"loan\": 0.0, \"equity\": 7.2442, \"margin\": 0.5, \"loan_capacity\": 0.2455, \"history\": [4.649, 4.6826, 4.6972, 4.6498, 4.6442], \"own_valuation\": 4.6564, \"target_holdings\": 3.4672}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.095, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7928247451782227, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793143986.171904, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "171c81100224df5809288f7ca4aa09ffef4777916b91b72d973536162a38c3c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6442, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.107, \"holdings\": 1.5244, \"loan\": 0.0, \"equity\": 7.1864, \"margin\": 0.5, \"loan_capacity\": 3.5397, \"history\": [4.649, 4.6826, 4.6972, 4.6498, 4.6442], \"own_valuation\": 4.6517, \"target_holdings\": 2.1335}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5891,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5891, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7362141609191895, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793143986.906097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "491cc97d65dc8eb9b50a139f913257fa9e1d4fcf572b938ab2344c70a355f4e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6442, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.1016, \"holdings\": 1.5453, \"loan\": 0.0, \"equity\": 7.2784, \"margin\": 0.5, \"loan_capacity\": 3.5884, \"history\": [4.649, 4.6826, 4.6972, 4.6498, 4.6442], \"own_valuation\": 4.6527, \"target_holdings\": 2.4305}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4452,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4452, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7339920997619629, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793143987.634735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c101a4afff00cdc567bc1dbef956f6160cc903dc8acf52e4516f14d112f4d46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6442, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.6594, \"loan\": 0.4816, \"equity\": 7.2251, \"margin\": 0.5, \"loan_capacity\": 3.3718, \"history\": [4.649, 4.6826, 4.6972, 4.6498, 4.6442], \"own_valuation\": 4.6551, \"target_holdings\": 3.1103}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9809,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4816,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9809, "order_type": "market", "limit_price": 0, "borrow": 0.4816, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7284200191497803, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793143988.461249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63f390bc31ed8fb10a03371be914019056121a473454ae59112ca819b490adc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6442, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.0, \"holdings\": 1.5623, \"loan\": 0.1049, \"equity\": 7.1507, \"margin\": 0.5, \"loan_capacity\": 3.5229, \"history\": [4.649, 4.6826, 4.6972, 4.6498, 4.6442], \"own_valuation\": 4.6547, \"target_holdings\": 2.9865}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4242,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2097,\n  \"rationale\": \"To increase holdings slightly while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4242, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2097, "rationale": "To increase holdings slightly while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8263020515441895, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793143989.1740491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d961060e875e3e69c0db7420561b0a7d90b9d7ff455171227427fb82518bd4a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6442, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 2.3254, \"holdings\": 1.0599, \"loan\": 0.0, \"equity\": 7.2479, \"margin\": 0.5, \"loan_capacity\": 2.4612, \"history\": [4.649, 4.6826, 4.6972, 4.6498, 4.6442], \"own_valuation\": 4.6542, \"target_holdings\": 2.8587}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4708,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 0.4708, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.712568998336792, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793143989.928001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7d50bdc170759a1af19a205a380dff0a918239398305107d1f01723e877c21e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6442, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.5491, \"holdings\": 1.4324, \"loan\": 0.0, \"equity\": 7.2016, \"margin\": 0.5, \"loan_capacity\": 3.3262, \"history\": [4.649, 4.6826, 4.6972, 4.6498, 4.6442], \"own_valuation\": 4.6594, \"target_holdings\": 4.3354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7535099983215332, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793143990.7077172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25bddad8006585b7d5997e37340d5f56d683f3dee6ce8ff7c1cb492742ec508f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.1876, \"holdings\": 1.5244, \"loan\": 0.0, \"equity\": 7.2841, \"margin\": 0.5, \"loan_capacity\": 3.5482, \"history\": [4.6826, 4.6972, 4.6498, 4.6442, 4.6554], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5244,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5244, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7790238857269287, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793143991.453544, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f438558e69a87caef1f632204c8c593cb283ee9675f2456d2a3fd2c862c2d54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1833, \"holdings\": 1.5453, \"loan\": 0.0, \"equity\": 7.3774, \"margin\": 0.5, \"loan_capacity\": 3.597, \"history\": [4.6826, 4.6972, 4.6498, 4.6442, 4.6554], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5453,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.5453, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.745438814163208, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793143992.30531, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecd259ecc2366d1ddd17672079f6ab2dd6eb9f75d0f1587f5da7f6f0074cb837", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 2.404, \"holdings\": 1.0599, \"loan\": 0.0, \"equity\": 7.3384, \"margin\": 0.5, \"loan_capacity\": 2.4672, \"history\": [4.6826, 4.6972, 4.6498, 4.6442, 4.6554], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0599,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0599, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8513331413269043, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793143993.014733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e021e7effbe08c681017a8d9be0088eeb18b667f5808e1800a154581d4f9bd26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.7581, \"loan\": 0.8589, \"equity\": 7.3258, \"margin\": 0.5, \"loan_capacity\": 3.2334, \"history\": [4.6826, 4.6972, 4.6498, 4.6442, 4.6554], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7581,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7581, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7089459896087646, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793143993.79927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22ba72017347cf475eb184b86d5657946271777e3ad716e05c7efd3504771baf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.6294, \"holdings\": 1.4324, \"loan\": 0.0, \"equity\": 7.2979, \"margin\": 0.5, \"loan_capacity\": 3.3342, \"history\": [4.6826, 4.6972, 4.6498, 4.6442, 4.6554], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4324,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4324, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7841148376464844, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793143994.5422359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9e253dcb8b47aa9b63c9f992c0111102d4ac7178f4c1e60dbf300cc17063504", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 6.3844, \"holdings\": 0.2007, \"loan\": 0.0, \"equity\": 7.3188, \"margin\": 0.5, \"loan_capacity\": 0.4672, \"history\": [4.6826, 4.6972, 4.6498, 4.6442, 4.6554], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2007,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4672,\n  \"rationale\": \"Maintain target holdings with moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2007, "order_type": "market", "limit_price": 0, "borrow": 0.4672, "rationale": "Maintain target holdings with moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7425699234008789, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793143995.285727, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac3f6d039ce074c82df86b4831f3b448c88e630cff1cb58e8bdc574add4c9b08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0556, \"cash\": 6.6595, \"holdings\": 0.1256, \"loan\": 0.0, \"equity\": 7.2444, \"margin\": 0.5, \"loan_capacity\": 0.2925, \"history\": [4.6826, 4.6972, 4.6498, 4.6442, 4.6554], \"own_valuation\": 4.6548, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7430570125579834, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793143995.995836, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d04f59e196bb7865e2cba941496e53a1e7f4c6e154c8d45077ec2f24f6fbfa1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.5623, \"loan\": 0.0244, \"equity\": 7.2486, \"margin\": 0.5, \"loan_capacity\": 3.6121, \"history\": [4.6826, 4.6972, 4.6498, 4.6442, 4.6554], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5623,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5623, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7096891403198242, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793143996.77521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7763702869415283, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793143997.420861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6452481746673584, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793143998.066303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6452250480651855, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793143998.737818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6713039875030518, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793143999.408548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6705150604248047, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793144000.055318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6465601921081543, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793144000.701308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6457698345184326, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793144001.359244, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6577410697937012, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793144002.128026, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4a4f7992a6c190b7ea76edba2749fab8dd790777c3b092a51af75a254f3e51b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7877, \"margin\": 0.5, \"loan_capacity\": 2.3262, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8114,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.8114, "order_type": "limit", "limit_price": 4.6525, "borrow": 1.0, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7684111595153809, "usage": {"prompt_tokens": 316, "completion_tokens": 69, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793144002.929899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b63cf4a7d5f0db7f1bfd3031c6717b4f41bdea6ec794b63ae9aeb47f526b156", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7903, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5828,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5828, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8016419410705566, "usage": {"prompt_tokens": 318, "completion_tokens": 71, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793144003.5763588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4a4f7992a6c190b7ea76edba2749fab8dd790777c3b092a51af75a254f3e51b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7877, \"margin\": 0.5, \"loan_capacity\": 2.3262, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8114,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.8114, "order_type": "limit", "limit_price": 4.6525, "borrow": 1.0, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.646251916885376, "usage": {"prompt_tokens": 316, "completion_tokens": 69, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 315}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793144004.186062, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4a4f7992a6c190b7ea76edba2749fab8dd790777c3b092a51af75a254f3e51b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7877, \"margin\": 0.5, \"loan_capacity\": 2.3262, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8114,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.8114, "order_type": "limit", "limit_price": 4.6525, "borrow": 1.0, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.6094632148742676, "usage": {"prompt_tokens": 316, "completion_tokens": 69, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 315}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793144004.814368, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b63cf4a7d5f0db7f1bfd3031c6717b4f41bdea6ec794b63ae9aeb47f526b156", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7903, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5828,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5828, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.6280510425567627, "usage": {"prompt_tokens": 318, "completion_tokens": 71, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 317}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793144005.43784, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b63cf4a7d5f0db7f1bfd3031c6717b4f41bdea6ec794b63ae9aeb47f526b156", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7903, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5828,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5828, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.6232738494873047, "usage": {"prompt_tokens": 318, "completion_tokens": 71, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 317}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793144006.07773, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b63cf4a7d5f0db7f1bfd3031c6717b4f41bdea6ec794b63ae9aeb47f526b156", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7903, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5828,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5828, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.6396920680999756, "usage": {"prompt_tokens": 318, "completion_tokens": 71, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 317}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793144006.838472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66bac94ac014176f5b76fa4a0b4a2f1d369c06bf5290f9b1a5a43ae25bcc7680", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.7375, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 5.7887, \"margin\": 0.5, \"loan_capacity\": 2.5256, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3557,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3557, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7605428695678711, "usage": {"prompt_tokens": 319, "completion_tokens": 75, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793144007.648372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fc4aa08ff436d9d809aa3309b79342672a9f57952d334194a861b5ad7acf40d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6525, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8634, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525, 4.6525], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8095452785491943, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793144008.3685749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2daa8d921d7a768a4347b440c99f5e7397af7402ce2ac38271279a504ccc33ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6525, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8579, \"margin\": 0.5, \"loan_capacity\": 2.3262, \"history\": [4.6458, 4.6525, 4.6525], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7199819087982178, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793144008.9349911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2daa8d921d7a768a4347b440c99f5e7397af7402ce2ac38271279a504ccc33ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6525, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8579, \"margin\": 0.5, \"loan_capacity\": 2.3262, \"history\": [4.6458, 4.6525, 4.6525], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5662050247192383, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 320}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793144009.529817, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fc4aa08ff436d9d809aa3309b79342672a9f57952d334194a861b5ad7acf40d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6525, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8634, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525, 4.6525], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5946328639984131, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 322}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793144010.1002529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2daa8d921d7a768a4347b440c99f5e7397af7402ce2ac38271279a504ccc33ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6525, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8579, \"margin\": 0.5, \"loan_capacity\": 2.3262, \"history\": [4.6458, 4.6525, 4.6525], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5702219009399414, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 320}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793144010.6958091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fc4aa08ff436d9d809aa3309b79342672a9f57952d334194a861b5ad7acf40d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6525, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8634, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525, 4.6525], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5953638553619385, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 322}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793144011.3184729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fc4aa08ff436d9d809aa3309b79342672a9f57952d334194a861b5ad7acf40d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6525, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8634, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525, 4.6525], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6224570274353027, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 322}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793144012.040426, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d924a35e198d95a95966cb27df3d6d91a39db3f99d572c1a5abe1cc21d5722c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6525, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.8088, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 5.86, \"margin\": 0.5, \"loan_capacity\": 2.5256, \"history\": [4.6458, 4.6525, 4.6525], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0857,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0857, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7217509746551514, "usage": {"prompt_tokens": 322, "completion_tokens": 66, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793144012.893267, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c7552bd152b51586c3be0d339fe322cdc8cf9fc31f42ceb68b57de2d81b692f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.9124, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9124, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6525, 4.6525, 4.6496], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.852445125579834, "usage": {"prompt_tokens": 326, "completion_tokens": 73, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793144013.5798059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94a603f938e0ebdcd00cd1f9d2bb6fda8edff7c3a74a7cd9d56c3feaa58cfa4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 2.524, \"holdings\": 0.7286, \"loan\": 0.0, \"equity\": 5.9115, \"margin\": 0.5, \"loan_capacity\": 1.6938, \"history\": [4.6458, 4.6525, 4.6525, 4.6496], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.75, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6863498687744141, "usage": {"prompt_tokens": 331, "completion_tokens": 62, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793144014.323213, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "139241b8490f5895accd1ca2df8280b61ead42c3ad374c63dc7d489abf88bb02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.9082, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9082, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6525, 4.6525, 4.6496], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7431931495666504, "usage": {"prompt_tokens": 326, "completion_tokens": 73, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793144015.064307, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "865cb541535ccbbfa82216934bca8a644f1eefabc38f70604ed52b003457b462", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 1.259, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9085, \"margin\": 0.5, \"loan_capacity\": 2.3248, \"history\": [4.6458, 4.6525, 4.6525, 4.6496], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.740886926651001, "usage": {"prompt_tokens": 328, "completion_tokens": 72, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793144015.7576818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "557cc7864c02d24f7c26b455a1567b0f7064fefb60dcd29756f54e82fa1c27c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 2.5287, \"holdings\": 0.7286, \"loan\": 0.0, \"equity\": 5.9163, \"margin\": 0.5, \"loan_capacity\": 1.6938, \"history\": [4.6458, 4.6525, 4.6525, 4.6496], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6931781768798828, "usage": {"prompt_tokens": 332, "completion_tokens": 66, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793144016.5636458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ea54398a2d9ede6f7b1f368d4f16787ad35f1dd28f814ab411ba349e44cb462", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.5901, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9148, \"margin\": 0.5, \"loan_capacity\": 1.1624, \"history\": [4.6458, 4.6525, 4.6525, 4.6496], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5812,\n  \"rationale\": \"To maintain moderate risk and align holdings with target, buying more shares is necessary given the slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5812, "rationale": "To maintain moderate risk and align holdings with target, buying more shares is necessary given the slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8057560920715332, "usage": {"prompt_tokens": 329, "completion_tokens": 75, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793144017.445218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d499335d7dd31a0a45ab60287a91713c4a2cc558d2733d6973bebea26bc4ba5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 4.8527, \"holdings\": 0.2286, \"loan\": 0.0, \"equity\": 5.9155, \"margin\": 0.5, \"loan_capacity\": 0.5314, \"history\": [4.6458, 4.6525, 4.6525, 4.6496], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5314,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, buying more shares is necessary. Borrowing within the margin limit is used to achieve this.\"\n}", "parsed": {"side": "buy", "quantity": 0.2286, "order_type": "market", "limit_price": 0, "borrow": 0.5314, "rationale": "To maintain a moderate risk level and align holdings with the target, buying more shares is necessary. Borrowing within the margin limit is used to achieve this."}, "valid": true, "error": "", "cached": false, "latency": 0.8813660144805908, "usage": {"prompt_tokens": 332, "completion_tokens": 87, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793144018.1480598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d30e63541ef1073b0771ffcc00f183eb4a932ea152f235c468e4ad8f6ebdbf02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.8619, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 5.91, \"margin\": 0.5, \"loan_capacity\": 2.524, \"history\": [4.6458, 4.6525, 4.6525, 4.6496], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0857,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0857, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7026269435882568, "usage": {"prompt_tokens": 329, "completion_tokens": 67, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793144018.945507, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1199ffaa85ceafb74f338bf3b9354dcf393599c1932c189f760e193ba01d325b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0701, \"holdings\": 1.2702, \"loan\": 0.0, \"equity\": 5.9639, \"margin\": 0.5, \"loan_capacity\": 2.9469, \"history\": [4.6458, 4.6525, 4.6525, 4.6496, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7970507144927979, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793144019.75103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7349d73dd4c4376aaf55c724ffaf5bf653b610bda683f05321b9d74ee134e654", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 1.3482, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9885, \"margin\": 0.5, \"loan_capacity\": 2.3201, \"history\": [4.6458, 4.6525, 4.6525, 4.6496, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8052418231964111, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793144020.5167959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3d76814c9e79f5f0bf550dee04a3a10d3961a669bb8ca423f0c38e68e69f377", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 2.5941, \"holdings\": 0.7286, \"loan\": 0.0, \"equity\": 5.9749, \"margin\": 0.5, \"loan_capacity\": 1.6904, \"history\": [4.6458, 4.6525, 4.6525, 4.6496, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5714,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.7000,\n  \"rationale\": \"To align holdings with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5714, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.7, "rationale": "To align holdings with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.765535831451416, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793144021.294358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc9d3a0b07c6d12b6224df009b7350296c30934f596fc2e43f442ff5a5475cf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.9304, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 5.9683, \"margin\": 0.5, \"loan_capacity\": 2.5189, \"history\": [4.6458, 4.6525, 4.6525, 4.6496, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7773499488830566, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793144022.0639281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ae85889becfea843141a44588520a579d9f5b1726a50b724ae7ae1b2257fdb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0987, \"holdings\": 1.2693, \"loan\": 0.0, \"equity\": 5.9884, \"margin\": 0.5, \"loan_capacity\": 2.9448, \"history\": [4.6458, 4.6525, 4.6525, 4.6496, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7693619728088379, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793144022.772923, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62766b232962165273edf369bf6d031b80bde670f336d9d87c75c260c71dad6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 3.8588, \"holdings\": 0.4572, \"loan\": 0.0, \"equity\": 5.9802, \"margin\": 0.5, \"loan_capacity\": 1.0607, \"history\": [4.6458, 4.6525, 4.6525, 4.6496, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4572,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4572, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7087752819061279, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793144023.708815, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5ad1cb683d02971b704e9c84487e3329989869f5fbfd80acfe4b7532d2876bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.2443, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.9452, \"margin\": 0.5, \"loan_capacity\": 2.8504, \"history\": [4.6458, 4.6525, 4.6525, 4.6496, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 1.2286, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9356710910797119, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793144024.462404, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e83ec361e96400593d787eaeef8704d25c70b65ca7b02d9828297ff901f38b7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 4.8966, \"holdings\": 0.232, \"loan\": 0.0, \"equity\": 5.973, \"margin\": 0.5, \"loan_capacity\": 0.5382, \"history\": [4.6458, 4.6525, 4.6525, 4.6496, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.232,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2682,\n  \"rationale\": \"To maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.232, "order_type": "market", "limit_price": 0, "borrow": 0.2682, "rationale": "To maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7533888816833496, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793144025.257334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c56f1fec590fc71407007e8d6095f7b4164f964ad5ca6d9de9700d406ae906a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.638, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.4191, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0571, \"margin\": 0.5, \"loan_capacity\": 2.319, \"history\": [4.6525, 4.6525, 4.6496, 4.6402, 4.638], \"own_valuation\": 4.65, \"target_holdings\": 3.4057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6057,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.4191,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.6057, "order_type": "limit", "limit_price": 4.65, "borrow": 1.4191, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.794590950012207, "usage": {"prompt_tokens": 335, "completion_tokens": 72, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793144026.0934558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8720ad69ebea17778a17a2c8f3d0beeaad7bb78cddf2b0e701b697ce814f0d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.638, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1436, \"holdings\": 1.2702, \"loan\": 0.0, \"equity\": 6.0346, \"margin\": 0.5, \"loan_capacity\": 2.9455, \"history\": [4.6525, 4.6525, 4.6496, 4.6402, 4.638], \"own_valuation\": 4.65, \"target_holdings\": 3.4057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.587,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2945,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price, using margin within limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.587, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2945, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price, using margin within limits."}, "valid": true, "error": "", "cached": false, "latency": 0.835874080657959, "usage": {"prompt_tokens": 339, "completion_tokens": 81, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793144026.8493152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "319347f7ca33261020d331bc8c6f161f3097d677fe649c6d1626c2a62764802b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.638, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0177, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.047, \"margin\": 0.5, \"loan_capacity\": 3.0147, \"history\": [4.6525, 4.6525, 4.6496, 4.6402, 4.638], \"own_valuation\": 4.65, \"target_holdings\": 3.4057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7556290626525879, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793144027.642761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30c05121db494875f8bbf6ffa2b0f89ce5e699bdf024ad8a90e76267337dc131", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.638, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.3172, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 6.0154, \"margin\": 0.5, \"loan_capacity\": 2.8491, \"history\": [4.6525, 4.6525, 4.6496, 4.6402, 4.638], \"own_valuation\": 4.65, \"target_holdings\": 3.4057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5571,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5571, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7932178974151611, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793144028.448979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7573f7ec5c0f39101eae5dcf86ba62d68988840da97a42aa36e815cd8a12e83e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.638, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.002, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 6.0374, \"margin\": 0.5, \"loan_capacity\": 2.5177, \"history\": [4.6525, 4.6525, 4.6496, 4.6402, 4.638], \"own_valuation\": 4.65, \"target_holdings\": 3.4057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price, aiming for target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price, aiming for target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8060076236724854, "usage": {"prompt_tokens": 338, "completion_tokens": 78, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793144029.169718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45c933327359516fcbef926d133a6ad1645f3c6a07b156357d51359633a94e13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.638, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.8059, \"holdings\": 0.9144, \"loan\": 0.0, \"equity\": 6.0468, \"margin\": 0.5, \"loan_capacity\": 2.1204, \"history\": [4.6525, 4.6525, 4.6496, 4.6402, 4.638], \"own_valuation\": 4.65, \"target_holdings\": 3.4057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5856,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5856,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5856, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5856, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7205069065093994, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793144029.9569879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8af137030116bff7dafdf4968df1170a1de94ba6531ed250e33fe7b4e9846117", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.638, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1725, \"holdings\": 1.2693, \"loan\": 0.0, \"equity\": 6.0593, \"margin\": 0.5, \"loan_capacity\": 2.9434, \"history\": [4.6525, 4.6525, 4.6496, 4.6402, 4.638], \"own_valuation\": 4.65, \"target_holdings\": 3.4057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5562,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5562, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.787010908126831, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793144030.753786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89688fc91b44bda56118504c359172b988959ccab18aa314a1ebebd3fb6eca49", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.638, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 3.8848, \"holdings\": 0.464, \"loan\": 0.0, \"equity\": 6.0367, \"margin\": 0.5, \"loan_capacity\": 1.076, \"history\": [4.6525, 4.6525, 4.6496, 4.6402, 4.638], \"own_valuation\": 4.65, \"target_holdings\": 3.4057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.464,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.464, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.796562910079956, "usage": {"prompt_tokens": 337, "completion_tokens": 76, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793144031.486953, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7aa1089adb38ea71004bbec08a38935c89a115a75b6e6f4f6a4f56685a98b50c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6488, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 1.7873, \"holdings\": 0.928, \"loan\": 0.0, \"equity\": 6.1013, \"margin\": 0.5, \"loan_capacity\": 2.157, \"history\": [4.6525, 4.6496, 4.6402, 4.638, 4.6488], \"own_valuation\": 4.6513, \"target_holdings\": 0.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.928,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant mispricing is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0.928, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant mispricing is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7327728271484375, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793144032.290226, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cc91bf2a511e35ddae3928c04f15f33c33bb9b912bfeb30b410f4d35459ceb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6488, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.3442, \"loan\": 0.1378, \"equity\": 6.1112, \"margin\": 0.5, \"loan_capacity\": 2.9867, \"history\": [4.6525, 4.6496, 4.6402, 4.638, 4.6488], \"own_valuation\": 4.6513, \"target_holdings\": 0.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.8030493259429932, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793144033.02251, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f3d0ea65031410ac0b82d7f2d6bab3d3a1bcc2cedd7adbd263c5c7ad45f78cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6488, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.081, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1243, \"margin\": 0.5, \"loan_capacity\": 3.0217, \"history\": [4.6525, 4.6496, 4.6402, 4.638, 4.6488], \"own_valuation\": 4.6513, \"target_holdings\": 0.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7320868968963623, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793144033.77454, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81ed3af6513b3d484c54bb7111420d4e3b6b1016af6c90af75d5015834c1ae5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6488, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.4284, \"loan\": 0.5217, \"equity\": 6.1188, \"margin\": 0.5, \"loan_capacity\": 2.7986, \"history\": [4.6525, 4.6496, 4.6402, 4.638, 4.6488], \"own_valuation\": 4.6513, \"target_holdings\": 0.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7518117427825928, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793144034.525564, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1749d8114ad0b7a34c28efb9252bac5f7b77baa2dbdbb1d19ff8c4d50fc89e19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6488, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.6057, \"loan\": 1.3326, \"equity\": 6.132, \"margin\": 0.5, \"loan_capacity\": 2.3997, \"history\": [4.6525, 4.6496, 4.6402, 4.638, 4.6488], \"own_valuation\": 4.6513, \"target_holdings\": 0.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7508022785186768, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793144035.207374, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b34e59d0277f93dff684cdb6bde00ce5df43611c27ac833239978731a5353816", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6488, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0636, \"holdings\": 1.3011, \"loan\": 0.0, \"equity\": 6.112, \"margin\": 0.5, \"loan_capacity\": 3.0242, \"history\": [4.6525, 4.6496, 4.6402, 4.638, 4.6488], \"own_valuation\": 4.6513, \"target_holdings\": 0.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.59,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.59, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.681602954864502, "usage": {"prompt_tokens": 340, "completion_tokens": 61, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793144035.95991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "774b6831fc23585c2e082967fb0ec5f7400d18b225b4665e6a5cd4204bd62b2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6488, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.38, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 6.0914, \"margin\": 0.5, \"loan_capacity\": 2.8557, \"history\": [4.6525, 4.6496, 4.6402, 4.638, 4.6488], \"own_valuation\": 4.6513, \"target_holdings\": 0.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.51,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.51, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7522380352020264, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793144036.7423959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e0adfd5f3ed33aea737e54c886b6b6e29100397af9740dc027e8adc75a06f59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6488, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.3601, \"loan\": 0.1865, \"equity\": 6.1361, \"margin\": 0.5, \"loan_capacity\": 2.9748, \"history\": [4.6525, 4.6496, 4.6402, 4.638, 4.6488], \"own_valuation\": 4.6513, \"target_holdings\": 0.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7822470664978027, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793144037.5328372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49b1e34e015f6c5b4d0fea29abf1ed03462ef3c272d85f0a27c08f714a4432c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6646, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 1.8566, \"holdings\": 0.928, \"loan\": 0.0, \"equity\": 6.1853, \"margin\": 0.5, \"loan_capacity\": 2.1643, \"history\": [4.6496, 4.6402, 4.638, 4.6488, 4.6646], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.582,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.582, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7900650501251221, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793144038.274676, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f42801ad0fcb35a92f695b461a0d514d2fb92b25046d99b3cbb4478b139dcc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6646, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.3601, \"loan\": 0.1131, \"equity\": 6.2311, \"margin\": 0.5, \"loan_capacity\": 3.059, \"history\": [4.6496, 4.6402, 4.638, 4.6488, 4.6646], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3601,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3601, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7416129112243652, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793144038.9806888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc04e59ace1f16a50e9c85048a65d9ab1434c5bdcffd69a7fed9ffb3e4b07910", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6646, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 2.928, \"holdings\": 0.7057, \"loan\": 0.0, \"equity\": 6.2198, \"margin\": 0.5, \"loan_capacity\": 1.6459, \"history\": [4.6496, 4.6402, 4.638, 4.6488, 4.6646], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8229,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8229, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7057442665100098, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793144039.7505531, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "044f634eabfc3b1f02449ac0d01e607c8948a7b44110201657b216b1e998eb70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6646, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 2.9473, \"holdings\": 0.7, \"loan\": 0.0, \"equity\": 6.2124, \"margin\": 0.5, \"loan_capacity\": 1.6326, \"history\": [4.6496, 4.6402, 4.638, 4.6488, 4.6646], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8163,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.8163, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.769658088684082, "usage": {"prompt_tokens": 336, "completion_tokens": 75, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793144040.450871, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0eed2b036bd3b6b9c4085cbee37fc0cafc640f598f8a5871fce902d77ba15fe6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6646, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 2.8277, \"holdings\": 0.7186, \"loan\": 0.0, \"equity\": 6.1796, \"margin\": 0.5, \"loan_capacity\": 1.676, \"history\": [4.6496, 4.6402, 4.638, 4.6488, 4.6646], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.838,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.838, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7000870704650879, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793144041.203178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82f3238fa3ac81a1030f4c716ea230d981ef28bf150e5ccc116bcc840b309f25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6646, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.3442, \"loan\": 0.0648, \"equity\": 6.2055, \"margin\": 0.5, \"loan_capacity\": 3.0704, \"history\": [4.6496, 4.6402, 4.638, 4.6488, 4.6646], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3442,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3442, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7520928382873535, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793144041.9488971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66f3ac8fda2d0c3d12a689ad2b90e6c9068c41625e539e999ba63518c806c06a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6646, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 2.8812, \"holdings\": 0.7111, \"loan\": 0.0, \"equity\": 6.198, \"margin\": 0.5, \"loan_capacity\": 1.6584, \"history\": [4.6496, 4.6402, 4.638, 4.6488, 4.6646], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8292,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8292, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7455320358276367, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793144042.632371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82efda0650a3762a4f346bb7fa0cf6bb165b72e92a06ad9b7c91e42e38d87e83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6646, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.4284, \"loan\": 0.4478, \"equity\": 6.2153, \"margin\": 0.5, \"loan_capacity\": 2.8837, \"history\": [4.6496, 4.6402, 4.638, 4.6488, 4.6646], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4284, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6832501888275146, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793144043.355094, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb2a4e0f6f22484179b0b9d49de26d8288c6c94d270e7bff0ef38bef5e198514", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6731, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.6657, \"holdings\": 1.2057, \"loan\": 0.0, \"equity\": 6.3, \"margin\": 0.5, \"loan_capacity\": 2.8172, \"history\": [4.6402, 4.638, 4.6488, 4.6646, 4.6731], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2057,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2057, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7222959995269775, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793144044.072949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "033f265a91cd13fa54f5701eed22b67c5c990f013e7d37b5b162ece25435e05f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6731, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.3131, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3131, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6402, 4.638, 4.6488, 4.6646, 4.6731], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7176628112792969, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793144044.7918139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64af0c6e4c9acce593e0b769a9a5342fea9fa5d45195b2508a0a5b7f4eb126c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6731, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.525, \"holdings\": 1.2186, \"loan\": 0.0, \"equity\": 6.2195, \"margin\": 0.5, \"loan_capacity\": 2.8473, \"history\": [4.6402, 4.638, 4.6488, 4.6646, 4.6731], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2186,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2186, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7186291217803955, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793144045.618935, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90d086fa4e897b883b702ce69bd356f713bd24ccdbd3fe5901d01d6a5e824b03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6731, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.6872, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 6.2948, \"margin\": 0.5, \"loan_capacity\": 2.8038, \"history\": [4.6402, 4.638, 4.6488, 4.6646, 4.6731], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8269078731536865, "usage": {"prompt_tokens": 336, "completion_tokens": 70, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793144046.338824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b5555471f951eea6eeadc83a54a949dacab47cbf07a10428b48530ba5e077aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6731, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2723, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2724, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6402, 4.638, 4.6488, 4.6646, 4.6731], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7196862697601318, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793144047.0332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43c4f19667ccd6004304496f4d668544ed6adccaf698986028a57bcfe3f50188", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6731, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.428, \"loan\": 0.4439, \"equity\": 6.2291, \"margin\": 0.5, \"loan_capacity\": 2.8926, \"history\": [4.6402, 4.638, 4.6488, 4.6646, 4.6731], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.428,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.428, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.694155216217041, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793144047.7588658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5af14432c7e6db21caf8335bbe4bc2ad223ff26ba48b91e6d563dd4e142ee274", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6731, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.6198, \"holdings\": 1.2111, \"loan\": 0.0, \"equity\": 6.2793, \"margin\": 0.5, \"loan_capacity\": 2.8297, \"history\": [4.6402, 4.638, 4.6488, 4.6646, 4.6731], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2111,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2111, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7254483699798584, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793144048.542877, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "445a15d1f2ab5bb6452ed5101da0d3f5d35ac5a5be115f57567bfdca7b154b41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6731, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.247, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.247, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6402, 4.638, 4.6488, 4.6646, 4.6731], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7837989330291748, "usage": {"prompt_tokens": 331, "completion_tokens": 69, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793144049.296212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90908d55db477b8d18a07d0ab90698a6e553f037a27e5f51b31ca3b5fd0702be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 3.0156, \"holdings\": 0.7111, \"loan\": 0.0, \"equity\": 6.3292, \"margin\": 0.5, \"loan_capacity\": 1.6568, \"history\": [4.638, 4.6488, 4.6646, 4.6731, 4.6601], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8278,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8278, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7528977394104004, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793144050.013723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d921628d857ca7ecd86eb60bfac8712f9b1af1341bf8ebef1050dce327ccda05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0958, \"holdings\": 1.3483, \"loan\": 0.0, \"equity\": 6.3788, \"margin\": 0.5, \"loan_capacity\": 3.1415, \"history\": [4.638, 4.6488, 4.6646, 4.6731, 4.6601], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3483,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3483, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7172970771789551, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793144050.728724, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "885f3bbda2aa973258bfc5c77b6e7c1ba9687081da3537e2e525a6209dfa4072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 5.2366, \"holdings\": 0.2186, \"loan\": 0.0, \"equity\": 6.2552, \"margin\": 0.5, \"loan_capacity\": 0.5093, \"history\": [4.638, 4.6488, 4.6646, 4.6731, 4.6601], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2186,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5093,\n  \"rationale\": \"To align holdings with target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2186, "order_type": "market", "limit_price": 0, "borrow": 0.5093, "rationale": "To align holdings with target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7148029804229736, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793144051.4484532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff312c832981235dddeca867f91cb827f89b41130061e5604c7a9b3a78cc65c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0846, \"holdings\": 1.3396, \"loan\": 0.0, \"equity\": 6.3271, \"margin\": 0.5, \"loan_capacity\": 3.1213, \"history\": [4.638, 4.6488, 4.6646, 4.6731, 4.6601], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3396,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3396, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7195100784301758, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793144052.134124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56b69387c62eea5bc8ea23941330782fe355c5af3df332be0b7a19bb04b910db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.428, \"loan\": 0.3677, \"equity\": 6.2868, \"margin\": 0.5, \"loan_capacity\": 2.9596, \"history\": [4.638, 4.6488, 4.6646, 4.6731, 4.6601], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.428,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.428, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.685417890548706, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793144052.953654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0a8753c3a7a74c70c17abe13b791e56265277a830109caefcd3021a0324ac42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0936, \"holdings\": 1.3342, \"loan\": 0.0, \"equity\": 6.3109, \"margin\": 0.5, \"loan_capacity\": 3.1087, \"history\": [4.638, 4.6488, 4.6646, 4.6731, 4.6601], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3342,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3342, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8193228244781494, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793144053.6815202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6cdc26dd67de28231a5900126c7bcd4b3102ba36005a6e0dc34b0aabfa6dea90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 3.0806, \"holdings\": 0.7, \"loan\": 0.0, \"equity\": 6.3426, \"margin\": 0.5, \"loan_capacity\": 1.631, \"history\": [4.638, 4.6488, 4.6646, 4.6731, 4.6601], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7276690006256104, "usage": {"prompt_tokens": 334, "completion_tokens": 70, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793144054.387102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2524532d839bccec867ce257f76772ba9aefcc757c93ecfcbe96afab2cfffb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 5.4749, \"holdings\": 0.1837, \"loan\": 0.0, \"equity\": 6.3309, \"margin\": 0.5, \"loan_capacity\": 0.428, \"history\": [4.638, 4.6488, 4.6646, 4.6731, 4.6601], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1837,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1837, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7053098678588867, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793144055.152782, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcfb293feba19c41e97ce805a0e3bf8735f44b9d8a8ae9582a2e098fca6f1763", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6453, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 4.6852, \"holdings\": 0.3674, \"loan\": 0.0, \"equity\": 6.3918, \"margin\": 0.5, \"loan_capacity\": 0.8533, \"history\": [4.6488, 4.6646, 4.6731, 4.6601, 4.6453], \"own_valuation\": 4.6496, \"target_holdings\": 1.2219}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5365,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5365, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.76528000831604, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793144055.937929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "633cb88dd91f94033c264e144f0df80938007ad40328b9057f9b10f408d3b830", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6453, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.1693, \"holdings\": 1.3483, \"loan\": 0.0, \"equity\": 6.4324, \"margin\": 0.5, \"loan_capacity\": 3.1316, \"history\": [4.6488, 4.6646, 4.6731, 4.6601, 4.6453], \"own_valuation\": 4.6496, \"target_holdings\": 1.2219}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold and monitor the market before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold and monitor the market before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.7849369049072266, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793144056.677235, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "679a13f5cd18fb2ac9e267d684198c9ae520b75d8cbbbf23b085d5a8b576eb51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6453, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3969, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3969, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6488, 4.6646, 4.6731, 4.6601, 4.6453], \"own_valuation\": 4.6496, \"target_holdings\": 1.2219}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and capture the current undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.2219, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and capture the current undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7391140460968018, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793144057.4731991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67ca32828befb39b0489e908a73aefebb0e13a59511fbcbb611e173850599851", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6453, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.7575, \"holdings\": 1.2111, \"loan\": 0.0, \"equity\": 6.3833, \"margin\": 0.5, \"loan_capacity\": 2.8129, \"history\": [4.6488, 4.6646, 4.6731, 4.6601, 4.6453], \"own_valuation\": 4.6496, \"target_holdings\": 1.2219}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold and monitor the market before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold and monitor the market before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.7957570552825928, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793144058.241806, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcf0c9069a21571d5a2b2482ce3685fc4f60799e0bb74b9988bf4a4567e01cfc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6453, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 2.6359, \"holdings\": 0.8017, \"loan\": 0.0, \"equity\": 6.3601, \"margin\": 0.5, \"loan_capacity\": 1.8621, \"history\": [4.6488, 4.6646, 4.6731, 4.6601, 4.6453], \"own_valuation\": 4.6496, \"target_holdings\": 1.2219}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4192,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.8621,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4192, "order_type": "limit", "limit_price": 4.65, "borrow": 1.8621, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7684059143066406, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793144059.028857, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d76f408d33b046ccca29769a0bd2868625e3a7a2174cde69f4232ce16dcbac8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6453, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 4.2841, \"holdings\": 0.4372, \"loan\": 0.0, \"equity\": 6.315, \"margin\": 0.5, \"loan_capacity\": 1.0154, \"history\": [4.6488, 4.6646, 4.6731, 4.6601, 4.6453], \"own_valuation\": 4.6496, \"target_holdings\": 1.2219}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4372,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings to match target\"\n}", "parsed": {"side": "buy", "quantity": 0.4372, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings to match target"}, "valid": true, "error": "", "cached": false, "latency": 0.7868192195892334, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793144059.79664, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "06aabdf74a8b0344bba85a33402328b2e79bdb446da57ade07c3b1d4054cc8b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6453, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3622, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3622, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6488, 4.6646, 4.6731, 4.6601, 4.6453], \"own_valuation\": 4.6496, \"target_holdings\": 1.2219}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.2219, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7675788402557373, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793144060.527242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c038539ff18dccc2d9cc5fd5c769411777f4494f79f96a7ce9b89cebe3925de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6453, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3155, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3155, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6488, 4.6646, 4.6731, 4.6601, 4.6453], \"own_valuation\": 4.6496, \"target_holdings\": 1.2219}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.2219, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7304127216339111, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793144061.394413, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91beb062ee125b80939a037d3b8602243e6bd6484065e2e537505196ca92510d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.624, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 2.2787, \"holdings\": 0.9039, \"loan\": 0.0, \"equity\": 6.4582, \"margin\": 0.5, \"loan_capacity\": 2.0898, \"history\": [4.6646, 4.6731, 4.6601, 4.6453, 4.624], \"own_valuation\": 4.65, \"target_holdings\": 7.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3358,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.3358,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3358, "order_type": "limit", "limit_price": 4.65, "borrow": 1.3358, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8667728900909424, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793144062.174339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7de24b13a2d3d50c28e394937f9d078e8fcba04f4a3237de1ade760ce145898", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.624, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 2.3378, \"holdings\": 0.8744, \"loan\": 0.0, \"equity\": 6.3809, \"margin\": 0.5, \"loan_capacity\": 2.0216, \"history\": [4.6646, 4.6731, 4.6601, 4.6453, 4.624], \"own_valuation\": 4.65, \"target_holdings\": 7.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.65,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.65, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7797141075134277, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793144062.884599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7da4d39cdaa37ea1d657c980532b9c9acd75ffdacb1e547f4d1fb5501b497374", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.624, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.7949, \"holdings\": 1.2219, \"loan\": 0.0, \"equity\": 6.445, \"margin\": 0.5, \"loan_capacity\": 2.825, \"history\": [4.6646, 4.6731, 4.6601, 4.6453, 4.624], \"own_valuation\": 4.65, \"target_holdings\": 7.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.710036039352417, "usage": {"prompt_tokens": 338, "completion_tokens": 61, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793144063.747294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f8b3019ee3836fab2d3ddda2667710cf07fb1f5001a73e060276457296f4b4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.624, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.2487, \"holdings\": 1.3483, \"loan\": 0.0, \"equity\": 6.4831, \"margin\": 0.5, \"loan_capacity\": 3.1172, \"history\": [4.6646, 4.6731, 4.6601, 4.6453, 4.624], \"own_valuation\": 4.65, \"target_holdings\": 7.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price, aiming for target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price, aiming for target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8625087738037109, "usage": {"prompt_tokens": 340, "completion_tokens": 79, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793144064.5421472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7c3b29ee5030bb6ded5b7a0dd83232e0fb9a9088a5cd824c7d667a88bcb627a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.624, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.7629, \"holdings\": 1.2209, \"loan\": 0.0, \"equity\": 6.4083, \"margin\": 0.5, \"loan_capacity\": 2.8227, \"history\": [4.6646, 4.6731, 4.6601, 4.6453, 4.624], \"own_valuation\": 4.65, \"target_holdings\": 7.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7946231365203857, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793144065.320459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d56cc5634e15af394c38b4373669159ae1e330c8cbd014b1bf8155f496354b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.624, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.8349, \"holdings\": 1.2111, \"loan\": 0.0, \"equity\": 6.4349, \"margin\": 0.5, \"loan_capacity\": 2.8, \"history\": [4.6646, 4.6731, 4.6601, 4.6453, 4.624], \"own_valuation\": 4.65, \"target_holdings\": 7.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7781131267547607, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793144066.086124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4edbd612b17855bd24d7fcdfc343ca62e04f5298ccd0f3b3dc822487ee819f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.624, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.0067, \"holdings\": 0.0808, \"loan\": 0.0, \"equity\": 6.3803, \"margin\": 0.5, \"loan_capacity\": 0.1868, \"history\": [4.6646, 4.6731, 4.6601, 4.6453, 4.624], \"own_valuation\": 4.65, \"target_holdings\": 7.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7654509544372559, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793144066.7599082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22d4ac38dbb84844833b347dfb4a281ab9711a003373fd2263cb6de7a65f45e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.624, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.8194, \"holdings\": 1.2219, \"loan\": 0.0, \"equity\": 6.4694, \"margin\": 0.5, \"loan_capacity\": 2.825, \"history\": [4.6646, 4.6731, 4.6601, 4.6453, 4.624], \"own_valuation\": 4.65, \"target_holdings\": 7.4187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6735811233520508, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793144067.519737, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b876e563825283e81dc8d48299e1850270577ab334bcbd6e2762453eb8eef91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6392, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0665, \"holdings\": 1.3905, \"loan\": 0.0, \"equity\": 6.5175, \"margin\": 0.5, \"loan_capacity\": 3.2255, \"history\": [4.6731, 4.6601, 4.6453, 4.624, 4.6392], \"own_valuation\": 4.6433, \"target_holdings\": 1.1729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2176,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2176, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7594318389892578, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793144068.215175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14723ba44a5b32b760ce05851c6f49ed446d72789aefab0926063c44427ebab7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6392, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0844, \"holdings\": 1.3943, \"loan\": 0.0, \"equity\": 6.5529, \"margin\": 0.5, \"loan_capacity\": 3.2342, \"history\": [4.6731, 4.6601, 4.6453, 4.624, 4.6392], \"own_valuation\": 4.6433, \"target_holdings\": 1.1729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2214,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2214, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6952328681945801, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793144068.901393, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bfb52944c3e5c28bcd68adf4ecd2e867d2a42af4fcb75675c895c42ff70e99c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6392, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0676, \"holdings\": 1.3849, \"loan\": 0.0, \"equity\": 6.4924, \"margin\": 0.5, \"loan_capacity\": 3.2124, \"history\": [4.6731, 4.6601, 4.6453, 4.624, 4.6392], \"own_valuation\": 4.6433, \"target_holdings\": 1.1729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.212,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.212, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6860148906707764, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793144069.7153542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72afe6cb9130f83444dcf27e5ba7395929a4a6c85eb4a92e9305d1e581f2db80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6392, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0664, \"holdings\": 1.4017, \"loan\": 0.0, \"equity\": 6.5693, \"margin\": 0.5, \"loan_capacity\": 3.2514, \"history\": [4.6731, 4.6601, 4.6453, 4.624, 4.6392], \"own_valuation\": 4.6433, \"target_holdings\": 1.1729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2288,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2288, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8137531280517578, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793144070.4760802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94a4b003ebfee637f0dab4a8d2d7d26be332cc6b52b2ac54e287370831cc76f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6392, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 1.6611, \"holdings\": 1.0308, \"loan\": 0.0, \"equity\": 6.4431, \"margin\": 0.5, \"loan_capacity\": 2.391, \"history\": [4.6731, 4.6601, 4.6453, 4.624, 4.6392], \"own_valuation\": 4.6433, \"target_holdings\": 1.1729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1321,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.6000,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.1321, "order_type": "limit", "limit_price": 4.65, "borrow": 0.6, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7605221271514893, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793144071.3194702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6ebc11f941ea89a7b27a60e5d982a16ba0a3c95f7cb95a2c418c566b90810fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6392, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0701, \"holdings\": 1.3892, \"loan\": 0.0, \"equity\": 6.5147, \"margin\": 0.5, \"loan_capacity\": 3.2223, \"history\": [4.6731, 4.6601, 4.6453, 4.624, 4.6392], \"own_valuation\": 4.6433, \"target_holdings\": 1.1729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2163,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2163, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.843177080154419, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793144072.009249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b863c444b04788b55f019b85ce55cea999e0dcb8fafd2787689a35d12d21ad3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6392, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.5244, \"loan\": 0.6114, \"equity\": 6.4605, \"margin\": 0.5, \"loan_capacity\": 2.9245, \"history\": [4.6731, 4.6601, 4.6453, 4.624, 4.6392], \"own_valuation\": 4.6433, \"target_holdings\": 1.1729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3515,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3515, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.689565896987915, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793144072.679245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b82a31c83ba30bd2b87777deb5b1888ac458c04d5e9ace4793d9e45748bb28e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6392, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.6808, \"loan\": 1.2534, \"equity\": 6.5442, \"margin\": 0.5, \"loan_capacity\": 2.6454, \"history\": [4.6731, 4.6601, 4.6453, 4.624, 4.6392], \"own_valuation\": 4.6433, \"target_holdings\": 1.1729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5089,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5089, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6697778701782227, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793144073.4381142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e845313cf596a2d9cf196776199487057ec49adb310c3d37764bdb4af883d787", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6635, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.1843, \"holdings\": 1.1719, \"loan\": 0.0, \"equity\": 6.6495, \"margin\": 0.5, \"loan_capacity\": 2.7326, \"history\": [4.6601, 4.6453, 4.624, 4.6392, 4.6635], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1719,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1719, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7584800720214844, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793144074.2330282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "900f6c65aa1d24a49ad776900eb47e233fd8e67442b04d91ee8a64e0f8fa128c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6635, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.0912, \"holdings\": 1.1729, \"loan\": 0.0, \"equity\": 6.561, \"margin\": 0.5, \"loan_capacity\": 2.7349, \"history\": [4.6601, 4.6453, 4.624, 4.6392, 4.6635], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1729,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1729, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7947146892547607, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793144075.0085719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ed6730128d6af654e34207af1b26474be33d497ee06f329d232cf3a2c8c56a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6635, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.1443, \"holdings\": 1.1729, \"loan\": 0.0, \"equity\": 6.614, \"margin\": 0.5, \"loan_capacity\": 2.7349, \"history\": [4.6601, 4.6453, 4.624, 4.6392, 4.6635], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1729,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1729, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.775331974029541, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793144075.806068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b8baa974d855d441e5a79c42fd5358ddb620d7a20840a07feb5c66fad2d3102", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6635, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.1995, \"holdings\": 1.1729, \"loan\": 0.0, \"equity\": 6.6696, \"margin\": 0.5, \"loan_capacity\": 2.735, \"history\": [4.6601, 4.6453, 4.624, 4.6392, 4.6635], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1729,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1729, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7973027229309082, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793144076.580866, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdd6c7fa9d590ff377b09c57cee949ae31451fe8964667af9264605b29895c37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6635, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.1221, \"holdings\": 1.1729, \"loan\": 0.0, \"equity\": 6.5919, \"margin\": 0.5, \"loan_capacity\": 2.7349, \"history\": [4.6601, 4.6453, 4.624, 4.6392, 4.6635], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1729,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1729, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7745931148529053, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793144077.378761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "874cc8131a684c0fb444f1f0159a146ba35571fbc4222670b955c5983da54168", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6635, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.7261, \"holdings\": 1.0308, \"loan\": 0.0, \"equity\": 6.5332, \"margin\": 0.5, \"loan_capacity\": 2.4036, \"history\": [4.6601, 4.6453, 4.624, 4.6392, 4.6635], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0308,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0308, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7976813316345215, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793144078.157233, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a222138f703f67c949c800015c11cc1f5490e7103527fea9f2f4db00aee6570b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6635, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1507, \"holdings\": 1.3943, \"loan\": 0.0, \"equity\": 6.6531, \"margin\": 0.5, \"loan_capacity\": 3.2512, \"history\": [4.6601, 4.6453, 4.624, 4.6392, 4.6635], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3943,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3943, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7782671451568604, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793144078.951605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b65b5b3e1a0ef82372fba419780d3dbfa9394b5f3752d76430e2632c2fe62ab2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6635, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.1473, \"holdings\": 1.1729, \"loan\": 0.0, \"equity\": 6.6173, \"margin\": 0.5, \"loan_capacity\": 2.735, \"history\": [4.6601, 4.6453, 4.624, 4.6392, 4.6635], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1729,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1729, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7941708564758301, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793144079.78562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5f6e14da130a2e3532c30f3e5e0e34f5d2194be1acf3970098a11443c31bf0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6644, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 4.1179, \"holdings\": 0.5308, \"loan\": 0.0, \"equity\": 6.5938, \"margin\": 0.5, \"loan_capacity\": 1.2379, \"history\": [4.6453, 4.624, 4.6392, 4.6635, 4.6644], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5308,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5308, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8336389064788818, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793144080.567539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc90406b28c81bb84b16b99d6741c248b33d7206c96b553607ba74c9fd19bc4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6644, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 3.5971, \"holdings\": 0.6729, \"loan\": 0.0, \"equity\": 6.736, \"margin\": 0.5, \"loan_capacity\": 1.5694, \"history\": [4.6453, 4.624, 4.6392, 4.6635, 4.6644], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6729,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.6729, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.7816989421844482, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793144081.280515, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb371c9c865f0358fc574146a4c000915d4116514de7d68c93da4fc16ff3ab17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6644, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.5416, \"holdings\": 0.8943, \"loan\": 0.0, \"equity\": 6.713, \"margin\": 0.5, \"loan_capacity\": 2.0857, \"history\": [4.6453, 4.624, 4.6392, 4.6635, 4.6644], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5416,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5416, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7127811908721924, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793144081.973865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aac75e1fcf9613adf471d38c3edcf2b4e255e1ea4ad6df9ac9441cf04303a194", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6644, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 5.0636, \"holdings\": 0.3458, \"loan\": 0.0, \"equity\": 6.6766, \"margin\": 0.5, \"loan_capacity\": 0.8065, \"history\": [4.6453, 4.624, 4.6392, 4.6635, 4.6644], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3458, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6931319236755371, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793144082.709126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "717ee287056046c68e8f1cd3d8ff28bdcd203b3c43abea0a7648aa7a982e768a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6644, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.6879, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6879, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6453, 4.624, 4.6392, 4.6635, 4.6644], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue based on own valuation, but buying to moderate risk and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.445, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly overvalue based on own valuation, but buying to moderate risk and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7350621223449707, "usage": {"prompt_tokens": 334, "completion_tokens": 72, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793144083.473109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c82b3ec6f14e0c06c9edf81b8acf549d68c17732b379263af3a46363b000f149", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6644, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 3.5829, \"holdings\": 0.6719, \"loan\": 0.0, \"equity\": 6.7169, \"margin\": 0.5, \"loan_capacity\": 1.567, \"history\": [4.6453, 4.624, 4.6392, 4.6635, 4.6644], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6719,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.6719, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.7637908458709717, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793144084.196822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d1ed87e7b5e2cd15bf7b2415a64e8cae6530ba3730fbfbde2fd83d9f13c88b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6644, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 1.1847, \"holdings\": 1.1729, \"loan\": 0.0, \"equity\": 6.6556, \"margin\": 0.5, \"loan_capacity\": 2.7354, \"history\": [4.6453, 4.624, 4.6392, 4.6635, 4.6644], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5874,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5874, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7235026359558105, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793144084.968487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f6854dc2dfbd954e5258a6b2393e1e3edacfeec578b62cc1ece3def5aaa7450", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6644, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 3.4841, \"holdings\": 0.6729, \"loan\": 0.0, \"equity\": 6.6227, \"margin\": 0.5, \"loan_capacity\": 1.5693, \"history\": [4.6453, 4.624, 4.6392, 4.6635, 4.6644], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6729,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings as per the principal's preference for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6729, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings as per the principal's preference for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7714459896087646, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793144085.767359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5d6ba37b699fcfe776787349eff22cc74466f054fb73ca5cdca7cde8afc970a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6558, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.5484, \"holdings\": 1.3458, \"loan\": 0.0, \"equity\": 6.8142, \"margin\": 0.5, \"loan_capacity\": 3.1329, \"history\": [4.624, 4.6392, 4.6635, 4.6644, 4.6558], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3458, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7984960079193115, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793144086.5825942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfebb8b925d940d6c407feb45099e33c95e5a103d65baf988ccdbc9ed890cbc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6558, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 3.5302, \"holdings\": 0.6916, \"loan\": 0.0, \"equity\": 6.7502, \"margin\": 0.5, \"loan_capacity\": 1.61, \"history\": [4.624, 4.6392, 4.6635, 4.6644, 4.6558], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6916,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.6916, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8150339126586914, "usage": {"prompt_tokens": 337, "completion_tokens": 74, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793144087.34042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab21c2a0eb3ab828fa5036f37070b113acab2c0d541a713ddf622e67565b9b55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6558, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.5364, \"holdings\": 1.3438, \"loan\": 0.0, \"equity\": 6.7928, \"margin\": 0.5, \"loan_capacity\": 3.1282, \"history\": [4.624, 4.6392, 4.6635, 4.6644, 4.6558], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3438,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3438, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7576277256011963, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793144088.157855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00891b16dd25092ccf19bbac3c7990e6d388e2eeb0fec195642bcc1550f2ecce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6558, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 3.5548, \"holdings\": 0.6729, \"loan\": 0.0, \"equity\": 6.6875, \"margin\": 0.5, \"loan_capacity\": 1.5664, \"history\": [4.624, 4.6392, 4.6635, 4.6644, 4.6558], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6729,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.6729, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8172018527984619, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793144088.9132092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "444bc00a9e330d01d3a8ccde6f0bfe2be590a4b94a2ace734773e61990621048", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6558, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.8681, \"holdings\": 1.0308, \"loan\": 0.0, \"equity\": 6.6672, \"margin\": 0.5, \"loan_capacity\": 2.3996, \"history\": [4.624, 4.6392, 4.6635, 4.6644, 4.6558], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0308,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0308, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7551651000976562, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793144089.64624, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52c543c824a2405f7cddc8f18bfdaefa13192efc371e0bdad8405dc5fbd7fb93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6558, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.2884, \"holdings\": 1.3943, \"loan\": 0.0, \"equity\": 6.78, \"margin\": 0.5, \"loan_capacity\": 3.2458, \"history\": [4.624, 4.6392, 4.6635, 4.6644, 4.6558], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3943,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3943, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7327990531921387, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793144090.349345, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2233134af7c3704260e1f0af1351239ade8fd9cdbb80527b5f80b43329277850", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6558, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.5458, \"loan\": 0.511, \"equity\": 6.6857, \"margin\": 0.5, \"loan_capacity\": 3.0874, \"history\": [4.624, 4.6392, 4.6635, 4.6644, 4.6558], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5458, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7028908729553223, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793144091.060438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9aab3949376da077924d1ee5690bea578c5828d43f5316805f4d61efb8503dfb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6558, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.4131, \"holdings\": 1.3649, \"loan\": 0.0, \"equity\": 6.7675, \"margin\": 0.5, \"loan_capacity\": 3.1772, \"history\": [4.624, 4.6392, 4.6635, 4.6644, 4.6558], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3649,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3649, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7108931541442871, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793144091.9041011, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12268dbda1fb3b5506509997317b5496435d354463c20cbaa000971fdcf475af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6621, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 2.9318, \"holdings\": 0.8438, \"loan\": 0.0, \"equity\": 6.8657, \"margin\": 0.5, \"loan_capacity\": 1.967, \"history\": [4.6392, 4.6635, 4.6644, 4.6558, 4.6621], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4785,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the current holdings are below the target and the asset is slightly overvalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.4785, "rationale": "To increase holdings while keeping risk moderate, as the current holdings are below the target and the asset is slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8432791233062744, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793144092.6756501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13abaab48f576f9c67e421591421b0f865662adbdb86cc20964a7d484098a27d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6621, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.8833, \"holdings\": 1.0458, \"loan\": 0.0, \"equity\": 6.7588, \"margin\": 0.5, \"loan_capacity\": 2.4378, \"history\": [4.6392, 4.6635, 4.6644, 4.6558, 4.6621], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7713160514831543, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793144093.480586, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7f61e8bd225de7a5d8d8fca5619a829db28df678947c6a39c2de99d62ae12f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6621, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 2.9498, \"holdings\": 0.8458, \"loan\": 0.0, \"equity\": 6.8932, \"margin\": 0.5, \"loan_capacity\": 1.9717, \"history\": [4.6392, 4.6635, 4.6644, 4.6558, 4.6621], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.474,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the current holdings are below the target and the asset is slightly overvalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.474, "rationale": "To increase holdings while keeping risk moderate, as the current holdings are below the target and the asset is slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8046958446502686, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793144094.201196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c28fb228d1c9b8a508d9a0799964e37c7ee388e33599248ad4eec34ebb59a012", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6621, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.4841, \"holdings\": 1.3458, \"loan\": 0.0, \"equity\": 6.7583, \"margin\": 0.5, \"loan_capacity\": 3.1371, \"history\": [4.6392, 4.6635, 4.6644, 4.6558, 4.6621], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3458, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7204029560089111, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793144094.9240398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acfe3e2ba3dd33a79dbbaddcd8d9688fd915e75cfdebc32b345c4f27b20f8995", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6621, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.3709, \"holdings\": 1.3832, \"loan\": 0.0, \"equity\": 6.8196, \"margin\": 0.5, \"loan_capacity\": 3.2243, \"history\": [4.6392, 4.6635, 4.6644, 4.6558, 4.6621], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3832,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3832, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7226390838623047, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793144095.652382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b76396905933bf46b15096d7c7fd486959f22b229932cc186b2d6e19ca49d1d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6621, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.9406, \"holdings\": 1.0308, \"loan\": 0.0, \"equity\": 6.7463, \"margin\": 0.5, \"loan_capacity\": 2.4029, \"history\": [4.6392, 4.6635, 4.6644, 4.6558, 4.6621], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0308,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0308, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7281169891357422, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793144096.559733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed6145547cb30e8afa0f8783d6bb82600f19462bf09a985be0a0138300327d0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6621, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 5.1446, \"holdings\": 0.3649, \"loan\": 0.0, \"equity\": 6.8456, \"margin\": 0.5, \"loan_capacity\": 0.8505, \"history\": [4.6392, 4.6635, 4.6644, 4.6558, 4.6621], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3649,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly higher than the expected valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3649, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly higher than the expected valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9071638584136963, "usage": {"prompt_tokens": 341, "completion_tokens": 78, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793144097.30396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3df581bd4ec3111488c63d12d8389f4e1bf97d393b702199a1d2b9a863f3d127", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6621, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.3642, \"holdings\": 1.3943, \"loan\": 0.0, \"equity\": 6.8646, \"margin\": 0.5, \"loan_capacity\": 3.2502, \"history\": [4.6392, 4.6635, 4.6644, 4.6558, 4.6621], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3943,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3943, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7440078258514404, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793144098.088147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70cd4590bbd768025363f39c026a3538b88ce7e90ded5f0818d9bc959ef4a300", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6595, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.6671, \"holdings\": 1.3438, \"loan\": 0.0, \"equity\": 6.9285, \"margin\": 0.5, \"loan_capacity\": 3.1307, \"history\": [4.6635, 4.6644, 4.6558, 4.6621, 4.6595], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3438,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3438, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7837741374969482, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793144098.877099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e7b4205f42ca9127fa641d1f936cfc64bb7ec75b0b3522ff2e0b07dcbb0eb6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6595, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.6526, \"holdings\": 0.0308, \"loan\": 0.0, \"equity\": 6.7962, \"margin\": 0.5, \"loan_capacity\": 0.0718, \"history\": [4.6635, 4.6644, 4.6558, 4.6621, 4.6595], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3333, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7887470722198486, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793144099.605908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "673599de9669fabdaedab03244828c7e132b92357e8e5d705f0ffece38372eca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6595, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 5.0827, \"holdings\": 0.3943, \"loan\": 0.0, \"equity\": 6.92, \"margin\": 0.5, \"loan_capacity\": 0.9187, \"history\": [4.6635, 4.6644, 4.6558, 4.6621, 4.6595], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3943,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3943, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7286059856414795, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793144100.348001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a28265abd64e1cd2af6956b285b34f6b6265b92f642e09ad05540e86395f4f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6595, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 5.205, \"holdings\": 0.3458, \"loan\": 0.0, \"equity\": 6.8162, \"margin\": 0.5, \"loan_capacity\": 0.8056, \"history\": [4.6635, 4.6644, 4.6558, 4.6621, 4.6595], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3458, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7418937683105469, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793144101.079563, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a562468a98b2aeb8b4fc986a449e86e92e3de96fef21dc6e8c8da88cf7e8039", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6595, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.4416, \"holdings\": 1.3832, \"loan\": 0.0, \"equity\": 6.8867, \"margin\": 0.5, \"loan_capacity\": 3.2225, \"history\": [4.6635, 4.6644, 4.6558, 4.6621, 4.6595], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3832,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3832, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7313680648803711, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793144101.8023622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7ef9b5e15a94df333d32420182dabc0549e4439a6c57bf81da59235d3e5eacf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6595, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0858, \"holdings\": 1.4458, \"loan\": 0.0, \"equity\": 6.8223, \"margin\": 0.5, \"loan_capacity\": 3.3683, \"history\": [4.6635, 4.6644, 4.6558, 4.6621, 4.6595], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4458, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7225401401519775, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793144102.5467598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2f9343b826a72578ef7dffaf6b7e5af98dc0bf13ada8095c2d4a8b5c120a842", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6595, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.6772, \"holdings\": 1.3458, \"loan\": 0.0, \"equity\": 6.9481, \"margin\": 0.5, \"loan_capacity\": 3.1354, \"history\": [4.6635, 4.6644, 4.6558, 4.6621, 4.6595], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3458, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7441751956939697, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793144103.344428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81f9e609bbb533176febe0b6dcf0d508762e8004a205bf0b0b21ce9e2af45a06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6595, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 3.5093, \"holdings\": 0.7298, \"loan\": 0.0, \"equity\": 6.9096, \"margin\": 0.5, \"loan_capacity\": 1.7001, \"history\": [4.6635, 4.6644, 4.6558, 4.6621, 4.6595], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.7001,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.7001, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7974770069122314, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793144104.120037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be094a0ee08f19d6ee6f4de3b4ed9be2555688bf85d616f19799f53c0e962b05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6466, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.9875, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9876, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6644, 4.6558, 4.6621, 4.6595, 4.6466], \"own_valuation\": 4.65, \"target_holdings\": 0.9686}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4737,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4737, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7751610279083252, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793144104.8503869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e814677f14f556eace5cdb38b270db8b89ebb3063fc40b7dfae9e51f9f2bc8dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6466, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 1.2448, \"holdings\": 1.2298, \"loan\": 0.0, \"equity\": 6.959, \"margin\": 0.5, \"loan_capacity\": 2.8571, \"history\": [4.6644, 4.6558, 4.6621, 4.6595, 4.6466], \"own_valuation\": 4.65, \"target_holdings\": 0.9686}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.730111837387085, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793144105.602317, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2801aebc9c339bf55ebeb0d32c8415eefc75a8a4afe429b1a0382ba7e79796bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6466, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 4.3869, \"holdings\": 0.5308, \"loan\": 0.0, \"equity\": 6.8534, \"margin\": 0.5, \"loan_capacity\": 1.2332, \"history\": [4.6644, 4.6558, 4.6621, 4.6595, 4.6466], \"own_valuation\": 4.65, \"target_holdings\": 0.9686}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4386,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.2332,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4386, "order_type": "limit", "limit_price": 4.65, "borrow": 1.2332, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7517220973968506, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793144106.404047, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2fb033dd5de38b18c2a490099d9eec79507e966992024080aa405c9321dd4a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6466, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.9763, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9763, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6644, 4.6558, 4.6621, 4.6595, 4.6466], \"own_valuation\": 4.65, \"target_holdings\": 0.9686}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.475, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8015100955963135, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793144107.2645178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac11bdd8d8ea685faa20c421bede5ed2bf667f1b9eb35345483be2dcf1c9d328", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6466, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 3.6592, \"holdings\": 0.6916, \"loan\": 0.0, \"equity\": 6.8727, \"margin\": 0.5, \"loan_capacity\": 1.6068, \"history\": [4.6644, 4.6558, 4.6621, 4.6595, 4.6466], \"own_valuation\": 4.65, \"target_holdings\": 0.9686}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.277,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price, using a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.277, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price, using a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8602633476257324, "usage": {"prompt_tokens": 342, "completion_tokens": 81, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793144108.090713, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5529a62f0c7468f2b80d3571929a64506af09ce701b0cec34d40caab6058fdc7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6466, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.8218, \"holdings\": 0.8832, \"loan\": 0.0, \"equity\": 6.9257, \"margin\": 0.5, \"loan_capacity\": 2.052, \"history\": [4.6644, 4.6558, 4.6621, 4.6595, 4.6466], \"own_valuation\": 4.65, \"target_holdings\": 0.9686}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1854,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.852,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.1854, "order_type": "limit", "limit_price": 4.65, "borrow": 0.852, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8259570598602295, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793144108.840692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0102ab507b6c8203a003c91c393f9fa6ee9b653fda70ad1fe811cbe0351e4f75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6466, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 3.311, \"holdings\": 0.7886, \"loan\": 0.0, \"equity\": 6.9754, \"margin\": 0.5, \"loan_capacity\": 1.8322, \"history\": [4.6644, 4.6558, 4.6621, 4.6595, 4.6466], \"own_valuation\": 4.65, \"target_holdings\": 0.9686}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1806,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.8322,\n  \"rationale\": \"To increase holdings and moderate risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.1806, "order_type": "limit", "limit_price": 4.65, "borrow": 0.8322, "rationale": "To increase holdings and moderate risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7497501373291016, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793144109.573306, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f57bd917c17504d49acd0c06b743c0edaaa7e7c42ff647f2865dd1d6423d35c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6466, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.1467, \"holdings\": 1.4458, \"loan\": 0.0, \"equity\": 6.8647, \"margin\": 0.5, \"loan_capacity\": 3.359, \"history\": [4.6644, 4.6558, 4.6621, 4.6595, 4.6466], \"own_valuation\": 4.65, \"target_holdings\": 0.9686}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting to maintain current position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting to maintain current position."}, "valid": true, "error": "", "cached": false, "latency": 0.7323780059814453, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793144110.4286761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2a8d970472d9731f72c087878339b74c12c4b4abdfbf428c054af43ee995dc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6353, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.2182, \"holdings\": 1.4737, \"loan\": 0.0, \"equity\": 7.0494, \"margin\": 0.5, \"loan_capacity\": 3.4156, \"history\": [4.6558, 4.6621, 4.6595, 4.6466, 4.6353], \"own_valuation\": 4.6435, \"target_holdings\": 2.3343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4606,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current price, aiming for target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4606, "order_type": "limit", "limit_price": 4.6558, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current price, aiming for target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8549690246582031, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793144111.166025, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c3e3cee52107191feda044d60ff8446472459afdb6e245cee28a59b6aa1a97c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6353, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.211, \"holdings\": 1.4458, \"loan\": 0.0, \"equity\": 6.9126, \"margin\": 0.5, \"loan_capacity\": 3.3508, \"history\": [4.6558, 4.6621, 4.6595, 4.6466, 4.6353], \"own_valuation\": 4.6435, \"target_holdings\": 2.3343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.275,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.275, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7371439933776855, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793144111.886913, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "983d416c418c74f5f3f7e036bcdc9e8deb2326bb1797aeb26552644e7ad2b1df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6353, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 2.5376, \"holdings\": 0.9692, \"loan\": 0.0, \"equity\": 7.0302, \"margin\": 0.5, \"loan_capacity\": 2.2463, \"history\": [4.6558, 4.6621, 4.6595, 4.6466, 4.6353], \"own_valuation\": 4.6435, \"target_holdings\": 2.3343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.15,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 1.15, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7206079959869385, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793144112.6562629, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "579e5a9442af4985a96e20e751241074c4ab185806e11f722e05ce0ebb510a07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6353, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 2.0297, \"holdings\": 1.0686, \"loan\": 0.0, \"equity\": 6.983, \"margin\": 0.5, \"loan_capacity\": 2.4766, \"history\": [4.6558, 4.6621, 4.6595, 4.6466, 4.6353], \"own_valuation\": 4.6435, \"target_holdings\": 2.3343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.468,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.468, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7691280841827393, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793144113.406427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0cab054f73abf839f5fd700035be2d371c1029ad58c9c6f3a174b51f18e26b1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6353, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.1972, \"holdings\": 1.475, \"loan\": 0.0, \"equity\": 7.0342, \"margin\": 0.5, \"loan_capacity\": 3.4185, \"history\": [4.6558, 4.6621, 4.6595, 4.6466, 4.6353], \"own_valuation\": 4.6435, \"target_holdings\": 2.3343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.469,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.469, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7499380111694336, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793144114.162761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "067d5e63631a657c2f001fda1ecd46155c94b138d665798ba1fad54dfccbdd95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6353, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 1.3106, \"holdings\": 1.2298, \"loan\": 0.0, \"equity\": 7.0109, \"margin\": 0.5, \"loan_capacity\": 2.8501, \"history\": [4.6558, 4.6621, 4.6595, 4.6466, 4.6353], \"own_valuation\": 4.6435, \"target_holdings\": 2.3343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7561280727386475, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793144114.8864582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60cea1184c70b16bf3a6e965a77179091d09333ba729b6c9322a175e708ba094", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6353, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 2.4214, \"holdings\": 0.9694, \"loan\": 0.0, \"equity\": 6.9149, \"margin\": 0.5, \"loan_capacity\": 2.2467, \"history\": [4.6558, 4.6621, 4.6595, 4.6466, 4.6353], \"own_valuation\": 4.6435, \"target_holdings\": 2.3343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.485,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.15,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.485, "order_type": "limit", "limit_price": 4.65, "borrow": 1.15, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7234649658203125, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793144115.6518269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c571fbf493fa0f4b6008ee5390efd4422a752ebbf992db1f8b6411cd3339548", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6353, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 2.4429, \"holdings\": 0.9686, \"loan\": 0.0, \"equity\": 6.9326, \"margin\": 0.5, \"loan_capacity\": 2.2448, \"history\": [4.6558, 4.6621, 4.6595, 4.6466, 4.6353], \"own_valuation\": 4.6435, \"target_holdings\": 2.3343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.125,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.575, "order_type": "limit", "limit_price": 4.65, "borrow": 1.125, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7651402950286865, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793144116.429952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2edb7c9e2f126040c5def5f0894f017028fade23a1dce746ad69f753d71aa921", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6525, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0717, \"holdings\": 1.5206, \"loan\": 0.0, \"equity\": 7.1462, \"margin\": 0.5, \"loan_capacity\": 3.5373, \"history\": [4.6621, 4.6595, 4.6466, 4.6353, 4.6525], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5206,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5206, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7777278423309326, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793144117.1391182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b67118146098d239420dcd75c137b3c382070c961ba099719b4e4e314c390ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6525, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.2685, \"holdings\": 1.475, \"loan\": 0.0, \"equity\": 7.131, \"margin\": 0.5, \"loan_capacity\": 3.4312, \"history\": [4.6621, 4.6595, 4.6466, 4.6353, 4.6525], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.475, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.708949089050293, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793144118.0126789, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9d680e3b86142b5da6210331241051d5f9b3bac1bc0ce4bd71d675026fd0765", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6525, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 2.4913, \"holdings\": 0.9694, \"loan\": 0.0, \"equity\": 7.0014, \"margin\": 0.5, \"loan_capacity\": 2.2551, \"history\": [4.6621, 4.6595, 4.6466, 4.6353, 4.6525], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4956,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 1.1551,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4956, "order_type": "limit", "limit_price": 4.6525, "borrow": 1.1551, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8733360767364502, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793144118.7242382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0422f797290a7cfec72c982c0efa827cd5c650a437c546cf88e0ada91642c0ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6525, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 2.6086, \"holdings\": 0.9692, \"loan\": 0.0, \"equity\": 7.1179, \"margin\": 0.5, \"loan_capacity\": 2.2546, \"history\": [4.6621, 4.6595, 4.6466, 4.6353, 4.6525], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.1273,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.1273, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7113246917724609, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793144119.556294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "312265ee8c2996d48199e1f59b56bdea34fa2be2780e428c2ad58c04565b4e07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6525, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.2811, \"holdings\": 1.4458, \"loan\": 0.0, \"equity\": 7.0076, \"margin\": 0.5, \"loan_capacity\": 3.3632, \"history\": [4.6621, 4.6595, 4.6466, 4.6353, 4.6525], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4458, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.831820011138916, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793144120.280097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c065241c58af4fbba08c2e6f19e5ba87c8b7c5a918557092383939e0e5f8dd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6525, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.3816, \"holdings\": 1.2298, \"loan\": 0.0, \"equity\": 7.103, \"margin\": 0.5, \"loan_capacity\": 2.8607, \"history\": [4.6621, 4.6595, 4.6466, 4.6353, 4.6525], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2298,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2298, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7235939502716064, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793144121.1157918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b30866f3c374a43f11c354aae5b5d030dbc7c5f0c2e96b3ab11cade206895cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6525, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.5366, \"loan\": 0.0779, \"equity\": 7.0711, \"margin\": 0.5, \"loan_capacity\": 3.4966, \"history\": [4.6621, 4.6595, 4.6466, 4.6353, 4.6525], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5366, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8354701995849609, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793144121.834595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6638ed993dc983a5b3c58e4f66f468bf1e367e90adac08cd96fbd26d78d936a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6525, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 2.5129, \"holdings\": 0.9686, \"loan\": 0.0, \"equity\": 7.0192, \"margin\": 0.5, \"loan_capacity\": 2.2532, \"history\": [4.6621, 4.6595, 4.6466, 4.6353, 4.6525], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9686,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9686, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7185747623443604, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793144122.568236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a1e1e986697e7fd9ee6b72e44ca8e2182b2eacd7ef4a6f51dd8d80bee01b5a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6621, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 2.6626, \"holdings\": 0.975, \"loan\": 0.0, \"equity\": 7.2081, \"margin\": 0.5, \"loan_capacity\": 2.2728, \"history\": [4.6595, 4.6466, 4.6353, 4.6525, 4.6621], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.3313,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.3313, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7332329750061035, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793144123.296766, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4c7dc65faf49e35ee3b1bfe449809648c421dd0b1348cf48ff286e4b2812fc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6621, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0908, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0908, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6595, 4.6466, 4.6353, 4.6525, 4.6621], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to capitalize on slight overvaluation and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderate purchase to capitalize on slight overvaluation and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7282819747924805, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793144124.065581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "789e93e6ddec52b17e51a5022c3fd690b8395fd311507461b4a1796c12bec7d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6621, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.2536, \"holdings\": 1.465, \"loan\": 0.0, \"equity\": 7.0835, \"margin\": 0.5, \"loan_capacity\": 3.415, \"history\": [4.6595, 4.6466, 4.6353, 4.6525, 4.6621], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as target_holdings is 0 and no immediate need to adjust holdings or borrow.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as target_holdings is 0 and no immediate need to adjust holdings or borrow."}, "valid": true, "error": "", "cached": false, "latency": 0.768589973449707, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793144124.853549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0983d9783c4e663ea7c4c5a580d5144780b179933979176c3e54657cdff1724c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6621, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 3.9031, \"holdings\": 0.7027, \"loan\": 0.0, \"equity\": 7.1793, \"margin\": 0.5, \"loan_capacity\": 1.6381, \"history\": [4.6595, 4.6466, 4.6353, 4.6525, 4.6621], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.6381,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using the loan capacity to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.6381, "rationale": "To increase holdings and exposure to potential dividend yield, while using the loan capacity to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7877659797668457, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793144125.613415, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cf32dbe62fbc703da32d91d19120330a913c6062940b94944bf592d60104635", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6621, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 2.4717, \"holdings\": 1.0206, \"loan\": 0.0, \"equity\": 7.2297, \"margin\": 0.5, \"loan_capacity\": 2.379, \"history\": [4.6595, 4.6466, 4.6353, 4.6525, 4.6621], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.1898,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.1898, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.759634256362915, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793144126.492075, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38a863f0b2fb7f86bfb018bdc49b638d56d069613b2812a4dd895cc703788a55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6621, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.3381, \"holdings\": 1.4692, \"loan\": 0.0, \"equity\": 7.1877, \"margin\": 0.5, \"loan_capacity\": 3.4248, \"history\": [4.6595, 4.6466, 4.6353, 4.6525, 4.6621], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.05,\n  \"rationale\": \"To maintain a moderate risk profile and capitalize on the slight undervaluation, buying a small quantity with a limit price above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.75, "borrow": 0.05, "rationale": "To maintain a moderate risk profile and capitalize on the slight undervaluation, buying a small quantity with a limit price above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8784158229827881, "usage": {"prompt_tokens": 341, "completion_tokens": 82, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793144127.18848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9c9673cff58d7066fcddc5dca6646d0502559c800e52c6b2dacf6ef972f00f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6621, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.094, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.094, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6595, 4.6466, 4.6353, 4.6525, 4.6621], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.6961798667907715, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793144127.900799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6425fa7108b492bf236ced7aeba833adeab8e219d68d9de36aceb4ec39fe5805", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6621, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 2.3261, \"holdings\": 1.0366, \"loan\": 0.0, \"equity\": 7.1588, \"margin\": 0.5, \"loan_capacity\": 2.4164, \"history\": [4.6595, 4.6466, 4.6353, 4.6525, 4.6621], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.1681,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.1681, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7121009826660156, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793144128.620503, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "230a6f6739f5e291b654633074da7ab855e1220edba43d60fe031c8ec1b8a599", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7194, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 1.6548, \"holdings\": 1.2027, \"loan\": 0.0, \"equity\": 7.331, \"margin\": 0.5, \"loan_capacity\": 2.8381, \"history\": [4.6466, 4.6353, 4.6525, 4.6621, 4.7194], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7192850112915039, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793144129.335357, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93b88c897d419da68f7ce1e820a501bf50a53ef43d1cf396c9f13705109d1634", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7194, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.5215, \"holdings\": 1.4256, \"loan\": 0.0, \"equity\": 7.2495, \"margin\": 0.5, \"loan_capacity\": 3.364, \"history\": [4.6466, 4.6353, 4.6525, 4.6621, 4.7194], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4256,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4256, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7143940925598145, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793144130.058887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "320c31865a1907a9294d6aa407e76c1299d02f00014d717a14c379dfca308c75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7194, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0915, \"holdings\": 1.4927, \"loan\": 0.0, \"equity\": 7.1362, \"margin\": 0.5, \"loan_capacity\": 3.5223, \"history\": [4.6466, 4.6353, 4.6525, 4.6621, 4.7194], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4927,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4927, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7231130599975586, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793144130.782631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb149033e149efecd8a10513e1a2035eba077214370aeaa3e2d7daae2f1b5171", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7194, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0436, \"holdings\": 1.5366, \"loan\": 0.0, \"equity\": 7.2954, \"margin\": 0.5, \"loan_capacity\": 3.6259, \"history\": [4.6466, 4.6353, 4.6525, 4.6621, 4.7194], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5366, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7232968807220459, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793144131.592257, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b87b94ae22ae8fc188e617a5cd2ed624efadfd750da80bcdd4e86f73148a0e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7194, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.1897, \"holdings\": 1.5206, \"loan\": 0.0, \"equity\": 7.3659, \"margin\": 0.5, \"loan_capacity\": 3.5881, \"history\": [4.6466, 4.6353, 4.6525, 4.6621, 4.7194], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5206,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5206, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8093791007995605, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793144132.3130088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd843064f2fd072dcff01435c00ee24d24629725dda9c9046a39a6a2a6d1a30f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7194, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0446, \"holdings\": 1.5509, \"loan\": 0.0, \"equity\": 7.3637, \"margin\": 0.5, \"loan_capacity\": 3.6596, \"history\": [4.6466, 4.6353, 4.6525, 4.6621, 4.7194], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5509,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5509, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7205290794372559, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793144133.0228522, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdcfa1d5ff822d85bdcd7c71b1ded0d5f0dc00557fc4a6c0142220b4f29b3d29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7194, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.3803, \"holdings\": 1.475, \"loan\": 0.0, \"equity\": 7.3414, \"margin\": 0.5, \"loan_capacity\": 3.4805, \"history\": [4.6466, 4.6353, 4.6525, 4.6621, 4.7194], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.475, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7096061706542969, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793144133.739645, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3f8fe2ec283eab7ccfbe23b47be75eab925b42296f0020597ae9900a6c8af4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7194, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.3459, \"holdings\": 1.465, \"loan\": 0.0, \"equity\": 7.2598, \"margin\": 0.5, \"loan_capacity\": 3.4569, \"history\": [4.6466, 4.6353, 4.6525, 4.6621, 4.7194], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.465,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.465, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7165980339050293, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793144134.5284438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2291af202e0310214e17a8bdba6df1d3a8a2612ea3ae60d5bb73ad0ec68c3e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7417, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1455, \"holdings\": 1.5366, \"loan\": 0.0, \"equity\": 7.4316, \"margin\": 0.5, \"loan_capacity\": 3.643, \"history\": [4.6353, 4.6525, 4.6621, 4.7194, 4.7417], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5366, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7884232997894287, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793144135.267151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3a58557516dd0124285f4bcd470f7c61e50eb6c121143c9d155a313f1043ad1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7417, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 2.9803, \"holdings\": 0.9256, \"loan\": 0.0, \"equity\": 7.3693, \"margin\": 0.5, \"loan_capacity\": 2.1945, \"history\": [4.6353, 4.6525, 4.6621, 4.7194, 4.7417], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 1.4972,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 1.4972, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7385129928588867, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793144135.9840288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c19164796aee28c092e715fe176bcad570b7dd659e405020ecebde86de4b9a35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7417, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.4462, \"holdings\": 1.465, \"loan\": 0.0, \"equity\": 7.3927, \"margin\": 0.5, \"loan_capacity\": 3.4733, \"history\": [4.6353, 4.6525, 4.6621, 4.7194, 4.7417], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.465,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.465, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7166450023651123, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793144136.7107682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55dd2e0fc8cd9a577947e228224b00a6ea87949f92c66942f9690a97c2ac15c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7417, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.4677, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.4677, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6353, 4.6525, 4.6621, 4.7194, 4.7417], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7265353202819824, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793144137.384723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a32b3e5348abd1f920c8c35782b4916c043b04d9dbe0ec70cf79464e74174a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7417, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 2.2143, \"holdings\": 1.0633, \"loan\": 0.0, \"equity\": 7.2561, \"margin\": 0.5, \"loan_capacity\": 2.5209, \"history\": [4.6353, 4.6525, 4.6621, 4.7194, 4.7417], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 1.2,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 1.2, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6737091541290283, "usage": {"prompt_tokens": 341, "completion_tokens": 60, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793144138.080847, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "864f49a8d9e7a96d4b326e56a2896d93844fb4a5f0b47d377b5459574038fe86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7417, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.0, \"holdings\": 1.6527, \"loan\": 0.3794, \"equity\": 7.4573, \"margin\": 0.5, \"loan_capacity\": 3.539, \"history\": [4.6353, 4.6525, 4.6621, 4.7194, 4.7417], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6527,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6527, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.695847749710083, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793144138.805567, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84a501b43dc61961d36bc12a4980d3a1390ebec3adfab4b0489ca9e5338742dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7417, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.4558, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.4558, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6353, 4.6525, 4.6621, 4.7194, 4.7417], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.595,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.595, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7244937419891357, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793144139.535302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6e2ee469a356f7f358355782d58df50225f0395f3113684035851710e7bcdd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7417, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.3424, \"holdings\": 0.0259, \"loan\": 0.0, \"equity\": 7.4651, \"margin\": 0.5, \"loan_capacity\": 0.0613, \"history\": [4.6353, 4.6525, 4.6621, 4.7194, 4.7417], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7295260429382324, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793144140.295886, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7586081027984619, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793144140.908158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6120538711547852, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793144141.479537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5711801052093506, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793144142.055646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5759038925170898, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793144142.632498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.576646089553833, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793144143.203082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5703377723693848, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793144143.766817, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5635302066802979, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793144144.341105, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5740861892700195, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793144145.1242812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b564bfd141a8357055f74c979db255fd4fee4695f629d60d42bd35332df2d3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7522, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling."}, "valid": true, "error": "", "cached": false, "latency": 0.7827780246734619, "usage": {"prompt_tokens": 314, "completion_tokens": 75, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793144145.780747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b564bfd141a8357055f74c979db255fd4fee4695f629d60d42bd35332df2d3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7522, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling."}, "valid": true, "error": "", "cached": false, "latency": 0.6562707424163818, "usage": {"prompt_tokens": 314, "completion_tokens": 75, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 313}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793144146.463237, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "146363108e3c9745eaca8b8039a9b727275a08d10f716d4e9e128da59c17ae42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.75, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.75, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6822869777679443, "usage": {"prompt_tokens": 307, "completion_tokens": 64, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793144147.218244, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef7862ee107b9d14fa71d972a897da2dfa9d24c60abba69074bb93b44c9a9420", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 3.4305, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.747, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.1582,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5835, "order_type": "limit", "limit_price": 4.65, "borrow": 1.1582, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7548081874847412, "usage": {"prompt_tokens": 313, "completion_tokens": 74, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793144147.990498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "215db95d115c2433b838c7eb1ba922aa5d5053e535c2ae72dfb4723700227184", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 3.4317, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7482, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.633,\n  \"borrow\": 0.5778,\n  \"rationale\": \"To increase holdings and leverage the potential for higher returns while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5835, "order_type": "limit", "limit_price": 4.633, "borrow": 0.5778, "rationale": "To increase holdings and leverage the potential for higher returns while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.772007942199707, "usage": {"prompt_tokens": 314, "completion_tokens": 76, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793144148.6820421, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "513f774e71f0b9858b76c392c5580452a15f560afd5dde87d47ff67e97df98e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7441, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7441, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6912829875946045, "usage": {"prompt_tokens": 311, "completion_tokens": 64, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793144149.386304, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6522d1d517d70434707561ee2606e50269bce002f3004374523e87159287b689", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7594, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7594, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.633,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0835, "order_type": "limit", "limit_price": 4.633, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7040460109710693, "usage": {"prompt_tokens": 311, "completion_tokens": 67, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793144150.08756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "536c46ce9a78465c88aee1e35c0e8c5c1431880ad01215ed27d8d6559ff46e8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7535, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7535, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.633,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0835, "order_type": "limit", "limit_price": 4.633, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.701052188873291, "usage": {"prompt_tokens": 311, "completion_tokens": 67, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793144150.823949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7718ce405c3a1acb7ec44aaf3c20b3593ecf049767b15df6ec48c49280bc41c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6434, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.818, \"margin\": 0.5, \"loan_capacity\": 2.3217, \"history\": [4.6458, 4.633, 4.6434], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.736015796661377, "usage": {"prompt_tokens": 319, "completion_tokens": 64, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793144151.524121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec91873a6e6f21b0778286f09f8b6e6728965b3d36d2b537fb5fe8cc8d7186b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6434, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.7922, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.8233, \"margin\": 0.5, \"loan_capacity\": 2.5156, \"history\": [4.6458, 4.633, 4.6434], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0835, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6999659538269043, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793144152.230178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b38f005d49cb825226bf9bab6be66592b3ac58f140f22d1db37d73f5f562e35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6434, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.7709, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.802, \"margin\": 0.5, \"loan_capacity\": 2.5156, \"history\": [4.6458, 4.633, 4.6434], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0835, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7058300971984863, "usage": {"prompt_tokens": 322, "completion_tokens": 67, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793144152.96841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dcb981548032f65c485e08552ea0d04536a47b8fda6767140c794e84f5bb7871", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6434, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 3.4881, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8098, \"margin\": 0.5, \"loan_capacity\": 1.1608, \"history\": [4.6458, 4.633, 4.6434], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5608,\n  \"rationale\": \"To maintain moderate risk and align holdings with target, buying more shares is necessary.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.5608, "rationale": "To maintain moderate risk and align holdings with target, buying more shares is necessary."}, "valid": true, "error": "", "cached": false, "latency": 0.7380101680755615, "usage": {"prompt_tokens": 320, "completion_tokens": 71, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793144153.732047, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1575e05c621f9de776241067d6487533ed78c5bc3a040b1754f18b3aeb83aa80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6434, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0545, \"holdings\": 1.2347, \"loan\": 0.0, \"equity\": 5.7876, \"margin\": 0.5, \"loan_capacity\": 2.8665, \"history\": [4.6458, 4.633, 4.6434], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2347,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2347, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7633798122406006, "usage": {"prompt_tokens": 323, "completion_tokens": 66, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793144154.46479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c1f8621cfac7bbd22f5933d51495a7bf898b957dbdd61410ae8af8f857e0d11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6434, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.8118, \"holdings\": 0.8624, \"loan\": 0.0, \"equity\": 5.8161, \"margin\": 0.5, \"loan_capacity\": 2.0022, \"history\": [4.6458, 4.633, 4.6434], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7325217723846436, "usage": {"prompt_tokens": 323, "completion_tokens": 66, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793144155.1639638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02cc57edfb4e863651e9b414fa3a4602077b185552139541453694d764d64d91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6434, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0546, \"holdings\": 1.2359, \"loan\": 0.0, \"equity\": 5.7935, \"margin\": 0.5, \"loan_capacity\": 2.8695, \"history\": [4.6458, 4.633, 4.6434], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2359,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2359, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6989881992340088, "usage": {"prompt_tokens": 323, "completion_tokens": 66, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793144155.7414742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7718ce405c3a1acb7ec44aaf3c20b3593ecf049767b15df6ec48c49280bc41c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6434, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.818, \"margin\": 0.5, \"loan_capacity\": 2.3217, \"history\": [4.6458, 4.633, 4.6434], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5772919654846191, "usage": {"prompt_tokens": 319, "completion_tokens": 64, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 318}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793144156.546314, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffd113ea99b9c8cbc2909ac58e9a368812dcb14a1959dc51025e28eed317a726", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6315, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8599, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8599, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.6434, 4.6315], \"own_valuation\": 4.6475, \"target_holdings\": 4.5622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.24,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.24, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.8044219017028809, "usage": {"prompt_tokens": 328, "completion_tokens": 67, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793144157.2900019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7ffb3b887befe563e65e33f1c7e554e2d5a7aafc5f13d5c995deb1baf45be9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6315, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8369, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8369, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.6434, 4.6315], \"own_valuation\": 4.6475, \"target_holdings\": 4.5622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.245,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.245, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.7434849739074707, "usage": {"prompt_tokens": 328, "completion_tokens": 68, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793144158.012675, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "916831022de71f72aca290aefa4b096c75be4248f3653b5267dcfee87fd6ed82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6315, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.8494, \"holdings\": 0.8624, \"loan\": 0.0, \"equity\": 5.8436, \"margin\": 0.5, \"loan_capacity\": 1.9971, \"history\": [4.6458, 4.633, 4.6434, 4.6315], \"own_valuation\": 4.6475, \"target_holdings\": 4.5622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.415,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.65, "borrow": 0.415, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.722470760345459, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793144158.861768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b822106a239b1a554e0791a4d4fee8f271afa8c0adc90caa7189c1f8212c737", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6315, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.1984, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8299, \"margin\": 0.5, \"loan_capacity\": 2.3158, \"history\": [4.6458, 4.633, 4.6434, 4.6315], \"own_valuation\": 4.6475, \"target_holdings\": 4.5622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected valuation, suggesting a slight undervaluation. No immediate action is needed to adjust holdings.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected valuation, suggesting a slight undervaluation. No immediate action is needed to adjust holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8488702774047852, "usage": {"prompt_tokens": 331, "completion_tokens": 87, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793144159.573621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0438afc1d198c84e61247312f8d1e09461b79496614425247fecb058d1f40a4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6315, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.647, \"holdings\": 0.9017, \"loan\": 0.0, \"equity\": 5.8232, \"margin\": 0.5, \"loan_capacity\": 2.0881, \"history\": [4.6458, 4.633, 4.6434, 4.6315], \"own_valuation\": 4.6475, \"target_holdings\": 4.5622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.35, "order_type": "limit", "limit_price": 4.65, "borrow": 0.75, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7116239070892334, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793144160.4230552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6acb6585f3dcc3124475f8b3726e5ef38e4caa9b596dbe9d71984400da2d0cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6315, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.209, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8405, \"margin\": 0.5, \"loan_capacity\": 2.3158, \"history\": [4.6458, 4.633, 4.6434, 4.6315], \"own_valuation\": 4.6475, \"target_holdings\": 4.5622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected valuation, suggesting a slight undervaluation. No immediate action is needed to adjust holdings.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected valuation, suggesting a slight undervaluation. No immediate action is needed to adjust holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.849215030670166, "usage": {"prompt_tokens": 330, "completion_tokens": 87, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793144161.165227, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05fbd9f077a327006ba2e708167624010d6a2d33867a91e744bcf199c513ca54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6315, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.7339, \"holdings\": 0.2359, \"loan\": 0.0, \"equity\": 5.8267, \"margin\": 0.5, \"loan_capacity\": 0.5464, \"history\": [4.6458, 4.633, 4.6434, 4.6315], \"own_valuation\": 4.6475, \"target_holdings\": 4.5622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2359,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5464,\n  \"rationale\": \"Maintain moderate risk and target holdings near the expected optimal level.\"\n}", "parsed": {"side": "buy", "quantity": 0.2359, "order_type": "market", "limit_price": 0, "borrow": 0.5464, "rationale": "Maintain moderate risk and target holdings near the expected optimal level."}, "valid": true, "error": "", "cached": false, "latency": 0.7419748306274414, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793144161.878179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7a6ec3697f097d1690b5589544bab75b59fbecdb1237b9d9da96fc74a85bbe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6315, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8561, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8561, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.6434, 4.6315], \"own_valuation\": 4.6475, \"target_holdings\": 4.5622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.245,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.245, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.712738037109375, "usage": {"prompt_tokens": 328, "completion_tokens": 68, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793144162.6546948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "905f10dae2a4cbcbd039d4b933dff6652ed1412e7e884112648c9c0db251d452", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6314, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.2141, \"holdings\": 1.24, \"loan\": 0.0, \"equity\": 5.957, \"margin\": 0.5, \"loan_capacity\": 2.8714, \"history\": [4.6458, 4.633, 4.6434, 4.6315, 4.6314], \"own_valuation\": 4.6585, \"target_holdings\": 7.7521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6585,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6585, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7761290073394775, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793144163.362161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5729058f3f7b7c3673cee1d7cc4850164e430c6ad4288d036b4df1b876200d06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6314, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.1004, \"holdings\": 1.2517, \"loan\": 0.0, \"equity\": 5.8974, \"margin\": 0.5, \"loan_capacity\": 2.8985, \"history\": [4.6458, 4.633, 4.6434, 4.6315, 4.6314], \"own_valuation\": 4.6585, \"target_holdings\": 7.7521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7072470188140869, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793144164.103091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41a34ecf0bef718cc468ee6252199da9a77b63d709b312b04ed36de3703cd134", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6314, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.1327, \"holdings\": 1.245, \"loan\": 0.0, \"equity\": 5.8988, \"margin\": 0.5, \"loan_capacity\": 2.883, \"history\": [4.6458, 4.633, 4.6434, 4.6315, 4.6314], \"own_valuation\": 4.6585, \"target_holdings\": 7.7521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6585,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6585, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7407212257385254, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793144164.9376268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46bc1d95e93b491e32b8f2a95f72bd563e731490a4c9a45049a861ad9d546257", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6314, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 1.2758, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9072, \"margin\": 0.5, \"loan_capacity\": 2.3157, \"history\": [4.6458, 4.633, 4.6434, 4.6315, 4.6314], \"own_valuation\": 4.6585, \"target_holdings\": 7.7521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6585,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6585, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8343210220336914, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793144165.719372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ffe45ff66e5738df4bcafa815a8b1c9f4c60130c429f6a5d21ae89599d56ac5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6314, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0054, \"holdings\": 1.2774, \"loan\": 0.0, \"equity\": 5.9214, \"margin\": 0.5, \"loan_capacity\": 2.958, \"history\": [4.6458, 4.633, 4.6434, 4.6315, 4.6314], \"own_valuation\": 4.6585, \"target_holdings\": 7.7521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6585,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6585, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7815239429473877, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793144166.50788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abf3118e8ff58e833b1d186d1df2ea97e8714a7049b7a39e72d2f06563ae0197", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6314, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.1134, \"holdings\": 1.245, \"loan\": 0.0, \"equity\": 5.8794, \"margin\": 0.5, \"loan_capacity\": 2.883, \"history\": [4.6458, 4.633, 4.6434, 4.6315, 4.6314], \"own_valuation\": 4.6585, \"target_holdings\": 7.7521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6585,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6585, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7882962226867676, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793144167.358061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1acbc4c426ab6d757ad8c85da5afad65cc82d300ea7cdce31350913fe1fc907", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6314, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 4.7942, \"holdings\": 0.2359, \"loan\": 0.0, \"equity\": 5.8869, \"margin\": 0.5, \"loan_capacity\": 0.5463, \"history\": [4.6458, 4.633, 4.6434, 4.6315, 4.6314], \"own_valuation\": 4.6585, \"target_holdings\": 7.7521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5463,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5463,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while staying within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5463, "order_type": "market", "limit_price": 0, "borrow": 0.5463, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while staying within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8499729633331299, "usage": {"prompt_tokens": 342, "completion_tokens": 80, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793144168.129555, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "707023abb23d317636fc20e2f189155e07ffe313557ed2c999e546c1a937094f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6314, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 1.2651, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8965, \"margin\": 0.5, \"loan_capacity\": 2.3157, \"history\": [4.6458, 4.633, 4.6434, 4.6315, 4.6314], \"own_valuation\": 4.6585, \"target_holdings\": 7.7521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.65,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.425,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.65, "order_type": "market", "limit_price": 0, "borrow": 0.425, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7712669372558594, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793144168.954014, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9eecd87dbaf961078dc39880f558f5f795341271b19f3bc4ba3f7860c3f664fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6409, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0867, \"holdings\": 1.2737, \"loan\": 0.0, \"equity\": 5.998, \"margin\": 0.5, \"loan_capacity\": 2.9557, \"history\": [4.633, 4.6434, 4.6315, 4.6314, 4.6409], \"own_valuation\": 4.6647, \"target_holdings\": 6.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.207,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "market", "limit_price": 0, "borrow": 0.207, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8240678310394287, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793144169.696415, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f3bdca9d91d3911eec7f7c3ce15643f8b95d9588f8ab2548cdb3ef07e65db8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6409, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.3474, \"loan\": 0.2663, \"equity\": 5.9867, \"margin\": 0.5, \"loan_capacity\": 2.8602, \"history\": [4.633, 4.6434, 4.6315, 4.6314, 4.6409], \"own_valuation\": 4.6647, \"target_holdings\": 6.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7421588897705078, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793144170.450141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28d932ca59d4e5f7770ae6125984f2bbc96d5594d8941be38e4ffe9fbcedc7dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6409, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0819, \"holdings\": 1.2733, \"loan\": 0.0, \"equity\": 5.991, \"margin\": 0.5, \"loan_capacity\": 2.9545, \"history\": [4.633, 4.6434, 4.6315, 4.6314, 4.6409], \"own_valuation\": 4.6647, \"target_holdings\": 6.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.211,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.211, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7535021305084229, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793144171.2288141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "788bc92a087d0b2d2e968054d407cf5f99e9a19a5838185a66a94a69483c1314", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6409, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0834, \"holdings\": 1.2859, \"loan\": 0.0, \"equity\": 6.0513, \"margin\": 0.5, \"loan_capacity\": 2.984, \"history\": [4.633, 4.6434, 4.6315, 4.6314, 4.6409], \"own_valuation\": 4.6647, \"target_holdings\": 6.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1355,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0635,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.1355, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0635, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7784452438354492, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793144171.928994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba6b632ffc343e938e29560a8bf4ab594c28619cd417d5b04a932d306a539b44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6409, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 2.3317, \"holdings\": 0.7822, \"loan\": 0.0, \"equity\": 5.962, \"margin\": 0.5, \"loan_capacity\": 1.8151, \"history\": [4.633, 4.6434, 4.6315, 4.6314, 4.6409], \"own_valuation\": 4.6647, \"target_holdings\": 6.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7822,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7822, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6999468803405762, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793144172.660226, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af117dbbb51f944bae17bb3146b53cf5297f7aada8d6eafdcf962e54d8a7df66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6409, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0819, \"holdings\": 1.2693, \"loan\": 0.0, \"equity\": 5.9728, \"margin\": 0.5, \"loan_capacity\": 2.9454, \"history\": [4.633, 4.6434, 4.6315, 4.6314, 4.6409], \"own_valuation\": 4.6647, \"target_holdings\": 6.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.213,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.213, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7310199737548828, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793144173.408206, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cf475b6f351b7141848a22e6a8e89b64a626fbc3e3394b3e652c946e3bcccf7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6409, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0821, \"holdings\": 1.2785, \"loan\": 0.0, \"equity\": 6.0156, \"margin\": 0.5, \"loan_capacity\": 2.9668, \"history\": [4.633, 4.6434, 4.6315, 4.6314, 4.6409], \"own_valuation\": 4.6647, \"target_holdings\": 6.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.075,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.65, "borrow": 0.075, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7477371692657471, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793144174.157598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03bcb932360c87c4d35e10170d0753dc7a797fd69ac98af8bad14486ec0003b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6409, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0823, \"holdings\": 1.2735, \"loan\": 0.0, \"equity\": 5.9924, \"margin\": 0.5, \"loan_capacity\": 2.9551, \"history\": [4.633, 4.6434, 4.6315, 4.6314, 4.6409], \"own_valuation\": 4.6647, \"target_holdings\": 6.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.211,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.211, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7491858005523682, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793144174.9634821, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a853ba882dad8f264c1783f29a33c31ce413c5bfabeb53af15b7f1569bede078", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6598, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.3474, \"loan\": 0.1962, \"equity\": 6.0824, \"margin\": 0.5, \"loan_capacity\": 2.9431, \"history\": [4.6434, 4.6315, 4.6314, 4.6409, 4.6598], \"own_valuation\": 4.6656, \"target_holdings\": 1.6389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2915,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.1375,\n  \"rationale\": \"To increase holdings and leverage slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.2915, "order_type": "limit", "limit_price": 4.67, "borrow": 0.1375, "rationale": "To increase holdings and leverage slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8055071830749512, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793144175.798187, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd99f8b9fc054976fc64ac4bdc5b68e3839d8630ed96e9f92755a7ffe07c2e41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6598, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 2.3973, \"holdings\": 0.7822, \"loan\": 0.0, \"equity\": 6.0424, \"margin\": 0.5, \"loan_capacity\": 1.8225, \"history\": [4.6434, 4.6315, 4.6314, 4.6409, 4.6598], \"own_valuation\": 4.6656, \"target_holdings\": 1.6389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5567,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 1.8225,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5567, "order_type": "limit", "limit_price": 4.67, "borrow": 1.8225, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8344788551330566, "usage": {"prompt_tokens": 343, "completion_tokens": 81, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793144176.65766, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c0e55c671e04a7cc8f8902d038c14e02a0931931a07d9efc153ab8124bb1e15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6598, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.1514, \"holdings\": 1.2693, \"loan\": 0.0, \"equity\": 6.0662, \"margin\": 0.5, \"loan_capacity\": 2.9574, \"history\": [4.6434, 4.6315, 4.6314, 4.6409, 4.6598], \"own_valuation\": 4.6656, \"target_holdings\": 1.6389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3696,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.1514,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3696, "order_type": "limit", "limit_price": 4.67, "borrow": 0.1514, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8592441082000732, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793144177.442972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99f5744b11464aec1e5484ea1ae2914804b9c6b44f26f967ea1899d0c1918c48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6598, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.334, \"loan\": 0.124, \"equity\": 6.0921, \"margin\": 0.5, \"loan_capacity\": 2.9841, \"history\": [4.6434, 4.6315, 4.6314, 4.6409, 4.6598], \"own_valuation\": 4.6656, \"target_holdings\": 1.6389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3049,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6656,\n  \"borrow\": 0.1855,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3049, "order_type": "limit", "limit_price": 4.6656, "borrow": 0.1855, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7850940227508545, "usage": {"prompt_tokens": 341, "completion_tokens": 78, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793144178.387139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82e418a048ba6384c63d653ea62950b80e5c791675806e79b5d5107fb8fc041c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6598, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.1519, \"holdings\": 1.2735, \"loan\": 0.0, \"equity\": 6.0861, \"margin\": 0.5, \"loan_capacity\": 2.9671, \"history\": [4.6434, 4.6315, 4.6314, 4.6409, 4.6598], \"own_valuation\": 4.6656, \"target_holdings\": 1.6389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3654,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.1355,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and borrowing within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3654, "order_type": "limit", "limit_price": 4.67, "borrow": 0.1355, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and borrowing within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.9439170360565186, "usage": {"prompt_tokens": 343, "completion_tokens": 82, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793144179.2089758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f143cefa4de000f98a73b2d709777eb4bef9e673d312530bc7c8faa3a341a157", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6598, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.152, \"holdings\": 1.2785, \"loan\": 0.0, \"equity\": 6.1097, \"margin\": 0.5, \"loan_capacity\": 2.9789, \"history\": [4.6434, 4.6315, 4.6314, 4.6409, 4.6598], \"own_valuation\": 4.6656, \"target_holdings\": 1.6389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3604,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.135,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3604, "order_type": "limit", "limit_price": 4.67, "borrow": 0.135, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8215959072113037, "usage": {"prompt_tokens": 342, "completion_tokens": 80, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793144180.139285, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "954396495afc4d6494324a2ec46179e55c0031788213ac30d2924cb295ad3d6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6598, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.1516, \"holdings\": 1.2733, \"loan\": 0.0, \"equity\": 6.0847, \"margin\": 0.5, \"loan_capacity\": 2.9666, \"history\": [4.6434, 4.6315, 4.6314, 4.6409, 4.6598], \"own_valuation\": 4.6656, \"target_holdings\": 1.6389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3656,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.1516,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3656, "order_type": "limit", "limit_price": 4.67, "borrow": 0.1516, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9300811290740967, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793144180.927725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c1540352ba2ee73afcc1c9d30a7b8142c28e64b435fddc294d85f0a3da983c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6598, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.1537, \"holdings\": 1.2859, \"loan\": 0.0, \"equity\": 6.1459, \"margin\": 0.5, \"loan_capacity\": 2.9961, \"history\": [4.6434, 4.6315, 4.6314, 4.6409, 4.6598], \"own_valuation\": 4.6656, \"target_holdings\": 1.6389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.352,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.15,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing slightly within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.352, "order_type": "limit", "limit_price": 4.75, "borrow": 0.15, "rationale": "To increase holdings and moderate risk by borrowing slightly within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7882189750671387, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793144181.7144861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9240f613b8404941cda4a43136f7ca074c4f5ce40b917ea6fbdbe0e923a75b62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6793, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.3498, \"loan\": 0.0658, \"equity\": 6.2505, \"margin\": 0.5, \"loan_capacity\": 3.0924, \"history\": [4.6315, 4.6314, 4.6409, 4.6598, 4.6793], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3498,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3498, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.786376953125, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793144182.4566941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b5e9e0b6f87685e97b3872e15cdfbff056c29b928cc8d747a38b56d1ad34189", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6793, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.334, \"loan\": 0.0451, \"equity\": 6.1971, \"margin\": 0.5, \"loan_capacity\": 3.076, \"history\": [4.6315, 4.6314, 4.6409, 4.6598, 4.6793], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.334,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.334, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7419998645782471, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793144183.193172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dda6324005971dfcb4ef8bc4d7f5d8d06d496e391068fad7b18065b75ffc8f6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6793, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.2304, \"holdings\": 1.2785, \"loan\": 0.0, \"equity\": 6.213, \"margin\": 0.5, \"loan_capacity\": 2.9913, \"history\": [4.6315, 4.6314, 4.6409, 4.6598, 4.6793], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2785,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2785, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.73626708984375, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793144184.017463, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45918415dc26a22e4a921f5adfa9d053cd5a77ab1a61c47eca04da53baf2f826", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6793, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.23, \"holdings\": 1.2735, \"loan\": 0.0, \"equity\": 6.189, \"margin\": 0.5, \"loan_capacity\": 2.9795, \"history\": [4.6315, 4.6314, 4.6409, 4.6598, 4.6793], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2735,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2735, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8240649700164795, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793144184.690349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5db9d0e02efde2ffd3614f4fa827c3044859d4e6c09824e569edad73e73cb454", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6793, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.3474, \"loan\": 0.1172, \"equity\": 6.1877, \"margin\": 0.5, \"loan_capacity\": 3.0353, \"history\": [4.6315, 4.6314, 4.6409, 4.6598, 4.6793], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3474, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6726710796356201, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793144185.4169128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e15be2bdc3f3fadb79cfebcb1649a96e4c304bf4fca6a18f2e625462fa60877a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6793, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.2291, \"holdings\": 1.2693, \"loan\": 0.0, \"equity\": 6.1687, \"margin\": 0.5, \"loan_capacity\": 2.9698, \"history\": [4.6315, 4.6314, 4.6409, 4.6598, 4.6793], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2693,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2693, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7263450622558594, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793144186.117204, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83aa132147a36d702482f0444fad24e3a8872a60ff9cf707ee94cd0e1b12dc4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6793, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 2.4683, \"holdings\": 0.7822, \"loan\": 0.0, \"equity\": 6.1286, \"margin\": 0.5, \"loan_capacity\": 1.8302, \"history\": [4.6315, 4.6314, 4.6409, 4.6598, 4.6793], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9151,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9151, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.700070858001709, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793144186.830156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ebed9c9b8ab0d530083bd2b18b06e7c7d7d76776ab520b95debc00315ad6809", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6793, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.2296, \"holdings\": 1.2733, \"loan\": 0.0, \"equity\": 6.1876, \"margin\": 0.5, \"loan_capacity\": 2.979, \"history\": [4.6315, 4.6314, 4.6409, 4.6598, 4.6793], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2733,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2733, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7127220630645752, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793144187.5828888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b99489f38008c5e773370057bd78f0f8c6d2e431afe1b451813747de890ec3ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.685, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.1919, \"holdings\": 1.2822, \"loan\": 0.0, \"equity\": 6.1991, \"margin\": 0.5, \"loan_capacity\": 3.0036, \"history\": [4.6314, 4.6409, 4.6598, 4.6793, 4.685], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2822,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2822, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7523338794708252, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793144188.32049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bdf23a76c66eb343808ac56758e08aeb022a4bd7bd7819caafddc9dc02ebdba3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.685, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.012, \"holdings\": 1.3498, \"loan\": 0.0, \"equity\": 6.336, \"margin\": 0.5, \"loan_capacity\": 3.162, \"history\": [4.6314, 4.6409, 4.6598, 4.6793, 4.685], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3498,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3498, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7373762130737305, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793144189.104536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85bcf49f93e55c5c44644128f370c785e33d3512d5876afc95a70fd73ef296a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.685, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 2.1557, \"holdings\": 0.8818, \"loan\": 0.0, \"equity\": 6.287, \"margin\": 0.5, \"loan_capacity\": 2.0656, \"history\": [4.6314, 4.6409, 4.6598, 4.6793, 4.685], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.441, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7838237285614014, "usage": {"prompt_tokens": 337, "completion_tokens": 74, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793144189.7920299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a16d1d249fdc25e373ff56e7b0dbf3055f2019f6af9fd9116f7db4a3cfb2f570", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.685, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.3474, \"loan\": 0.04, \"equity\": 6.2724, \"margin\": 0.5, \"loan_capacity\": 3.1162, \"history\": [4.6314, 4.6409, 4.6598, 4.6793, 4.685], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3474, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6872658729553223, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793144190.5345979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7fbe2aa0a139a203b58d23dc3dac946098591a20742cf357d4b93b03ddf76da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.685, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.2404, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2406, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6314, 4.6409, 4.6598, 4.6793, 4.685], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.34,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.34, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7423861026763916, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793144191.3587809, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec3f4845a37f1b387e6c6a6c981a4333afd3c210e1bb1a89dd40120f6a46f5c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.685, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 2.6434, \"holdings\": 0.7735, \"loan\": 0.0, \"equity\": 6.2671, \"margin\": 0.5, \"loan_capacity\": 1.8119, \"history\": [4.6314, 4.6409, 4.6598, 4.6793, 4.685], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.90595,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.90595, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8239760398864746, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793144192.0658891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8c14ca524053cfcdad9d9d5ca1a179b3cf88f3190587ffc52288820de809f1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.685, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 4.9742, \"holdings\": 0.2733, \"loan\": 0.0, \"equity\": 6.2544, \"margin\": 0.5, \"loan_capacity\": 0.6401, \"history\": [4.6314, 4.6409, 4.6598, 4.6793, 4.685], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2733,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2733, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7068691253662109, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793144192.792396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93ec5be6d37d45d3e985e312ed84cb4ddfd3146f5180060443529281d423335c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.685, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.2553, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2553, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6314, 4.6409, 4.6598, 4.6793, 4.685], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7263031005859375, "usage": {"prompt_tokens": 332, "completion_tokens": 69, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793144193.594431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58537cb39ca5f22548343bd40881c88d68911b0da3dbf522ccac3991a704e847", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.686, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 3.7557, \"holdings\": 0.5466, \"loan\": 0.0, \"equity\": 6.3168, \"margin\": 0.5, \"loan_capacity\": 1.2806, \"history\": [4.6409, 4.6598, 4.6793, 4.685, 4.686], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5466,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5466, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8016510009765625, "usage": {"prompt_tokens": 337, "completion_tokens": 74, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793144194.3218439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "674e3d4b680b119c05b54fb6f47af794d5805a9f1bd846af07cf2e031d344758", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.686, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.3962, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3964, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6409, 4.6598, 4.6793, 4.685, 4.686], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7272119522094727, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793144195.042625, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "655a8efb142cbf42bef4667fa86c56748d46b3ff742e2999c3750d5cb54cf11f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.686, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.2563, \"holdings\": 1.2822, \"loan\": 0.0, \"equity\": 6.2648, \"margin\": 0.5, \"loan_capacity\": 3.0042, \"history\": [4.6409, 4.6598, 4.6793, 4.685, 4.686], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2822,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2822, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7205889225006104, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793144195.779676, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2216f79f35ec975f43b2ade10477e5cf96651ed8b7c4b141f40e5304e3546905", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.686, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0653, \"holdings\": 1.3331, \"loan\": 0.0, \"equity\": 6.312, \"margin\": 0.5, \"loan_capacity\": 3.1234, \"history\": [4.6409, 4.6598, 4.6793, 4.685, 4.686], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3331,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3331, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7368581295013428, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793144196.608276, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a9ba244d418bf220810f111d714f8220b0372f0a98987f0cfb835324a1a0cd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.686, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.37, \"holdings\": 1.2735, \"loan\": 0.0, \"equity\": 6.3374, \"margin\": 0.5, \"loan_capacity\": 2.9837, \"history\": [4.6409, 4.6598, 4.6793, 4.685, 4.686], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2735,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2735, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8283798694610596, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793144197.324657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4e788dc9a8a6b6cf4029d4166b6b7c9c601748c5323da9db51d2b7da40229b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.686, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0253, \"holdings\": 1.3474, \"loan\": 0.0, \"equity\": 6.339, \"margin\": 0.5, \"loan_capacity\": 3.1569, \"history\": [4.6409, 4.6598, 4.6793, 4.685, 4.686], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3474, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7161509990692139, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793144198.110035, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b4c1da59b00613e7c91aa7e5f5eb9b84b33ec43850c50a400f2ce19ed3206e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.686, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 2.2202, \"holdings\": 0.8818, \"loan\": 0.0, \"equity\": 6.3524, \"margin\": 0.5, \"loan_capacity\": 2.0661, \"history\": [4.6409, 4.6598, 4.6793, 4.685, 4.686], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.033,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk with a moderate borrowing amount.\"\n}", "parsed": {"side": "buy", "quantity": 0.441, "order_type": "market", "limit_price": 0.0, "borrow": 1.033, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk with a moderate borrowing amount."}, "valid": true, "error": "", "cached": false, "latency": 0.7850079536437988, "usage": {"prompt_tokens": 337, "completion_tokens": 75, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793144198.8203049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f14ab5165d29fb82c557ffa73f5fe3533f1f78fa4ff2d3769c14cfb40a236c93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.686, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0648, \"holdings\": 1.3299, \"loan\": 0.0, \"equity\": 6.2969, \"margin\": 0.5, \"loan_capacity\": 3.116, \"history\": [4.6409, 4.6598, 4.6793, 4.685, 4.686], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3299,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3299, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7098488807678223, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793144199.56452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "893078e7eea6dc9d56403a5495072c30007d9479646569a49da8e6bc5f679254", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6811, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 4.7624, \"holdings\": 0.3474, \"loan\": 0.0, \"equity\": 6.3885, \"margin\": 0.5, \"loan_capacity\": 0.8131, \"history\": [4.6598, 4.6793, 4.685, 4.686, 4.6811], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8131,\n  \"rationale\": \"To align holdings with target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3474, "order_type": "market", "limit_price": 0, "borrow": 0.8131, "rationale": "To align holdings with target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7435071468353271, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793144200.294165, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8412c1a6646d2b822e3a85d0104e7e47fe1bc5b0b176cc1ea22aa0c1fb05adb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6811, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.2277, \"holdings\": 1.3228, \"loan\": 0.0, \"equity\": 6.4199, \"margin\": 0.5, \"loan_capacity\": 3.0961, \"history\": [4.6598, 4.6793, 4.685, 4.686, 4.6811], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3228, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7292351722717285, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793144201.014579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32c556865202f12224591bb8a5fe0114e174c3619bb826207ceecc89632a3207", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6811, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.35, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3502, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6598, 4.6793, 4.685, 4.686, 4.6811], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7200350761413574, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793144201.748159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "055a48db7a85ea51a42043b36ac3d8b1f1fc24f8e26f86fb414af19d63eeb897", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6811, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.3173, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3175, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6598, 4.6793, 4.685, 4.686, 4.6811], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3635,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6811,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3635, "order_type": "limit", "limit_price": 4.6811, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7331719398498535, "usage": {"prompt_tokens": 336, "completion_tokens": 70, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793144202.480201, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0dc588dbab1d08e41e81d91d632f8528733bb863d15188bda085b82c5cc155ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6811, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.2672, \"holdings\": 1.0932, \"loan\": 0.0, \"equity\": 6.3844, \"margin\": 0.5, \"loan_capacity\": 2.5586, \"history\": [4.6598, 4.6793, 4.685, 4.686, 4.6811], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0932,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0932, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7316110134124756, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793144203.2110112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcbf4ef6e319ee07fc0e17b064743acef51dd2ace3d4151f36730cd1be720838", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6811, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.082, \"holdings\": 1.3631, \"loan\": 0.0, \"equity\": 6.463, \"margin\": 0.5, \"loan_capacity\": 3.1905, \"history\": [4.6598, 4.6793, 4.685, 4.686, 4.6811], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3631,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3631, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7304341793060303, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793144203.898868, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5520374962b2d7b784aa53f2150a79a75a7b0c8e8d8e581973c765281105f00f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6811, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.6038, \"holdings\": 1.2403, \"loan\": 0.0, \"equity\": 6.4097, \"margin\": 0.5, \"loan_capacity\": 2.9029, \"history\": [4.6598, 4.6793, 4.685, 4.686, 4.6811], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2403,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2403, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6874780654907227, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793144204.599464, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0ba772820e532ea4983882183bcafa9287ec372d36de5ef9a3e9644453017b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6811, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 4.8055, \"holdings\": 0.3331, \"loan\": 0.0, \"equity\": 6.3647, \"margin\": 0.5, \"loan_capacity\": 0.7796, \"history\": [4.6598, 4.6793, 4.685, 4.686, 4.6811], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3331,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3331, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings while maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.700178861618042, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793144205.4104269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14a3ff0ea2a94dda178c094149795c13d70435dbf0e6602e1c1c4a08aad1edf0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6634, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.4736, \"holdings\": 0.8631, \"loan\": 0.0, \"equity\": 6.4988, \"margin\": 0.5, \"loan_capacity\": 2.0126, \"history\": [4.6793, 4.685, 4.686, 4.6811, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8631,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8631, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8102247714996338, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793144206.127176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3589441fc5c446ca5cbe243ca5dc126cdb4fac36530ec5614be61847bbf93d1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6634, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1181, \"holdings\": 1.35, \"loan\": 0.0, \"equity\": 6.414, \"margin\": 0.5, \"loan_capacity\": 3.1479, \"history\": [4.6793, 4.685, 4.686, 4.6811, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.35,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.35, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7163100242614746, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793144206.937797, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21760345b5cb93bb2d99f89aa04801a5b9676b867ab546939c056e6beb90af51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6634, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 3.2078, \"holdings\": 0.6948, \"loan\": 0.0, \"equity\": 6.4479, \"margin\": 0.5, \"loan_capacity\": 1.62, \"history\": [4.6793, 4.685, 4.686, 4.6811, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6948,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the expected valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6948, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the expected valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.810194730758667, "usage": {"prompt_tokens": 337, "completion_tokens": 78, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793144207.6646872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98977332ecb9c5c71c066725fb6bee75a40082bbfe4cfda0524447ae1a12ed4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6634, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0804, \"holdings\": 1.3489, \"loan\": 0.0, \"equity\": 6.3709, \"margin\": 0.5, \"loan_capacity\": 3.1452, \"history\": [4.6793, 4.685, 4.686, 4.6811, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3489, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7265350818634033, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793144208.451818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3938909ff33390b1a9ddb7226088ed7f6376902644e93d2682423c54b686e55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6634, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.4387, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4387, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6793, 4.685, 4.686, 4.6811, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.39,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6634,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.39, "order_type": "limit", "limit_price": 4.6634, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.7868509292602539, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793144209.2983282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8fcdd41ac636a8136a0a262fa96a06d99c0e80f9cf76d72ecf6d864111d96cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6634, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 3.3189, \"holdings\": 0.6662, \"loan\": 0.0, \"equity\": 6.4255, \"margin\": 0.5, \"loan_capacity\": 1.5533, \"history\": [4.6793, 4.685, 4.686, 4.6811, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6662,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the expected valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6662, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the expected valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8461661338806152, "usage": {"prompt_tokens": 339, "completion_tokens": 78, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793144210.0246038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c40780822ba390d8b5c18b0ac4dff377e084862243921c4a2267952c61a6441", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6634, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2986, \"holdings\": 1.3228, \"loan\": 0.0, \"equity\": 6.4674, \"margin\": 0.5, \"loan_capacity\": 3.0844, \"history\": [4.6793, 4.685, 4.686, 4.6811, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3228, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7259159088134766, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793144210.772949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1157854764147606e4568da95dc72a35027d53ad24e4f530e5d4438a45119e83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6634, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.3366, \"holdings\": 1.0932, \"loan\": 0.0, \"equity\": 6.4344, \"margin\": 0.5, \"loan_capacity\": 2.5489, \"history\": [4.6793, 4.685, 4.686, 4.6811, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0932,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0932, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7479641437530518, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793144211.596739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a07a710452d9cfe93acdcef70eb222bb8f42e987cb619a291c3de377ea44dfb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6543, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.4747, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4749, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.685, 4.686, 4.6811, 4.6634, 4.6543], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.395,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6543,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.395, "order_type": "limit", "limit_price": 4.6543, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8230211734771729, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793144212.416422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "838796280b4bd9255f92533ecbaef3e4bbb95a84c11c5846b1ce171d58f27bda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6543, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.2191, \"holdings\": 1.3496, \"loan\": 0.0, \"equity\": 6.5004, \"margin\": 0.5, \"loan_capacity\": 3.1406, \"history\": [4.685, 4.686, 4.6811, 4.6634, 4.6543], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3496, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8194742202758789, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793144213.170313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01d46118560fa5a34ebd026ac4f02a6e679defb32a11e420f15bcb7fc312f642", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6543, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.4134, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4134, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.685, 4.686, 4.6811, 4.6634, 4.6543], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.385,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6543,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.385, "order_type": "limit", "limit_price": 4.6543, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7536110877990723, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793144213.994795, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a89890ef1403f596e6b32c53228088abc728158759839a01fbb2d992d67c000b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6543, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.0453, \"holdings\": 0.0932, \"loan\": 0.0, \"equity\": 6.4789, \"margin\": 0.5, \"loan_capacity\": 0.2168, \"history\": [4.685, 4.686, 4.6811, 4.6634, 4.6543], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0932,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings as per the principal's mandate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0932, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings as per the principal's mandate."}, "valid": true, "error": "", "cached": false, "latency": 0.8241522312164307, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793144214.744716, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6702be819202f9c45372f5285c581fa0f44d3301903cf58361990a0f2b82fda3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6543, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.066, \"holdings\": 1.38, \"loan\": 0.0, \"equity\": 6.4889, \"margin\": 0.5, \"loan_capacity\": 3.2114, \"history\": [4.685, 4.686, 4.6811, 4.6634, 4.6543], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.38,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.38, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.749722957611084, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793144215.490048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d85376a739c13c8cf490c8b03ccab41fb9ccfe35718735ade39f703d85c2ca5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6543, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.272, \"holdings\": 1.3324, \"loan\": 0.0, \"equity\": 6.4733, \"margin\": 0.5, \"loan_capacity\": 3.1006, \"history\": [4.685, 4.686, 4.6811, 4.6634, 4.6543], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3324,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3324, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7451388835906982, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793144216.214269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b064da90da7ebeb38af8f070ce106be2afbfcd8f2c0c71066d5d6f326d46dfbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6543, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 3.3833, \"holdings\": 0.6717, \"loan\": 0.0, \"equity\": 6.5096, \"margin\": 0.5, \"loan_capacity\": 1.5631, \"history\": [4.685, 4.686, 4.6811, 4.6634, 4.6543], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6717,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings as per the principal's risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.6717, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings as per the principal's risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7240231037139893, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793144216.937401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90954230c282d2c938825e405c46cc7402bd98ba9797f274f123aee107b34ea3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6543, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.5472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5474, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.685, 4.686, 4.6811, 4.6634, 4.6543], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6543,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.415, "order_type": "limit", "limit_price": 4.6543, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.722938060760498, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793144217.682532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "517061e7eaacf64734a5db9003cd835cf4f1a7462f73096208b6c21f431d6571", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6461, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.1276, \"holdings\": 1.1717, \"loan\": 0.0, \"equity\": 6.5714, \"margin\": 0.5, \"loan_capacity\": 2.7219, \"history\": [4.686, 4.6811, 4.6634, 4.6543, 4.6461], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1717,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1717, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7447512149810791, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793144218.435519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e96854354a87477ff64a2f6a6649d557084c45c19a7c6235efbe699d4d98e5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6461, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.1096, \"holdings\": 0.0932, \"loan\": 0.0, \"equity\": 6.5424, \"margin\": 0.5, \"loan_capacity\": 0.2164, \"history\": [4.686, 4.6811, 4.6634, 4.6543, 4.6461], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7527728080749512, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793144219.127784, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2db8b245862b37c4b289ba502b86755a4203b040246bb84a015ae9939f2a0d4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6461, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0595, \"holdings\": 1.406, \"loan\": 0.0, \"equity\": 6.5921, \"margin\": 0.5, \"loan_capacity\": 3.2663, \"history\": [4.686, 4.6811, 4.6634, 4.6543, 4.6461], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.406,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.406, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6920523643493652, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793144219.840938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e7dd2ba37912678291b57e9afac66b8b822aacaff6104fee498ef6c18b29312", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6461, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.5349, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5349, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.686, 4.6811, 4.6634, 4.6543, 4.6461], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4156,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4156, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7129669189453125, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793144220.574215, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d1fcf5820eeb095959eea5a12da910e29905dab0372d962cf833843f526fec8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6461, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0658, \"holdings\": 1.3773, \"loan\": 0.0, \"equity\": 6.4647, \"margin\": 0.5, \"loan_capacity\": 3.1994, \"history\": [4.686, 4.6811, 4.6634, 4.6543, 4.6461], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3773,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3773, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7330470085144043, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793144221.34681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60c2ac874da8302500b64f90601f5eff008cc8ee59b09f9f9021dd148072c791", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6461, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 2.5871, \"holdings\": 0.8496, \"loan\": 0.0, \"equity\": 6.5343, \"margin\": 0.5, \"loan_capacity\": 1.9736, \"history\": [4.686, 4.6811, 4.6634, 4.6543, 4.6461], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8496, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7724027633666992, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793144222.0822341, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fe145199dca7da82faaf5d716659de7d2d65a86ea6f409c425c0cba1491c20c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6461, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.1235, \"holdings\": 1.38, \"loan\": 0.0, \"equity\": 6.5351, \"margin\": 0.5, \"loan_capacity\": 3.2058, \"history\": [4.686, 4.6811, 4.6634, 4.6543, 4.6461], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.38,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.38, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7352261543273926, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793144222.817497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b869c3560db274116b8be63fb1b2aa0d20981c5572cd356fe911eb72da49529", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6461, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0573, \"holdings\": 1.3905, \"loan\": 0.0, \"equity\": 6.5175, \"margin\": 0.5, \"loan_capacity\": 3.2301, \"history\": [4.686, 4.6811, 4.6634, 4.6543, 4.6461], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3905,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3905, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7350649833679199, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793144223.5774841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc7cda323cc38ccf80bb67389730c149e11ce4daf7228c8be67fc89b4af962c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6393, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5095, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5095, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6811, 4.6634, 4.6543, 4.6461, 4.6393], \"own_valuation\": 4.6422, \"target_holdings\": 0.8249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.385,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.385, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.759598970413208, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793144224.427306, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9471ddc0c76ca1cb905cd2ed944b0f58c8a0cf030f4cf3806d40fe5ab7380ff5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6393, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.5211, \"holdings\": 1.0932, \"loan\": 0.0, \"equity\": 6.5926, \"margin\": 0.5, \"loan_capacity\": 2.5357, \"history\": [4.6811, 4.6634, 4.6543, 4.6461, 4.6393], \"own_valuation\": 4.6422, \"target_holdings\": 0.8249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.8496308326721191, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793144225.1086981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7871cc22b416788873d5325a17992c81e03b2dac19083a345db8aff8ca7ea91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6393, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0744, \"holdings\": 1.4047, \"loan\": 0.0, \"equity\": 6.591, \"margin\": 0.5, \"loan_capacity\": 3.2583, \"history\": [4.6811, 4.6634, 4.6543, 4.6461, 4.6393], \"own_valuation\": 4.6422, \"target_holdings\": 0.8249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.58,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.58, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6811950206756592, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793144225.8061109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27e68d825afee70fcde67c42372cd04318a21eb331e8c8414c227501890da5fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6393, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.1944, \"holdings\": 1.38, \"loan\": 0.0, \"equity\": 6.5965, \"margin\": 0.5, \"loan_capacity\": 3.2011, \"history\": [4.6811, 4.6634, 4.6543, 4.6461, 4.6393], \"own_valuation\": 4.6422, \"target_holdings\": 0.8249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5599,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5599, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6972250938415527, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793144226.4877372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac9511718be15ac4db177c2ef051b191985185057f7ecff9eeeb1be55efd913c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6393, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.584, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.584, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6811, 4.6634, 4.6543, 4.6461, 4.6393], \"own_valuation\": 4.6422, \"target_holdings\": 0.8249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "Moderate risk strategy to achieve target holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.6814360618591309, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793144227.240677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa253642220e75a26352645ba66691b7d2928449d818ca75d270bc147e88a282", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6393, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 3.7675, \"holdings\": 0.6187, \"loan\": 0.0, \"equity\": 6.6378, \"margin\": 0.5, \"loan_capacity\": 1.4351, \"history\": [4.6811, 4.6634, 4.6543, 4.6461, 4.6393], \"own_valuation\": 4.6422, \"target_holdings\": 0.8249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2062,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.2062, "order_type": "limit", "limit_price": 4.65, "borrow": 0.95, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7527258396148682, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793144228.073118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "223359bd29c7d3a234251ba524ea4887bbd2f9fd53ea863a29da0f4d5654894d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6393, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5722, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5722, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6811, 4.6634, 4.6543, 4.6461, 4.6393], \"own_valuation\": 4.6422, \"target_holdings\": 0.8249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8322319984436035, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793144228.816928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0f400c67f44eac712891df703e08f2557743ddae2efbf3c75f9ce130146b0ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6393, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.198, \"holdings\": 1.1717, \"loan\": 0.0, \"equity\": 6.6338, \"margin\": 0.5, \"loan_capacity\": 2.7179, \"history\": [4.6811, 4.6634, 4.6543, 4.6461, 4.6393], \"own_valuation\": 4.6422, \"target_holdings\": 0.8249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.416,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing slightly within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.416, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by borrowing slightly within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7436027526855469, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793144229.671422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c5c02ac1524ad7c9ab79af7e059bd3ff39e5cf587a241445e991d83f829dd16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6287, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.1577, \"holdings\": 1.385, \"loan\": 0.0, \"equity\": 6.5685, \"margin\": 0.5, \"loan_capacity\": 3.2054, \"history\": [4.6634, 4.6543, 4.6461, 4.6393, 4.6287], \"own_valuation\": 4.6552, \"target_holdings\": 7.5327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To align holdings with the target and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.854069709777832, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793144230.471186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c37c59e6c32a83011ebccb5548a3c5a0dc8ee233b55a7e7e3cc5232261bb1e21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6287, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 2.8454, \"holdings\": 0.8201, \"loan\": 0.0, \"equity\": 6.6414, \"margin\": 0.5, \"loan_capacity\": 1.898, \"history\": [4.6634, 4.6543, 4.6461, 4.6393, 4.6287], \"own_valuation\": 4.6552, \"target_holdings\": 7.5327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7995791435241699, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793144231.340558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09251d19b8ebbdfba3d7d9c8c1d32a78969c62e29156a96ac6360ac3536a874c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6287, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.151, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6312, \"margin\": 0.5, \"loan_capacity\": 3.2401, \"history\": [4.6634, 4.6543, 4.6461, 4.6393, 4.6287], \"own_valuation\": 4.6552, \"target_holdings\": 7.5327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8691811561584473, "usage": {"prompt_tokens": 338, "completion_tokens": 81, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793144232.115037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b9a15c96baf2028244e856d3b481376fc35fee7da5139796664ea35de7f276d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6287, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.4011, \"holdings\": 1.3509, \"loan\": 0.0, \"equity\": 6.6542, \"margin\": 0.5, \"loan_capacity\": 3.1265, \"history\": [4.6634, 4.6543, 4.6461, 4.6393, 4.6287], \"own_valuation\": 4.6552, \"target_holdings\": 7.5327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7742860317230225, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793144232.848653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57fe372f16e48bf0aac259a90d30dc00fec2bb79ad14e5189a926c02321b52e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6287, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 2.8833, \"holdings\": 0.8249, \"loan\": 0.0, \"equity\": 6.7015, \"margin\": 0.5, \"loan_capacity\": 1.9091, \"history\": [4.6634, 4.6543, 4.6461, 4.6393, 4.6287], \"own_valuation\": 4.6552, \"target_holdings\": 7.5327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7334110736846924, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793144233.619052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25417fb9078f9490bb2e12572d67f5c83db33d6d0566c1810ba0a6f31690e6b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6287, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.5904, \"holdings\": 1.0932, \"loan\": 0.0, \"equity\": 6.6504, \"margin\": 0.5, \"loan_capacity\": 2.53, \"history\": [4.6634, 4.6543, 4.6461, 4.6393, 4.6287], \"own_valuation\": 4.6552, \"target_holdings\": 7.5327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.770211935043335, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793144234.447236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e969a8d9491b6ba74ea47cdb06ec04b1a44a592b90f6d9d9deb7ca43520ceec1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6287, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.1446, \"holdings\": 1.4047, \"loan\": 0.0, \"equity\": 6.6464, \"margin\": 0.5, \"loan_capacity\": 3.2509, \"history\": [4.6634, 4.6543, 4.6461, 4.6393, 4.6287], \"own_valuation\": 4.6552, \"target_holdings\": 7.5327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.828005313873291, "usage": {"prompt_tokens": 342, "completion_tokens": 81, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793144235.2421398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d5bf1911431cd6c2dccbac683e08f1d66a5907516991344057e2d0f3f9f1ace", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6287, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0785, \"holdings\": 1.4292, \"loan\": 0.0, \"equity\": 6.6939, \"margin\": 0.5, \"loan_capacity\": 3.3077, \"history\": [4.6634, 4.6543, 4.6461, 4.6393, 4.6287], \"own_valuation\": 4.6552, \"target_holdings\": 7.5327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain moderate risk and align holdings with the target value, buying a small quantity at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To maintain moderate risk and align holdings with the target value, buying a small quantity at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7946701049804688, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793144235.98255, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53b165d8dd5a14083891b8f80d2cb8364d993a2bc1140a12d59c42f16bd437ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6499, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0805, \"holdings\": 1.437, \"loan\": 0.0, \"equity\": 6.7626, \"margin\": 0.5, \"loan_capacity\": 3.3411, \"history\": [4.6543, 4.6461, 4.6393, 4.6287, 4.6499], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.437, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.74003005027771, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793144236.764698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ddffd25acb6ea4a66943b5b5f2fd9da7cfd36623d04232733abf18f63533136", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6499, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0825, \"holdings\": 1.4346, \"loan\": 0.0, \"equity\": 6.7534, \"margin\": 0.5, \"loan_capacity\": 3.3355, \"history\": [4.6543, 4.6461, 4.6393, 4.6287, 4.6499], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4346,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4346, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7819569110870361, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793144237.522601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c844821af0aee314f67821eb9c77a400506a4c23ef7c1b8ffc201af2d16dcdf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6499, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.3786, \"holdings\": 1.3804, \"loan\": 0.0, \"equity\": 6.7973, \"margin\": 0.5, \"loan_capacity\": 3.2093, \"history\": [4.6543, 4.6461, 4.6393, 4.6287, 4.6499], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3804, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7577178478240967, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793144238.241441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63d9e4336f96ff18b69f6febc2e0a3dec167bc8e076e506ad6a6441d4fc4d61e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6499, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0787, \"holdings\": 1.4189, \"loan\": 0.0, \"equity\": 6.6763, \"margin\": 0.5, \"loan_capacity\": 3.2988, \"history\": [4.6543, 4.6461, 4.6393, 4.6287, 4.6499], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4189,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4189, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7186479568481445, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793144239.0772731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da9c11cfc3a61f825026ecdc58970c6ef1d9133c9dfadadcad9dc39a7ed1a1d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6499, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.3414, \"holdings\": 1.3751, \"loan\": 0.0, \"equity\": 6.7355, \"margin\": 0.5, \"loan_capacity\": 3.197, \"history\": [4.6543, 4.6461, 4.6393, 4.6287, 4.6499], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3751,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3751, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8356239795684814, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793144239.7985122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3dd33ce73d4dcd99d14c0893a7061334959cbe16c9b776ba2d8ca5d12075566a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6499, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0803, \"holdings\": 1.4461, \"loan\": 0.0, \"equity\": 6.8044, \"margin\": 0.5, \"loan_capacity\": 3.362, \"history\": [4.6543, 4.6461, 4.6393, 4.6287, 4.6499], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4461,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4461, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7210438251495361, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793144240.527615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87204df0b340c468a5a0a6f852c8ec6b01a25e81005ff8aa79d145aa40cfa7d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6499, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0798, \"holdings\": 1.4357, \"loan\": 0.0, \"equity\": 6.7557, \"margin\": 0.5, \"loan_capacity\": 3.338, \"history\": [4.6543, 4.6461, 4.6393, 4.6287, 4.6499], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4357,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4357, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7289018630981445, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793144241.2542331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a859dedefbf68dbd314cc02dd73b7df3e670feb0e73b47de9d28782ceac3b20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6499, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0795, \"holdings\": 1.4324, \"loan\": 0.0, \"equity\": 6.7402, \"margin\": 0.5, \"loan_capacity\": 3.3303, \"history\": [4.6543, 4.6461, 4.6393, 4.6287, 4.6499], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4324,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4324, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7264270782470703, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793144242.126452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "695b932e5554895d99b4f2168032e0f5f9e9a91aa96150441fcb95623aa85b03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6682, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.7841, \"holdings\": 0.8804, \"loan\": 0.0, \"equity\": 6.8939, \"margin\": 0.5, \"loan_capacity\": 2.0549, \"history\": [4.6461, 4.6393, 4.6287, 4.6499, 4.6682], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.3525,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.3525, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8718488216400146, "usage": {"prompt_tokens": 341, "completion_tokens": 83, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793144242.854976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c85e22e05404cf1b420594768e28c23df9bcad901ca74dac96978b85504f0f1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6682, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1505, \"holdings\": 1.4346, \"loan\": 0.0, \"equity\": 6.8476, \"margin\": 0.5, \"loan_capacity\": 3.3486, \"history\": [4.6461, 4.6393, 4.6287, 4.6499, 4.6682], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4346,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4346, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7283058166503906, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793144243.6118479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98bf4cc7e16b32c0f21dab80299d0953434eef831e181a372544cd149ea98666", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6682, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.8486, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8487, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6461, 4.6393, 4.6287, 4.6499, 4.6682], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.485,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.485, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7566800117492676, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793144244.302305, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2f783cb8c2aeda17a3d6285ba79525ae1a1bfee0aaf9a621901d37b7212e4e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6682, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.4482, \"holdings\": 1.3727, \"loan\": 0.0, \"equity\": 6.8565, \"margin\": 0.5, \"loan_capacity\": 3.2041, \"history\": [4.6461, 4.6393, 4.6287, 4.6499, 4.6682], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.22,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.22, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6902647018432617, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793144245.153314, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f26fa646b8b77e8384ef1ac05454983bd930239753c6165a0b23267b2aef314", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6682, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.7916, \"holdings\": 0.8785, \"loan\": 0.0, \"equity\": 6.8924, \"margin\": 0.5, \"loan_capacity\": 2.0504, \"history\": [4.6461, 4.6393, 4.6287, 4.6499, 4.6682], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.375,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.375, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8507649898529053, "usage": {"prompt_tokens": 341, "completion_tokens": 82, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793144245.960629, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8320c7c1785a1087bf8cd44e49bd21c774db4f5c5ae216890d7e10b37e4e4f4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6682, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.8338, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.834, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6461, 4.6393, 4.6287, 4.6499, 4.6682], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0001,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4668, "order_type": "market", "limit_price": 0, "borrow": 0.0001, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.807086706161499, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793144246.726072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9aeec5a4a545b9ba501d31642b81684d6cc12687a21202435a735ad7508a1ffd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6682, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.146, \"holdings\": 1.4189, \"loan\": 0.0, \"equity\": 6.7695, \"margin\": 0.5, \"loan_capacity\": 3.3118, \"history\": [4.6461, 4.6393, 4.6287, 4.6499, 4.6682], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0315,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0315, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7652380466461182, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793144247.424599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04fc80c428ab3cbdb2267ab50f3bc5cba38bdf7be171b35495e062fe3862411d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6682, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.738, \"holdings\": 0.8751, \"loan\": 0.0, \"equity\": 6.8231, \"margin\": 0.5, \"loan_capacity\": 2.0425, \"history\": [4.6461, 4.6393, 4.6287, 4.6499, 4.6682], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.3715,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.3715, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6983170509338379, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793144248.1717818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "591d028d4f7ce9e661c4e4192e53235c02b93099d98587441cec67cfcc16107e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.5293, \"holdings\": 1.3785, \"loan\": 0.0, \"equity\": 6.9603, \"margin\": 0.5, \"loan_capacity\": 3.2155, \"history\": [4.6393, 4.6287, 4.6499, 4.6682, 4.6654], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3785,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3785, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7467741966247559, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793144248.896283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "677eee42b6dadc857c77eba7a8ddac25dc9b617ceb87f114b407659ba7bcafbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0752, \"holdings\": 1.4496, \"loan\": 0.0, \"equity\": 6.8381, \"margin\": 0.5, \"loan_capacity\": 3.3814, \"history\": [4.6393, 4.6287, 4.6499, 4.6682, 4.6654], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4496, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7243180274963379, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793144249.619642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ebe2b925dbea80d517bc75684d8de863c669d09810e9c66886c2f1e36d25b8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.5134, \"loan\": 0.1366, \"equity\": 6.9238, \"margin\": 0.5, \"loan_capacity\": 3.3936, \"history\": [4.6393, 4.6287, 4.6499, 4.6682, 4.6654], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5134,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5134, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7231533527374268, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793144250.4218082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c901719494e850db835ec97265ef90598dc5b1ab56de47d47354884ba0ffde0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.8906, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8907, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6393, 4.6287, 4.6499, 4.6682, 4.6654], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.485,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a profit, given the expected dividend and safe rate.\"\n}", "parsed": {"side": "buy", "quantity": 1.485, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a profit, given the expected dividend and safe rate."}, "valid": true, "error": "", "cached": false, "latency": 0.8019719123840332, "usage": {"prompt_tokens": 337, "completion_tokens": 74, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793144251.136729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e1354594f978840d9e5028a8d50a6e7b75dcee9cef5b55a77c27b417c934d92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0893, \"holdings\": 1.4627, \"loan\": 0.0, \"equity\": 6.9131, \"margin\": 0.5, \"loan_capacity\": 3.4119, \"history\": [4.6393, 4.6287, 4.6499, 4.6682, 4.6654], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4627,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4627, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7147128582000732, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793144251.856691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4507ba5d25177e29ab2cd75ba83165de17e6013180031a0769f0c721952ed60b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.4705, \"holdings\": 1.3751, \"loan\": 0.0, \"equity\": 6.8858, \"margin\": 0.5, \"loan_capacity\": 3.2077, \"history\": [4.6393, 4.6287, 4.6499, 4.6682, 4.6654], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3751,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3751, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7197589874267578, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793144252.550833, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29f7e6536c4807aafa1266b3079cc8e0d1b178812697eea38cff5cce8a146c86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.5189, \"holdings\": 1.3804, \"loan\": 0.0, \"equity\": 6.959, \"margin\": 0.5, \"loan_capacity\": 3.22, \"history\": [4.6393, 4.6287, 4.6499, 4.6682, 4.6654], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3804, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6939330101013184, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793144253.2788212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2169db5335d7cc0bc0acb9426a5888ad336a87332feab1d3e51fceb28da0ba91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.4046, \"holdings\": 1.3936, \"loan\": 0.0, \"equity\": 6.906, \"margin\": 0.5, \"loan_capacity\": 3.2507, \"history\": [4.6393, 4.6287, 4.6499, 4.6682, 4.6654], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3936,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3936, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7277801036834717, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793144254.068615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "789c500159a9f08802f08ffc83511690c3b406944d939a313564afc97fd2f2f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6753, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 2.8036, \"holdings\": 0.8936, \"loan\": 0.0, \"equity\": 6.9812, \"margin\": 0.5, \"loan_capacity\": 2.0888, \"history\": [4.6287, 4.6499, 4.6682, 4.6654, 4.6753], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 1.4, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7894220352172852, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793144254.796777, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "203320ca567b7e4a865a66cdce3411340320bda1b08fcae7584e855efec38a06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6753, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 2.256, \"holdings\": 1.0134, \"loan\": 0.0, \"equity\": 6.9938, \"margin\": 0.5, \"loan_capacity\": 2.3689, \"history\": [4.6287, 4.6499, 4.6682, 4.6654, 4.6753], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0134,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0134, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7279579639434814, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793144255.63697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89523e8dbfbeccff3b39e5bc1bad05b3497261bca8cf2c27f272465c5cac9265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6753, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 2.4756, \"holdings\": 0.9496, \"loan\": 0.0, \"equity\": 6.9152, \"margin\": 0.5, \"loan_capacity\": 2.2198, \"history\": [4.6287, 4.6499, 4.6682, 4.6654, 4.6753], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.1598,\n  \"rationale\": \"To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.1598, "rationale": "To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8400049209594727, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793144256.410603, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77af78434857ec65c2a2782266320ae66df7277a598a83d88e34d160ca58908a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6753, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0607, \"holdings\": 1.4716, \"loan\": 0.0, \"equity\": 6.941, \"margin\": 0.5, \"loan_capacity\": 3.4402, \"history\": [4.6287, 4.6499, 4.6682, 4.6654, 4.6753], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4716,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4716, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.773413896560669, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793144257.209748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c66be5477099a9c83ca6f3c43f0eda9f7ab65be021a4f40c3f14e90eb6d329fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6753, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.5914, \"holdings\": 1.3785, \"loan\": 0.0, \"equity\": 7.0361, \"margin\": 0.5, \"loan_capacity\": 3.2223, \"history\": [4.6287, 4.6499, 4.6682, 4.6654, 4.6753], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3785,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3785, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7989630699157715, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793144257.939997, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20d35fb06a028592f8eed5ccb6136798aa4a94c1bc311e6f453452ff580107f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6753, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9717, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9717, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6287, 4.6499, 4.6682, 4.6654, 4.6753], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7300620079040527, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793144258.629392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3986ba7c91d6e92f4b59f45561962a6ca149b810fc8a62e29cf4698627de08b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6753, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9983, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9983, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6287, 4.6499, 4.6682, 4.6654, 4.6753], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.689202070236206, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793144259.391422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "749a14f6c24af478b097eb4bf7ef09b30efdeceb39e6c39b83ca3ee160266190", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6753, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 2.9174, \"holdings\": 0.8804, \"loan\": 0.0, \"equity\": 7.0334, \"margin\": 0.5, \"loan_capacity\": 2.058, \"history\": [4.6287, 4.6499, 4.6682, 4.6654, 4.6753], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.029,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.029, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7618429660797119, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793144260.1470542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be6e551e489ccb6792ae303d4b3987616ee214d5b8eef4a2832f16138ccb222d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6661, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 7.0735, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0735, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6682, 4.6654, 4.6753, 4.6661], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to capitalize on slight overvaluation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to capitalize on slight overvaluation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7552130222320557, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793144260.882129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ec3a289a6a0ccb022ec6c29af5558e1038a463189b4571435ef1e4ee66702d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6661, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0934, \"holdings\": 1.4858, \"loan\": 0.0, \"equity\": 7.0261, \"margin\": 0.5, \"loan_capacity\": 3.4663, \"history\": [4.6499, 4.6682, 4.6654, 4.6753, 4.6661], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4858,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4858, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7348852157592773, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793144261.6234748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ced1014f1e5826663e3858d9ab723c8012dee648a306f719e87262f74d9fc569", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6661, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.0119, \"holdings\": 1.2936, \"loan\": 0.0, \"equity\": 7.0477, \"margin\": 0.5, \"loan_capacity\": 3.0179, \"history\": [4.6499, 4.6682, 4.6654, 4.6753, 4.6661], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2936,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2936, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7411332130432129, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793144262.3483598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d047b5268cac6061791383ed2ab4fcfdfff7d05fba4b39b1aa67465254853ead", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6661, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2201, \"holdings\": 1.4496, \"loan\": 0.0, \"equity\": 6.984, \"margin\": 0.5, \"loan_capacity\": 3.382, \"history\": [4.6499, 4.6682, 4.6654, 4.6753, 4.6661], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4496, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7246882915496826, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793144263.039912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "941155c46e797d0c04b68ade8253bfcd6c575635feaecad0a2212d5fcafe8141", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6661, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.6602, \"holdings\": 1.3804, \"loan\": 0.0, \"equity\": 7.1012, \"margin\": 0.5, \"loan_capacity\": 3.2205, \"history\": [4.6499, 4.6682, 4.6654, 4.6753, 4.6661], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3804, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6913540363311768, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793144263.747007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1904b077f93a1365f6bd127e03c06e4ec9c265c6f28fa239543777984a754753", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6661, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1104, \"holdings\": 1.4914, \"loan\": 0.0, \"equity\": 7.0696, \"margin\": 0.5, \"loan_capacity\": 3.4796, \"history\": [4.6499, 4.6682, 4.6654, 4.6753, 4.6661], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4914,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4914, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7069027423858643, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793144264.552146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53a9a11ff7725b972b050df793290d13d5808834cdde8d8bb521fa9dfe75a8c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6661, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.9607, \"holdings\": 0.8635, \"loan\": 0.0, \"equity\": 6.9897, \"margin\": 0.5, \"loan_capacity\": 2.0145, \"history\": [4.6499, 4.6682, 4.6654, 4.6753, 4.6661], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.4823,\n  \"rationale\": \"To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.4823, "rationale": "To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8049461841583252, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793144265.264844, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e7e385b73bceedeba975bd2264d87768bdf8accda41575163d9e05d678c0f98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6661, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 7.0418, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0418, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6682, 4.6654, 4.6753, 4.6661], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to capitalize on slight overvaluation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to capitalize on slight overvaluation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7124910354614258, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793144266.0087528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0df639f222bd65c9b28df267c5bed74f2664de6a6b78e9beec1e5195969f249", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.1368, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1437, \"margin\": 0.5, \"loan_capacity\": 3.5034, \"history\": [4.6682, 4.6654, 4.6753, 4.6661, 4.6712], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7435429096221924, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793144266.724169, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1df44ac536358553cf661d171fb0b778342d7cdb89b55f550f6fe2f3cc260ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 1.0923, \"holdings\": 1.2936, \"loan\": 0.0, \"equity\": 7.1348, \"margin\": 0.5, \"loan_capacity\": 3.0212, \"history\": [4.6682, 4.6654, 4.6753, 4.6661, 4.6712], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2936,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2936, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7152278423309326, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793144267.455078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8807b68d2e2e73282843d502a2de6e4db6fed5e5963400b2e1aa591926bfefa3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 4.9712, \"holdings\": 0.4496, \"loan\": 0.0, \"equity\": 7.0713, \"margin\": 0.5, \"loan_capacity\": 1.0501, \"history\": [4.6682, 4.6654, 4.6753, 4.6661, 4.6712], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4496, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7307119369506836, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793144268.275111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee3be26a7ea6d6049d8e2ad0a16fee4250109977a0be0b20da7433a96c6dac75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 7.1622, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1622, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6682, 4.6654, 4.6753, 4.6661, 4.6712], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8198471069335938, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793144269.039221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce5d7f136e3211398dcac518d34aec7dce14efea04fd142f29903262c7e2744d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.7, \"holdings\": 1.3635, \"loan\": 0.0, \"equity\": 7.069, \"margin\": 0.5, \"loan_capacity\": 3.1845, \"history\": [4.6682, 4.6654, 4.6753, 4.6661, 4.6712], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3635,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3635, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7638990879058838, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793144269.795222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8164f022fdf3abc8a7a91c07b338a3ecbda874cac70a49b7ec4527000e43f3b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.1751, \"holdings\": 1.4858, \"loan\": 0.0, \"equity\": 7.1154, \"margin\": 0.5, \"loan_capacity\": 3.4702, \"history\": [4.6682, 4.6654, 4.6753, 4.6661, 4.6712], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4858,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4858, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7558040618896484, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793144270.484607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8da94c71330c0e47c302bdb66809e38f82cdff29e880079440e5130198c588b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.1121, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.119, \"margin\": 0.5, \"loan_capacity\": 3.5034, \"history\": [4.6682, 4.6654, 4.6753, 4.6661, 4.6712], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6891889572143555, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793144271.204486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed711e2614e5160931f23e9499407c38dffd956955afcbec34f81d42cc97a749", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.1925, \"holdings\": 1.4914, \"loan\": 0.0, \"equity\": 7.1594, \"margin\": 0.5, \"loan_capacity\": 3.4834, \"history\": [4.6682, 4.6654, 4.6753, 4.6661, 4.6712], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4914,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4914, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.719688892364502, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793144271.9278002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83d3505cf8c478179b1b5639333894537930cf1955ca5fb705ab79ff54e6dae0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6697, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.2218, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2264, \"margin\": 0.5, \"loan_capacity\": 3.5023, \"history\": [4.6654, 4.6753, 4.6661, 4.6712, 4.6697], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.722952127456665, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793144272.653898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25770e644ec1d6dfb5edd4b65080305aa1a0b6720178bb7493057eeecc6a2ed2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6697, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 2.9431, \"holdings\": 0.8992, \"loan\": 0.0, \"equity\": 7.1421, \"margin\": 0.5, \"loan_capacity\": 2.0995, \"history\": [4.6654, 4.6753, 4.6661, 4.6712, 4.6697], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8992,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.8992, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7258849143981934, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793144273.364933, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b653a571338f3b59fa7addcd4b22d65593273d189893fd2b008c7457fd99db3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6697, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 5.8883, \"holdings\": 0.285, \"loan\": 0.0, \"equity\": 7.2191, \"margin\": 0.5, \"loan_capacity\": 0.6654, \"history\": [4.6654, 4.6753, 4.6661, 4.6712, 4.6697], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and increase exposure moderately.\"\n}", "parsed": {"side": "buy", "quantity": 0.285, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and increase exposure moderately."}, "valid": true, "error": "", "cached": false, "latency": 0.7108380794525146, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793144274.082463, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f483658b4431728619404f9986cb20f92bd023abf274c747fa0d8b3da704c3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6697, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.2339, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2339, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6654, 4.6753, 4.6661, 4.6712, 4.6697], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly undervalued based on own valuation, moderate risk strategy.\"\n}", "parsed": {"side": "buy", "quantity": 1.565, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly undervalued based on own valuation, moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7173466682434082, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793144274.8046, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61a9690536dfab139a76f59db45b31875691a694c9c70d82f0c4be3d84684565", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6697, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.1949, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1949, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6654, 4.6753, 4.6661, 4.6712, 4.6697], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7219531536102295, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793144275.559906, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1281e05bc3b9ce32aa98e8213f7b4a05d8136810b7300250aa08427f2c9fda4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6697, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.1984, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1984, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6654, 4.6753, 4.6661, 4.6712, 4.6697], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.755098819732666, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793144276.319745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f6da565e2807880aa9ad714f66fdd980fb2c3a928efabff7359ee02435e00b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6697, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 2.59, \"holdings\": 0.9858, \"loan\": 0.0, \"equity\": 7.1932, \"margin\": 0.5, \"loan_capacity\": 2.3016, \"history\": [4.6654, 4.6753, 4.6661, 4.6712, 4.6697], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.593,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 1.35,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.593, "order_type": "limit", "limit_price": 4.68, "borrow": 1.35, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7596480846405029, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793144277.1326091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de013ae92751a9b31d090ea14a908313b85397d2ceece92a2c393f57f1f819d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6697, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.1062, \"holdings\": 0.8635, \"loan\": 0.0, \"equity\": 7.1383, \"margin\": 0.5, \"loan_capacity\": 2.0161, \"history\": [4.6654, 4.6753, 4.6661, 4.6712, 4.6697], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8635,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.8635, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8126599788665771, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793144277.8825228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e7a90c67de5e36bd47c9c8ede27217336f34b611f5157308fc211feaba7aed2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6565, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.5788, \"loan\": 0.0839, \"equity\": 7.2677, \"margin\": 0.5, \"loan_capacity\": 3.5919, \"history\": [4.6753, 4.6661, 4.6712, 4.6697, 4.6565], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5788,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5788, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7495419979095459, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793144278.623808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98333800a9ece811bc8d122fd4f05af19af42a44a05bd915ee88d2e703af8c62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6565, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.3062, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3062, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6753, 4.6661, 4.6712, 4.6697, 4.6565], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7411019802093506, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793144279.431865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "900f7b2cc659c1c653b822ee7aab06bc99c5436b9923de701e6c98dd5cba2585", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6565, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.3084, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2932, \"margin\": 0.5, \"loan_capacity\": 3.4924, \"history\": [4.6753, 4.6661, 4.6712, 4.6697, 4.6565], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8078632354736328, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793144280.143658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cca402a141b77bb232ac41042c8bc2b6b308141cfde48d7b80684706781713d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6565, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.9294, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.2577, \"margin\": 0.5, \"loan_capacity\": 1.1641, \"history\": [4.6753, 4.6661, 4.6712, 4.6697, 4.6565], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5821,\n  \"rationale\": \"To align holdings with target and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.5821, "rationale": "To align holdings with target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7116057872772217, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793144280.856477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50c7639736f7a8c2798229abd3c24f8c38c82364d1ca446e7c1c2c1bb4d7a36f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6565, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.9635, \"holdings\": 0.285, \"loan\": 0.0, \"equity\": 7.2906, \"margin\": 0.5, \"loan_capacity\": 0.6635, \"history\": [4.6753, 4.6661, 4.6712, 4.6697, 4.6565], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6635,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.285, "order_type": "market", "limit_price": 0, "borrow": 0.6635, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7125482559204102, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793144281.550708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2af6ca32537df4e62e50a3c962f85a1094121453c678121c0647059d1fb11a32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6565, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.2621, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2469, \"margin\": 0.5, \"loan_capacity\": 3.4924, \"history\": [4.6753, 4.6661, 4.6712, 4.6697, 4.6565], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6940319538116455, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793144282.2733939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d9fab321c6ca18a44b100f476ea9732efed458a67f2f0107b0c9388faeab53b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6565, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.8606, \"holdings\": 1.3635, \"loan\": 0.0, \"equity\": 7.2096, \"margin\": 0.5, \"loan_capacity\": 3.1745, \"history\": [4.6753, 4.6661, 4.6712, 4.6697, 4.6565], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3635,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3635, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7225112915039062, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793144283.0010529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20996791c02c97894b46305762c02027c03c3c7939e23d04eb58d70f597e6363", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6565, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 3.024, \"holdings\": 0.8992, \"loan\": 0.0, \"equity\": 7.2112, \"margin\": 0.5, \"loan_capacity\": 2.0936, \"history\": [4.6753, 4.6661, 4.6712, 4.6697, 4.6565], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8992,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.8992, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7274761199951172, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793144283.713056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7102739810943604, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793144284.287246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5740158557891846, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793144284.857833, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5704150199890137, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793144285.4333172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5753130912780762, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793144286.117559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6840488910675049, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793144286.697748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5800018310546875, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793144287.268839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5708909034729004, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793144287.843203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5741770267486572, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793144288.58336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e80a4dca3ed58b1bb2ffa10a6a963deec619898840463daa6f7a08e81de509a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4426, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7607, \"margin\": 0.5, \"loan_capacity\": 1.159, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7398040294647217, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793144289.373761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3166031e613c35770158937d409dd9cfe2f6db5fc64286d483e5ca01d08686e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7736, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7736, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7902238368988037, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793144290.2398348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "314f74f3fd958997f1eb085b7f5cec31244a5ae72e5fc3f61a50995da9c561d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 2.318, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8658621311187744, "usage": {"prompt_tokens": 314, "completion_tokens": 80, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793144290.953737, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53187bf68489ea5480c7b6c5614cf8b756fc5d8f47b94931bd27449e8a0367e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7783, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7783, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7137198448181152, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793144291.6492312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf1aad1d1e71260f3fdea7b9fd6f99b403cb7b007e4cd910da852fc6fcde376b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4485, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7665, \"margin\": 0.5, \"loan_capacity\": 1.159, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6953122615814209, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793144292.34028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "314f74f3fd958997f1eb085b7f5cec31244a5ae72e5fc3f61a50995da9c561d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 2.318, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.690850019454956, "usage": {"prompt_tokens": 314, "completion_tokens": 80, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 313}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793144293.030945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "314f74f3fd958997f1eb085b7f5cec31244a5ae72e5fc3f61a50995da9c561d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 2.318, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.690453052520752, "usage": {"prompt_tokens": 314, "completion_tokens": 80, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 313}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793144293.708673, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "314f74f3fd958997f1eb085b7f5cec31244a5ae72e5fc3f61a50995da9c561d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 2.318, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6775548458099365, "usage": {"prompt_tokens": 314, "completion_tokens": 80, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 313}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793144294.451061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2e8f96ab969f6a2512d7a9312512b5681011439e1f5d16195b12d7ac6914356", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6297, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.073, \"holdings\": 1.2422, \"loan\": 0.0, \"equity\": 5.8239, \"margin\": 0.5, \"loan_capacity\": 2.8755, \"history\": [4.6458, 4.6361, 4.6297], \"own_valuation\": 4.6389, \"target_holdings\": 2.6321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6039,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3019,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6039, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3019, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7419970035552979, "usage": {"prompt_tokens": 326, "completion_tokens": 66, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793144295.176696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ea8a11012c7a3db2369fe0f303f370800634d7e9bb897901ffcd037cd682e23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6297, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0674, \"holdings\": 1.242, \"loan\": 0.0, \"equity\": 5.8175, \"margin\": 0.5, \"loan_capacity\": 2.8751, \"history\": [4.6458, 4.6361, 4.6297], \"own_valuation\": 4.6389, \"target_holdings\": 2.6321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.398,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.398, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7254238128662109, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793144295.901437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a3e209760dd16f79f7db161ec8306901885b08d5504449cc6ed49984cb96a9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6297, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0901, \"holdings\": 1.241, \"loan\": 0.0, \"equity\": 5.8355, \"margin\": 0.5, \"loan_capacity\": 2.8727, \"history\": [4.6458, 4.6361, 4.6297], \"own_valuation\": 4.6389, \"target_holdings\": 2.6321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.391,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.391, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7245643138885498, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793144296.6122031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "416981ef2370c5172dd0d9a6ac9bc0e71ae51b232cf86468288acdf15a9a4f7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6297, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0584, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8128, \"margin\": 0.5, \"loan_capacity\": 2.8772, \"history\": [4.6458, 4.6361, 4.6297], \"own_valuation\": 4.6389, \"target_holdings\": 2.6321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.598,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.299,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.598, "order_type": "limit", "limit_price": 4.65, "borrow": 0.299, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7105710506439209, "usage": {"prompt_tokens": 326, "completion_tokens": 68, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793144297.3282812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2150269736079b6cbc2ce00af3bd6cee61b07a5b43073140c45eed8c93b2c15b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6297, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0586, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.813, \"margin\": 0.5, \"loan_capacity\": 2.8772, \"history\": [4.6458, 4.6361, 4.6297], \"own_valuation\": 4.6389, \"target_holdings\": 2.6321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.598,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.299,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.598, "order_type": "limit", "limit_price": 4.65, "borrow": 0.299, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7158761024475098, "usage": {"prompt_tokens": 325, "completion_tokens": 68, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793144297.9277172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "416981ef2370c5172dd0d9a6ac9bc0e71ae51b232cf86468288acdf15a9a4f7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6297, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0584, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8128, \"margin\": 0.5, \"loan_capacity\": 2.8772, \"history\": [4.6458, 4.6361, 4.6297], \"own_valuation\": 4.6389, \"target_holdings\": 2.6321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.598,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.299,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.598, "order_type": "limit", "limit_price": 4.65, "borrow": 0.299, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.5991969108581543, "usage": {"prompt_tokens": 326, "completion_tokens": 68, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 325}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793144298.6644008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19f77820ad809671c0ceda1835b27e9d9d431b78bdd66561b4fe0dd9154da8f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6297, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0635, \"holdings\": 1.2435, \"loan\": 0.0, \"equity\": 5.8203, \"margin\": 0.5, \"loan_capacity\": 2.8784, \"history\": [4.6458, 4.6361, 4.6297], \"own_valuation\": 4.6389, \"target_holdings\": 2.6321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3986,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3986, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7364790439605713, "usage": {"prompt_tokens": 327, "completion_tokens": 71, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793144299.405561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "725119f0241c422baa618e6eac2ac52b012220853301ec8e72701dee0455ec22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6297, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0647, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8191, \"margin\": 0.5, \"loan_capacity\": 2.8772, \"history\": [4.6458, 4.6361, 4.6297], \"own_valuation\": 4.6389, \"target_holdings\": 2.6321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3982,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3982, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7409570217132568, "usage": {"prompt_tokens": 326, "completion_tokens": 71, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793144300.130083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c92fca12fd212236f4d25a346fb0e80e48475588f0448947f9a7c06d4e16f1b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.65, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 1.3228, \"loan\": 0.248, \"equity\": 5.9028, \"margin\": 0.5, \"loan_capacity\": 2.8274, \"history\": [4.6458, 4.6361, 4.6297, 4.65], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3228, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7241530418395996, "usage": {"prompt_tokens": 327, "completion_tokens": 63, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793144300.93487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3b87cebda08c6fca969b236959776c4253546eebbf236208c75fba1941b25ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.65, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 1.3198, \"loan\": 0.2452, \"equity\": 5.8917, \"margin\": 0.5, \"loan_capacity\": 2.8232, \"history\": [4.6458, 4.6361, 4.6297, 4.65], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3198, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8045587539672852, "usage": {"prompt_tokens": 328, "completion_tokens": 63, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793144301.590129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40e091faeb193bc75eaabe3b3e1e8c3475e614145a5e1b28b610155107e1027b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.65, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 1.3198, \"loan\": 0.2452, \"equity\": 5.8919, \"margin\": 0.5, \"loan_capacity\": 2.8233, \"history\": [4.6458, 4.6361, 4.6297, 4.65], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3198, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6550509929656982, "usage": {"prompt_tokens": 328, "completion_tokens": 63, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 239}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793144302.298451, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "123635fb38eb4707eccd47699d268e9ff5da19f654b56108c391dfa662865cf1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.65, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0542, \"holdings\": 1.2604, \"loan\": 0.0, \"equity\": 5.9149, \"margin\": 0.5, \"loan_capacity\": 2.9303, \"history\": [4.6458, 4.6361, 4.6297, 4.65], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2604,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2604, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7081348896026611, "usage": {"prompt_tokens": 328, "completion_tokens": 63, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793144303.0207841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fd3834e0b08a1f0da9940bb0a1801dd965f63791857badd768f671c373e7dd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.65, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0541, \"holdings\": 1.2571, \"loan\": 0.0, \"equity\": 5.8996, \"margin\": 0.5, \"loan_capacity\": 2.9228, \"history\": [4.6458, 4.6361, 4.6297, 4.65], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2571,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2571, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7221438884735107, "usage": {"prompt_tokens": 328, "completion_tokens": 66, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793144303.713301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d4c060d43957896d835c74e9dc5d57937f969a1080d855df951008a84565e29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.65, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.054, \"holdings\": 1.2565, \"loan\": 0.0, \"equity\": 5.8967, \"margin\": 0.5, \"loan_capacity\": 2.9213, \"history\": [4.6458, 4.6361, 4.6297, 4.65], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2565, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6923308372497559, "usage": {"prompt_tokens": 327, "completion_tokens": 66, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793144304.407236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfc59d9e099b984bacc5c021702bd8096b26a617f5a8678fbbebe3c30c78f69e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.65, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.054, \"holdings\": 1.2568, \"loan\": 0.0, \"equity\": 5.8984, \"margin\": 0.5, \"loan_capacity\": 2.9222, \"history\": [4.6458, 4.6361, 4.6297, 4.65], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2568,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2568, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6937510967254639, "usage": {"prompt_tokens": 327, "completion_tokens": 66, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793144304.974108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3b87cebda08c6fca969b236959776c4253546eebbf236208c75fba1941b25ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.65, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 1.3198, \"loan\": 0.2452, \"equity\": 5.8917, \"margin\": 0.5, \"loan_capacity\": 2.8232, \"history\": [4.6458, 4.6361, 4.6297, 4.65], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3198, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.5666520595550537, "usage": {"prompt_tokens": 328, "completion_tokens": 63, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 327}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793144305.7554271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9d19ed5218ab9f96e33588ef26f32d61f9ec71debaa93153433cea23470721a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.658, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 2.4397, \"holdings\": 0.7565, \"loan\": 0.0, \"equity\": 5.9635, \"margin\": 0.5, \"loan_capacity\": 1.7619, \"history\": [4.6458, 4.6361, 4.6297, 4.65, 4.658], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.7619,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.7619, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7809669971466064, "usage": {"prompt_tokens": 336, "completion_tokens": 70, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793144306.4928708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d796ecf90dcd09dd0ed0b59bedb4f121c1e3fa3df1e0940e13053f6982fcc70b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.658, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.9395, \"holdings\": 1.0766, \"loan\": 0.0, \"equity\": 5.9544, \"margin\": 0.5, \"loan_capacity\": 2.5075, \"history\": [4.6458, 4.6361, 4.6297, 4.65, 4.658], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0766,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0766, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7372150421142578, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793144307.189165, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27d1be93a5dc459dce141402659a24887db54188df6c59a18d3d380c1a13b632", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.658, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.1079, \"holdings\": 1.2604, \"loan\": 0.0, \"equity\": 5.9788, \"margin\": 0.5, \"loan_capacity\": 2.9354, \"history\": [4.6458, 4.6361, 4.6297, 4.65, 4.658], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2604,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2604, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6960959434509277, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793144307.8865762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6738e98beb653bdf00922b3fcecb2dc067abda5d31be02a523bc327161acb1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.658, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 5.9677, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.968, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6361, 4.6297, 4.65, 4.658], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.31,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.658,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.31, "order_type": "limit", "limit_price": 4.658, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.697213888168335, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793144308.5924978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "405942000faa9254f91ae90bbf37a2c6f04c98c308ddfa7d70e1b5d5783e46ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.658, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3198, \"loan\": 0.192, \"equity\": 5.9555, \"margin\": 0.5, \"loan_capacity\": 2.8818, \"history\": [4.6458, 4.6361, 4.6297, 4.65, 4.658], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3198, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.705712080001831, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793144309.2891798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d2ab0c3697d4351c9103ff1bd15b0453434d83ee7d24a02dcfc03877b1fc7a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.658, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3228, \"loan\": 0.1947, \"equity\": 5.9668, \"margin\": 0.5, \"loan_capacity\": 2.8861, \"history\": [4.6458, 4.6361, 4.6297, 4.65, 4.658], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3228, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6964502334594727, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793144309.969858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a458eedaabb057c61d53d4f6cfdf9b7ca6f66915289448d1c1db701bd547967", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.658, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 4.471, \"holdings\": 0.3198, \"loan\": 0.0, \"equity\": 5.9605, \"margin\": 0.5, \"loan_capacity\": 0.7448, \"history\": [4.6458, 4.6361, 4.6297, 4.65, 4.658], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings without borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.3198, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings without borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.680433988571167, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793144310.6893702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6dc0af6c42ddb8f6b17293f4721bdbf308353300b01cd52fc27684185e335591", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.658, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 4.7612, \"holdings\": 0.2571, \"loan\": 0.0, \"equity\": 5.9589, \"margin\": 0.5, \"loan_capacity\": 0.5988, \"history\": [4.6458, 4.6361, 4.6297, 4.65, 4.658], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2571,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5988,\n  \"rationale\": \"To align holdings with target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2571, "order_type": "market", "limit_price": 0, "borrow": 0.5988, "rationale": "To align holdings with target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7193248271942139, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793144311.461972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74b4791a0e4cdc174516e6a9cdc873fb7805bfb21f29eca951d8d7ce0d412e66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6401, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.1711, \"holdings\": 1.2565, \"loan\": 0.0, \"equity\": 6.0014, \"margin\": 0.5, \"loan_capacity\": 2.9152, \"history\": [4.6361, 4.6297, 4.65, 4.658, 4.6401], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2565, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.77217698097229, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793144312.157293, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5332f91609272bf4733e743ac57dfd1cf3d07803493efc4b27dd6aac2df37c42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6401, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.3198, \"loan\": 0.1357, \"equity\": 5.9882, \"margin\": 0.5, \"loan_capacity\": 2.9263, \"history\": [4.6361, 4.6297, 4.65, 4.658, 4.6401], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3198, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.695106029510498, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793144312.8302112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2fdf79b9d3e0b4d7cd7f43960d98822569e4e010036f14907158704bcc7c1f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6401, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0688, \"holdings\": 1.2806, \"loan\": 0.0, \"equity\": 6.0109, \"margin\": 0.5, \"loan_capacity\": 2.971, \"history\": [4.6361, 4.6297, 4.65, 4.658, 4.6401], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2806,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2806, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6727190017700195, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793144313.592194, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51965a6af1125119ae195d3c6692cae30d944c3e148dde75bc8db878a497486e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6401, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 2.4811, \"holdings\": 0.7604, \"loan\": 0.0, \"equity\": 6.0093, \"margin\": 0.5, \"loan_capacity\": 1.7641, \"history\": [4.6361, 4.6297, 4.65, 4.658, 4.6401], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7641,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.7641, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7616007328033447, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793144314.358561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f031e1f43298e7324f18dcfa69148364fa1fade48c78d44df22567fac40a1825", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6401, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9885, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9886, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6361, 4.6297, 4.65, 4.658, 4.6401], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.325,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent price trend and capture potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.325, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent price trend and capture potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7656159400939941, "usage": {"prompt_tokens": 331, "completion_tokens": 69, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793144315.0954628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8dd3bd5de897efe21297836653033e5832c4bb237605c0e18743ed39aa72d915", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6401, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 3.6243, \"holdings\": 0.5142, \"loan\": 0.0, \"equity\": 6.0103, \"margin\": 0.5, \"loan_capacity\": 1.193, \"history\": [4.6361, 4.6297, 4.65, 4.658, 4.6401], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5142,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5142, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7365589141845703, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793144315.803926, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43785abb84f2b596af143564788c233a4fa4f2a81b4b3f49c8d07a54f49ba45d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6401, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 4.5299, \"holdings\": 0.3198, \"loan\": 0.0, \"equity\": 6.0136, \"margin\": 0.5, \"loan_capacity\": 0.7419, \"history\": [4.6361, 4.6297, 4.65, 4.658, 4.6401], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3198, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7082030773162842, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793144316.540468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77c1d6044e5ed60e350a724f3093fe72367abde40f2e8ac8a294392a22ae8c10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6401, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9897, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9897, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6361, 4.6297, 4.65, 4.658, 4.6401], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent price trend and capture potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.3333, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent price trend and capture potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7362618446350098, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793144317.329352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb382798fcaa90b379a8c276eb64d9c7fa393776a8cee0044f74523fe7a19a68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.631, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.104, \"holdings\": 1.2806, \"loan\": 0.0, \"equity\": 6.0343, \"margin\": 0.5, \"loan_capacity\": 2.9652, \"history\": [4.6297, 4.65, 4.658, 4.6401, 4.631], \"own_valuation\": 4.6348, \"target_holdings\": 1.1003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is not showing significant mispricing. Maintaining current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is not showing significant mispricing. Maintaining current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.7878122329711914, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793144318.090493, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23a930c845753e12d5d59124c5b92329e19a265936bc60bd6b554a04b8d9e9a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.631, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.3198, \"loan\": 0.1015, \"equity\": 6.0103, \"margin\": 0.5, \"loan_capacity\": 2.9544, \"history\": [4.6297, 4.65, 4.658, 4.6401, 4.631], \"own_valuation\": 4.6348, \"target_holdings\": 1.1003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant action is needed given the slight deviation in valuation.\"\n}", "parsed": {"side": "hold", "quantity": 1.3198, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant action is needed given the slight deviation in valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7607419490814209, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793144318.8181949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "384b4138663672f5e126bfb61812a4bdcad26caaa0d5a591bd7648c3ff0c614e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.631, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0623, \"holdings\": 1.2875, \"loan\": 0.0, \"equity\": 6.0244, \"margin\": 0.5, \"loan_capacity\": 2.9811, \"history\": [4.6297, 4.65, 4.658, 4.6401, 4.631], \"own_valuation\": 4.6348, \"target_holdings\": 1.1003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.727036714553833, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793144319.665708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "149aee10700e7a2156ca63f71f4eaa028eb1c7852fab4900af8aa96ab584e00b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.631, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 4.5838, \"holdings\": 0.3198, \"loan\": 0.0, \"equity\": 6.0646, \"margin\": 0.5, \"loan_capacity\": 0.7404, \"history\": [4.6297, 4.65, 4.658, 4.6401, 4.631], \"own_valuation\": 4.6348, \"target_holdings\": 1.1003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3802,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.3802,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the margin limit for leverage.\"\n}", "parsed": {"side": "buy", "quantity": 0.3802, "order_type": "market", "limit_price": 0, "borrow": 0.3802, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the margin limit for leverage."}, "valid": true, "error": "", "cached": false, "latency": 0.8469030857086182, "usage": {"prompt_tokens": 338, "completion_tokens": 81, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793144320.484501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "73058877bfd6844a2d04cca2fdc3b554fac6e56cd6a6cf868fc21d7a3ace0d0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.631, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.1992, \"holdings\": 1.2604, \"loan\": 0.0, \"equity\": 6.0359, \"margin\": 0.5, \"loan_capacity\": 2.9184, \"history\": [4.6297, 4.65, 4.658, 4.6401, 4.631], \"own_valuation\": 4.6348, \"target_holdings\": 1.1003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2604,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is close to the valuation, so holding is the best option to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.2604, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is close to the valuation, so holding is the best option to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8183002471923828, "usage": {"prompt_tokens": 338, "completion_tokens": 80, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793144321.203849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c8267456a234c4601dc65f4b4513863ec27f51b9d522bf2440657b027933281", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.631, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 3.6744, \"holdings\": 0.5142, \"loan\": 0.0, \"equity\": 6.0557, \"margin\": 0.5, \"loan_capacity\": 1.1907, \"history\": [4.6297, 4.65, 4.658, 4.6401, 4.631], \"own_valuation\": 4.6348, \"target_holdings\": 1.1003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5858,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5858, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7189419269561768, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793144321.963584, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01ad8beea87d224723e5f631ba1be9314271b3032529e27b93d17bb8bdbf8e0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.631, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0347, \"holdings\": 1.2872, \"loan\": 0.0, \"equity\": 5.9957, \"margin\": 0.5, \"loan_capacity\": 2.9805, \"history\": [4.6297, 4.65, 4.658, 4.6401, 4.631], \"own_valuation\": 4.6348, \"target_holdings\": 1.1003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2872,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2872, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7595341205596924, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793144322.7484648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b52c6085ae59318630d37f424c0976c23d04a8687605f5ec8c5a733183a449d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.631, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 4.8318, \"holdings\": 0.2565, \"loan\": 0.0, \"equity\": 6.0197, \"margin\": 0.5, \"loan_capacity\": 0.5939, \"history\": [4.6297, 4.65, 4.658, 4.6401, 4.631], \"own_valuation\": 4.6348, \"target_holdings\": 1.1003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5538,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.277,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5538, "order_type": "market", "limit_price": 0, "borrow": 0.277, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7847011089324951, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793144323.467714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf0a944a9df653dd06ca69ea34196346e6dd6d4bf5986125d7108f0fc03276bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6342, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 2.8749, \"holdings\": 0.7, \"loan\": 0.0, \"equity\": 6.1187, \"margin\": 0.5, \"loan_capacity\": 1.6219, \"history\": [4.65, 4.658, 4.6401, 4.631, 4.6342], \"own_valuation\": 4.6349, \"target_holdings\": 0.2107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.718897819519043, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793144324.194537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14946f58733e7de7aa9e34ae44361537456797e9c6e1f20c13a20aec87538fbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6342, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.1097, \"holdings\": 1.2875, \"loan\": 0.0, \"equity\": 6.076, \"margin\": 0.5, \"loan_capacity\": 2.9831, \"history\": [4.65, 4.658, 4.6401, 4.631, 4.6342], \"own_valuation\": 4.6349, \"target_holdings\": 0.2107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0767,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0767, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7266221046447754, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793144324.883019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5450fbc54492a1bc1dc82b233ad6e5df7e91cff6c8c726d93c2eefe9ecf05d53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6342, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.247, \"holdings\": 1.2604, \"loan\": 0.0, \"equity\": 6.0878, \"margin\": 0.5, \"loan_capacity\": 2.9204, \"history\": [4.65, 4.658, 4.6401, 4.631, 4.6342], \"own_valuation\": 4.6349, \"target_holdings\": 0.2107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.65,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.65, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6882586479187012, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793144325.565699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9b82004913cd6bcef89901e53e212b57815e5777183835e71c98ef0758e9a9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6342, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.3198, \"loan\": 0.0545, \"equity\": 6.0615, \"margin\": 0.5, \"loan_capacity\": 3.0035, \"history\": [4.65, 4.658, 4.6401, 4.631, 4.6342], \"own_valuation\": 4.6349, \"target_holdings\": 0.2107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1091,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1091, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6824560165405273, "usage": {"prompt_tokens": 338, "completion_tokens": 61, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793144326.297153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84c88152af12c0baa08fc7e24803443236eee4adaae2e60cf39bc09e217da799", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6342, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0818, \"holdings\": 1.2872, \"loan\": 0.0, \"equity\": 6.047, \"margin\": 0.5, \"loan_capacity\": 2.9826, \"history\": [4.65, 4.658, 4.6401, 4.631, 4.6342], \"own_valuation\": 4.6349, \"target_holdings\": 0.2107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0765,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0765, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7312538623809814, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793144326.945332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e17f614ce002b2a163b42d614284904bbb47fc3476bf784049c9e094648d5d54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6342, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 1.005, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.1026, \"margin\": 0.5, \"loan_capacity\": 2.5488, \"history\": [4.65, 4.658, 4.6401, 4.631, 4.6342], \"own_valuation\": 4.6349, \"target_holdings\": 0.2107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6479918956756592, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793144327.611425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ad288bf079c006b5d70f1be261b000f65c2a276992de09b2b23bb5b0e1a41b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6342, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.1516, \"holdings\": 1.2806, \"loan\": 0.0, \"equity\": 6.0861, \"margin\": 0.5, \"loan_capacity\": 2.9672, \"history\": [4.65, 4.658, 4.6401, 4.631, 4.6342], \"own_valuation\": 4.6349, \"target_holdings\": 0.2107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.97,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.97, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6659090518951416, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793144328.286399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01bad3094f90a7a9f27886d721bb7a9d4a149760397195d95af30ea3636f2f30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6342, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 2.319, \"holdings\": 0.8103, \"loan\": 0.0, \"equity\": 6.074, \"margin\": 0.5, \"loan_capacity\": 1.8775, \"history\": [4.65, 4.658, 4.6401, 4.631, 4.6342], \"own_valuation\": 4.6349, \"target_holdings\": 0.2107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6747686862945557, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793144329.0609438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91f30ab114cedd431951a3e88887b82ff983dad1b3306c0500988e86c46d9f04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6311, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.3703, \"holdings\": 0.8103, \"loan\": 0.0, \"equity\": 6.1228, \"margin\": 0.5, \"loan_capacity\": 1.8763, \"history\": [4.658, 4.6401, 4.631, 4.6342, 4.6311], \"own_valuation\": 4.6683, \"target_holdings\": 10.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7741930484771729, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793144329.774713, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7c807cb06c629d5be0e6ef871d3062e83fc9015a11fbc2b2cc8f0f8257db903", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6311, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 4.2758, \"holdings\": 0.3963, \"loan\": 0.0, \"equity\": 6.1109, \"margin\": 0.5, \"loan_capacity\": 0.9176, \"history\": [4.658, 4.6401, 4.631, 4.6342, 4.6311], \"own_valuation\": 4.6683, \"target_holdings\": 10.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5575, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7135648727416992, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793144330.4875038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d2711d892e22659e3a44e9a7793bc04919e4633f4cc42f80e40f0506577623c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6311, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 5.2452, \"holdings\": 0.2, \"loan\": 0.0, \"equity\": 6.1713, \"margin\": 0.5, \"loan_capacity\": 0.463, \"history\": [4.658, 4.6401, 4.631, 4.6342, 4.6311], \"own_valuation\": 4.6683, \"target_holdings\": 10.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.463,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.65, "borrow": 0.463, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7126052379608154, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793144331.2649632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5e10983f006663ca26f5e31433b1a9244ab5a264068c38496b7b4749185239e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6311, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 3.3065, \"holdings\": 0.6104, \"loan\": 0.0, \"equity\": 6.1331, \"margin\": 0.5, \"loan_capacity\": 1.4133, \"history\": [4.658, 4.6401, 4.631, 4.6342, 4.6311], \"own_valuation\": 4.6683, \"target_holdings\": 10.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4133,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4133,\n  \"rationale\": \"To increase holdings and exposure to the asset, borrowing within margin limit to reach target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.4133, "order_type": "market", "limit_price": 0, "borrow": 1.4133, "rationale": "To increase holdings and exposure to the asset, borrowing within margin limit to reach target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7772731781005859, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793144332.017051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca40864a74723d7b0055babec348e3ea378c5bc99af1debec4b30c7eaf26abed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6311, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 5.1218, \"holdings\": 0.2107, \"loan\": 0.0, \"equity\": 6.0977, \"margin\": 0.5, \"loan_capacity\": 0.4879, \"history\": [4.658, 4.6401, 4.631, 4.6342, 4.6311], \"own_valuation\": 4.6683, \"target_holdings\": 10.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7993,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3599,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.7993, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3599, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7518901824951172, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793144332.7699919, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eeba3ce536a3403c478c1ed4819962ad25210f0fe0c87834c1c6a6145d2ae4fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6311, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.1976, \"holdings\": 1.2806, \"loan\": 0.0, \"equity\": 6.1281, \"margin\": 0.5, \"loan_capacity\": 2.9653, \"history\": [4.658, 4.6401, 4.631, 4.6342, 4.6311], \"own_valuation\": 4.6683, \"target_holdings\": 10.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2755,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2755, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7527399063110352, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793144333.489588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60d4688801c01c3ab70e790f66cff84a10f6d690b8e9f9f55ed186aa35ece084", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6311, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 1.0532, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.1474, \"margin\": 0.5, \"loan_capacity\": 2.5471, \"history\": [4.658, 4.6401, 4.631, 4.6342, 4.6311], \"own_valuation\": 4.6683, \"target_holdings\": 10.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9532,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4788,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9532, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4788, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7193911075592041, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793144334.193131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a45f0cdae36a003e06cb0ec527610fcfd7895b373a6dafa14fcbfd67052015a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6311, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 4.8029, \"holdings\": 0.2875, \"loan\": 0.0, \"equity\": 6.1341, \"margin\": 0.5, \"loan_capacity\": 0.6656, \"history\": [4.658, 4.6401, 4.631, 4.6342, 4.6311], \"own_valuation\": 4.6683, \"target_holdings\": 10.6042}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.7826,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.7826, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7033548355102539, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793144335.071978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcf9ec959888b545710cff4ee8d2838e702615b660117a4446a1a092c80c007c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6435, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 1.7715, \"holdings\": 0.9538, \"loan\": 0.0, \"equity\": 6.2003, \"margin\": 0.5, \"loan_capacity\": 2.2144, \"history\": [4.6401, 4.631, 4.6342, 4.6311, 4.6435], \"own_valuation\": 4.6587, \"target_holdings\": 4.3597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6587,\n  \"borrow\": 0.85,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.6587, "borrow": 0.85, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8784689903259277, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793144335.855448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5238f3605f2a156704d3013593b76d144e2de08d288e1724c1c440d1451d4ea5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6435, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.3823, \"loan\": 0.1697, \"equity\": 6.2488, \"margin\": 0.5, \"loan_capacity\": 3.0395, \"history\": [4.6401, 4.631, 4.6342, 4.6311, 4.6435], \"own_valuation\": 4.6587, \"target_holdings\": 4.3597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.7832698822021484, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793144336.6187599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96a5a3f284be251eeb6ebacfac5ae08b03e3a910a19cf524990bfe5a37d24cd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6435, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 2.6019, \"holdings\": 0.7811, \"loan\": 0.0, \"equity\": 6.2288, \"margin\": 0.5, \"loan_capacity\": 1.8135, \"history\": [4.6401, 4.631, 4.6342, 4.6311, 4.6435], \"own_valuation\": 4.6587, \"target_holdings\": 4.3597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6587,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target value and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6587, "borrow": 0.0, "rationale": "To align holdings with the target value and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7631142139434814, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793144337.428131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d338000be4793bcba9d1147d7078c7dbbaadd69b4dc4a39ab348dc8a1106fb0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6435, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 1.5078, \"holdings\": 1.01, \"loan\": 0.0, \"equity\": 6.1978, \"margin\": 0.5, \"loan_capacity\": 2.345, \"history\": [4.6401, 4.631, 4.6342, 4.6311, 4.6435], \"own_valuation\": 4.6587, \"target_holdings\": 4.3597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.01,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly above the expected dividend yield, suggesting a hold strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.01, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly above the expected dividend yield, suggesting a hold strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8091800212860107, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793144338.332713, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54bb76b86f6b02c9cafb5be7dd86f890242b363e16510a9207b540d84fc2141a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6435, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 1.6147, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.258, \"margin\": 0.5, \"loan_capacity\": 2.3217, \"history\": [4.6401, 4.631, 4.6342, 4.6311, 4.6435], \"own_valuation\": 4.6587, \"target_holdings\": 4.3597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the expected dividend is slightly below the historical average. Keeping the position moderate aligns with the mandate of maximizing expected wealth while keeping risk moderate.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the expected dividend is slightly below the historical average. Keeping the position moderate aligns with the mandate of maximizing expected wealth while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9043858051300049, "usage": {"prompt_tokens": 338, "completion_tokens": 89, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793144339.169879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "427e6d13fbdabfd56796631c20d23391267d9df045af6ccf4914290caf3aac5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6435, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1071, \"holdings\": 1.3198, \"loan\": 0.0, \"equity\": 6.2356, \"margin\": 0.5, \"loan_capacity\": 3.0643, \"history\": [4.6401, 4.631, 4.6342, 4.6311, 4.6435], \"own_valuation\": 4.6587, \"target_holdings\": 4.3597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8369960784912109, "usage": {"prompt_tokens": 342, "completion_tokens": 82, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793144340.047352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b349cddc6a5de5419eddd3ab681193657d1ac7f3ddde373636ba48d6703ed3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6435, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.4293, \"loan\": 0.3747, \"equity\": 6.2622, \"margin\": 0.5, \"loan_capacity\": 2.9437, \"history\": [4.6401, 4.631, 4.6342, 4.6311, 4.6435], \"own_valuation\": 4.6587, \"target_holdings\": 4.3597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8772778511047363, "usage": {"prompt_tokens": 342, "completion_tokens": 82, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793144340.9310222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6540c67914a708f48f392c82939528a4ac155ad60ce38067adcf62e516b1cb24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6435, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1005, \"holdings\": 1.3198, \"loan\": 0.0, \"equity\": 6.2289, \"margin\": 0.5, \"loan_capacity\": 3.0642, \"history\": [4.6401, 4.631, 4.6342, 4.6311, 4.6435], \"own_valuation\": 4.6587, \"target_holdings\": 4.3597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8834781646728516, "usage": {"prompt_tokens": 342, "completion_tokens": 82, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793144341.648407, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95cae58c3c454ef45490c01104b12b3c171a920fd525894dc7ba5dea363658b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6569, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.5891, \"holdings\": 1.01, \"loan\": 0.0, \"equity\": 6.2927, \"margin\": 0.5, \"loan_capacity\": 2.3518, \"history\": [4.631, 4.6342, 4.6311, 4.6435, 4.6569], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.01,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.01, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.717055082321167, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793144342.340843, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ab482de0e89646821a5e38abc3095b4233cb84ebf0f3400e70bc6023b001747", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6569, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.8518, \"holdings\": 0.9538, \"loan\": 0.0, \"equity\": 6.2934, \"margin\": 0.5, \"loan_capacity\": 2.2208, \"history\": [4.631, 4.6342, 4.6311, 4.6435, 4.6569], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.55,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.55, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6922397613525391, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793144343.067791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59f7a748fc6f7385db0f91ba9e1207ea346dae3aec4f689771ca29ccbd6ada42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6569, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.3823, \"loan\": 0.0807, \"equity\": 6.3564, \"margin\": 0.5, \"loan_capacity\": 3.1378, \"history\": [4.631, 4.6342, 4.6311, 4.6435, 4.6569], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3823,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3823, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7267279624938965, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793144343.78612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13163e7887fcc7e1a0af3b9b7eaf6aa3940cf634f8f31216c96e54b89830e4d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6569, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1881, \"holdings\": 1.3198, \"loan\": 0.0, \"equity\": 6.3342, \"margin\": 0.5, \"loan_capacity\": 3.073, \"history\": [4.631, 4.6342, 4.6311, 4.6435, 4.6569], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3198, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7181549072265625, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793144344.506078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a64637f23e6af8208560a4b099cd5b1ad6cd6c6673f187afad7829ca877dc50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6569, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1947, \"holdings\": 1.3198, \"loan\": 0.0, \"equity\": 6.341, \"margin\": 0.5, \"loan_capacity\": 3.0731, \"history\": [4.631, 4.6342, 4.6311, 4.6435, 4.6569], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3198, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7197809219360352, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793144345.208371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "913e0508e8e628e8fc98a9a50ae3cc8c0e7ff6fd13d370cc1b0b265d16e33dda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6569, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.6965, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.3532, \"margin\": 0.5, \"loan_capacity\": 2.3284, \"history\": [4.631, 4.6342, 4.6311, 4.6435, 4.6569], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7021310329437256, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793144345.987665, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa1055ace8c2921ff6a2bd3bf2a2f90f9d9453ceffdff31cb2ed7e5596702a95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6569, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4293, \"loan\": 0.2847, \"equity\": 6.3714, \"margin\": 0.5, \"loan_capacity\": 3.0434, \"history\": [4.631, 4.6342, 4.6311, 4.6435, 4.6569], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4293,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4293, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7790851593017578, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793144346.705546, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4024ff58c6ef103eb9bc4d1d9f86e5c165a3489b5335ff8935b9d46e13477fa9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6569, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.3591, \"holdings\": 1.2811, \"loan\": 0.0, \"equity\": 6.3249, \"margin\": 0.5, \"loan_capacity\": 2.9829, \"history\": [4.631, 4.6342, 4.6311, 4.6435, 4.6569], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2811,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2811, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7177059650421143, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793144347.4320178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f5fb13a6ee747aff2f3321b9c1bf49d73ee094645a5532af5b20f874b496a24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6622, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 4.0968, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.4278, \"margin\": 0.5, \"loan_capacity\": 1.1655, \"history\": [4.6342, 4.6311, 4.6435, 4.6569, 4.6622], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and increase exposure moderately.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and increase exposure moderately."}, "valid": true, "error": "", "cached": false, "latency": 0.7261021137237549, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793144348.119663, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1be71bbd977f2ba8e1dd3b34ed6efe9a3c05e7d7ec03c922ad2109ac09c068e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6622, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 1.6601, \"holdings\": 1.01, \"loan\": 0.0, \"equity\": 6.369, \"margin\": 0.5, \"loan_capacity\": 2.3545, \"history\": [4.6342, 4.6311, 4.6435, 4.6569, 4.6622], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.01,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.01, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6874611377716064, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793144348.883355, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3d9afe54880c0403ecc302dead8ebff9ef6a951d98757172aa70a0188d4b550", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6622, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.4259, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4259, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6342, 4.6311, 4.6435, 4.6569, 4.6622], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.385,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.385, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7634978294372559, "usage": {"prompt_tokens": 334, "completion_tokens": 71, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793144349.68523, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42df959882e46877f5671ace1173cf089206a85f94bccf983eed1b470572c874", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6622, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 2.7555, \"holdings\": 0.7811, \"loan\": 0.0, \"equity\": 6.3971, \"margin\": 0.5, \"loan_capacity\": 1.8208, \"history\": [4.6342, 4.6311, 4.6435, 4.6569, 4.6622], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9104,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9104, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8016839027404785, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793144350.387321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8386bd922cae70f86df86f0afbaaa9f610699a9eac6affff250b85fb99301370", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6622, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 2.592, \"holdings\": 0.8198, \"loan\": 0.0, \"equity\": 6.414, \"margin\": 0.5, \"loan_capacity\": 1.911, \"history\": [4.6342, 4.6311, 4.6435, 4.6569, 4.6622], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 1.911,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.67, "borrow": 1.911, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7018871307373047, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793144351.0844002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e619448c1d6c69781826cccdc187248bc2173eafa1c9a1adc44d9070dafc9edf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6622, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 2.1098, \"holdings\": 0.9293, \"loan\": 0.0, \"equity\": 6.4425, \"margin\": 0.5, \"loan_capacity\": 2.1663, \"history\": [4.6342, 4.6311, 4.6435, 4.6569, 4.6622], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.0831,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.0831, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6968860626220703, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793144351.787662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db4239213c5c3551cb6cc021b74842a75dfc52e1db33fc8539c7ae4844c7b28e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6622, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.4, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4001, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6342, 4.6311, 4.6435, 4.6569, 4.6622], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7030572891235352, "usage": {"prompt_tokens": 331, "completion_tokens": 66, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793144352.48115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "836b613ae2ea76ed0139998c471c5d16db901defb4769d63cfa411d27cd398ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6622, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.4538, \"loan\": 0.4149, \"equity\": 6.3629, \"margin\": 0.5, \"loan_capacity\": 2.974, \"history\": [4.6342, 4.6311, 4.6435, 4.6569, 4.6622], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4538,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4538, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6932837963104248, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793144353.1979141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e67c9be3ee93d38dee36930a69b1bcb866c25243e9071a8d5c6dd3de19951863", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6705, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 1.4293, \"loan\": 0.198, \"equity\": 6.4775, \"margin\": 0.5, \"loan_capacity\": 3.1397, \"history\": [4.6311, 4.6435, 4.6569, 4.6622, 4.6705], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4293,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4293, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7164058685302734, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793144353.9187672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e33a7c673a388b930c5dea4ce65395e9a77632dd21be0e90d6ad7abf0bd2769", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6705, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.497, \"holdings\": 1.2811, \"loan\": 0.0, \"equity\": 6.4803, \"margin\": 0.5, \"loan_capacity\": 2.9916, \"history\": [4.6311, 4.6435, 4.6569, 4.6622, 4.6705], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2811,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2811, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7206499576568604, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793144354.729728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77bd40a6b4a1058d830a9d3ba806ec7fa90b8e16aca3b9a7a17eb44a1a3d2ac4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6705, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.1633, \"holdings\": 1.35, \"loan\": 0.0, \"equity\": 6.4686, \"margin\": 0.5, \"loan_capacity\": 3.1526, \"history\": [4.6311, 4.6435, 4.6569, 4.6622, 4.6705], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.35,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.35, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8107829093933105, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793144355.457029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7da22316f663040f3b92e414c8752a3c4f95ae7c7f9719c28e8ef437d2eacc3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6705, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.4382, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4382, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6311, 4.6435, 4.6569, 4.6622, 4.6705], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7271201610565186, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793144356.2031329, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8117de613f338a34a524eb4b8e9680c4b15f0a6c6bf22a80c568c089ae9067c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6705, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 1.8425, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.5129, \"margin\": 0.5, \"loan_capacity\": 2.3352, \"history\": [4.6311, 4.6435, 4.6569, 4.6622, 4.6705], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7458930015563965, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793144356.899076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1f2eb2dc10f1bb72ac355381a0655727cded86f0d7f6d6005ae829550be3c2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6705, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.4645, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4645, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6311, 4.6435, 4.6569, 4.6622, 4.6705], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6957550048828125, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793144357.630892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "361c2a0a0e9594e6622cd55e693dd6cbfa26541bd0caee430a1ec41c5d668ae4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6705, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0683, \"holdings\": 1.3753, \"loan\": 0.0, \"equity\": 6.4917, \"margin\": 0.5, \"loan_capacity\": 3.2117, \"history\": [4.6311, 4.6435, 4.6569, 4.6622, 4.6705], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3753,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3753, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7312710285186768, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793144358.4019809, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40c6ae87b0a046445f6a9ffc5df421559fa55d93124be8711a49f5839f27b5ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6705, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.5574, \"holdings\": 1.2698, \"loan\": 0.0, \"equity\": 6.4879, \"margin\": 0.5, \"loan_capacity\": 2.9653, \"history\": [4.6311, 4.6435, 4.6569, 4.6622, 4.6705], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2698,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2698, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7704532146453857, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793144359.240244, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f190463a989e4ea63c86232b67b198837b39061b52797a4fb0e1135d337eb74e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6636, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.5293, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5294, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6569, 4.6622, 4.6705, 4.6636], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance suggests a cautious buy to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.415, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance suggests a cautious buy to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8370139598846436, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793144359.977155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e92bf4b556116cba1addc468efd2cae1a5f7351b4f6491ebb2663ff3cdb19b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6636, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0707, \"holdings\": 1.3806, \"loan\": 0.0, \"equity\": 6.5093, \"margin\": 0.5, \"loan_capacity\": 3.2193, \"history\": [4.6435, 4.6569, 4.6622, 4.6705, 4.6636], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3806,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3806, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7364468574523926, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793144360.696803, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21bfda6829ef57034df64ccd7df3a8514b9071f8f88b61fe5cf743a75af2b41c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6636, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.5161, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5161, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6569, 4.6622, 4.6705, 4.6636], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4156, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7189409732818604, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793144361.4233038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b172f804b902111d231408da394c6ecd1c82da281a2973054743a178071556af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6636, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.4575, \"holdings\": 1.3046, \"loan\": 0.0, \"equity\": 6.5417, \"margin\": 0.5, \"loan_capacity\": 3.0421, \"history\": [4.6435, 4.6569, 4.6622, 4.6705, 4.6636], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3046,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3046, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7260959148406982, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793144362.189194, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f310390d5cb63d43b094f558c846aeb04012046be4630d1c4396c121212fc522", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6636, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 3.5301, \"holdings\": 0.6452, \"loan\": 0.0, \"equity\": 6.5392, \"margin\": 0.5, \"loan_capacity\": 1.5045, \"history\": [4.6435, 4.6569, 4.6622, 4.6705, 4.6636], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6452,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary transactions.\"\n}", "parsed": {"side": "buy", "quantity": 0.6452, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary transactions."}, "valid": true, "error": "", "cached": false, "latency": 0.7654221057891846, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793144362.927299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23b7a9ff0ce5c5102a2bb70bbd5338d8381e153bc147556311246dc6d489f810", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6636, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.5407, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5408, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6569, 4.6622, 4.6705, 4.6636], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance suggests a cautious buy to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.415, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance suggests a cautious buy to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7379000186920166, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793144363.644908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff39883973bc2feec746109d0af0adf91289ca8cbcd55628c56a2a988ddeb9f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6636, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0602, \"holdings\": 1.375, \"loan\": 0.0, \"equity\": 6.4727, \"margin\": 0.5, \"loan_capacity\": 3.2062, \"history\": [4.6435, 4.6569, 4.6622, 4.6705, 4.6636], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7174122333526611, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793144364.3563619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0e1af29f790dc31da1a6efaad44f603fd1eb36bfe15278ef4d544b2f2579052", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6636, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.554, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.554, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6569, 4.6622, 4.6705, 4.6636], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7112689018249512, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793144365.1185532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8eb4d7d1958fa16f0ee46d516cedf94f36f0c32bbd5a8ba802edfda2b406d14b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6371, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 4.2481, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.5667, \"margin\": 0.5, \"loan_capacity\": 1.1593, \"history\": [4.6569, 4.6622, 4.6705, 4.6636, 4.6371], \"own_valuation\": 4.6389, \"target_holdings\": 0.4977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7618229389190674, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793144365.850879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a4155c902eec97d237337e2fb6246bc0b92c72c38dc79e1baaf934864eb8a73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6371, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.5946, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5946, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6569, 4.6622, 4.6705, 4.6636, 4.6371], \"own_valuation\": 4.6389, \"target_holdings\": 0.4977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3941,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.3941, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7319071292877197, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793144366.64078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50a91e44b53249c0e6800ef5a4627aa3eeeede28e171530a0b09f6e658d370f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6371, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.2615, \"holdings\": 1.1452, \"loan\": 0.0, \"equity\": 6.572, \"margin\": 0.5, \"loan_capacity\": 2.6553, \"history\": [4.6569, 4.6622, 4.6705, 4.6636, 4.6371], \"own_valuation\": 4.6389, \"target_holdings\": 0.4977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold the current position to avoid unnecessary transactions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold the current position to avoid unnecessary transactions."}, "valid": true, "error": "", "cached": false, "latency": 0.7893660068511963, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793144367.380321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18166970e3a14698ca10c0733dee9837337241ef4b6ce8de658cad3ba34145b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6371, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.6061, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6062, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6569, 4.6622, 4.6705, 4.6636, 4.6371], \"own_valuation\": 4.6389, \"target_holdings\": 0.4977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.738994836807251, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793144368.103853, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d125842c6407d8743692ad2ee5ddf9c19389789f407183988816149438003c14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6371, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1111, \"holdings\": 1.3997, \"loan\": 0.0, \"equity\": 6.6018, \"margin\": 0.5, \"loan_capacity\": 3.2454, \"history\": [4.6569, 4.6622, 4.6705, 4.6636, 4.6371], \"own_valuation\": 4.6389, \"target_holdings\": 0.4977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8999, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7231259346008301, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793144368.788725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9228cf1ea54ae6de88664a66fd396555d33f40189723d57aa1dd5db4599185bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6371, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1107, \"holdings\": 1.375, \"loan\": 0.0, \"equity\": 6.4867, \"margin\": 0.5, \"loan_capacity\": 3.188, \"history\": [4.6569, 4.6622, 4.6705, 4.6636, 4.6371], \"own_valuation\": 4.6389, \"target_holdings\": 0.4977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.375, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.684258222579956, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793144369.493064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f88469e8f86d90ed9c3f983e7bf01ce8c0dc7d375cc4477991e696b9acaecc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6371, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1214, \"holdings\": 1.3806, \"loan\": 0.0, \"equity\": 6.5235, \"margin\": 0.5, \"loan_capacity\": 3.201, \"history\": [4.6569, 4.6622, 4.6705, 4.6636, 4.6371], \"own_valuation\": 4.6389, \"target_holdings\": 0.4977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8829, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7037796974182129, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793144370.217984, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b232437f0a86ad678b513208503ace8eb3253c15c8ded1218955837c2c6c76b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6371, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.5579, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5579, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6569, 4.6622, 4.6705, 4.6636, 4.6371], \"own_valuation\": 4.6389, \"target_holdings\": 0.4977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3941,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.3941, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7243618965148926, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793144370.987081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84d3e5174ad0ae1e1256c820fe1b66bf08b825f7f8bc5c32cc9dc0535721a622", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6218, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 4.2541, \"holdings\": 0.4977, \"loan\": 0.0, \"equity\": 6.5545, \"margin\": 0.5, \"loan_capacity\": 1.1502, \"history\": [4.6622, 4.6705, 4.6636, 4.6371, 4.6218], \"own_valuation\": 4.6454, \"target_holdings\": 6.7337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4977,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4977, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7678849697113037, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793144371.77041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a33fadf9c530d8f502c05b504de2d7272b3d68f1ad43e8df108823b1cbb9f0c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6218, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 4.3103, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.6212, \"margin\": 0.5, \"loan_capacity\": 1.1554, \"history\": [4.6622, 4.6705, 4.6636, 4.6371, 4.6218], \"own_valuation\": 4.6454, \"target_holdings\": 6.7337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1554,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.1554, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7827579975128174, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793144372.5580869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "464ccc13029d69ca1b5b095011efa8b201c8d622f7c94be8f67f4f080b2077c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6218, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.3814, \"holdings\": 1.3462, \"loan\": 0.0, \"equity\": 6.6033, \"margin\": 0.5, \"loan_capacity\": 3.1109, \"history\": [4.6622, 4.6705, 4.6636, 4.6371, 4.6218], \"own_valuation\": 4.6454, \"target_holdings\": 6.7337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7869887351989746, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793144373.4040818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abf77e975063fddaea20ba0796120da881f4a5ff31a020a00774974a86e14824", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6218, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1672, \"holdings\": 1.1578, \"loan\": 0.0, \"equity\": 6.5183, \"margin\": 0.5, \"loan_capacity\": 2.6756, \"history\": [4.6622, 4.6705, 4.6636, 4.6371, 4.6218], \"own_valuation\": 4.6454, \"target_holdings\": 6.7337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8453776836395264, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793144374.204097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4744eec82a07d4eacaced9865b8fa18e0be1e10955d95f98b6c7d3e51825776", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6218, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.3776, \"holdings\": 1.3537, \"loan\": 0.0, \"equity\": 6.6344, \"margin\": 0.5, \"loan_capacity\": 3.1284, \"history\": [4.6622, 4.6705, 4.6636, 4.6371, 4.6218], \"own_valuation\": 4.6454, \"target_holdings\": 6.7337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.799403190612793, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793144374.8970509, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbb2c4e59c6fc825c72071f7c54203bfee3e7dd2a7b27ff8a8687f00fa88711a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6218, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1876, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6582, \"margin\": 0.5, \"loan_capacity\": 3.2353, \"history\": [4.6622, 4.6705, 4.6636, 4.6371, 4.6218], \"own_valuation\": 4.6454, \"target_holdings\": 6.7337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6923809051513672, "usage": {"prompt_tokens": 340, "completion_tokens": 61, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793144375.7199821, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0a0ba875aa05fb7afdbff525a436ee79363782ef70cbc5f344c2554697d8b0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6218, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 4.3186, \"holdings\": 0.4998, \"loan\": 0.0, \"equity\": 6.6287, \"margin\": 0.5, \"loan_capacity\": 1.1551, \"history\": [4.6622, 4.6705, 4.6636, 4.6371, 4.6218], \"own_valuation\": 4.6454, \"target_holdings\": 6.7337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.1551,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, while borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4998, "order_type": "market", "limit_price": 0.0, "borrow": 1.1551, "rationale": "To maintain a moderate risk level and align holdings with the target, while borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8225462436676025, "usage": {"prompt_tokens": 343, "completion_tokens": 78, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793144376.477668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "661526717752a4a31304592c325fdec2d6a50b60a8d13ee6cc5c942f84ca694a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6218, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.3192, \"holdings\": 1.1452, \"loan\": 0.0, \"equity\": 6.6122, \"margin\": 0.5, \"loan_capacity\": 2.6465, \"history\": [4.6622, 4.6705, 4.6636, 4.6371, 4.6218], \"own_valuation\": 4.6454, \"target_holdings\": 6.7337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7571020126342773, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793144377.2767758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e40adf89080b522f8ada3428b0ea955b7235c658ab9cb62b21b10be4a0d1b3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6329, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 2.0119, \"holdings\": 0.9954, \"loan\": 0.0, \"equity\": 6.6236, \"margin\": 0.5, \"loan_capacity\": 2.3059, \"history\": [4.6705, 4.6636, 4.6371, 4.6218, 4.6329], \"own_valuation\": 4.6539, \"target_holdings\": 5.9876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.497,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.497, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7980780601501465, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793144378.060529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d2ba8044b64464d311c3f338df5729afa750f7188e349846b1b257b87cae173", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6329, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 2.0664, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.6994, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6705, 4.6636, 4.6371, 4.6218, 4.6329], \"own_valuation\": 4.6539, \"target_holdings\": 5.9876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7831578254699707, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793144378.8517199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dee8ae1a7ec90694a59dec748541ceb574ecaacfda5ae1eeb4ed1e51b6fc4416", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6329, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0743, \"holdings\": 1.4078, \"loan\": 0.0, \"equity\": 6.5966, \"margin\": 0.5, \"loan_capacity\": 3.2611, \"history\": [4.6705, 4.6636, 4.6371, 4.6218, 4.6329], \"own_valuation\": 4.6539, \"target_holdings\": 5.9876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7904617786407471, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793144379.677382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f618399e176411a17579a23e2be314eeafdc90dfbf13a56b9e59126d9d6ae13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6329, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.4651, \"holdings\": 1.3452, \"loan\": 0.0, \"equity\": 6.6975, \"margin\": 0.5, \"loan_capacity\": 3.1162, \"history\": [4.6705, 4.6636, 4.6371, 4.6218, 4.6329], \"own_valuation\": 4.6539, \"target_holdings\": 5.9876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4185,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4185, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8250570297241211, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793144380.447233, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4993b4c076b86aaf435118c8d64fb7865ba6b89f4f68d39ed7b8128012574d7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6329, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0726, \"holdings\": 1.4404, \"loan\": 0.0, \"equity\": 6.7457, \"margin\": 0.5, \"loan_capacity\": 3.3365, \"history\": [4.6705, 4.6636, 4.6371, 4.6218, 4.6329], \"own_valuation\": 4.6539, \"target_holdings\": 5.9876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7695598602294922, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793144381.2169092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b3f7038493d6ba7730ef1361b4c10de497a9a3938f4c81e353df0a8ed5ffcec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6329, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0712, \"holdings\": 1.4282, \"loan\": 0.0, \"equity\": 6.6879, \"margin\": 0.5, \"loan_capacity\": 3.3084, \"history\": [4.6705, 4.6636, 4.6371, 4.6218, 4.6329], \"own_valuation\": 4.6539, \"target_holdings\": 5.9876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7691349983215332, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793144381.998603, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38bdeb1ae432f6b87e07bb57dcdff50555ddcd25ab53d5fa5e2b014d8f5eb343", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6329, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 2.0755, \"holdings\": 0.9996, \"loan\": 0.0, \"equity\": 6.7067, \"margin\": 0.5, \"loan_capacity\": 2.3156, \"history\": [4.6705, 4.6636, 4.6371, 4.6218, 4.6329], \"own_valuation\": 4.6539, \"target_holdings\": 5.9876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4185,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6539,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by aligning with the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4185, "order_type": "limit", "limit_price": 4.6539, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by aligning with the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7811570167541504, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793144382.7854452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1842b0551dd917f56cbbc62d749fb82287a51dc8f83a8e4a8d213a665f0e45f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6329, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0731, \"holdings\": 1.4349, \"loan\": 0.0, \"equity\": 6.721, \"margin\": 0.5, \"loan_capacity\": 3.3239, \"history\": [4.6705, 4.6636, 4.6371, 4.6218, 4.6329], \"own_valuation\": 4.6539, \"target_holdings\": 5.9876}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7863471508026123, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793144383.5677109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4c5dc43982fa6169654cb5c25c53dac97c6812177425d57c78abf8db495d81b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6613, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1401, \"holdings\": 1.4282, \"loan\": 0.0, \"equity\": 6.7972, \"margin\": 0.5, \"loan_capacity\": 3.3286, \"history\": [4.6636, 4.6371, 4.6218, 4.6329, 4.6613], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4282,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4282, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7811901569366455, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793144384.2656798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa2e02c59c18681f0590ba664ead55a5b9d1fd842462f41e00981cb9ab4f9dd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6613, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.0795, \"holdings\": 0.9954, \"loan\": 0.0, \"equity\": 6.7194, \"margin\": 0.5, \"loan_capacity\": 2.32, \"history\": [4.6636, 4.6371, 4.6218, 4.6329, 4.6613], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.67, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6975011825561523, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793144384.982538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c4a9502d3698371b47b72d0984fbb73cf1ff470382c1b74d69988eedbb064f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6613, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.1348, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7961, \"margin\": 0.5, \"loan_capacity\": 2.3306, \"history\": [4.6636, 4.6371, 4.6218, 4.6329, 4.6613], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7162208557128906, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793144385.721331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d758ee176866aa41558e09313faf1c79840e8d1b5600aaebd0adfd35a4df75f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6613, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1424, \"holdings\": 1.4349, \"loan\": 0.0, \"equity\": 6.8309, \"margin\": 0.5, \"loan_capacity\": 3.3443, \"history\": [4.6636, 4.6371, 4.6218, 4.6329, 4.6613], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4349, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7382762432098389, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793144386.441735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25f441d6ad1b8bf767b4515655051c8939eae37af762a50215d59fe0444f512f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6613, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1423, \"holdings\": 1.4078, \"loan\": 0.0, \"equity\": 6.7044, \"margin\": 0.5, \"loan_capacity\": 3.2811, \"history\": [4.6636, 4.6371, 4.6218, 4.6329, 4.6613], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4078,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4078, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7199811935424805, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793144387.282259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32bdc1f9989953131693502de61fee3f1d0e8c4b9d158f9eecc64fcac841d4f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6613, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.144, \"holdings\": 0.9996, \"loan\": 0.0, \"equity\": 6.8035, \"margin\": 0.5, \"loan_capacity\": 2.3298, \"history\": [4.6636, 4.6371, 4.6218, 4.6329, 4.6613], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5714,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5714, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8403298854827881, "usage": {"prompt_tokens": 340, "completion_tokens": 83, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793144387.987307, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6f3587d1fe378b8eb6b3f1dc87d86fa07375e38cf140a3ce7dc3ef5cafa1c43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6613, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4922, \"loan\": 0.151, \"equity\": 6.8043, \"margin\": 0.5, \"loan_capacity\": 3.3266, \"history\": [4.6636, 4.6371, 4.6218, 4.6329, 4.6613], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4922,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4922, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7048380374908447, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793144388.704245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3fa07a5f73699407ff66d4937261f7e8e232684190da0217d0d141fee3984ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6613, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1421, \"holdings\": 1.4404, \"loan\": 0.0, \"equity\": 6.856, \"margin\": 0.5, \"loan_capacity\": 3.3569, \"history\": [4.6636, 4.6371, 4.6218, 4.6329, 4.6613], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4404, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7167539596557617, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793144389.479019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc8b74cf4950ded6c76ee6168af24b41dcb4ef9775afa6175d4e4c495dba71ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.672, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 4.478, \"holdings\": 0.5132, \"loan\": 0.0, \"equity\": 6.8756, \"margin\": 0.5, \"loan_capacity\": 1.1988, \"history\": [4.6371, 4.6218, 4.6329, 4.6613, 4.672], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1988,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.1988, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.774385929107666, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793144390.163449, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9924f7cc05f7565e91bd5ca823a3c03a5a3b750fe693ce6967f45ee635f331f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.672, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.571, \"loan\": 0.451, \"equity\": 6.8888, \"margin\": 0.5, \"loan_capacity\": 3.2189, \"history\": [4.6371, 4.6218, 4.6329, 4.6613, 4.672], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.571,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.571, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6842098236083984, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793144390.9079082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "165d66ded8b2122ae6c60924f77a28eb63ae34bd29b2b56e2b7413c49abdd963", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.672, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.8768, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8768, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6371, 4.6218, 4.6329, 4.6613, 4.672], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.672,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.672, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7441070079803467, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793144391.629858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74f514f773321315dc0cfdcc379141b293622b3d1850dcbe7f322415a6da03c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.672, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2282, \"holdings\": 1.4349, \"loan\": 0.0, \"equity\": 6.9321, \"margin\": 0.5, \"loan_capacity\": 3.352, \"history\": [4.6371, 4.6218, 4.6329, 4.6613, 4.672], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4349, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7213401794433594, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793144392.327334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30419f26aa5f87d51dcafcda9943a7b70c49fbdb3961879ecfa1efc96dae478e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.672, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2248, \"holdings\": 1.4104, \"loan\": 0.0, \"equity\": 6.8143, \"margin\": 0.5, \"loan_capacity\": 3.2947, \"history\": [4.6371, 4.6218, 4.6329, 4.6613, 4.672], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4104,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4104, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6968798637390137, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793144393.105283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "514d36dc02ab11e66ab1ecb0d35b98f198c6ce42ef54b35a017a669e413f653e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.672, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.5496, \"holdings\": 0.9078, \"loan\": 0.0, \"equity\": 6.7908, \"margin\": 0.5, \"loan_capacity\": 2.1206, \"history\": [4.6371, 4.6218, 4.6329, 4.6613, 4.672], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.565, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7775590419769287, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793144393.820253, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "105cc250340f8b1e582ca9a0882d37349bf52014dae894e0657847aa8d16fb1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.672, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.8844, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8844, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6371, 4.6218, 4.6329, 4.6613, 4.672], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7144937515258789, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793144394.576119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "872164aea65fddd7f4cce893a967c4c755a2dc296ea8d8858a94cdc796da9335", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.672, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2282, \"holdings\": 1.4404, \"loan\": 0.0, \"equity\": 6.9575, \"margin\": 0.5, \"loan_capacity\": 3.3647, \"history\": [4.6371, 4.6218, 4.6329, 4.6613, 4.672], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4404, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7554240226745605, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793144395.347872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb2643a91406e9e8551250c15bb556577261d4880c4a379af83581ffffe56e34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.665, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.1849, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 6.9491, \"margin\": 0.5, \"loan_capacity\": 3.3821, \"history\": [4.6218, 4.6329, 4.6613, 4.672, 4.665], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.45, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7709438800811768, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793144396.06962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac128b4e9e9ce1c6db0a71fdf6e37d5b7504974139af165bf5d082baba6b4341", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.665, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 1.9486, \"holdings\": 1.071, \"loan\": 0.0, \"equity\": 6.9449, \"margin\": 0.5, \"loan_capacity\": 2.4982, \"history\": [4.6218, 4.6329, 4.6613, 4.672, 4.665], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.071,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.071, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7212400436401367, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793144396.9054358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "081fb3463fe63c2d69d65e8d3c9648ceac78ee15ae0a78ba5d63df71b12e7d8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.665, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.2165, \"holdings\": 1.0132, \"loan\": 0.0, \"equity\": 6.943, \"margin\": 0.5, \"loan_capacity\": 2.3633, \"history\": [4.6218, 4.6329, 4.6613, 4.672, 4.665], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0132,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0132, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8351616859436035, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793144397.635256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae020d1f3d1544bfc3aed498efaed9c1fec80eb9f89fb19706b1e3aefd408d90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.665, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 7.0028, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0028, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6218, 4.6329, 4.6613, 4.672, 4.665], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slightly overvalued price.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slightly overvalued price."}, "valid": true, "error": "", "cached": false, "latency": 0.7292177677154541, "usage": {"prompt_tokens": 332, "completion_tokens": 70, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793144398.420487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28446364bf40deb1673766e0ad292da50b13986c75adf3898d7345fcbbffdb86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.665, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.1763, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 6.9405, \"margin\": 0.5, \"loan_capacity\": 3.3821, \"history\": [4.6218, 4.6329, 4.6613, 4.672, 4.665], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.45, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7847580909729004, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793144399.1898072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47ad4b43eec2443f6c2b052bf515dc9b1fa8f52166a059243016ab29464993bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.665, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 4.9511, \"holdings\": 0.4349, \"loan\": 0.0, \"equity\": 6.98, \"margin\": 0.5, \"loan_capacity\": 1.0144, \"history\": [4.6218, 4.6329, 4.6613, 4.672, 4.665], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4349, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7685699462890625, "usage": {"prompt_tokens": 336, "completion_tokens": 71, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793144399.926701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ec951796de368463c1ed6267bb85cd6069427bf861a65e768e99a5eb175ef78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.665, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0, \"holdings\": 1.4728, \"loan\": 0.0179, \"equity\": 6.8528, \"margin\": 0.5, \"loan_capacity\": 3.4175, \"history\": [4.6218, 4.6329, 4.6613, 4.672, 4.665], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4728,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4728, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7362501621246338, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793144400.6800158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "06cf5ccbac4278483973531ffd27d3fb5a7cd9e6146727b8aecb07cccadc6f5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.665, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.879, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8791, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6218, 4.6329, 4.6613, 4.672, 4.665], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.487,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7524142265319824, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793144401.4484851, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fab615105574f603de272aa057292c4d339fad33cbf1fc5c93f405f00fd7dae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6662, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.0807, \"holdings\": 1.4692, \"loan\": 0.0, \"equity\": 6.9361, \"margin\": 0.5, \"loan_capacity\": 3.4277, \"history\": [4.6329, 4.6613, 4.672, 4.665, 4.6662], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4692,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4692, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7673161029815674, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793144402.182833, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36a0c49cea33dbf0c68330b7c0483d2a1fa28764f0d5fbc36841ebf37e3cb25f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6662, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.8108, \"holdings\": 0.0168, \"loan\": 0.0, \"equity\": 6.8894, \"margin\": 0.5, \"loan_capacity\": 0.0393, \"history\": [4.6329, 4.6613, 4.672, 4.665, 4.6662], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0168,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and increase exposure moderately.\"\n}", "parsed": {"side": "buy", "quantity": 0.0168, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and increase exposure moderately."}, "valid": true, "error": "", "cached": false, "latency": 0.7335608005523682, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793144402.842109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6ae9cdf6a34060ea23b828425e546974f1f3e6e4733e3c6473a4c5e956d4899", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6662, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.2532, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 7.0192, \"margin\": 0.5, \"loan_capacity\": 3.383, \"history\": [4.6329, 4.6613, 4.672, 4.665, 4.6662], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6587347984313965, "usage": {"prompt_tokens": 336, "completion_tokens": 61, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793144403.617818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "922a39b1b063318d5aba0f4e5de43ded1668e182d021694156c357be37834e65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6662, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 4.8268, \"holdings\": 0.4765, \"loan\": 0.0, \"equity\": 7.0501, \"margin\": 0.5, \"loan_capacity\": 1.1116, \"history\": [4.6329, 4.6613, 4.672, 4.665, 4.6662], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4765,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.4765, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7751879692077637, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793144404.346892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d91da230f57686c76a5e8d6e688ee46bd3b55215d15bf440ad15f0bcffc9f219", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6662, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 7.0037, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0037, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6329, 4.6613, 4.672, 4.665, 4.6662], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6662,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6662, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.728538990020752, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793144405.080848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb78b84dd696a563bf93045496abc2b51ba54ed5922ae7627ea4a1f19d5db167", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6662, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 2.0235, \"holdings\": 1.071, \"loan\": 0.0, \"equity\": 7.0212, \"margin\": 0.5, \"loan_capacity\": 2.4988, \"history\": [4.6329, 4.6613, 4.672, 4.665, 4.6662], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.071,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.071, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7333509922027588, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793144405.8235111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c08d4f4f78dfcd2ee959bc1127239b02b44c804e3538e21ff672d051d511549e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6662, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.1621, \"holdings\": 1.4735, \"loan\": 0.0, \"equity\": 7.0379, \"margin\": 0.5, \"loan_capacity\": 3.4379, \"history\": [4.6329, 4.6613, 4.672, 4.665, 4.6662], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4735,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4735, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7421669960021973, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793144406.635131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4470c530d2ef515533a06543a3b20fa6a4e680ba467baf2bfbd14a6cb039cf7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6662, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 5.0232, \"holdings\": 0.4349, \"loan\": 0.0, \"equity\": 7.0526, \"margin\": 0.5, \"loan_capacity\": 1.0147, \"history\": [4.6329, 4.6613, 4.672, 4.665, 4.6662], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly higher than the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4349, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly higher than the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8110198974609375, "usage": {"prompt_tokens": 339, "completion_tokens": 77, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793144407.463899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bc4c3fbc464f508c0aa277a6c8dc6bfa224a7c0461d516489e6bd080ccd5aa6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6588, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1022, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.0904, \"margin\": 0.5, \"loan_capacity\": 3.4941, \"history\": [4.6613, 4.672, 4.665, 4.6662, 4.6588], \"own_valuation\": 4.6706, \"target_holdings\": 3.3724}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4412,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6706,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4412, "order_type": "limit", "limit_price": 4.6706, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8279681205749512, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793144408.205293, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6bf89b553434aa02bfc2d00f70aa2a6470a94fdd799758f7c8543c30d60caa1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6588, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 7.076, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.076, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6613, 4.672, 4.665, 4.6662, 4.6588], \"own_valuation\": 4.6706, \"target_holdings\": 3.3724}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6706,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6706, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7410812377929688, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793144409.035789, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c64ceecb8f9ede80af190e894b5a5d8bbe4590f401cc88205f7a5a7b6fd2b326", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6588, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.2621, \"holdings\": 1.4735, \"loan\": 0.0, \"equity\": 7.1271, \"margin\": 0.5, \"loan_capacity\": 3.4325, \"history\": [4.6613, 4.672, 4.665, 4.6662, 4.6588], \"own_valuation\": 4.6706, \"target_holdings\": 3.3724}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4599,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6706,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4599, "order_type": "limit", "limit_price": 4.6706, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8302867412567139, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793144409.780682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c414222adaeff2a5f7c00568eda111e48cc8a859226ad3aac245668b1353161", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6588, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 6.8022, \"holdings\": 0.0336, \"loan\": 0.0, \"equity\": 6.9589, \"margin\": 0.5, \"loan_capacity\": 0.0784, \"history\": [4.6613, 4.672, 4.665, 4.6662, 4.6588], \"own_valuation\": 4.6706, \"target_holdings\": 3.3724}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0336,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.0336, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7446620464324951, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793144410.584586, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de4ace562828f46c3ead70065199c419227811e5a15cbc3e45c649b2337829c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6588, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 2.1153, \"holdings\": 1.071, \"loan\": 0.0, \"equity\": 7.105, \"margin\": 0.5, \"loan_capacity\": 2.4949, \"history\": [4.6613, 4.672, 4.665, 4.6662, 4.6588], \"own_valuation\": 4.6706, \"target_holdings\": 3.3724}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.65,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4949,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.65, "order_type": "market", "limit_price": 0, "borrow": 1.4949, "rationale": "To increase holdings and exposure to potential dividend growth, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8037056922912598, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793144411.3597162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fa5ffff219b7664a683904f71bf9b71ba9b4b7d4938d95fd00fe523a0d2bf74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6588, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1796, \"holdings\": 1.4692, \"loan\": 0.0, \"equity\": 7.0242, \"margin\": 0.5, \"loan_capacity\": 3.4223, \"history\": [4.6613, 4.672, 4.665, 4.6662, 4.6588], \"own_valuation\": 4.6706, \"target_holdings\": 3.3724}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.211,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.75, "borrow": 0.211, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7749190330505371, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793144412.241594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "501efa033a15dae3667f6ec1d2e37dcd09842cfd0caeaa4fa0e73d4951452bc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6588, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 2.6969, \"holdings\": 0.953, \"loan\": 0.0, \"equity\": 7.1366, \"margin\": 0.5, \"loan_capacity\": 2.2198, \"history\": [4.6613, 4.672, 4.665, 4.6662, 4.6588], \"own_valuation\": 4.6706, \"target_holdings\": 3.3724}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6706,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.6706, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8811502456665039, "usage": {"prompt_tokens": 341, "completion_tokens": 82, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793144413.025434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffa2da51282fdf5676656d148dbe59bb8d2c59995a42590163d77157e67c97d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6588, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 3.0864, \"holdings\": 0.8698, \"loan\": 0.0, \"equity\": 7.1387, \"margin\": 0.5, \"loan_capacity\": 2.0262, \"history\": [4.6613, 4.672, 4.665, 4.6662, 4.6588], \"own_valuation\": 4.6706, \"target_holdings\": 3.3724}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6706,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6706, "borrow": 1.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7833175659179688, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793144413.779985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e0193042c447bc91c7a7509fbbbfbaa4805addf220cf0e505924b78ebd7cd44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.664, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0976, \"holdings\": 1.5219, \"loan\": 0.0, \"equity\": 7.1956, \"margin\": 0.5, \"loan_capacity\": 3.549, \"history\": [4.672, 4.665, 4.6662, 4.6588, 4.664], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.5219, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7533760070800781, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793144414.535313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc1648304d282c8cada18a16e10023c4a0932b0dac5006889a123d773a485a77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.664, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 1.0619, \"holdings\": 1.3248, \"loan\": 0.0, \"equity\": 7.2407, \"margin\": 0.5, \"loan_capacity\": 3.0894, \"history\": [4.672, 4.665, 4.6662, 4.6588, 4.664], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3248,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3248, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7548520565032959, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793144415.252484, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed5721ee2b1d4ec38f981598bb25e085b2de6311d463eef583725d2ec1d7456f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.664, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0986, \"holdings\": 1.5296, \"loan\": 0.0, \"equity\": 7.2327, \"margin\": 0.5, \"loan_capacity\": 3.5671, \"history\": [4.672, 4.665, 4.6662, 4.6588, 4.664], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5296,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.5296, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7167458534240723, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793144415.936966, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6aa787186772a9be00de4e478f2152fede713815e3ed7567d2d145b572635110", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.664, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.721, \"loan\": 0.8168, \"equity\": 7.21, \"margin\": 0.5, \"loan_capacity\": 3.1966, \"history\": [4.672, 4.665, 4.6662, 4.6588, 4.664], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.721,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.721, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6838409900665283, "usage": {"prompt_tokens": 333, "completion_tokens": 62, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793144416.6879811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "544d2628570c0e30145d2594f56c433d26d0171936851457aed5fefbeb5388c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.664, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.7164, \"holdings\": 0.0672, \"loan\": 0.0, \"equity\": 7.0301, \"margin\": 0.5, \"loan_capacity\": 0.1568, \"history\": [4.672, 4.665, 4.6662, 4.6588, 4.664], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0672,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0672, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7503511905670166, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793144417.380181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c64064071b13e3b38607cd85a7375937c87484bcbd926554bd96a449f5cf1949", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.664, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.1729, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1688, \"margin\": 0.5, \"loan_capacity\": 3.498, \"history\": [4.672, 4.665, 4.6662, 4.6588, 4.664], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6915078163146973, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793144418.07126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c757be6c1401bd41222063587353669456df936272b5f32ce8136cc57d1bd766", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.664, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.5514, \"loan\": 0.1059, \"equity\": 7.1295, \"margin\": 0.5, \"loan_capacity\": 3.5118, \"history\": [4.672, 4.665, 4.6662, 4.6588, 4.664], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5514,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5514, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.690464973449707, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793144418.754994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35a6640b73816e4eb3fd4809673143afa20d0ae171cc06a290fc952be70659bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.664, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0981, \"holdings\": 1.5301, \"loan\": 0.0, \"equity\": 7.2345, \"margin\": 0.5, \"loan_capacity\": 3.5682, \"history\": [4.672, 4.665, 4.6662, 4.6588, 4.664], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5301,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5301, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6833288669586182, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793144419.5451462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94c036cd69bd92518e0367b97a1383c1c762c9b3a92a5c0342cc3e27700c03b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6825, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.3376, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3377, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.665, 4.6662, 4.6588, 4.664, 4.6825], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7891960144042969, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793144420.269718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92e53a02fb8d8e4612a2991f3dd55e3a863a4a88eda4e3bf8f28b33aaa0132ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6825, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.2529, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2766, \"margin\": 0.5, \"loan_capacity\": 3.5119, \"history\": [4.665, 4.6662, 4.6588, 4.664, 4.6825], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7239599227905273, "usage": {"prompt_tokens": 336, "completion_tokens": 62, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793144421.022785, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2df80a50358de938b2fad50c6396c68b49e2f2d65b30fdada87b09932d04008d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6825, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.179, \"holdings\": 1.5301, \"loan\": 0.0, \"equity\": 7.3437, \"margin\": 0.5, \"loan_capacity\": 3.5823, \"history\": [4.665, 4.6662, 4.6588, 4.664, 4.6825], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5301,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5301, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7526359558105469, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793144421.765434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "570cd55cc3c144e781143bdf1c09ca6d4f12e7017cd357aca035bcfa831c727f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6825, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.5514, \"loan\": 0.026, \"equity\": 7.2382, \"margin\": 0.5, \"loan_capacity\": 3.6061, \"history\": [4.665, 4.6662, 4.6588, 4.664, 4.6825], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5514,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5514, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7421801090240479, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793144422.588751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "679656b0af52645466232d13de43d4088cc74716daf72febe01bae9c10955d06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6825, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.472, \"holdings\": 0.1344, \"loan\": 0.0, \"equity\": 7.1016, \"margin\": 0.5, \"loan_capacity\": 0.3148, \"history\": [4.665, 4.6662, 4.6588, 4.664, 4.6825], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1344,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and avoid over-leveraging.\"\n}", "parsed": {"side": "buy", "quantity": 0.1344, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings and avoid over-leveraging."}, "valid": true, "error": "", "cached": false, "latency": 0.8228111267089844, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793144423.280135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b75fadf79d15855b7f2910fe6a33a9603433d633d88ce69cf566c8cecfed9e69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6825, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.721, \"loan\": 0.7351, \"equity\": 7.3236, \"margin\": 0.5, \"loan_capacity\": 3.2942, \"history\": [4.665, 4.6662, 4.6588, 4.664, 4.6825], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.721,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.721, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6907620429992676, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793144423.991002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cbf50b996a480d73233ce291fecd03f7419a4462de66c24db87b0f29e5494cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6825, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1794, \"holdings\": 1.5296, \"loan\": 0.0, \"equity\": 7.3419, \"margin\": 0.5, \"loan_capacity\": 3.5812, \"history\": [4.665, 4.6662, 4.6588, 4.664, 4.6825], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5296,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5296, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7101438045501709, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793144424.722049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69951dd4a3211b755253482a9f88414d7dd6cce0e99f50303882567144b5b3fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6825, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.5119, \"holdings\": 1.0219, \"loan\": 0.0, \"equity\": 7.2968, \"margin\": 0.5, \"loan_capacity\": 2.3925, \"history\": [4.665, 4.6662, 4.6588, 4.664, 4.6825], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0219, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7305700778961182, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793144425.508806, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.782757043838501, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793144426.146028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6368391513824463, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793144426.7753758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6287810802459717, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793144427.383449, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6076788902282715, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793144428.000006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6160440444946289, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793144428.659395, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6588640213012695, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793144429.30198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6420199871063232, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793144429.9136379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6113731861114502, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793144430.643969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bb733a24f3f509ea4fd3f7563d4e3b479d8e08938fd30a0c73e644fb8fc9c09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.7019, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.1068, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8504, \"margin\": 0.5, \"loan_capacity\": 2.8718, \"history\": [4.6458, 4.7019], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.7294588088989258, "usage": {"prompt_tokens": 316, "completion_tokens": 62, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793144431.28197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c719539e3e97455fa4d6825e8699f65148a2768bc23bf07ad558695dc6509a6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.7019, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8516, \"margin\": 0.5, \"loan_capacity\": 2.8718, \"history\": [4.6458, 4.7019], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6374611854553223, "usage": {"prompt_tokens": 315, "completion_tokens": 58, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793144431.962101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "accb518dde6ae5dcd622f669b8b89915d9118c7794acdd703263db0ee437e1ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.7019, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.1075, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8511, \"margin\": 0.5, \"loan_capacity\": 2.8718, \"history\": [4.6458, 4.7019], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6795539855957031, "usage": {"prompt_tokens": 316, "completion_tokens": 63, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793144432.640537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8312a2e3b81ea2ed59f9f02139f6c6b714eb20aba8a6212f3300a22fab37d15c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.7019, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.1072, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8508, \"margin\": 0.5, \"loan_capacity\": 2.8718, \"history\": [4.6458, 4.7019], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.6778697967529297, "usage": {"prompt_tokens": 316, "completion_tokens": 62, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793144433.3711202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e56ac84786315ec1f4cbd592c86a54dbaf9ed9bdb38ef0ab106ac964810fee18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.7019, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.074, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8176, \"margin\": 0.5, \"loan_capacity\": 2.8718, \"history\": [4.6458, 4.7019], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.7300240993499756, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793144433.9865558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e56ac84786315ec1f4cbd592c86a54dbaf9ed9bdb38ef0ab106ac964810fee18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.7019, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.074, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8176, \"margin\": 0.5, \"loan_capacity\": 2.8718, \"history\": [4.6458, 4.7019], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.615239143371582, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 314}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793144434.693985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55d9a7ec65924ab23411ab45fb384cb06d93765beff65246932d814173666fd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.7019, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.082, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8257, \"margin\": 0.5, \"loan_capacity\": 2.8718, \"history\": [4.6458, 4.7019], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.7072358131408691, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793144435.224768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c719539e3e97455fa4d6825e8699f65148a2768bc23bf07ad558695dc6509a6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.7019, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8516, \"margin\": 0.5, \"loan_capacity\": 2.8718, \"history\": [4.6458, 4.7019], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.5305311679840088, "usage": {"prompt_tokens": 315, "completion_tokens": 58, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 314}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793144436.001699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d8a89756890a390ce1cea6cdd95eccc986a9bbb4a5048132b9467fb9afe9d19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.7068, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1466, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8962, \"margin\": 0.5, \"loan_capacity\": 2.8748, \"history\": [4.6458, 4.7019, 4.7068], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7759878635406494, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793144436.692162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f342785931d892b78e83547f9d33a6721b06dd33835d9df5a36a01f4568fc889", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.7068, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 4.8416, \"holdings\": 0.2216, \"loan\": 0.0, \"equity\": 5.8844, \"margin\": 0.5, \"loan_capacity\": 0.5214, \"history\": [4.6458, 4.7019, 4.7068], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.2216, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.6900382041931152, "usage": {"prompt_tokens": 324, "completion_tokens": 65, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793144437.394709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11ea6af44b35940ffd33049278040164def6ecc34951e92c338d732234b7b99a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.7068, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 4.8676, \"holdings\": 0.2216, \"loan\": 0.0, \"equity\": 5.9104, \"margin\": 0.5, \"loan_capacity\": 0.5214, \"history\": [4.6458, 4.7019, 4.7068], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.2216, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7019567489624023, "usage": {"prompt_tokens": 324, "completion_tokens": 65, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793144438.1214879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91149e380b638fdcac060157514d614d3ec265824f9e6cbce4eeffac8abad550", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.7068, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1809, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.9305, \"margin\": 0.5, \"loan_capacity\": 2.8748, \"history\": [4.6458, 4.7019, 4.7068], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7262232303619385, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793144438.853648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53c9b22b01aac56acc9472479ec67ddf7bfdb1d8294f69dcbf81341879a23b3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.7068, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 5.9147, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9147, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.7019, 4.7068], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7317440509796143, "usage": {"prompt_tokens": 318, "completion_tokens": 69, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793144439.581654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0bedbcd841164bd6ee2e4e60e568241f6012da0ade9ac6712b80940a6e44c52e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.7068, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.4844, \"holdings\": 0.9431, \"loan\": 0.0, \"equity\": 5.9234, \"margin\": 0.5, \"loan_capacity\": 2.2195, \"history\": [4.6458, 4.7019, 4.7068], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7272512912750244, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793144440.441847, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f50070ef773cdee2c1cfa2ec62156fe59a6dcc5a21ed23f7102538052045e04d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.7068, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 2.5022, \"holdings\": 0.7216, \"loan\": 0.0, \"equity\": 5.8984, \"margin\": 0.5, \"loan_capacity\": 1.6981, \"history\": [4.6458, 4.7019, 4.7068], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8000,\n  \"borrow\": 0.0000,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.859673023223877, "usage": {"prompt_tokens": 324, "completion_tokens": 73, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793144441.235337, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "346664dbb9820df2a46ac502833925168175618e6705b847cca232b7754a63d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.7068, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 2.5289, \"holdings\": 0.7216, \"loan\": 0.0, \"equity\": 5.9251, \"margin\": 0.5, \"loan_capacity\": 1.6981, \"history\": [4.6458, 4.7019, 4.7068], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and capitalize on the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and capitalize on the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7931709289550781, "usage": {"prompt_tokens": 324, "completion_tokens": 70, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793144442.030664, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5967ef9d55342507730986ab9d18f36dc0d746ff02beb998269607e2f230e3f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.7075, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.6762, \"holdings\": 1.1216, \"loan\": 0.0, \"equity\": 5.9559, \"margin\": 0.5, \"loan_capacity\": 2.6398, \"history\": [4.6458, 4.7019, 4.7068, 4.7075], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.1216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7949731349945068, "usage": {"prompt_tokens": 332, "completion_tokens": 65, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793144442.8131661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f1ca3968310499e78491acb284559ee969606cfdcac5793caf513d607d88c3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.7075, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 4.8992, \"holdings\": 0.2216, \"loan\": 0.0, \"equity\": 5.9422, \"margin\": 0.5, \"loan_capacity\": 0.5215, \"history\": [4.6458, 4.7019, 4.7068, 4.7075], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2215,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5215,\n  \"rationale\": \"Increase holdings to align with target, using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.2215, "order_type": "market", "limit_price": 0, "borrow": 0.5215, "rationale": "Increase holdings to align with target, using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7820050716400146, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793144443.520653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0431326162f5e851a0dcc9d70c2f8301085ff91e6ae1f180d3d6d00a2844d69c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.7075, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.886, \"holdings\": 0.4432, \"loan\": 0.0, \"equity\": 5.9721, \"margin\": 0.5, \"loan_capacity\": 1.0431, \"history\": [4.6458, 4.7019, 4.7068, 4.7075], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4432,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4432, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7068140506744385, "usage": {"prompt_tokens": 331, "completion_tokens": 62, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793144444.24989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f5ce2660dd58c670ebd33b0dff5e1e6af0d503bcc7b0e3ed96cc6985d0b3f2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.7075, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 6.0071, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0071, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.7019, 4.7068, 4.7075], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.265,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.265, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7289230823516846, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793144444.982796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc5718cf27b750dd66972ed41e86c8ddfcdeb04e1a70e7cc0744dee89edbf277", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.7075, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0517, \"holdings\": 1.2446, \"loan\": 0.0, \"equity\": 5.9105, \"margin\": 0.5, \"loan_capacity\": 2.9294, \"history\": [4.6458, 4.7019, 4.7068, 4.7075], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2446,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2446, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7323830127716064, "usage": {"prompt_tokens": 332, "completion_tokens": 69, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793144445.713001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b0c78d7a781a27a7c7a9777df0fbb726740085a69d7247f761ca7c8e3ab1f2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.7075, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 2.5396, \"holdings\": 0.7216, \"loan\": 0.0, \"equity\": 5.9363, \"margin\": 0.5, \"loan_capacity\": 1.6983, \"history\": [4.6458, 4.7019, 4.7068, 4.7075], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings slightly to capitalize on the expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings slightly to capitalize on the expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7296402454376221, "usage": {"prompt_tokens": 332, "completion_tokens": 69, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793144446.4075809, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78605e2e5227e3710b685bbcef0682f95c639ce86414013e9644d0fe1e6d7bb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.7075, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.3644, \"holdings\": 1.1931, \"loan\": 0.0, \"equity\": 5.981, \"margin\": 0.5, \"loan_capacity\": 2.8083, \"history\": [4.6458, 4.7019, 4.7068, 4.7075], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1931,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.1931, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.69411301612854, "usage": {"prompt_tokens": 331, "completion_tokens": 65, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793144447.216699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "516d49d471a68859ec78d86815a2d0e3153b85b80d1e80912d5b2a18bf8be250", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.7075, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.6609, \"holdings\": 1.1315, \"loan\": 0.0, \"equity\": 5.9872, \"margin\": 0.5, \"loan_capacity\": 2.6631, \"history\": [4.6458, 4.7019, 4.7068, 4.7075], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1315,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.1315, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8087007999420166, "usage": {"prompt_tokens": 332, "completion_tokens": 65, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793144448.055684, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f704bb735a461171775e6981026a2a3fe2133796a4fcb7f3e460ad5f2176f8ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6961, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 2.7685, \"holdings\": 0.6931, \"loan\": 0.0, \"equity\": 6.0234, \"margin\": 0.5, \"loan_capacity\": 1.6275, \"history\": [4.6458, 4.7019, 4.7068, 4.7075, 4.6961], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8379216194152832, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793144448.829686, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0527a9fc1f22fb0bbddd341b2b3d8379fb1c469ebf7597339a969cb049c26bd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6961, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 1.8704, \"holdings\": 0.8864, \"loan\": 0.0, \"equity\": 6.0328, \"margin\": 0.5, \"loan_capacity\": 2.0812, \"history\": [4.6458, 4.7019, 4.7068, 4.7075, 4.6961], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9208,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9208, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7734358310699463, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793144449.631458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8f00f2718077dcffb4aa50d23db0a56842154364779fca9d7fc27980d105db2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6961, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.1292, \"holdings\": 1.264, \"loan\": 0.0, \"equity\": 6.0652, \"margin\": 0.5, \"loan_capacity\": 2.968, \"history\": [4.6458, 4.7019, 4.7068, 4.7075, 4.6961], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.264,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.264, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8014249801635742, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793144450.470581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f37bf5ad90c229c415826fd77c232bf29865a787f1bd6cb75c01a4c6678e4bb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6961, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.7299, \"holdings\": 1.1315, \"loan\": 0.0, \"equity\": 6.0433, \"margin\": 0.5, \"loan_capacity\": 2.6567, \"history\": [4.6458, 4.7019, 4.7068, 4.7075, 4.6961], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1315,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1315, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8385598659515381, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793144451.266114, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf139066da9698e97d8839d576b333e67ff0f4c565ff39b5b679bdb7fc680045", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6961, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.7305, \"holdings\": 1.1216, \"loan\": 0.0, \"equity\": 5.9974, \"margin\": 0.5, \"loan_capacity\": 2.6335, \"history\": [4.6458, 4.7019, 4.7068, 4.7075, 4.6961], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7950599193572998, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793144451.9693198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0798e740fd819597ae857c46e98c614531bcae82a73e500193108de5f9f2828", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6961, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 3.9211, \"holdings\": 0.4431, \"loan\": 0.0, \"equity\": 6.0017, \"margin\": 0.5, \"loan_capacity\": 1.0403, \"history\": [4.6458, 4.7019, 4.7068, 4.7075, 4.6961], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4431,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4431, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.702725887298584, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793144452.774505, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8313099b0cc242609850fe8a832163ada7d52152c95d858db8d1d7bb13a9beed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6961, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.7448, \"holdings\": 1.1216, \"loan\": 0.0, \"equity\": 6.0117, \"margin\": 0.5, \"loan_capacity\": 2.6335, \"history\": [4.6458, 4.7019, 4.7068, 4.7075, 4.6961], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.804710865020752, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793144453.4779131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cf6d003d49b89b6890023a40affc767b7aa616596b50f836b2af9fee48e215b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6961, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.1208, \"holdings\": 1.2446, \"loan\": 0.0, \"equity\": 5.9655, \"margin\": 0.5, \"loan_capacity\": 2.9223, \"history\": [4.6458, 4.7019, 4.7068, 4.7075, 4.6961], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2446,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2446, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7028160095214844, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793144454.217538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c74110ffe8564cf4f72c6944730a798688540fbf9acc2b332fefac6b59d71045", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6879, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0626, \"holdings\": 1.2864, \"loan\": 0.0, \"equity\": 6.0929, \"margin\": 0.5, \"loan_capacity\": 3.0151, \"history\": [4.7019, 4.7068, 4.7075, 4.6961, 4.6879], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2864,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2864, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7392399311065674, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793144454.9337611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6782e13fe36b2857917dac8b1ede3f8fc8534eb8cf736733f112ed2d8bf64d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6879, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.9077, \"holdings\": 0.8862, \"loan\": 0.0, \"equity\": 6.0619, \"margin\": 0.5, \"loan_capacity\": 2.0771, \"history\": [4.7019, 4.7068, 4.7075, 4.6961, 4.6879], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8862,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings value and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.8862, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings value and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.716019868850708, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793144455.661173, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "289361d4205856b542bb3d5e2e7c012bcf69873d65a7060e6c8664e7f3c32fec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6879, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 2.5311, \"holdings\": 0.7446, \"loan\": 0.0, \"equity\": 6.0216, \"margin\": 0.5, \"loan_capacity\": 1.7452, \"history\": [4.7019, 4.7068, 4.7075, 4.6961, 4.6879], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7446,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 0.7446, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7268359661102295, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793144456.444122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11088243bcb1e9e6c013794ea88638ecbfcc9e0f4e3a11bf0cc7c00357d253d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6879, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.8021, \"holdings\": 1.1216, \"loan\": 0.0, \"equity\": 6.0598, \"margin\": 0.5, \"loan_capacity\": 2.6289, \"history\": [4.7019, 4.7068, 4.7075, 4.6961, 4.6879], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7824749946594238, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793144457.275121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "830b3624e1f5aa881a47bef01a474b86f1364d620cd9b307a157015c508aef70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6879, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.1126, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1127, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.7019, 4.7068, 4.7075, 4.6961, 4.6879], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0000,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8304381370544434, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793144458.017035, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13e9ec60e545f649d51624f970859879f6a160e2738e4825c0c50fb5979395c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6879, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.0519, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0519, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7019, 4.7068, 4.7075, 4.6961, 4.6879], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.741567850112915, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793144458.840322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5339ed250b7cde969456ccf3084d5173a6976d50c9f3c0d18f5d9777cfa2af34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6879, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.9593, \"holdings\": 1.0931, \"loan\": 0.0, \"equity\": 6.0837, \"margin\": 0.5, \"loan_capacity\": 2.5622, \"history\": [4.7019, 4.7068, 4.7075, 4.6961, 4.6879], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0931,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0931, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8226978778839111, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793144459.6030378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfc651a568a507505be1fac8a360675f30f75146aeb9cefa6ba873a519f4946c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6879, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 3.6678, \"holdings\": 0.517, \"loan\": 0.0, \"equity\": 6.0915, \"margin\": 0.5, \"loan_capacity\": 1.2118, \"history\": [4.7019, 4.7068, 4.7075, 4.6961, 4.6879], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6118,\n  \"rationale\": \"To align holdings with the target, purchase shares to reach the desired portfolio composition.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6118, "rationale": "To align holdings with the target, purchase shares to reach the desired portfolio composition."}, "valid": true, "error": "", "cached": false, "latency": 0.762070894241333, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793144460.419778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f22ed973ddada206441372b4f6073575f2f706b903c0370fce83b02aebbd55c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6686, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 1.3946, \"holdings\": 1.017, \"loan\": 0.0, \"equity\": 6.1426, \"margin\": 0.5, \"loan_capacity\": 2.374, \"history\": [4.7068, 4.7075, 4.6961, 4.6879, 4.6686], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.017,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.017, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8156049251556396, "usage": {"prompt_tokens": 337, "completion_tokens": 75, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793144461.171985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79e570379ce1a9ec7bf5dc8616e6480e3be7c06894f9899d1e5cc89a98b9054b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6686, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 1.9698, \"holdings\": 0.8862, \"loan\": 0.0, \"equity\": 6.1069, \"margin\": 0.5, \"loan_capacity\": 2.0685, \"history\": [4.7068, 4.7075, 4.6961, 4.6879, 4.6686], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.942,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.942, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7517271041870117, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793144461.898149, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb8969272ffecdaf39a10778dbd290ce9fe1294a52e04964a00d388b72bf220a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6686, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 6.06, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.06, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7068, 4.7075, 4.6961, 4.6879, 4.6686], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7256917953491211, "usage": {"prompt_tokens": 329, "completion_tokens": 68, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793144462.599895, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b6c13f007aa527e9ab6bd96d6918e2b42c5503c40e0c6af738a9fcd43ac5db2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6686, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.085, \"holdings\": 1.287, \"loan\": 0.0, \"equity\": 6.0934, \"margin\": 0.5, \"loan_capacity\": 3.0042, \"history\": [4.7068, 4.7075, 4.6961, 4.6879, 4.6686], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.287,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.287, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.701347827911377, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793144463.3190908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8aaf6fc654cbebec24f0a04905813a27ed4d50801b1cb319e4eb3a704ca18152", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6686, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.779, \"holdings\": 0.2864, \"loan\": 0.0, \"equity\": 6.1159, \"margin\": 0.5, \"loan_capacity\": 0.6684, \"history\": [4.7068, 4.7075, 4.6961, 4.6879, 4.6686], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2864,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.2864, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7189269065856934, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793144464.123005, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54fd94191a6c271b276efa51aa6e080e164ca0f7fda77f2557c9f2f94b90573d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6686, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0985, \"holdings\": 1.2999, \"loan\": 0.0, \"equity\": 6.1673, \"margin\": 0.5, \"loan_capacity\": 3.0344, \"history\": [4.7068, 4.7075, 4.6961, 4.6879, 4.6686], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2999, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8033311367034912, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793144464.831834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b15161a9535da768713312cd6ab14624b4db3dcecda9fb58e0ed5bc456ad0267", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6686, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.3801, \"holdings\": 0.3661, \"loan\": 0.0, \"equity\": 6.0894, \"margin\": 0.5, \"loan_capacity\": 0.8547, \"history\": [4.7068, 4.7075, 4.6961, 4.6879, 4.6686], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7085628509521484, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793144465.562641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b365fe686623aeef544b50ab19ad7836280c59441eb02ce88f821613f744c6e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6686, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 1.0219, \"holdings\": 1.0931, \"loan\": 0.0, \"equity\": 6.1252, \"margin\": 0.5, \"loan_capacity\": 2.5516, \"history\": [4.7068, 4.7075, 4.6961, 4.6879, 4.6686], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0931,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0931, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7305939197540283, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793144466.404927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "905a555f90be39f38b676a78280f1051457e0d25555ca918de8923fe0d57c3a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6556, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1765, \"holdings\": 1.2862, \"loan\": 0.0, \"equity\": 6.1643, \"margin\": 0.5, \"loan_capacity\": 2.9939, \"history\": [4.7075, 4.6961, 4.6879, 4.6686, 4.6556], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2862,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2862, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8419270515441895, "usage": {"prompt_tokens": 340, "completion_tokens": 79, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793144467.096833, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0655602c64c3bf67beda0439cf04d33bc6441ba3315b78b3ff381e45dd98cbd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6556, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 2.4519, \"holdings\": 0.804, \"loan\": 0.0, \"equity\": 6.195, \"margin\": 0.5, \"loan_capacity\": 1.8715, \"history\": [4.7075, 4.6961, 4.6879, 4.6686, 4.6556], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.804, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6916816234588623, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793144467.904497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e60e0d49c1fe0f47b569757490dbe876e0e2fb47394c58a3d9ec75eeee94ec5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6556, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0935, \"holdings\": 1.2942, \"loan\": 0.0, \"equity\": 6.1189, \"margin\": 0.5, \"loan_capacity\": 3.0127, \"history\": [4.7075, 4.6961, 4.6879, 4.6686, 4.6556], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2942,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2942, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8072760105133057, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793144468.7502542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e54a18340fd212dea5c4d74cb3cde2ed6c1f32517a6bb282ebbff43e8f91886f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6556, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 2.585, \"holdings\": 0.7661, \"loan\": 0.0, \"equity\": 6.1517, \"margin\": 0.5, \"loan_capacity\": 1.7834, \"history\": [4.7075, 4.6961, 4.6879, 4.6686, 4.6556], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9458,\n  \"rationale\": \"Buy to increase holdings, align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9458, "rationale": "Buy to increase holdings, align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8451452255249023, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793144469.6210308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b13c09dc882c01d5096f69fc70f5c166f13c2432f926e66ec9f158ec36fc1dbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6556, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.1243, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1243, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7075, 4.6961, 4.6879, 4.6686, 4.6556], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8701670169830322, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793144470.4227588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5a336f13fabeae36b228f2235a4fdaffc2e2f757c8e80208f3b5f1e8e35e851", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6556, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 3.5108, \"holdings\": 0.5728, \"loan\": 0.0, \"equity\": 6.1773, \"margin\": 0.5, \"loan_capacity\": 1.3332, \"history\": [4.7075, 4.6961, 4.6879, 4.6686, 4.6556], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6664,\n  \"rationale\": \"Buy to reach target holdings, using cash and a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6664, "rationale": "Buy to reach target holdings, using cash and a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8014380931854248, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793144471.235096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7116884106e4a8c0ce32be3979912277fee568269ed37b8e60fbf70e344797a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6556, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1714, \"holdings\": 1.2999, \"loan\": 0.0, \"equity\": 6.2233, \"margin\": 0.5, \"loan_capacity\": 3.026, \"history\": [4.7075, 4.6961, 4.6879, 4.6686, 4.6556], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2999, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8117551803588867, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793144471.9715211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83f0edee2e383c261e08feebe392f80a652324efcb8626ba20cbebec827726ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6556, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 1.0927, \"holdings\": 1.0931, \"loan\": 0.0, \"equity\": 6.1817, \"margin\": 0.5, \"loan_capacity\": 2.5445, \"history\": [4.7075, 4.6961, 4.6879, 4.6686, 4.6556], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0931,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0931, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.73602294921875, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793144472.756445, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d11f87b52d503f3c33d450dd4b02c4d66f18f657c6ba0732f1886662bf4c616", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6417, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.7974, \"holdings\": 1.1661, \"loan\": 0.0, \"equity\": 6.2102, \"margin\": 0.5, \"loan_capacity\": 2.7064, \"history\": [4.6961, 4.6879, 4.6686, 4.6556, 4.6417], \"own_valuation\": 4.6563, \"target_holdings\": 4.1537}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7840797901153564, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793144473.459522, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d6dc39edd92c39341a4e176cdf48a7d6fdda447a50899d089684e71f8490c62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6417, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 4.0463, \"holdings\": 0.4774, \"loan\": 0.0, \"equity\": 6.2622, \"margin\": 0.5, \"loan_capacity\": 1.1079, \"history\": [4.6961, 4.6879, 4.6686, 4.6556, 4.6417], \"own_valuation\": 4.6563, \"target_holdings\": 4.1537}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4774,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to balance risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 0.4774, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to balance risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.7025637626647949, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793144474.273802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1252a8685f2faf480a471e10dd8f16fd31737fb7f7141f57178806c012ee8c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6417, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.1557, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1558, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6961, 4.6879, 4.6686, 4.6556, 4.6417], \"own_valuation\": 4.6563, \"target_holdings\": 4.1537}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the own valuation, suggesting a potential buy opportunity to achieve the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly below the own valuation, suggesting a potential buy opportunity to achieve the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8138861656188965, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793144475.0184808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fcc39898bca31fa4a6d4bd6dfac6f3195ad839bc19f30974f6b0f9a9450b03a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6417, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1507, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1849, \"margin\": 0.5, \"loan_capacity\": 3.0171, \"history\": [4.6961, 4.6879, 4.6686, 4.6556, 4.6417], \"own_valuation\": 4.6563, \"target_holdings\": 4.1537}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are close, maintaining moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend and current valuation are close, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.744049072265625, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793144475.8466592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db55e5ff65d20b110968cbe7ea9f62b40cb1100f5c1f9b0b0885e01147fbcffe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6417, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.2562, \"holdings\": 1.0728, \"loan\": 0.0, \"equity\": 6.2356, \"margin\": 0.5, \"loan_capacity\": 2.4897, \"history\": [4.6961, 4.6879, 4.6686, 4.6556, 4.6417], \"own_valuation\": 4.6563, \"target_holdings\": 4.1537}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To maintain a moderate risk profile, slightly increase holdings by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To maintain a moderate risk profile, slightly increase holdings by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8275442123413086, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793144476.573399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b51869545fe6dc59e9e828c3c976a0dbac43706a3b0120bf520b88882c2ff3b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6417, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2348, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2348, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6961, 4.6879, 4.6686, 4.6556, 4.6417], \"own_valuation\": 4.6563, \"target_holdings\": 4.1537}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.365,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.365, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7261049747467041, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793144477.2639182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed50595bf74507c0e19947f890fb0bfdc0716ea8e0ff0ef8369eac718cff1872", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6417, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2035, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2035, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6961, 4.6879, 4.6686, 4.6556, 4.6417], \"own_valuation\": 4.6563, \"target_holdings\": 4.1537}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.365,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.365, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.689979076385498, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793144477.9434938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e69400ec0108f99d0175f46f296fcf1cd25cf8ca9dd67bd9aba4f68b73babba0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6417, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2387, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2387, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6961, 4.6879, 4.6686, 4.6556, 4.6417], \"own_valuation\": 4.6563, \"target_holdings\": 4.1537}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.367,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.367, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6790711879730225, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793144478.8197062, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbe3331526a3d2ec7695e89f8d8682dcfe85eea7706d06f2c74b062d3eebeb04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6163, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 1.9182, \"holdings\": 0.9548, \"loan\": 0.0, \"equity\": 6.3258, \"margin\": 0.5, \"loan_capacity\": 2.2038, \"history\": [4.6879, 4.6686, 4.6556, 4.6417, 4.6163], \"own_valuation\": 4.6535, \"target_holdings\": 10.6017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Buy to increase holdings, aiming to reach the target holdings of 10.6017, while using the margin to avoid selling existing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Buy to increase holdings, aiming to reach the target holdings of 10.6017, while using the margin to avoid selling existing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8752131462097168, "usage": {"prompt_tokens": 343, "completion_tokens": 83, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793144479.528049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a1436d5290428e3bed99821973ba2d302b8aaaf39df85e1661657b7e657375d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6163, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.2257, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.2268, \"margin\": 0.5, \"loan_capacity\": 3.0006, \"history\": [4.6879, 4.6686, 4.6556, 4.6417, 4.6163], \"own_valuation\": 4.6535, \"target_holdings\": 10.6017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7078490257263184, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793144480.999876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f89bda90061aa12312e1fc0ef2049cf7a59a407741b1f93317bbf7fb1539712a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6163, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.8713, \"holdings\": 1.1661, \"loan\": 0.0, \"equity\": 6.2545, \"margin\": 0.5, \"loan_capacity\": 2.6916, \"history\": [4.6879, 4.6686, 4.6556, 4.6417, 4.6163], \"own_valuation\": 4.6535, \"target_holdings\": 10.6017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.259,\n  \"rationale\": \"Increase holdings in the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 2.259, "rationale": "Increase holdings in the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.4713208675384521, "usage": {"prompt_tokens": 461, "completion_tokens": 61, "total_tokens": 522, "prompt_tokens_details": {"cached_tokens": 430}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793144481.812144, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d1699afc4ed606850655edff84412b55f1f047320115b2c0ba714fa10471d06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6163, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 1.6936, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.3099, \"margin\": 0.5, \"loan_capacity\": 2.3082, \"history\": [4.6879, 4.6686, 4.6556, 4.6417, 4.6163], \"own_valuation\": 4.6535, \"target_holdings\": 10.6017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to approach target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to approach target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8117520809173584, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793144482.578848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc9c4b5383deb134314fbd7138facb4f1178ed0d283c98705854bf2611285af1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6163, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 1.005, \"holdings\": 1.1478, \"loan\": 0.0, \"equity\": 6.3036, \"margin\": 0.5, \"loan_capacity\": 2.6493, \"history\": [4.6879, 4.6686, 4.6556, 4.6417, 4.6163], \"own_valuation\": 4.6535, \"target_holdings\": 10.6017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4009,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4009, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7662060260772705, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793144483.3855538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71300afb073f47690fbd771380045ff8871209f8ba0ee29e635dd4fbe3124071", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6163, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.2656, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2656, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6879, 4.6686, 4.6556, 4.6417, 4.6163], \"own_valuation\": 4.6535, \"target_holdings\": 10.6017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.347,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.347, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8061439990997314, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793144484.0822248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22eb4789c1fd82cccaa5956eab4f14c8ddb0f06de2f88e15f53c92aec3f0cba9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6163, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.2172, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2173, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6879, 4.6686, 4.6556, 4.6417, 4.6163], \"own_valuation\": 4.6535, \"target_holdings\": 10.6017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.347,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.347, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.696077823638916, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793144484.8597162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8c8e2e7b535efdc9e744f2980a3230838866295e265f86282ab46ec10477ab4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6163, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.425, \"loan\": 0.2961, \"equity\": 6.2819, \"margin\": 0.5, \"loan_capacity\": 2.9929, \"history\": [4.6879, 4.6686, 4.6556, 4.6417, 4.6163], \"own_valuation\": 4.6535, \"target_holdings\": 10.6017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.988,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.988,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.988, "order_type": "market", "limit_price": 0, "borrow": 0.988, "rationale": "To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.7769019603729248, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793144485.610313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3396ae652c3459b08efa9dc92d81392dc8000dbbab78699252a1543da2c1d976", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6188, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.6287, \"loan\": 1.1637, \"equity\": 6.3589, \"margin\": 0.5, \"loan_capacity\": 2.5976, \"history\": [4.6686, 4.6556, 4.6417, 4.6163, 4.6188], \"own_valuation\": 4.6496, \"target_holdings\": 8.7889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7496011257171631, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793144486.342647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85695fbe129c363de09b4485007d86b3f003d2b8fa119af12745c752b2ad296f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6188, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.429, \"loan\": 0.2985, \"equity\": 6.3018, \"margin\": 0.5, \"loan_capacity\": 3.0017, \"history\": [4.6686, 4.6556, 4.6417, 4.6163, 4.6188], \"own_valuation\": 4.6496, \"target_holdings\": 8.7889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.449,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.449, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.731644868850708, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793144487.215337, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "408e4f8d3cdf1fc372fb6876259239bf90e84887db05405d044437be99805724", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6188, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.3675, \"holdings\": 1.2821, \"loan\": 0.0, \"equity\": 6.289, \"margin\": 0.5, \"loan_capacity\": 2.9608, \"history\": [4.6686, 4.6556, 4.6417, 4.6163, 4.6188], \"own_valuation\": 4.6496, \"target_holdings\": 8.7889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.296,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while staying within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "market", "limit_price": 0, "borrow": 0.296, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while staying within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8717911243438721, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793144487.90869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "144ef2ea9a7894d03eae07369b0c12a245c2666d71f9da3575c3376d13c785dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6188, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.5545, \"loan\": 0.774, \"equity\": 6.4058, \"margin\": 0.5, \"loan_capacity\": 2.8159, \"history\": [4.6686, 4.6556, 4.6417, 4.6163, 4.6188], \"own_valuation\": 4.6496, \"target_holdings\": 8.7889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.0,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 4.0, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6924049854278564, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793144488.6766028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "101f940b723bf6a8d72782a0169fae3f49162c3d16516ef49a6ce84cdba8f5c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6188, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.3706, \"holdings\": 1.292, \"loan\": 0.0, \"equity\": 6.338, \"margin\": 0.5, \"loan_capacity\": 2.9837, \"history\": [4.6686, 4.6556, 4.6417, 4.6163, 4.6188], \"own_valuation\": 4.6496, \"target_holdings\": 8.7889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.448,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "market", "limit_price": 0, "borrow": 0.448, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7673931121826172, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793144489.387964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7696cc76236d3a3234d9d2288994c521fa03b9c41f64d3f8a3ae59bd1d92a63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6188, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.6551, \"loan\": 1.3179, \"equity\": 6.3268, \"margin\": 0.5, \"loan_capacity\": 2.5044, \"history\": [4.6686, 4.6556, 4.6417, 4.6163, 4.6188], \"own_valuation\": 4.6496, \"target_holdings\": 8.7889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7103960514068604, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793144490.189302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c43b452aeb4fa09d183b04abaa4fbe314e7b6bcbbe4ddf2d407879228014067b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6188, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.4, \"loan\": 0.0826, \"equity\": 6.3838, \"margin\": 0.5, \"loan_capacity\": 3.1506, \"history\": [4.6686, 4.6556, 4.6417, 4.6163, 4.6188], \"own_valuation\": 4.6496, \"target_holdings\": 8.7889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4074,\n  \"rationale\": \"To increase holdings to the target level, considering the current margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.4074, "rationale": "To increase holdings to the target level, considering the current margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8005859851837158, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793144490.9017441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c24ebe44b2a9789de6414df14770a952d1a437de4bffdde2f940f5d2b1bcce46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6188, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0792, \"holdings\": 1.3638, \"loan\": 0.0, \"equity\": 6.3784, \"margin\": 0.5, \"loan_capacity\": 3.1496, \"history\": [4.6686, 4.6556, 4.6417, 4.6163, 4.6188], \"own_valuation\": 4.6496, \"target_holdings\": 8.7889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.712061882019043, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793144491.6262841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7825d38957fcba283f90dc08f9c35e9a1e66b82afe9bcb0d82af004545e74659", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6553, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.484, \"loan\": 0.3927, \"equity\": 6.5156, \"margin\": 0.5, \"loan_capacity\": 3.0614, \"history\": [4.6556, 4.6417, 4.6163, 4.6188, 4.6553], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.484, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7234060764312744, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793144492.3185852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2d0e9befb2911c3254be1e0bdc2566d0da92a97f2223296b52586521551f916", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6553, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.5216, \"loan\": 0.6492, \"equity\": 6.4341, \"margin\": 0.5, \"loan_capacity\": 2.8925, \"history\": [4.6556, 4.6417, 4.6163, 4.6188, 4.6553], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.5216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6916689872741699, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793144493.071918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5016f40f26589c94a92f05cb0734792eb5d256a8e85fa21c8b5ac0a759b01678", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6553, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1086, \"holdings\": 1.3652, \"loan\": 0.0, \"equity\": 6.4641, \"margin\": 0.5, \"loan_capacity\": 3.1778, \"history\": [4.6556, 4.6417, 4.6163, 4.6188, 4.6553], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3652,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3652, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7525997161865234, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793144493.900844, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d107b9d6cb1506bf50d277e4149d366e355161f5d6ab777e575717a06ca2c86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6553, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.8348, \"loan\": 2.0392, \"equity\": 6.5021, \"margin\": 0.5, \"loan_capacity\": 2.2315, \"history\": [4.6556, 4.6417, 4.6163, 4.6188, 4.6553], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8348,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.8348, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8284249305725098, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793144494.5908139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fbd5d08f5d71dd08f192ec920aa60a8ebb830bd4dd6195c497f084d04856076", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6553, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.5545, \"loan\": 0.6921, \"equity\": 6.5444, \"margin\": 0.5, \"loan_capacity\": 2.9262, \"history\": [4.6556, 4.6417, 4.6163, 4.6188, 4.6553], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5545,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5545, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6893548965454102, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793144495.293515, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51b55f848007460d7f27948182fac7fec1c2dc48230857cc06f690bea6a2442d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6553, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.4188, \"loan\": 0.1901, \"equity\": 6.4147, \"margin\": 0.5, \"loan_capacity\": 3.1123, \"history\": [4.6556, 4.6417, 4.6163, 4.6188, 4.6553], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4188,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4188, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.702131986618042, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793144495.999703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47326122425be30c4603bf9a2d44017614041a629ec99363a5d499b175f9d930", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6553, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.8612, \"loan\": 2.193, \"equity\": 6.4715, \"margin\": 0.5, \"loan_capacity\": 2.1393, \"history\": [4.6556, 4.6417, 4.6163, 4.6188, 4.6553], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.8612, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7054600715637207, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793144496.8170009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa3b3f63e78297f8bffc7444d7ee6755849d9379df605ad1efe8c2902128370c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6553, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1587, \"holdings\": 1.3638, \"loan\": 0.0, \"equity\": 6.5077, \"margin\": 0.5, \"loan_capacity\": 3.1745, \"history\": [4.6556, 4.6417, 4.6163, 4.6188, 4.6553], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3638,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3638, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8166489601135254, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793144497.582679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "808d75bf96b41aa8040f179283c2c7607532809cd1ec1fedd5b97320939fff0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6799, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.5545, \"loan\": 0.6265, \"equity\": 6.6482, \"margin\": 0.5, \"loan_capacity\": 3.0108, \"history\": [4.6417, 4.6163, 4.6188, 4.6553, 4.6799], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5545,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5545, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7645180225372314, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793144498.3011909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "241901220befc1016b1c30c2f2b1a90f9ba26c69048169371527cbf309139599", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6799, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 4.3502, \"holdings\": 0.484, \"loan\": 0.0, \"equity\": 6.6151, \"margin\": 0.5, \"loan_capacity\": 1.1325, \"history\": [4.6417, 4.6163, 4.6188, 4.6553, 4.6799], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate dividend yield, buy to maintain exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate dividend yield, buy to maintain exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7179269790649414, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793144499.086824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3e0291cf1f4088e4aa076e88e81083d59749f81540cfbc1838bd2271945eb8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6799, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.8612, \"loan\": 2.1281, \"equity\": 6.5821, \"margin\": 0.5, \"loan_capacity\": 2.227, \"history\": [4.6417, 4.6163, 4.6188, 4.6553, 4.6799], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8612, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7848072052001953, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793144499.7706099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "081bfca84229e755e204cc8b96db47bc50ccf0eee6e7c8f4d676578c8bc2920e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6799, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.4188, \"loan\": 0.1259, \"equity\": 6.5139, \"margin\": 0.5, \"loan_capacity\": 3.194, \"history\": [4.6417, 4.6163, 4.6188, 4.6553, 4.6799], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4188,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4188, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6833741664886475, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793144500.5814888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bdd300eecfec082fb1eecb6cf707fa1f98f5076f2cf2ec688acace509e3b0585", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6799, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.1734, \"holdings\": 1.3652, \"loan\": 0.0, \"equity\": 6.5624, \"margin\": 0.5, \"loan_capacity\": 3.1945, \"history\": [4.6417, 4.6163, 4.6188, 4.6553, 4.6799], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3652,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3652, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8105230331420898, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793144501.290496, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e29abb358c4fc2f7a93da0ee1ae0ae5d0fb20b54dac1fa61b5080b9054b5aee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6799, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.5216, \"loan\": 0.5847, \"equity\": 6.536, \"margin\": 0.5, \"loan_capacity\": 2.9756, \"history\": [4.6417, 4.6163, 4.6188, 4.6553, 4.6799], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7082631587982178, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793144502.060436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec4f23920e5bc7db9fc01a4f5c17bde9ea6adf551f431503fdca5d5eaef8bbc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6799, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.3648, \"holdings\": 1.3348, \"loan\": 0.0, \"equity\": 6.6113, \"margin\": 0.5, \"loan_capacity\": 3.1232, \"history\": [4.6417, 4.6163, 4.6188, 4.6553, 4.6799], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3348,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3348, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7694189548492432, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793144502.9149382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22bc38b1f1b5445ffeb618a30c2b54b10ce51bfc2428784ab3d5a74997cb1738", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6799, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.2239, \"holdings\": 1.3638, \"loan\": 0.0, \"equity\": 6.6064, \"margin\": 0.5, \"loan_capacity\": 3.1912, \"history\": [4.6417, 4.6163, 4.6188, 4.6553, 4.6799], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3638,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3638, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8539638519287109, "usage": {"prompt_tokens": 340, "completion_tokens": 79, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793144503.6440792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4dd98787c3a08e1947b9fa74146982b9918c0e65d0d53853454815d7f015a422", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6913, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 5.1158, \"holdings\": 0.3363, \"loan\": 0.0, \"equity\": 6.6933, \"margin\": 0.5, \"loan_capacity\": 0.7888, \"history\": [4.6163, 4.6188, 4.6553, 4.6799, 4.6952], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target_holdings, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7281811237335205, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793144504.347311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "349988b8c3babdc05fed1b6bfceba7d4cf3802178579da3ba27b92a508c1905a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6913, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.8612, \"loan\": 2.0621, \"equity\": 6.6695, \"margin\": 0.5, \"loan_capacity\": 2.3037, \"history\": [4.6163, 4.6188, 4.6553, 4.6799, 4.6952], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8612, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7026963233947754, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793144505.058815, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd1eb771f3ee5a70406ab1962ed8237ef6c7cd6eaa8eec2e45a5baf812c4c9fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6913, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 2.5282, \"holdings\": 0.8847, \"loan\": 0.0, \"equity\": 6.6787, \"margin\": 0.5, \"loan_capacity\": 2.0752, \"history\": [4.6163, 4.6188, 4.6553, 4.6799, 4.6952], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7109291553497314, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793144505.759888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ea6b339846265a8b264a924845c1f2eae20ce420a52d57075bdb1bc18594f5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6913, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.619, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.619, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6163, 4.6188, 4.6553, 4.6799, 4.6952], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, considering the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, considering the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7004821300506592, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793144506.4833112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98f39bf1c3c5dc88adb54fbf484fbc8f7f0e626c698153b8b42b2a47ad8ab8c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6913, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 2.5856, \"holdings\": 0.866, \"loan\": 0.0, \"equity\": 6.6483, \"margin\": 0.5, \"loan_capacity\": 2.0313, \"history\": [4.6163, 4.6188, 4.6553, 4.6799, 4.6952], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Increase holdings to align with target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.8, "rationale": "Increase holdings to align with target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7231287956237793, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793144507.298089, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9f17d98716700417eec0d970f66a2b4b3ea89fd7d3f2edb9231c710cc896261", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6913, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.2897, \"holdings\": 1.3639, \"loan\": 0.0, \"equity\": 6.6883, \"margin\": 0.5, \"loan_capacity\": 3.1993, \"history\": [4.6163, 4.6188, 4.6553, 4.6799, 4.6952], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3639,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3639, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8141860961914062, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793144508.0599098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1cb8ab5b5e3f958aee1787ddd2c9a98eb54a68c99751d42922682a1e47248bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6913, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 4.6199, \"holdings\": 0.4202, \"loan\": 0.0, \"equity\": 6.5911, \"margin\": 0.5, \"loan_capacity\": 0.9856, \"history\": [4.6163, 4.6188, 4.6553, 4.6799, 4.6952], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4202,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4202, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7614128589630127, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793144508.873392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96a8e960a5fe736df370be6097c021b253a0b65378eff6f71c2c5f0ecdb2249c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6913, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 4.1265, \"holdings\": 0.5559, \"loan\": 0.0, \"equity\": 6.7343, \"margin\": 0.5, \"loan_capacity\": 1.3039, \"history\": [4.6163, 4.6188, 4.6553, 4.6799, 4.6952], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6539,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up for cash shortfall.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6539, "rationale": "Buy to reach target holdings, using loan to make up for cash shortfall."}, "valid": true, "error": "", "cached": false, "latency": 0.8128440380096436, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793144509.671794, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5f31123f19ccbe899893491eb091b894ebcf3af7c6e3d81880db4dac73a49ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6854, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.3524, \"holdings\": 1.3639, \"loan\": 0.0, \"equity\": 6.7429, \"margin\": 0.5, \"loan_capacity\": 3.1952, \"history\": [4.6188, 4.6553, 4.6799, 4.6952, 4.6854], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3639,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3639, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7971231937408447, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793144510.447998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83af385c65580628b9d4de029b0946a8051fc7870f7a883091290005635344f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6854, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.1204, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.68, \"margin\": 0.5, \"loan_capacity\": 3.2798, \"history\": [4.6188, 4.6553, 4.6799, 4.6952, 4.6854], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7758898735046387, "usage": {"prompt_tokens": 336, "completion_tokens": 72, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793144511.181097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "934f088b30db0841733b50eb7340b14ac5f71150a037940de620732e8df37e2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6854, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.7107, \"holdings\": 0.8404, \"loan\": 0.0, \"equity\": 6.6483, \"margin\": 0.5, \"loan_capacity\": 1.9688, \"history\": [4.6188, 4.6553, 4.6799, 4.6952, 4.6854], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7325499057769775, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793144511.9188108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a73b8907bfa5af24b910172dbb5b168dc1a0f4df7e521427f1f9bcea22dd66a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6854, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 1.8486, \"holdings\": 1.0559, \"loan\": 0.0, \"equity\": 6.7958, \"margin\": 0.5, \"loan_capacity\": 2.4736, \"history\": [4.6188, 4.6553, 4.6799, 4.6952, 4.6854], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9894,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9894, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7370848655700684, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793144512.759719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4d06760e9b40a9051d687f84512973bcdeee5630369e03503ca78222b600532", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6854, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.7181, \"holdings\": 1.2847, \"loan\": 0.0, \"equity\": 6.7376, \"margin\": 0.5, \"loan_capacity\": 3.0097, \"history\": [4.6188, 4.6553, 4.6799, 4.6952, 4.6854], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2847,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2847, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8400890827178955, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793144513.4849122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05f24a9b538eb86ed898e5bf8a520877e8f521f8ee6e5191c57508e379b9bc38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6854, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 3.3057, \"holdings\": 0.7363, \"loan\": 0.0, \"equity\": 6.7554, \"margin\": 0.5, \"loan_capacity\": 1.7249, \"history\": [4.6188, 4.6553, 4.6799, 4.6952, 4.6854], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7363,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7363, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7243971824645996, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793144514.2781818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a718ab121f0a097464b30d391771bd1a25af2016b4a43995ab4bc65e1177628a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6854, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.7692, \"holdings\": 1.266, \"loan\": 0.0, \"equity\": 6.7008, \"margin\": 0.5, \"loan_capacity\": 2.9658, \"history\": [4.6188, 4.6553, 4.6799, 4.6952, 4.6854], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.266,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.266, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7926127910614014, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793144514.994167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb1319c69329a3c531b2cf2527d17c2deb38714cd91c440794b54b730a202850", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6854, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.8612, \"loan\": 2.0011, \"equity\": 6.7195, \"margin\": 0.5, \"loan_capacity\": 2.3592, \"history\": [4.6188, 4.6553, 4.6799, 4.6952, 4.6854], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8612, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7153353691101074, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793144515.7260008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96c015f7285416206350c1fe8fd2902d831dbdc3767a8154b3f96547310f41c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6978, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.8612, \"loan\": 1.9221, \"equity\": 6.8215, \"margin\": 0.5, \"loan_capacity\": 2.4497, \"history\": [4.6553, 4.6799, 4.6952, 4.6854, 4.6978], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8612, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7310330867767334, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793144516.4461162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8070599be02c90ae6a5afcc81c7d300cb59ba46ead3024aa4ce9a528dd47d22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6978, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.8126, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8127, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6553, 4.6799, 4.6952, 4.6854, 4.6978], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.71986985206604, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793144517.1614358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "086d8af39105586adac8c2d2bcf2f2a79b7136452c8f478aec35aeec683c4ca9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6978, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0429, \"holdings\": 1.4559, \"loan\": 0.0, \"equity\": 6.8823, \"margin\": 0.5, \"loan_capacity\": 3.4197, \"history\": [4.6553, 4.6799, 4.6952, 4.6854, 4.6978], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4559,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4559, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.714853048324585, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793144517.933225, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77620a180de3adf9ce530ed1ec037f1dada15ef6d13c4cdcf4e3fd8148d7fa40", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6978, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.2193, \"holdings\": 1.4079, \"loan\": 0.0, \"equity\": 6.8331, \"margin\": 0.5, \"loan_capacity\": 3.3069, \"history\": [4.6553, 4.6799, 4.6952, 4.6854, 4.6978], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7715051174163818, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793144518.644692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7386b50f174d25c083c784990dd187161dcee13964f3eb4acc91f79bc24aae46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6978, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.9003, \"holdings\": 1.2404, \"loan\": 0.0, \"equity\": 6.7274, \"margin\": 0.5, \"loan_capacity\": 2.9135, \"history\": [4.6553, 4.6799, 4.6952, 4.6854, 4.6978], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.711151123046875, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793144519.468385, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6baf1e93c444f27f3b3ad650949de5a932269c01ad15e88fc2e2cf52061b1c7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6978, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.4285, \"holdings\": 1.3639, \"loan\": 0.0, \"equity\": 6.8358, \"margin\": 0.5, \"loan_capacity\": 3.2036, \"history\": [4.6553, 4.6799, 4.6952, 4.6854, 4.6978], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2143,\n  \"rationale\": \"To maintain a moderate risk level, buying a portion of the holdings with a small loan helps to achieve a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4285, "order_type": "market", "limit_price": 0, "borrow": 0.2143, "rationale": "To maintain a moderate risk level, buying a portion of the holdings with a small loan helps to achieve a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8232171535491943, "usage": {"prompt_tokens": 340, "completion_tokens": 80, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793144520.203072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "860e9833bc80178ec402cc99ded8c8b1e5e245aeb3b5b9beb64c9aedceffbf33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6978, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 3.1852, \"holdings\": 0.766, \"loan\": 0.0, \"equity\": 6.7836, \"margin\": 0.5, \"loan_capacity\": 1.7992, \"history\": [4.6553, 4.6799, 4.6952, 4.6854, 4.6978], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.766,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.766, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7338840961456299, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793144520.950048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4717efbef1a514714689a77a197deab84c4f514ca4dd8499d576abd0607c051f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6978, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.756, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.756, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6553, 4.6799, 4.6952, 4.6854, 4.6978], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7464151382446289, "usage": {"prompt_tokens": 332, "completion_tokens": 71, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793144521.731394, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e12cf85ea0743bb6fe551086ddf3fa77145d54a2d4c10796063b28b83dcd1071", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.696, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0862, \"holdings\": 1.4523, \"loan\": 0.0, \"equity\": 6.9061, \"margin\": 0.5, \"loan_capacity\": 3.41, \"history\": [4.6799, 4.6952, 4.6854, 4.6978, 4.696], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4523, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7803089618682861, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793144522.5042078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e48f3330328c3ae0ea504bbcdf2d60015a804df709c40b1824e2347bc668c72b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.696, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.908, \"holdings\": 1.266, \"loan\": 0.0, \"equity\": 6.853, \"margin\": 0.5, \"loan_capacity\": 2.9725, \"history\": [4.6799, 4.6952, 4.6854, 4.6978, 4.696], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.266,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.266, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7722151279449463, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793144523.266645, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "191c0e0fc4b431b676af9525290b63157e92b1d0b8a5c4ca68b37036cf1dcbc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.696, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.8236, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8236, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6799, 4.6952, 4.6854, 4.6978, 4.696], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7621340751647949, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793144523.9869409, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec4763f1fd4d63bf0182f8897e5a24c81d31f696544434a36551b3fa185399a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.696, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.4967, \"holdings\": 1.3612, \"loan\": 0.0, \"equity\": 6.889, \"margin\": 0.5, \"loan_capacity\": 3.1961, \"history\": [4.6799, 4.6952, 4.6854, 4.6978, 4.696], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3612, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7196211814880371, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793144524.8159502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35df3f33958746e17d278800657aa1f01afd2da4d03cacae966526d186a0f69c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.696, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 4.7891, \"holdings\": 0.4559, \"loan\": 0.0, \"equity\": 6.9299, \"margin\": 0.5, \"loan_capacity\": 1.0704, \"history\": [4.6799, 4.6952, 4.6854, 4.6978, 4.696], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4559,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4559, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8285539150238037, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793144525.535805, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5930242fc4646ccafbc473765351106a55fe102334c8a6b323df00a3942a6dbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.696, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0, \"holdings\": 1.4942, \"loan\": 0.1082, \"equity\": 6.9083, \"margin\": 0.5, \"loan_capacity\": 3.4001, \"history\": [4.6799, 4.6952, 4.6854, 4.6978, 4.696], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4942,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4942, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7192189693450928, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793144526.236664, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "211d5eeab4de378e2e9093237175699a9e5823fb446ce05e5a665ee808266775", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.696, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.3862, \"holdings\": 1.3805, \"loan\": 0.0, \"equity\": 6.8687, \"margin\": 0.5, \"loan_capacity\": 3.2413, \"history\": [4.6799, 4.6952, 4.6854, 4.6978, 4.696], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3805,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3805, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7004501819610596, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793144526.921489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aeeb215e0d6c0eecdb84159723c38e72386f0fa9fb53554cbe40961fd226db5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.696, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0, \"holdings\": 1.5039, \"loan\": 0.2644, \"equity\": 6.7977, \"margin\": 0.5, \"loan_capacity\": 3.2667, \"history\": [4.6799, 4.6952, 4.6854, 4.6978, 4.696], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5039, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6845297813415527, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793144527.7481081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d31badf53fc9c6416bf8ef6c87b97db8900144121e9ed1419a83e4cf9ad273ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6952, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.1574, \"holdings\": 1.4523, \"loan\": 0.0, \"equity\": 6.9762, \"margin\": 0.5, \"loan_capacity\": 3.4094, \"history\": [4.6952, 4.6854, 4.6978, 4.696, 4.6952], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4523, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8253381252288818, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793144528.5074859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a03a2a27294a7d845ca2cd9d8ddc3e290084e438e785f04ee144eca214a29a48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6952, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.5378, \"holdings\": 0.0942, \"loan\": 0.0, \"equity\": 6.9799, \"margin\": 0.5, \"loan_capacity\": 0.2211, \"history\": [4.6952, 4.6854, 4.6978, 4.696, 4.6952], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0942,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.0942, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7586970329284668, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793144529.322813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ff5ee1322a07331eaae7c34a8a2a44a90ce796b28e93335b1440b8a4d76538c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6952, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 4.4971, \"holdings\": 0.5039, \"loan\": 0.0, \"equity\": 6.8629, \"margin\": 0.5, \"loan_capacity\": 1.1829, \"history\": [4.6952, 4.6854, 4.6978, 4.696, 4.6952], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.588,\n  \"rationale\": \"To align holdings with the target and add a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.588, "rationale": "To align holdings with the target and add a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.8146898746490479, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793144530.06192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9968347e6bf99e3f5ffb4146addba3eadd73423786a95be92f90865557859830", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6952, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.95, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9501, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6952, 4.6854, 4.6978, 4.696, 4.6952], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.48, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7385678291320801, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793144530.806589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1de5dc556651bb1e12eeaf27ee34d7746781bf82cd18d664d4993bcf4b3f2f8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6952, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 2.7127, \"holdings\": 0.9118, \"loan\": 0.0, \"equity\": 6.9937, \"margin\": 0.5, \"loan_capacity\": 2.1405, \"history\": [4.6952, 4.6854, 4.6978, 4.696, 4.6952], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9118,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9118, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7440228462219238, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793144531.624276, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f345814c10e2049475ca9c5ee4bcd03ddb107c3d759efac9bb33e96a7138966e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6952, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 3.9667, \"holdings\": 0.6272, \"loan\": 0.0, \"equity\": 6.9115, \"margin\": 0.5, \"loan_capacity\": 1.4724, \"history\": [4.6952, 4.6854, 4.6978, 4.696, 4.6952], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9493,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9493, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8172931671142578, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793144532.367918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2592e4d03cba4e5b9b21f7934c7c78fb8c6a5630fe758fd957a2ea8bd3fddbe5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6952, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.3105, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.8838, \"margin\": 0.5, \"loan_capacity\": 3.2866, \"history\": [4.6952, 4.6854, 4.6978, 4.696, 4.6952], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are too high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are too high."}, "valid": true, "error": "", "cached": false, "latency": 0.7430918216705322, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793144533.117769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf3bde5cb1d73d810b4fc1a9cd5c270986113a7b987c88a6f0dd4aebbd8b1889", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6952, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.4569, \"holdings\": 1.3805, \"loan\": 0.0, \"equity\": 6.9384, \"margin\": 0.5, \"loan_capacity\": 3.2408, \"history\": [4.6952, 4.6854, 4.6978, 4.696, 4.6952], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3805,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3805, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.749290943145752, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793144533.867149, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab15a09c7a310c6890e18276b04e009451222466aa8eb92fcd73f45473136442", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6784, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.93, \"holdings\": 0.8523, \"loan\": 0.0, \"equity\": 6.9173, \"margin\": 0.5, \"loan_capacity\": 1.9937, \"history\": [4.6854, 4.6978, 4.696, 4.6952, 4.6784], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.8523, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7484610080718994, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793144534.595078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7c55d1f8019d024884a1a75ff055df12c1e1f9726ef98056643ac59379dd59e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6784, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 5.1933, \"holdings\": 0.3805, \"loan\": 0.0, \"equity\": 6.9733, \"margin\": 0.5, \"loan_capacity\": 0.89, \"history\": [4.6854, 4.6978, 4.696, 4.6952, 4.6784], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target_holdings, using borrowed funds to maintain margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target_holdings, using borrowed funds to maintain margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7274158000946045, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793144535.3466802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a74593d8121deb4b80b471289e07123fd8614bf76254c90c3e23418c1a63ef5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6784, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.1653, \"holdings\": 0.1884, \"loan\": 0.0, \"equity\": 7.0465, \"margin\": 0.5, \"loan_capacity\": 0.4406, \"history\": [4.6854, 4.6978, 4.696, 4.6952, 4.6784], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.08,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.08, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7510168552398682, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793144536.0459101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b01a0f5eb0c77587acae10b6cd80a7aa27b1bd38e18085069bcf375d2a188060", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6784, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 7.0101, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0101, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6854, 4.6978, 4.696, 4.6952, 4.6784], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.6986989974975586, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793144536.8741188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94093d8a6ec7412d037ec5ddf902ff055ff384e191edbfd21347848bdd85f163", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6784, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.4049, \"holdings\": 1.4091, \"loan\": 0.0, \"equity\": 6.997, \"margin\": 0.5, \"loan_capacity\": 3.2961, \"history\": [4.6854, 4.6978, 4.696, 4.6952, 4.6784], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4091,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4091, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8276400566101074, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793144537.611586, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba308f510ee5727fd1dd6b2c31d6466b9de712915d8f2d924edc7aa1e7b12064", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6784, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.7777, \"holdings\": 0.9118, \"loan\": 0.0, \"equity\": 7.0434, \"margin\": 0.5, \"loan_capacity\": 2.1328, \"history\": [4.6854, 4.6978, 4.696, 4.6952, 4.6784], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.95,\n  \"rationale\": \"Increase holdings to align with target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0.0, "borrow": 0.95, "rationale": "Increase holdings to align with target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7371940612792969, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793144538.449537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b1a1cedabf07a26faeed0280aa85e396f0ecd33c857384b8c2d88b78cffb1d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6784, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.2136, \"holdings\": 1.0039, \"loan\": 0.0, \"equity\": 6.9101, \"margin\": 0.5, \"loan_capacity\": 2.3483, \"history\": [4.6854, 4.6978, 4.696, 4.6952, 4.6784], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0039, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8374879360198975, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793144539.283048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a8d627a77f43d47a4319061e39917b7777cb469db253586b78232f3dbcb6c6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6784, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.1565, \"holdings\": 1.0272, \"loan\": 0.0, \"equity\": 6.9621, \"margin\": 0.5, \"loan_capacity\": 2.4028, \"history\": [4.6854, 4.6978, 4.696, 4.6952, 4.6784], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0272, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8328940868377686, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793144540.055246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f484009dddab49c7b8d9695f1d1c180761fee104da55b605d298e1e01af04eb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6615, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.2103, \"holdings\": 1.4484, \"loan\": 0.0, \"equity\": 6.9623, \"margin\": 0.5, \"loan_capacity\": 3.376, \"history\": [4.6978, 4.696, 4.6952, 4.6784, 4.6615], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4484, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7711222171783447, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793144540.853056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b5cfd3a2ae7e472f8865a60021e727eff1ce7090148fabcd57e95febb93fccd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6615, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 2.2227, \"holdings\": 1.0272, \"loan\": 0.0, \"equity\": 7.011, \"margin\": 0.5, \"loan_capacity\": 2.3941, \"history\": [4.6978, 4.696, 4.6952, 4.6784, 4.6615], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0272, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7972078323364258, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793144541.682933, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e9a29988f1f2eab2e9bbc2013dd64f433ac9ea051a079994c5a2bcae580e6f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6615, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9294, \"holdings\": 0.0039, \"loan\": 0.0, \"equity\": 6.9475, \"margin\": 0.5, \"loan_capacity\": 0.009, \"history\": [4.6978, 4.696, 4.6952, 4.6784, 4.6615], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.0039, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.829460859298706, "usage": {"prompt_tokens": 338, "completion_tokens": 74, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793144542.423688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5786337cbe2b63b9e29b58d83b650df6dbe0ff705a31bb46eb4fed2c5f94f27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6615, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 2.8451, \"holdings\": 0.9118, \"loan\": 0.0, \"equity\": 7.0954, \"margin\": 0.5, \"loan_capacity\": 2.1251, \"history\": [4.6978, 4.696, 4.6952, 4.6784, 4.6615], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.925,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.925, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7404241561889648, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793144543.157849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71f8bf322558a1428727ab40a0cc60982f61d7d44d63b6f09c1cbcae2e26ae32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6615, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.1135, \"holdings\": 1.4908, \"loan\": 0.0, \"equity\": 7.0628, \"margin\": 0.5, \"loan_capacity\": 3.4746, \"history\": [4.6978, 4.696, 4.6952, 4.6784, 4.6615], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4908,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4908, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7339179515838623, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793144543.889141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "efe7b44a94a6fad071a2aa2be3a85961f83c0bce5e4cd558da753ffd7173a0c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6615, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 3.3956, \"holdings\": 0.7805, \"loan\": 0.0, \"equity\": 7.0337, \"margin\": 0.5, \"loan_capacity\": 1.8191, \"history\": [4.6978, 4.696, 4.6952, 4.6784, 4.6615], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7805,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7805, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7308738231658936, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793144544.6102452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f80a4fca369b1ec3ae5cd13e93da34bba81d994fc0aa30f362e1efa9041e2a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6615, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 5.8617, \"holdings\": 0.2684, \"loan\": 0.0, \"equity\": 7.1127, \"margin\": 0.5, \"loan_capacity\": 0.6255, \"history\": [4.6978, 4.696, 4.6952, 4.6784, 4.6615], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2684,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.2684, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7208588123321533, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793144545.413951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cee25e53b01149ca1139ae14d5c30fa5450cd27ebfc64f8684b61390b155e2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6615, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.4701, \"holdings\": 1.4091, \"loan\": 0.0, \"equity\": 7.0385, \"margin\": 0.5, \"loan_capacity\": 3.2842, \"history\": [4.6978, 4.696, 4.6952, 4.6784, 4.6615], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4091,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4091, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8031470775604248, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793144546.159211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd696b11e35bdad1f84f4b39ee55fb017711e12ac62b57159428e0cc6715d8eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6495, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 7.1079, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1079, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.696, 4.6952, 4.6784, 4.6615, 4.6495], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7442450523376465, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793144546.948703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd58c7ad96db893ee2b5689a4949c2ee84940497654b96fa770d582c398efbea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6495, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.9807, \"holdings\": 0.0078, \"loan\": 0.0, \"equity\": 7.0169, \"margin\": 0.5, \"loan_capacity\": 0.0181, \"history\": [4.696, 4.6952, 4.6784, 4.6615, 4.6495], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0078,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.0078, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7888820171356201, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793144547.669945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b29840b9722287038627ce737913e472ae1cff175ee2ef37bfde886bb90c0eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6495, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 4.6819, \"holdings\": 0.5368, \"loan\": 0.0, \"equity\": 7.1776, \"margin\": 0.5, \"loan_capacity\": 1.2478, \"history\": [4.696, 4.6952, 4.6784, 4.6615, 4.6495], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7208347320556641, "usage": {"prompt_tokens": 340, "completion_tokens": 60, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793144548.422375, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "831050549564346f971fef128b184eb054e095de78dd9c22d589a9589975979b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6495, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 4.8322, \"holdings\": 0.4664, \"loan\": 0.0, \"equity\": 7.0008, \"margin\": 0.5, \"loan_capacity\": 1.0843, \"history\": [4.696, 4.6952, 4.6784, 4.6615, 4.6495], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4664,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4664, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7519800662994385, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793144549.152395, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e2e5107752a11b24b82f3064604c2701957406d8ec7f27d06d8f47e358d965a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6495, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.2316, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 7.0843, \"margin\": 0.5, \"loan_capacity\": 3.4263, \"history\": [4.696, 4.6952, 4.6784, 4.6615, 4.6495], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4739,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4739, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7294478416442871, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793144550.000722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b65edfa885fab3d776285c82ab6990008b53588516b162f8b0d6955b927b977", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6495, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.0526, \"holdings\": 1.3118, \"loan\": 0.0, \"equity\": 7.1517, \"margin\": 0.5, \"loan_capacity\": 3.0495, \"history\": [4.696, 4.6952, 4.6784, 4.6615, 4.6495], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3118,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3118, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8477718830108643, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793144550.872902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e4595dc381456dea498b901d8bf7b71dfb7adeed99d6c311f2e96ded4b5fcf3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6495, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.5411, \"holdings\": 1.4091, \"loan\": 0.0, \"equity\": 7.0925, \"margin\": 0.5, \"loan_capacity\": 3.2757, \"history\": [4.696, 4.6952, 4.6784, 4.6615, 4.6495], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4091,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4091, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8716058731079102, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793144551.61615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb6032a6e7bbda55e9372108226a808a17f2664ce16ef6e183dd4af9504e8cb8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6495, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 7.066, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.066, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.696, 4.6952, 4.6784, 4.6615, 4.6495], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7427120208740234, "usage": {"prompt_tokens": 332, "completion_tokens": 65, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793144552.418893, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30dedd8ac608a30a8052fa3ddbf008ce71a23265ad13f10150ee9eb4a51c6e7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6483, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.1997, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1721, \"margin\": 0.5, \"loan_capacity\": 3.4862, \"history\": [4.6952, 4.6784, 4.6615, 4.6495, 4.6483], \"own_valuation\": 4.6597, \"target_holdings\": 3.2716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.442,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and capitalize on the undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.442, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and capitalize on the undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8016781806945801, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793144553.1666071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf1e7ebc29ce7d85e2115b19b83f4f3c1c638d7a2cc2511140f60760087bc6f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6483, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.1626, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.135, \"margin\": 0.5, \"loan_capacity\": 3.4862, \"history\": [4.6952, 4.6784, 4.6615, 4.6495, 4.6483], \"own_valuation\": 4.6597, \"target_holdings\": 3.2716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7471680641174316, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793144553.962691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cae93cdef2e987bb5829a9d9dc7e35c2ce26ead26d1d492035b9c52e9ceec076", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6483, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 4.7534, \"holdings\": 0.5368, \"loan\": 0.0, \"equity\": 7.2484, \"margin\": 0.5, \"loan_capacity\": 1.2475, \"history\": [4.6952, 4.6784, 4.6615, 4.6495, 4.6483], \"own_valuation\": 4.6597, \"target_holdings\": 3.2716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7955260276794434, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793144554.7292569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb6c5a2c5417007569a6240f504e714685e6ad2f9ab1969dd7af0b1734230984", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6483, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.3017, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 7.1526, \"margin\": 0.5, \"loan_capacity\": 3.4254, \"history\": [4.6952, 4.6784, 4.6615, 4.6495, 4.6483], \"own_valuation\": 4.6597, \"target_holdings\": 3.2716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7659778594970703, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793144555.4426072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2684a694f1b8b68241272b3bf35715ad65d6dd121fbf07ee7701068a9a8c9ea1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6483, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 4.902, \"holdings\": 0.4664, \"loan\": 0.0, \"equity\": 7.07, \"margin\": 0.5, \"loan_capacity\": 1.084, \"history\": [4.6952, 4.6784, 4.6615, 4.6495, 4.6483], \"own_valuation\": 4.6597, \"target_holdings\": 3.2716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4664,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to balance risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 0.4664, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to balance risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.7125110626220703, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793144556.355155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "046691ed4c4a0fd92ec51a1826b14967c948786930212ce2a4f78ca2bc344b37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6483, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0509, \"holdings\": 0.0078, \"loan\": 0.0, \"equity\": 7.087, \"margin\": 0.5, \"loan_capacity\": 0.0181, \"history\": [4.6952, 4.6784, 4.6615, 4.6495, 4.6483], \"own_valuation\": 4.6597, \"target_holdings\": 3.2716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0078,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0078, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9120821952819824, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793144557.109947, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9874d26bfff423ed422df4defff530e6e1bfe7f15270d50dd7f03fec3b4792d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6483, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.6114, \"holdings\": 1.4091, \"loan\": 0.0, \"equity\": 7.161, \"margin\": 0.5, \"loan_capacity\": 3.2748, \"history\": [4.6952, 4.6784, 4.6615, 4.6495, 4.6483], \"own_valuation\": 4.6597, \"target_holdings\": 3.2716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the own valuation, moderate purchase to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly below the own valuation, moderate purchase to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7544300556182861, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793144557.87086, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f4e6dd0c1bccf2cc51c44e7e31084f94ee7da0a266974e090d71cb6d0f2d35a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6483, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 1.1235, \"holdings\": 1.3118, \"loan\": 0.0, \"equity\": 7.221, \"margin\": 0.5, \"loan_capacity\": 3.0488, \"history\": [4.6952, 4.6784, 4.6615, 4.6495, 4.6483], \"own_valuation\": 4.6597, \"target_holdings\": 3.2716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.5, "rationale": "To increase holdings and exposure to potential dividend yield, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7602787017822266, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793144558.6814709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77fd0fd02f0918a9b58a1e21ee3e0ec07b76d49d2a85f429468a04cbbd53e2e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6546, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.7039, \"holdings\": 1.4091, \"loan\": 0.0, \"equity\": 7.2625, \"margin\": 0.5, \"loan_capacity\": 3.2793, \"history\": [4.6784, 4.6615, 4.6495, 4.6483, 4.6546], \"own_valuation\": 4.6611, \"target_holdings\": 1.8474}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4383,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4383, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8097240924835205, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793144559.447608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3541bb930b0207eda3540744868625667f8d58880b8f8942ec1c18263211592", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6546, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 2.8136, \"holdings\": 0.9328, \"loan\": 0.0, \"equity\": 7.1555, \"margin\": 0.5, \"loan_capacity\": 2.171, \"history\": [4.6784, 4.6615, 4.6495, 4.6483, 4.6546], \"own_valuation\": 4.6611, \"target_holdings\": 1.8474}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Buy to reach target holdings, using cash and a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Buy to reach target holdings, using cash and a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7656590938568115, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793144560.251691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fef7dbe68f742233015e612b0685aa0ab46abad98bec221a906d708dd79c5d1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6546, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0, \"holdings\": 1.657, \"loan\": 0.3868, \"equity\": 7.3261, \"margin\": 0.5, \"loan_capacity\": 3.4696, \"history\": [4.6784, 4.6615, 4.6495, 4.6483, 4.6546], \"own_valuation\": 4.6611, \"target_holdings\": 1.8474}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.189,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.85,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings slightly.\"\n}", "parsed": {"side": "buy", "quantity": 0.189, "order_type": "limit", "limit_price": 4.67, "borrow": 0.85, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings slightly."}, "valid": true, "error": "", "cached": false, "latency": 0.8034918308258057, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793144561.0378911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46d4581bae8d05599216a2f231f75283595bb9e908c673252c31f6e89a340875", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6546, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.3951, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 7.2554, \"margin\": 0.5, \"loan_capacity\": 3.4301, \"history\": [4.6784, 4.6615, 4.6495, 4.6483, 4.6546], \"own_valuation\": 4.6611, \"target_holdings\": 1.8474}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3735,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to increase holdings, aligning with target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3735, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly buy to increase holdings, aligning with target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7859909534454346, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793144561.8221881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e6cf699ec8cef3f3925ad06ce3bdf1a2888821ad7e101460fa4835ae1efe003", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6546, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 2.9769, \"holdings\": 0.9368, \"loan\": 0.0, \"equity\": 7.3372, \"margin\": 0.5, \"loan_capacity\": 2.1802, \"history\": [4.6784, 4.6615, 4.6495, 4.6483, 4.6546], \"own_valuation\": 4.6611, \"target_holdings\": 1.8474}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4406,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9799,\n  \"rationale\": \"Increase holdings to target level, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4406, "order_type": "market", "limit_price": 0, "borrow": 0.9799, "rationale": "Increase holdings to target level, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7841060161590576, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793144562.587747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2edec5f6519849a07fab6caed38c23a00b2e4f1a6eb938fd7ff0f9fe67deeb3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6546, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0949, \"holdings\": 1.5428, \"loan\": 0.0, \"equity\": 7.2762, \"margin\": 0.5, \"loan_capacity\": 3.5907, \"history\": [4.6784, 4.6615, 4.6495, 4.6483, 4.6546], \"own_valuation\": 4.6611, \"target_holdings\": 1.8474}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7653548717498779, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793144563.3086212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2ad77bd4fb2e215109aa364404360767afb56b3df361e571df69cd2322e6731", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6546, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.0857, \"holdings\": 0.0156, \"loan\": 0.0, \"equity\": 7.1581, \"margin\": 0.5, \"loan_capacity\": 0.0362, \"history\": [4.6784, 4.6615, 4.6495, 4.6483, 4.6546], \"own_valuation\": 4.6611, \"target_holdings\": 1.8474}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.074,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, aiming to achieve target holdings with moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.074, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, aiming to achieve target holdings with moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.72068190574646, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793144564.1642308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f824f282c4f947432cc6bd38dfd04a2144d31e42c9dd70ab29b7d40b52c5a5be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6546, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.1017, \"holdings\": 1.5333, \"loan\": 0.0, \"equity\": 7.2386, \"margin\": 0.5, \"loan_capacity\": 3.5685, \"history\": [4.6784, 4.6615, 4.6495, 4.6483, 4.6546], \"own_valuation\": 4.6611, \"target_holdings\": 1.8474}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3141,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3141, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.8554069995880127, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793144564.885946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "335780efff44832975ebfd3e75e175681df162c0069e90ef15bc576d1089901c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6797, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.0, \"holdings\": 1.657, \"loan\": 0.2812, \"equity\": 7.4732, \"margin\": 0.5, \"loan_capacity\": 3.596, \"history\": [4.6615, 4.6495, 4.6483, 4.6546, 4.6797], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.657,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.657, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7213218212127686, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793144565.7443159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed60fef242295d9fbb713c3556d3b62831cdf752b1fc8fed746126295ee6b62c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6797, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 1.3002, \"holdings\": 1.3162, \"loan\": 0.0, \"equity\": 7.4599, \"margin\": 0.5, \"loan_capacity\": 3.0798, \"history\": [4.6615, 4.6495, 4.6483, 4.6546, 4.6797], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.858165979385376, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793144566.452466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9288d923e6f41bc8c4e88293309fe96f066706d296e758a80f46f988003b54e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6797, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1033, \"holdings\": 1.5549, \"loan\": 0.0, \"equity\": 7.3799, \"margin\": 0.5, \"loan_capacity\": 3.6383, \"history\": [4.6615, 4.6495, 4.6483, 4.6546, 4.6797], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5549,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5549, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7079899311065674, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793144567.2765281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f36638ef58bd23fa83787694b337ac0f1de365295a4515d74dcc716cde09e164", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6797, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.8121, \"holdings\": 1.3808, \"loan\": 0.0, \"equity\": 7.2739, \"margin\": 0.5, \"loan_capacity\": 3.2309, \"history\": [4.6615, 4.6495, 4.6483, 4.6546, 4.6797], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3808,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3808, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.823854923248291, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793144567.9915059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07d696036ada76b91b25394b0b234012a0423370cacdd86a8c6f80cb1f3ed534", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6797, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 6.8132, \"holdings\": 0.0896, \"loan\": 0.0, \"equity\": 7.2323, \"margin\": 0.5, \"loan_capacity\": 0.2096, \"history\": [4.6615, 4.6495, 4.6483, 4.6546, 4.6797], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0896,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.0896, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7147932052612305, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793144568.692681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7edc41ec940a4b17c30b9b2a6503871b3c9fe96fba50a8c1d58c7cdda32e847", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6797, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1044, \"holdings\": 1.5579, \"loan\": 0.0, \"equity\": 7.3949, \"margin\": 0.5, \"loan_capacity\": 3.6452, \"history\": [4.6615, 4.6495, 4.6483, 4.6546, 4.6797], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5579, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7009427547454834, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793144569.433165, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9511fe57d8005641d3f205197e9fdca9adc025d157cc42796e4384f23a5fefed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6797, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1039, \"holdings\": 1.563, \"loan\": 0.0, \"equity\": 7.4183, \"margin\": 0.5, \"loan_capacity\": 3.6572, \"history\": [4.6615, 4.6495, 4.6483, 4.6546, 4.6797], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.563,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.563, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.7402958869934082, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793144570.140108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fae071dd8f74c879f1502cd3062e709062094bb9b5be8d54f6b4a3a81b798a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6797, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1067, \"holdings\": 1.5587, \"loan\": 0.0, \"equity\": 7.4011, \"margin\": 0.5, \"loan_capacity\": 3.6472, \"history\": [4.6615, 4.6495, 4.6483, 4.6546, 4.6797], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5587,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5587, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7067620754241943, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793144570.936167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.7943663597106934, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793144571.4975622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5612092018127441, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793144572.032876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5351307392120361, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793144572.574964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5418932437896729, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793144573.113709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5383069515228271, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793144573.658506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5445427894592285, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793144574.202667, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5436911582946777, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793144574.7552261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5519838333129883, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793144575.552934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b564bfd141a8357055f74c979db255fd4fee4695f629d60d42bd35332df2d3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7522, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in holdings given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected return does not justify a change in holdings given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7966439723968506, "usage": {"prompt_tokens": 314, "completion_tokens": 75, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793144576.212437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b564bfd141a8357055f74c979db255fd4fee4695f629d60d42bd35332df2d3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7522, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in holdings given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected return does not justify a change in holdings given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.659113883972168, "usage": {"prompt_tokens": 314, "completion_tokens": 75, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 313}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793144576.923755, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "146363108e3c9745eaca8b8039a9b727275a08d10f716d4e9e128da59c17ae42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.75, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.75, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to meet target holdings, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7110538482666016, "usage": {"prompt_tokens": 307, "completion_tokens": 67, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793144577.669098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef7862ee107b9d14fa71d972a897da2dfa9d24c60abba69074bb93b44c9a9420", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 3.4305, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.747, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, slightly above current holdings to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5835, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to target level, slightly above current holdings to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7449584007263184, "usage": {"prompt_tokens": 313, "completion_tokens": 72, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793144578.379763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "215db95d115c2433b838c7eb1ba922aa5d5053e535c2ae72dfb4723700227184", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 3.4317, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7482, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.633,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level without exceeding margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5835, "order_type": "limit", "limit_price": 4.633, "borrow": 0.0, "rationale": "Increase holdings to target level without exceeding margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7101309299468994, "usage": {"prompt_tokens": 314, "completion_tokens": 67, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793144579.140723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "513f774e71f0b9858b76c392c5580452a15f560afd5dde87d47ff67e97df98e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7441, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7441, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to meet target holdings, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7603979110717773, "usage": {"prompt_tokens": 311, "completion_tokens": 67, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793144579.871213, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6522d1d517d70434707561ee2606e50269bce002f3004374523e87159287b689", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7594, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7594, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to meet target holdings, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7298810482025146, "usage": {"prompt_tokens": 311, "completion_tokens": 67, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793144580.5978692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "536c46ce9a78465c88aee1e35c0e8c5c1431880ad01215ed27d8d6559ff46e8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7535, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7535, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, as the current price is slightly lower than the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to meet target holdings, as the current price is slightly lower than the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7264609336853027, "usage": {"prompt_tokens": 311, "completion_tokens": 70, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793144581.304064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c606f16f906faa6fe31e8834bbd9ff29d750eedb457db63940651f8ec2234dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.617, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7916, \"margin\": 0.5, \"loan_capacity\": 2.3085, \"history\": [4.6458, 4.633, 4.617], \"own_valuation\": 4.6313, \"target_holdings\": 4.0714}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, as they are slightly overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, as they are slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7058749198913574, "usage": {"prompt_tokens": 321, "completion_tokens": 62, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793144582.007076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea653567614441c5dd50e384bd9ee8be9b6876eed9c3c0ca625c726eccf1eb3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.617, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 5.817, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.817, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.617], \"own_valuation\": 4.6313, \"target_holdings\": 4.0714}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with the own valuation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6313, "borrow": 0.0, "rationale": "Buy to align with the own valuation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7028169631958008, "usage": {"prompt_tokens": 316, "completion_tokens": 67, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793144582.718345, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da5858be893b057283c9bbffe531f47596838d82c41de6a782e0742ee3453889", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.617, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.7709, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.7734, \"margin\": 0.5, \"loan_capacity\": 2.5013, \"history\": [4.6458, 4.633, 4.617], \"own_valuation\": 4.6313, \"target_holdings\": 4.0714}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target but holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target but holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.711068868637085, "usage": {"prompt_tokens": 324, "completion_tokens": 68, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793144583.539343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef27f9d28b5db6ac773ec236698df148ef5fa7a54a1a7038cf281c6dab37b04e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.617, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.8079, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.8104, \"margin\": 0.5, \"loan_capacity\": 2.5013, \"history\": [4.6458, 4.633, 4.617], \"own_valuation\": 4.6313, \"target_holdings\": 4.0714}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.820807933807373, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793144584.244579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54cb729fa68697ced3fffb798ed547481cddeb0b3be5925969c4539dcfb55332", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.617, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 5.8016, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8016, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.617], \"own_valuation\": 4.6313, \"target_holdings\": 4.0714}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with the own valuation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6313, "borrow": 0.0, "rationale": "Buy to align with the own valuation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7050409317016602, "usage": {"prompt_tokens": 318, "completion_tokens": 67, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793144584.963284, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b13d34204be07e59b062d004a1bcc264595f48dc9ed7759c515c13037f91a8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.617, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 3.8894, \"holdings\": 0.4165, \"loan\": 0.0, \"equity\": 5.8124, \"margin\": 0.5, \"loan_capacity\": 0.9615, \"history\": [4.6458, 4.633, 4.617], \"own_valuation\": 4.6313, \"target_holdings\": 4.0714}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4835, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7185149192810059, "usage": {"prompt_tokens": 324, "completion_tokens": 68, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793144585.6858711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "417a53e79167a35c085c031b1afc4290f38f8709ffa503d5cacc19909358c9b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.617, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 5.8075, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8075, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.617], \"own_valuation\": 4.6313, \"target_holdings\": 4.0714}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7223968505859375, "usage": {"prompt_tokens": 318, "completion_tokens": 68, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793144586.2417128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c606f16f906faa6fe31e8834bbd9ff29d750eedb457db63940651f8ec2234dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.617, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7916, \"margin\": 0.5, \"loan_capacity\": 2.3085, \"history\": [4.6458, 4.633, 4.617], \"own_valuation\": 4.6313, \"target_holdings\": 4.0714}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, as they are slightly overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, as they are slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.555657148361206, "usage": {"prompt_tokens": 321, "completion_tokens": 62, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 320}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793144587.013366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29e6e051316dd58eb6ea6d1698eb44f8780e36c9793578bb46d9fdcd96f8d05a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6258, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.2179, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8436, \"margin\": 0.5, \"loan_capacity\": 2.3129, \"history\": [4.6458, 4.633, 4.617, 4.6258], \"own_valuation\": 4.6475, \"target_holdings\": 6.2066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4,\n  \"rationale\": \"To maintain a moderate risk level and capitalize on the expected dividend, slightly increasing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4, "rationale": "To maintain a moderate risk level and capitalize on the expected dividend, slightly increasing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7712869644165039, "usage": {"prompt_tokens": 330, "completion_tokens": 70, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793144587.714432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "304e34a5874b380fdac39bd28b923acda8f22667020109e2792a13717053041e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6258, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.2926, \"holdings\": 0.3335, \"loan\": 0.0, \"equity\": 5.8353, \"margin\": 0.5, \"loan_capacity\": 0.7713, \"history\": [4.6458, 4.633, 4.617, 4.6258], \"own_valuation\": 4.6475, \"target_holdings\": 6.2066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7008450031280518, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793144588.650883, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65da0a05907f0e6c75d8a85f70313b2ea59f2f45c8b9128fd1660fdb2dfab1ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6258, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.8405, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.8525, \"margin\": 0.5, \"loan_capacity\": 2.506, \"history\": [4.6458, 4.633, 4.617, 4.6258], \"own_valuation\": 4.6475, \"target_holdings\": 6.2066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price above current market price, using a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price above current market price, using a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.9362571239471436, "usage": {"prompt_tokens": 332, "completion_tokens": 82, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793144589.380641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2824b8f4103100b04f7a2ad04b69cf346dbab0a412b78080d7cca5bab9ca166b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6258, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.1894, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8152, \"margin\": 0.5, \"loan_capacity\": 2.3129, \"history\": [4.6458, 4.633, 4.617, 4.6258], \"own_valuation\": 4.6475, \"target_holdings\": 6.2066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7295458316802979, "usage": {"prompt_tokens": 330, "completion_tokens": 65, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793144590.133909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c64516e7c4b3d6fa8caadec9653c527604a0307428d60e0eaec4aae4aa08aef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6258, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 3.511, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8239, \"margin\": 0.5, \"loan_capacity\": 1.1564, \"history\": [4.6458, 4.633, 4.617, 4.6258], \"own_valuation\": 4.6475, \"target_holdings\": 6.2066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.753044843673706, "usage": {"prompt_tokens": 329, "completion_tokens": 71, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793144590.9207401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "747ad5a0b0ec645f52b0bb88319623cee9ca9eea7b5f4987e7e27cefa6ce5a3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6258, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.2023, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8281, \"margin\": 0.5, \"loan_capacity\": 2.3129, \"history\": [4.6458, 4.633, 4.617, 4.6258], \"own_valuation\": 4.6475, \"target_holdings\": 6.2066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7866401672363281, "usage": {"prompt_tokens": 330, "completion_tokens": 74, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793144591.616433, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7643685d8fd313565446d7782d954b165fa33fbf42ad3fd0b66eaea8e478d04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6258, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.7027, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 5.8659, \"margin\": 0.5, \"loan_capacity\": 2.0816, \"history\": [4.6458, 4.633, 4.617, 4.6258], \"own_valuation\": 4.6475, \"target_holdings\": 6.2066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to maintain moderate risk and capitalize on potential price increase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8, "rationale": "Buy to maintain moderate risk and capitalize on potential price increase."}, "valid": true, "error": "", "cached": false, "latency": 0.6954870223999023, "usage": {"prompt_tokens": 330, "completion_tokens": 65, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793144592.444424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6d852d124f845db6a85109f259179d6fd19ac4d94d91278aabbf706e74cf558", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6258, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 3.5447, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8576, \"margin\": 0.5, \"loan_capacity\": 1.1564, \"history\": [4.6458, 4.633, 4.617, 4.6258], \"own_valuation\": 4.6475, \"target_holdings\": 6.2066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, a small purchase is justified.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To maintain a moderate risk level and align holdings with the target, a small purchase is justified."}, "valid": true, "error": "", "cached": false, "latency": 0.82778000831604, "usage": {"prompt_tokens": 330, "completion_tokens": 69, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793144593.1611562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6032b00a2e6e49b97a4b513cc89548506503b72f2a48feb2dbebc9fd2f65b36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6679, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 3.5735, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9074, \"margin\": 0.5, \"loan_capacity\": 1.167, \"history\": [4.6458, 4.633, 4.617, 4.6258, 4.6679], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain target holdings and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to maintain target holdings and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.716353178024292, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793144593.9286962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5d5d1ca585c0194684298dced95baa43088d9887daaeb40866405eade50775d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6679, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 2.0382, \"holdings\": 0.8215, \"loan\": 0.0, \"equity\": 5.8729, \"margin\": 0.5, \"loan_capacity\": 1.9174, \"history\": [4.6458, 4.633, 4.617, 4.6258, 4.6679], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9599,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9599, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7673230171203613, "usage": {"prompt_tokens": 338, "completion_tokens": 74, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793144594.64765, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2baca7166f5e100e28d01c8c79a4ad2416634b551174f2de2338a67b42d863f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6679, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.3404, \"loan\": 0.2858, \"equity\": 5.9713, \"margin\": 0.5, \"loan_capacity\": 2.8428, \"history\": [4.6458, 4.633, 4.617, 4.6258, 4.6679], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.71872878074646, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793144595.37708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95e4ef5d2acdea3906878c78aea274429158123f6758a4468714c847a1670016", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6679, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 3.6076, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9415, \"margin\": 0.5, \"loan_capacity\": 1.167, \"history\": [4.6458, 4.633, 4.617, 4.6258, 4.6679], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target holdings and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to align with target holdings and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7292439937591553, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793144596.066493, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8df553195749406b4f9a92ea2f24abe33db70c535f4079568bba280914e2b202", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6679, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.3, \"loan\": 0.0744, \"equity\": 5.994, \"margin\": 0.5, \"loan_capacity\": 2.9598, \"history\": [4.6458, 4.633, 4.617, 4.6258, 4.6679], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6892039775848389, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793144596.757157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1292c7fd1c32857b9c65367cffcfca10ca244b5ce539da74a236999076859e1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6679, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.3372, \"loan\": 0.3308, \"equity\": 5.911, \"margin\": 0.5, \"loan_capacity\": 2.7901, \"history\": [4.6458, 4.633, 4.617, 4.6258, 4.6679], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3372,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3372, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6904528141021729, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793144597.4763799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6efdeb36d80606a9b3e3dbc84d9d6b1be84ed14cc0e086cf36e76cd4c6b9dd25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6679, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.3344, \"loan\": 0.286, \"equity\": 5.9431, \"margin\": 0.5, \"loan_capacity\": 2.8285, \"history\": [4.6458, 4.633, 4.617, 4.6258, 4.6679], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3344,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3344, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7190020084381104, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793144598.190867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5b213bc4b45d74ab6c9c098eef678937fdb86d4967c722d0dea64f07ca38133", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6679, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.3445, \"loan\": 0.2955, \"equity\": 5.9807, \"margin\": 0.5, \"loan_capacity\": 2.8426, \"history\": [4.6458, 4.633, 4.617, 4.6258, 4.6679], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3445, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7142348289489746, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793144599.04704, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9308fd4ab50e4d907b0083cee438eae99effc64f253d40278a8c81da912c8d6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6726, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 1.3447, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0173, \"margin\": 0.5, \"loan_capacity\": 2.3363, \"history\": [4.633, 4.617, 4.6258, 4.6679, 4.6726], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8558199405670166, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793144599.805585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f51c4a9261fac2f4ce94fa645438f2d9667aa96a91e9fe25753eeef69e68aecc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6726, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 2.1094, \"holdings\": 0.8445, \"loan\": 0.0, \"equity\": 6.0556, \"margin\": 0.5, \"loan_capacity\": 1.9731, \"history\": [4.633, 4.617, 4.6258, 4.6679, 4.6726], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 0.8445, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7583231925964355, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793144600.619744, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c418e195258212d58a137e1500890dbd953aa966756141a3bdf645573fb42cd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6726, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.1994, \"holdings\": 1.2314, \"loan\": 0.0, \"equity\": 5.9532, \"margin\": 0.5, \"loan_capacity\": 2.8769, \"history\": [4.633, 4.617, 4.6258, 4.6679, 4.6726], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2314,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2314, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8139247894287109, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793144601.392023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b60ab6de458a11adfe71804a221dd29d6cc15d3e2e6c7590695b5b9f3df8682", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6726, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 1.3115, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9841, \"margin\": 0.5, \"loan_capacity\": 2.3363, \"history\": [4.633, 4.617, 4.6258, 4.6679, 4.6726], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7720849514007568, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793144602.106875, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "818c4bce2d5359f8b5df2eb63574ede1f255f49e66bc682de41deb8fd6cffd3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6726, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.3344, \"loan\": 0.2032, \"equity\": 6.0321, \"margin\": 0.5, \"loan_capacity\": 2.9145, \"history\": [4.633, 4.617, 4.6258, 4.6679, 4.6726], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3344,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3344, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7146549224853516, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793144602.923522, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "087556139db5575dc174c3372a14000fe7e55fa33765364374b5d0253cb28918", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6726, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 2.0769, \"holdings\": 0.8372, \"loan\": 0.0, \"equity\": 5.9886, \"margin\": 0.5, \"loan_capacity\": 1.9559, \"history\": [4.633, 4.617, 4.6258, 4.6679, 4.6726], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8164479732513428, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793144603.667638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "efaa6f14f2275577de682d8f247fce27f7dc46a96d27859cb229a9b4e42a8906", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6726, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0083, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.0828, \"margin\": 0.5, \"loan_capacity\": 3.0372, \"history\": [4.633, 4.617, 4.6258, 4.6679, 4.6726], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7438929080963135, "usage": {"prompt_tokens": 335, "completion_tokens": 72, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793144604.363211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8990c6ea9937c11deec4d6d25ab8ba2d48a1f7c2b6d855d0473d1828a6659ce3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6726, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.3404, \"loan\": 0.2026, \"equity\": 6.0608, \"margin\": 0.5, \"loan_capacity\": 2.9291, \"history\": [4.633, 4.617, 4.6258, 4.6679, 4.6726], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6953577995300293, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793144605.118979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1573fab4e044f217d1fb2c5e6229a4824f4d1557a7179fea5a2e49ffbae0436", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6684, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.0299, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0299, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.617, 4.6258, 4.6679, 4.6726, 4.6684], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.755375862121582, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793144605.862845, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02676e137e1fcd48d125c255819d763f46a93dcea46919cd98e06a2c9fe24c2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6684, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.3344, \"loan\": 0.1331, \"equity\": 6.0966, \"margin\": 0.5, \"loan_capacity\": 2.9817, \"history\": [4.617, 4.6258, 4.6679, 4.6726, 4.6684], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3344,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3344, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7436211109161377, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793144606.634696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2096865103e05fcb3c28fc119da7ce6ed9f7ae1207dafdf944d77abeb0a5fd9e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6684, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.2706, \"holdings\": 1.2372, \"loan\": 0.0, \"equity\": 6.0461, \"margin\": 0.5, \"loan_capacity\": 2.8878, \"history\": [4.617, 4.6258, 4.6679, 4.6726, 4.6684], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2372,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2372, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7716400623321533, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793144607.437707, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9ea1fec9959238b78422bd155af998b9009088adbf512c39ebf5ca73b61afe2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6684, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 2.1761, \"holdings\": 0.8445, \"loan\": 0.0, \"equity\": 6.1187, \"margin\": 0.5, \"loan_capacity\": 1.9713, \"history\": [4.617, 4.6258, 4.6679, 4.6726, 4.6684], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aligning with the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aligning with the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8028159141540527, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793144608.194231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b2668878fe8fe4668450155f079a60565485f75ba736cf455439fd921e4d961", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6684, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0787, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1476, \"margin\": 0.5, \"loan_capacity\": 3.0345, \"history\": [4.617, 4.6258, 4.6679, 4.6726, 4.6684], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7563188076019287, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793144608.912283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf7d5d1decc3aaf5b00a31b5a460c008cd4f3d37b2a6e51fca9427a0cfac4481", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6684, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.0091, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0092, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.617, 4.6258, 4.6679, 4.6726, 4.6684], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.717860221862793, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793144609.5899038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cacd3dca9e8fc00bb3f7fe6a2659e475e36ac8c8bc7a1203751628e709e82de7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6684, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 5.7292, \"holdings\": 0.0718, \"loan\": 0.0, \"equity\": 6.0644, \"margin\": 0.5, \"loan_capacity\": 0.1676, \"history\": [4.617, 4.6258, 4.6679, 4.6726, 4.6684], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0718,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings without borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.0718, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings without borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.677415132522583, "usage": {"prompt_tokens": 339, "completion_tokens": 60, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793144610.301769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df9e15aad6525d0b756c1405b1daab0497970ac320da4fc302a6eaf019f97f81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6684, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.1156, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1156, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.617, 4.6258, 4.6679, 4.6726, 4.6684], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7116680145263672, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793144611.105482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4962ffe50e6ddcb6c8f68e86993eccb8a59a93d720cbb15d51060d3ef2dbab0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6538, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.3931, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 6.185, \"margin\": 0.5, \"loan_capacity\": 2.8959, \"history\": [4.6258, 4.6679, 4.6726, 4.6684, 4.6538], \"own_valuation\": 4.66, \"target_holdings\": 1.7466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8033292293548584, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793144611.9121861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00afeb38c6a3759500a381ff9348448b8bfc03a67b0fa5492006a6a821501315", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6538, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.1374, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1874, \"margin\": 0.5, \"loan_capacity\": 3.025, \"history\": [4.6258, 4.6679, 4.6726, 4.6684, 4.6538], \"own_valuation\": 4.66, \"target_holdings\": 1.7466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4466,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.4466, "order_type": "limit", "limit_price": 4.7, "borrow": 0.2, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.8065059185028076, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793144612.6806881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "756df7ecb2cfa31c2707039fd4bc1578230da1508daad65157717aa8b4b1e59d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6538, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 2.6576, \"holdings\": 0.7372, \"loan\": 0.0, \"equity\": 6.0883, \"margin\": 0.5, \"loan_capacity\": 1.7153, \"history\": [4.6258, 4.6679, 4.6726, 4.6684, 4.6538], \"own_valuation\": 4.66, \"target_holdings\": 1.7466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8579,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.8579, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7682950496673584, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793144613.4544709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "162c6e5f12ace5b8ba01465f105181e009ffab793d6c11032ed9f0b390b1bcd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6538, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.3344, \"loan\": 0.0543, \"equity\": 6.156, \"margin\": 0.5, \"loan_capacity\": 3.0509, \"history\": [4.6258, 4.6679, 4.6726, 4.6684, 4.6538], \"own_valuation\": 4.66, \"target_holdings\": 1.7466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4122,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.2009,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4122, "order_type": "limit", "limit_price": 4.67, "borrow": 0.2009, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7735600471496582, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793144614.147983, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "647395e2246066ec9baef8f74b0de3a3b9640d8b86328740088a23a2cdc018f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6538, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 4.7741, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 6.1703, \"margin\": 0.5, \"loan_capacity\": 0.6981, \"history\": [4.6258, 4.6679, 4.6726, 4.6684, 4.6538], \"own_valuation\": 4.66, \"target_holdings\": 1.7466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6932988166809082, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793144614.876435, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16cd91eccdb9ff1d250c4ef3e0009dd606838ae0f0ccfe28c8d92ccd4a21aa5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6538, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 5.4573, \"holdings\": 0.1436, \"loan\": 0.0, \"equity\": 6.1256, \"margin\": 0.5, \"loan_capacity\": 0.3342, \"history\": [4.6258, 4.6679, 4.6726, 4.6684, 4.6538], \"own_valuation\": 4.66, \"target_holdings\": 1.7466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7282350063323975, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793144615.600137, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "619f15bf8cd29c2f74a1508bb78a85cdec3d94aaed75b6a3a222d0731c28eb76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6538, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.1176, \"holdings\": 1.2878, \"loan\": 0.0, \"equity\": 6.1108, \"margin\": 0.5, \"loan_capacity\": 2.9966, \"history\": [4.6258, 4.6679, 4.6726, 4.6684, 4.6538], \"own_valuation\": 4.66, \"target_holdings\": 1.7466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4688,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4688, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7234718799591064, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793144616.350703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d6988a08c7138f4eae001dbec32d107207b0ffae690956b5b07ad96219d69ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6538, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0771, \"holdings\": 1.2834, \"loan\": 0.0, \"equity\": 6.0497, \"margin\": 0.5, \"loan_capacity\": 2.9863, \"history\": [4.6258, 4.6679, 4.6726, 4.6684, 4.6538], \"own_valuation\": 4.66, \"target_holdings\": 1.7466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4632,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4632, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7503771781921387, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793144617.10802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e346ac67ce9065136809033a37d60940d0bb2e145503bb1020f0c50f05151502", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6588, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.3717, \"loan\": 0.119, \"equity\": 6.2717, \"margin\": 0.5, \"loan_capacity\": 3.0763, \"history\": [4.6679, 4.6726, 4.6684, 4.6538, 4.6588], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3717,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3717, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7569239139556885, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793144617.825792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7382fadb962a3d886819ab0679d9e067da63f1510b8ee179e5f3979548d4d60f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6588, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 2.981, \"holdings\": 0.7, \"loan\": 0.0, \"equity\": 6.2421, \"margin\": 0.5, \"loan_capacity\": 1.6306, \"history\": [4.6679, 4.6726, 4.6684, 4.6538, 4.6588], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.7, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7175559997558594, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793144618.567269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2fe8388f831c4de69520615254c61def8bf0fb1056541e3124fbc4350da63e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6588, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.4009, \"holdings\": 1.2372, \"loan\": 0.0, \"equity\": 6.1646, \"margin\": 0.5, \"loan_capacity\": 2.8818, \"history\": [4.6679, 4.6726, 4.6684, 4.6538, 4.6588], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2372,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.2372, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7412600517272949, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793144619.3054779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e623406a9cce05e88153c93456ce82f6f5e6cfeb01d828447a85c3a344b14af5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6588, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0794, \"holdings\": 1.3281, \"loan\": 0.0, \"equity\": 6.2669, \"margin\": 0.5, \"loan_capacity\": 3.0938, \"history\": [4.6679, 4.6726, 4.6684, 4.6538, 4.6588], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3281,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3281, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7380099296569824, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793144620.04076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c073f791d694705196cfdd901b5859091970250da31e71b3ff0e774d17db8135", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6588, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0763, \"holdings\": 1.2998, \"loan\": 0.0, \"equity\": 6.1317, \"margin\": 0.5, \"loan_capacity\": 3.0277, \"history\": [4.6679, 4.6726, 4.6684, 4.6538, 4.6588], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2998, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7350740432739258, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793144620.725607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59f7881ce45dd9ad96f6b5489041053c6c267efb09521adae3af7af86653d21c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6588, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.3774, \"loan\": 0.1771, \"equity\": 6.2401, \"margin\": 0.5, \"loan_capacity\": 3.0315, \"history\": [4.6679, 4.6726, 4.6684, 4.6538, 4.6588], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3774,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3774, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6846339702606201, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793144621.4374568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f8eeb21ff53152694b9dce4355d04b1719902446ff49aef3ebe47e30761ef25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6588, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 3.661, \"holdings\": 0.5436, \"loan\": 0.0, \"equity\": 6.1935, \"margin\": 0.5, \"loan_capacity\": 1.2663, \"history\": [4.6679, 4.6726, 4.6684, 4.6538, 4.6588], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6332,\n  \"rationale\": \"To align holdings with the target and add a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6332, "rationale": "To align holdings with the target and add a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.7116551399230957, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793144622.175603, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f5796a2430bae84feac148d300fed6754f9a20b167ca76c1b6c1384443956c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6588, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0774, \"holdings\": 1.3128, \"loan\": 0.0, \"equity\": 6.1934, \"margin\": 0.5, \"loan_capacity\": 3.058, \"history\": [4.6679, 4.6726, 4.6684, 4.6538, 4.6588], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3128,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3128, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7379250526428223, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793144622.904417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1498a91a8826bada1d4b0003ce4e4642b05798123267bc04391e972f0608802", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 4.7985, \"holdings\": 0.3281, \"loan\": 0.0, \"equity\": 6.3276, \"margin\": 0.5, \"loan_capacity\": 0.7646, \"history\": [4.6726, 4.6684, 4.6538, 4.6588, 4.6601], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7284390926361084, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793144623.6886458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ce275ef62217bc9e059a6d29d5984d93d1a83212f382134090a9c774fe2876b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 1.364, \"holdings\": 1.05, \"loan\": 0.0, \"equity\": 6.2569, \"margin\": 0.5, \"loan_capacity\": 2.4464, \"history\": [4.6726, 4.6684, 4.6538, 4.6588, 4.6601], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.05, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7840108871459961, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793144624.466094, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6f9758b3b6870a6a5466f698f4fe07c7ba8afb253e6496e6003840b0c833c7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.2248, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2248, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6726, 4.6684, 4.6538, 4.6588, 4.6601], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.34,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.34, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.777256965637207, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793144625.265826, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10e2d65fdb7dc59b51cb6827ee0d7ef9cf85655f3b6d299d7a2359ead1fdbb45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 1.3867, \"holdings\": 1.0436, \"loan\": 0.0, \"equity\": 6.25, \"margin\": 0.5, \"loan_capacity\": 2.4316, \"history\": [4.6726, 4.6684, 4.6538, 4.6588, 4.6601], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0436,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0436, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7995119094848633, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793144626.0227299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d70bf6f29e61906cc7c82a98888244db47c63a7581727360d11d3562089b38ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 2.2781, \"holdings\": 0.8717, \"loan\": 0.0, \"equity\": 6.3405, \"margin\": 0.5, \"loan_capacity\": 2.0312, \"history\": [4.6726, 4.6684, 4.6538, 4.6588, 4.6601], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aligning with the target_holdings of 0.0 while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aligning with the target_holdings of 0.0 while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7566978931427002, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793144626.71606, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "302240efca542500d3466e17f68a6be1abc65db0b7e3df29edd9c818cf1bed7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 5.3658, \"holdings\": 0.2, \"loan\": 0.0, \"equity\": 6.2978, \"margin\": 0.5, \"loan_capacity\": 0.466, \"history\": [4.6726, 4.6684, 4.6538, 4.6588, 4.6601], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.466,\n  \"rationale\": \"Buy to maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0.0, "borrow": 0.466, "rationale": "Buy to maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6931071281433105, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793144627.458237, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "449ea7259d0206eda3e81670f6646fec8a4ecca11b5a89f6e8a4762f5963ef19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.1404, \"holdings\": 1.2998, \"loan\": 0.0, \"equity\": 6.1974, \"margin\": 0.5, \"loan_capacity\": 3.0285, \"history\": [4.6726, 4.6684, 4.6538, 4.6588, 4.6601], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2998, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7419650554656982, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793144628.1654131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b13369104238f1cad33d7d932452839699defceb07a51b73b917296d0aaf7514", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6601, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0, \"holdings\": 1.3774, \"loan\": 0.1117, \"equity\": 6.3072, \"margin\": 0.5, \"loan_capacity\": 3.0978, \"history\": [4.6726, 4.6684, 4.6538, 4.6588, 4.6601], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3774,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3774, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7069611549377441, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793144628.936894, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ac2bdd15f99df91cd7d26ee5c2a88445db2e9380485dc4d5a05221f7ab323a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6433, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 5.4334, \"holdings\": 0.1995, \"loan\": 0.0, \"equity\": 6.36, \"margin\": 0.5, \"loan_capacity\": 0.4633, \"history\": [4.6684, 4.6538, 4.6588, 4.6601, 4.6439], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target_holdings, as the current holdings are below the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target_holdings, as the current holdings are below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7710609436035156, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793144629.813205, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6905d5dcd23b26a47f84eabd1bcee06d7ec9738a99968f38645402689ed6ea61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6433, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.4962, \"holdings\": 1.2718, \"loan\": 0.0, \"equity\": 6.4016, \"margin\": 0.5, \"loan_capacity\": 2.9527, \"history\": [4.6684, 4.6538, 4.6588, 4.6601, 4.6439], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2718,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2718, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8760788440704346, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793144630.567847, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "112dc09baa147fd00d7e618fb9845d085ee713e2ab61de648a8dbcbb04991ff2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6433, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.1494, \"holdings\": 0.0424, \"loan\": 0.0, \"equity\": 6.3461, \"margin\": 0.5, \"loan_capacity\": 0.0983, \"history\": [4.6684, 4.6538, 4.6588, 4.6601, 4.6439], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0424,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.0424, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7544431686401367, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793144631.286758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02ab8f7108c3dd59f5d3c2665597381abb6681dd85573bf0730192605378d564", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6433, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2828, \"holdings\": 0.0003, \"loan\": 0.0, \"equity\": 6.2844, \"margin\": 0.5, \"loan_capacity\": 0.0008, \"history\": [4.6684, 4.6538, 4.6588, 4.6601, 4.6439], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0003,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, maintain a small position.\"\n}", "parsed": {"side": "buy", "quantity": 0.0003, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, maintain a small position."}, "valid": true, "error": "", "cached": false, "latency": 0.7187080383300781, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793144631.98212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a912ffbe3250a8ace76f17d845bd548b7f17a3a65ed2094cf4e6661733847e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6433, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.2191, \"holdings\": 1.2998, \"loan\": 0.0, \"equity\": 6.2543, \"margin\": 0.5, \"loan_capacity\": 3.0176, \"history\": [4.6684, 4.6538, 4.6588, 4.6601, 4.6439], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2998, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6951651573181152, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793144632.7730718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4be3ae5884a11dd27ddbcf86a11e9644ab01ccacfbccc446726122e99e850ba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6433, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0983, \"holdings\": 1.3323, \"loan\": 0.0, \"equity\": 6.2844, \"margin\": 0.5, \"loan_capacity\": 3.093, \"history\": [4.6684, 4.6538, 4.6588, 4.6601, 4.6439], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3323,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3323, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7907509803771973, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793144633.650175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d57298ff03f79f91284e76dad8095911484a72491a715816c29e50eab9f6bea1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6433, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 3.7495, \"holdings\": 0.5502, \"loan\": 0.0, \"equity\": 6.304, \"margin\": 0.5, \"loan_capacity\": 1.2773, \"history\": [4.6684, 4.6538, 4.6588, 4.6601, 4.6439], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6273,\n  \"rationale\": \"To align holdings with the target, buy to match the target holdings of 0.0, using cash and a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6273, "rationale": "To align holdings with the target, buy to match the target holdings of 0.0, using cash and a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8769030570983887, "usage": {"prompt_tokens": 340, "completion_tokens": 82, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793144634.361301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6af6ee346936c89a855f600259730495a824d7c9910685a1009fb5773c924143", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6433, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 3.0103, \"holdings\": 0.7283, \"loan\": 0.0, \"equity\": 6.3921, \"margin\": 0.5, \"loan_capacity\": 1.6909, \"history\": [4.6684, 4.6538, 4.6588, 4.6601, 4.6439], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 0.7283, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7109057903289795, "usage": {"prompt_tokens": 341, "completion_tokens": 59, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793144635.119034, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f30bc24ada34d0f85a5a1d83f3535605ee7876fd11082f4072cba798166345bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6183, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.0169, \"holdings\": 0.0848, \"loan\": 0.0, \"equity\": 6.4083, \"margin\": 0.5, \"loan_capacity\": 0.1957, \"history\": [4.6538, 4.6588, 4.6601, 4.6439, 4.6183], \"own_valuation\": 4.6477, \"target_holdings\": 8.3951}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7573800086975098, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793144635.896627, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e1890c6c2525ef13cab0f865d443e3b133f8feafd40e116fccaa9e790c84db2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6183, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2887, \"holdings\": 1.2998, \"loan\": 0.0, \"equity\": 6.2915, \"margin\": 0.5, \"loan_capacity\": 3.0014, \"history\": [4.6538, 4.6588, 4.6601, 4.6439, 4.6183], \"own_valuation\": 4.6477, \"target_holdings\": 8.3951}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6477,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6477, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7773981094360352, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793144636.610394, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea5b1357cf28dfda81dad8fcfddbdd5b0e9ca74264d4ea33d06daf6c387b2708", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6183, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.5052, \"holdings\": 1.0502, \"loan\": 0.0, \"equity\": 6.3551, \"margin\": 0.5, \"loan_capacity\": 2.425, \"history\": [4.6538, 4.6588, 4.6601, 4.6439, 4.6183], \"own_valuation\": 4.6477, \"target_holdings\": 8.3951}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7135190963745117, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793144637.346696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8dcc5ab17acafd82176a19b892361a91f8598758ec890124edd320173f515c48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6183, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.4265, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4266, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6538, 4.6588, 4.6601, 4.6439, 4.6183], \"own_valuation\": 4.6477, \"target_holdings\": 8.3951}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, as current price is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, as current price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7360570430755615, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793144638.0909472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2625260e75112bd123113c68b10ef483b873935c530171989501d62854505d09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6183, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.3457, \"holdings\": 0.0003, \"loan\": 0.0, \"equity\": 6.3472, \"margin\": 0.5, \"loan_capacity\": 0.0008, \"history\": [4.6538, 4.6588, 4.6601, 4.6439, 4.6183], \"own_valuation\": 4.6477, \"target_holdings\": 8.3951}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 6.34,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, as the current price is slightly lower than the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 6.34, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, as the current price is slightly lower than the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7440371513366699, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793144638.813642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9223ca567f4117927970979960fee0f43f4cf1442b722635a14c127c764f38a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6183, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 5.2667, \"holdings\": 0.2495, \"loan\": 0.0, \"equity\": 6.4192, \"margin\": 0.5, \"loan_capacity\": 0.5762, \"history\": [4.6538, 4.6588, 4.6601, 4.6439, 4.6183], \"own_valuation\": 4.6477, \"target_holdings\": 8.3951}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 2.0,\n  \"rationale\": \"Increase holdings to target value, using borrowed funds to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "market", "limit_price": 0.0, "borrow": 2.0, "rationale": "Increase holdings to target value, using borrowed funds to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7224609851837158, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793144639.635941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71aba706892d33a22e59c934af1c474ac9269f4156bac919822eb40c171681ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6183, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 3.0782, \"holdings\": 0.7283, \"loan\": 0.0, \"equity\": 6.4418, \"margin\": 0.5, \"loan_capacity\": 1.6818, \"history\": [4.6538, 4.6588, 4.6601, 4.6439, 4.6183], \"own_valuation\": 4.6477, \"target_holdings\": 8.3951}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.499,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 2.499, "rationale": "To increase holdings and leverage, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8220620155334473, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793144640.389125, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1668bd9de82671fda87cd3fcafe639cf160cc15d788dade8d527813f3088a511", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6719, \"target_holdings\": 7.4526}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6719,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6719, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1861670017242432, "usage": {"prompt_tokens": 326, "completion_tokens": 72, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793144641.117661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f01c119a8a03f09fa54ca5b2a434681e9baaad747fe522c9a944d4b81e31658", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6183, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1684, \"holdings\": 1.3323, \"loan\": 0.0, \"equity\": 6.3212, \"margin\": 0.5, \"loan_capacity\": 3.0764, \"history\": [4.6538, 4.6588, 4.6601, 4.6439, 4.6183], \"own_valuation\": 4.6477, \"target_holdings\": 8.3951}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6477,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6477, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.4814720153808594, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793144641.833508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d89b661fdf2ad45ca556acd42ce9a5c8d47f65e3d83ddea40cd2e9727d3b5e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6518, \"target_holdings\": 1.7352}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the risk is moderate. No immediate action needed.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the risk is moderate. No immediate action needed."}, "valid": true, "error": "", "cached": false, "latency": 1.4441719055175781, "usage": {"prompt_tokens": 326, "completion_tokens": 71, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793144642.600117, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3eeb82cf6dd6ab08258f327986a80d96b17cb4f03b7b6552fee798918700c7e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.601, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 1.5705, \"holdings\": 1.0502, \"loan\": 0.0, \"equity\": 6.4022, \"margin\": 0.5, \"loan_capacity\": 2.4159, \"history\": [4.6588, 4.6601, 4.6439, 4.6183, 4.601], \"own_valuation\": 4.6387, \"target_holdings\": 10.7493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4819889068603516, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793144643.237956, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "244c6bd4f511854544c99feb491db38a3c2c90c3c3a275180c4d34621f774759", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6567, \"target_holdings\": 3.1284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6567,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6567, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4042348861694336, "usage": {"prompt_tokens": 326, "completion_tokens": 64, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793144644.13731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6cb4fe53e2b0c0d0ba3de23d58594912c1bf76ceb9bb12078feb2258d7fb4ad3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.601, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 2.3055, \"holdings\": 0.9064, \"loan\": 0.0, \"equity\": 6.4758, \"margin\": 0.5, \"loan_capacity\": 2.0851, \"history\": [4.6588, 4.6601, 4.6439, 4.6183, 4.601], \"own_valuation\": 4.6387, \"target_holdings\": 10.7493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9064,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay within margin limits and avoid unnecessary borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.9064, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay within margin limits and avoid unnecessary borrowing."}, "valid": true, "error": "", "cached": false, "latency": 1.5369510650634766, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793144644.904619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d45f048eb0ed9e26c6ae7be0ee057273a391c0fb4b8c00ab7e1293491baf50ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.601, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.8504, \"holdings\": 1.2273, \"loan\": 0.0, \"equity\": 6.4972, \"margin\": 0.5, \"loan_capacity\": 2.8234, \"history\": [4.6588, 4.6601, 4.6439, 4.6183, 4.601], \"own_valuation\": 4.6387, \"target_holdings\": 10.7493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings towards the target, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings towards the target, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7670578956604004, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793144645.7099352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09a05bf8012c8aad7afe36d88fb21a767ca67f94acbd2a1eea55d818e0c448b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.601, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.3933, \"holdings\": 1.3083, \"loan\": 0.0, \"equity\": 6.4127, \"margin\": 0.5, \"loan_capacity\": 3.0097, \"history\": [4.6588, 4.6601, 4.6439, 4.6183, 4.601], \"own_valuation\": 4.6387, \"target_holdings\": 10.7493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.409,\n  \"rationale\": \"To increase holdings towards the target, considering the current valuation and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.909, "order_type": "market", "limit_price": 0, "borrow": 0.409, "rationale": "To increase holdings towards the target, considering the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8050808906555176, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793144646.523813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fd533fd231cc388a7190a5cd23659c6045afcb7920294600484bf25b4d7afd3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.601, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.0683, \"holdings\": 1.3619, \"loan\": 0.0, \"equity\": 6.3342, \"margin\": 0.5, \"loan_capacity\": 3.133, \"history\": [4.6588, 4.6601, 4.6439, 4.6183, 4.601], \"own_valuation\": 4.6387, \"target_holdings\": 10.7493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the current holdings are below the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the current holdings are below the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8136429786682129, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793144647.2832031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a9a5959965c1724bf108a1c41808245f22e9dded263825af6bb751c458a4a82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6496, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0798, \"holdings\": 1.2276, \"loan\": 0.0, \"equity\": 5.7878, \"margin\": 0.5, \"loan_capacity\": 2.854, \"history\": [4.6458, 4.6496], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6549, \"target_holdings\": 1.5305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the risk is moderate, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.0484800338745117, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793144647.891222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0e499b9a081c4ed183411822ed5d750d3ccb8e9ad6a54329d44cfc4ce515bb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.601, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 3.2529, \"holdings\": 0.6981, \"loan\": 0.0, \"equity\": 6.4647, \"margin\": 0.5, \"loan_capacity\": 1.6059, \"history\": [4.6588, 4.6601, 4.6439, 4.6183, 4.601], \"own_valuation\": 4.6387, \"target_holdings\": 10.7493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.404,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.404, "order_type": "market", "limit_price": 0, "borrow": 0.404, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3671817779541016, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793144648.550566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2155ea6a78ef192f8b1b6e1811f8f47a784e9460d7feea70bc670dc4b988f901", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6496, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0764, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7878, \"margin\": 0.5, \"loan_capacity\": 2.8557, \"history\": [4.6458, 4.6496], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6563, \"target_holdings\": 1.9262}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, no action needed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the risk is moderate, no action needed."}, "valid": true, "error": "", "cached": false, "latency": 1.2671382427215576, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793144649.2512908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dcc18f7321ee7555929fcba8922b3d7ecf3d6d6303064aedfd40dfa75322c93d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.601, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.0674, \"holdings\": 1.3685, \"loan\": 0.0, \"equity\": 6.3637, \"margin\": 0.5, \"loan_capacity\": 3.1482, \"history\": [4.6588, 4.6601, 4.6439, 4.6183, 4.601], \"own_valuation\": 4.6387, \"target_holdings\": 10.7493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3598442077636719, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793144650.7944682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "871a0a7cb1dae0849cbb1c45f20c5d8eba4f40c1326f74804b8f3fd4f2d6f5e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6496, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7848, \"margin\": 0.5, \"loan_capacity\": 2.3248, \"history\": [4.6458, 4.6496], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6595, \"target_holdings\": 2.8386}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3836,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6595,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3836, "order_type": "limit", "limit_price": 4.6595, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4109230041503906, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793144651.594468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b33af84351ecdca8dfec779991c1bb6a043f9ad1ccdf19c1ee5138560ea8e4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.601, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.3994, \"holdings\": 1.3246, \"loan\": 0.0, \"equity\": 6.494, \"margin\": 0.5, \"loan_capacity\": 3.0473, \"history\": [4.6588, 4.6601, 4.6439, 4.6183, 4.601], \"own_valuation\": 4.6387, \"target_holdings\": 10.7493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.02444,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 2.02444, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 2.3429508209228516, "usage": {"prompt_tokens": 449, "completion_tokens": 72, "total_tokens": 521, "prompt_tokens_details": {"cached_tokens": 418}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793144652.346713, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c8143d68b3492cccfd1f0bd09e4b43e20291dac84f553fe73e6d3e63994f98d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6196, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.1588, \"holdings\": 1.3834, \"loan\": 0.0, \"equity\": 6.5495, \"margin\": 0.5, \"loan_capacity\": 3.1954, \"history\": [4.6601, 4.6439, 4.6183, 4.601, 4.6196], \"own_valuation\": 4.6432, \"target_holdings\": 6.7162}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7518329620361328, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793144653.2123241, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c9cc5ee44aead0f98ee5d99e5cdaef9bad6a3add56e6d2cb1baadc752c32827", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6196, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0, \"holdings\": 1.5065, \"loan\": 0.3829, \"equity\": 6.5765, \"margin\": 0.5, \"loan_capacity\": 3.0968, \"history\": [4.6601, 4.6439, 4.6183, 4.601, 4.6196], \"own_valuation\": 4.6432, \"target_holdings\": 6.7162}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8653759956359863, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793144653.908664, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5138501a8704edca134e7990d7bf21a4afb8cdb291a1ee72e74a1e13e92771e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6196, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0, \"holdings\": 1.4743, \"loan\": 0.3166, \"equity\": 6.494, \"margin\": 0.5, \"loan_capacity\": 3.0887, \"history\": [4.6601, 4.6439, 4.6183, 4.601, 4.6196], \"own_valuation\": 4.6432, \"target_holdings\": 6.7162}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.94,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.94,\n  \"rationale\": \"To increase holdings and leverage, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.94, "order_type": "market", "limit_price": 0, "borrow": 0.94, "rationale": "To increase holdings and leverage, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.6961047649383545, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793144654.627294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0459c01e5c55fdecb89254b204cbbe69faeb456f88e5348db9b3f9d62feb167a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6196, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.4422, \"holdings\": 1.1021, \"loan\": 0.0, \"equity\": 6.5334, \"margin\": 0.5, \"loan_capacity\": 2.5456, \"history\": [4.6601, 4.6439, 4.6183, 4.601, 4.6196], \"own_valuation\": 4.6432, \"target_holdings\": 6.7162}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7183759212493896, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793144655.5587242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "884c20bc2690f267952d868d1c8848a537a48844bc7569ccc9fac7ace5d9260a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6196, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0597, \"holdings\": 1.376, \"loan\": 0.0, \"equity\": 6.4163, \"margin\": 0.5, \"loan_capacity\": 3.1783, \"history\": [4.6601, 4.6439, 4.6183, 4.601, 4.6196], \"own_valuation\": 4.6432, \"target_holdings\": 6.7162}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9312331676483154, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793144656.3076842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed1ffc15182f39d48607bc40ce30f0aaf34c8607f838af45f3d4fea6e4ded676", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6196, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.085, \"holdings\": 1.3841, \"loan\": 0.0, \"equity\": 6.4792, \"margin\": 0.5, \"loan_capacity\": 3.1971, \"history\": [4.6601, 4.6439, 4.6183, 4.601, 4.6196], \"own_valuation\": 4.6432, \"target_holdings\": 6.7162}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.085,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.085, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7487533092498779, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793144657.048237, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e95dd3ecd0862aecfad4e114dc6dcc7ab7d1d1203c3c50a478168d967cc34652", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6547, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.1529, \"holdings\": 1.2276, \"loan\": 0.0, \"equity\": 5.8671, \"margin\": 0.5, \"loan_capacity\": 2.8571, \"history\": [4.6458, 4.6496, 4.6547], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6593, \"target_holdings\": 1.295}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2276,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.2276, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the risk is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 1.1547269821166992, "usage": {"prompt_tokens": 345, "completion_tokens": 71, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793144657.870571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6855f5bce4cd2c0ed0f03d61ffb03f29b759b4d7ed05770cba3e0b95ce51315e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6196, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0581, \"holdings\": 1.3828, \"loan\": 0.0, \"equity\": 6.4462, \"margin\": 0.5, \"loan_capacity\": 3.194, \"history\": [4.6601, 4.6439, 4.6183, 4.601, 4.6196], \"own_valuation\": 4.6432, \"target_holdings\": 6.7162}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.5626840591430664, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793144658.7185678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e8b7bed46bbf94452b87eb5672f7ca1a5c4be630eb1b57de6558bedde8db2c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6196, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0, \"holdings\": 1.7646, \"loan\": 1.5757, \"equity\": 6.5762, \"margin\": 0.5, \"loan_capacity\": 2.5002, \"history\": [4.6601, 4.6439, 4.6183, 4.601, 4.6196], \"own_valuation\": 4.6432, \"target_holdings\": 6.7162}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7999,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.7999, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8477668762207031, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793144659.445269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a270e1c1a78557efe5190a8778a17e3985af714aad38de140af166fca58e9279", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6548, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 1.668, \"loan\": 1.1468, \"equity\": 6.6172, \"margin\": 0.5, \"loan_capacity\": 2.7352, \"history\": [4.6439, 4.6183, 4.601, 4.6196, 4.6548], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return to margin constraint.\"\n}", "parsed": {"side": "sell", "quantity": 1.668, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return to margin constraint."}, "valid": true, "error": "", "cached": false, "latency": 0.7262790203094482, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793144660.147647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee3427a452708d87455378692e027e6affdd691c0f93e9c498ac104a79bfaf22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6548, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.073, \"holdings\": 1.4171, \"loan\": 0.0, \"equity\": 6.6695, \"margin\": 0.5, \"loan_capacity\": 3.2983, \"history\": [4.6439, 4.6183, 4.601, 4.6196, 4.6548], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4171,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4171, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.702171802520752, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793144660.8262882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "122b7adf5d414e4d47e1460d7ba7e355be412fa909c95664735d4c6caa6e59b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6547, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1494, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.8671, \"margin\": 0.5, \"loan_capacity\": 2.8589, \"history\": [4.6458, 4.6496, 4.6547], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirement and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2284, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirement and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 1.160109043121338, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793144661.472388, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25f01ff739ce47b7f73ade1661359db7376906c1b8cf48d0c144b19e2f148f50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6548, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 1.7646, \"loan\": 1.5025, \"equity\": 6.7115, \"margin\": 0.5, \"loan_capacity\": 2.6045, \"history\": [4.6439, 4.6183, 4.601, 4.6196, 4.6548], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7646,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7646, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3245089054107666, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793144662.204725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "751e8aef65eb91dd01f2e150b47d59556389c475a7f0feac56dcf9b067f730f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6547, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0732, \"holdings\": 1.2435, \"loan\": 0.0, \"equity\": 5.8613, \"margin\": 0.5, \"loan_capacity\": 2.8941, \"history\": [4.6458, 4.6496, 4.6547], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.658, \"target_holdings\": 0.9383}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2435,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and risk is moderate, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2435, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and risk is moderate, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.378230094909668, "usage": {"prompt_tokens": 345, "completion_tokens": 72, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793144662.8983319, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38b16e9618a6f7efc914171140f66c96374bf644bb2c8e5554b512ede3237479", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6548, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.5122, \"holdings\": 1.1021, \"loan\": 0.0, \"equity\": 6.6421, \"margin\": 0.5, \"loan_capacity\": 2.565, \"history\": [4.6439, 4.6183, 4.601, 4.6196, 4.6548], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.425739049911499, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793144663.6920068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e082868d775f5c7414a60a7b1763160619e60deb05d97006eb91f50670001a21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6548, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.1296, \"holdings\": 1.376, \"loan\": 0.0, \"equity\": 6.5347, \"margin\": 0.5, \"loan_capacity\": 3.2025, \"history\": [4.6439, 4.6183, 4.601, 4.6196, 4.6548], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.376,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.376, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7934563159942627, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793144664.6044219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "030114ffcccf61ff56f4cf48e88e8e924050d0aec7dff059a6f51b5c3192cad5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6548, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0709, \"holdings\": 1.3952, \"loan\": 0.0, \"equity\": 6.5652, \"margin\": 0.5, \"loan_capacity\": 3.2471, \"history\": [4.6439, 4.6183, 4.601, 4.6196, 4.6548], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3952,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3952, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.9122190475463867, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793144665.540082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c24125641990ecd36f4b20ab6d5e36e661ca257925cd48f975c4dfc7532009e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6548, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0741, \"holdings\": 1.4016, \"loan\": 0.0, \"equity\": 6.5985, \"margin\": 0.5, \"loan_capacity\": 3.2622, \"history\": [4.6439, 4.6183, 4.601, 4.6196, 4.6548], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4016, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9354434013366699, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793144666.208576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f603740e0c6b9cde8f3d1423de0552621e4790e30241e8710a4c37c9e4a06c23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6548, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 1.6095, \"loan\": 0.79, \"equity\": 6.702, \"margin\": 0.5, \"loan_capacity\": 2.956, \"history\": [4.6439, 4.6183, 4.601, 4.6196, 4.6548], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6095, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6682717800140381, "usage": {"prompt_tokens": 336, "completion_tokens": 62, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793144666.937654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "37ed9999d524b4b397672b4c7599f483aa69fc6645fc4eb4f0268a3544fc1bfc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6516, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.2054, \"holdings\": 1.2276, \"loan\": 0.0, \"equity\": 5.9157, \"margin\": 0.5, \"loan_capacity\": 2.8552, \"history\": [4.6458, 4.6496, 4.6547, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2276,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2276, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8719518184661865, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793144667.614489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fdd59e463c1e0eb5d39852b4dc89f319e545dc6016994c5c9c4e011b51b148d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.676, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 3.9569, \"holdings\": 0.6095, \"loan\": 0.0, \"equity\": 6.807, \"margin\": 0.5, \"loan_capacity\": 1.425, \"history\": [4.6183, 4.601, 4.6196, 4.6548, 4.676], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 1.405527114868164, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793144668.325737, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a00950509184a702bec0b7e533b4ceacec19a8cdd2cc9626d9101d722cd00c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6516, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 5.9222, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9222, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6496, 4.6547, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6354, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.315,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6516,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.315, "order_type": "limit", "limit_price": 4.6516, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 1.3878791332244873, "usage": {"prompt_tokens": 345, "completion_tokens": 70, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793144668.997525, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7381930582eaaf36cce2501542bef04efbd89f560378627dc0154a361b40948f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.676, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 4.8123, \"holdings\": 0.3952, \"loan\": 0.0, \"equity\": 6.6601, \"margin\": 0.5, \"loan_capacity\": 0.9239, \"history\": [4.6183, 4.601, 4.6196, 4.6548, 4.676], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target_holdings, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 1.3828089237213135, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793144669.669732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1d00ed22d98ce7d150d06645b4a9792671b7a77c663bde9616b0e3f1f5b4109", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6516, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.1256, \"holdings\": 1.2435, \"loan\": 0.0, \"equity\": 5.9098, \"margin\": 0.5, \"loan_capacity\": 2.8921, \"history\": [4.6458, 4.6496, 4.6547, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2435,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2435, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3437800407409668, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793144670.355955, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c669033c56b4d3077f9902d5d49530e15c9f6db17a043d257c2d4cb7e85f4a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.676, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.5818, \"holdings\": 1.1021, \"loan\": 0.0, \"equity\": 6.7351, \"margin\": 0.5, \"loan_capacity\": 2.5767, \"history\": [4.6183, 4.601, 4.6196, 4.6548, 4.676], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3581559658050537, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793144671.126721, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fccfe082c8e39ffc71fa77ac757034ea43ed1636fc85f0fd375042eeb74ac5dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.676, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.9097, \"holdings\": 1.2646, \"loan\": 0.0, \"equity\": 6.8231, \"margin\": 0.5, \"loan_capacity\": 2.9567, \"history\": [4.6183, 4.601, 4.6196, 4.6548, 4.676], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2646,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2646, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7705299854278564, "usage": {"prompt_tokens": 336, "completion_tokens": 70, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793144671.85744, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ada9a9f872bd02cfddd55efd9e04a4561bbcaf0bfbc10230fe1bd6608dea0af9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6363, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 5.9411, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9412, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6496, 4.6547, 4.6516, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6519, \"target_holdings\": 4.4387}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3085660934448242, "usage": {"prompt_tokens": 359, "completion_tokens": 67, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793144672.723056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a8667dba4a5e006af280879abcc869b6de719f3a1df9db8f061c5f71da0d1fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.676, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.1438, \"holdings\": 1.4171, \"loan\": 0.0, \"equity\": 6.7704, \"margin\": 0.5, \"loan_capacity\": 3.3133, \"history\": [4.6183, 4.601, 4.6196, 4.6548, 4.676], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4171,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.4171, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.5961329936981201, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793144673.50386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27b0c579968412dee816832967b2e37fc6d86833f7f6b705c297aab5b8b6a197", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6363, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0466, \"cash\": 4.8122, \"holdings\": 0.2435, \"loan\": 0.0, \"equity\": 5.9411, \"margin\": 0.5, \"loan_capacity\": 0.5645, \"history\": [4.6458, 4.6496, 4.6547, 4.6516, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6426, \"target_holdings\": 1.7955}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5645,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6363,\n  \"borrow\": 0.5645,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5645, "order_type": "limit", "limit_price": 4.6363, "borrow": 0.5645, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9089479446411133, "usage": {"prompt_tokens": 362, "completion_tokens": 72, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793144674.148724, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ad118e2ed39f8e504db5c3917b6553ae22e61bad080f1af8cc590f02f66cf84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.676, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 4.8635, \"holdings\": 0.376, \"loan\": 0.0, \"equity\": 6.6217, \"margin\": 0.5, \"loan_capacity\": 0.8791, \"history\": [4.6183, 4.601, 4.6196, 4.6548, 4.676], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4254539012908936, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793144674.943766, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16ebb3ee2763c2bed3ea2901d8b9d89bac24b59add1d5f017672cd34a5a429c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.676, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 4.8123, \"holdings\": 0.4016, \"loan\": 0.0, \"equity\": 6.6904, \"margin\": 0.5, \"loan_capacity\": 0.9391, \"history\": [4.6183, 4.601, 4.6196, 4.6548, 4.676], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4016, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7948160171508789, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793144675.771138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2e16111d901e4b809accbade3d5a1373304f08fa2e4e5ddc13ff82e79e168b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.676, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0, \"holdings\": 1.668, \"loan\": 1.0758, \"equity\": 6.7236, \"margin\": 0.5, \"loan_capacity\": 2.8239, \"history\": [4.6183, 4.601, 4.6196, 4.6548, 4.676], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"\n}", "parsed": {"side": "sell", "quantity": 1.668, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 0.8271429538726807, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793144676.647733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e1deadbd7e2665493ad2dc20c334df9393f7128a15f2c60053834d670ade432", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6363, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0702, \"holdings\": 1.2725, \"loan\": 0.0, \"equity\": 5.9699, \"margin\": 0.5, \"loan_capacity\": 2.9499, \"history\": [4.6458, 4.6496, 4.6547, 4.6516, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6532, \"target_holdings\": 4.8171}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a moderate risk profile is maintained without the need for additional borrowing or selling.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a moderate risk profile is maintained without the need for additional borrowing or selling."}, "valid": true, "error": "", "cached": false, "latency": 1.001349925994873, "usage": {"prompt_tokens": 361, "completion_tokens": 80, "total_tokens": 441, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793144677.254538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23f7d09590db6b9565cdb5a9c971da72d68691630d00aa18a961119164a23ede", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6666, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.668, \"loan\": 0.994, \"equity\": 6.7898, \"margin\": 0.5, \"loan_capacity\": 2.8979, \"history\": [4.601, 4.6196, 4.6548, 4.676, 4.6666], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.668, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.483001947402954, "usage": {"prompt_tokens": 336, "completion_tokens": 62, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793144677.940592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63b5ca63d7eada6da2f7117625365f637e093bc853fab4ddaa7d2f192bf8ff40", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6666, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.5021, \"loan\": 0.2088, \"equity\": 6.8009, \"margin\": 0.5, \"loan_capacity\": 3.296, \"history\": [4.601, 4.6196, 4.6548, 4.676, 4.6666], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5021,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5021, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6858248710632324, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793144678.744928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a63b9e8f8efdb5645841c5a961100ae506e4716218586defe73de3e96317cd4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6174, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 2.2746, \"holdings\": 0.808, \"loan\": 0.0, \"equity\": 6.0055, \"margin\": 0.5, \"loan_capacity\": 1.8654, \"history\": [4.6496, 4.6547, 4.6516, 4.6363, 4.6174], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 9.5967}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.8654,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 1.8654, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.148252010345459, "usage": {"prompt_tokens": 361, "completion_tokens": 68, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793144679.3688471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64e7db94440a3f6a836d0d089c5438fddfb3f1d8f2453ed73656e118f19532ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6666, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 5.6337, \"holdings\": 0.2646, \"loan\": 0.0, \"equity\": 6.8686, \"margin\": 0.5, \"loan_capacity\": 0.6174, \"history\": [4.601, 4.6196, 4.6548, 4.676, 4.6666], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target_holdings, using available cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4280610084533691, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793144680.04293, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8ffbd97191d1cda519138b837266bcc16f704357a27f1a60adeb55af8b0c320", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6174, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.2377, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 6.0096, \"margin\": 0.5, \"loan_capacity\": 2.886, \"history\": [4.6496, 4.6547, 4.6516, 4.6363, 4.6174], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6597, \"target_holdings\": 12.0508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2977519035339355, "usage": {"prompt_tokens": 360, "completion_tokens": 62, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793144680.695282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee6255230a610f59e57167860b5947a3209a10a3ba4bedfc08b76a136684aa96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6666, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.4217, \"holdings\": 0.4936, \"loan\": 0.0, \"equity\": 6.725, \"margin\": 0.5, \"loan_capacity\": 1.1517, \"history\": [4.601, 4.6196, 4.6548, 4.676, 4.6666], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4936,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4936, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3262062072753906, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793144681.3963861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d53602ce6be8d024e2ab5218aea736099e86ebd55b87e0245309adee8ddd8ffb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6666, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 3.0643, \"holdings\": 0.776, \"loan\": 0.0, \"equity\": 6.6856, \"margin\": 0.5, \"loan_capacity\": 1.8107, \"history\": [4.601, 4.6196, 4.6548, 4.676, 4.6666], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.776,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.776, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7008750438690186, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793144682.153196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83d10665adf01e64e873753e3ca4caefc94698f0b64fc02c2043c78e4797d3c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6666, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.8686, \"holdings\": 0.4171, \"loan\": 0.0, \"equity\": 6.8153, \"margin\": 0.5, \"loan_capacity\": 0.9733, \"history\": [4.601, 4.6196, 4.6548, 4.676, 4.6666], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4899,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4899,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4899, "order_type": "market", "limit_price": 0, "borrow": 0.4899, "rationale": "Increase holdings to align with target_holdings, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7566049098968506, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793144682.8508391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc433e4a8794b006b041c498568714900bbbba4a19fd04231b1b01a4c9ffc70e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6174, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.1438, \"holdings\": 1.2725, \"loan\": 0.0, \"equity\": 6.0196, \"margin\": 0.5, \"loan_capacity\": 2.9379, \"history\": [4.6496, 4.6547, 4.6516, 4.6363, 4.6174], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6503, \"target_holdings\": 9.3717}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, with no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, with no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.9037070274353027, "usage": {"prompt_tokens": 362, "completion_tokens": 65, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793144683.759084, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa901f796c7cdbdccd1b6959b399f44bb847e226b666f5c791a9a827a9570c53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6666, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 3.0027, \"holdings\": 0.8032, \"loan\": 0.0, \"equity\": 6.7512, \"margin\": 0.5, \"loan_capacity\": 1.8742, \"history\": [4.601, 4.6196, 4.6548, 4.676, 4.6666], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4016,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4016, "order_type": "market", "limit_price": 0, "borrow": 0.4016, "rationale": "Increase holdings to align with target_holdings, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 1.6056597232818604, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793144684.600188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b4941415fac574eb9cd19d6a7302bcef3c54c42736224c948df4a8ad57abc02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6666, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.1634, \"holdings\": 1.0095, \"loan\": 0.0, \"equity\": 6.8745, \"margin\": 0.5, \"loan_capacity\": 2.3555, \"history\": [4.601, 4.6196, 4.6548, 4.676, 4.6666], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.0095, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8408679962158203, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793144685.411575, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de4e3f5f8290562390ae8dadf7edc75ab564c835a49ba346c85b171ec9bdcd96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6207, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.6201, \"holdings\": 0.9143, \"loan\": 0.0, \"equity\": 6.8446, \"margin\": 0.5, \"loan_capacity\": 2.1122, \"history\": [4.6196, 4.6548, 4.676, 4.6666, 4.6525], \"own_valuation\": 4.6491, \"target_holdings\": 8.101}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8109428882598877, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793144686.300342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60903637c5cddf01f2db2561b0527dd80ebde9e11c0e0b07d4398eb5fe8c5bcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6207, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 3.0981, \"holdings\": 0.7832, \"loan\": 0.0, \"equity\": 6.717, \"margin\": 0.5, \"loan_capacity\": 1.8094, \"history\": [4.6196, 4.6548, 4.676, 4.6666, 4.6525], \"own_valuation\": 4.6491, \"target_holdings\": 8.101}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.709,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"Increase holdings to target value, using a mix of cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.709, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "Increase holdings to target value, using a mix of cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8885340690612793, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793144687.025147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbc8928ef875c8d32ba2ddfc57f052d6b19f269c655cf4975cc52aa5ed314040", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6207, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.8525, \"holdings\": 0.0159, \"loan\": 0.0, \"equity\": 6.9259, \"margin\": 0.5, \"loan_capacity\": 0.0367, \"history\": [4.6196, 4.6548, 4.676, 4.6666, 4.6525], \"own_valuation\": 4.6491, \"target_holdings\": 8.101}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to target value, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7245690822601318, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793144687.8767989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b990039fa02d395dce204a759cec3f70435402904dad2dc9510b1fd66927016", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6462, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.2439, \"holdings\": 1.258, \"loan\": 0.0, \"equity\": 6.0888, \"margin\": 0.5, \"loan_capacity\": 2.9224, \"history\": [4.6547, 4.6516, 4.6363, 4.6174, 4.6462], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6565, \"target_holdings\": 2.9522}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4932,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain moderate risk and align holdings with target value, buying to reach target holdings of 2.9522 shares.\"\n}", "parsed": {"side": "buy", "quantity": 0.4932, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "To maintain moderate risk and align holdings with target value, buying to reach target holdings of 2.9522 shares."}, "valid": true, "error": "", "cached": false, "latency": 1.5621898174285889, "usage": {"prompt_tokens": 360, "completion_tokens": 84, "total_tokens": 444, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793144688.7422552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b71fd74fe3d39522641f46d4b3e0c6bd16e577e76fc7d5ab3397190649be3ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6207, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 3.7903, \"holdings\": 0.6743, \"loan\": 0.0, \"equity\": 6.9062, \"margin\": 0.5, \"loan_capacity\": 1.5579, \"history\": [4.6196, 4.6548, 4.676, 4.6666, 4.6525], \"own_valuation\": 4.6491, \"target_holdings\": 8.101}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to target value, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to target value, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 1.7168779373168945, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793144689.6443698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d882c324b347ee0280699743deda57eb2ce1b3628889cc05228ca752e9671610", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6207, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 1.1806, \"holdings\": 1.2085, \"loan\": 0.0, \"equity\": 6.7648, \"margin\": 0.5, \"loan_capacity\": 2.7921, \"history\": [4.6196, 4.6548, 4.676, 4.6666, 4.6525], \"own_valuation\": 4.6491, \"target_holdings\": 8.101}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.4000,\n  \"rationale\": \"Increase holdings to meet target, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.4, "rationale": "Increase holdings to meet target, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.9018633365631104, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793144690.529321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bc9174e914b41cf899764ead141332dabe63de44d4c1965d4656def3cf38c10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6207, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.1628, \"holdings\": 0.9922, \"loan\": 0.0, \"equity\": 6.7474, \"margin\": 0.5, \"loan_capacity\": 2.2923, \"history\": [4.6196, 4.6548, 4.676, 4.6666, 4.6525], \"own_valuation\": 4.6491, \"target_holdings\": 8.101}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9923,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9923,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9923, "order_type": "market", "limit_price": 0, "borrow": 0.9923, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.884699821472168, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793144691.3861482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66a035f553588dac54f76bcafa64c8d8a886339c171c311ff1b7071c43528374", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6207, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 4.4566, \"holdings\": 0.5129, \"loan\": 0.0, \"equity\": 6.8265, \"margin\": 0.5, \"loan_capacity\": 1.1849, \"history\": [4.6196, 4.6548, 4.676, 4.6666, 4.6525], \"own_valuation\": 4.6491, \"target_holdings\": 8.101}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4871,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.3499,\n  \"rationale\": \"Increase holdings to meet target, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4871, "order_type": "market", "limit_price": 0, "borrow": 2.3499, "rationale": "Increase holdings to meet target, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.856590986251831, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793144692.088054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ca46bf87b721b436f87586e041e65be7b6b92fa30ece04c5680ea4c7b2ac461", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6207, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.81, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.81, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6196, 4.6548, 4.676, 4.6666, 4.6525], \"own_valuation\": 4.6491, \"target_holdings\": 8.101}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7016708850860596, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793144692.903392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f16742b16300309961daedd6edccd59588d2b6fdab3451a23081fd379aa96dd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6462, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0, \"holdings\": 1.3549, \"loan\": 0.1856, \"equity\": 6.1093, \"margin\": 0.5, \"loan_capacity\": 2.9619, \"history\": [4.6547, 4.6516, 4.6363, 4.6174, 4.6462], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 1.4089}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4657328128814697, "usage": {"prompt_tokens": 361, "completion_tokens": 81, "total_tokens": 442, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793144693.627095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e280d4aff3408ac3bd3676a98a84179a96ef5218984d9e3d181748305a5c1711", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6061, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.234, \"holdings\": 0.9922, \"loan\": 0.0, \"equity\": 6.804, \"margin\": 0.5, \"loan_capacity\": 2.285, \"history\": [4.6548, 4.676, 4.6666, 4.6525, 4.6061], \"own_valuation\": 4.6453, \"target_holdings\": 11.1798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9922,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9922, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5386569499969482, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793144694.381227, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70b689db72f357b8c9cb80f1744826f6a529928cc197ecf826a3d95ca083dc5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6061, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 3.1682, \"holdings\": 0.7832, \"loan\": 0.0, \"equity\": 6.7756, \"margin\": 0.5, \"loan_capacity\": 1.8037, \"history\": [4.6548, 4.676, 4.6666, 4.6525, 4.6061], \"own_valuation\": 4.6453, \"target_holdings\": 11.1798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9099,\n  \"rationale\": \"Buy to reach target holdings, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 0.9099, "rationale": "Buy to reach target holdings, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7539169788360596, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793144695.192843, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f73cae0b9423c8552c0e923e8e596094721ff79d81844afa95a9a809875b5fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6462, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.207, \"holdings\": 1.2725, \"loan\": 0.0, \"equity\": 6.1193, \"margin\": 0.5, \"loan_capacity\": 2.9562, \"history\": [4.6547, 4.6516, 4.6363, 4.6174, 4.6462], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6496, \"target_holdings\": 0.9736}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3215088844299316, "usage": {"prompt_tokens": 360, "completion_tokens": 81, "total_tokens": 441, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793144695.893132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "664dde8e9cb584d803c4b574f3622b8740e0fbbb506db7cdcdbb0cd1049c3c1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6061, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.661, \"loan\": 0.6801, \"equity\": 6.9704, \"margin\": 0.5, \"loan_capacity\": 3.1452, \"history\": [4.6548, 4.676, 4.6666, 4.6525, 4.6061], \"own_valuation\": 4.6453, \"target_holdings\": 11.1798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.5116658210754395, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793144696.657813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "effa92fc783b705c100ef55be53139e88bbd9bebbdea90f202d6665cbd64c03c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6061, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.2888, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8947, \"margin\": 0.5, \"loan_capacity\": 2.303, \"history\": [4.6548, 4.676, 4.6666, 4.6525, 4.6061], \"own_valuation\": 4.6453, \"target_holdings\": 11.1798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.909,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.909, "order_type": "market", "limit_price": 0, "borrow": 0.909, "rationale": "To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.7644526958465576, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793144697.383392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ba50c1ba63756ced9e46a97dc42640a335a485f39ab87617e8240a8a4cb125d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6487, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.2795, \"holdings\": 1.2725, \"loan\": 0.0, \"equity\": 6.1951, \"margin\": 0.5, \"loan_capacity\": 2.9578, \"history\": [4.6516, 4.6363, 4.6174, 4.6462, 4.6487], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2725,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2725, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2782440185546875, "usage": {"prompt_tokens": 359, "completion_tokens": 66, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793144698.274056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2be45b66ecf0f35e92c11592639e7cbeaa7593089bd032b2a92571c23f3512e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6061, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 3.6449, \"holdings\": 0.7006, \"loan\": 0.0, \"equity\": 6.872, \"margin\": 0.5, \"loan_capacity\": 1.6136, \"history\": [4.6548, 4.676, 4.6666, 4.6525, 4.6061], \"own_valuation\": 4.6453, \"target_holdings\": 11.1798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9004,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4004,\n  \"rationale\": \"Buy to reach target holdings, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9004, "order_type": "market", "limit_price": 0, "borrow": 0.4004, "rationale": "Buy to reach target holdings, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.6159992218017578, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793144699.0416472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2cbd24a8b5ccedc1a5a4f4e9d35e1015090124cbfa6d70e145bdee2db8a8592b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6061, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.692, \"holdings\": 0.9143, \"loan\": 0.0, \"equity\": 6.9031, \"margin\": 0.5, \"loan_capacity\": 2.1055, \"history\": [4.6548, 4.676, 4.6666, 4.6525, 4.6061], \"own_valuation\": 4.6453, \"target_holdings\": 11.1798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7673599720001221, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793144699.78077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "001fceac857a0c42a6c4dcb38aee0e1baadd4a5497e521670067ee59fa009967", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6061, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.3219, \"holdings\": 1.0158, \"loan\": 0.0, \"equity\": 7.0007, \"margin\": 0.5, \"loan_capacity\": 2.3394, \"history\": [4.6548, 4.676, 4.6666, 4.6525, 4.6061], \"own_valuation\": 4.6453, \"target_holdings\": 11.1798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.3394,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 2.3394, "rationale": "To increase holdings and leverage, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7388978004455566, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793144700.519422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "733c3156423fc7d7d00025769d9e9d1cf6b3dd9f9ed0df1ca4c03d418f3f3697", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6061, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.5341, \"loan\": 0.2493, \"equity\": 6.817, \"margin\": 0.5, \"loan_capacity\": 3.2839, \"history\": [4.6548, 4.676, 4.6666, 4.6525, 4.6061], \"own_valuation\": 4.6453, \"target_holdings\": 11.1798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9859,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9859,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9859, "order_type": "market", "limit_price": 0, "borrow": 0.9859, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7384328842163086, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793144701.216523, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fc8f1f552932a278cac383de8e25806fcd8b1dd1ad1c18fb7c320e9126c3af5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6487, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.073, \"holdings\": 1.3103, \"loan\": 0.0, \"equity\": 6.1644, \"margin\": 0.5, \"loan_capacity\": 3.0457, \"history\": [4.6516, 4.6363, 4.6174, 4.6462, 4.6487], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6547, \"target_holdings\": 1.6951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, no action needed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the risk is moderate, no action needed."}, "valid": true, "error": "", "cached": false, "latency": 0.7145400047302246, "usage": {"prompt_tokens": 361, "completion_tokens": 63, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793144702.338426, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acf27bd03fea4bb3fdb5c217c73329779f057a81f9b42cfb1103a20c732cca79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.62, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0, \"holdings\": 1.8674, \"loan\": 1.5735, \"equity\": 7.0541, \"margin\": 0.5, \"loan_capacity\": 2.7403, \"history\": [4.676, 4.6666, 4.6525, 4.6061, 4.62], \"own_valuation\": 4.648, \"target_holdings\": 7.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position."}, "valid": true, "error": "", "cached": false, "latency": 1.8185949325561523, "usage": {"prompt_tokens": 338, "completion_tokens": 84, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793144703.1461492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ca27493ee851d356eb25c3a67511de021fc624fe133c2476937e7e7ddfe2fe4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.62, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.1807, \"holdings\": 1.4706, \"loan\": 0.0, \"equity\": 6.9748, \"margin\": 0.5, \"loan_capacity\": 3.3971, \"history\": [4.676, 4.6666, 4.6525, 4.6061, 4.62], \"own_valuation\": 4.648, \"target_holdings\": 7.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly below the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly below the current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8074920177459717, "usage": {"prompt_tokens": 338, "completion_tokens": 79, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793144703.911478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ff3c71ccb0bfd7a3e018873a6f7f2ee2e45d811cbaef5f278ffe2ef059d45bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.62, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0, \"holdings\": 1.6608, \"loan\": 0.7019, \"equity\": 6.9712, \"margin\": 0.5, \"loan_capacity\": 3.1346, \"history\": [4.676, 4.6666, 4.6525, 4.6061, 4.62], \"own_valuation\": 4.648, \"target_holdings\": 7.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7019,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.7019, "rationale": "To increase holdings and leverage, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7651119232177734, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793144704.6536589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ff25fd3495d11e45732f4b0ff0aa00b37ad82d468c366cb56c8e5b159da5256", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6487, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.3549, \"loan\": 0.1124, \"equity\": 6.186, \"margin\": 0.5, \"loan_capacity\": 3.0368, \"history\": [4.6516, 4.6363, 4.6174, 4.6462, 4.6487], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6591, \"target_holdings\": 2.9546}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6591,\n  \"borrow\": 0.2876,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6, "order_type": "limit", "limit_price": 4.6591, "borrow": 0.2876, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.409337043762207, "usage": {"prompt_tokens": 360, "completion_tokens": 78, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793144705.3234649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d86e461dd882970d287eab7b1a5399c3aebdfe96528439ffc293a68620f477d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.62, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 3.2322, \"holdings\": 0.7832, \"loan\": 0.0, \"equity\": 6.8505, \"margin\": 0.5, \"loan_capacity\": 1.8091, \"history\": [4.676, 4.6666, 4.6525, 4.6061, 4.62], \"own_valuation\": 4.648, \"target_holdings\": 7.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.707,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.707,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.707, "order_type": "market", "limit_price": 0, "borrow": 0.707, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 1.4117319583892822, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793144706.081287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "729e53195b185c87a7b6270a653959b125e6a29596bce802aa8b34fed3c07fdf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6434, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0, \"holdings\": 1.4166, \"loan\": 0.3232, \"equity\": 6.2544, \"margin\": 0.5, \"loan_capacity\": 2.9656, \"history\": [4.6363, 4.6174, 4.6462, 4.6487, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6566, \"target_holdings\": 3.7669}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6566,\n  \"borrow\": 0.6764,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6566, "borrow": 0.6764, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4271819591522217, "usage": {"prompt_tokens": 362, "completion_tokens": 71, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793144706.755348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6fd90de12ee11bc07e49ee9c5cf0413964f1c48507a44462f395c921a8b7171", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.62, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0, \"holdings\": 1.5366, \"loan\": 0.1577, \"equity\": 6.9417, \"margin\": 0.5, \"loan_capacity\": 3.392, \"history\": [4.676, 4.6666, 4.6525, 4.6061, 4.62], \"own_valuation\": 4.648, \"target_holdings\": 7.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.94,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.45,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.94, "order_type": "market", "limit_price": 0, "borrow": 0.45, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4316349029541016, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793144707.5833988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "957dea29d2e353d9e0d0ee13c39f2bcf88e6dbef2d3181c0b7998c9b93f1ed63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.62, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 2.2973, \"holdings\": 0.9922, \"loan\": 0.0, \"equity\": 6.8811, \"margin\": 0.5, \"loan_capacity\": 2.2919, \"history\": [4.676, 4.6666, 4.6525, 4.6061, 4.62], \"own_valuation\": 4.648, \"target_holdings\": 7.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0,\n  \"rationale\": \"Increase holdings to target value, using borrowed funds to stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 1.0, "rationale": "Increase holdings to target value, using borrowed funds to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.827826976776123, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793144708.348073, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8976cbc9023d2704275adc836944352946abb319018b9b71730b5068b8a1e3f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.62, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0695, \"holdings\": 1.5158, \"loan\": 0.0, \"equity\": 7.0724, \"margin\": 0.5, \"loan_capacity\": 3.5015, \"history\": [4.676, 4.6666, 4.6525, 4.6061, 4.62], \"own_valuation\": 4.648, \"target_holdings\": 7.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7644343376159668, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793144709.0510669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13a32eaf0b92815056d6904e6d80b39d17fa5de7fd2935d1046d4a96223be42e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.62, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0, \"holdings\": 1.7379, \"loan\": 1.1301, \"equity\": 6.8989, \"margin\": 0.5, \"loan_capacity\": 2.8844, \"history\": [4.676, 4.6666, 4.6525, 4.6061, 4.62], \"own_valuation\": 4.648, \"target_holdings\": 7.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target value, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target value, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7027630805969238, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793144709.763168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca2c4d80e756430a7a9e81628c0ee5a399da24dd28e05dbb0c07b54fa453d5f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6434, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.1479, \"holdings\": 1.3103, \"loan\": 0.0, \"equity\": 6.2323, \"margin\": 0.5, \"loan_capacity\": 3.0422, \"history\": [4.6363, 4.6174, 4.6462, 4.6487, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6512, \"target_holdings\": 2.2367}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.741096019744873, "usage": {"prompt_tokens": 361, "completion_tokens": 67, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793144710.6382332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e42c56276d52555267183add309c5001d75139b0bde4118eee8a638bdd262f74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6575, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2625, \"holdings\": 1.4706, \"loan\": 0.0, \"equity\": 7.1117, \"margin\": 0.5, \"loan_capacity\": 3.4246, \"history\": [4.6666, 4.6525, 4.6061, 4.62, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4706,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4706, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5867750644683838, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793144711.596153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5a61540669a2d940c2be43a54c060226a9b11a4193cb8a75d86c42dbf23a03d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6575, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.8674, \"loan\": 1.4877, \"equity\": 7.2098, \"margin\": 0.5, \"loan_capacity\": 2.8611, \"history\": [4.6666, 4.6525, 4.6061, 4.62, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8674,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8674, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.9576849937438965, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793144712.51039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a1e48119202427d496c74a90b3d519fa476ec89d4a1ab26c98695e77a85aea9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6575, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.3272, \"holdings\": 1.4322, \"loan\": 0.0, \"equity\": 6.9976, \"margin\": 0.5, \"loan_capacity\": 3.3352, \"history\": [4.6666, 4.6525, 4.6061, 4.62, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4322,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4322, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9139950275421143, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793144713.192052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d51a679df5a585bada8796241800de7841557ba1cb09d380297504517bd4a48a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6434, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 6.2465, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2466, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6363, 4.6174, 4.6462, 4.6487, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6616, \"target_holdings\": 5.1894}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.34,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy to increase holdings while keeping within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.34, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk strategy to increase holdings while keeping within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8924927711486816, "usage": {"prompt_tokens": 356, "completion_tokens": 67, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793144713.872857, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7a283e3603bc52f9480ca679a821bc4cdacf4b1dff228f80b7062c4a257c997", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6575, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.6608, \"loan\": 0.6187, \"equity\": 7.1167, \"margin\": 0.5, \"loan_capacity\": 3.249, \"history\": [4.6666, 4.6525, 4.6061, 4.62, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6608,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6608, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3622479438781738, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793144714.531231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e46ba03fa92383dafd91156c0eea998bba946b1734cfcd2661e7b34e2304e276", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6447, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0927, \"holdings\": 1.34, \"loan\": 0.0, \"equity\": 6.3167, \"margin\": 0.5, \"loan_capacity\": 3.112, \"history\": [4.6174, 4.6462, 4.6487, 4.6434, 4.6447], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6564, \"target_holdings\": 3.3339}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, with no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, with no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 1.3387839794158936, "usage": {"prompt_tokens": 358, "completion_tokens": 63, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793144715.1717, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47d5727a3946e140ed158724844805fa90226f0af7cd30f84a78050dc6c12e6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6575, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.9439, \"loan\": 2.0049, \"equity\": 7.0488, \"margin\": 0.5, \"loan_capacity\": 2.522, \"history\": [4.6666, 4.6525, 4.6061, 4.62, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9439,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.9439, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2986171245574951, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793144715.892601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41eb77e97e21bd0c248d5c94c64df437200e8333b486c47ee5c920e90e3b0f90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6447, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 1.3941, \"loan\": 0.164, \"equity\": 6.311, \"margin\": 0.5, \"loan_capacity\": 3.0735, \"history\": [4.6174, 4.6462, 4.6487, 4.6434, 4.6447], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.669, \"target_holdings\": 6.9322}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are within the target range, and no significant deviation in the dividend or price suggests a need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are within the target range, and no significant deviation in the dividend or price suggests a need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 1.361137866973877, "usage": {"prompt_tokens": 358, "completion_tokens": 69, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793144716.5273018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ceafa761d106eadc25c8c4b14bf016bb2d330032250c86a37ef4c8b0be485076", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6575, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.6294, \"loan\": 0.5068, \"equity\": 7.0819, \"margin\": 0.5, \"loan_capacity\": 3.2875, \"history\": [4.6666, 4.6525, 4.6061, 4.62, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6294,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6294, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3553690910339355, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793144717.289221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4440bc7ce84e2f6ccd1a0d304efed1cb3db3dd7a81536b3b073633109bbb4865", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6447, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.0, \"holdings\": 1.5617, \"loan\": 0.9183, \"equity\": 6.3355, \"margin\": 0.5, \"loan_capacity\": 2.7086, \"history\": [4.6174, 4.6462, 4.6487, 4.6434, 4.6447], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 3.8677}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2983,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6582,\n  \"borrow\": 1.2983,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.2983, "order_type": "limit", "limit_price": 4.6582, "borrow": 1.2983, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3963708877563477, "usage": {"prompt_tokens": 361, "completion_tokens": 74, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793144717.956064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51a20c3ccfe75142e8c821b074417cb446c2065185764774deee82fb3ce9dc6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6575, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0652, \"holdings\": 1.4799, \"loan\": 0.0, \"equity\": 6.9579, \"margin\": 0.5, \"loan_capacity\": 3.4463, \"history\": [4.6666, 4.6525, 4.6061, 4.62, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4799, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4285330772399902, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793144718.7782521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae6ecd0835aa41cfeb3cdcdf1fd000d58b3ecd6899f5cfbc5e795a7bc2a454a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6575, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1526, \"holdings\": 1.5158, \"loan\": 0.0, \"equity\": 7.2123, \"margin\": 0.5, \"loan_capacity\": 3.5299, \"history\": [4.6666, 4.6525, 4.6061, 4.62, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5158,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5158, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8218297958374023, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793144719.642841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e30a436a5a693adacfc88e74363f7afbf8f484776ee0c6bbfdc64e38add91412", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6911, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.0, \"holdings\": 1.6608, \"loan\": 0.5346, \"equity\": 7.2566, \"margin\": 0.5, \"loan_capacity\": 3.361, \"history\": [4.6525, 4.6061, 4.62, 4.6575, 4.6911], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6608,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6608, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8642220497131348, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793144720.357475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "213aec1df777ea7141bc3e802b7395fa6cb5ec285c6d72604d14237d8b186339", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6911, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 5.0577, \"holdings\": 0.4864, \"loan\": 0.0, \"equity\": 7.3394, \"margin\": 0.5, \"loan_capacity\": 1.1408, \"history\": [4.6525, 4.6061, 4.62, 4.6575, 4.6911], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4864,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings as the current holdings match the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4864, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings as the current holdings match the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7144219875335693, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793144721.220876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82786cea13239763719a6d34c5ec47ed15852b53d7c95f8cb31d835b703f7ae1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6911, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 5.0849, \"holdings\": 0.4322, \"loan\": 0.0, \"equity\": 7.1123, \"margin\": 0.5, \"loan_capacity\": 1.0137, \"history\": [4.6525, 4.6061, 4.62, 4.6575, 4.6911], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4322,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings as the current holdings match the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4322, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings as the current holdings match the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8632009029388428, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793144722.047203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25579b1a5dab8ef575897e9d24d3e74bb95ee5b96ab5981f6ae09e732e8f2747", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6911, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 7.2336, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2336, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6525, 4.6061, 4.62, 4.6575, 4.6911], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8261198997497559, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793144722.7857878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bfb5ca1f3fa4ecb9082152adcd6ca6a068b98b0bfa37444de82e74dc87c3b663", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6911, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.1463, \"holdings\": 1.4799, \"loan\": 0.0, \"equity\": 7.0887, \"margin\": 0.5, \"loan_capacity\": 3.4712, \"history\": [4.6525, 4.6061, 4.62, 4.6575, 4.6911], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4799, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7383720874786377, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793144723.708483, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f076a99e1837492790a201706037d35fd15d8a8756150b767209296ebdc9ba2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6911, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.0, \"holdings\": 1.6294, \"loan\": 0.4234, \"equity\": 7.2202, \"margin\": 0.5, \"loan_capacity\": 3.3984, \"history\": [4.6525, 4.6061, 4.62, 4.6575, 4.6911], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6294,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6294, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.9224770069122314, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793144724.514267, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f980ec9f1b41e67b569a031710e528ab4865c78fb3bc792f2cb6bfa189a666cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6911, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 3.2826, \"holdings\": 0.8674, \"loan\": 0.0, \"equity\": 7.3518, \"margin\": 0.5, \"loan_capacity\": 2.0346, \"history\": [4.6525, 4.6061, 4.62, 4.6575, 4.6911], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.8055710792541504, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793144725.2389262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46ecd898436629fb559ba8176823a4f7e2d3aa78bc3ea1c7d5eea54c100f4df3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6501, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.3941, \"loan\": 0.0907, \"equity\": 6.3919, \"margin\": 0.5, \"loan_capacity\": 3.1506, \"history\": [4.6462, 4.6487, 4.6434, 4.6447, 4.6501], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3941,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3941, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1164238452911377, "usage": {"prompt_tokens": 359, "completion_tokens": 66, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793144725.931614, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "378e28e9032a7e2c2370cc85593bc697386d9ca375c28e4a5dec6b3f47ee8888", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6911, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.4172, \"holdings\": 1.4439, \"loan\": 0.0, \"equity\": 7.1907, \"margin\": 0.5, \"loan_capacity\": 3.3868, \"history\": [4.6525, 4.6061, 4.62, 4.6575, 4.6911], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4439,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4439, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4171240329742432, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793144726.686025, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "270ba41a8ae2a5a5b4cba9a80250f0550bc7f80c6de10a5ec65527aa2eca03bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6895, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 1.6294, \"loan\": 0.3368, \"equity\": 7.3042, \"margin\": 0.5, \"loan_capacity\": 3.4837, \"history\": [4.6061, 4.62, 4.6575, 4.6911, 4.6895], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6294,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6294, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7539410591125488, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793144727.50527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44df2f3c97613b66e08ddebe0678e1cf53b6e402c36030fb8afb88adfb7c38cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6501, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.1658, \"holdings\": 1.34, \"loan\": 0.0, \"equity\": 6.397, \"margin\": 0.5, \"loan_capacity\": 3.1156, \"history\": [4.6462, 4.6487, 4.6434, 4.6447, 4.6501], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6598, \"target_holdings\": 2.7716}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4316,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6501,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by leveraging the expected positive dividend and price movement.\"\n}", "parsed": {"side": "buy", "quantity": 0.4316, "order_type": "limit", "limit_price": 4.6501, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by leveraging the expected positive dividend and price movement."}, "valid": true, "error": "", "cached": false, "latency": 1.3169407844543457, "usage": {"prompt_tokens": 360, "completion_tokens": 74, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793144728.060292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e83534efd362f8513a89da94f83cf21553d81686d7e19a0c80579c76b85236c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6895, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.2661, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.3004, \"margin\": 0.5, \"loan_capacity\": 3.5171, \"history\": [4.6061, 4.62, 4.6575, 4.6911, 4.6895], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to principal."}, "valid": true, "error": "", "cached": false, "latency": 1.3740348815917969, "usage": {"prompt_tokens": 336, "completion_tokens": 61, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793144728.7917209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "984cb49e9fb7c4c2a88df28a550e893ad33a37d909f94557dacdafd279cd2297", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6895, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.2525, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2525, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6061, 4.62, 4.6575, 4.6911, 4.6895], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7312240600585938, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793144729.601631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa8a1019a75a717c4ae89a9d6b44cca744ec294fe2580e6078564a9c8c6a7ae4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6895, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.2414, \"holdings\": 1.5335, \"loan\": 0.0, \"equity\": 7.4329, \"margin\": 0.5, \"loan_capacity\": 3.5957, \"history\": [4.6061, 4.62, 4.6575, 4.6911, 4.6895], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5335,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5335, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8097028732299805, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793144730.571108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75d83e5c6c72565a4bd246ac2e1246d207e19373891a7b255d8caa8980e3d353", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6895, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.131, \"holdings\": 0.8644, \"loan\": 0.0, \"equity\": 7.1845, \"margin\": 0.5, \"loan_capacity\": 2.0268, \"history\": [4.6061, 4.62, 4.6575, 4.6911, 4.6895], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target_holdings of 0.0, using borrowed funds to achieve a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.0, "rationale": "Buy to increase holdings, aiming for the target_holdings of 0.0, using borrowed funds to achieve a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9692490100860596, "usage": {"prompt_tokens": 338, "completion_tokens": 77, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793144731.268817, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "209e96cf987b250400fe9fe4de44dff01e55d6ac5ac1bd6bc20ed8764b39f2bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6501, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0, \"holdings\": 1.8403, \"loan\": 2.1374, \"equity\": 6.4202, \"margin\": 0.5, \"loan_capacity\": 2.1414, \"history\": [4.6462, 4.6487, 4.6434, 4.6447, 4.6501], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6613, \"target_holdings\": 3.188}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.0, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7487921714782715, "usage": {"prompt_tokens": 362, "completion_tokens": 66, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793144731.961835, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba7ff02463ebb638f0a2544d6ff434fcc8f078c4f3574335a748272b7f7a82a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6895, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 2.8541, \"holdings\": 0.9728, \"loan\": 0.0, \"equity\": 7.416, \"margin\": 0.5, \"loan_capacity\": 2.2809, \"history\": [4.6061, 4.62, 4.6575, 4.6911, 4.6895], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9728,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings as the current holdings match the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9728, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings as the current holdings match the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3904500007629395, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793144732.6594281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a42eae36fe7f83fd20b76b53e838fe10f3160b09e4351e66d8ab1a550b5dca2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6643, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 2.0507, \"loan\": 3.0505, \"equity\": 6.5148, \"margin\": 0.5, \"loan_capacity\": 1.7321, \"history\": [4.6487, 4.6434, 4.6447, 4.6501, 4.6643], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6414, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0507,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 2.0507, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3902201652526855, "usage": {"prompt_tokens": 359, "completion_tokens": 62, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793144733.335139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3628a8b77a2f1755b5cceadd1cd4b313a97be092bd39e70e7ef25ebae815225", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6895, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.3309, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3309, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6061, 4.62, 4.6575, 4.6911, 4.6895], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.577,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.577, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.373086929321289, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793144734.053833, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "852536ec4746525d71d9fa3ea7a012be72869e3e6dc2d817bf7a529cac8331d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6895, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.1354, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1355, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6061, 4.62, 4.6575, 4.6911, 4.6895], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued price, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued price, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7184851169586182, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793144734.844568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da437f15f47fb08fe5c1538656271d1e2310eaaab42d2797bca1799771a2eafc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6836, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.2951, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.3205, \"margin\": 0.5, \"loan_capacity\": 3.5127, \"history\": [4.62, 4.6575, 4.6911, 4.6895, 4.6836], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target of 0 holdings, as the current valuation is slightly below the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target of 0 holdings, as the current valuation is slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7902820110321045, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793144735.5393238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16df48dbe353aee394f406765f9b0c725c70f90a1302873e04e9dc75f8231899", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6643, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0793, \"holdings\": 1.3756, \"loan\": 0.0, \"equity\": 6.4958, \"margin\": 0.5, \"loan_capacity\": 3.2082, \"history\": [4.6487, 4.6434, 4.6447, 4.6501, 4.6643], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.658, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3756,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3756, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.045701026916504, "usage": {"prompt_tokens": 359, "completion_tokens": 68, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793144736.4175181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79b8a7684a622dcdfe6cb0ca35cc8c26317d22621efddab4f516cf47fc1fd021", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6836, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.3364, \"holdings\": 1.2644, \"loan\": 0.0, \"equity\": 7.2582, \"margin\": 0.5, \"loan_capacity\": 2.9609, \"history\": [4.62, 4.6575, 4.6911, 4.6895, 4.6836], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2644,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2644, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5727229118347168, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793144737.298063, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91361a8e848e6276f4c0d720cd37f8d604a6dd09bce472f4c06f447ba4bb0fe4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6836, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.2299, \"holdings\": 1.5521, \"loan\": 0.0, \"equity\": 7.4994, \"margin\": 0.5, \"loan_capacity\": 3.6347, \"history\": [4.62, 4.6575, 4.6911, 4.6895, 4.6836], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5521,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5521, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8803279399871826, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793144738.207527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fb85d4daa84156b6bccc05f0705f90f40d6bc2950710b9d422b37ca52deb23a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6836, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1869, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2124, \"margin\": 0.5, \"loan_capacity\": 3.5127, \"history\": [4.62, 4.6575, 4.6911, 4.6895, 4.6836], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target of 0 holdings, as the current holdings exceed the target and the market price is slightly below the own valuation.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target of 0 holdings, as the current holdings exceed the target and the market price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9092578887939453, "usage": {"prompt_tokens": 336, "completion_tokens": 77, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793144738.901752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bfdfa1a0f954aece77c12b26610ed0b7390edb482d489e1d8070abcd5a6e03a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6643, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0623, \"cash\": 6.4544, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4544, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6487, 4.6434, 4.6447, 4.6501, 4.6643], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6733, \"target_holdings\": 2.5595}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3897,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6733,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3897, "order_type": "limit", "limit_price": 4.6733, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8683369159698486, "usage": {"prompt_tokens": 357, "completion_tokens": 68, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793144739.611029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a2f52c9a6d19b32c2ad78381aba961de78d895352b67d3dadfacc2361db51dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6836, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.4431, \"holdings\": 1.4881, \"loan\": 0.0, \"equity\": 7.4126, \"margin\": 0.5, \"loan_capacity\": 3.4847, \"history\": [4.62, 4.6575, 4.6911, 4.6895, 4.6836], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4881,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4881, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4032917022705078, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793144740.521128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5412dae9e0f9029e1a8827d559422dcbd6c069d05203d94603b660daba8efe3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6836, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.3316, \"holdings\": 1.5335, \"loan\": 0.0, \"equity\": 7.514, \"margin\": 0.5, \"loan_capacity\": 3.5912, \"history\": [4.62, 4.6575, 4.6911, 4.6895, 4.6836], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5335,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.5335, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.9098880290985107, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793144741.5323288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7066203f6046cbb5482856a2c050513640f9f5168945d0547b9a132388dd3c48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6836, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.4221, \"holdings\": 0.6294, \"loan\": 0.0, \"equity\": 7.3698, \"margin\": 0.5, \"loan_capacity\": 1.4738, \"history\": [4.62, 4.6575, 4.6911, 4.6895, 4.6836], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6294,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6294, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.0109968185424805, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793144742.2299972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ffc54a826da12166455da24c5d91d8442977eb5a69e9d800ca816f9d63cc7d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6836, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.3392, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3392, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.62, 4.6575, 4.6911, 4.6895, 4.6836], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.579, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.6974599361419678, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793144742.909769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6778688430786133, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793144743.439242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.5292701721191406, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793144743.9725251, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.5330812931060791, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793144744.505739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.5330018997192383, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793144745.126667, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6207361221313477, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793144745.854621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7277710437774658, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793144746.385064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.5302410125732422, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793144747.14067, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff0b8e153dc38868bd9bd836eead5439588f06b574f2347b7844148a9a6c660e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6567, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 6.5447, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5449, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6434, 4.6447, 4.6501, 4.6643, 4.6567], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6383, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.414,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6567,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.414, "order_type": "limit", "limit_price": 4.6567, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 1.2408840656280518, "usage": {"prompt_tokens": 357, "completion_tokens": 70, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793144747.635971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.2507119178771973, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793144748.312674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f36c915745e49f5c7559216a5f41e80ca27d73fa2e5ae3a954445ac625b5224", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6567, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0, \"holdings\": 1.5107, \"loan\": 0.4805, \"equity\": 6.5546, \"margin\": 0.5, \"loan_capacity\": 3.0371, \"history\": [4.6434, 4.6447, 4.6501, 4.6643, 4.6567], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6409, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5107,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5107, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1717660427093506, "usage": {"prompt_tokens": 360, "completion_tokens": 62, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793144749.000876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e80a4dca3ed58b1bb2ffa10a6a963deec619898840463daa6f7a08e81de509a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4426, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7607, \"margin\": 0.5, \"loan_capacity\": 1.159, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.8941, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to target level, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.364515781402588, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793144749.670177, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c19bb680995a8e834a4613e361c7af8c778e7d0d864387347158219ebc8f487", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6567, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0772, \"holdings\": 1.3804, \"loan\": 0.0, \"equity\": 6.5054, \"margin\": 0.5, \"loan_capacity\": 3.2141, \"history\": [4.6434, 4.6447, 4.6501, 4.6643, 4.6567], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3804, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.357295036315918, "usage": {"prompt_tokens": 360, "completion_tokens": 63, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793144750.3361988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3166031e613c35770158937d409dd9cfe2f6db5fc64286d483e5ca01d08686e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7736, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7736, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the target holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to slightly exceed the target holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3350818157196045, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793144751.100907, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abe948cd4bb474e54eaff2c511da4921268d4480afb37f66464af14388cb581d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.646, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.5919, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5919, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.6501, 4.6643, 4.6567, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6364, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4295,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering risk and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 1.4295, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering risk and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.4303019046783447, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793144751.771677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "314f74f3fd958997f1eb085b7f5cec31244a5ae72e5fc3f61a50995da9c561d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 2.318, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "Increase holdings to target level, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.4352712631225586, "usage": {"prompt_tokens": 314, "completion_tokens": 68, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793144752.478977, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53187bf68489ea5480c7b6c5614cf8b756fc5d8f47b94931bd27449e8a0367e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7783, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7783, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the target holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to slightly exceed the target holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7070798873901367, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793144753.217815, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf1aad1d1e71260f3fdea7b9fd6f99b403cb7b007e4cd910da852fc6fcde376b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4485, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7665, \"margin\": 0.5, \"loan_capacity\": 1.159, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.89,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.89, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7386219501495361, "usage": {"prompt_tokens": 315, "completion_tokens": 67, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793144753.866108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7aa9d3b607289e1e5909e60d806a2468d466f6ad87afaef79cf7664ce87deb9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.646, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.0671, \"holdings\": 1.4048, \"loan\": 0.0, \"equity\": 6.5937, \"margin\": 0.5, \"loan_capacity\": 3.2633, \"history\": [4.6447, 4.6501, 4.6643, 4.6567, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4048,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4048, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.9651398658752441, "usage": {"prompt_tokens": 358, "completion_tokens": 67, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793144754.606001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "314f74f3fd958997f1eb085b7f5cec31244a5ae72e5fc3f61a50995da9c561d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 2.318, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "Increase holdings to target level, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.3879899978637695, "usage": {"prompt_tokens": 314, "completion_tokens": 68, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 313}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793144755.314945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "314f74f3fd958997f1eb085b7f5cec31244a5ae72e5fc3f61a50995da9c561d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 2.318, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "Increase holdings to target level, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7087218761444092, "usage": {"prompt_tokens": 314, "completion_tokens": 68, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 313}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793144756.150974, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1eb60dd373671ac975e5c1525cbde06c740a5fbf85bf512157edfe6b1013e4c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.646, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 4.8732, \"holdings\": 0.3604, \"loan\": 0.0, \"equity\": 6.5478, \"margin\": 0.5, \"loan_capacity\": 0.8373, \"history\": [4.6447, 4.6501, 4.6643, 4.6567, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6353, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3604,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8373,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, buying more shares is necessary. Borrowing within the margin limit is used to achieve this.\"\n}", "parsed": {"side": "buy", "quantity": 0.3604, "order_type": "market", "limit_price": 0, "borrow": 0.8373, "rationale": "To maintain a moderate risk level and align holdings with the target, buying more shares is necessary. Borrowing within the margin limit is used to achieve this."}, "valid": true, "error": "", "cached": false, "latency": 1.0297019481658936, "usage": {"prompt_tokens": 358, "completion_tokens": 87, "total_tokens": 445, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793144756.712626, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "314f74f3fd958997f1eb085b7f5cec31244a5ae72e5fc3f61a50995da9c561d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6361, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 2.318, \"history\": [4.6458, 4.6361], \"own_valuation\": 4.6445, \"target_holdings\": 2.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3941,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.3941, "order_type": "limit", "limit_price": 4.6361, "borrow": 0.0, "rationale": "Increase holdings to target level, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.3974802494049072, "usage": {"prompt_tokens": 314, "completion_tokens": 68, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 313}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793144757.657896, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6041d79d9fd5e5d2edb67c7cda36af974d9eff07757cd549f4d756e533008aa6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6518, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0832, \"holdings\": 1.24, \"loan\": 0.0, \"equity\": 5.8513, \"margin\": 0.5, \"loan_capacity\": 2.884, \"history\": [4.6458, 4.6361, 4.6518], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.24,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.24, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9448533058166504, "usage": {"prompt_tokens": 321, "completion_tokens": 74, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793144758.509541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b5056f02a5cb03a5c33a0321dc11cdef2b1a2ad7068ef7592461aa10da38ae5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6518, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.0806, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7324, \"margin\": 0.5, \"loan_capacity\": 2.3259, \"history\": [4.6458, 4.6361, 4.6518], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8514358997344971, "usage": {"prompt_tokens": 321, "completion_tokens": 69, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793144759.35811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "551fe2be7a4388382a347a22f4cd0096c3670ed27b0a5c6fa97580b20a509a0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.629, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 3.2677, \"holdings\": 0.7208, \"loan\": 0.0, \"equity\": 6.6044, \"margin\": 0.5, \"loan_capacity\": 1.6684, \"history\": [4.6501, 4.6643, 4.6567, 4.646, 4.629], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6474, \"target_holdings\": 5.2492}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7208,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the expected dividend yield, suggesting a buy opportunity.\"\n}", "parsed": {"side": "buy", "quantity": 0.7208, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the expected dividend yield, suggesting a buy opportunity."}, "valid": true, "error": "", "cached": false, "latency": 0.9942679405212402, "usage": {"prompt_tokens": 359, "completion_tokens": 82, "total_tokens": 441, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793144760.010592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9e7159fc3f97b30fe3f18587b5955ed397f234d506c54a39f7da95ba07e6c14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6518, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.2066, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8583, \"margin\": 0.5, \"loan_capacity\": 2.3259, \"history\": [4.6458, 4.6361, 4.6518], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.5008478164672852, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793144760.6981928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "872221004c371af690327e6d502829d734612679760a81d5642d61a14d19ca65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.629, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 6.6225, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6225, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6501, 4.6643, 4.6567, 4.646, 4.629], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6405, \"target_holdings\": 3.2974}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering risk and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering risk and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.3398890495300293, "usage": {"prompt_tokens": 354, "completion_tokens": 69, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793144761.3682299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbe1e2c7c62567e18c76126eaee85614e699489c2b28b68c72e8588985a85794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6518, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0584, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8403, \"margin\": 0.5, \"loan_capacity\": 2.891, \"history\": [4.6458, 4.6361, 4.6518], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.243,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.243, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.3574161529541016, "usage": {"prompt_tokens": 322, "completion_tokens": 68, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793144762.234333, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38147ae657fd6a36b8de1391246ca115f1634e6b0e40cbc0fed9eadc8317454b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6518, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0598, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8417, \"margin\": 0.5, \"loan_capacity\": 2.891, \"history\": [4.6458, 4.6361, 4.6518], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.243,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.243, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.8658921718597412, "usage": {"prompt_tokens": 322, "completion_tokens": 68, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793144763.071237, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c22dc6f5cad842ba7ffece4c1a0698bdeabd02187651809820f996e55928e515", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6518, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0596, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8415, \"margin\": 0.5, \"loan_capacity\": 2.891, \"history\": [4.6458, 4.6361, 4.6518], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.243,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.243, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.8366930484771729, "usage": {"prompt_tokens": 322, "completion_tokens": 68, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793144763.885854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8187e003d9429f7c5939cd5b2045b3cab509313762aa28f1dcff00cfbc57536", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6518, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0794, \"holdings\": 1.2412, \"loan\": 0.0, \"equity\": 5.8533, \"margin\": 0.5, \"loan_capacity\": 2.887, \"history\": [4.6458, 4.6361, 4.6518], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2412, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8144099712371826, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793144764.647903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78f2bfba3d7647517647dc159bfce3b8aa5d828105af6e24b4321c091207bccd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.629, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.0831, \"holdings\": 1.4169, \"loan\": 0.0, \"equity\": 6.6418, \"margin\": 0.5, \"loan_capacity\": 3.2794, \"history\": [4.6501, 4.6643, 4.6567, 4.646, 4.629], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6418, \"target_holdings\": 3.6766}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8769180774688721, "usage": {"prompt_tokens": 360, "completion_tokens": 75, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793144765.497247, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55d20e95b1eeef245a3ba21ad5dbe70d550d60c563e6e588a78d6e20b4176709", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6518, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0647, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8466, \"margin\": 0.5, \"loan_capacity\": 2.891, \"history\": [4.6458, 4.6361, 4.6518], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.243,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.243, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.6111838817596436, "usage": {"prompt_tokens": 322, "completion_tokens": 68, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793144766.331446, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9408f67360bfbeaab63fa9ba94fceb618e93050fc1b20440808dac895d69c10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6553, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1374, \"holdings\": 1.24, \"loan\": 0.0, \"equity\": 5.9098, \"margin\": 0.5, \"loan_capacity\": 2.8862, \"history\": [4.6458, 4.6361, 4.6518, 4.6553], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.24,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.24, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.833812952041626, "usage": {"prompt_tokens": 330, "completion_tokens": 73, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793144767.029758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad42ddc409241a8d65f240a6c85a554630e5bb7a6bffa3abcc138933e403ecc4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6553, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.4461, \"holdings\": 0.743, \"loan\": 0.0, \"equity\": 5.9048, \"margin\": 0.5, \"loan_capacity\": 1.7293, \"history\": [4.6458, 4.6361, 4.6518, 4.6553], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.446,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.446,\n  \"rationale\": \"Increase holdings to align with target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.446, "order_type": "market", "limit_price": 0, "borrow": 0.446, "rationale": "Increase holdings to align with target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6981079578399658, "usage": {"prompt_tokens": 331, "completion_tokens": 66, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793144767.874851, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7dd624bf6db18bb44154f7ecad0ce4566fdfe55dabd2b0d038afe9086e0e9355", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6202, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.1186, \"holdings\": 1.4235, \"loan\": 0.0, \"equity\": 6.6954, \"margin\": 0.5, \"loan_capacity\": 3.2884, \"history\": [4.6643, 4.6567, 4.646, 4.629, 4.6202], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.652, \"target_holdings\": 9.0799}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain moderate risk and align holdings with the target valuation, buying a small quantity at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "To maintain moderate risk and align holdings with the target valuation, buying a small quantity at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9949479103088379, "usage": {"prompt_tokens": 360, "completion_tokens": 76, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793144768.6555672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba82d406ce40f20515cd6c2ee4165540f79fb78cd58cc98562acc82ddeedc1ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6553, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 4.7651, \"holdings\": 0.243, \"loan\": 0.0, \"equity\": 5.8961, \"margin\": 0.5, \"loan_capacity\": 0.5655, \"history\": [4.6458, 4.6361, 4.6518, 4.6553], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.243,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.243, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.6255731582641602, "usage": {"prompt_tokens": 331, "completion_tokens": 64, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793144769.450016, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3165a9966cc4221c18ec94c146c740c0a53e49dcde3ef92e8cd56119a39ae4b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6553, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.9235, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9235, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6361, 4.6518, 4.6553], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.307,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.307, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7942390441894531, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793144770.144165, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28b449d48082a1d24f47b98164a3f6a0a63632344ce2a8fd8d7054ca691d7b53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6202, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0769, \"holdings\": 1.4348, \"loan\": 0.0, \"equity\": 6.7057, \"margin\": 0.5, \"loan_capacity\": 3.3144, \"history\": [4.6643, 4.6567, 4.646, 4.629, 4.6202], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.645, \"target_holdings\": 7.0698}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.1236169338226318, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793144770.8522391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83c7697d225f5bad78db7a10f20790021b8798be57ed5107b5eb97a0cb257efa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6553, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.4597, \"holdings\": 0.7412, \"loan\": 0.0, \"equity\": 5.9104, \"margin\": 0.5, \"loan_capacity\": 1.7253, \"history\": [4.6458, 4.6361, 4.6518, 4.6553], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings slightly to capitalize on the slightly higher expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings slightly to capitalize on the slightly higher expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.402008056640625, "usage": {"prompt_tokens": 332, "completion_tokens": 73, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793144771.5472121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6d3f8dde9fa9a6e5ca46709a6fb358eebf9f5654185918dc6694e78e741b70c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6553, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.4445, \"holdings\": 0.743, \"loan\": 0.0, \"equity\": 5.9032, \"margin\": 0.5, \"loan_capacity\": 1.7293, \"history\": [4.6458, 4.6361, 4.6518, 4.6553], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.444,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.444,\n  \"rationale\": \"Increase holdings to align with target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.444, "order_type": "market", "limit_price": 0, "borrow": 0.444, "rationale": "Increase holdings to align with target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6947178840637207, "usage": {"prompt_tokens": 331, "completion_tokens": 66, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793144772.232957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc15551dae65c8688e29d733c69efb8eaed9ae14308952aabf4ad8aa48b2e03a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6202, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 3.3388, \"holdings\": 0.7208, \"loan\": 0.0, \"equity\": 6.6692, \"margin\": 0.5, \"loan_capacity\": 1.6652, \"history\": [4.6643, 4.6567, 4.646, 4.629, 4.6202], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6428, \"target_holdings\": 6.4547}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.8336,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.8336, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0893831253051758, "usage": {"prompt_tokens": 361, "completion_tokens": 64, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793144772.8755572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96d0ea611a334a586cfac63893fb8213f24d8865f2834bfc6a7af42312bbb121", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6553, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1124, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8987, \"margin\": 0.5, \"loan_capacity\": 2.8931, \"history\": [4.6458, 4.6361, 4.6518, 4.6553], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.243,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.243, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.3281171321868896, "usage": {"prompt_tokens": 331, "completion_tokens": 64, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793144773.782849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df9aa254f17ab89c2abd5cc2f50ef7124b1ff6576c2aebd33efd27500338e426", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6553, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.1344, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7897, \"margin\": 0.5, \"loan_capacity\": 2.3276, \"history\": [4.6458, 4.6361, 4.6518, 4.6553], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9070711135864258, "usage": {"prompt_tokens": 329, "completion_tokens": 73, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793144774.711873, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9350313673227c9473709370884393d9cffa9abbdc927a5a2a9d888924287c95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6444, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0664, \"holdings\": 1.2678, \"loan\": 0.0, \"equity\": 5.9545, \"margin\": 0.5, \"loan_capacity\": 2.9441, \"history\": [4.6458, 4.6361, 4.6518, 4.6553, 4.6444], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2678,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2678, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9286448955535889, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793144775.413816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4443988fee2937289653c05138af32d44de56e3f2b495ad7aa519dc4ac9e2e1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6444, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 3.6936, \"holdings\": 0.486, \"loan\": 0.0, \"equity\": 5.9506, \"margin\": 0.5, \"loan_capacity\": 1.1285, \"history\": [4.6458, 4.6361, 4.6518, 4.6553, 4.6444], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.486,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.486, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7017457485198975, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793144776.099565, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "580143d5d9e54f7e5c1afe459152c95284c358eb173f04310197212286303f4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6232, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0765, \"holdings\": 1.449, \"loan\": 0.0, \"equity\": 6.7754, \"margin\": 0.5, \"loan_capacity\": 3.3495, \"history\": [4.6567, 4.646, 4.629, 4.6202, 4.6232], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6515, \"target_holdings\": 8.0445}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7495160102844238, "usage": {"prompt_tokens": 360, "completion_tokens": 61, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793144776.828135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "887de096c5ed243abbe0f7c93ca2b71aa41423eafa44e952d485349b912aa842", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6444, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 2.4827, \"holdings\": 0.743, \"loan\": 0.0, \"equity\": 5.9333, \"margin\": 0.5, \"loan_capacity\": 1.7253, \"history\": [4.6458, 4.6361, 4.6518, 4.6553, 4.6444], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Buy to increase holdings, aligning with the target_holdings of 0.0 while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Buy to increase holdings, aligning with the target_holdings of 0.0 while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4141039848327637, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793144777.720607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cfaa66eacbb9d87b3e9178f1a10c2daa58cb2a4a5ea588e26d3409c65a12bd32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6444, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.1912, \"holdings\": 1.2411, \"loan\": 0.0, \"equity\": 5.9556, \"margin\": 0.5, \"loan_capacity\": 2.8822, \"history\": [4.6458, 4.6361, 4.6518, 4.6553, 4.6444], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2411,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2411, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8922388553619385, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793144778.536344, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3151317323fc6b68657d741bb7252c5c754accc4966a49ecd804c33f9f3e74b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6444, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.4229, \"holdings\": 1.189, \"loan\": 0.0, \"equity\": 5.9449, \"margin\": 0.5, \"loan_capacity\": 2.761, \"history\": [4.6458, 4.6361, 4.6518, 4.6553, 4.6444], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.189,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.189, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.81551194190979, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793144779.296075, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3543841178db205047c7eb7b1caf837ca55ef5cc461ab78a5dbbcac099739c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6232, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 1.0998, \"holdings\": 1.2208, \"loan\": 0.0, \"equity\": 6.744, \"margin\": 0.5, \"loan_capacity\": 2.8221, \"history\": [4.6567, 4.646, 4.629, 4.6202, 4.6232], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6553, \"target_holdings\": 9.1424}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6553,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6553, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.046386957168579, "usage": {"prompt_tokens": 360, "completion_tokens": 74, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793144779.989995, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8442f1e31f678c97836f3065d0a1e18c22e580758ce02168f3c99c0e73b58c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6444, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 2.5003, \"holdings\": 0.743, \"loan\": 0.0, \"equity\": 5.9509, \"margin\": 0.5, \"loan_capacity\": 1.7253, \"history\": [4.6458, 4.6361, 4.6518, 4.6553, 4.6444], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.453428030014038, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793144780.815153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "998a06f829661b677cdae194dba0137e82ff1666f748b0932b8da09b3ec2aca1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6444, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 2.5066, \"holdings\": 0.74, \"loan\": 0.0, \"equity\": 5.9434, \"margin\": 0.5, \"loan_capacity\": 1.7184, \"history\": [4.6458, 4.6361, 4.6518, 4.6553, 4.6444], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.74,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.74, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.824775218963623, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793144781.7056131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9827e1c4481f53dd4d917732acd6d589fc5fe532b20af4160a2338f164eb1cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6444, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 3.5023, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8245, \"margin\": 0.5, \"loan_capacity\": 1.1611, \"history\": [4.6458, 4.6361, 4.6518, 4.6553, 4.6444], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5811,\n  \"rationale\": \"To align holdings with the target, purchase 0.5 shares using part of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5811, "rationale": "To align holdings with the target, purchase 0.5 shares using part of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8902597427368164, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793144782.435945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6d45012551860226b20e724295c0c521c384b96f97effa04b1b78bed9d7ed85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6331, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 2.5403, \"holdings\": 0.743, \"loan\": 0.0, \"equity\": 5.9824, \"margin\": 0.5, \"loan_capacity\": 1.7211, \"history\": [4.6361, 4.6518, 4.6553, 4.6444, 4.6331], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.743,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target holdings of 0. Maintain liquidity.\"\n}", "parsed": {"side": "sell", "quantity": 0.743, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target holdings of 0. Maintain liquidity."}, "valid": true, "error": "", "cached": false, "latency": 0.7298910617828369, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793144783.2113678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57e7d3aad4a8522a8d724a95f626c69fc1d0f393ace1914e4d312c20c9d267bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6331, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 1.2331, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8661, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6361, 4.6518, 4.6553, 4.6444, 4.6331], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7751951217651367, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793144783.959549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb8a4817be2e5f6d11049a27f28a80d9fc2b74489ae865fd908a2340cf09884a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6232, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0, \"holdings\": 1.505, \"loan\": 0.1718, \"equity\": 6.7863, \"margin\": 0.5, \"loan_capacity\": 3.3072, \"history\": [4.6567, 4.646, 4.629, 4.6202, 4.6232], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 7.0475}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.1718,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.1718, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4766530990600586, "usage": {"prompt_tokens": 359, "completion_tokens": 73, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793144784.6543381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c27265515ec3faa959c87b6dfd6d67991c639745f928045f9dc7b7fc3b0205f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6331, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.2399, \"holdings\": 1.242, \"loan\": 0.0, \"equity\": 5.9939, \"margin\": 0.5, \"loan_capacity\": 2.877, \"history\": [4.6361, 4.6518, 4.6553, 4.6444, 4.6331], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.242,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.242, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.4427359104156494, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793144785.4039161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1913eee9dfbf14d6b3d71773a002f35e0d0c46ae4aa856186c9ee2fbfa3f7656", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6326, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0, \"holdings\": 1.5419, \"loan\": 0.2717, \"equity\": 6.8714, \"margin\": 0.5, \"loan_capacity\": 3.2999, \"history\": [4.646, 4.629, 4.6202, 4.6232, 4.6326], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6432, \"target_holdings\": 3.032}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7581,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.45,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.7581, "order_type": "limit", "limit_price": 4.65, "borrow": 0.45, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4439916610717773, "usage": {"prompt_tokens": 360, "completion_tokens": 70, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793144786.087521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e9c3b0ff52667558d9824cf27e3177b3a8eaf917d8b3ecc201b2df99ef6d005", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6331, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 1.4953, \"holdings\": 0.972, \"loan\": 0.0, \"equity\": 5.9984, \"margin\": 0.5, \"loan_capacity\": 2.2516, \"history\": [4.6361, 4.6518, 4.6553, 4.6444, 4.6331], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.972,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.972, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.4329822063446045, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793144786.800481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a683ddffde507e09e75a1c616d80fcf65db1ed83b506cebd60168b294a3bf851", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6326, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.076, \"holdings\": 1.457, \"loan\": 0.0, \"equity\": 6.8255, \"margin\": 0.5, \"loan_capacity\": 3.3747, \"history\": [4.646, 4.629, 4.6202, 4.6232, 4.6326], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 3.2465}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.185,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by leveraging the expected positive dividend and price movement.\"\n}", "parsed": {"side": "buy", "quantity": 0.185, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by leveraging the expected positive dividend and price movement."}, "valid": true, "error": "", "cached": false, "latency": 1.3963139057159424, "usage": {"prompt_tokens": 359, "completion_tokens": 71, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793144787.506634, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32c933f30c287f1ef9e7603b539eb6367cc8a58eeab343392191ba8e5a7b922f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6331, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9927, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9927, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6361, 4.6518, 4.6553, 4.6444, 4.6331], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4188928604125977, "usage": {"prompt_tokens": 334, "completion_tokens": 70, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793144788.352202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "343a0dea55b5ef7fa3597a15b4dd47a7aeecfdd289a2c56ca095b21e4898e3dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6331, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 2.5643, \"holdings\": 0.74, \"loan\": 0.0, \"equity\": 5.9927, \"margin\": 0.5, \"loan_capacity\": 1.7142, \"history\": [4.6361, 4.6518, 4.6553, 4.6444, 4.6331], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.74,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target holdings of 0.0, as current holdings exceed the target and the market price is slightly below the own valuation.\"\n}", "parsed": {"side": "sell", "quantity": 0.74, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target holdings of 0.0, as current holdings exceed the target and the market price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8453378677368164, "usage": {"prompt_tokens": 338, "completion_tokens": 83, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793144789.2605162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b52f32294ede5af5d1864ef18666118a0b119fb90e3f05665839e25b93c6993", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6331, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.4797, \"holdings\": 1.189, \"loan\": 0.0, \"equity\": 5.9882, \"margin\": 0.5, \"loan_capacity\": 2.7542, \"history\": [4.6361, 4.6518, 4.6553, 4.6444, 4.6331], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.189,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.189, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9081029891967773, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793144790.213881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0bfa6c751fdc98b971217d960999248735204f893e30eb52c551f48ee62e5d31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6331, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9871, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9872, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6361, 4.6518, 4.6553, 4.6444, 4.6331], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.9531688690185547, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793144791.090742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee6f1d3e95deed50509cf406d21391d5ce96430ea8d31fa7bddb115ddbb8f092", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6277, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 4.1569, \"holdings\": 0.409, \"loan\": 0.0, \"equity\": 6.0494, \"margin\": 0.5, \"loan_capacity\": 0.9463, \"history\": [4.6518, 4.6553, 4.6444, 4.6331, 4.6277], \"own_valuation\": 4.6348, \"target_holdings\": 2.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings to the target level while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings to the target level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8764832019805908, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793144791.8204648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7528378961d9f974056d1d9b8dba5466b8aa98ed9178768283a9b51473f1b657", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6277, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 4.8951, \"holdings\": 0.243, \"loan\": 0.0, \"equity\": 6.0194, \"margin\": 0.5, \"loan_capacity\": 0.5622, \"history\": [4.6518, 4.6553, 4.6444, 4.6331, 4.6277], \"own_valuation\": 4.6348, \"target_holdings\": 2.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.404,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.404, "order_type": "market", "limit_price": 0, "borrow": 0.404, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7294731140136719, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793144792.58879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67d7ad7bad88dc1584d7d3cff4b2b5532bc437db2ea225f79f3627a344c55e63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6326, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0713, \"holdings\": 1.4654, \"loan\": 0.0, \"equity\": 6.8599, \"margin\": 0.5, \"loan_capacity\": 3.3943, \"history\": [4.646, 4.629, 4.6202, 4.6232, 4.6326], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6507, \"target_holdings\": 5.1689}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3186,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6507,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3186, "order_type": "limit", "limit_price": 4.6507, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.4479107856750488, "usage": {"prompt_tokens": 361, "completion_tokens": 75, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793144793.251171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b2b8d6a55f7f6b1875b7c2440d5fcebdb5ae7dc6c37beadfd49230b86676c4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6277, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 2.6099, \"holdings\": 0.74, \"loan\": 0.0, \"equity\": 6.0343, \"margin\": 0.5, \"loan_capacity\": 1.7122, \"history\": [4.6518, 4.6553, 4.6444, 4.6331, 4.6277], \"own_valuation\": 4.6348, \"target_holdings\": 2.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.96,\n  \"rationale\": \"Increase holdings to target level, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.96, "rationale": "Increase holdings to target level, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4304661750793457, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793144793.968422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f17941df8eea5a8244d98375f5f5c9b942c5e0fe9c343887a64637f44ff77acf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6277, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.2757, \"holdings\": 1.242, \"loan\": 0.0, \"equity\": 6.0231, \"margin\": 0.5, \"loan_capacity\": 2.8737, \"history\": [4.6518, 4.6553, 4.6444, 4.6331, 4.6277], \"own_valuation\": 4.6348, \"target_holdings\": 2.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7170281410217285, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793144794.720077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02bd129c01974c9f6d0bd8ca3a2124e644515b0ba2f95c37a4aecc269dd9f670", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6453, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0565, \"cash\": 0.0615, \"holdings\": 1.4807, \"loan\": 0.0, \"equity\": 6.94, \"margin\": 0.5, \"loan_capacity\": 3.4392, \"history\": [4.629, 4.6202, 4.6232, 4.6326, 4.6453], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6621, \"target_holdings\": 4.7891}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3574,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7891,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target value while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3574, "order_type": "limit", "limit_price": 4.7891, "borrow": 0.0, "rationale": "To align holdings with the target value while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.107395887374878, "usage": {"prompt_tokens": 360, "completion_tokens": 70, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793144795.4152498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0802ffe10eb2a7a29bdc04757e0d71718555e8edfd4c344ca188667c9b858b89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6277, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0726, \"holdings\": 1.28, \"loan\": 0.0, \"equity\": 5.9961, \"margin\": 0.5, \"loan_capacity\": 2.9617, \"history\": [4.6518, 4.6553, 4.6444, 4.6331, 4.6277], \"own_valuation\": 4.6348, \"target_holdings\": 2.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 1.4466323852539062, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793144796.1886132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64d587b051d1c79473eebba0f526d80455f4b6ae34608a7a9b7335b331b28f71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6277, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.4014, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0293, \"margin\": 0.5, \"loan_capacity\": 2.314, \"history\": [4.6518, 4.6553, 4.6444, 4.6331, 4.6277], \"own_valuation\": 4.6348, \"target_holdings\": 2.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5201,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5201, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7731599807739258, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793144796.813796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e7345da1a3fdd04deeee50506762272772513a468220508daecf93c0f288988", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6453, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0613, \"holdings\": 1.4733, \"loan\": 0.0, \"equity\": 6.9052, \"margin\": 0.5, \"loan_capacity\": 3.422, \"history\": [4.629, 4.6202, 4.6232, 4.6326, 4.6453], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6434, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4733,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4733, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2400460243225098, "usage": {"prompt_tokens": 357, "completion_tokens": 66, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793144797.499454, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7255875b55768f389dcab4f8f995edd3e02a988a02358063bb2e609463912b96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6277, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.5364, \"holdings\": 0.972, \"loan\": 0.0, \"equity\": 6.0344, \"margin\": 0.5, \"loan_capacity\": 2.249, \"history\": [4.6518, 4.6553, 4.6444, 4.6331, 4.6277], \"own_valuation\": 4.6348, \"target_holdings\": 2.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderately increase holdings to align with target, using margin to achieve the desired exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Moderately increase holdings to align with target, using margin to achieve the desired exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.3105790615081787, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793144798.153867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1550f82786af56a0af2cff89684fa415a8cb1deb886e941162a8194b5e471aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6453, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.0, \"holdings\": 1.6387, \"loan\": 0.6603, \"equity\": 6.9518, \"margin\": 0.5, \"loan_capacity\": 3.1458, \"history\": [4.629, 4.6202, 4.6232, 4.6326, 4.6453], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6304, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6387,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6387, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3398449420928955, "usage": {"prompt_tokens": 359, "completion_tokens": 63, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793144798.8381388, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c8e9b78f24b13fc56cf662e3516e2d3a566849917139d5938ad66164695e6e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6277, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 3.5829, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8967, \"margin\": 0.5, \"loan_capacity\": 1.1569, \"history\": [4.6518, 4.6553, 4.6444, 4.6331, 4.6277], \"own_valuation\": 4.6348, \"target_holdings\": 2.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.774,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.774, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3384580612182617, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793144799.700754, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ab50a4e7f7d9b2a5bc898d274a567bf9a0d72cf518733c44c62d65cd048094f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6321, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0473, \"holdings\": 1.3012, \"loan\": 0.0, \"equity\": 6.0747, \"margin\": 0.5, \"loan_capacity\": 3.0137, \"history\": [4.6553, 4.6444, 4.6331, 4.6277, 4.6321], \"own_valuation\": 4.6349, \"target_holdings\": 0.802}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target, maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8622481822967529, "usage": {"prompt_tokens": 341, "completion_tokens": 59, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793144800.577898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f6003b5d95aa61e32c593c471442f65f303b2e86885d6c1a79dea314ca87e81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6321, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 2.6629, \"holdings\": 0.74, \"loan\": 0.0, \"equity\": 6.0906, \"margin\": 0.5, \"loan_capacity\": 1.7138, \"history\": [4.6553, 4.6444, 4.6331, 4.6277, 4.6321], \"own_valuation\": 4.6349, \"target_holdings\": 0.802}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.078,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to slightly increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.078, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to slightly increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8769171237945557, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793144801.275124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc280d2489af48d6de5b574dbb2793eeea352f4fe085bca8081cfc49da7290df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6321, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0507, \"holdings\": 1.2949, \"loan\": 0.0, \"equity\": 6.049, \"margin\": 0.5, \"loan_capacity\": 2.9991, \"history\": [4.6553, 4.6444, 4.6331, 4.6277, 4.6321], \"own_valuation\": 4.6349, \"target_holdings\": 0.802}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4929,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4929, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6970031261444092, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793144802.123626, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de34541ca4f9c90515cbb226dc2b2b39cf1fe5a0203b2567dc76a56929c6e5ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6321, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0462, \"holdings\": 1.2701, \"loan\": 0.0, \"equity\": 5.9295, \"margin\": 0.5, \"loan_capacity\": 2.9417, \"history\": [4.6553, 4.6444, 4.6331, 4.6277, 4.6321], \"own_valuation\": 4.6349, \"target_holdings\": 0.802}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target holdings level, keeping risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target holdings level, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.848297119140625, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793144803.00219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21ad8686091929d6b7799760f1dc6e876d74a3140fd67f829983c4d227cc6bdd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6321, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 3.0835, \"holdings\": 0.647, \"loan\": 0.0, \"equity\": 6.0802, \"margin\": 0.5, \"loan_capacity\": 1.4984, \"history\": [4.6553, 4.6444, 4.6331, 4.6277, 4.6321], \"own_valuation\": 4.6349, \"target_holdings\": 0.802}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4525,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4525, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.878342866897583, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793144803.681591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "983136b8874090b5b9ab1ea9d10ad4203a13b16f50bd9aa34a91bab7b4d7bfe6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6456, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 6.9711, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9711, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6202, 4.6232, 4.6326, 4.6453, 4.6456], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6302, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.9603919982910156, "usage": {"prompt_tokens": 353, "completion_tokens": 66, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793144804.339811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10e0c30707e531fa8592ab4b55b5cb63f3794572025901fc611b0fb2f82d4d5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6321, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.3908, \"loan\": 0.3521, \"equity\": 6.0904, \"margin\": 0.5, \"loan_capacity\": 2.8691, \"history\": [4.6553, 4.6444, 4.6331, 4.6277, 4.6321], \"own_valuation\": 4.6349, \"target_holdings\": 0.802}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5908,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5908, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3373839855194092, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793144805.1963782, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fed880395f935734bd39ea99ffb53805d7c6e6449c5dcb6dc5c86fb094d6718b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6321, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 1.4518, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0841, \"margin\": 0.5, \"loan_capacity\": 2.3161, \"history\": [4.6553, 4.6444, 4.6331, 4.6277, 4.6321], \"own_valuation\": 4.6349, \"target_holdings\": 0.802}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, but the asset value is close to the target, maintaining a moderate risk posture.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, but the asset value is close to the target, maintaining a moderate risk posture."}, "valid": true, "error": "", "cached": false, "latency": 0.8563439846038818, "usage": {"prompt_tokens": 338, "completion_tokens": 84, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793144805.919947, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8346f9ccb44045074e112467e80d9b46d3256977a1c0c9282f93f2c66038a0be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6321, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 3.7691, \"holdings\": 0.505, \"loan\": 0.0, \"equity\": 6.1081, \"margin\": 0.5, \"loan_capacity\": 1.1695, \"history\": [4.6553, 4.6444, 4.6331, 4.6277, 4.6321], \"own_valuation\": 4.6349, \"target_holdings\": 0.802}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.297,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.297, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7233459949493408, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793144806.674261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51f0a95592d4f9f6cea6f9ea977a07cca9cac685ca98ae7691f46f2496fc2921", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6456, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0666, \"holdings\": 1.4936, \"loan\": 0.0, \"equity\": 7.0052, \"margin\": 0.5, \"loan_capacity\": 3.4693, \"history\": [4.6202, 4.6232, 4.6326, 4.6453, 4.6456], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6521, \"target_holdings\": 1.8332}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.34,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6521,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.34, "order_type": "limit", "limit_price": 4.6521, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.0504446029663086, "usage": {"prompt_tokens": 362, "completion_tokens": 73, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793144807.63679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d0df96ec8d262bbffa034d77359bc8cff62deabe851902ca2e4ccc5043878d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6303, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.2717, \"holdings\": 0.8001, \"loan\": 0.0, \"equity\": 5.9766, \"margin\": 0.5, \"loan_capacity\": 1.8524, \"history\": [4.6444, 4.6331, 4.6277, 4.6321, 4.6303], \"own_valuation\": 4.6683, \"target_holdings\": 10.8145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8524,\n  \"rationale\": \"Increase holdings to approach the target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.8524, "rationale": "Increase holdings to approach the target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.7163920402526855, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793144808.3908129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f2fdc7b954f66f9630d552f41cf4851d73df47af3d297ca2c739fd1a2ed8f39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6303, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 1.0327, \"holdings\": 1.0995, \"loan\": 0.0, \"equity\": 6.1235, \"margin\": 0.5, \"loan_capacity\": 2.5454, \"history\": [4.6444, 4.6331, 4.6277, 4.6321, 4.6303], \"own_valuation\": 4.6683, \"target_holdings\": 10.8145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7537779808044434, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793144809.068039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "929be97d8aeaea58602ff64476c6ef30310101a58ef8318a7fb5b359e377eaea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6456, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.042, \"cash\": 7.0181, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0181, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6202, 4.6232, 4.6326, 4.6453, 4.6456], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6335, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 1.1271469593048096, "usage": {"prompt_tokens": 352, "completion_tokens": 66, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793144809.817961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64a2b421b2affee7dde3d7a2f91ab66835d08a5c1505dbc3c397a5ce7434d02f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6303, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.411, \"holdings\": 0.8012, \"loan\": 0.0, \"equity\": 6.1208, \"margin\": 0.5, \"loan_capacity\": 1.8549, \"history\": [4.6444, 4.6331, 4.6277, 4.6321, 4.6303], \"own_valuation\": 4.6683, \"target_holdings\": 10.8145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8012,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay within margin limits and achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8012, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay within margin limits and achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4269146919250488, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793144810.743499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7792d25c4801746dc8984ba9f6655c699ec9fef5f250b612ae8c1472b487eacc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6303, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.3801, \"holdings\": 0.802, \"loan\": 0.0, \"equity\": 6.0937, \"margin\": 0.5, \"loan_capacity\": 1.8568, \"history\": [4.6444, 4.6331, 4.6277, 4.6321, 4.6303], \"own_valuation\": 4.6683, \"target_holdings\": 10.8145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.409,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8568,\n  \"rationale\": \"Increase holdings to approach the target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.409, "order_type": "market", "limit_price": 0, "borrow": 0.8568, "rationale": "Increase holdings to approach the target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.9253189563751221, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793144811.5266628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9be84e95e9adaf410d3ef9ecc4d6331784e7a75cf405da993db15bea9a8a1f7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6303, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.4322, \"holdings\": 0.8, \"loan\": 0.0, \"equity\": 6.1366, \"margin\": 0.5, \"loan_capacity\": 1.8522, \"history\": [4.6444, 4.6331, 4.6277, 4.6321, 4.6303], \"own_valuation\": 4.6683, \"target_holdings\": 10.8145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7828822135925293, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793144812.297775, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cabe5ac3bd3b2bffb1c6912b3ed23049107f270d8cc64b02a40673276a08ef7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6349, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0934, \"holdings\": 1.4984, \"loan\": 0.0, \"equity\": 7.0384, \"margin\": 0.5, \"loan_capacity\": 3.4725, \"history\": [4.6232, 4.6326, 4.6453, 4.6456, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6535, \"target_holdings\": 5.3098}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.0256149768829346, "usage": {"prompt_tokens": 363, "completion_tokens": 73, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793144813.18401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17f11213c1a99271748b595489c2635dd3efb734aac8fa2fc0f0ad022146ae1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6303, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.4422, \"holdings\": 0.802, \"loan\": 0.0, \"equity\": 6.1555, \"margin\": 0.5, \"loan_capacity\": 1.8567, \"history\": [4.6444, 4.6331, 4.6277, 4.6321, 4.6303], \"own_valuation\": 4.6683, \"target_holdings\": 10.8145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4008,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8004,\n  \"rationale\": \"Increase holdings to approach the target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4008, "order_type": "market", "limit_price": 0, "borrow": 0.8004, "rationale": "Increase holdings to approach the target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 1.6571321487426758, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793144814.041423, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7abff4c6629ff2283b7a4467e643bd7a776b0163a453ee42d236645ae920da5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6303, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 1.501, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1316, \"margin\": 0.5, \"loan_capacity\": 2.3153, \"history\": [4.6444, 4.6331, 4.6277, 4.6321, 4.6303], \"own_valuation\": 4.6683, \"target_holdings\": 10.8145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to approach the target holdings value, using borrowed funds to achieve a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to approach the target holdings value, using borrowed funds to achieve a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8571791648864746, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793144814.681456, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fda68314d18f1995f1419439f856d4f05e3a71475ffbac805ff5b4226b658ab6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6349, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.071, \"holdings\": 1.5079, \"loan\": 0.0, \"equity\": 7.0599, \"margin\": 0.5, \"loan_capacity\": 3.4944, \"history\": [4.6232, 4.6326, 4.6453, 4.6456, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6365, \"target_holdings\": 0.4467}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0612, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.106036901473999, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793144815.37561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a15e6b95d2f6f4971d0e8c4f509d56ecdfd4cf9988c60044beea0b20cbc6405f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6303, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.3524, \"holdings\": 0.818, \"loan\": 0.0, \"equity\": 6.1399, \"margin\": 0.5, \"loan_capacity\": 1.8938, \"history\": [4.6444, 4.6331, 4.6277, 4.6321, 4.6303], \"own_valuation\": 4.6683, \"target_holdings\": 10.8145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.979,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up the difference.\"\n}", "parsed": {"side": "buy", "quantity": 0.484, "order_type": "market", "limit_price": 0, "borrow": 0.979, "rationale": "Buy to reach target holdings, using loan to make up the difference."}, "valid": true, "error": "", "cached": false, "latency": 1.333974838256836, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793144816.147168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d904a41a4aa84c7801b7bdf31847b4fc7fab886f982408ff1266ef24048101f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6324, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.3909, \"loan\": 0.2073, \"equity\": 6.2357, \"margin\": 0.5, \"loan_capacity\": 3.0142, \"history\": [4.6331, 4.6277, 4.6321, 4.6303, 4.6324], \"own_valuation\": 4.6587, \"target_holdings\": 7.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.409,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.909, "order_type": "market", "limit_price": 0, "borrow": 0.409, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7711427211761475, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793144817.948566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48c2a2451224f940cf5d3314c8cfad75d17d803006578e145ebebe6a4ef66cbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6324, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.6819, \"holdings\": 1.2028, \"loan\": 0.0, \"equity\": 6.2535, \"margin\": 0.5, \"loan_capacity\": 2.7858, \"history\": [4.6331, 4.6277, 4.6321, 4.6303, 4.6324], \"own_valuation\": 4.6587, \"target_holdings\": 7.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.270,\n  \"rationale\": \"Increase holdings to benefit from expected higher returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 2.27, "rationale": "Increase holdings to benefit from expected higher returns."}, "valid": true, "error": "", "cached": false, "latency": 1.8011648654937744, "usage": {"prompt_tokens": 466, "completion_tokens": 63, "total_tokens": 529, "prompt_tokens_details": {"cached_tokens": 435}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793144818.730916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc21f3277c60f0f877a1190b9553e003871359948251af40a84a0685128a1dff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6324, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 1.0922, \"holdings\": 1.1057, \"loan\": 0.0, \"equity\": 6.2143, \"margin\": 0.5, \"loan_capacity\": 2.561, \"history\": [4.6331, 4.6277, 4.6321, 4.6303, 4.6324], \"own_valuation\": 4.6587, \"target_holdings\": 7.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.782120943069458, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793144819.534091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "022565d957d577f80ec129329fd05c95a1b0f3fc29a35ec372d06e668068e7ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6324, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.5147, \"holdings\": 1.2001, \"loan\": 0.0, \"equity\": 6.0741, \"margin\": 0.5, \"loan_capacity\": 2.7797, \"history\": [4.6331, 4.6277, 4.6321, 4.6303, 4.6324], \"own_valuation\": 4.6587, \"target_holdings\": 7.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8029239177703857, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793144820.188417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ecb57355fd74d52b5ff1407fed66c2fe1bb47b3bf968ed13b583e9b7f945908", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6349, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0369, \"cash\": 0.1333, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.0856, \"margin\": 0.5, \"loan_capacity\": 3.4762, \"history\": [4.6232, 4.6326, 4.6453, 4.6456, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6236, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4226179122924805, "usage": {"prompt_tokens": 357, "completion_tokens": 63, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793144820.946103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b3d279bf3a99976c2ac9328872deb58bf970f551351058a071a292fb9fca583", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6324, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.2142, \"holdings\": 1.302, \"loan\": 0.0, \"equity\": 6.2454, \"margin\": 0.5, \"loan_capacity\": 3.0156, \"history\": [4.6331, 4.6277, 4.6321, 4.6303, 4.6324], \"own_valuation\": 4.6587, \"target_holdings\": 7.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.4117686748504639, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793144821.638709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33bae096f655702fba383ed4e80105c3813d3b21a002be6330a885e7584be062", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6323, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0584, \"cash\": 5.029, \"holdings\": 0.459, \"loan\": 0.0, \"equity\": 7.1552, \"margin\": 0.5, \"loan_capacity\": 1.0631, \"history\": [4.6326, 4.6453, 4.6456, 4.6349, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6658, \"target_holdings\": 9.5623}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy to increase holdings while keeping within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk strategy to increase holdings while keeping within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.4499130249023438, "usage": {"prompt_tokens": 361, "completion_tokens": 67, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793144822.505887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd6ce3f86190396197916005fa9da9a497ea04cfdcaa8c64950acf50d940130e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6324, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.4041, \"loan\": 0.2789, \"equity\": 6.2255, \"margin\": 0.5, \"loan_capacity\": 2.9733, \"history\": [4.6331, 4.6277, 4.6321, 4.6303, 4.6324], \"own_valuation\": 4.6587, \"target_holdings\": 7.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4499,\n  \"rationale\": \"To increase holdings to the target level, considering the current margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.4499, "rationale": "To increase holdings to the target level, considering the current margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.5595579147338867, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793144823.3104908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a3302ce083cb3ffb29dc6ab59e52eebc833d715abf2c3c0cb3bb264d35a2786", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6324, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 2.4649, \"holdings\": 0.802, \"loan\": 0.0, \"equity\": 6.1803, \"margin\": 0.5, \"loan_capacity\": 1.8577, \"history\": [4.6331, 4.6277, 4.6321, 4.6303, 4.6324], \"own_valuation\": 4.6587, \"target_holdings\": 7.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.401,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.401,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.401, "order_type": "market", "limit_price": 0, "borrow": 0.401, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8043792247772217, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793144824.0466182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d542041e6c3601b963ee1e754081c59e062863e58fd18ee6b4eef0847147a793", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6323, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0698, \"holdings\": 1.5185, \"loan\": 0.0, \"equity\": 7.1039, \"margin\": 0.5, \"loan_capacity\": 3.517, \"history\": [4.6326, 4.6453, 4.6456, 4.6349, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6447, \"target_holdings\": 3.5395}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.211,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.211, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0724809169769287, "usage": {"prompt_tokens": 362, "completion_tokens": 71, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793144824.700611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b6f969c84ac59066277d570b08a3ee62c7e0b3eed2ea43575f3c7e901ddca3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6324, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.6739, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 6.2329, \"margin\": 0.5, \"loan_capacity\": 2.7795, \"history\": [4.6331, 4.6277, 4.6321, 4.6303, 4.6324], \"own_valuation\": 4.6587, \"target_holdings\": 7.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3898890018463135, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793144825.5498939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7753541934ffbacd7cfec5e99dd2b4193d78e343b5aaebf4db8a34e306b0fa6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6535, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4207, \"loan\": 0.2635, \"equity\": 6.3477, \"margin\": 0.5, \"loan_capacity\": 3.0421, \"history\": [4.6277, 4.6321, 4.6303, 4.6324, 4.6535], \"own_valuation\": 4.6563, \"target_holdings\": 0.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8488738536834717, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793144826.190733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecf2e57300bdde90c3dc7b3f0de739f75886f6d5b42b8bb16ca670d62e606aa4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6323, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 2.4506, \"holdings\": 1.0079, \"loan\": 0.0, \"equity\": 7.1194, \"margin\": 0.5, \"loan_capacity\": 2.3344, \"history\": [4.6326, 4.6453, 4.6456, 4.6349, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6646, \"target_holdings\": 9.2203}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3125,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.3125,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.3125, "order_type": "limit", "limit_price": 4.65, "borrow": 1.3125, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.1231372356414795, "usage": {"prompt_tokens": 363, "completion_tokens": 70, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793144826.8860219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77a39e7fc3e06ad40edf0afe6166b9fd6b93d6787c5bff22b94d89de148b3fd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6535, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.6829, \"holdings\": 1.203, \"loan\": 0.0, \"equity\": 6.2812, \"margin\": 0.5, \"loan_capacity\": 2.7992, \"history\": [4.6277, 4.6321, 4.6303, 4.6324, 4.6535], \"own_valuation\": 4.6563, \"target_holdings\": 0.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3359122276306152, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793144827.6459851, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0b2985c9c8c7ca91d5329b86124b4d4b3a1c9c2f6b902082152082190b1ba0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6535, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0976, \"holdings\": 1.346, \"loan\": 0.0, \"equity\": 6.3612, \"margin\": 0.5, \"loan_capacity\": 3.1318, \"history\": [4.6277, 4.6321, 4.6303, 4.6324, 4.6535], \"own_valuation\": 4.6563, \"target_holdings\": 0.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7597417831420898, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793144828.5132082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a8daee3f8387bce80ca50855a77825e6982d18de54c1648de73272b8e8b7fd3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6535, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.086, \"holdings\": 1.3107, \"loan\": 0.0, \"equity\": 6.1855, \"margin\": 0.5, \"loan_capacity\": 3.0498, \"history\": [4.6277, 4.6321, 4.6303, 4.6324, 4.6535], \"own_valuation\": 4.6563, \"target_holdings\": 0.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5035,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.5035, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8670179843902588, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793144829.328086, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "914008d794b28bf7e4ed7dcdff84f70bc167b2b050efa3ba1ffabf514c42fdac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6535, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4749, \"loan\": 0.5075, \"equity\": 6.356, \"margin\": 0.5, \"loan_capacity\": 2.9243, \"history\": [4.6277, 4.6321, 4.6303, 4.6324, 4.6535], \"own_valuation\": 4.6563, \"target_holdings\": 0.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6777,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.6777, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8146438598632812, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793144830.011422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b9860141b0608c90b3cde227aab9b77e1994eee2e6b34be023d49cedc22ee7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6535, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4966, \"loan\": 0.6186, \"equity\": 6.3458, \"margin\": 0.5, \"loan_capacity\": 2.8636, \"history\": [4.6277, 4.6321, 4.6303, 4.6324, 4.6535], \"own_valuation\": 4.6563, \"target_holdings\": 0.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6994,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.6994, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6830737590789795, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793144830.660667, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a093ab0783618ab36c2a12c3444752de8e17adeef7e1f2f7a3ce63281e3e778", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6535, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.6908, \"loan\": 1.4971, \"equity\": 6.3707, \"margin\": 0.5, \"loan_capacity\": 2.4368, \"history\": [4.6277, 4.6321, 4.6303, 4.6324, 4.6535], \"own_valuation\": 4.6563, \"target_holdings\": 0.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8936,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 0.8936, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6490192413330078, "usage": {"prompt_tokens": 343, "completion_tokens": 59, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793144831.388397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edc38e781b26907a608ec4c544ee79e6a313a0b5dd91fca50b53487544d7f4e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6383, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.8167, \"loan\": 1.2089, \"equity\": 7.2177, \"margin\": 0.5, \"loan_capacity\": 3.0044, \"history\": [4.6453, 4.6456, 4.6349, 4.6323, 4.6383], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6545, \"target_holdings\": 4.6156}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.1229259967803955, "usage": {"prompt_tokens": 363, "completion_tokens": 66, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793144832.040834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fab472f097164015006c07f1e462697f3d5830b3f8172fbc20a51ecb6faeb33a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6535, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4124, \"loan\": 0.2449, \"equity\": 6.3274, \"margin\": 0.5, \"loan_capacity\": 3.0413, \"history\": [4.6277, 4.6321, 4.6303, 4.6324, 4.6535], \"own_valuation\": 4.6563, \"target_holdings\": 0.8072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6052,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is sufficient.\"\n}", "parsed": {"side": "sell", "quantity": 0.6052, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is sufficient."}, "valid": true, "error": "", "cached": false, "latency": 1.3799378871917725, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793144832.915997, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b550338cc1d136ecbb403a807abfa44a2497e849d527c3145acdf9704ac681e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6738, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 2.1634, \"holdings\": 0.9124, \"loan\": 0.0, \"equity\": 6.4275, \"margin\": 0.5, \"loan_capacity\": 2.1321, \"history\": [4.6321, 4.6303, 4.6324, 4.6535, 4.6738], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8529,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8529, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8747749328613281, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793144833.73615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84f4ec98aa379e03f84054ecd1b217335cde8f0871aa30c003c7c0e7233e354c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6738, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.4207, \"loan\": 0.1887, \"equity\": 6.4514, \"margin\": 0.5, \"loan_capacity\": 3.1313, \"history\": [4.6321, 4.6303, 4.6324, 4.6535, 4.6738], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4207,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4207, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8199009895324707, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793144834.459797, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1365d13e6e33391a35e51ec9b9a184c73ffc50c990dc77fbbc31fed71425cf66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6738, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.6908, \"loan\": 1.42, \"equity\": 6.4822, \"margin\": 0.5, \"loan_capacity\": 2.5311, \"history\": [4.6321, 4.6303, 4.6324, 4.6535, 4.6738], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6908,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6908, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7234110832214355, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793144835.428575, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07f3b62a126390430e5a959f93c8be860aa9cdefddcb67b16e25c37a7c47b646", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6738, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.7553, \"holdings\": 1.203, \"loan\": 0.0, \"equity\": 6.378, \"margin\": 0.5, \"loan_capacity\": 2.8114, \"history\": [4.6321, 4.6303, 4.6324, 4.6535, 4.6738], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.203,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.203, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the margin."}, "valid": true, "error": "", "cached": false, "latency": 0.9685389995574951, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793144836.2728891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15dc24183f54f1d6b4262e3fafcc578c636fd9c9d143af80396ec56e64f1af00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6738, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 2.5096, \"holdings\": 0.8072, \"loan\": 0.0, \"equity\": 6.2825, \"margin\": 0.5, \"loan_capacity\": 1.8865, \"history\": [4.6321, 4.6303, 4.6324, 4.6535, 4.6738], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8072,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher.\"\n}", "parsed": {"side": "sell", "quantity": 0.8072, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher."}, "valid": true, "error": "", "cached": false, "latency": 0.8441019058227539, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793144837.002888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "549a27a5af47da2233b5ed40478121cbda10e3d08b6e9f70e171788cb2e8406a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6383, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.5789, \"loan\": 0.1152, \"equity\": 7.208, \"margin\": 0.5, \"loan_capacity\": 3.5464, \"history\": [4.6453, 4.6456, 4.6349, 4.6323, 4.6383], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6618, \"target_holdings\": 6.6979}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2304,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2304, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.255359172821045, "usage": {"prompt_tokens": 362, "completion_tokens": 70, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793144837.646846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d46818933d3cb0d881f0784a564107df7863207672e1505f02e4ae880318019", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6738, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.4749, \"loan\": 0.4322, \"equity\": 6.4612, \"margin\": 0.5, \"loan_capacity\": 3.0145, \"history\": [4.6321, 4.6303, 4.6324, 4.6535, 4.6738], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4749,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"\n}", "parsed": {"side": "sell", "quantity": 1.4749, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 1.373729944229126, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793144838.326512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fecbaa0e00929cdc4ddcf84852ab49ced0e2efc5c8781a36bcc7b01540899a5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6383, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 2.5668, \"holdings\": 1.009, \"loan\": 0.0, \"equity\": 7.2468, \"margin\": 0.5, \"loan_capacity\": 2.34, \"history\": [4.6453, 4.6456, 4.6349, 4.6323, 4.6383], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6614, \"target_holdings\": 6.571}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.009,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.009, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3233940601348877, "usage": {"prompt_tokens": 359, "completion_tokens": 65, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793144839.207318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22dd12db19a07f48f8e55f2a31c315ff30940293926c6da9b901c66e5960ed23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6738, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.172, \"holdings\": 1.346, \"loan\": 0.0, \"equity\": 6.4628, \"margin\": 0.5, \"loan_capacity\": 3.1454, \"history\": [4.6321, 4.6303, 4.6324, 4.6535, 4.6738], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.346,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.346, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.5602741241455078, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793144840.077352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45cab2e4ebb4bbea109d2e264dd273dd8a1d0da880c97631fc6b9f18ab97c8c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6738, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 1.7672, \"holdings\": 1.0001, \"loan\": 0.0, \"equity\": 6.4414, \"margin\": 0.5, \"loan_capacity\": 2.3371, \"history\": [4.6321, 4.6303, 4.6324, 4.6535, 4.6738], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0001,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0001, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.869804859161377, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793144840.9944682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd8ec6e75fd7b5e7551f5e665fbede805b76a4ed5f3ef3e40017bacc8a44df55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6817, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 2.5776, \"holdings\": 0.846, \"loan\": 0.0, \"equity\": 6.5383, \"margin\": 0.5, \"loan_capacity\": 1.9803, \"history\": [4.6303, 4.6324, 4.6535, 4.6738, 4.6817], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings of 0.0 while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aiming for the target holdings of 0.0 while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9167048931121826, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793144841.693743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e4f2b835885dd8bdf6f0df2f5446986d7349628e30f8547d1ea3a1cba2ace0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6574, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0, \"holdings\": 1.6284, \"loan\": 0.2415, \"equity\": 7.3425, \"margin\": 0.5, \"loan_capacity\": 3.5505, \"history\": [4.6456, 4.6349, 4.6323, 4.6383, 4.6574], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6284, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7993998527526855, "usage": {"prompt_tokens": 360, "completion_tokens": 63, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793144842.35674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01df57f7d36c8db8725b1de3d6e0554c8476264642e2e58ed89aa309d343894d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6817, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 1.4207, \"loan\": 0.1201, \"equity\": 6.5313, \"margin\": 0.5, \"loan_capacity\": 3.2056, \"history\": [4.6303, 4.6324, 4.6535, 4.6738, 4.6817], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4207,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4207, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3620119094848633, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793144843.007179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39c142f9e223302a8066de870d7ad02779a8d9dcb8aa6832abe1c7dbd3d1cc32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6574, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.0, \"holdings\": 1.8167, \"loan\": 1.101, \"equity\": 7.3604, \"margin\": 0.5, \"loan_capacity\": 3.1297, \"history\": [4.6456, 4.6349, 4.6323, 4.6383, 4.6574], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8167,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.8167, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.313215970993042, "usage": {"prompt_tokens": 359, "completion_tokens": 62, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793144843.6508212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec11ee48abbf0f75709566e6e875a40cb00235722576e2646d70a4d5b128dd53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6817, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 1.6908, \"loan\": 1.3502, \"equity\": 6.5654, \"margin\": 0.5, \"loan_capacity\": 2.6076, \"history\": [4.6303, 4.6324, 4.6535, 4.6738, 4.6817], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6908,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6908, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2938480377197266, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793144844.424047, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96855ff39f395871843ce3393e87bdad637628b487f02b398ba2ffa36cd199a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6817, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.5282, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5282, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6303, 4.6324, 4.6535, 4.6738, 4.6817], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7730207443237305, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793144845.164686, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef10c9a569347f6707c7724589a4265616956643a3a1fff23e1786db3944b208", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6817, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 5.1893, \"holdings\": 0.2822, \"loan\": 0.0, \"equity\": 6.5104, \"margin\": 0.5, \"loan_capacity\": 0.6606, \"history\": [4.6303, 4.6324, 4.6535, 4.6738, 4.6817], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2822,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2822, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7404041290283203, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793144845.822677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9c530ed0565978902cd50e8d6bdc292c1b49e924e293878254e6dc8dae71b2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6574, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.0, \"holdings\": 1.8436, \"loan\": 1.2141, \"equity\": 7.3724, \"margin\": 0.5, \"loan_capacity\": 3.0792, \"history\": [4.6456, 4.6349, 4.6323, 4.6383, 4.6574], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8436,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8436, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.0288739204406738, "usage": {"prompt_tokens": 360, "completion_tokens": 63, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793144846.5181189, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "265c936e0a35b81d81bcd5705857ed307535ca3bd4370ed7f205c7285c195575", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6817, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.8226, \"holdings\": 1.203, \"loan\": 0.0, \"equity\": 6.4549, \"margin\": 0.5, \"loan_capacity\": 2.8161, \"history\": [4.6303, 4.6324, 4.6535, 4.6738, 4.6817], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.203,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.203, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.353222131729126, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793144847.262329, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51525696b52e1d98774363f35952ffefe4b7c215c07c1af331aee07e7677bd88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6817, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.3531, \"holdings\": 1.3124, \"loan\": 0.0, \"equity\": 6.4972, \"margin\": 0.5, \"loan_capacity\": 3.072, \"history\": [4.6303, 4.6324, 4.6535, 4.6738, 4.6817], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7439901828765869, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793144847.9455612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70419b1eb3e01fcdb837a8bb97e4a7761e05fb0a020093c48b74f44152255947", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6458, \"target_holdings\": 0.0006}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1319830417633057, "usage": {"prompt_tokens": 327, "completion_tokens": 63, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793144848.624678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2c0a8fccf90c10c5d23aec99ee890d2e7fa2234b6e1a2832a1f7ba9e0ed4ae5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6817, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.3546, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3549, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6303, 4.6324, 4.6535, 4.6738, 4.6817], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 1.3621389865875244, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793144849.3641212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e588ce3a8d1d1070f42c7aafc96b00bfc9a3507d442c4779f68c0393078e2c91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6709, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.4945, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4946, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6324, 4.6535, 4.6738, 4.6817, 4.6709], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7389650344848633, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793144849.991217, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99fb167c4f41f2ac3a79f12b7c78bb019cd9eb4361e7fa7dc62fa9f3bdbe41f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6477, \"target_holdings\": 0.5644}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to keep risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3165419101715088, "usage": {"prompt_tokens": 327, "completion_tokens": 59, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793144850.712415, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5419e52a703cdf013708d8887cfaf499b9e0a3942a8110b9231a5f25f06414e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6709, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 3.9317, \"holdings\": 0.5644, \"loan\": 0.0, \"equity\": 6.5679, \"margin\": 0.5, \"loan_capacity\": 1.3181, \"history\": [4.6324, 4.6535, 4.6738, 4.6817, 4.6709], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6589,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up for cash shortfall.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6589, "rationale": "Buy to reach target holdings, using loan to make up for cash shortfall."}, "valid": true, "error": "", "cached": false, "latency": 1.3480358123779297, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793144851.604228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "080a7177b56012acae39ff5fcbba660a99dad5f226421f49793bbf042c8a2b16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6709, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0813, \"holdings\": 1.3883, \"loan\": 0.0, \"equity\": 6.5659, \"margin\": 0.5, \"loan_capacity\": 3.2423, \"history\": [4.6324, 4.6535, 4.6738, 4.6817, 4.6709], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3883,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3883, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8915698528289795, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793144852.287767, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50144cb144119e395fd46848378189855c428d4a249e4a76fc6ec24065f69718", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6547, \"target_holdings\": 2.5594}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8626699447631836, "usage": {"prompt_tokens": 327, "completion_tokens": 63, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793144853.0185988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59984840d560b93f2302680495243e1d9c6f2ff975ee7a6bd3dd925adc999ad1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6709, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.4611, \"holdings\": 1.3145, \"loan\": 0.0, \"equity\": 6.6008, \"margin\": 0.5, \"loan_capacity\": 3.0699, \"history\": [4.6324, 4.6535, 4.6738, 4.6817, 4.6709], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3145,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3145, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4141430854797363, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793144854.0285041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a2c80df4cd7c6c6997b7ddeb11085c42421596c57fce54ceef954c5a3d9d8d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6709, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.3712, \"holdings\": 1.2921, \"loan\": 0.0, \"equity\": 6.4065, \"margin\": 0.5, \"loan_capacity\": 3.0177, \"history\": [4.6324, 4.6535, 4.6738, 4.6817, 4.6709], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2921,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2921, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.0097029209136963, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793144854.947197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d9b005daa47fec077328d91e7f267782ba161fbbde7bea71f889f93d69bd371", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6709, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.7622, \"holdings\": 1.246, \"loan\": 0.0, \"equity\": 6.5821, \"margin\": 0.5, \"loan_capacity\": 2.91, \"history\": [4.6324, 4.6535, 4.6738, 4.6817, 4.6709], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.246,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.246, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9184610843658447, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793144855.68275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed166ecde2dc80ad7d7e261f0a906dc135d1016a697cf4fc8da13f3b8f19fb5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6429, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0, \"holdings\": 1.3253, \"loan\": 0.3945, \"equity\": 5.7589, \"margin\": 0.5, \"loan_capacity\": 2.6822, \"history\": [4.6458, 4.6429], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 4.1827}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6576,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target valuation and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6576, "borrow": 0.0, "rationale": "To align holdings with the target valuation and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7496657371520996, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793144856.319107, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c235cdaca799f06af5cf51c664d082e5a8d6490e895509f81b379f0140eb0bed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6709, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.5587, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5587, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6324, 4.6535, 4.6738, 4.6817, 4.6709], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 1.371711015701294, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793144857.065823, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7aee5213212519d4d590c11c008f34aa05cbb2c4dc1c3e0b92b5118332ec2083", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6709, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0764, \"holdings\": 1.3841, \"loan\": 0.0, \"equity\": 6.5417, \"margin\": 0.5, \"loan_capacity\": 3.2326, \"history\": [4.6324, 4.6535, 4.6738, 4.6817, 4.6709], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3841, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7465198040008545, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793144857.893211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e66181ffad163cd35a927912116c236cc85b248e033811879b8c06ded12bca9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6641, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.4218, \"holdings\": 1.2921, \"loan\": 0.0, \"equity\": 6.4483, \"margin\": 0.5, \"loan_capacity\": 3.0132, \"history\": [4.6535, 4.6738, 4.6817, 4.6709, 4.6641], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2921,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2921, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8269739151000977, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793144858.7043982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81c71f5e15d327568dbb53a32018180b551c86781b3c22a5f73209bf6bf43efa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6429, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 3.4387, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7602, \"margin\": 0.5, \"loan_capacity\": 1.1607, \"history\": [4.6458, 4.6429], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.55035,\n  \"rationale\": \"To maintain moderate risk and increase exposure to the asset, buying more shares is necessary. Given the current valuation and expected dividend, the risk is manageable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.55035, "rationale": "To maintain moderate risk and increase exposure to the asset, buying more shares is necessary. Given the current valuation and expected dividend, the risk is manageable."}, "valid": true, "error": "", "cached": false, "latency": 1.2926690578460693, "usage": {"prompt_tokens": 331, "completion_tokens": 84, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793144859.3551402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1c431b172c4b0819bac40fec1c42e0823cb748a5d32bc122ed002f83925c41c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6641, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.6479, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6479, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6535, 4.6738, 4.6817, 4.6709, 4.6641], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 1.461724042892456, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793144860.064066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78c3cae1820ddda37636b9f41b38890d150e3020140196fd75fa6ddbc74f0575", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6641, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1274, \"holdings\": 1.3841, \"loan\": 0.0, \"equity\": 6.5832, \"margin\": 0.5, \"loan_capacity\": 3.2279, \"history\": [4.6535, 4.6738, 4.6817, 4.6709, 4.6641], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3841, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7087187767028809, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793144860.743849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a32fac91151663a8fa726021a9f5c339f3d52f4bf7c70b003c1cc9178129319", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6429, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 5.7547, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7547, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6429], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6538, \"target_holdings\": 3.1159}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6538,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with own valuation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.6538, "borrow": 0.0, "rationale": "Buy to align with own valuation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2117602825164795, "usage": {"prompt_tokens": 332, "completion_tokens": 66, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793144861.368784, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f58e08fa3f60cc0f17d8370fbecbaac68383b4f16d68b97f4f4ad907601db2d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6641, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.6191, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6191, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6535, 4.6738, 4.6817, 4.6709, 4.6641], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 1.304504156112671, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793144862.0447621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8a4d67516e6a341f034f89a94df44418419d8aa4fdb4a58f565c02f14a42ee0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6433, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0, \"holdings\": 1.3253, \"loan\": 0.3399, \"equity\": 5.8141, \"margin\": 0.5, \"loan_capacity\": 2.7371, \"history\": [4.6458, 4.6429, 4.6433], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6424, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3253,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3253, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.300511121749878, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793144862.770964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1753bd37a11f246ba139b5eefd7571845f1193fe88d896873e33b213af7ff36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6641, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.3554, \"holdings\": 1.3236, \"loan\": 0.0, \"equity\": 6.5286, \"margin\": 0.5, \"loan_capacity\": 3.0866, \"history\": [4.6535, 4.6738, 4.6817, 4.6709, 4.6641], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3236,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3236, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4019503593444824, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793144863.528139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05f69c052dbe8b9cc31e876a7689a2b7ac8519f29c554661d3605cf88e74c851", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6641, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1324, \"holdings\": 1.3883, \"loan\": 0.0, \"equity\": 6.6075, \"margin\": 0.5, \"loan_capacity\": 3.2376, \"history\": [4.6535, 4.6738, 4.6817, 4.6709, 4.6641], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3883,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3883, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7569358348846436, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793144864.205995, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da3a893e5524c21ed041ba99ccc2e329def2374d45c83dabafb344534bb14f59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6433, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0662, \"holdings\": 1.2359, \"loan\": 0.0, \"equity\": 5.805, \"margin\": 0.5, \"loan_capacity\": 2.8694, \"history\": [4.6458, 4.6429, 4.6433], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6414, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2359,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2359, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2579431533813477, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793144865.063444, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cec49f7122e00ad957cbd23874b9a8a3419308a9f3d8f2c6de530d4a9eaf303a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6641, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 3.4562, \"holdings\": 0.6765, \"loan\": 0.0, \"equity\": 6.6113, \"margin\": 0.5, \"loan_capacity\": 1.5776, \"history\": [4.6535, 4.6738, 4.6817, 4.6709, 4.6641], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5350778102874756, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793144865.768466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9272e5bb0fbacb070b21825003bb668d3858122d11b3f706aca878292c708d5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6641, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.6475, \"holdings\": 1.0644, \"loan\": 0.0, \"equity\": 6.6119, \"margin\": 0.5, \"loan_capacity\": 2.4822, \"history\": [4.6535, 4.6738, 4.6817, 4.6709, 4.6641], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7047863006591797, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793144866.6404412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f712e757cc26e51b980038ca1192ea5db61ff8d53db8687feb8d830d694d173", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6566, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.3616, \"holdings\": 1.3568, \"loan\": 0.0, \"equity\": 6.6797, \"margin\": 0.5, \"loan_capacity\": 3.159, \"history\": [4.6738, 4.6817, 4.6709, 4.6641, 4.6566], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3568,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3568, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8715100288391113, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793144867.29686, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "121b8aaf4337402ad20ea9057aef389c1ff093ec77d9c6378e6f99c0fc181221", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6433, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 1.1727, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.816, \"margin\": 0.5, \"loan_capacity\": 2.3217, \"history\": [4.6458, 4.6429, 4.6433], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6347, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7452421188354492, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793144868.014081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04ead40179f3e745917f66770282c60e443187e78cb75ee154f6647415b1db20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6566, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.3767, \"holdings\": 1.3509, \"loan\": 0.0, \"equity\": 6.6673, \"margin\": 0.5, \"loan_capacity\": 3.1453, \"history\": [4.6738, 4.6817, 4.6709, 4.6641, 4.6566], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3509,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3509, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3734099864959717, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793144868.7921522, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6290ef5355e4f8db76c2d36c9a73b2cf053f00dcd7198838317704990adbd6bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6566, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1833, \"holdings\": 1.3841, \"loan\": 0.0, \"equity\": 6.6287, \"margin\": 0.5, \"loan_capacity\": 3.2227, \"history\": [4.6738, 4.6817, 4.6709, 4.6641, 4.6566], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3841, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7778520584106445, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793144869.586856, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6de408015965706f2f3847ec80c35d6319c08563975fbe1f460bf28d6b3f1b25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6566, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 2.7991, \"holdings\": 0.7921, \"loan\": 0.0, \"equity\": 6.4876, \"margin\": 0.5, \"loan_capacity\": 1.8442, \"history\": [4.6738, 4.6817, 4.6709, 4.6641, 4.6566], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7921,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.7921, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7944900989532471, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793144870.287025, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ee4ca8b9f11076f29d33683886d0da17b015fd4d63257374c0fbb9abff80522", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6304, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 5.0763, \"holdings\": 0.1664, \"loan\": 0.0, \"equity\": 5.847, \"margin\": 0.5, \"loan_capacity\": 0.3853, \"history\": [4.6458, 4.6429, 4.6433, 4.6304], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6285, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1664,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and avoid over-leveraging.\"\n}", "parsed": {"side": "buy", "quantity": 0.1664, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings and avoid over-leveraging."}, "valid": true, "error": "", "cached": false, "latency": 1.1666102409362793, "usage": {"prompt_tokens": 350, "completion_tokens": 64, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793144871.160056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c5136cc45070fd6f5523f47b7b01e5dc0592a72ef4b0a7e90a87c034eb8082c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6566, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 1.4644, \"loan\": 0.1642, \"equity\": 6.6549, \"margin\": 0.5, \"loan_capacity\": 3.2453, \"history\": [4.6738, 4.6817, 4.6709, 4.6641, 4.6566], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4644,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4644, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5729689598083496, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793144871.9026282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b93985919459d984cdc2293089f4cd6b0fa685e1e39eb198b7de02fbe35fb5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6566, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.6461, \"holdings\": 1.0765, \"loan\": 0.0, \"equity\": 6.6589, \"margin\": 0.5, \"loan_capacity\": 2.5064, \"history\": [4.6738, 4.6817, 4.6709, 4.6641, 4.6566], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7423341274261475, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793144872.5609689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71c600a972bb460ba57b069f4b9754464111d2f379364bc60a35e7ee0050ee74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6304, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 5.8691, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8691, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6429, 4.6433, 4.6304], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6344, \"target_holdings\": 1.1422}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.1422,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.1422, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7362959384918213, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793144873.39696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47124badcdab8c209e9fa895bdcc64b8db332c5d205bf407a904be58f4985d3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6566, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.6485, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6485, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6738, 4.6817, 4.6709, 4.6641, 4.6566], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4941089153289795, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793144874.1097448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3d6312ccf39015967218c658b5ceac1536c5bd47d00e43ce7c8f01f7bab6e75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6566, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.5652, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5652, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6738, 4.6817, 4.6709, 4.6641, 4.6566], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.712576150894165, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793144874.873614, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "754b76c8f697886c7d89446c9648f4b60826611e227cc213982dddf99e1f25c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6521, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.4765, \"loan\": 0.1486, \"equity\": 6.7201, \"margin\": 0.5, \"loan_capacity\": 3.2858, \"history\": [4.6817, 4.6709, 4.6641, 4.6566, 4.6521], \"own_valuation\": 4.6539, \"target_holdings\": 0.5242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is sufficient but holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 0.9523, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is sufficient but holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.763451099395752, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793144875.5591848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c7b7bac938584118d732010ef9fa0fef209b043374c4c5c2d0237cf1a3bcd71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6304, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 1.3253, \"loan\": 0.3132, \"equity\": 5.8236, \"margin\": 0.5, \"loan_capacity\": 2.7552, \"history\": [4.6458, 4.6429, 4.6433, 4.6304], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6315, \"target_holdings\": 0.3056}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9207,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk while adjusting for the expected dividend and market conditions.\"\n}", "parsed": {"side": "sell", "quantity": 0.9207, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk while adjusting for the expected dividend and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.445430040359497, "usage": {"prompt_tokens": 354, "completion_tokens": 67, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793144876.2136059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7306f2264ebac329ea0170d6f4bb0767495e55d6b73596ae4c65fc8aaf410b0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6521, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 5.2083, \"holdings\": 0.3212, \"loan\": 0.0, \"equity\": 6.7024, \"margin\": 0.5, \"loan_capacity\": 0.747, \"history\": [4.6817, 4.6709, 4.6641, 4.6566, 4.6521], \"own_valuation\": 4.6539, \"target_holdings\": 0.5242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.339773178100586, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793144876.929106, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97b37a11528814f290f6a271d31effb106dc8ed90eef9da97bea0da15a2eba08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6521, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.7234, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7234, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6817, 4.6709, 4.6641, 4.6566, 4.6521], \"own_valuation\": 4.6539, \"target_holdings\": 0.5242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.443,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.443, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7152431011199951, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793144877.64113, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2912ed1c3349183f2c0f743e14480261900865d73077bcb4f53524a9ce28284", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6162, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 4.3695, \"holdings\": 0.3328, \"loan\": 0.0, \"equity\": 5.9059, \"margin\": 0.5, \"loan_capacity\": 0.7682, \"history\": [4.6458, 4.6429, 4.6433, 4.6304, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6578, \"target_holdings\": 11.8552}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3328,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings based on target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.3328, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings based on target value."}, "valid": true, "error": "", "cached": false, "latency": 1.0928997993469238, "usage": {"prompt_tokens": 363, "completion_tokens": 67, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793144878.3503628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d02987fc37fdc8b7fb16028c076055cb22988ef0e5ac3788d8e63dcb4cfd6969", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6521, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.2037, \"holdings\": 1.3643, \"loan\": 0.0, \"equity\": 6.5505, \"margin\": 0.5, \"loan_capacity\": 3.1734, \"history\": [4.6817, 4.6709, 4.6641, 4.6566, 4.6521], \"own_valuation\": 4.6539, \"target_holdings\": 0.5242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.421051025390625, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793144879.200198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "199445198764912c17849e469135381a685ea915db6951e0ef09cd34a708e982", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6521, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.182, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6949, \"margin\": 0.5, \"loan_capacity\": 3.2565, \"history\": [4.6817, 4.6709, 4.6641, 4.6566, 4.6521], \"own_valuation\": 4.6539, \"target_holdings\": 0.5242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.8496301174163818, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793144879.938248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ca0604a280aaccb23c53182d829db70c80351ad2228073734a77142b32eb47e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6521, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.2541, \"holdings\": 1.3841, \"loan\": 0.0, \"equity\": 6.6933, \"margin\": 0.5, \"loan_capacity\": 3.2196, \"history\": [4.6817, 4.6709, 4.6641, 4.6566, 4.6521], \"own_valuation\": 4.6539, \"target_holdings\": 0.5242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7378339767456055, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793144880.856991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96a1296647b6cd1ed48086c3c131787cba4f0e7c38d8231ad52f44f4e17f8cb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6521, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.3505, \"holdings\": 1.3509, \"loan\": 0.0, \"equity\": 6.6351, \"margin\": 0.5, \"loan_capacity\": 3.1423, \"history\": [4.6817, 4.6709, 4.6641, 4.6566, 4.6521], \"own_valuation\": 4.6539, \"target_holdings\": 0.5242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.9185309410095215, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793144881.559677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8fe0e1c21932e6d5446f6d0bf8050dab0d80f3fb0f7f213bececf524b455af6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6162, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 3.6229, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.931, \"margin\": 0.5, \"loan_capacity\": 1.1541, \"history\": [4.6458, 4.6429, 4.6433, 4.6304, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6673, \"target_holdings\": 14.5556}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5541,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5541, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8241629600524902, "usage": {"prompt_tokens": 359, "completion_tokens": 66, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793144882.1825879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fbdabd3283002c0d81301b4e5c1f87e62858c8db715df9456d1f13b0a3f2555", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6521, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.7218, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7218, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6817, 4.6709, 4.6641, 4.6566, 4.6521], \"own_valuation\": 4.6539, \"target_holdings\": 0.5242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.443,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.443, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3253989219665527, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793144882.92874, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9bfd809537dc7e10489089f9ed01f2c3217798f97ccb74276657689eba6efd8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6162, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0, \"holdings\": 1.3253, \"loan\": 0.2438, \"equity\": 5.8743, \"margin\": 0.5, \"loan_capacity\": 2.8153, \"history\": [4.6458, 4.6429, 4.6433, 4.6304, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6495, \"target_holdings\": 9.4907}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.85,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.65,\n  \"rationale\": \"To increase holdings and exposure to the asset, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.85, "order_type": "limit", "limit_price": 4.65, "borrow": 0.65, "rationale": "To increase holdings and exposure to the asset, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3688130378723145, "usage": {"prompt_tokens": 362, "completion_tokens": 72, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793144883.804029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3f43a93b21b6639bdad395afc2949865a2b7840280f274fde4e68bf29f79755", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6476, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 3.4162, \"holdings\": 0.7212, \"loan\": 0.0, \"equity\": 6.7679, \"margin\": 0.5, \"loan_capacity\": 1.6759, \"history\": [4.6709, 4.6641, 4.6566, 4.6521, 4.6476], \"own_valuation\": 4.6563, \"target_holdings\": 2.4788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.62101411819458, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793144884.633996, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff5c17ab0eec2135e7458edcc50ad716a51b23781406e63b818c4d08bcec2002", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6476, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.3865, \"holdings\": 1.3757, \"loan\": 0.0, \"equity\": 6.7803, \"margin\": 0.5, \"loan_capacity\": 3.1969, \"history\": [4.6709, 4.6641, 4.6566, 4.6521, 4.6476], \"own_valuation\": 4.6563, \"target_holdings\": 2.4788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.8297350406646729, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793144885.5051122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dec8ca11529919b15a130a0c6c8f94d4e2729efe3d07ccfa860f05ca61043fb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6476, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.4186, \"holdings\": 1.3509, \"loan\": 0.0, \"equity\": 6.697, \"margin\": 0.5, \"loan_capacity\": 3.1392, \"history\": [4.6709, 4.6641, 4.6566, 4.6521, 4.6476], \"own_valuation\": 4.6563, \"target_holdings\": 2.4788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2245,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4489, "order_type": "market", "limit_price": 0, "borrow": 0.2245, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8709142208099365, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793144886.3642051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b331280f525aeff627905e03048a5266c8bbfb7d7876ac3a8b51c4c827143fb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6031, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 2.9084, \"holdings\": 0.6656, \"loan\": 0.0, \"equity\": 5.9724, \"margin\": 0.5, \"loan_capacity\": 1.532, \"history\": [4.6429, 4.6433, 4.6304, 4.6162, 4.6031], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6645, \"target_holdings\": 17.5039}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5344,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.532,\n  \"rationale\": \"To increase holdings and moderate risk, buying more shares is necessary. Given the margin limit, borrowing is required to reach the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5344, "order_type": "market", "limit_price": 0, "borrow": 1.532, "rationale": "To increase holdings and moderate risk, buying more shares is necessary. Given the margin limit, borrowing is required to reach the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.0461170673370361, "usage": {"prompt_tokens": 362, "completion_tokens": 82, "total_tokens": 444, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793144887.04816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7d9f637e28356d1cf7102bc1b6f746ad7a0f5c4af496982da9be0873a68661e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6476, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 4.331, \"holdings\": 0.5242, \"loan\": 0.0, \"equity\": 6.7671, \"margin\": 0.5, \"loan_capacity\": 1.2181, \"history\": [4.6709, 4.6641, 4.6566, 4.6521, 4.6476], \"own_valuation\": 4.6563, \"target_holdings\": 2.4788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4748,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4748, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5427639484405518, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793144887.752474, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d24cf8d585ecc40f3f2b5133dcda4e739cfcca1aad390f5d16d7f5e8fbf6530c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6476, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 4.4217, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.7455, \"margin\": 0.5, \"loan_capacity\": 1.1619, \"history\": [4.6709, 4.6641, 4.6566, 4.6521, 4.6476], \"own_valuation\": 4.6563, \"target_holdings\": 2.4788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.484, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to target level, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.704016923904419, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793144888.4613252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea7563cfae03fa0f792dd7d87176c9278c02fb5941bde1ac6e3b7d3484a377b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6031, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.0, \"holdings\": 1.4651, \"loan\": 0.8015, \"equity\": 5.9423, \"margin\": 0.5, \"loan_capacity\": 2.5704, \"history\": [4.6429, 4.6433, 4.6304, 4.6162, 4.6031], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.665, \"target_holdings\": 17.6416}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.143286943435669, "usage": {"prompt_tokens": 361, "completion_tokens": 61, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793144889.12162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84dc60b6b760bcc98a9cad1c237761b576596f5eab879e77d492a53ee13690b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6476, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.3836, \"holdings\": 1.3754, \"loan\": 0.0, \"equity\": 6.7759, \"margin\": 0.5, \"loan_capacity\": 3.1962, \"history\": [4.6709, 4.6641, 4.6566, 4.6521, 4.6476], \"own_valuation\": 4.6563, \"target_holdings\": 2.4788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 1.3689296245574951, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793144889.866806, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4a2f0359c59d73b99a05f856dcc533b06ea2796e7b524db0040f4cca6aca226", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6476, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.3227, \"holdings\": 1.3841, \"loan\": 0.0, \"equity\": 6.7557, \"margin\": 0.5, \"loan_capacity\": 3.2165, \"history\": [4.6709, 4.6641, 4.6566, 4.6521, 4.6476], \"own_valuation\": 4.6563, \"target_holdings\": 2.4788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.487,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to avoid immediate loss.\"\n}", "parsed": {"side": "buy", "quantity": 0.487, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to avoid immediate loss."}, "valid": true, "error": "", "cached": false, "latency": 0.744987964630127, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793144890.587389, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51e08733a1380bf2687af3e2c95ee38810b5b2c317da5c797509f1091c6d51e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6031, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 1.3967, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9998, \"margin\": 0.5, \"loan_capacity\": 2.3016, \"history\": [4.6429, 4.6433, 4.6304, 4.6162, 4.6031], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6543, \"target_holdings\": 14.5937}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9025,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6543,\n  \"borrow\": 0.4513,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9025, "order_type": "limit", "limit_price": 4.6543, "borrow": 0.4513, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2293732166290283, "usage": {"prompt_tokens": 360, "completion_tokens": 69, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793144891.490122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "279c357a036c0ca00b1fbb9c6ced355e7d10f5749487d120cc34ad9e955c9ec9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6476, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.2709, \"holdings\": 1.3643, \"loan\": 0.0, \"equity\": 6.6116, \"margin\": 0.5, \"loan_capacity\": 3.1704, \"history\": [4.6709, 4.6641, 4.6566, 4.6521, 4.6476], \"own_valuation\": 4.6563, \"target_holdings\": 2.4788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly below current price to avoid slippage.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly below current price to avoid slippage."}, "valid": true, "error": "", "cached": false, "latency": 1.6230900287628174, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793144892.41954, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f98905e38cf0da4148e39d0dc7771eb9ea8343e5259e8d818073dc9c27b0c93b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.4073, \"holdings\": 1.3841, \"loan\": 0.0, \"equity\": 6.865, \"margin\": 0.5, \"loan_capacity\": 3.2288, \"history\": [4.6641, 4.6566, 4.6521, 4.6476, 4.6654], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3841, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9290368556976318, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793144893.3474612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d79d40494704903d837a6ea7c26f4b3c985954c4bd87c72166f6fabb92abfe65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.2398, \"holdings\": 0.984, \"loan\": 0.0, \"equity\": 6.8306, \"margin\": 0.5, \"loan_capacity\": 2.2954, \"history\": [4.6641, 4.6566, 4.6521, 4.6476, 4.6654], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1475,\n  \"rationale\": \"Buy to reach target holdings, using borrowed funds to stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 1.1475, "rationale": "Buy to reach target holdings, using borrowed funds to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.927711009979248, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793144894.233103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8dc431dde3cb7faa2cfe637dc258f0b7790c520c9d4555f2b6dcb76d8628c61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0857, \"holdings\": 1.4579, \"loan\": 0.0, \"equity\": 6.8875, \"margin\": 0.5, \"loan_capacity\": 3.4009, \"history\": [4.6641, 4.6566, 4.6521, 4.6476, 4.6654], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4579, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8854210376739502, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793144894.935633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7b119700bf6e3bb082043de9af9c22e87b1c6304b229be9b539f57fb4e2445a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.1699, \"holdings\": 1.2202, \"loan\": 0.0, \"equity\": 6.8625, \"margin\": 0.5, \"loan_capacity\": 2.8463, \"history\": [4.6641, 4.6566, 4.6521, 4.6476, 4.6654], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2202,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2202, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7023029327392578, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793144895.681612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6579f53b7ece402a2747eff5723f4cc16d647c8611a21aed17a1b92f20946c32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6122, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.0, \"holdings\": 1.3968, \"loan\": 0.358, \"equity\": 6.0846, \"margin\": 0.5, \"loan_capacity\": 2.8633, \"history\": [4.6433, 4.6304, 4.6162, 4.6031, 4.6122], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6498, \"target_holdings\": 10.7057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6032,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6122,\n  \"borrow\": 0.7452,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.6032, "order_type": "limit", "limit_price": 4.6122, "borrow": 0.7452, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4305217266082764, "usage": {"prompt_tokens": 362, "completion_tokens": 68, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793144896.34566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d02950d3fc29e026e8d16c3514c1051581f84018a8413ec05ba9ba3225eda2de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.4826, \"loan\": 0.1112, \"equity\": 6.8057, \"margin\": 0.5, \"loan_capacity\": 3.3473, \"history\": [4.6641, 4.6566, 4.6521, 4.6476, 4.6654], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4826,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4826, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4097990989685059, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793144897.08704, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df06d674b983213b3b8fde1a280e62e493a03c0dea7db1a364f35b47e26ea5ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6122, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.5703, \"loan\": 1.2297, \"equity\": 6.0128, \"margin\": 0.5, \"loan_capacity\": 2.3916, \"history\": [4.6433, 4.6304, 4.6162, 4.6031, 4.6122], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6503, \"target_holdings\": 10.8608}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5703,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.2297,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5703, "order_type": "market", "limit_price": 0, "borrow": 1.2297, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4051849842071533, "usage": {"prompt_tokens": 363, "completion_tokens": 71, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793144897.7696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88253f81142ae9b74129b27cc86cb16f6dccf403a37aa641d45d675d0f9d47c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.3538, \"holdings\": 1.3643, \"loan\": 0.0, \"equity\": 6.7188, \"margin\": 0.5, \"loan_capacity\": 3.1825, \"history\": [4.6641, 4.6566, 4.6521, 4.6476, 4.6654], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3643,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3643, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4237408638000488, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793144898.50882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e447278357a423d997ba15c06bfbdc5664e02b151f4b4934a402a56b606de176", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.1994, \"holdings\": 0.999, \"loan\": 0.0, \"equity\": 6.86, \"margin\": 0.5, \"loan_capacity\": 2.3303, \"history\": [4.6641, 4.6566, 4.6521, 4.6476, 4.6654], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1994,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 1.1994, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7389998435974121, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793144899.259125, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5742b241e022ffad823509843e602ea53458b2a8f9fcddb48447eb3d95c310e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6122, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 0.5201, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 6.0549, \"margin\": 0.5, \"loan_capacity\": 2.7674, \"history\": [4.6433, 4.6304, 4.6162, 4.6031, 4.6122], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6572, \"target_holdings\": 12.8281}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the current price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate, as the current price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.168956995010376, "usage": {"prompt_tokens": 360, "completion_tokens": 73, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793144900.00159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69bd3a3a67104a4e7faa8e57b6c12ecdb1c4e991c8500c13e69d16a3de211ba7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6654, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0888, \"holdings\": 1.457, \"loan\": 0.0, \"equity\": 6.8861, \"margin\": 0.5, \"loan_capacity\": 3.3987, \"history\": [4.6641, 4.6566, 4.6521, 4.6476, 4.6654], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.457, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4925498962402344, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793144900.7268531, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c786dce6fcb608ed70594d69916f104ca3cece1065b13e2fee27989388262532", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.68, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0, \"holdings\": 1.4826, \"loan\": 0.0343, \"equity\": 6.9043, \"margin\": 0.5, \"loan_capacity\": 3.435, \"history\": [4.6566, 4.6521, 4.6476, 4.6654, 4.68], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4826,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4826, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7248818874359131, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793144901.483587, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c4a2356685a4dae54dd6bea131542fb35299a7344725d2b516a966bbd7b8975", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.68, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 5.1576, \"holdings\": 0.3841, \"loan\": 0.0, \"equity\": 6.9554, \"margin\": 0.5, \"loan_capacity\": 0.8989, \"history\": [4.6566, 4.6521, 4.6476, 4.6654, 4.68], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.75653076171875, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793144902.377184, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eddfbdcbc4b2e34df0a51c568d9daf927581417c37e7d61bf2e9e02569c19703", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.68, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.7605, \"holdings\": 0.8643, \"loan\": 0.0, \"equity\": 6.8054, \"margin\": 0.5, \"loan_capacity\": 2.0224, \"history\": [4.6566, 4.6521, 4.6476, 4.6654, 4.68], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a moderate risk profile by buying a small quantity.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a moderate risk profile by buying a small quantity."}, "valid": true, "error": "", "cached": false, "latency": 0.8933939933776855, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793144903.254434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7f888f1844ff4dda0bb7bfee7b5b70f348830868505611bde1391d90f5450d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.68, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.4953, \"holdings\": 0.957, \"loan\": 0.0, \"equity\": 6.9739, \"margin\": 0.5, \"loan_capacity\": 2.2393, \"history\": [4.6566, 4.6521, 4.6476, 4.6654, 4.68], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.957,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.957, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8770599365234375, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793144903.9634151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27bf57d5e9e66fb26c1b72f25aad911f1e296ca567f922802a1f86e08ace43ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.68, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0, \"holdings\": 1.498, \"loan\": 0.0645, \"equity\": 6.946, \"margin\": 0.5, \"loan_capacity\": 3.4407, \"history\": [4.6566, 4.6521, 4.6476, 4.6654, 4.68], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.498,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.498, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.7087438106536865, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793144904.85903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78b7d828eaf4e94225a1d4a92239ff71769463a906775213f7a3af658f7a6c2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.68, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0142, \"holdings\": 1.474, \"loan\": 0.0, \"equity\": 6.9125, \"margin\": 0.5, \"loan_capacity\": 3.4492, \"history\": [4.6566, 4.6521, 4.6476, 4.6654, 4.68], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.474, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8953888416290283, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793144905.6704462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98e72067d23ef147f0444a623a83841ce8fde9234183383489dd5a1275e70638", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.68, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 4.8343, \"holdings\": 0.4579, \"loan\": 0.0, \"equity\": 6.9773, \"margin\": 0.5, \"loan_capacity\": 1.0715, \"history\": [4.6566, 4.6521, 4.6476, 4.6654, 4.68], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls.\"\n}", "parsed": {"side": "buy", "quantity": 0.4579, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8112070560455322, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793144906.479166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b1d1f447f2d3704136253d745c37a4b823e1814a206ba1e5f400b1e8e98d4fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6149, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.3968, \"loan\": 0.2776, \"equity\": 6.1687, \"margin\": 0.5, \"loan_capacity\": 2.9456, \"history\": [4.6304, 4.6162, 4.6031, 4.6122, 4.6149], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6609, \"target_holdings\": 13.0997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3968,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2776,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise.\"\n}", "parsed": {"side": "buy", "quantity": 1.3968, "order_type": "market", "limit_price": 0, "borrow": 0.2776, "rationale": "To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise."}, "valid": true, "error": "", "cached": false, "latency": 0.9794697761535645, "usage": {"prompt_tokens": 363, "completion_tokens": 77, "total_tokens": 440, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793144907.1276422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be8e5564849db122a0a5e71b6f5d9129566cbf80a1acb0364e5b5d175c4c98bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.68, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 3.5795, \"holdings\": 0.7202, \"loan\": 0.0, \"equity\": 6.9499, \"margin\": 0.5, \"loan_capacity\": 1.6852, \"history\": [4.6566, 4.6521, 4.6476, 4.6654, 4.68], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7202,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls.\"\n}", "parsed": {"side": "buy", "quantity": 0.7202, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.4569981098175049, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793144907.936322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b201257aa132340c529173472da4c1f0d777381a4073aa85194288d8329cc899", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6149, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.8241, \"loan\": 2.3159, \"equity\": 6.102, \"margin\": 0.5, \"loan_capacity\": 1.8931, \"history\": [4.6304, 4.6162, 4.6031, 4.6122, 4.6149], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6531, \"target_holdings\": 10.887}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6531,\n  \"borrow\": 1.8931,\n  \"rationale\": \"To increase holdings and leverage potential gains from the asset's expected outperformance, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6531, "borrow": 1.8931, "rationale": "To increase holdings and leverage potential gains from the asset's expected outperformance, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4569048881530762, "usage": {"prompt_tokens": 360, "completion_tokens": 81, "total_tokens": 441, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793144908.7430432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db633240aaf1aa4dc1089263c33119aee56315daf4ab00705d4bbbe7d74bee6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.1945, \"holdings\": 1.4645, \"loan\": 0.0, \"equity\": 7.0438, \"margin\": 0.5, \"loan_capacity\": 3.4246, \"history\": [4.6521, 4.6476, 4.6654, 4.68, 4.6768], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4645,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4645, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 1.6149811744689941, "usage": {"prompt_tokens": 339, "completion_tokens": 79, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793144909.437479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab61626c740e06dc9f9f4966a8e2669c8995dcf92a443773aea89782e20367bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.9644, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9644, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6521, 4.6476, 4.6654, 4.68, 4.6768], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.48, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6942310333251953, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793144910.1281102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12f4ca66e03dbd14dd4d3cefa1f5b3ecface1ce04a61a7aaea519801cc17c970", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6149, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.0936, \"holdings\": 1.3095, \"loan\": 0.0, \"equity\": 6.1367, \"margin\": 0.5, \"loan_capacity\": 3.0216, \"history\": [4.6304, 4.6162, 4.6031, 4.6122, 4.6149], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.66, \"target_holdings\": 12.8626}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.6759,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.65, "borrow": 0.6759, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1994292736053467, "usage": {"prompt_tokens": 361, "completion_tokens": 65, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793144910.827046, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d840346fe1779f0639a3f90232c55b20ec7c7fcf94e62f098cb4320600b8165", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 1.1103, \"holdings\": 1.2623, \"loan\": 0.0, \"equity\": 7.0137, \"margin\": 0.5, \"loan_capacity\": 2.9517, \"history\": [4.6521, 4.6476, 4.6654, 4.68, 4.6768], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2623,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2623, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.389362096786499, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793144911.631834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ca9b197fd9a32cf5ce92f6dc01b507f7caf6d76154108916aca91d9181807cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.9549, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9549, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6521, 4.6476, 4.6654, 4.68, 4.6768], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.48, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8045709133148193, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793144912.496983, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb5d71acdf2d131371b30c0878673c6acc5d927de93a4388fa81f30ecf9f0b37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 3.3578, \"holdings\": 0.7841, \"loan\": 0.0, \"equity\": 7.0251, \"margin\": 0.5, \"loan_capacity\": 1.8337, \"history\": [4.6521, 4.6476, 4.6654, 4.68, 4.6768], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7841, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8649289608001709, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793144913.2276852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bec42965a66bf102007608d3c2bc7d3369a1b647a109178731951f5fb962ab3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6216, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.0, \"holdings\": 1.3968, \"loan\": 0.1992, \"equity\": 6.2565, \"margin\": 0.5, \"loan_capacity\": 3.0287, \"history\": [4.6162, 4.6031, 4.6122, 4.6149, 4.6216], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6422, \"target_holdings\": 5.8698}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8754768371582031, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793144913.9182148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57253d9a0c4fd5b94bbbaf6ec6e553872b43266dcdae7e3902577065a8b15195", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.0124, \"holdings\": 1.498, \"loan\": 0.0, \"equity\": 7.0182, \"margin\": 0.5, \"loan_capacity\": 3.5029, \"history\": [4.6521, 4.6476, 4.6654, 4.68, 4.6768], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.498,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.498, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 1.421022891998291, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793144914.675837, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e34491fbed693bf6d9c4add391516c7114138671bc8998bb721d6b7314a425f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6216, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 2.2307, \"loan\": 4.1082, \"equity\": 6.2012, \"margin\": 0.5, \"loan_capacity\": 1.0465, \"history\": [4.6162, 4.6031, 4.6122, 4.6149, 4.6216], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 7.809}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5795,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 3.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5795, "order_type": "limit", "limit_price": 4.65, "borrow": 3.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4479200839996338, "usage": {"prompt_tokens": 360, "completion_tokens": 67, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793144915.2788649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d235d2a8cc4fb9f3789314793931f1228591e563113253546945e7d16d9eb4ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 2.8329, \"holdings\": 0.8643, \"loan\": 0.0, \"equity\": 6.875, \"margin\": 0.5, \"loan_capacity\": 2.0211, \"history\": [4.6521, 4.6476, 4.6654, 4.68, 4.6768], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3604249954223633, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793144916.034519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4366e02b046124b16bc98e71308d5ad73d7a5d05a1113d6c0dbb0693f7ced08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6216, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0, \"holdings\": 1.4595, \"loan\": 0.5214, \"equity\": 6.2237, \"margin\": 0.5, \"loan_capacity\": 2.8512, \"history\": [4.6162, 4.6031, 4.6122, 4.6149, 4.6216], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6616, \"target_holdings\": 11.4121}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5214,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5214, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3584418296813965, "usage": {"prompt_tokens": 363, "completion_tokens": 73, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793144916.899565, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3875d12e6cdce9873f1c66e1fdd67d6dd1d02427fd15671a5b397ade9be22259", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 2.7598, \"holdings\": 0.9158, \"loan\": 0.0, \"equity\": 7.0429, \"margin\": 0.5, \"loan_capacity\": 2.1415, \"history\": [4.6521, 4.6476, 4.6654, 4.68, 4.6768], \"own_valuation\": 4.6619, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9158,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9158, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.6204309463500977, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793144917.8214898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cc9bbde81a2d0453d37b4b9c94079eea0fe1dfa7c2478410e6dc11b093792d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.2942, \"holdings\": 1.4645, \"loan\": 0.0, \"equity\": 7.1352, \"margin\": 0.5, \"loan_capacity\": 3.4205, \"history\": [4.6476, 4.6654, 4.68, 4.6768, 4.6712], \"own_valuation\": 4.6706, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4645,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4645, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.921497106552124, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793144918.6558359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9653ae9fc7a04ce3bc753120258cac3f356a8168255aa09e525993400d13fec0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.435, \"holdings\": 1.4175, \"loan\": 0.0, \"equity\": 7.0565, \"margin\": 0.5, \"loan_capacity\": 3.3107, \"history\": [4.6476, 4.6654, 4.68, 4.6768, 4.6712], \"own_valuation\": 4.6706, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4175,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4175, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8341429233551025, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793144919.405708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "729cd68ac9c17f3e7b6710a56213652edcbd78be5d63be36a20202641e0e5fd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.4284, \"holdings\": 1.4156, \"loan\": 0.0, \"equity\": 7.0408, \"margin\": 0.5, \"loan_capacity\": 3.3062, \"history\": [4.6476, 4.6654, 4.68, 4.6768, 4.6712], \"own_valuation\": 4.6706, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4156, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7496628761291504, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793144920.142143, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "481aacb41f2bd1b6504a25ab66b73b6235de3e44ce5f67eb3b3987e580e0b476", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 7.0536, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0536, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6476, 4.6654, 4.68, 4.6768, 4.6712], \"own_valuation\": 4.6706, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7362139225006104, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793144920.893153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "284ee08ae2f811933eeb4ae348afcf4b32e1e0396b66f23970b5249c0ac0011b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6357, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0609, \"cash\": 0.0, \"holdings\": 2.4556, \"loan\": 5.0832, \"equity\": 6.3004, \"margin\": 0.5, \"loan_capacity\": 0.6086, \"history\": [4.6031, 4.6122, 4.6149, 4.6216, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6706, \"target_holdings\": 9.9632}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.5444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 5.0832,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 2.5444, "order_type": "limit", "limit_price": 4.65, "borrow": 5.0832, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8952081203460693, "usage": {"prompt_tokens": 362, "completion_tokens": 70, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793144921.809303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7602cbb64f8599b749410204147e4bb6bf7d2f945076356aa52f989b3e854d9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.2261, \"holdings\": 1.4775, \"loan\": 0.0, \"equity\": 7.128, \"margin\": 0.5, \"loan_capacity\": 3.4509, \"history\": [4.6476, 4.6654, 4.68, 4.6768, 4.6712], \"own_valuation\": 4.6706, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4775,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4775, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.6669487953186035, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793144922.759677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "448e32d0052641b9e4e90e45788784768db345b24183ea9a0d1a44cc8a7cd720", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 3.5354, \"holdings\": 0.7602, \"loan\": 0.0, \"equity\": 7.0866, \"margin\": 0.5, \"loan_capacity\": 1.7756, \"history\": [4.6476, 4.6654, 4.68, 4.6768, 4.6712], \"own_valuation\": 4.6706, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7602,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value closely matches the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.7602, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value closely matches the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.9501321315765381, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793144923.589076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ffa59cbc9453e6ec33c5996b8b15f9396e3668ebdbc3e052f22466785ecaa39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 1.0543, \"holdings\": 1.2643, \"loan\": 0.0, \"equity\": 6.9601, \"margin\": 0.5, \"loan_capacity\": 2.9529, \"history\": [4.6476, 4.6654, 4.68, 4.6768, 4.6712], \"own_valuation\": 4.6706, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2643,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2643, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8291680812835693, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793144924.303645, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32823ebb59fa67616302e7d21e0592f58ed955118d206d2288ed963742d4ac3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6357, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.5715, \"loan\": 0.9752, \"equity\": 6.31, \"margin\": 0.5, \"loan_capacity\": 2.6674, \"history\": [4.6031, 4.6122, 4.6149, 4.6216, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 2.3324}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7609,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.7609,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.7609, "order_type": "limit", "limit_price": 4.65, "borrow": 0.7609, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9820959568023682, "usage": {"prompt_tokens": 360, "completion_tokens": 72, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793144925.0038369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0a57ee27ed3857d92b51019f51aa52a49af4a4b6ea28306f8a65c692a873dcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6712, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.2596, \"holdings\": 1.4676, \"loan\": 0.0, \"equity\": 7.1149, \"margin\": 0.5, \"loan_capacity\": 3.4277, \"history\": [4.6476, 4.6654, 4.68, 4.6768, 4.6712], \"own_valuation\": 4.6706, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4676, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4145429134368896, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793144925.736228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa4657686121421b3dc15f5439c37c75baa05bbb26091aa933d90168677b2a4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6809, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.5235, \"holdings\": 1.4156, \"loan\": 0.0, \"equity\": 7.1495, \"margin\": 0.5, \"loan_capacity\": 3.313, \"history\": [4.6654, 4.68, 4.6768, 4.6712, 4.6809], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.4156, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7320022583007812, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793144926.425345, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "732686e8de09f172ba8104fabc2c0c96d556eb38f65c6031df072eff20bfff34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6357, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0, \"holdings\": 1.5043, \"loan\": 0.6312, \"equity\": 6.3423, \"margin\": 0.5, \"loan_capacity\": 2.8555, \"history\": [4.6031, 4.6122, 4.6149, 4.6216, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.666, \"target_holdings\": 8.6535}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.1623926162719727, "usage": {"prompt_tokens": 361, "completion_tokens": 64, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793144927.156439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69e76632532c30512ba42f6a513c0dd05ba7b205cd1d248efdd66ac82426ab83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6809, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 4.9688, \"holdings\": 0.4775, \"loan\": 0.0, \"equity\": 7.204, \"margin\": 0.5, \"loan_capacity\": 1.1176, \"history\": [4.6654, 4.68, 4.6768, 4.6712, 4.6809], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4775,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4775, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.420008897781372, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793144927.908331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f3a23d883ca271bd0be69177211d096e82f1791d9c5bd54256357fa6a754231", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6809, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 1.146, \"holdings\": 1.2643, \"loan\": 0.0, \"equity\": 7.0639, \"margin\": 0.5, \"loan_capacity\": 2.959, \"history\": [4.6654, 4.68, 4.6768, 4.6712, 4.6809], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2643,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2643, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7516927719116211, "usage": {"prompt_tokens": 336, "completion_tokens": 70, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793144928.656998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e9d3b5e14ed056738a4872189803d46b322a916210e7ab76d5af8a673d44e19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6809, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.2508, \"holdings\": 1.4807, \"loan\": 0.0, \"equity\": 7.1816, \"margin\": 0.5, \"loan_capacity\": 3.4654, \"history\": [4.6654, 4.68, 4.6768, 4.6712, 4.6809], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4807,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4807, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.748460054397583, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793144929.434929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42ed7a6fc4be993a1a9aea7e3e6a041afc82f4ca67a890ea24aab333f95bdaca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6809, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.1127, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.134, \"margin\": 0.5, \"loan_capacity\": 3.5106, \"history\": [4.6654, 4.68, 4.6768, 4.6712, 4.6809], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target of 0 holdings, as the current portfolio value is slightly below the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target of 0 holdings, as the current portfolio value is slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7777259349822998, "usage": {"prompt_tokens": 334, "completion_tokens": 70, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793144930.404413, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69c1038cfa77c953d5f4f1b30316eb130ccd2f2b795241dcfb70d3129159e6ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6809, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.3563, \"holdings\": 1.4676, \"loan\": 0.0, \"equity\": 7.2258, \"margin\": 0.5, \"loan_capacity\": 3.4347, \"history\": [4.6654, 4.68, 4.6768, 4.6712, 4.6809], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4676, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9692709445953369, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793144931.189836, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0c7c2ab7dd1f241b70e587f476075335a224036a35b76c38856fb045e9fd788", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6809, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.3911, \"holdings\": 1.4645, \"loan\": 0.0, \"equity\": 7.2462, \"margin\": 0.5, \"loan_capacity\": 3.4276, \"history\": [4.6654, 4.68, 4.6768, 4.6712, 4.6809], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4645,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4645, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7852189540863037, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793144931.979617, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d6b653b238b1ad6b7443028445c490a36491b4428f1150b3d8595a0a985d72e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6809, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 7.1331, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1332, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6654, 4.68, 4.6768, 4.6712, 4.6809], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7895689010620117, "usage": {"prompt_tokens": 332, "completion_tokens": 71, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793144932.701568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9aac1f837bbc1685cc41829d7d611735e4c304f7db8b2369b1bf07eb17eaacc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6357, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.5715, \"loan\": 0.8915, \"equity\": 6.3937, \"margin\": 0.5, \"loan_capacity\": 2.7511, \"history\": [4.6122, 4.6149, 4.6216, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6571, \"target_holdings\": 6.1085}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6571,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6571, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.247709035873413, "usage": {"prompt_tokens": 362, "completion_tokens": 72, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793144933.398883, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cc109a13d502b82606af84192d16e8d9d7d602e4313ccf2159931092439a482", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6848, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 4.9984, \"holdings\": 0.4807, \"loan\": 0.0, \"equity\": 7.2502, \"margin\": 0.5, \"loan_capacity\": 1.1259, \"history\": [4.68, 4.6768, 4.6712, 4.6809, 4.6848], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4807,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4807, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.418761968612671, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793144934.145123, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f185c7e059ee27a2b23a9285a55e0ab177c1b0fafadce2999d22313ab251ec2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6357, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0, \"holdings\": 1.5043, \"loan\": 0.5481, \"equity\": 6.4255, \"margin\": 0.5, \"loan_capacity\": 2.9387, \"history\": [4.6122, 4.6149, 4.6216, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6492, \"target_holdings\": 3.8422}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3389,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.6355,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3389, "order_type": "limit", "limit_price": 4.65, "borrow": 0.6355, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.443321943283081, "usage": {"prompt_tokens": 361, "completion_tokens": 72, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793144935.1227012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e74e56057d579faf9ef8ad0998c0159ab27cc091dfb5e50ddd867c7b99eb8a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6848, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.4365, \"holdings\": 1.4676, \"loan\": 0.0, \"equity\": 7.3117, \"margin\": 0.5, \"loan_capacity\": 3.4376, \"history\": [4.68, 4.6768, 4.6712, 4.6809, 4.6848], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4676, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.723613977432251, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793144935.855134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d4f02c5d7736f3f62d192b6c6e0b447ef3ddc8ffa69ca74f7c603b5ca21ae87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6848, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.2139, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2139, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.68, 4.6768, 4.6712, 4.6809, 4.6848], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7322268486022949, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793144936.557368, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7aeb68aefa316e7f7aece4a59949d4e5cdb32eb7491b4734f202c5bdd971a02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6357, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 2.4556, \"loan\": 4.988, \"equity\": 6.3957, \"margin\": 0.5, \"loan_capacity\": 0.7039, \"history\": [4.6122, 4.6149, 4.6216, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 1.6045}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8511,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to keep risk moderate, as current holdings exceed target_holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.8511, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to keep risk moderate, as current holdings exceed target_holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.194904088973999, "usage": {"prompt_tokens": 361, "completion_tokens": 66, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793144937.3757539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1d2258cd5d81f35fcde603f796a54c9d12499adb636ac57efe3ce2875c97f6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6848, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 1.2234, \"holdings\": 1.2643, \"loan\": 0.0, \"equity\": 7.1463, \"margin\": 0.5, \"loan_capacity\": 2.9614, \"history\": [4.68, 4.6768, 4.6712, 4.6809, 4.6848], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2643,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2643, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5204007625579834, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793144938.090691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a9d1889dd21dea61d7f20f88a4d4fefe12b101d8af466bb02b509c48722b696", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6357, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.0, \"holdings\": 1.5715, \"loan\": 0.8189, \"equity\": 6.4663, \"margin\": 0.5, \"loan_capacity\": 2.8237, \"history\": [4.6149, 4.6216, 4.6357, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6451, \"target_holdings\": 2.6844}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5189,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5189, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8620500564575195, "usage": {"prompt_tokens": 363, "completion_tokens": 64, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793144938.9676108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bf2a8e0966486ff0a4459919b0dada83fc952b34ca0c815bce4b784ae8dcdbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6848, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.3232, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3232, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.68, 4.6768, 4.6712, 4.6809, 4.6848], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.579,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.579, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.5916430950164795, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793144939.742964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b264117e386ab5b5d1d47ee7c99bba72a6299f2766f19c8eba6c561483feb32e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6848, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.8038, \"holdings\": 0.955, \"loan\": 0.0, \"equity\": 7.2779, \"margin\": 0.5, \"loan_capacity\": 2.2371, \"history\": [4.68, 4.6768, 4.6712, 4.6809, 4.6848], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.955,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.955, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7751479148864746, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793144940.51363, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5b253ff258e93478e417e80acfa384a766052d25dbe735b1d0a21c50064bc24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6848, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1921, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2193, \"margin\": 0.5, \"loan_capacity\": 3.5136, \"history\": [4.68, 4.6768, 4.6712, 4.6809, 4.6848], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target of 0 holdings, as the current holdings exceed the target and the market price is slightly above the own valuation.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target of 0 holdings, as the current holdings exceed the target and the market price is slightly above the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7704529762268066, "usage": {"prompt_tokens": 336, "completion_tokens": 77, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793144941.302793, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "838e8e38557517b592a5d078ec66587e36364231d8cf9f032ca79071708182a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6848, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.4051, \"holdings\": 1.0225, \"loan\": 0.0, \"equity\": 7.1953, \"margin\": 0.5, \"loan_capacity\": 2.3951, \"history\": [4.68, 4.6768, 4.6712, 4.6809, 4.6848], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0225,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0225, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7889599800109863, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793144942.091914, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.464,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.464, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.787268877029419, "usage": {"prompt_tokens": 307, "completion_tokens": 75, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793144942.730457, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.464,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.464, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6383299827575684, "usage": {"prompt_tokens": 307, "completion_tokens": 75, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793144943.511714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62069e6e81923b716cef829939e49f610fefa1c95de31d1fd27a1345a65dc128", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6357, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0, \"holdings\": 2.4556, \"loan\": 4.9105, \"equity\": 6.4731, \"margin\": 0.5, \"loan_capacity\": 0.7813, \"history\": [4.6149, 4.6216, 4.6357, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 3.7772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 2.3885,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 2.3885, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8358657360076904, "usage": {"prompt_tokens": 363, "completion_tokens": 69, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793144944.096859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3661911487579346, "usage": {"prompt_tokens": 306, "completion_tokens": 66, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793144944.875346, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79b607cc7b982b1a2124a0afee6eeb506edd63287ca33c81e9dd30c3b173011c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6357, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0, \"holdings\": 1.5043, \"loan\": 0.4755, \"equity\": 6.498, \"margin\": 0.5, \"loan_capacity\": 3.0112, \"history\": [4.6149, 4.6216, 4.6357, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6555, \"target_holdings\": 5.6588}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5945,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 1.5945,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5945, "order_type": "limit", "limit_price": 4.6555, "borrow": 1.5945, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3633792400360107, "usage": {"prompt_tokens": 362, "completion_tokens": 76, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793144945.420168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3230671882629395, "usage": {"prompt_tokens": 306, "completion_tokens": 66, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793144946.133086, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35b6fbca3b26dfec53f28e9e10ee598b3b445cad667718793047cbc3e54581ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 0.0, \"holdings\": 1.6742, \"loan\": 1.2297, \"equity\": 6.5585, \"margin\": 0.5, \"loan_capacity\": 2.6644, \"history\": [4.6216, 4.6357, 4.6357, 4.6357, 4.6519], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6742,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6742, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2573161125183105, "usage": {"prompt_tokens": 360, "completion_tokens": 62, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793144946.823646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4c05d4dae8e099d360b6ca5005204bb79e48bb95ec757dbd27494f289a15470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4032459259033203, "usage": {"prompt_tokens": 306, "completion_tokens": 73, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793144947.598072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4c05d4dae8e099d360b6ca5005204bb79e48bb95ec757dbd27494f289a15470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.774212121963501, "usage": {"prompt_tokens": 306, "completion_tokens": 73, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793144948.325182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7268960475921631, "usage": {"prompt_tokens": 306, "completion_tokens": 66, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793144948.9614, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4c05d4dae8e099d360b6ca5005204bb79e48bb95ec757dbd27494f289a15470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6359999179840088, "usage": {"prompt_tokens": 306, "completion_tokens": 73, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793144949.803245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "604cad7efb8ace8d02f3bf70fb8c05513eb190e235af0a6312b12d7657546d78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6537, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0763, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7922, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6537], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0162,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.075,\n  \"rationale\": \"Slightly increase holdings to capitalize on the current undervaluation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0162, "order_type": "limit", "limit_price": 4.65, "borrow": 0.075, "rationale": "Slightly increase holdings to capitalize on the current undervaluation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.841425895690918, "usage": {"prompt_tokens": 315, "completion_tokens": 74, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793144950.419539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a37ed5eed8170515a7974f43fff263bd40c1d0034275cbdb14b8abe4f346cc26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.0, \"holdings\": 2.4556, \"loan\": 4.8421, \"equity\": 6.5813, \"margin\": 0.5, \"loan_capacity\": 0.8696, \"history\": [4.6216, 4.6357, 4.6357, 4.6357, 4.6519], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.4556, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2274158000946045, "usage": {"prompt_tokens": 360, "completion_tokens": 63, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793144951.271125, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "316d01ea634c955d34a6ac1dab924ae61eee75f77728ad626f426c975920e226", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6537, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0757, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.7926, \"margin\": 0.5, \"loan_capacity\": 2.8585, \"history\": [4.6458, 4.6537], \"own_valuation\": 4.6552, \"target_holdings\": 0.4456}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7829, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4676399230957031, "usage": {"prompt_tokens": 318, "completion_tokens": 67, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793144952.035439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "833ea94d04aba1912b855306169df137b3c4d6f759119b923a57cf07bd83c037", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6537, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0748, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.7917, \"margin\": 0.5, \"loan_capacity\": 2.8585, \"history\": [4.6458, 4.6537], \"own_valuation\": 4.6552, \"target_holdings\": 0.4456}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7829, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7640979290008545, "usage": {"prompt_tokens": 318, "completion_tokens": 67, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793144952.732172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14c8ca85466c17273351dd356b08b94b8214b868515bcfcb5e5aa7c42ae9a8ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6537, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0746, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7905, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6537], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2283, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6965329647064209, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793144953.398292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93d6492c0795ba0dc57d9f5fb7c277efa81081498705f5673dd025536f81207e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.8466, \"loan\": 2.0008, \"equity\": 6.5896, \"margin\": 0.5, \"loan_capacity\": 2.2944, \"history\": [4.6216, 4.6357, 4.6357, 4.6357, 4.6519], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6539, \"target_holdings\": 0.5842}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2624,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2624, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.887852668762207, "usage": {"prompt_tokens": 363, "completion_tokens": 62, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793144954.0002701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "833ea94d04aba1912b855306169df137b3c4d6f759119b923a57cf07bd83c037", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6537, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0748, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.7917, \"margin\": 0.5, \"loan_capacity\": 2.8585, \"history\": [4.6458, 4.6537], \"own_valuation\": 4.6552, \"target_holdings\": 0.4456}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7829, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2678890228271484, "usage": {"prompt_tokens": 318, "completion_tokens": 67, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 317}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793144954.638846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2ac00b7cc4460101321d0d2e2d5165485ba88bf7a7f51668e3143c1d59a2cf2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4761, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.4159, \"holdings\": 0.0305, \"loan\": 0.0, \"equity\": 6.5523, \"margin\": 0.5, \"loan_capacity\": 0.0682, \"history\": [4.6357, 4.6357, 4.6357, 4.6519, 4.656], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6416, \"target_holdings\": 47.1872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.061,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.061, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2401008605957031, "usage": {"prompt_tokens": 363, "completion_tokens": 62, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793144955.325191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4165a06054abdadc2108f7714c05cee0d081a42deaae93b42114e30eaa20a129", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6537, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3747, \"equity\": 5.7945, \"margin\": 0.5, \"loan_capacity\": 2.7099, \"history\": [4.6458, 4.6537], \"own_valuation\": 4.6584, \"target_holdings\": 1.352}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant adjustment is needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant adjustment is needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3246901035308838, "usage": {"prompt_tokens": 318, "completion_tokens": 69, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793144956.094581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3414915b3ef5554e68bce42d9c5c5b56bda0560401231ee65ba381765622900a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6537, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3786, \"equity\": 5.7906, \"margin\": 0.5, \"loan_capacity\": 2.706, \"history\": [4.6458, 4.6537], \"own_valuation\": 4.6584, \"target_holdings\": 1.352}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant adjustment is needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant adjustment is needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7691640853881836, "usage": {"prompt_tokens": 317, "completion_tokens": 69, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793144956.970742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23e18f947e542c76e2c35d0b6cf977b59724b9898b7445b8eab9883e79b8a4f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6537, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3778, \"equity\": 5.7914, \"margin\": 0.5, \"loan_capacity\": 2.7068, \"history\": [4.6458, 4.6537], \"own_valuation\": 4.6584, \"target_holdings\": 1.352}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant adjustment is needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant adjustment is needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8759429454803467, "usage": {"prompt_tokens": 318, "completion_tokens": 69, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793144957.699476, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44d2fbabd9e26fd57710d0d2fbc2cd5ce14c8362ed4e8a77f19da658b36db7d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6593, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.4838, \"holdings\": 0.9405, \"loan\": 0.0, \"equity\": 5.8661, \"margin\": 0.5, \"loan_capacity\": 2.1911, \"history\": [4.6458, 4.6537, 4.6593], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7283720970153809, "usage": {"prompt_tokens": 324, "completion_tokens": 62, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793144958.369091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ceea001851593f148edc4bbfb5b44ff2cd638d32b1a683a38d865b7a7e9bc9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4761, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 6.6327, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6327, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6357, 4.6357, 4.6357, 4.6519, 4.656], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6448, \"target_holdings\": 48.0862}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.435,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.4761,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.435, "order_type": "limit", "limit_price": 4.4761, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3375427722930908, "usage": {"prompt_tokens": 357, "completion_tokens": 67, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793144959.007948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05638606bfb1695a73b82ab231b3a8deebeaec79925993a3c6eb16844416fc11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6593, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.4655, \"holdings\": 0.7285, \"loan\": 0.0, \"equity\": 5.8597, \"margin\": 0.5, \"loan_capacity\": 1.6971, \"history\": [4.6458, 4.6537, 4.6593], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8463,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8463, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3082261085510254, "usage": {"prompt_tokens": 324, "completion_tokens": 64, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793144959.765036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb178f5436cab43f93c2e29447c8413976710d3528f526dc4623c5cb2e4552ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4761, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0431, \"cash\": 4.777, \"holdings\": 0.3979, \"loan\": 0.0, \"equity\": 6.558, \"margin\": 0.5, \"loan_capacity\": 0.8905, \"history\": [4.6357, 4.6357, 4.6357, 4.6519, 4.656], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6356, \"target_holdings\": 45.4833}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3979,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3979, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 1.395745038986206, "usage": {"prompt_tokens": 361, "completion_tokens": 69, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793144960.351768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d331048b807713fe37fa215e1ce7ff833d5e64edeb2d06a8c875b1654bde87c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6593, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3043, \"equity\": 5.8724, \"margin\": 0.5, \"loan_capacity\": 2.784, \"history\": [4.6458, 4.6537, 4.6593], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3435959815979004, "usage": {"prompt_tokens": 323, "completion_tokens": 62, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793144961.0118778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "514a21d37c645eff2b15a56db71cbe95658c9494b40388d898d3ac917b486754", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6593, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3005, \"equity\": 5.8762, \"margin\": 0.5, \"loan_capacity\": 2.7879, \"history\": [4.6458, 4.6537, 4.6593], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6598660945892334, "usage": {"prompt_tokens": 324, "completion_tokens": 63, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793144961.742552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d86c9f1ec89fd05294c4a58e9b7e3d492232d44e05bff2c1771f59b2e895abd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6593, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3036, \"equity\": 5.8731, \"margin\": 0.5, \"loan_capacity\": 2.7848, \"history\": [4.6458, 4.6537, 4.6593], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7304489612579346, "usage": {"prompt_tokens": 324, "completion_tokens": 63, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793144962.594177, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2dad0fef127f3c346d84a266bb322be719396a3ffb1600e0fc912ca91ba4563", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6593, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.4747, \"holdings\": 0.7285, \"loan\": 0.0, \"equity\": 5.8689, \"margin\": 0.5, \"loan_capacity\": 1.6971, \"history\": [4.6458, 4.6537, 4.6593], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.75, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8514149188995361, "usage": {"prompt_tokens": 324, "completion_tokens": 62, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793144963.301196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecad5372273f81c45a31ef7897b6fe1475905ccc49dcf1a91b8a28b06670ff5d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6593, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 5.8551, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8551, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6537, 4.6593], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6593,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.6593, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7067980766296387, "usage": {"prompt_tokens": 318, "completion_tokens": 68, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793144964.0023968, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b6299a4cc9511161dada92b705b33f1282530fed4281b003097ea0d0acbe4f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6593, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0742, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 5.8725, \"margin\": 0.5, \"loan_capacity\": 2.8992, \"history\": [4.6458, 4.6537, 4.6593], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2445, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.700977087020874, "usage": {"prompt_tokens": 324, "completion_tokens": 66, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793144964.852115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cee17f79ffdc259367a673984772befa5795005b09ec1d3d0c0d082c6bd5f78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6539, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.7698, \"holdings\": 0.2445, \"loan\": 0.0, \"equity\": 5.9075, \"margin\": 0.5, \"loan_capacity\": 0.5689, \"history\": [4.6458, 4.6537, 4.6593, 4.6539], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5689,\n  \"rationale\": \"To increase holdings and leverage the potential for higher returns from the risky asset, given the current valuation and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.2445, "order_type": "market", "limit_price": 0, "borrow": 0.5689, "rationale": "To increase holdings and leverage the potential for higher returns from the risky asset, given the current valuation and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8493068218231201, "usage": {"prompt_tokens": 332, "completion_tokens": 79, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793144965.649887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f75639a5bc060c4d8c07a67eee838e2be3d0f3c27336605a43c893ae7af94fe0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6539, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.1946, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.9118, \"margin\": 0.5, \"loan_capacity\": 2.8586, \"history\": [4.6458, 4.6537, 4.6593, 4.6539], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2285, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7975399494171143, "usage": {"prompt_tokens": 330, "completion_tokens": 66, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793144966.35901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e02e19f661c56b220fbed17890313f66ee003def90e5f41b48df6eb5fe97dc60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6539, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0809, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.8982, \"margin\": 0.5, \"loan_capacity\": 2.9087, \"history\": [4.6458, 4.6537, 4.6593, 4.6539], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7089109420776367, "usage": {"prompt_tokens": 330, "completion_tokens": 63, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793144967.1046, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "033fe271e07667bcb80ae2315c1906753c6bc0c0cef571cec934dfdddc5059c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4653, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.2104, \"holdings\": 0.0915, \"loan\": 0.0, \"equity\": 6.6189, \"margin\": 0.5, \"loan_capacity\": 0.2043, \"history\": [4.6357, 4.6357, 4.6519, 4.656, 4.4653], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.654, \"target_holdings\": 53.7917}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.1022,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5, "borrow": 0.1022, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1593990325927734, "usage": {"prompt_tokens": 362, "completion_tokens": 63, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793144967.711721, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e519818f6615ef974bb39be90c6d506a0a3a687ed4af080416efb86e39a674a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6539, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.2516, \"equity\": 5.9179, \"margin\": 0.5, \"loan_capacity\": 2.8332, \"history\": [4.6458, 4.6537, 4.6593, 4.6539], \"own_valuation\": 4.6551, \"target_holdings\": 0.3375}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8882,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8882, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.352477788925171, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793144969.102339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d7b4a693086cc754a33665d5e90ddbc8507491bf58f9283d7e656af79d1f12c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6539, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 5.9174, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9174, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6537, 4.6593, 4.6539], \"own_valuation\": 4.6551, \"target_holdings\": 0.3375}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.390420913696289, "usage": {"prompt_tokens": 329, "completion_tokens": 66, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793144969.7261949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7d8681001feb0440a59e098557df0eff77bbfc3d8b3660c2e378585a6b2a561", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4653, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.2885, \"holdings\": 1.435, \"loan\": 0.0, \"equity\": 6.6962, \"margin\": 0.5, \"loan_capacity\": 3.2039, \"history\": [4.6357, 4.6357, 4.6519, 4.656, 4.4653], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6522, \"target_holdings\": 53.2705}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0644,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Small cash surplus to buy more shares, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0644, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Small cash surplus to buy more shares, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 2.621366024017334, "usage": {"prompt_tokens": 464, "completion_tokens": 63, "total_tokens": 527, "prompt_tokens_details": {"cached_tokens": 433}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793144970.3133829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd47eee45c7afd05c8480cd5cbe8307ff40e4564d547349c802f8d651a6932f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6539, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 3.2481, \"holdings\": 0.5757, \"loan\": 0.0, \"equity\": 5.9272, \"margin\": 0.5, \"loan_capacity\": 1.3396, \"history\": [4.6458, 4.6537, 4.6593, 4.6539], \"own_valuation\": 4.6551, \"target_holdings\": 0.3375}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5757,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are optimal given the constraints and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0.5757, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are optimal given the constraints and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.2108089923858643, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793144971.007728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0624896fd01d727fed0f4b973fc92bcd10d3fb11a7fa26f36dff73fc744b834", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4653, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 3.0759, \"holdings\": 0.7958, \"loan\": 0.0, \"equity\": 6.6293, \"margin\": 0.5, \"loan_capacity\": 1.7767, \"history\": [4.6357, 4.6357, 4.6519, 4.656, 4.4653], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6465, \"target_holdings\": 51.6663}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7958,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7958, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 1.2813160419464111, "usage": {"prompt_tokens": 363, "completion_tokens": 66, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793144971.670037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19ee8b9f35d8a1e56e2170d181c608b2101ceb77f6c9ab946ddd3d4cc264eb63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6539, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.1865, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.9037, \"margin\": 0.5, \"loan_capacity\": 2.8586, \"history\": [4.6458, 4.6537, 4.6593, 4.6539], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2285, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3564088344573975, "usage": {"prompt_tokens": 330, "completion_tokens": 66, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793144972.350194, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "848626326707f118e8d41abc7ca6372998b3b765e5b1a9320225f4476bbd4f00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6539, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.3695, \"holdings\": 1.1905, \"loan\": 0.0, \"equity\": 5.9102, \"margin\": 0.5, \"loan_capacity\": 2.7703, \"history\": [4.6458, 4.6537, 4.6593, 4.6539], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1905,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1905, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6799211502075195, "usage": {"prompt_tokens": 330, "completion_tokens": 63, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793144973.1162639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b11e29bbdf259897a93103d6030257b2d5d2fa0a0afcc6a6b5c17f9d458f9f7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6397, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0764, \"holdings\": 1.2705, \"loan\": 0.0, \"equity\": 5.9714, \"margin\": 0.5, \"loan_capacity\": 2.9475, \"history\": [4.6458, 4.6537, 4.6593, 4.6539, 4.6397], \"own_valuation\": 4.6555, \"target_holdings\": 4.4788}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is slightly below the historical average, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is slightly below the historical average, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.765693187713623, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793144973.919595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c454691aca58ce5192aa6ca045f9e2524376fc367bd6ad6fcf012474550be659", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6397, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 4.7717, \"holdings\": 0.25, \"loan\": 0.0, \"equity\": 5.9316, \"margin\": 0.5, \"loan_capacity\": 0.58, \"history\": [4.6458, 4.6537, 4.6593, 4.6539, 4.6397], \"own_valuation\": 4.6559, \"target_holdings\": 4.5995}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8031229972839355, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793144974.728747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2b4f6e7f41e8c32d47e558dd1b304b42ecff3a9db9e4d43ee84c8425438f1f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6397, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 5.9473, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9473, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6537, 4.6593, 4.6539, 4.6397], \"own_valuation\": 4.6544, \"target_holdings\": 4.1692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6544,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to match the target holdings and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6544, "borrow": 0.0, "rationale": "Buy to match the target holdings and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8089437484741211, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793144975.495584, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b743f5e658b806f182453a258e34c604d1c01414e81b1053324f05b04529ac0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4585, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0885, \"holdings\": 1.4965, \"loan\": 0.0, \"equity\": 6.7607, \"margin\": 0.5, \"loan_capacity\": 3.3361, \"history\": [4.6357, 4.6519, 4.656, 4.4653, 4.4585], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6497, \"target_holdings\": 54.5031}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.038031816482544, "usage": {"prompt_tokens": 362, "completion_tokens": 69, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793144976.313764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e493130bde572c75619b01bb81217452d228312ff4aabc7d8bc5170ec5d77de6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6397, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.2561, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.9559, \"margin\": 0.5, \"loan_capacity\": 2.8499, \"history\": [4.6458, 4.6537, 4.6593, 4.6539, 4.6397], \"own_valuation\": 4.6544, \"target_holdings\": 4.1692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further price drops is moderate, so holding is the most prudent action.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further price drops is moderate, so holding is the most prudent action."}, "valid": true, "error": "", "cached": false, "latency": 1.5848040580749512, "usage": {"prompt_tokens": 343, "completion_tokens": 89, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793144977.003031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6408b2235ea7345c84bd4bc64531fc891d7a22495a576de685c012b31b7b6b96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4585, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 4.0495, \"holdings\": 0.5915, \"loan\": 0.0, \"equity\": 6.6867, \"margin\": 0.5, \"loan_capacity\": 1.3186, \"history\": [4.6357, 4.6519, 4.656, 4.4653, 4.4585], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6466, \"target_holdings\": 53.6099}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6371,\n  \"rationale\": \"To increase holdings and moderate risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6371, "rationale": "To increase holdings and moderate risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.5071978569030762, "usage": {"prompt_tokens": 362, "completion_tokens": 63, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793144977.6672618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd8e1af8a62b164b1a55958f70687fa6c116bc4c52ffc276180719bed76175a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6397, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 3.3123, \"holdings\": 0.5757, \"loan\": 0.0, \"equity\": 5.9833, \"margin\": 0.5, \"loan_capacity\": 1.3355, \"history\": [4.6458, 4.6537, 4.6593, 4.6539, 4.6397], \"own_valuation\": 4.6555, \"target_holdings\": 4.4788}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5757,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5757, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3532891273498535, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793144978.364598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43ea7b010cedd3c0b6c6de6f9cba28d1424bacc6a766aaff3e8367f5dd26800a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4585, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.2236, \"holdings\": 1.4515, \"loan\": 0.0, \"equity\": 6.6951, \"margin\": 0.5, \"loan_capacity\": 3.2358, \"history\": [4.6357, 4.6519, 4.656, 4.4653, 4.4585], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6525, \"target_holdings\": 55.2896}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.5, "borrow": 0.2, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.361341953277588, "usage": {"prompt_tokens": 362, "completion_tokens": 66, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793144979.257377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad1ee02c0989b6c3fbbdf38216976aa0bede701ef04f470fe71b85f83d414fb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6397, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 3.6962, \"holdings\": 0.489, \"loan\": 0.0, \"equity\": 5.9649, \"margin\": 0.5, \"loan_capacity\": 1.1343, \"history\": [4.6458, 4.6537, 4.6593, 4.6539, 4.6397], \"own_valuation\": 4.6559, \"target_holdings\": 4.5995}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5555,\n  \"rationale\": \"To maintain moderate risk and align holdings with target, buying more shares while using margin within limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.5555, "rationale": "To maintain moderate risk and align holdings with target, buying more shares while using margin within limits."}, "valid": true, "error": "", "cached": false, "latency": 1.589892864227295, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793144980.0456, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63acc06fe85c396fdfceb80c9d46fc56d43d89294791a22b00af6b04a9e95c91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4612, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.5456, \"loan\": 0.1127, \"equity\": 6.7824, \"margin\": 0.5, \"loan_capacity\": 3.3348, \"history\": [4.6519, 4.656, 4.4653, 4.4585, 4.4612], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 56.0043}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5456,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4473,\n  \"rationale\": \"To increase holdings and leverage, as the current holdings are below the target and the market seems stable.\"\n}", "parsed": {"side": "buy", "quantity": 1.5456, "order_type": "market", "limit_price": 0, "borrow": 0.4473, "rationale": "To increase holdings and leverage, as the current holdings are below the target and the market seems stable."}, "valid": true, "error": "", "cached": false, "latency": 1.002793788909912, "usage": {"prompt_tokens": 363, "completion_tokens": 76, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793144980.749522, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca0a70d94e669f9fbc4ec227e97c545cac9ff2b8112326d41206d8902f299ae0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6397, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 2.7488, \"holdings\": 0.6905, \"loan\": 0.0, \"equity\": 5.9528, \"margin\": 0.5, \"loan_capacity\": 1.602, \"history\": [4.6458, 4.6537, 4.6593, 4.6539, 4.6397], \"own_valuation\": 4.6544, \"target_holdings\": 4.1692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.602,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6544,\n  \"borrow\": 0.8016,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.602, "order_type": "limit", "limit_price": 4.6544, "borrow": 0.8016, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4919350147247314, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793144981.658037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87dc3b715b6f73e99df0f4dc4c880bdaaae4d85be04ca344e44ddbd4ec56e1a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6397, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.181, \"equity\": 5.9698, \"margin\": 0.5, \"loan_capacity\": 2.8944, \"history\": [4.6458, 4.6537, 4.6593, 4.6539, 4.6397], \"own_valuation\": 4.6555, \"target_holdings\": 4.4788}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.9082748889923096, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793144982.450915, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63b2cfb1da999a49eccf657a4950003ad893524fded907766c2e2d04d9d4d219", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6271, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.3291, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 6.0134, \"margin\": 0.5, \"loan_capacity\": 2.8422, \"history\": [4.6537, 4.6593, 4.6539, 4.6397, 4.6271], \"own_valuation\": 4.6555, \"target_holdings\": 8.1024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7925078868865967, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793144983.212738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3420f5a8fe69d58699c091cc51973b0bbd336f5ed4c1e8e21d2648dea30dd13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4612, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0849, \"holdings\": 1.5162, \"loan\": 0.0, \"equity\": 6.8487, \"margin\": 0.5, \"loan_capacity\": 3.3819, \"history\": [4.6519, 4.656, 4.4653, 4.4585, 4.4612], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6592, \"target_holdings\": 56.4432}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0849,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0849,\n  \"rationale\": \"To increase holdings and leverage the potential for higher returns, given the current valuation and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.0849, "order_type": "market", "limit_price": 0, "borrow": 0.0849, "rationale": "To increase holdings and leverage the potential for higher returns, given the current valuation and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 1.5098638534545898, "usage": {"prompt_tokens": 362, "completion_tokens": 75, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793144984.07691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1275341592828c213db690f09268bd53f5adcc5a95e512975fac9540efcdcb92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6271, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 4.8337, \"holdings\": 0.25, \"loan\": 0.0, \"equity\": 5.9905, \"margin\": 0.5, \"loan_capacity\": 0.5784, \"history\": [4.6537, 4.6593, 4.6539, 4.6397, 4.6271], \"own_valuation\": 4.646, \"target_holdings\": 5.3757}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5784,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5784, "rationale": "To increase holdings and exposure to potential dividend yield, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.625783920288086, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793144984.934077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4c6879bc8c377b81396f56c071dd1434d3c29641c59ee0bd5241d246b876c27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6271, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.1501, \"holdings\": 1.2705, \"loan\": 0.0, \"equity\": 6.0289, \"margin\": 0.5, \"loan_capacity\": 2.9394, \"history\": [4.6537, 4.6593, 4.6539, 4.6397, 4.6271], \"own_valuation\": 4.642, \"target_holdings\": 4.243}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile is maintained without the need for additional borrowing or selling.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile is maintained without the need for additional borrowing or selling."}, "valid": true, "error": "", "cached": false, "latency": 0.8569371700286865, "usage": {"prompt_tokens": 341, "completion_tokens": 80, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793144985.7685661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79563b75f30c1c5a736c41207d06ea3ee91ef34ad680da1264a2b6c866bd0e0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6271, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0355, \"holdings\": 1.2925, \"loan\": 0.0, \"equity\": 6.0163, \"margin\": 0.5, \"loan_capacity\": 2.9904, \"history\": [4.6537, 4.6593, 4.6539, 4.6397, 4.6271], \"own_valuation\": 4.6555, \"target_holdings\": 8.1024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8342909812927246, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793144986.529305, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a4c3be0945a04e1d6dff82035f7cf9da9aaa4067736f7335ea67404d2febdde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6271, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 1.5001, \"holdings\": 0.978, \"loan\": 0.0, \"equity\": 6.0252, \"margin\": 0.5, \"loan_capacity\": 2.2626, \"history\": [4.6537, 4.6593, 4.6539, 4.6397, 4.6271], \"own_valuation\": 4.646, \"target_holdings\": 5.3757}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.556, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7605228424072266, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793144987.357326, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89f37c8d885e6cc477bdca17f2e4076888d7f5be1099e92f12cc757ce50f2b04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4612, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 1.8967, \"holdings\": 1.0915, \"loan\": 0.0, \"equity\": 6.766, \"margin\": 0.5, \"loan_capacity\": 2.4347, \"history\": [4.6519, 4.656, 4.4653, 4.4585, 4.4612], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6454, \"target_holdings\": 52.5232}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4185,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4185, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3757569789886475, "usage": {"prompt_tokens": 361, "completion_tokens": 77, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793144988.387829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "120c546b69bec9480d068c7a8bbe19fce3ab8f223d2c8bef3ad7d02326151f0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6271, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.1068, \"equity\": 6.0272, \"margin\": 0.5, \"loan_capacity\": 2.9602, \"history\": [4.6537, 4.6593, 4.6539, 4.6397, 4.6271], \"own_valuation\": 4.642, \"target_holdings\": 4.243}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate and no significant action is needed at this moment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate and no significant action is needed at this moment."}, "valid": true, "error": "", "cached": false, "latency": 1.858288049697876, "usage": {"prompt_tokens": 341, "completion_tokens": 87, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793144989.223918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9aa40a7644740749882aa026cf68103e6c5d68a27bcc18ecbc6b9471956f8dc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4712, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.5524, \"loan\": 0.0051, \"equity\": 6.936, \"margin\": 0.5, \"loan_capacity\": 3.4654, \"history\": [4.656, 4.4653, 4.4585, 4.4612, 4.4712], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6502, \"target_holdings\": 51.0288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5524,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid over-leveraging.\"\n}", "parsed": {"side": "buy", "quantity": 1.5524, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid over-leveraging."}, "valid": true, "error": "", "cached": false, "latency": 1.1290438175201416, "usage": {"prompt_tokens": 362, "completion_tokens": 73, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793144990.017889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc1adc935040ca63e83a73f424dff7705f0a91257366a9594f70cd08af5c9b65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6271, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 1.3884, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0155, \"margin\": 0.5, \"loan_capacity\": 2.3136, \"history\": [4.6537, 4.6593, 4.6539, 4.6397, 4.6271], \"own_valuation\": 4.6555, \"target_holdings\": 8.1024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.62984299659729, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793144990.8460171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fb50d6c609ef13e8129a535723dac4f421daee9ef10b1c6601b2df6b9f5c48a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6271, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.7225, \"holdings\": 1.1514, \"loan\": 0.0, \"equity\": 6.05, \"margin\": 0.5, \"loan_capacity\": 2.6638, \"history\": [4.6537, 4.6593, 4.6539, 4.6397, 4.6271], \"own_valuation\": 4.642, \"target_holdings\": 4.243}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.8279130458831787, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793144991.637054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd10d8696277411062dce3f99307ce38aa27f23857b787e5dc05ad87e182b379", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4712, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0965, \"holdings\": 1.51, \"loan\": 0.0, \"equity\": 6.848, \"margin\": 0.5, \"loan_capacity\": 3.3757, \"history\": [4.656, 4.4653, 4.4585, 4.4612, 4.4712], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 50.3872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.38,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.38, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.3154590129852295, "usage": {"prompt_tokens": 359, "completion_tokens": 69, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793144992.412555, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f9b31766043424430659eee77efe37062ce49542a9eea7d403369985b00abc4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6348, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0645, \"holdings\": 1.2991, \"loan\": 0.0, \"equity\": 6.0858, \"margin\": 0.5, \"loan_capacity\": 3.0106, \"history\": [4.6593, 4.6539, 4.6397, 4.6271, 4.6348], \"own_valuation\": 4.6553, \"target_holdings\": 5.8524}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6553,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6553, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.5661718845367432, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793144993.240417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7fc85125b9e21404169f02854f94df80011a987439a4ee57223e23cc2b09011", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4712, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0, \"holdings\": 1.641, \"loan\": 0.4692, \"equity\": 6.8681, \"margin\": 0.5, \"loan_capacity\": 3.1994, \"history\": [4.656, 4.4653, 4.4585, 4.4612, 4.4712], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 50.6672}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.641,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4692,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 1.641, "order_type": "market", "limit_price": 0, "borrow": 0.4692, "rationale": "To increase holdings and leverage, as the asset is undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.603144884109497, "usage": {"prompt_tokens": 362, "completion_tokens": 69, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793144993.963287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bd2035d442075a3848514dc15a75465db15bc252e83ce4f04f8a17ae213ebc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6348, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 1.3541, \"loan\": 0.1808, \"equity\": 6.0954, \"margin\": 0.5, \"loan_capacity\": 2.9573, \"history\": [4.6593, 4.6539, 4.6397, 4.6271, 4.6348], \"own_valuation\": 4.6515, \"target_holdings\": 4.753}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 1.5505108833312988, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793144994.9096808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a57e73a421b15b123b6eae40ef81849301ff3033f717c609239a5235d05760b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6348, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 4.8942, \"holdings\": 0.25, \"loan\": 0.0, \"equity\": 6.0529, \"margin\": 0.5, \"loan_capacity\": 0.5794, \"history\": [4.6593, 4.6539, 4.6397, 4.6271, 4.6348], \"own_valuation\": 4.6515, \"target_holdings\": 4.753}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5794,\n  \"rationale\": \"To increase holdings and align with target holdings, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5794, "rationale": "To increase holdings and align with target holdings, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9461660385131836, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793144995.762313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1444ffdffe704980a1ec954640ae0576d0a2b59e7c57beb997be146878d064ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6348, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.7855, \"holdings\": 1.1514, \"loan\": 0.0, \"equity\": 6.1219, \"margin\": 0.5, \"loan_capacity\": 2.6682, \"history\": [4.6593, 4.6539, 4.6397, 4.6271, 4.6348], \"own_valuation\": 4.6468, \"target_holdings\": 3.4152}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8524041175842285, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793144996.515212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f53007a9a9c045595afee8756071cf10076e2226e9be778816bff814628e3f54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6348, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.0436, \"equity\": 6.1007, \"margin\": 0.5, \"loan_capacity\": 3.0285, \"history\": [4.6593, 4.6539, 4.6397, 4.6271, 4.6348], \"own_valuation\": 4.6468, \"target_holdings\": 3.4152}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.236,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.236, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7526578903198242, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793144997.294773, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e75d3e6c1ddefd6d7bad26450f05e6fc22a5922b5987bf727d13011364e1139", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4839, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 1.7409, \"loan\": 0.8396, \"equity\": 6.9665, \"margin\": 0.5, \"loan_capacity\": 3.0635, \"history\": [4.4653, 4.4585, 4.4612, 4.4712, 4.4839], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6516, \"target_holdings\": 47.8081}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 1.5771,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.35, "order_type": "limit", "limit_price": 4.5, "borrow": 1.5771, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2899630069732666, "usage": {"prompt_tokens": 364, "completion_tokens": 70, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793144998.040192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e86e47f61cb36033a9637767cc97aadbdb65ba9e7fe9e812a81c09b86d62b70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6348, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.2132, \"holdings\": 1.2705, \"loan\": 0.0, \"equity\": 6.1018, \"margin\": 0.5, \"loan_capacity\": 2.9443, \"history\": [4.6593, 4.6539, 4.6397, 4.6271, 4.6348], \"own_valuation\": 4.6468, \"target_holdings\": 3.4152}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.285,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.285, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.5247588157653809, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793144999.0887702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65ba4dca6f86961b8710d7e81aab1b1e6ee553a72a5a751ba442395c5c3811e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6348, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0688, \"holdings\": 1.2981, \"loan\": 0.0, \"equity\": 6.0852, \"margin\": 0.5, \"loan_capacity\": 3.0082, \"history\": [4.6593, 4.6539, 4.6397, 4.6271, 4.6348], \"own_valuation\": 4.6553, \"target_holdings\": 5.8524}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6553,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6553, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.0483438968658447, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793144999.944288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1492d356fa4eb2cb617a4ff4850c0581adf2a9ffd0daf7ced0d3046302163b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6348, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0632, \"holdings\": 1.3002, \"loan\": 0.0, \"equity\": 6.0892, \"margin\": 0.5, \"loan_capacity\": 3.013, \"history\": [4.6593, 4.6539, 4.6397, 4.6271, 4.6348], \"own_valuation\": 4.6553, \"target_holdings\": 5.8524}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4595,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6553,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4595, "order_type": "limit", "limit_price": 4.6553, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8552970886230469, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793145000.737277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c36a726709b45d6623c0dcfb8b117a9fa3d82c51df695a03258e883eef10750", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6492, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0, \"holdings\": 1.3541, \"loan\": 0.1076, \"equity\": 6.188, \"margin\": 0.5, \"loan_capacity\": 3.0402, \"history\": [4.6539, 4.6397, 4.6271, 4.6348, 4.6492], \"own_valuation\": 4.6543, \"target_holdings\": 1.4668}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.792593240737915, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793145001.538145, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f11fe57b0b49dc4b6676f4a212fe5f74f621c6c04336429e7c63c545ea816ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4839, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0724, \"holdings\": 1.5524, \"loan\": 0.0, \"equity\": 7.0331, \"margin\": 0.5, \"loan_capacity\": 3.4804, \"history\": [4.4653, 4.4585, 4.4612, 4.4712, 4.4839], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.646, \"target_holdings\": 46.2312}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.541029930114746, "usage": {"prompt_tokens": 363, "completion_tokens": 75, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793145002.307688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d2ba1b01699dae144dc452813abfb9e553b238e706167754d4683880b89bcb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6492, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0728, \"holdings\": 1.3137, \"loan\": 0.0, \"equity\": 6.1806, \"margin\": 0.5, \"loan_capacity\": 3.0539, \"history\": [4.6539, 4.6397, 4.6271, 4.6348, 4.6492], \"own_valuation\": 4.6532, \"target_holdings\": 1.1508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1629,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target and price is slightly below recent history.\"\n}", "parsed": {"side": "sell", "quantity": 0.1629, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target and price is slightly below recent history."}, "valid": true, "error": "", "cached": false, "latency": 1.5702099800109863, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793145003.087048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "344a3eca724d1ace95cafabfd9b5d42a455b820b48f4a25908d4fba989500028", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4839, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0769, \"holdings\": 1.5314, \"loan\": 0.0, \"equity\": 6.9436, \"margin\": 0.5, \"loan_capacity\": 3.4334, \"history\": [4.4653, 4.4585, 4.4612, 4.4712, 4.4839], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6462, \"target_holdings\": 46.2761}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5486931800842285, "usage": {"prompt_tokens": 364, "completion_tokens": 75, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793145004.010849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "837c1aa3c7aed010c44fec2a6735884764c1d3050f6d6c8875fe21a37472ba44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6492, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 3.7961, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.1207, \"margin\": 0.5, \"loan_capacity\": 1.1623, \"history\": [4.6539, 4.6397, 4.6271, 4.6348, 4.6492], \"own_valuation\": 4.6543, \"target_holdings\": 1.4668}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings to the target level while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4668, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings to the target level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.7029318809509277, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793145004.86148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13f23fe25df2c75520660f105d7d013f2551780601e001831fbe614db80cba30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6492, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0728, \"holdings\": 1.313, \"loan\": 0.0, \"equity\": 6.1771, \"margin\": 0.5, \"loan_capacity\": 3.0521, \"history\": [4.6539, 4.6397, 4.6271, 4.6348, 4.6492], \"own_valuation\": 4.6532, \"target_holdings\": 1.1508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1628,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target and holdings are slightly above target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.1628, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target and holdings are slightly above target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8504130840301514, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793145005.923288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d759d38ea7db563fab29873706c8e9b30e70297f2413a859de19df47067ee47d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6492, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.3764, \"loan\": 0.2061, \"equity\": 6.193, \"margin\": 0.5, \"loan_capacity\": 2.9935, \"history\": [4.6539, 4.6397, 4.6271, 4.6348, 4.6492], \"own_valuation\": 4.6558, \"target_holdings\": 1.9011}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5247,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 0.2856,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5247, "order_type": "limit", "limit_price": 4.6558, "borrow": 0.2856, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.0614948272705078, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793145006.715041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd6589fa1707ce196ec2d860d9e9a22dfd461090ab5975db8ab35aeae36a7c7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6492, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.3776, \"loan\": 0.2114, \"equity\": 6.1933, \"margin\": 0.5, \"loan_capacity\": 2.9909, \"history\": [4.6539, 4.6397, 4.6271, 4.6348, 4.6492], \"own_valuation\": 4.6558, \"target_holdings\": 1.9011}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5235,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 0.2657,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5235, "order_type": "limit", "limit_price": 4.6558, "borrow": 0.2657, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7913088798522949, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793145007.475095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56e639530ee18f21b2f4f9c1eefb8629f293de4e364a353a42e21368c51f1d86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4999, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0647, \"holdings\": 1.5685, \"loan\": 0.0, \"equity\": 7.1226, \"margin\": 0.5, \"loan_capacity\": 3.529, \"history\": [4.4585, 4.4612, 4.4712, 4.4839, 4.4999], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6503, \"target_holdings\": 42.8957}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk under control.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk under control."}, "valid": true, "error": "", "cached": false, "latency": 0.9642729759216309, "usage": {"prompt_tokens": 363, "completion_tokens": 63, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793145008.325763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18858037ed062a51555ac4565e4d01b39b763905987c661cc2345966b1ebadee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6492, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0728, \"holdings\": 1.3129, \"loan\": 0.0, \"equity\": 6.1765, \"margin\": 0.5, \"loan_capacity\": 3.0519, \"history\": [4.6539, 4.6397, 4.6271, 4.6348, 4.6492], \"own_valuation\": 4.6532, \"target_holdings\": 1.1508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate and no significant action is needed at this moment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate and no significant action is needed at this moment."}, "valid": true, "error": "", "cached": false, "latency": 1.6102547645568848, "usage": {"prompt_tokens": 342, "completion_tokens": 87, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793145009.085456, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "321b9da16d5b2fbeb60c3dad2c37f3b6ee9fa2ee24698ca91ed2a2e2f541a0eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4999, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0639, \"holdings\": 1.5485, \"loan\": 0.0, \"equity\": 7.032, \"margin\": 0.5, \"loan_capacity\": 3.484, \"history\": [4.4585, 4.4612, 4.4712, 4.4839, 4.4999], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6555, \"target_holdings\": 44.3689}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk under control.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk under control."}, "valid": true, "error": "", "cached": false, "latency": 1.6101500988006592, "usage": {"prompt_tokens": 362, "completion_tokens": 63, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793145009.9468899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90a54827d929560875cd418119391e046052f781f280c4c5d5ef2d644dfb1918", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6492, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0733, \"holdings\": 1.3202, \"loan\": 0.0, \"equity\": 6.2112, \"margin\": 0.5, \"loan_capacity\": 3.0689, \"history\": [4.6539, 4.6397, 4.6271, 4.6348, 4.6492], \"own_valuation\": 4.6558, \"target_holdings\": 1.9011}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3009,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.3009, "order_type": "limit", "limit_price": 4.6558, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.620891809463501, "usage": {"prompt_tokens": 343, "completion_tokens": 83, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793145010.901097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28cc273dfb98b412924e58e4041cc1d6eb09485fd734dbeb5a02f09b14ec55d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.0, \"holdings\": 1.3541, \"loan\": 0.032, \"equity\": 6.2877, \"margin\": 0.5, \"loan_capacity\": 3.1278, \"history\": [4.6397, 4.6271, 4.6348, 4.6492, 4.6669], \"own_valuation\": 4.6573, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3541,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3541, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.9537980556488037, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793145011.6715431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc77b9c4b0b6dcc15e0e352b7daeb32044889981b9d2f14910c6a987d9361e66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.3764, \"loan\": 0.1302, \"equity\": 6.2933, \"margin\": 0.5, \"loan_capacity\": 3.0816, \"history\": [4.6397, 4.6271, 4.6348, 4.6492, 4.6669], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3764,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3764, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7702128887176514, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793145012.395137, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54bc1bfc20dd3cb70543a4189e234517b380b8f38d6ed7045ba70bf9baf313b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4999, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 2.0909, \"loan\": 2.3533, \"equity\": 7.0556, \"margin\": 0.5, \"loan_capacity\": 2.3511, \"history\": [4.4585, 4.4612, 4.4712, 4.4839, 4.4999], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6481, \"target_holdings\": 42.2494}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.3511,\n  \"rationale\": \"To increase holdings and leverage, aiming for moderate risk and higher expected returns.\"\n}", "parsed": {"side": "buy", "quantity": 2.0909, "order_type": "market", "limit_price": 0, "borrow": 2.3511, "rationale": "To increase holdings and leverage, aiming for moderate risk and higher expected returns."}, "valid": true, "error": "", "cached": false, "latency": 1.0470359325408936, "usage": {"prompt_tokens": 364, "completion_tokens": 71, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793145013.024191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0c507786a19fde518a18076eef99fc40b0d7cc8db29733216a78dc4c747c802", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.3776, \"loan\": 0.1356, \"equity\": 6.2936, \"margin\": 0.5, \"loan_capacity\": 3.079, \"history\": [4.6397, 4.6271, 4.6348, 4.6492, 4.6669], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3776,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3776, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3524248600006104, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793145013.766434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2faedc1b9750a6874d581624fbcd5a3d233c7cb03e12ef7205862a70a0d4e48d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 1.6865, \"holdings\": 0.9668, \"loan\": 0.0, \"equity\": 6.1985, \"margin\": 0.5, \"loan_capacity\": 2.256, \"history\": [4.6397, 4.6271, 4.6348, 4.6492, 4.6669], \"own_valuation\": 4.6573, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7420382499694824, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793145014.483408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67f3c155b48506bca6f994dd515ae61fe715a7c9b44c6e49c6645497cf420442", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1506, \"holdings\": 1.5685, \"loan\": 0.0, \"equity\": 7.2086, \"margin\": 0.5, \"loan_capacity\": 3.529, \"history\": [4.4612, 4.4712, 4.4839, 4.4999, 4.5], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 39.6325}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.35, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.071162223815918, "usage": {"prompt_tokens": 356, "completion_tokens": 62, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793145015.4306078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edd22bad81b92674e8e985b15947c25f52e1231f494549da7c100e45e3b30739", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.1478, \"holdings\": 1.3129, \"loan\": 0.0, \"equity\": 6.2749, \"margin\": 0.5, \"loan_capacity\": 3.0635, \"history\": [4.6397, 4.6271, 4.6348, 4.6492, 4.6669], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3129,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3129, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.6639549732208252, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793145016.387927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a2135ee61033541b2436d33b2607d10ff5f15ce63604d2cbf6f812684e39ebe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.1488, \"holdings\": 1.3202, \"loan\": 0.0, \"equity\": 6.3102, \"margin\": 0.5, \"loan_capacity\": 3.0807, \"history\": [4.6397, 4.6271, 4.6348, 4.6492, 4.6669], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3202,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3202, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.9570960998535156, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793145017.1629739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10b20c84b7fd84d013bc2247bfe9cb718d64d0c30c58d060322db676dcee0b38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0, \"holdings\": 2.0909, \"loan\": 2.2632, \"equity\": 7.1459, \"margin\": 0.5, \"loan_capacity\": 2.4414, \"history\": [4.4612, 4.4712, 4.4839, 4.4999, 4.5], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6553, \"target_holdings\": 44.2914}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 2.0909, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1172590255737305, "usage": {"prompt_tokens": 358, "completion_tokens": 73, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 194}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793145017.865338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "371985586ed2042b2054b390bbde6cb27f535c1b83bc096dba859f164de1ec7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.9052, \"holdings\": 1.1502, \"loan\": 0.0, \"equity\": 6.273, \"margin\": 0.5, \"loan_capacity\": 2.6839, \"history\": [4.6397, 4.6271, 4.6348, 4.6492, 4.6669], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1502,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1502, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4771950244903564, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793145018.6018019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecc8cd5b89188414fa08428c4aacad6679df9525688ee19b7b8ba69cd612ac0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.1487, \"holdings\": 1.5485, \"loan\": 0.0, \"equity\": 7.1169, \"margin\": 0.5, \"loan_capacity\": 3.4841, \"history\": [4.4612, 4.4712, 4.4839, 4.4999, 4.5], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6482, \"target_holdings\": 42.2451}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.0333, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.4386301040649414, "usage": {"prompt_tokens": 358, "completion_tokens": 67, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793145019.289589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "586b7c26fcacff7df09217e92a6fb65835a17590b2d8ecd2fa8644a739ce1c5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.9057, \"holdings\": 1.1508, \"loan\": 0.0, \"equity\": 6.2766, \"margin\": 0.5, \"loan_capacity\": 2.6854, \"history\": [4.6397, 4.6271, 4.6348, 4.6492, 4.6669], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1508,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1508, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.424022912979126, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793145020.075367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38464c4744eb64d1aaa7feba6021fde82136604ae276b160fc88cd470bc68372", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6739, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 6.3705, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3705, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6271, 4.6348, 4.6492, 4.6669, 4.6739], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3705,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3705, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7853832244873047, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793145020.847748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b960230f171819c56ea8fa82cfe480d11e1c04bb03da0e0c16e3bdf13d1c2ad1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6739, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.0442, \"holdings\": 1.3541, \"loan\": 0.0, \"equity\": 6.3733, \"margin\": 0.5, \"loan_capacity\": 3.1646, \"history\": [4.6271, 4.6348, 4.6492, 4.6669, 4.6739], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3541,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3541, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7721459865570068, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793145021.630837, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "519c827b826cc16c3f97f34363d51c2890b320e70660afa81ed3a7a0ecf71bd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6739, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.0, \"holdings\": 1.3668, \"loan\": 0.1143, \"equity\": 6.274, \"margin\": 0.5, \"loan_capacity\": 3.0799, \"history\": [4.6271, 4.6348, 4.6492, 4.6669, 4.6739], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3668, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7828717231750488, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793145022.463234, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84a773073ec21cdbb1acb0c108779f5ff2e659e967f38151e16bdc98af3e4289", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6739, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 2.2796, \"holdings\": 0.8764, \"loan\": 0.0, \"equity\": 6.3758, \"margin\": 0.5, \"loan_capacity\": 2.0481, \"history\": [4.6271, 4.6348, 4.6492, 4.6669, 4.6739], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8321800231933594, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793145023.265252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "296982c8e7713646df543aac054360b961c53d63961e47bf2790f40db15f52df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6739, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 3.3119, \"holdings\": 0.6508, \"loan\": 0.0, \"equity\": 6.3539, \"margin\": 0.5, \"loan_capacity\": 1.521, \"history\": [4.6271, 4.6348, 4.6492, 4.6669, 4.6739], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6508,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target holdings of 0.0 while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6508, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target holdings of 0.0 while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8017599582672119, "usage": {"prompt_tokens": 337, "completion_tokens": 74, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793145024.2523599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05f0b363661525e14b2118014df567d80744f0811d383dd457c975212b71830e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6739, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 3.1238, \"holdings\": 0.6978, \"loan\": 0.0, \"equity\": 6.3853, \"margin\": 0.5, \"loan_capacity\": 1.6308, \"history\": [4.6271, 4.6348, 4.6492, 4.6669, 4.6739], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6978,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6978, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9869050979614258, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793145025.338393, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91124d896e667a0488f4a39fa8254f049e96f51ee9ec0ba34d68f39efa38cec0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6739, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 3.3042, \"holdings\": 0.6502, \"loan\": 0.0, \"equity\": 6.3432, \"margin\": 0.5, \"loan_capacity\": 1.5195, \"history\": [4.6271, 4.6348, 4.6492, 4.6669, 4.6739], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6502,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target holdings of 0.0 while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6502, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target holdings of 0.0 while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0858078002929688, "usage": {"prompt_tokens": 338, "completion_tokens": 74, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793145026.275149, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b95bec495eadb9f0d67f0ae1110d6ae4fcc2ddf9c060f3898e16832ec1b7b335", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6739, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 4.8771, \"holdings\": 0.3129, \"loan\": 0.0, \"equity\": 6.3394, \"margin\": 0.5, \"loan_capacity\": 0.7312, \"history\": [4.6271, 4.6348, 4.6492, 4.6669, 4.6739], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3129,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3129, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9365451335906982, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793145027.080766, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c043e69a7c66a00b202e33c1d1b1a2779ec9e98c56dfc77c21975ae720ccbdd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6633, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.3454, \"holdings\": 1.3004, \"loan\": 0.0, \"equity\": 6.4095, \"margin\": 0.5, \"loan_capacity\": 3.032, \"history\": [4.6348, 4.6492, 4.6669, 4.6739, 4.6633], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3004,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3004, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8052201271057129, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793145027.812202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2686d2985738cd90728011480541b507982154591ab85ce465a9e941283bf527", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6633, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0194, \"holdings\": 1.3764, \"loan\": 0.0, \"equity\": 6.4379, \"margin\": 0.5, \"loan_capacity\": 3.2093, \"history\": [4.6348, 4.6492, 4.6669, 4.6739, 4.6633], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3764,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3764, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7312068939208984, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793145028.616982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2eb0d9d00263d6d709cfd17e725a8dc1e5c77f9fda548ade42689d552a4adcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5157, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.0, \"holdings\": 2.0909, \"loan\": 2.1722, \"equity\": 7.2698, \"margin\": 0.5, \"loan_capacity\": 2.5488, \"history\": [4.4712, 4.4839, 4.4999, 4.5, 4.5157], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6647, \"target_holdings\": 42.4604}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0909,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5157,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings to approach target value.\"\n}", "parsed": {"side": "buy", "quantity": 2.0909, "order_type": "limit", "limit_price": 4.5157, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings to approach target value."}, "valid": true, "error": "", "cached": false, "latency": 1.443816900253296, "usage": {"prompt_tokens": 361, "completion_tokens": 70, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793145029.372931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2929912fcbc6f2a81bc17792780818f3d38052a68ed5bac1cf6ee4d6292eb4cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6633, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.2261, \"holdings\": 1.334, \"loan\": 0.0, \"equity\": 6.447, \"margin\": 0.5, \"loan_capacity\": 3.1105, \"history\": [4.6348, 4.6492, 4.6669, 4.6739, 4.6633], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.334,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.334, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5605261325836182, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793145030.1874812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "469bc39d5c199276284e2bb487139fc55b89ac9ddb4c580a67d6c8eacd9d96b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5157, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.0882, \"holdings\": 1.6015, \"loan\": 0.0, \"equity\": 7.3203, \"margin\": 0.5, \"loan_capacity\": 3.6161, \"history\": [4.4712, 4.4839, 4.4999, 4.5, 4.5157], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6388, \"target_holdings\": 35.0863}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1714,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5157,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.1714, "order_type": "limit", "limit_price": 4.5157, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.570267915725708, "usage": {"prompt_tokens": 361, "completion_tokens": 74, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793145030.872072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7718aa97002c2c57ab40b8b56a98c2df5872227b35e50c556b302aebc2769f65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6633, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.1175, \"holdings\": 1.3541, \"loan\": 0.0, \"equity\": 6.4323, \"margin\": 0.5, \"loan_capacity\": 3.1574, \"history\": [4.6348, 4.6492, 4.6669, 4.6739, 4.6633], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3541,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3541, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4989252090454102, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793145031.617476, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59f5635a0d91b6cce412e9382c1c008f495022dd1130f590ad5b65a244dba5a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5157, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.087, \"holdings\": 1.5812, \"loan\": 0.0, \"equity\": 7.2271, \"margin\": 0.5, \"loan_capacity\": 3.57, \"history\": [4.4712, 4.4839, 4.4999, 4.5, 4.5157], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6497, \"target_holdings\": 38.1987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0235,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by slightly increasing exposure to the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.0235, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by slightly increasing exposure to the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.4297752380371094, "usage": {"prompt_tokens": 358, "completion_tokens": 71, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793145032.346764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "035cca498a84a34d395d7e20565c3dd2400615e6f8e8728a7aca352621a49171", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6633, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 3.4871, \"holdings\": 0.6258, \"loan\": 0.0, \"equity\": 6.4053, \"margin\": 0.5, \"loan_capacity\": 1.4591, \"history\": [4.6348, 4.6492, 4.6669, 4.6739, 4.6633], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6258,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.6258, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 1.4744689464569092, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793145033.059642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ad4673b1075f4bfd3939e9b39b714b25c4be5603fccf56afa46c0999bebc06e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6633, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.3492, \"holdings\": 1.3016, \"loan\": 0.0, \"equity\": 6.4192, \"margin\": 0.5, \"loan_capacity\": 3.035, \"history\": [4.6348, 4.6492, 4.6669, 4.6739, 4.6633], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3016, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7126760482788086, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793145033.763829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4d1004d85c13980f9708839134641b66a99a53cf3c69a94ba73eb0c0c52daae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5344, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0, \"holdings\": 2.0909, \"loan\": 2.0774, \"equity\": 7.4036, \"margin\": 0.5, \"loan_capacity\": 2.6631, \"history\": [4.4839, 4.4999, 4.5, 4.5157, 4.5344], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6541, \"target_holdings\": 34.1411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.55, "borrow": 1.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.2195289134979248, "usage": {"prompt_tokens": 361, "completion_tokens": 64, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793145034.448638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c291d5efb172ba3cca6afc2b11b83f4a2acbf639aebb569bfbb8e417d616f31a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6633, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.3819, \"holdings\": 1.2974, \"loan\": 0.0, \"equity\": 6.4322, \"margin\": 0.5, \"loan_capacity\": 3.0252, \"history\": [4.6348, 4.6492, 4.6669, 4.6739, 4.6633], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2974,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2974, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3887808322906494, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793145035.355737, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "688fc92d2169c85de0e08256aca041f69103d6c837f8e0a7ed80f6d73ae8cd69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6633, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 2.2782, \"holdings\": 0.8668, \"loan\": 0.0, \"equity\": 6.3203, \"margin\": 0.5, \"loan_capacity\": 2.0211, \"history\": [4.6348, 4.6492, 4.6669, 4.6739, 4.6633], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8668, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.906872034072876, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793145036.356886, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7918e8b83e217291aedec09f4990e7e7d7754404c6bb6281557ea2e3c38886d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6657, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 3.3546, \"holdings\": 0.6692, \"loan\": 0.0, \"equity\": 6.4768, \"margin\": 0.5, \"loan_capacity\": 1.5611, \"history\": [4.6492, 4.6669, 4.6739, 4.6633, 4.6657], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6692,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6692, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.0007178783416748, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793145037.361875, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53a861dd53ace8f08500d0661c644b60be3f69be3ae3c6c1a9e7e4b790ec3e17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6657, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 1.0256, \"holdings\": 1.1768, \"loan\": 0.0, \"equity\": 6.5161, \"margin\": 0.5, \"loan_capacity\": 2.7453, \"history\": [4.6492, 4.6669, 4.6739, 4.6633, 4.6657], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1768,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1768, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.0047729015350342, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793145038.2006779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0122527a168f4ce780613f0f2a35294876eb8d06bcf65cfda455a4a17694e079", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6657, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 2.7876, \"holdings\": 0.7974, \"loan\": 0.0, \"equity\": 6.5082, \"margin\": 0.5, \"loan_capacity\": 1.8603, \"history\": [4.6492, 4.6669, 4.6739, 4.6633, 4.6657], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8603,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using the loan capacity to maximize returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.8603, "rationale": "To increase holdings and exposure to potential dividend yield, while using the loan capacity to maximize returns."}, "valid": true, "error": "", "cached": false, "latency": 0.8385920524597168, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793145038.9749691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a833c0dfb498a3f3f1e4f532acfb5f387622dd9c04a540627c31d97d4aef7ba1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5344, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0895, \"holdings\": 1.6003, \"loan\": 0.0, \"equity\": 7.3458, \"margin\": 0.5, \"loan_capacity\": 3.6281, \"history\": [4.4839, 4.4999, 4.5, 4.5157, 4.5344], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6661, \"target_holdings\": 37.5627}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6661,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.6661, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.5248560905456543, "usage": {"prompt_tokens": 361, "completion_tokens": 73, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793145039.732333, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eca14d61fc2c2512d3fc2ae8e1533950a24470e02a59e71db2f1a46e1796c46a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6657, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.3793, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3793, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6492, 4.6669, 4.6739, 4.6633, 4.6657], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3793,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance suggests a cautious buy to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.3793, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance suggests a cautious buy to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.5314218997955322, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793145041.207569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43d820832a25d678ca4cb33790ce7398b2cf9d694e877d59c71311f8c5e7dd10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6657, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 6.4726, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4726, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6492, 4.6669, 4.6739, 4.6633, 4.6657], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the current price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.6657, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the current price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.474973201751709, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793145041.7643461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f74e687cda353e8cff48a17b144e9dd4ba556a5d7378e775215c94314aac35d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5344, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.1783, \"holdings\": 1.6015, \"loan\": 0.0, \"equity\": 7.4403, \"margin\": 0.5, \"loan_capacity\": 3.631, \"history\": [4.4839, 4.4999, 4.5, 4.5157, 4.5344], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 35.2955}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0393,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Small buy to maintain moderate risk and capitalize on current undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.0393, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Small buy to maintain moderate risk and capitalize on current undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 2.789154052734375, "usage": {"prompt_tokens": 464, "completion_tokens": 65, "total_tokens": 529, "prompt_tokens_details": {"cached_tokens": 433}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793145042.435359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d11eb50e64ee43d66047e20ab2a29c4d82fadb9b0c6ab646cce719a463307ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6657, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.3053, \"holdings\": 1.334, \"loan\": 0.0, \"equity\": 6.5294, \"margin\": 0.5, \"loan_capacity\": 3.1121, \"history\": [4.6492, 4.6669, 4.6739, 4.6633, 4.6657], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.334,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.334, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2275829315185547, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793145043.146284, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a999050a0ec921c118afd98550165e8a322940ff6c238f17563d0684a25e55fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6657, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 5.082, \"holdings\": 0.3016, \"loan\": 0.0, \"equity\": 6.4893, \"margin\": 0.5, \"loan_capacity\": 0.7037, \"history\": [4.6492, 4.6669, 4.6739, 4.6633, 4.6657], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Match current holdings to avoid margin calls and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3016, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Match current holdings to avoid margin calls and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7107019424438477, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793145044.032945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62fdbcc9495543088299b208a3c141b9cdb8caa506a9ee122cf1a440a006ddac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6657, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 2.5262, \"holdings\": 0.8541, \"loan\": 0.0, \"equity\": 6.5114, \"margin\": 0.5, \"loan_capacity\": 1.9926, \"history\": [4.6492, 4.6669, 4.6739, 4.6633, 4.6657], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.9926,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using the loan capacity to maximize exposure within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.9926, "rationale": "To increase holdings and exposure to potential dividend yield, while using the loan capacity to maximize exposure within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8864471912384033, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793145044.928459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fcbe679c1aba8d36fb299bf67c69261320700b0e031c749fdf0be1e90a1e9ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6474, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.3052, \"holdings\": 1.3384, \"loan\": 0.0, \"equity\": 6.5253, \"margin\": 0.5, \"loan_capacity\": 3.1101, \"history\": [4.6669, 4.6739, 4.6633, 4.6657, 4.6485], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3384,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3384, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8950731754302979, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793145045.748437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7088fd86c6095a2d2704c3dc87ca215d86b4ae81f52e30f47f3400249ad2022", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5556, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.0, \"holdings\": 2.0909, \"loan\": 1.9784, \"equity\": 7.547, \"margin\": 0.5, \"loan_capacity\": 2.7843, \"history\": [4.4999, 4.5, 4.5157, 4.5344, 4.5556], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6699, \"target_holdings\": 32.5907}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6699,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6699, "borrow": 0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8630998134613037, "usage": {"prompt_tokens": 360, "completion_tokens": 70, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793145046.402404, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3490b9b513ea62b22a6f60c1b4ac9c722eb8a1b7295534d35b49f1444a0be02d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6474, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 5.8246, \"holdings\": 0.154, \"loan\": 0.0, \"equity\": 6.5401, \"margin\": 0.5, \"loan_capacity\": 0.3578, \"history\": [4.6669, 4.6739, 4.6633, 4.6657, 4.6485], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.154,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the asset is slightly undervalued and the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.154, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the asset is slightly undervalued and the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 1.4737370014190674, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793145047.205972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8cbe10baa5abd54f3ced2b5b99aacece721ce4ad59fba55c74a0393f178ba2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5556, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.1018, \"holdings\": 1.639, \"loan\": 0.0, \"equity\": 7.5683, \"margin\": 0.5, \"loan_capacity\": 3.7333, \"history\": [4.4999, 4.5, 4.5157, 4.5344, 4.5556], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6369, \"target_holdings\": 23.1857}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3568,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6369,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3568, "order_type": "limit", "limit_price": 4.6369, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.4573209285736084, "usage": {"prompt_tokens": 360, "completion_tokens": 75, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793145047.849792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "733cff026c429d6894a02d56304c2c1ddffb2c9a4d9cb293501ca48c3e383452", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6474, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.3809, \"holdings\": 1.3016, \"loan\": 0.0, \"equity\": 6.4297, \"margin\": 0.5, \"loan_capacity\": 3.0244, \"history\": [4.6669, 4.6739, 4.6633, 4.6657, 4.6485], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3016, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4471800327301025, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793145048.614369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "810b7fc6c67fd8fd8b4875008cb6114515505a0765937cf536d1a5264a7d23cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6474, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 2.865, \"holdings\": 0.7948, \"loan\": 0.0, \"equity\": 6.5586, \"margin\": 0.5, \"loan_capacity\": 1.8468, \"history\": [4.6669, 4.6739, 4.6633, 4.6657, 4.6485], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8468,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using the loan capacity to maximize returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.8468, "rationale": "To increase holdings and exposure to potential dividend yield, while using the loan capacity to maximize returns."}, "valid": true, "error": "", "cached": false, "latency": 0.764369010925293, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793145049.420944, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6ab60407c11b9ece2e6299ca96806a3607c63d824f2c794a6d76ef7d8dff73b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5556, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0947, \"holdings\": 1.6195, \"loan\": 0.0, \"equity\": 7.4723, \"margin\": 0.5, \"loan_capacity\": 3.6888, \"history\": [4.4999, 4.5, 4.5157, 4.5344, 4.5556], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6612, \"target_holdings\": 30.1004}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6612,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.6612, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.219444990158081, "usage": {"prompt_tokens": 361, "completion_tokens": 73, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793145050.344604, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8682419042cddc8ee61c0b345bf631e7f0e3fd9d7489e15a918bb35acf91fb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6474, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 3.745, \"holdings\": 0.6035, \"loan\": 0.0, \"equity\": 6.5499, \"margin\": 0.5, \"loan_capacity\": 1.4025, \"history\": [4.6669, 4.6739, 4.6633, 4.6657, 4.6485], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6035,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.6035, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the historical average."}, "valid": true, "error": "", "cached": false, "latency": 1.7299892902374268, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793145051.08725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa24ca15b0393acc030c44d80902a99c17502efc66cdad8707af18f46113244c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6474, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0667, \"holdings\": 1.3866, \"loan\": 0.0, \"equity\": 6.5106, \"margin\": 0.5, \"loan_capacity\": 3.222, \"history\": [4.6669, 4.6739, 4.6633, 4.6657, 4.6485], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3866,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3866, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7424161434173584, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793145051.810835, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cb2ef0c90b2c9187c30219b092eaadf093b933b634fc4c9659f2ab1b5133231", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6474, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.5592, \"holdings\": 0.0006, \"loan\": 0.0, \"equity\": 6.5618, \"margin\": 0.5, \"loan_capacity\": 0.0013, \"history\": [4.6669, 4.6739, 4.6633, 4.6657, 4.6485], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to increase holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to increase holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7233657836914062, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793145052.5784588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1a637fede495e0816df0524f1e56cdc2497834c980f57cab953435b8c4e7a7d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6474, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 2.6056, \"holdings\": 0.8511, \"loan\": 0.0, \"equity\": 6.5608, \"margin\": 0.5, \"loan_capacity\": 1.9776, \"history\": [4.6669, 4.6739, 4.6633, 4.6657, 4.6485], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8511,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8511, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7674210071563721, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793145053.355638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1fa6781633f222eea852782be31187ec01c3e061d011adfc86d85832933bc83e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6638, \"target_holdings\": 5.1451}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the dividend is slightly above the expected dividend, suggesting holding the current position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the dividend is slightly above the expected dividend, suggesting holding the current position."}, "valid": true, "error": "", "cached": false, "latency": 0.9434869289398193, "usage": {"prompt_tokens": 327, "completion_tokens": 76, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793145054.1377459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94826c31c808a68ac58741250d2b4e889e45e3e1a75cc6f963aefe430c36b02a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6332, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.445, \"holdings\": 0.8866, \"loan\": 0.0, \"equity\": 6.5527, \"margin\": 0.5, \"loan_capacity\": 2.0538, \"history\": [4.6739, 4.6633, 4.6657, 4.6485, 4.6332], \"own_valuation\": 4.6472, \"target_holdings\": 4.0036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4466,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4466, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.5588710308074951, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793145054.908532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bc4bcbbaafc811c2e237b9944d511d3117aa126568c2de1b004642ed3172ef1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6332, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 5.6813, \"holdings\": 0.1895, \"loan\": 0.0, \"equity\": 6.5592, \"margin\": 0.5, \"loan_capacity\": 0.439, \"history\": [4.6739, 4.6633, 4.6657, 4.6485, 4.6332], \"own_valuation\": 4.6472, \"target_holdings\": 4.0036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1895,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.439,\n  \"rationale\": \"Maintain moderate risk and target holdings while leveraging within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.1895, "order_type": "market", "limit_price": 0, "borrow": 0.439, "rationale": "Maintain moderate risk and target holdings while leveraging within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.77056884765625, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793145055.5709472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eca8a6162af7b79170fd18f7800719a925900704702826746c834368ce364c15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6462, \"target_holdings\": 0.116}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to moderate risk while maintaining some exposure to the asset.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to moderate risk while maintaining some exposure to the asset."}, "valid": true, "error": "", "cached": false, "latency": 1.2793519496917725, "usage": {"prompt_tokens": 326, "completion_tokens": 65, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793145056.5007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abc0d7c96ad61aed6b3f76707052dfdc37add3ff472275cc14dc3c4564b412b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6332, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 0.4458, \"holdings\": 1.3016, \"loan\": 0.0, \"equity\": 6.4761, \"margin\": 0.5, \"loan_capacity\": 3.0152, \"history\": [4.6739, 4.6633, 4.6657, 4.6485, 4.6332], \"own_valuation\": 4.6401, \"target_holdings\": 1.9559}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6543,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6543, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5919432640075684, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793145057.346229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da694fcc8410f9d30262c087a72d6980f6137a8b1d05b835e9bcdcf36ad521a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6332, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 1.0122, \"holdings\": 1.207, \"loan\": 0.0, \"equity\": 6.6047, \"margin\": 0.5, \"loan_capacity\": 2.7962, \"history\": [4.6739, 4.6633, 4.6657, 4.6485, 4.6332], \"own_valuation\": 4.6472, \"target_holdings\": 4.0036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.8453056812286377, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793145057.968551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f447984de417eddb358872be6baa161aa8817a7633c3dd96c97efcdd3d8f09c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6371, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to manage risk, as current equity is high and holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to manage risk, as current equity is high and holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 1.1512839794158936, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793145058.729405, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "017646a99a9746e0c798e2bc3ee2326a3c0ff5737cb1a4532bb8e89e629826fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6332, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.6101, \"holdings\": 1.2948, \"loan\": 0.0, \"equity\": 6.6091, \"margin\": 0.5, \"loan_capacity\": 2.9995, \"history\": [4.6739, 4.6633, 4.6657, 4.6485, 4.6332], \"own_valuation\": 4.6435, \"target_holdings\": 2.9268}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.388,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.388, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3828790187835693, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793145059.432472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c128b34a332fbbf55460703e0c7a31fc143171068fcc9f012beff3126cf8ef46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6332, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.6023, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6023, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6739, 4.6633, 4.6657, 4.6485, 4.6332], \"own_valuation\": 4.6401, \"target_holdings\": 1.9559}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.3,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings while borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 1.3, "rationale": "Moderate risk strategy to achieve target holdings while borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7028489112854004, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793145060.1885078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50b1c5850606cc5359d5a61e5eca0380aecdff9e077b8c50aec92bf5e7f8bdd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6332, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 5.1756, \"holdings\": 0.308, \"loan\": 0.0, \"equity\": 6.6025, \"margin\": 0.5, \"loan_capacity\": 0.7134, \"history\": [4.6739, 4.6633, 4.6657, 4.6485, 4.6332], \"own_valuation\": 4.6435, \"target_holdings\": 2.9268}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.755810022354126, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793145060.955889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "784a8a149001a616df40d95d9c5579aa9e5f536a4a195a64f0a3b113194198ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6438, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7707, \"margin\": 0.5, \"loan_capacity\": 2.3219, \"history\": [4.6458, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6361, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3179571628570557, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793145061.633688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b4b11fef030c5e1a8e3118dc5712a9da324e2c9087ca7792730ba2216d5ccd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6332, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.235, \"holdings\": 1.3756, \"loan\": 0.0, \"equity\": 6.6082, \"margin\": 0.5, \"loan_capacity\": 3.1866, \"history\": [4.6739, 4.6633, 4.6657, 4.6485, 4.6332], \"own_valuation\": 4.6435, \"target_holdings\": 2.9268}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4612,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4612, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4449057579040527, "usage": {"prompt_tokens": 343, "completion_tokens": 78, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793145062.454151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d180ef6d1a18386f9730e33ed8afc6604b2242deb9a84b01351a3311517697c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6286, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 4.8682, \"holdings\": 0.379, \"loan\": 0.0, \"equity\": 6.6225, \"margin\": 0.5, \"loan_capacity\": 0.8771, \"history\": [4.6633, 4.6657, 4.6485, 4.6332, 4.6287], \"own_valuation\": 4.6521, \"target_holdings\": 6.6892}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.377,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.377, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8200492858886719, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793145063.14352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ee7af57c8a07da583ef66295ebebf3d810a13750629690ab04851cbb9eb43e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6438, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.7798, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7798, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.3536350727081299, "usage": {"prompt_tokens": 329, "completion_tokens": 67, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793145063.842925, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5144613d0bae88236526be65aa9cd37c6d4827ddd08252748cdac0357db676e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6286, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0656, \"holdings\": 1.4259, \"loan\": 0.0, \"equity\": 6.6656, \"margin\": 0.5, \"loan_capacity\": 3.3, \"history\": [4.6633, 4.6657, 4.6485, 4.6332, 4.6287], \"own_valuation\": 4.6483, \"target_holdings\": 5.6063}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.388559103012085, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793145064.6225011, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e03c32bf3aac785df31da2f31da9a4284db6d901b0fccf1f0863609a8df51506", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6286, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 0.0626, \"holdings\": 1.3974, \"loan\": 0.0, \"equity\": 6.5305, \"margin\": 0.5, \"loan_capacity\": 3.2339, \"history\": [4.6633, 4.6657, 4.6485, 4.6332, 4.6287], \"own_valuation\": 4.641, \"target_holdings\": 3.5381}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2063,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2063, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.779367208480835, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793145065.528607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "441e4f368c1c8177fdd11ea7c1a951e30c8b53afca5cb825237e0ec97eda57b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6286, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 0.388, \"holdings\": 1.3565, \"loan\": 0.0, \"equity\": 6.6665, \"margin\": 0.5, \"loan_capacity\": 3.1393, \"history\": [4.6633, 4.6657, 4.6485, 4.6332, 4.6287], \"own_valuation\": 4.641, \"target_holdings\": 3.5381}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2063,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2063, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9058759212493896, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793145066.195442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70b96f5f8843711558c109037dadc38c3403365fb789230bed4dc0ff62378817", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6438, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7707, \"margin\": 0.5, \"loan_capacity\": 2.3219, \"history\": [4.6458, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.789607048034668, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793145066.8671649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da803102eb885e72532e3a6b41b58b7e4690797e94d22123f41ea57dc5a70e34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6286, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0752, \"holdings\": 1.2071, \"loan\": 0.0, \"equity\": 6.6622, \"margin\": 0.5, \"loan_capacity\": 2.7935, \"history\": [4.6633, 4.6657, 4.6485, 4.6332, 4.6287], \"own_valuation\": 4.6521, \"target_holdings\": 6.6892}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6521,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.6521, "borrow": 0.0, "rationale": "To align holdings with the target and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.338334083557129, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793145067.581504, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9d1a083f9b36b52bb6d594c6703fd3c3ade238004bcbd05548b951e5aa10ad4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6286, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.4351, \"holdings\": 1.3332, \"loan\": 0.0, \"equity\": 6.6058, \"margin\": 0.5, \"loan_capacity\": 3.0854, \"history\": [4.6633, 4.6657, 4.6485, 4.6332, 4.6287], \"own_valuation\": 4.6521, \"target_holdings\": 6.6892}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6521,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6521, "borrow": 0.0, "rationale": "To align holdings with the target and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7141098976135254, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793145068.489693, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4873b550cc1fa776d16b65175e549cfd5b62c1801e4ec71744a6495dabd9d32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6286, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 5.2423, \"holdings\": 0.3077, \"loan\": 0.0, \"equity\": 6.6663, \"margin\": 0.5, \"loan_capacity\": 0.712, \"history\": [4.6633, 4.6657, 4.6485, 4.6332, 4.6287], \"own_valuation\": 4.6483, \"target_holdings\": 5.6063}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "market", "limit_price": 0, "borrow": 2.5, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9079060554504395, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793145069.2340748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bd28fb33eeea85969cbbe5542a8947220386a9a463480db687d651753f6a34c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6286, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0634, \"holdings\": 1.4261, \"loan\": 0.0, \"equity\": 6.6641, \"margin\": 0.5, \"loan_capacity\": 3.3004, \"history\": [4.6633, 4.6657, 4.6485, 4.6332, 4.6287], \"own_valuation\": 4.6483, \"target_holdings\": 5.6063}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2875,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.575, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2875, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7441568374633789, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793145070.293469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9caa884c3ba17dc6dc18ab03333d48d10c5dc5c7138a39efd15478153504fcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6431, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.0767, \"holdings\": 1.44, \"loan\": 0.0, \"equity\": 6.7628, \"margin\": 0.5, \"loan_capacity\": 3.3431, \"history\": [4.6657, 4.6485, 4.6332, 4.6287, 4.6431], \"own_valuation\": 4.6632, \"target_holdings\": 5.7346}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0589869022369385, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793145071.01321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "772845a248593b764c65d5dc18b043ec14023ba3aa4ef27b0beeb0fe5b78f1ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6431, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0765, \"holdings\": 1.4381, \"loan\": 0.0, \"equity\": 6.7535, \"margin\": 0.5, \"loan_capacity\": 3.3385, \"history\": [4.6657, 4.6485, 4.6332, 4.6287, 4.6431], \"own_valuation\": 4.6481, \"target_holdings\": 1.4453}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7195351123809814, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793145071.7506728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed59ea2be280b6bf80a2f59534b3422cced7d17b642b3e918c083b49be2725ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6363, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 5.8115, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8115, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6438, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6482, \"target_holdings\": 3.3973}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3973,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6363,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.3973, "order_type": "limit", "limit_price": 4.6363, "borrow": 0.0, "rationale": "Moderate risk strategy to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7489001750946045, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793145072.4898639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aea3b146c224cd623e04517ce5066b0d8c69dfc6f7cab18b398f2a8857017c1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6431, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.0, \"holdings\": 1.5015, \"loan\": 0.2096, \"equity\": 6.7619, \"margin\": 0.5, \"loan_capacity\": 3.2762, \"history\": [4.6657, 4.6485, 4.6332, 4.6287, 4.6431], \"own_valuation\": 4.6632, \"target_holdings\": 5.7346}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4331,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.65,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4331, "order_type": "limit", "limit_price": 4.65, "borrow": 0.65, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4764509201049805, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793145073.156066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66f4c187297003230024f7f963d70716930e07d7fde196cc2bfb9fe13b982726", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6363, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0688, \"holdings\": 1.2423, \"loan\": 0.0, \"equity\": 5.8286, \"margin\": 0.5, \"loan_capacity\": 2.8799, \"history\": [4.6458, 4.6438, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6375, \"target_holdings\": 0.3407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9016, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4051971435546875, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793145073.867028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d81a2960f1746a6721bbba9c5561003bb51a954eddf4fa7036571e1a2be25cd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6431, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 2.7368, \"holdings\": 0.8627, \"loan\": 0.0, \"equity\": 6.7422, \"margin\": 0.5, \"loan_capacity\": 2.0027, \"history\": [4.6657, 4.6485, 4.6332, 4.6287, 4.6431], \"own_valuation\": 4.6632, \"target_holdings\": 5.7346}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.575, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.376938819885254, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793145074.587425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0861485b11911ebb1f202cc83fccb970c0374f35c28a923c9ec6f6b538a675f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6363, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8214, \"margin\": 0.5, \"loan_capacity\": 2.3181, \"history\": [4.6458, 4.6438, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6523, \"target_holdings\": 4.577}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the risk is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 1.4311559200286865, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793145075.2666109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aab38eb68376da5c20de9d74fc00d9d6c977a4ad939c879ade9a7139d249eed4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6431, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0772, \"holdings\": 1.4267, \"loan\": 0.0, \"equity\": 6.7013, \"margin\": 0.5, \"loan_capacity\": 3.312, \"history\": [4.6657, 4.6485, 4.6332, 4.6287, 4.6431], \"own_valuation\": 4.6481, \"target_holdings\": 1.4453}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.3993511199951172, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793145076.1569788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a2166fe89a313bb66d3054112fa2209438a599ff75a883c435415e032295417", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6431, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 0.0, \"holdings\": 1.4842, \"loan\": 0.1282, \"equity\": 6.7631, \"margin\": 0.5, \"loan_capacity\": 3.3174, \"history\": [4.6657, 4.6485, 4.6332, 4.6287, 4.6431], \"own_valuation\": 4.648, \"target_holdings\": 1.4101}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8901300430297852, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793145077.2079308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "959f67dec2c24583fc73951a3895222b1965ada186548d94840e2fdf7b90ca7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6431, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 3.1894, \"holdings\": 0.756, \"loan\": 0.0, \"equity\": 6.6995, \"margin\": 0.5, \"loan_capacity\": 1.7551, \"history\": [4.6657, 4.6485, 4.6332, 4.6287, 4.6431], \"own_valuation\": 4.6481, \"target_holdings\": 1.4453}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6888,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.7551,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using margin to stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.6888, "order_type": "market", "limit_price": 0.0, "borrow": 0.7551, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using margin to stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 1.0507419109344482, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793145077.939528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2e282d15bd3a9f4e31b8a4da770ef277f30024fadd12d91ed941b3bba1da374", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6431, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 0.0, \"holdings\": 1.4552, \"loan\": 0.1306, \"equity\": 6.6259, \"margin\": 0.5, \"loan_capacity\": 3.2477, \"history\": [4.6657, 4.6485, 4.6332, 4.6287, 4.6431], \"own_valuation\": 4.648, \"target_holdings\": 1.4101}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7313573360443115, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793145078.729533, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9b47d1f387d4f8d9468481c82d2ee9a8a27e4ea249c5303a93b05051e4f9872", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.668, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0, \"holdings\": 1.4842, \"loan\": 0.0519, \"equity\": 6.8764, \"margin\": 0.5, \"loan_capacity\": 3.4122, \"history\": [4.6485, 4.6332, 4.6287, 4.6431, 4.668], \"own_valuation\": 4.6408, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4842,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4842, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.789647102355957, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793145079.609539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db67708ab9a913fa9eee674ed9773ca32dcf3121c420dd76ad435236c28708fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.668, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.8092, \"holdings\": 0.8627, \"loan\": 0.0, \"equity\": 6.8361, \"margin\": 0.5, \"loan_capacity\": 2.0135, \"history\": [4.6485, 4.6332, 4.6287, 4.6431, 4.668], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8797760009765625, "usage": {"prompt_tokens": 338, "completion_tokens": 78, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793145080.3538828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "237d9b95086dcc6374528e7f4b19e856b014625a3c32a3b402c0da5badc266f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6335, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0539, \"holdings\": 1.2528, \"loan\": 0.0, \"equity\": 5.8589, \"margin\": 0.5, \"loan_capacity\": 2.9025, \"history\": [4.6458, 4.6438, 4.6363, 4.6335], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6274, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2528,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2528, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.6220011711120605, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793145080.972401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be48e6b326cb78ace97b92584240bc1a32ab24cd9cdfb9099245c51fca4c829a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.668, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0, \"holdings\": 1.4552, \"loan\": 0.0558, \"equity\": 6.7369, \"margin\": 0.5, \"loan_capacity\": 3.3406, \"history\": [4.6485, 4.6332, 4.6287, 4.6431, 4.668], \"own_valuation\": 4.6408, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4552,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4552, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3626422882080078, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793145081.630274, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b276ec84737993b21f351fa355f7e4bdaedebc98750cf57f25871c1508e88d85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6335, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.24, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8735, \"margin\": 0.5, \"loan_capacity\": 2.3167, \"history\": [4.6458, 4.6438, 4.6363, 4.6335], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6206, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2761831283569336, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793145082.301413, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f8ac86152390bf14cb93d36a1c8cad082cdd1af0bd373fe1b7e77ad9212fc58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.668, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.1527, \"holdings\": 1.44, \"loan\": 0.0, \"equity\": 6.8748, \"margin\": 0.5, \"loan_capacity\": 3.361, \"history\": [4.6485, 4.6332, 4.6287, 4.6431, 4.668], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.44, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.326673984527588, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793145083.025763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42ddf958852737ad4c9124f919ebe2af06f1203491bf436c70fed094138f235e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.668, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.1525, \"holdings\": 1.4381, \"loan\": 0.0, \"equity\": 6.8653, \"margin\": 0.5, \"loan_capacity\": 3.3564, \"history\": [4.6485, 4.6332, 4.6287, 4.6431, 4.668], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4381,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4381, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7241508960723877, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793145083.732963, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e40aa41cac05bc113048e5ff8f53afc83413e8f9043763c480f3a6a22dbef03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6335, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 4.3027, \"holdings\": 0.3407, \"loan\": 0.0, \"equity\": 5.8815, \"margin\": 0.5, \"loan_capacity\": 0.7894, \"history\": [4.6458, 4.6438, 4.6363, 4.6335], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6461, \"target_holdings\": 3.6152}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5555,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5555, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.136645793914795, "usage": {"prompt_tokens": 354, "completion_tokens": 70, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793145084.548429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d743cf5c24e1a26893c49b6bd40a542748efdf49381292e2ab583e07227b02d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.668, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.5015, \"loan\": 0.1332, \"equity\": 6.8757, \"margin\": 0.5, \"loan_capacity\": 3.3712, \"history\": [4.6485, 4.6332, 4.6287, 4.6431, 4.668], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5015,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5015, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5224268436431885, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793145085.27399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca54e401412a0013c8970330cd18987e2b88ca9822f766ca2c0ba7c69d3a0782", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.668, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0477, \"holdings\": 1.4448, \"loan\": 0.0, \"equity\": 6.792, \"margin\": 0.5, \"loan_capacity\": 3.3722, \"history\": [4.6485, 4.6332, 4.6287, 4.6431, 4.668], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4448, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7253129482269287, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793145086.144168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09e89780d652a333f20532dc098b47e6f66eec22ad08a610e5d549796505a223", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.668, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.1525, \"holdings\": 1.4267, \"loan\": 0.0, \"equity\": 6.8122, \"margin\": 0.5, \"loan_capacity\": 3.3298, \"history\": [4.6485, 4.6332, 4.6287, 4.6431, 4.668], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4267,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4267, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8699650764465332, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793145086.983923, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fcf4506e048998a3c3bc4ad49f165f8340d53771a0e309e417ee68022db467e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6847, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 2.5608, \"holdings\": 0.94, \"loan\": 0.0, \"equity\": 6.9646, \"margin\": 0.5, \"loan_capacity\": 2.2019, \"history\": [4.6332, 4.6287, 4.6431, 4.668, 4.6847], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.56,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.12,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.56, "order_type": "market", "limit_price": 0.0, "borrow": 1.12, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8393802642822266, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793145087.6958249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "348fc0c8284ac6ea1cb192fe92f52beca715e53c477f743a5c7756516d29a9c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6847, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 4.6178, \"holdings\": 0.5015, \"loan\": 0.0, \"equity\": 6.9671, \"margin\": 0.5, \"loan_capacity\": 1.1747, \"history\": [4.6332, 4.6287, 4.6431, 4.668, 4.6847], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5015,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5015, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7116689682006836, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793145088.408899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0997fc2391ee9e59e944dc35f53cea3e3a46562e0d96250dd0b46c689a670b36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6847, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 4.7008, \"holdings\": 0.4552, \"loan\": 0.0, \"equity\": 6.8332, \"margin\": 0.5, \"loan_capacity\": 1.0662, \"history\": [4.6332, 4.6287, 4.6431, 4.668, 4.6847], \"own_valuation\": 4.6403, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4552,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4552, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7128219604492188, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793145089.263649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0f271107d697fc6bf6b328f6c3ddc22de34f693ae3a6eb61b9a2be3f00f90a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6175, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.043, \"cash\": 1.7839, \"holdings\": 0.8962, \"loan\": 0.0, \"equity\": 5.9224, \"margin\": 0.5, \"loan_capacity\": 2.0692, \"history\": [4.6458, 4.6438, 4.6363, 4.6335, 4.6175], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6356, \"target_holdings\": 5.14}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4077,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying more shares, as the expected dividend suggests potential growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.4077, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying more shares, as the expected dividend suggests potential growth."}, "valid": true, "error": "", "cached": false, "latency": 1.5355839729309082, "usage": {"prompt_tokens": 359, "completion_tokens": 75, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793145090.0380218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb8d3fc69d47491ae55d7ee445cf11b49485b7b8387fce707a1c81257cc21265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6847, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1181, \"holdings\": 1.4448, \"loan\": 0.0, \"equity\": 6.8866, \"margin\": 0.5, \"loan_capacity\": 3.3842, \"history\": [4.6332, 4.6287, 4.6431, 4.668, 4.6847], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4448, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.628838300704956, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793145090.749032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2290d5d70b34b4ffc1b49a9604942d6f2337fde1c768563130d73a8f95c4dcff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6175, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0418, \"cash\": 5.9134, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9134, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6438, 4.6363, 4.6335, 4.6175], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6332, \"target_holdings\": 4.4573}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.275,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering risk and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 1.275, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering risk and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8435792922973633, "usage": {"prompt_tokens": 356, "completion_tokens": 70, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793145091.446601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d59a108f36437c0656c28abf743a07c6eaff6db09a8a6b262db2ca06a53fd847", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6847, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 4.904, \"holdings\": 0.4267, \"loan\": 0.0, \"equity\": 6.9027, \"margin\": 0.5, \"loan_capacity\": 0.9994, \"history\": [4.6332, 4.6287, 4.6431, 4.668, 4.6847], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4267,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4267, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4083778858184814, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793145092.1611478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e09f044b8a514ab464ad806d4ae96aa21984e5006c16c2a71d468aa765dc1596", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6175, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 5.8997, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8999, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6438, 4.6363, 4.6335, 4.6175], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6234, \"target_holdings\": 1.6767}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3333, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4119000434875488, "usage": {"prompt_tokens": 359, "completion_tokens": 67, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793145092.8447318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58c47b429978bddd1c4c3a251ccfb68f3b659adb6b7714ba9a6f05f3d4004238", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6847, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.9992, \"holdings\": 1.2627, \"loan\": 0.0, \"equity\": 6.9144, \"margin\": 0.5, \"loan_capacity\": 2.9576, \"history\": [4.6332, 4.6287, 4.6431, 4.668, 4.6847], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2627,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2627, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3978900909423828, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793145093.799121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d68f9431b27e5b55ba100e31b0c0abc7db7e96c5c22e61777573887c63b6acf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6847, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 2.5581, \"holdings\": 0.9381, \"loan\": 0.0, \"equity\": 6.9526, \"margin\": 0.5, \"loan_capacity\": 2.1973, \"history\": [4.6332, 4.6287, 4.6431, 4.668, 4.6847], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5775,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5775, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9541749954223633, "usage": {"prompt_tokens": 340, "completion_tokens": 83, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793145094.558697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b97edbc158806168c999b5d7a70b42b20870ffbcaa5420def7f59b64a6fb9e11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6225, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.103, \"holdings\": 1.2711, \"loan\": 0.0, \"equity\": 5.9785, \"margin\": 0.5, \"loan_capacity\": 2.9378, \"history\": [4.6438, 4.6363, 4.6335, 4.6175, 4.6225], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6258, \"target_holdings\": 0.9498}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3213,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6225,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to keep risk moderate, aligning with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.3213, "order_type": "limit", "limit_price": 4.6225, "borrow": 0.0, "rationale": "Reduce holdings to keep risk moderate, aligning with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.4361438751220703, "usage": {"prompt_tokens": 361, "completion_tokens": 71, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793145095.2286808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c75589d5d7cf2acc21826ae4a017b73ab18aeb86f4f6c1c52a104f9ba342401", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6847, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 4.6991, \"holdings\": 0.4842, \"loan\": 0.0, \"equity\": 6.9675, \"margin\": 0.5, \"loan_capacity\": 1.1342, \"history\": [4.6332, 4.6287, 4.6431, 4.668, 4.6847], \"own_valuation\": 4.6403, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4842,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4842, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.4293220043182373, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793145095.9758148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "501ef7949f5512219b1d31702b1d98fcba4a6e306da167353f069e52fe0643ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6758, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 6.9567, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9567, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6287, 4.6431, 4.668, 4.6847, 4.6758], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7467310428619385, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793145096.820673, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c714a355c29ffb474430c8db21ac33821f223d27c547c08a045b8804ec521f57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6758, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 2.6301, \"holdings\": 0.9104, \"loan\": 0.0, \"equity\": 6.8869, \"margin\": 0.5, \"loan_capacity\": 2.1284, \"history\": [4.6287, 4.6431, 4.668, 4.6847, 4.6758], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.317,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.317, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8446609973907471, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793145097.652736, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "239fce4ce23fc9ed872e1cf93786c15de0d05f5ca940f6c3a5d353f00ed645ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6758, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 2.3296, \"holdings\": 1.003, \"loan\": 0.0, \"equity\": 7.0194, \"margin\": 0.5, \"loan_capacity\": 2.3449, \"history\": [4.6287, 4.6431, 4.668, 4.6847, 4.6758], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.003,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.003, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8318419456481934, "usage": {"prompt_tokens": 339, "completion_tokens": 60, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793145098.374604, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45da5c44ca82ca9d44cbaf7197fde4de0e5d7fa414f970b4273d304b156e48c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6758, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.0, \"holdings\": 1.5156, \"loan\": 0.0818, \"equity\": 7.0047, \"margin\": 0.5, \"loan_capacity\": 3.4614, \"history\": [4.6287, 4.6431, 4.668, 4.6847, 4.6758], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5156, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7216348648071289, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793145099.0728278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3c9f03c6c335c7c60de06926ec64258842f3c4a0884237ce8d510e0988f850f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6225, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.0677, \"holdings\": 1.2797, \"loan\": 0.0, \"equity\": 5.9831, \"margin\": 0.5, \"loan_capacity\": 2.9577, \"history\": [4.6438, 4.6363, 4.6335, 4.6175, 4.6225], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6217, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2797,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2797, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4154438972473145, "usage": {"prompt_tokens": 359, "completion_tokens": 66, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793145099.7572732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6f7af99e0af945dc665f4c32956d98e35b9a4cf212068185fbb84c7fdf4a6e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6758, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 1.4991, \"loan\": 0.0027, \"equity\": 7.007, \"margin\": 0.5, \"loan_capacity\": 3.5021, \"history\": [4.6287, 4.6431, 4.668, 4.6847, 4.6758], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4991,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4991, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3824379444122314, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793145100.605014, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b14fcfbb37e740ac3066f3325477ce32236f05f1ae266f405557d99adfc3f67b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6758, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 2.5111, \"holdings\": 0.9448, \"loan\": 0.0, \"equity\": 6.9289, \"margin\": 0.5, \"loan_capacity\": 2.2089, \"history\": [4.6287, 4.6431, 4.668, 4.6847, 4.6758], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.1044,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.1044, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8475348949432373, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793145101.433247, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9edaeb6d42b875ea7fcf0dde482540d61808e557ec39bf2f0d80b96d43dac3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6758, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 2.9737, \"holdings\": 0.8534, \"loan\": 0.0, \"equity\": 6.9639, \"margin\": 0.5, \"loan_capacity\": 1.9951, \"history\": [4.6287, 4.6431, 4.668, 4.6847, 4.6758], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.99755,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.99755, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8280189037322998, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793145102.0934558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f91e182be1dbff7ac8ff00bccfc45b90a47a4a11589c2ed3412cfc732386e20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6225, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0789, \"holdings\": 1.2682, \"loan\": 0.0, \"equity\": 5.941, \"margin\": 0.5, \"loan_capacity\": 2.931, \"history\": [4.6438, 4.6363, 4.6335, 4.6175, 4.6225], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6462, \"target_holdings\": 6.7575}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7676191329956055, "usage": {"prompt_tokens": 360, "completion_tokens": 61, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793145102.788852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67c3e971e453f6f4eb5789b6881fe06c715ce605e5ec7cd2926e84ad90734964", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6758, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 2.4978, \"holdings\": 0.9684, \"loan\": 0.0, \"equity\": 7.0259, \"margin\": 0.5, \"loan_capacity\": 2.2641, \"history\": [4.6287, 4.6431, 4.668, 4.6847, 4.6758], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4932,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 1.186,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4932, "order_type": "limit", "limit_price": 4.69, "borrow": 1.186, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3553719520568848, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793145103.691124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "078524a32a4763bbb142b5f4277aaa393ac36ebbf3ebe04f1db98891a80e6423", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6751, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 4.6512, \"holdings\": 0.5156, \"loan\": 0.0, \"equity\": 7.0615, \"margin\": 0.5, \"loan_capacity\": 1.2051, \"history\": [4.6431, 4.668, 4.6847, 4.6758, 4.6751], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5156, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9018280506134033, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793145104.5682402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53d3bb93c0ad7bb2cd0f2fe381b57b4327a90625e7f465e9ce04ebd50c478dba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6751, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 6.9552, \"holdings\": 0.0234, \"loan\": 0.0, \"equity\": 7.0644, \"margin\": 0.5, \"loan_capacity\": 0.0546, \"history\": [4.6431, 4.668, 4.6847, 4.6758, 4.6751], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 3.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3333, "order_type": "limit", "limit_price": 4.69, "borrow": 3.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8768820762634277, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793145105.517163, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d65b5e897d56199bd5961f4d80708033e75c33c2008277292563d431fa2e38d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6751, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.6965, \"holdings\": 1.3534, \"loan\": 0.0, \"equity\": 7.0236, \"margin\": 0.5, \"loan_capacity\": 3.1636, \"history\": [4.6431, 4.668, 4.6847, 4.6758, 4.6751], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.3465,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.3465, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9486968517303467, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793145106.415134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44d08635c8da91cae6b834cc73b27c577d8a33f6ccdbc3455cfa2620f53d0376", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6103, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 6.0237, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0237, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6363, 4.6335, 4.6175, 4.6225, 4.6103], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6192, \"target_holdings\": 2.5261}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.263,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To achieve moderate risk while maximizing expected wealth, buying a portion of the risky asset is appropriate given the current price and expected dividend. The limit price is set slightly above the current price to ensure the order is executed.\"\n}", "parsed": {"side": "buy", "quantity": 1.263, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To achieve moderate risk while maximizing expected wealth, buying a portion of the risky asset is appropriate given the current price and expected dividend. The limit price is set slightly above the current price to ensure the order is executed."}, "valid": true, "error": "", "cached": false, "latency": 1.0346698760986328, "usage": {"prompt_tokens": 356, "completion_tokens": 98, "total_tokens": 454, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793145107.164059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9337102b409be53cca11c9f6408719369aff6a443bf97abe7c48914aa244699", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6751, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.2562, \"holdings\": 1.4616, \"loan\": 0.0, \"equity\": 7.0894, \"margin\": 0.5, \"loan_capacity\": 3.4166, \"history\": [4.6431, 4.668, 4.6847, 4.6758, 4.6751], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2562,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.128,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a moderate borrowing amount.\"\n}", "parsed": {"side": "buy", "quantity": 0.2562, "order_type": "market", "limit_price": 0.0, "borrow": 0.128, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a moderate borrowing amount."}, "valid": true, "error": "", "cached": false, "latency": 1.6466522216796875, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793145107.9493928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19ef8368c49824d86221e69ff97253f19e42a7b681f0eb393530e605f9a32e37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6751, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.2344, \"holdings\": 1.4448, \"loan\": 0.0, \"equity\": 6.9891, \"margin\": 0.5, \"loan_capacity\": 3.3773, \"history\": [4.6431, 4.668, 4.6847, 4.6758, 4.6751], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2344,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.1172,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2344, "order_type": "market", "limit_price": 0.0, "borrow": 0.1172, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.785099983215332, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793145108.672116, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abac4fce8beca3e55c377fe574855b4cd0d771d78123378d790b753b5fe05590", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6103, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.0368, \"holdings\": 1.2848, \"loan\": 0.0, \"equity\": 5.9599, \"margin\": 0.5, \"loan_capacity\": 2.9616, \"history\": [4.6363, 4.6335, 4.6175, 4.6225, 4.6103], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6282, \"target_holdings\": 5.0964}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is stable. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is stable. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2966527938842773, "usage": {"prompt_tokens": 362, "completion_tokens": 69, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793145109.379168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e899398f827d6c8c10c409ff5820a1ea50eb30d20e75c6c6339196d121ddd3eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6751, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.3472, \"holdings\": 1.4104, \"loan\": 0.0, \"equity\": 6.9409, \"margin\": 0.5, \"loan_capacity\": 3.2968, \"history\": [4.6431, 4.668, 4.6847, 4.6758, 4.6751], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.141,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a moderate risk profile by adding a small position.\"\n}", "parsed": {"side": "buy", "quantity": 0.141, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a moderate risk profile by adding a small position."}, "valid": true, "error": "", "cached": false, "latency": 1.4295480251312256, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793145110.081898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e51dfb326e51fee2b407f59a0a2b997f2ed85b28d276519f322fce37217a93d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6103, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.1383, \"holdings\": 1.2711, \"loan\": 0.0, \"equity\": 5.9983, \"margin\": 0.5, \"loan_capacity\": 2.93, \"history\": [4.6363, 4.6335, 4.6175, 4.6225, 4.6103], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6314, \"target_holdings\": 5.9988}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.409578800201416, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793145110.760494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85d860ce94fcfe71beb8aabdc8779a925c383fd87e32a10cd7e009b13e251025", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6751, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.0772, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0772, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6431, 4.668, 4.6847, 4.6758, 4.6751], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capture expected dividend growth.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capture expected dividend growth."}, "valid": true, "error": "", "cached": false, "latency": 1.3811039924621582, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793145111.520124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "903d73e4723aca9b858a7dff81ebf352349a89a5b8f904375d5625df1e4afc82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6751, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0687, \"holdings\": 1.4826, \"loan\": 0.0, \"equity\": 6.9999, \"margin\": 0.5, \"loan_capacity\": 3.4656, \"history\": [4.6431, 4.668, 4.6847, 4.6758, 4.6751], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4826,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4826, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7594201564788818, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793145112.221097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16d54a34b51aff18242acb66578d9a33876714e59f1b102d028c1c9d3d6ccc2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0344, \"cash\": 0.2134, \"holdings\": 1.263, \"loan\": 0.0, \"equity\": 6.0672, \"margin\": 0.5, \"loan_capacity\": 2.9269, \"history\": [4.6335, 4.6175, 4.6225, 4.6103, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6186, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.263,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.263, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.201828956604004, "usage": {"prompt_tokens": 357, "completion_tokens": 65, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793145112.902831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e88fdd34bbdd1ad9faee31028c946d978d2c7fcf39e8150c37c8f0b6ecb8577c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6806, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.0, \"holdings\": 1.5398, \"loan\": 0.0387, \"equity\": 7.1686, \"margin\": 0.5, \"loan_capacity\": 3.565, \"history\": [4.668, 4.6847, 4.6758, 4.6751, 4.6806], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5398,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5398, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3822860717773438, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793145113.601939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "326c165ab9325b8f3034ac71937fd4175268f992d4586c070211baa99cb99109", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0838, \"holdings\": 1.2848, \"loan\": 0.0, \"equity\": 6.0386, \"margin\": 0.5, \"loan_capacity\": 2.9774, \"history\": [4.6335, 4.6175, 4.6225, 4.6103, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6339, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2848,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2848, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.380640983581543, "usage": {"prompt_tokens": 358, "completion_tokens": 66, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793145114.307203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed96260082d35d8237c01dbb08760fa833d5fdd7a90326f4461c83e624e787a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6806, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.1283, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1492, \"margin\": 0.5, \"loan_capacity\": 3.5104, \"history\": [4.668, 4.6847, 4.6758, 4.6751, 4.6806], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.404163122177124, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793145115.1969159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0658428ee886e278d93d003e4102db188d74e90ebcb45e3df99462582f5f0f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6806, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.0858, \"holdings\": 1.4811, \"loan\": 0.0, \"equity\": 7.018, \"margin\": 0.5, \"loan_capacity\": 3.4661, \"history\": [4.668, 4.6847, 4.6758, 4.6751, 4.6806], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4811,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4811, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8894948959350586, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793145116.046423, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05a13d7b8dc581cad78e737a6f7a248e2c24cd27360ed76deec3a9958705e0b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6806, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.7704, \"holdings\": 1.3567, \"loan\": 0.0, \"equity\": 7.1203, \"margin\": 0.5, \"loan_capacity\": 3.175, \"history\": [4.668, 4.6847, 4.6758, 4.6751, 4.6806], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3567,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3567, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8492879867553711, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793145116.747763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40ced5cdcd8a1620f00216151da93a638d55dbeda2f05085edf8f8d1a7dfa698", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.1859, \"holdings\": 1.2711, \"loan\": 0.0, \"equity\": 6.0771, \"margin\": 0.5, \"loan_capacity\": 2.9456, \"history\": [4.6335, 4.6175, 4.6225, 4.6103, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6207, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2711,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2711, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8422460556030273, "usage": {"prompt_tokens": 358, "completion_tokens": 66, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793145117.621707, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ad31a6ea7e8e8fc65112c5d7322a4eba48cb1a834805afb271519f9ec732adc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6806, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.5164, \"loan\": 0.0313, \"equity\": 7.0663, \"margin\": 0.5, \"loan_capacity\": 3.5175, \"history\": [4.668, 4.6847, 4.6758, 4.6751, 4.6806], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5164,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5164, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5750489234924316, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793145118.432543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8973c34e7b7bdd7e9e2a459bbd626a0b47972a5429a58cb780d3f427ac6eaac0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6806, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 4.722, \"holdings\": 0.5156, \"loan\": 0.0, \"equity\": 7.1351, \"margin\": 0.5, \"loan_capacity\": 1.2065, \"history\": [4.668, 4.6847, 4.6758, 4.6751, 4.6806], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.322,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 2.322, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8106319904327393, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793145119.15073, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f752d829728180bdf29f0804e02faa4c239c1954c6ef049f3ed0827e1585a29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6806, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 7.0717, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0717, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.668, 4.6847, 4.6758, 4.6751, 4.6806], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7179677486419678, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793145119.851465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8335a527819ad2dbdfd436b530dfce1f892d159a27865d06908e687cae9f15b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6806, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.5657, \"loan\": 0.2295, \"equity\": 7.0989, \"margin\": 0.5, \"loan_capacity\": 3.4347, \"history\": [4.668, 4.6847, 4.6758, 4.6751, 4.6806], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5657,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5657, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7005102634429932, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793145120.628845, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "323e67541b4b70e6f8e97f22f529049eecd1e834500c5aedc9a9d98cc91e55e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6872, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 7.2465, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2465, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6847, 4.6758, 4.6751, 4.6806, 4.6872], \"own_valuation\": 4.6613, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.565,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.565, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7769858837127686, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793145121.33653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a46447e7b8471b00b3408cf01e3d9d26af4eff8d43588bbaba7d7a5647ea667e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6213, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 6.1237, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1237, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6175, 4.6225, 4.6103, 4.6349, 4.6213], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6565, \"target_holdings\": 10.0138}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3156,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3156, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.430968999862671, "usage": {"prompt_tokens": 357, "completion_tokens": 68, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793145121.989346, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2cc8abb85c696c5099323bb8ce0e08a2322ad47e1fdcc1d39e3589b6e74ccb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6872, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 2.4417, \"holdings\": 1.0156, \"loan\": 0.0, \"equity\": 7.2018, \"margin\": 0.5, \"loan_capacity\": 2.38, \"history\": [4.6847, 4.6758, 4.6751, 4.6806, 4.6872], \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.19,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.19, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.360266923904419, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793145122.6612852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3681d0cbda013466e4ebf2e4f86d0d82d37085667ec79100f5647024181608f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6213, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 6.0796, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0796, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6175, 4.6225, 4.6103, 4.6349, 4.6213], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6445, \"target_holdings\": 6.5909}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.38,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.38, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3245429992675781, "usage": {"prompt_tokens": 356, "completion_tokens": 65, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793145123.3454049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d544be1abe1bc323f49ddc090476e390de42ca31eb027622a3eb47a0836f0f18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6872, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 4.8406, \"holdings\": 0.4811, \"loan\": 0.0, \"equity\": 7.0954, \"margin\": 0.5, \"loan_capacity\": 1.1274, \"history\": [4.6847, 4.6758, 4.6751, 4.6806, 4.6872], \"own_valuation\": 4.6604, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4811,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4811, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.355823040008545, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793145124.09668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49dc8340a2a2371bc615eeab1bbb1be9825e60f751d3c17c666314802b6898c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6872, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 7.2347, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2347, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6847, 4.6758, 4.6751, 4.6806, 4.6872], \"own_valuation\": 4.6604, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.565,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.565, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7510547637939453, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793145124.9183612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d67801cf4d4a3c175f66723f464bfef14ca39bf6f0ba4d38c3d50934bd5ea4aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6872, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 0.8405, \"holdings\": 1.3567, \"loan\": 0.0, \"equity\": 7.1994, \"margin\": 0.5, \"loan_capacity\": 3.1795, \"history\": [4.6847, 4.6758, 4.6751, 4.6806, 4.6872], \"own_valuation\": 4.6613, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4283,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4283, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.821483850479126, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793145125.777214, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14b8631c24b0e1507e80ef8ca2b5fea4798d41a5772d106fa57bdcaa7d5ba3ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6872, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 0.0873, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1181, \"margin\": 0.5, \"loan_capacity\": 3.5154, \"history\": [4.6847, 4.6758, 4.6751, 4.6806, 4.6872], \"own_valuation\": 4.6613, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.858618974685669, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793145126.488687, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1f1c2ad2286b7d216ed57efbb188d578ef3f2e064d31d9bba453b4fe4efa35e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6872, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 2.3799, \"holdings\": 1.0164, \"loan\": 0.0, \"equity\": 7.1439, \"margin\": 0.5, \"loan_capacity\": 2.382, \"history\": [4.6847, 4.6758, 4.6751, 4.6806, 4.6872], \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.19,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.19, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7112388610839844, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793145127.537614, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf21e98b48cbcb1c3aa8919e7749909488711439a4cc3f42489827d045ff4988", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6872, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 4.3272, \"holdings\": 0.6055, \"loan\": 0.0, \"equity\": 7.1654, \"margin\": 0.5, \"loan_capacity\": 1.4191, \"history\": [4.6847, 4.6758, 4.6751, 4.6806, 4.6872], \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6055,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.6055, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 1.048699140548706, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793145128.257278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fd792c4ce0a902f2c5f89ac9239dfd90437495867a62ae2601be0778cc8b129", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.681, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 1.584, \"holdings\": 1.211, \"loan\": 0.0, \"equity\": 7.2527, \"margin\": 0.5, \"loan_capacity\": 2.8344, \"history\": [4.6758, 4.6751, 4.6806, 4.6872, 4.681], \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.7,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.7, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7192118167877197, "usage": {"prompt_tokens": 337, "completion_tokens": 60, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793145128.976017, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a580fe14c05044b6b8342c9a93cacb44e9414646daf8861d659e8a696180b36a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6213, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.6711, \"holdings\": 0.3086, \"loan\": 0.0, \"equity\": 6.0974, \"margin\": 0.5, \"loan_capacity\": 0.7131, \"history\": [4.6175, 4.6225, 4.6103, 4.6349, 4.6213], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6534, \"target_holdings\": 9.1275}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3086,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings based on current valuation and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.3086, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings based on current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.16441011428833, "usage": {"prompt_tokens": 362, "completion_tokens": 68, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793145129.659828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "150fe7b4e1ac78297848f432ba5438b883fc7de45683368633ded0bf4606cabe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.681, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 0.1981, \"holdings\": 1.5156, \"loan\": 0.0, \"equity\": 7.2924, \"margin\": 0.5, \"loan_capacity\": 3.5471, \"history\": [4.6758, 4.6751, 4.6806, 4.6872, 4.681], \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5156, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4023070335388184, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793145130.401501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4399a8e4250dca3ab0d10628d2ef3cb508edda7917f8215f6007cc6154297432", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6162, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 4.7414, \"holdings\": 0.3086, \"loan\": 0.0, \"equity\": 6.166, \"margin\": 0.5, \"loan_capacity\": 0.7123, \"history\": [4.6225, 4.6103, 4.6349, 4.6213, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6868, \"target_holdings\": 20.1125}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2914,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.35,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.2914, "order_type": "limit", "limit_price": 4.65, "borrow": 1.35, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4250781536102295, "usage": {"prompt_tokens": 362, "completion_tokens": 68, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793145131.0563579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ccf87986e5731f546ffa6159e75b2acc1b68a6d3b662c62783bb989fad1edcfd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.681, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 2.6774, \"holdings\": 0.9622, \"loan\": 0.0, \"equity\": 7.1812, \"margin\": 0.5, \"loan_capacity\": 2.2519, \"history\": [4.6758, 4.6751, 4.6806, 4.6872, 4.681], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 1.1259,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 1.1259, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3962738513946533, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793145131.9353878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ba91e8c8a64a01d597de9caa183aafd97401a9038a808ff036745fb6ba8a989", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.681, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 0.1327, \"holdings\": 1.5164, \"loan\": 0.0, \"equity\": 7.2309, \"margin\": 0.5, \"loan_capacity\": 3.5491, \"history\": [4.6758, 4.6751, 4.6806, 4.6872, 4.681], \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5164,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5164, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8787398338317871, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793145132.782412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbb94c67f757f707b87e491bf52f0e0fcfef94952cbfd7160bb4c6583e390a8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.681, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 0.0, \"holdings\": 1.6236, \"loan\": 0.3147, \"equity\": 7.2855, \"margin\": 0.5, \"loan_capacity\": 3.4854, \"history\": [4.6758, 4.6751, 4.6806, 4.6872, 4.681], \"own_valuation\": 4.6631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6236,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6236, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8467879295349121, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793145133.53306, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f49d309fe5f7d0aa0398508902490284a7cf77d0b14b204485801df1eda9b86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6162, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.1281, \"holdings\": 1.3068, \"loan\": 0.0, \"equity\": 6.1606, \"margin\": 0.5, \"loan_capacity\": 3.0162, \"history\": [4.6225, 4.6103, 4.6349, 4.6213, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6768, \"target_holdings\": 17.2679}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1281,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0795,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1281, "order_type": "market", "limit_price": 0, "borrow": 0.0795, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9422321319580078, "usage": {"prompt_tokens": 363, "completion_tokens": 78, "total_tokens": 441, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793145134.248425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1308048a6e065a2b56429a92bbc3398a4c33b745c89dae16f7629a8f29b646c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.681, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 0.1007, \"holdings\": 1.5443, \"loan\": 0.0, \"equity\": 7.3297, \"margin\": 0.5, \"loan_capacity\": 3.6145, \"history\": [4.6758, 4.6751, 4.6806, 4.6872, 4.681], \"own_valuation\": 4.6631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5443,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5443, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4658071994781494, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793145135.166053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5f7a69f514e463c2d980f7484b1b236c894626e33251ace9ca19081d53d83e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.681, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 7.1762, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1762, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6758, 4.6751, 4.6806, 4.6872, 4.681], \"own_valuation\": 4.6631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.9173979759216309, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793145135.965761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f018a1e68d8b3735bbdc5ef6991ec4bfc79ca59f80e13da33f2ab0b73f70b93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.681, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 0.0946, \"holdings\": 1.5418, \"loan\": 0.0, \"equity\": 7.3117, \"margin\": 0.5, \"loan_capacity\": 3.6086, \"history\": [4.6758, 4.6751, 4.6806, 4.6872, 4.681], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5418,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5418, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7994978427886963, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793145136.7656682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60db27ab2856af49315f7901cae3d429c09827d9b9f4999c9c0197854cb39b64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6162, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0637, \"cash\": 0.1692, \"holdings\": 1.3144, \"loan\": 0.0, \"equity\": 6.2369, \"margin\": 0.5, \"loan_capacity\": 3.0339, \"history\": [4.6225, 4.6103, 4.6349, 4.6213, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6761, \"target_holdings\": 17.0657}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1692,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0775,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1692, "order_type": "market", "limit_price": 0, "borrow": 0.0775, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.105945110321045, "usage": {"prompt_tokens": 363, "completion_tokens": 78, "total_tokens": 441, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793145137.4988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "093a462e0bfbdfe7bf225a2f5fe24df10ab69b2570e45c5a80f312a6e48b46e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6882, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 1.6798, \"holdings\": 1.211, \"loan\": 0.0, \"equity\": 7.3574, \"margin\": 0.5, \"loan_capacity\": 2.8388, \"history\": [4.6751, 4.6806, 4.6872, 4.681, 4.6882], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.211,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.211, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5326008796691895, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793145138.2579122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c49b5272ce06bff020e2ed6cf703ec690cbbe40e97980945ca6e26ba22fc299b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6882, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 7.3901, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3901, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6751, 4.6806, 4.6872, 4.681, 4.6882], \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7589030265808105, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793145138.944957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a8a9594868f10ecca500c7048894ce931f9cab8103d0c1a886083b3b9596b4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6083, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0236, \"holdings\": 1.3653, \"loan\": 0.0, \"equity\": 6.3152, \"margin\": 0.5, \"loan_capacity\": 3.1458, \"history\": [4.6103, 4.6349, 4.6213, 4.6162, 4.6083], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6599, \"target_holdings\": 14.7168}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1729443073272705, "usage": {"prompt_tokens": 363, "completion_tokens": 61, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793145139.863543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87c58936230adc86baef12b8d976f182046e156ae37ea414cebbc1d1a2b683d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6882, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 7.372, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.372, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6751, 4.6806, 4.6872, 4.681, 4.6882], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.605402946472168, "usage": {"prompt_tokens": 332, "completion_tokens": 71, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793145140.684453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b2c57146b969c789a6503b5451867617d61c223197de3f0e29143715fad7c6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6882, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 4.119, \"holdings\": 0.6818, \"loan\": 0.0, \"equity\": 7.3155, \"margin\": 0.5, \"loan_capacity\": 1.5982, \"history\": [4.6751, 4.6806, 4.6872, 4.681, 4.6882], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6818,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.6818, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.8207011222839355, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793145141.4085891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fb125c3d9796bcba20849399ae8fd551e06ff590936aa0af733b6c8f4a1d109", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6882, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 0.4261, \"holdings\": 1.4622, \"loan\": 0.0, \"equity\": 7.281, \"margin\": 0.5, \"loan_capacity\": 3.4275, \"history\": [4.6751, 4.6806, 4.6872, 4.681, 4.6882], \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4622,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4622, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7239029407501221, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793145142.129619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01dcd098ffd813ce93fae42d2e222ac0090a6b62c954c872fc7920cb3b0a8f01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6882, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 4.8746, \"holdings\": 0.5443, \"loan\": 0.0, \"equity\": 7.4266, \"margin\": 0.5, \"loan_capacity\": 1.276, \"history\": [4.6751, 4.6806, 4.6872, 4.681, 4.6882], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6355,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6355, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7208201885223389, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793145142.975431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "817b989e64d1d219054085edbba340e332d575b86f1a7e22bcb1b3e6fc181ded", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6882, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 7.3754, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3754, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6751, 4.6806, 4.6872, 4.681, 4.6882], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8455932140350342, "usage": {"prompt_tokens": 334, "completion_tokens": 71, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793145143.640182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f374be6e9e63e93e5e5d45c1534803ab07336219b74f6570a4a63e829aabe1f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6083, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0186, \"holdings\": 1.3496, \"loan\": 0.0, \"equity\": 6.2379, \"margin\": 0.5, \"loan_capacity\": 3.1097, \"history\": [4.6103, 4.6349, 4.6213, 4.6162, 4.6083], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6447, \"target_holdings\": 10.3815}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5005288124084473, "usage": {"prompt_tokens": 363, "completion_tokens": 61, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793145144.314711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "844c7d6b25075517756587a5ff5d28cc25855e4d8b91127ebcc9a22c0998f0d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6882, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 0.2382, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2705, \"margin\": 0.5, \"loan_capacity\": 3.5162, \"history\": [4.6751, 4.6806, 4.6872, 4.681, 4.6882], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3390560150146484, "usage": {"prompt_tokens": 337, "completion_tokens": 60, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793145145.035723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38a4b8f9486ccb840dedbef032c5505d00e083e5741db48160a30b46608ce59a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6083, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 3.4712, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 6.2362, \"margin\": 0.5, \"loan_capacity\": 1.3825, \"history\": [4.6103, 4.6349, 4.6213, 4.6162, 4.6083], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6523, \"target_holdings\": 12.5662}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3952999114990234, "usage": {"prompt_tokens": 360, "completion_tokens": 74, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793145145.9752572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3566,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3566, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.658595085144043, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793145145.976181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0007150173187255859, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793145146.7018938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7255768775939941, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793145147.346737, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3566,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3566, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6446340084075928, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793145147.347679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.000720977783203125, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793145148.0347981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a18e0be3cc0f1db362fe587e305d7334aa77ee7fc251c00420378c1609fa5c1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.606, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.7794, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 6.3067, \"margin\": 0.5, \"loan_capacity\": 2.7636, \"history\": [4.6349, 4.6213, 4.6162, 4.6083, 4.606], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6533, \"target_holdings\": 13.4674}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8677270412445068, "usage": {"prompt_tokens": 357, "completion_tokens": 61, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793145148.567352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.219547986984253, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793145148.56827, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0007190704345703125, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793145149.2137752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3566,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3566, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.6453869342803955, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793145149.9267461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ea246764938ee34f7dea8103768c13900a33ead3796bc5af75bd0beaf566fbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.7406, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7406, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6476, \"target_holdings\": 3.2043}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.235,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.235, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7125899791717529, "usage": {"prompt_tokens": 313, "completion_tokens": 65, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793145150.62412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fbb79f7247f8243131a03b8c98e7e5f879999c087edc2b1657b28a0de6234475", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 5.75, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.75, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6523, \"target_holdings\": 4.5302}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.24,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.24, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.6971619129180908, "usage": {"prompt_tokens": 309, "completion_tokens": 67, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793145151.297763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa715d624ff84a9fc2cb49fe67ad29a7dc3f2b2fa344a1ac8b86022896ed95ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.606, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0747, \"holdings\": 1.3703, \"loan\": 0.0, \"equity\": 6.3861, \"margin\": 0.5, \"loan_capacity\": 3.1557, \"history\": [4.6349, 4.6213, 4.6162, 4.6083, 4.606], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6457, \"target_holdings\": 11.3284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.357166051864624, "usage": {"prompt_tokens": 361, "completion_tokens": 62, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793145151.966002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6895964d8ab954c31f227c8509056ee1ccfc2e2923876f8516c71a14b173e971", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0573, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7523, \"margin\": 0.5, \"loan_capacity\": 2.8475, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6551, \"target_holdings\": 5.3406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3416712284088135, "usage": {"prompt_tokens": 319, "completion_tokens": 69, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793145152.7055628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89158eee525f363ccf9a736ca857af03664ecbba832d29564ec5b7d8bfab1563", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7518, \"margin\": 0.5, \"loan_capacity\": 2.8475, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6551, \"target_holdings\": 5.3406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.567,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.567, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7393410205841064, "usage": {"prompt_tokens": 319, "completion_tokens": 69, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793145153.37134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "702d745db004712892ae361768b72a76b41d8388a08b3abaab697721711de1a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.606, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0741, \"holdings\": 1.3536, \"loan\": 0.0, \"equity\": 6.3086, \"margin\": 0.5, \"loan_capacity\": 3.1172, \"history\": [4.6349, 4.6213, 4.6162, 4.6083, 4.606], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6681, \"target_holdings\": 17.6993}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1727800369262695, "usage": {"prompt_tokens": 361, "completion_tokens": 62, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793145154.433884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2109cfdc6427c7f74a429f867d7e3b81749a93c52883f75eebd111114e32aa33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7556, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6523, \"target_holdings\": 4.5302}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No immediate action is needed to adjust holdings.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No immediate action is needed to adjust holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.7281122207641602, "usage": {"prompt_tokens": 316, "completion_tokens": 88, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793145155.324621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "315833aed8477fef0d01602563ef835c1cf14064a66cbfb58234a2be3b49d065", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.757, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.757, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6476, \"target_holdings\": 3.2043}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8905370235443115, "usage": {"prompt_tokens": 311, "completion_tokens": 64, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793145155.965157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89158eee525f363ccf9a736ca857af03664ecbba832d29564ec5b7d8bfab1563", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7518, \"margin\": 0.5, \"loan_capacity\": 2.8475, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6551, \"target_holdings\": 5.3406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.567,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.567, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6403350830078125, "usage": {"prompt_tokens": 319, "completion_tokens": 69, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 318}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793145156.667425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "219b9e0152fbf75d425b8d9632a9b7adbf1bf878bc4346a121c382e0ddf96cec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6082, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0687, \"holdings\": 1.3695, \"loan\": 0.0, \"equity\": 6.3794, \"margin\": 0.5, \"loan_capacity\": 3.1554, \"history\": [4.6213, 4.6162, 4.6083, 4.606, 4.6082], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6443, \"target_holdings\": 10.3084}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1145868301391602, "usage": {"prompt_tokens": 363, "completion_tokens": 62, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793145157.345202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a89443b3e03cd78a809fb21ed2b298833e2ca593ba21980fe173638872c3c185", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 5.5627, \"holdings\": 0.0433, \"loan\": 0.0, \"equity\": 5.7636, \"margin\": 0.5, \"loan_capacity\": 0.1004, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6523, \"target_holdings\": 4.5302}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9775,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6523,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9775, "order_type": "limit", "limit_price": 4.6523, "borrow": 0.0, "rationale": "Buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3798420429229736, "usage": {"prompt_tokens": 319, "completion_tokens": 69, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793145158.061904, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ff814eba45ddbbb5290424b87c1706bfea8b037a9aa9b633d1d3e5efdbf9609", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6082, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 1.4386, \"loan\": 0.1713, \"equity\": 6.4579, \"margin\": 0.5, \"loan_capacity\": 3.1433, \"history\": [4.6213, 4.6162, 4.6083, 4.606, 4.6082], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6516, \"target_holdings\": 12.3979}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for moderate risk and higher expected returns.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for moderate risk and higher expected returns."}, "valid": true, "error": "", "cached": false, "latency": 1.3942430019378662, "usage": {"prompt_tokens": 363, "completion_tokens": 68, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793145158.7320378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0356d4ea11c38c709e85406a15a3ceb2bd7beca85ec0ccdcf64e86c2446f1ea2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6182, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7928, \"margin\": 0.5, \"loan_capacity\": 2.3091, \"history\": [4.6458, 4.6364, 4.6182], \"own_valuation\": 4.6294, \"target_holdings\": 3.1766}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3864281177520752, "usage": {"prompt_tokens": 324, "completion_tokens": 61, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793145159.593278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f7d00ea3bd8110d726cc184bad67a9bb64fadd9587315c8ddfd65da655cd73b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6182, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0552, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.7842, \"margin\": 0.5, \"loan_capacity\": 2.8645, \"history\": [4.6458, 4.6364, 4.6182], \"own_valuation\": 4.625, \"target_holdings\": 1.929}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3485,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.15,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3485, "order_type": "limit", "limit_price": 4.65, "borrow": 0.15, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.861032247543335, "usage": {"prompt_tokens": 325, "completion_tokens": 71, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793145160.5188632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9440844ada02d596f2d75bce8da51f346d41cfff707df1946dfb9f5ac6d4459", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6182, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0552, \"holdings\": 1.2406, \"loan\": 0.0, \"equity\": 5.7847, \"margin\": 0.5, \"loan_capacity\": 2.8648, \"history\": [4.6458, 4.6364, 4.6182], \"own_valuation\": 4.625, \"target_holdings\": 1.929}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3484,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.15,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3484, "order_type": "limit", "limit_price": 4.65, "borrow": 0.15, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9253618717193604, "usage": {"prompt_tokens": 325, "completion_tokens": 71, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793145161.405501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8e2a8e4c62cd00a7f6864a1111a5b37f893748f475be0f61ffc60c723e0c9bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6182, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 0.0899, \"holdings\": 1.2339, \"loan\": 0.0, \"equity\": 5.7885, \"margin\": 0.5, \"loan_capacity\": 2.8493, \"history\": [4.6458, 4.6364, 4.6182], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2339,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2339, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.886389970779419, "usage": {"prompt_tokens": 324, "completion_tokens": 66, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793145162.1414971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3821b6538504d4272b0b8bf6383f0ebbeb8628d6e06e0e75fbdbeace33ee34a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6182, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 0.0958, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 5.8107, \"margin\": 0.5, \"loan_capacity\": 2.8574, \"history\": [4.6458, 4.6364, 4.6182], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7358081340789795, "usage": {"prompt_tokens": 324, "completion_tokens": 66, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793145162.917736, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8dc95bac99d2b0583f11414f79a27d21aeb7ef4c6d0a0f3a4f9483b27c045c57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6182, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0553, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.7843, \"margin\": 0.5, \"loan_capacity\": 2.8645, \"history\": [4.6458, 4.6364, 4.6182], \"own_valuation\": 4.625, \"target_holdings\": 1.929}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3485,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.15,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3485, "order_type": "limit", "limit_price": 4.65, "borrow": 0.15, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7760350704193115, "usage": {"prompt_tokens": 325, "completion_tokens": 71, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793145163.61792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b8ac10e107cf2b2d22c97e7ae94cb4e029b11287879f28f61f8fcc2a337ec28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6082, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0, \"holdings\": 1.4189, \"loan\": 0.1617, \"equity\": 6.377, \"margin\": 0.5, \"loan_capacity\": 3.1076, \"history\": [4.6213, 4.6162, 4.6083, 4.606, 4.6082], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.651, \"target_holdings\": 12.2089}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.1617,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.1617, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.1609148979187012, "usage": {"prompt_tokens": 361, "completion_tokens": 67, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793145164.246114, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cfe8bac1487864424c27d1e99bf4123a560c78a10d88cb95323f5fb45d28e97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6182, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 1.107, \"holdings\": 1.0208, \"loan\": 0.0, \"equity\": 5.8214, \"margin\": 0.5, \"loan_capacity\": 2.3572, \"history\": [4.6458, 4.6364, 4.6182], \"own_valuation\": 4.6294, \"target_holdings\": 3.1766}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.328139066696167, "usage": {"prompt_tokens": 326, "completion_tokens": 63, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793145164.9108639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0dcc994ad6de1bcd0687eeb0d43d770cf42f3abaebff7843f632ed19156b8368", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6182, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 0.0917, \"holdings\": 1.2359, \"loan\": 0.0, \"equity\": 5.7995, \"margin\": 0.5, \"loan_capacity\": 2.8539, \"history\": [4.6458, 4.6364, 4.6182], \"own_valuation\": 4.6294, \"target_holdings\": 3.1766}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6645369529724121, "usage": {"prompt_tokens": 327, "completion_tokens": 61, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793145165.60675, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74c529cc23ed440bbdf3656144955aa58c6af33f18b824a9d7f926007efee75b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6131, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.0, \"holdings\": 1.4533, \"loan\": 0.2607, \"equity\": 6.4437, \"margin\": 0.5, \"loan_capacity\": 3.0915, \"history\": [4.6162, 4.6083, 4.606, 4.6082, 4.6131], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6362, \"target_holdings\": 6.597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 1.059687852859497, "usage": {"prompt_tokens": 361, "completion_tokens": 61, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793145166.457054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ba06418d88a82e54fbb140eb08fd478afa112279800f76f9da1cbba198ba0d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6276, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.2846, \"loan\": 0.1217, \"equity\": 5.8231, \"margin\": 0.5, \"loan_capacity\": 2.8507, \"history\": [4.6458, 4.6364, 4.6182, 4.6276], \"own_valuation\": 4.6503, \"target_holdings\": 6.4681}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.545792579650879, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793145167.2130291, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "474a633758dca61784a4ff76adf294aec8aad85bbab66d116009049d49ec338e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6276, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 3.557, \"holdings\": 0.4995, \"loan\": 0.0, \"equity\": 5.8686, \"margin\": 0.5, \"loan_capacity\": 1.1558, \"history\": [4.6458, 4.6364, 4.6182, 4.6276], \"own_valuation\": 4.6448, \"target_holdings\": 4.8962}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4995,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4995, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7557339668273926, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793145167.907646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1883830bb91a91f76b1c26e22ed084ad8d8a76eb42744acfd8698e6cd101030d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6276, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.2847, \"loan\": 0.1221, \"equity\": 5.8228, \"margin\": 0.5, \"loan_capacity\": 2.8504, \"history\": [4.6458, 4.6364, 4.6182, 4.6276], \"own_valuation\": 4.6503, \"target_holdings\": 6.4681}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6943817138671875, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793145168.622256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe1e07bbbbed8b1e87855d3ff2678fc3da4c98caa7533ee40330f636bcdf1b19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6276, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0325, \"holdings\": 1.2525, \"loan\": 0.0, \"equity\": 5.8284, \"margin\": 0.5, \"loan_capacity\": 2.898, \"history\": [4.6458, 4.6364, 4.6182, 4.6276], \"own_valuation\": 4.6469, \"target_holdings\": 5.4899}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2525,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2525, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7143769264221191, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793145169.482987, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1569a086248c8ae6633d25e3448d68135483a1a900a17af7e6ee273df6ac42f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6276, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0288, \"holdings\": 1.2556, \"loan\": 0.0, \"equity\": 5.8394, \"margin\": 0.5, \"loan_capacity\": 2.9053, \"history\": [4.6458, 4.6364, 4.6182, 4.6276], \"own_valuation\": 4.6469, \"target_holdings\": 5.4899}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2556, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.86053466796875, "usage": {"prompt_tokens": 335, "completion_tokens": 64, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793145170.301028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a229a31b20566719057fea4ddf6ab1fdcd72a1df3e08a6455e78ecba7266747", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6276, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 2.4383, \"holdings\": 0.7339, \"loan\": 0.0, \"equity\": 5.8346, \"margin\": 0.5, \"loan_capacity\": 1.6982, \"history\": [4.6458, 4.6364, 4.6182, 4.6276], \"own_valuation\": 4.6448, \"target_holdings\": 4.8962}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.75, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8178508281707764, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793145170.9570901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "361b3ee6d17076d3d405486cf078f0ba80a33fa5f29c6b8e6f558528ce26bb04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6276, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.2847, \"loan\": 0.1221, \"equity\": 5.8232, \"margin\": 0.5, \"loan_capacity\": 2.8506, \"history\": [4.6458, 4.6364, 4.6182, 4.6276], \"own_valuation\": 4.6503, \"target_holdings\": 6.4681}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6558220386505127, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 239}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793145171.641036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3914e75dcd6354af67c93102f7cfb13e70cda9a374c4d364a480dd5a4c5f4082", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6276, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0285, \"holdings\": 1.2588, \"loan\": 0.0, \"equity\": 5.8536, \"margin\": 0.5, \"loan_capacity\": 2.9125, \"history\": [4.6458, 4.6364, 4.6182, 4.6276], \"own_valuation\": 4.6469, \"target_holdings\": 5.4899}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2588, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.6837351322174072, "usage": {"prompt_tokens": 335, "completion_tokens": 64, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793145172.484859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18f166b192c498cc99ff51613255cbd134febdcb325fb44beaa0f4323a58cd59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6408, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.1014, \"holdings\": 1.2525, \"loan\": 0.0, \"equity\": 5.9138, \"margin\": 0.5, \"loan_capacity\": 2.9062, \"history\": [4.6458, 4.6364, 4.6182, 4.6276, 4.6408], \"own_valuation\": 4.6625, \"target_holdings\": 6.1892}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1867,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1867, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8434281349182129, "usage": {"prompt_tokens": 343, "completion_tokens": 78, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793145173.199633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00665323df638c93109daec46dff6f69b37030f61e232dc34ca8cc9278d4cad0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6131, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.0, \"holdings\": 1.4365, \"loan\": 0.181, \"equity\": 6.4459, \"margin\": 0.5, \"loan_capacity\": 3.1325, \"history\": [4.6162, 4.6083, 4.606, 4.6082, 4.6131], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6309, \"target_holdings\": 5.0665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.35,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.35, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.345445156097412, "usage": {"prompt_tokens": 361, "completion_tokens": 68, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793145173.982924, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fa2853e1c1843872ebc45164f897d5eaed23abc7c2ddcb7ebcf8b765a934f67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6408, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 0.1866, \"holdings\": 1.2339, \"loan\": 0.0, \"equity\": 5.9129, \"margin\": 0.5, \"loan_capacity\": 2.8632, \"history\": [4.6458, 4.6364, 4.6182, 4.6276, 4.6408], \"own_valuation\": 4.6608, \"target_holdings\": 5.6971}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4978358745574951, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793145174.723475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bde4852cfb1e0ccab349e8fad4b4d91683cef74d3598b75fdda7023df901ab0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6131, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0425, \"cash\": 0.0, \"holdings\": 1.5449, \"loan\": 0.6017, \"equity\": 6.5251, \"margin\": 0.5, \"loan_capacity\": 2.9617, \"history\": [4.6162, 4.6083, 4.606, 4.6082, 4.6131], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6346, \"target_holdings\": 6.1356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are within the target range, and no significant deviation in the dividend or price suggests a need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are within the target range, and no significant deviation in the dividend or price suggests a need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 1.523592233657837, "usage": {"prompt_tokens": 362, "completion_tokens": 69, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793145175.622753, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f50321c67f1bed5e886b17b26b5f05f5d17e08411f76f6e56ff50ea16f185e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6408, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0, \"holdings\": 1.3372, \"loan\": 0.2962, \"equity\": 5.9096, \"margin\": 0.5, \"loan_capacity\": 2.8067, \"history\": [4.6458, 4.6364, 4.6182, 4.6276, 4.6408], \"own_valuation\": 4.6541, \"target_holdings\": 3.809}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6541,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.6541, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.6396000385284424, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793145176.384518, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "136951db81b9050483425877b9b41546d3dbf2ee13b78dc01b18796ac2a11aad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6408, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.0978, \"holdings\": 1.2588, \"loan\": 0.0, \"equity\": 5.9394, \"margin\": 0.5, \"loan_capacity\": 2.9208, \"history\": [4.6458, 4.6364, 4.6182, 4.6276, 4.6408], \"own_valuation\": 4.6625, \"target_holdings\": 6.1892}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1855,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.1855, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7615320682525635, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793145177.140495, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1f86c37b91d3e64f0ce9c12a1c7f464ce00518f179c811d4e317f0cf8d92c2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6408, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0, \"holdings\": 1.3373, \"loan\": 0.2968, \"equity\": 5.9091, \"margin\": 0.5, \"loan_capacity\": 2.8061, \"history\": [4.6458, 4.6364, 4.6182, 4.6276, 4.6408], \"own_valuation\": 4.6541, \"target_holdings\": 3.809}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.445,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6541,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.445, "order_type": "limit", "limit_price": 4.6541, "borrow": 0.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7557480335235596, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793145177.871362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ecbe442999ac3e32ac5dbf97fb3bf76f51494a7489919ccbad42d9806eee25a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6408, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 1.3039, \"holdings\": 0.999, \"loan\": 0.0, \"equity\": 5.9401, \"margin\": 0.5, \"loan_capacity\": 2.3181, \"history\": [4.6458, 4.6364, 4.6182, 4.6276, 4.6408], \"own_valuation\": 4.6608, \"target_holdings\": 5.6971}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.215,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.215, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7306468486785889, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793145178.621886, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cf1c341ff23e97163775a90f2d6c33b5913586e7887ea765f5bd9e13185be50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6408, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.0978, \"holdings\": 1.2556, \"loan\": 0.0, \"equity\": 5.925, \"margin\": 0.5, \"loan_capacity\": 2.9136, \"history\": [4.6458, 4.6364, 4.6182, 4.6276, 4.6408], \"own_valuation\": 4.6625, \"target_holdings\": 6.1892}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.1835, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7502968311309814, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793145179.3465128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ad59a1df1cd1a543a01bc787153b68058f2ca704d825880d15305e33e641f61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6408, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0, \"holdings\": 1.3373, \"loan\": 0.297, \"equity\": 5.9094, \"margin\": 0.5, \"loan_capacity\": 2.8062, \"history\": [4.6458, 4.6364, 4.6182, 4.6276, 4.6408], \"own_valuation\": 4.6541, \"target_holdings\": 3.809}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.15,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.445, "order_type": "market", "limit_price": 0, "borrow": 1.15, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7244071960449219, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793145180.118144, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39d8f1a6bbc94765ddf49842d66762e006803a2337af5ff632a3d0fc686013e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6223, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.5118, \"loan\": 0.4794, \"equity\": 6.5084, \"margin\": 0.5, \"loan_capacity\": 3.0145, \"history\": [4.6083, 4.606, 4.6082, 4.6131, 4.6223], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6406, \"target_holdings\": 5.2213}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2885,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.2885,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.2885, "order_type": "limit", "limit_price": 4.65, "borrow": 1.2885, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.407618761062622, "usage": {"prompt_tokens": 362, "completion_tokens": 72, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793145181.065961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0044b63f49f80c4ead8a4940c31f1b75c8f901794682e3bcccc837824ba347b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6664, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 1.3811, \"holdings\": 0.999, \"loan\": 0.0, \"equity\": 6.0429, \"margin\": 0.5, \"loan_capacity\": 2.3309, \"history\": [4.6364, 4.6182, 4.6276, 4.6408, 4.6664], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3811,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3811, "order_type": "market", "limit_price": 0.0, "borrow": 0.999, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.7191040515899658, "usage": {"prompt_tokens": 337, "completion_tokens": 85, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793145181.741159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "929e91a6722f388633ba2f951ec8716df2d438dc527b52eb49737c62f539b0c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6223, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.0, \"holdings\": 1.4533, \"loan\": 0.2106, \"equity\": 6.5071, \"margin\": 0.5, \"loan_capacity\": 3.1482, \"history\": [4.6083, 4.606, 4.6082, 4.6131, 4.6223], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6348, \"target_holdings\": 3.578}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.6227800846099854, "usage": {"prompt_tokens": 361, "completion_tokens": 76, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793145182.415178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74973c69d5a2f297ccae712a4b1b8ec0ec7a09f6f46f4147d7d057c084948354", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6664, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.1794, \"holdings\": 1.2556, \"loan\": 0.0, \"equity\": 6.0388, \"margin\": 0.5, \"loan_capacity\": 2.9297, \"history\": [4.6364, 4.6182, 4.6276, 4.6408, 4.6664], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2556, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3489727973937988, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793145183.112063, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df9cce99cd8fe0ee54cd67a83ab827424713f748ebd27b3663dd2b476e0aba79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6223, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0375, \"cash\": 0.0, \"holdings\": 1.5449, \"loan\": 0.5517, \"equity\": 6.5893, \"margin\": 0.5, \"loan_capacity\": 3.0188, \"history\": [4.6083, 4.606, 4.6082, 4.6131, 4.6223], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6247, \"target_holdings\": 0.6999}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5449,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5449, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3706648349761963, "usage": {"prompt_tokens": 362, "completion_tokens": 62, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793145183.915154, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7474979494b57d509d16e58ed28abb9a3466940c7f838e6be8d427c95491a943", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6664, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.3372, \"loan\": 0.2133, \"equity\": 6.0268, \"margin\": 0.5, \"loan_capacity\": 2.9067, \"history\": [4.6364, 4.6182, 4.6276, 4.6408, 4.6664], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3372,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3372, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4997360706329346, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793145184.7837281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88f0efe9fa81fe6aaac6a785eaaeb020a6aec44966fc2447d5c66006c6b8d36e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6664, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.3373, \"loan\": 0.214, \"equity\": 6.0263, \"margin\": 0.5, \"loan_capacity\": 2.9061, \"history\": [4.6364, 4.6182, 4.6276, 4.6408, 4.6664], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3373, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8683590888977051, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793145185.634138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bfcb28bbd04022606ee0af4caa14b3cdc34460ef111afff31de6d9be2625aee8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6664, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.2676, \"holdings\": 1.2339, \"loan\": 0.0, \"equity\": 6.0257, \"margin\": 0.5, \"loan_capacity\": 2.879, \"history\": [4.6364, 4.6182, 4.6276, 4.6408, 4.6664], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2339,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2339, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8501980304718018, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793145186.382318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e93bda279784c07bc69f016a52fafff789e2a3479f180ccc55f5645c3b9da25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.627, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 2.1875, \"holdings\": 0.9649, \"loan\": 0.0, \"equity\": 6.6522, \"margin\": 0.5, \"loan_capacity\": 2.2323, \"history\": [4.606, 4.6082, 4.6131, 4.6223, 4.627], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6284, \"target_holdings\": 0.3982}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.9649,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and risk is moderate, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.9649, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and risk is moderate, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.9450020790100098, "usage": {"prompt_tokens": 359, "completion_tokens": 68, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793145187.0265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "73ea5076c2cdfd480a35f387a51e85705a397d0d4dd8f5940cd1104770da0bbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6664, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.5732, \"loan\": 1.3113, \"equity\": 6.0301, \"margin\": 0.5, \"loan_capacity\": 2.3594, \"history\": [4.6364, 4.6182, 4.6276, 4.6408, 4.6664], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5732,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5732, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3921279907226562, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793145187.739764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cea41c1ec099f056a3d3aadefde18e19979e4558bcd97d24033bd4a97cd8ad4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.627, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.5071, \"loan\": 0.4049, \"equity\": 6.5683, \"margin\": 0.5, \"loan_capacity\": 3.0817, \"history\": [4.606, 4.6082, 4.6131, 4.6223, 4.627], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 3.0651}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.552,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.715,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.552, "order_type": "limit", "limit_price": 4.65, "borrow": 0.715, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3572149276733398, "usage": {"prompt_tokens": 359, "completion_tokens": 68, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793145188.59323, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b57adc048b5ea7d3ca0d045614047f80600a18f34574a8c143883aba994c6aed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6664, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.1828, \"holdings\": 1.2525, \"loan\": 0.0, \"equity\": 6.0274, \"margin\": 0.5, \"loan_capacity\": 2.9223, \"history\": [4.6364, 4.6182, 4.6276, 4.6408, 4.6664], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2525,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2525, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5665011405944824, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793145189.405988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3573e5adbec4ec7e3ed7fad9cbdd86834fec603128ac63ec4c55081601a56c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6664, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.1795, \"holdings\": 1.2588, \"loan\": 0.0, \"equity\": 6.0535, \"margin\": 0.5, \"loan_capacity\": 2.937, \"history\": [4.6364, 4.6182, 4.6276, 4.6408, 4.6664], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2588, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8125529289245605, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793145190.085608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5660020e97220afb9b223eed4e770add743d496486056ca202ff036e97f6f2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.627, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 1.7887, \"loan\": 1.7107, \"equity\": 6.5658, \"margin\": 0.5, \"loan_capacity\": 2.4276, \"history\": [4.606, 4.6082, 4.6131, 4.6223, 4.627], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6343, \"target_holdings\": 2.0596}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2719,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.25,\n  \"rationale\": \"To increase holdings and leverage slightly, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2719, "order_type": "limit", "limit_price": 4.65, "borrow": 1.25, "rationale": "To increase holdings and leverage slightly, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1118299961090088, "usage": {"prompt_tokens": 359, "completion_tokens": 69, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793145190.792642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abbe9afe768ca3a38254967d26559de0a7c66c755eeaddf6a65e2a1efa6574af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6752, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 1.0972, \"holdings\": 1.0732, \"loan\": 0.0, \"equity\": 6.1148, \"margin\": 0.5, \"loan_capacity\": 2.5088, \"history\": [4.6182, 4.6276, 4.6408, 4.6664, 4.6752], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0732,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0732, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3862450122833252, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793145191.5028312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fb9ca0d27fee58373eb1fc1297fcd5275b4e27fea4504d28767151c0f82a865", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6752, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 5.7588, \"holdings\": 0.0711, \"loan\": 0.0, \"equity\": 6.0913, \"margin\": 0.5, \"loan_capacity\": 0.1663, \"history\": [4.6182, 4.6276, 4.6408, 4.6664, 4.6752], \"own_valuation\": 4.6558, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0711,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.0711, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7099819183349609, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793145192.373122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f528f1e9e89e0fb93058a7fb79446158e45e11cea45ae71ef22f55a117904ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6752, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 1.4489, \"holdings\": 0.999, \"loan\": 0.0, \"equity\": 6.1194, \"margin\": 0.5, \"loan_capacity\": 2.3353, \"history\": [4.6182, 4.6276, 4.6408, 4.6664, 4.6752], \"own_valuation\": 4.6558, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4489, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8700549602508545, "usage": {"prompt_tokens": 339, "completion_tokens": 83, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793145193.102585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2357616ab37ff21e947fe8a90fba5ff1f895f123b803e1a812e8ee75cb93b12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6752, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.5901, \"holdings\": 0.7525, \"loan\": 0.0, \"equity\": 6.108, \"margin\": 0.5, \"loan_capacity\": 1.759, \"history\": [4.6182, 4.6276, 4.6408, 4.6664, 4.6752], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.759,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.759, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.729233980178833, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793145193.79903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5f51b5b3798cbd06dbd1659bd1f71963af340f25dbfd4339e5ded53b8378083", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6752, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.5833, \"holdings\": 0.7556, \"loan\": 0.0, \"equity\": 6.116, \"margin\": 0.5, \"loan_capacity\": 1.7664, \"history\": [4.6182, 4.6276, 4.6408, 4.6664, 4.6752], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8832,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8832, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6962130069732666, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793145194.6465652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9618be219d1fd37187565a6b7344ac29dd9c8e9ca97f963e37568e4b50c1bb87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6356, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.0, \"holdings\": 2.0574, \"loan\": 2.8831, \"equity\": 6.6541, \"margin\": 0.5, \"loan_capacity\": 1.8855, \"history\": [4.6082, 4.6131, 4.6223, 4.627, 4.6356], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6527, \"target_holdings\": 4.8918}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4344,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6527,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.4344, "order_type": "limit", "limit_price": 4.6527, "borrow": 0.75, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8906290531158447, "usage": {"prompt_tokens": 362, "completion_tokens": 77, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793145195.308553, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aeeab801826dae4776fecb111e4d9e9391df5a19714673cd01c32aaa6da3b5d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6752, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 6.0944, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0944, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6182, 4.6276, 4.6408, 4.6664, 4.6752], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.315,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.315, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5092992782592773, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793145196.035202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f417c4f865e0294ff680aa12d22ad729041bafe3215ec77801d26ead29055570", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6356, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.6607, \"loan\": 1.0468, \"equity\": 6.6517, \"margin\": 0.5, \"loan_capacity\": 2.8025, \"history\": [4.6082, 4.6131, 4.6223, 4.627, 4.6356], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6544, \"target_holdings\": 5.366}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6859,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6544,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.6859, "order_type": "limit", "limit_price": 4.6544, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3884048461914062, "usage": {"prompt_tokens": 361, "completion_tokens": 70, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793145196.898466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb392dd7106b8cb12d33f742144d10f3ec00a590a0c3fb6674f2283bf56f4588", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6752, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.2494, \"holdings\": 1.2588, \"loan\": 0.0, \"equity\": 6.1343, \"margin\": 0.5, \"loan_capacity\": 2.9425, \"history\": [4.6182, 4.6276, 4.6408, 4.6664, 4.6752], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2588, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5897071361541748, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793145197.674038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2fdcc751ca9e60bdde8f2d794e3cb928ea68d8cd3be0e53d230f0d03a99ccb21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6752, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 2.1833, \"holdings\": 0.8373, \"loan\": 0.0, \"equity\": 6.0976, \"margin\": 0.5, \"loan_capacity\": 1.9572, \"history\": [4.6182, 4.6276, 4.6408, 4.6664, 4.6752], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8373, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.775343656539917, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793145198.384943, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7e680cbe41b471d549687d408ea6022dc62f1d74a689cd289dc9ca502e4d454", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6356, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 2.2575, \"holdings\": 0.9649, \"loan\": 0.0, \"equity\": 6.7304, \"margin\": 0.5, \"loan_capacity\": 2.2365, \"history\": [4.6082, 4.6131, 4.6223, 4.627, 4.6356], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6445, \"target_holdings\": 2.5408}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.15,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 1.15, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.0904760360717773, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793145199.053958, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b26040ba687fe662486bfef6bcf4d2dc90684b5d979d41109577f489c0cc4d58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6586, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.1113, \"holdings\": 1.2988, \"loan\": 0.0, \"equity\": 6.1619, \"margin\": 0.5, \"loan_capacity\": 3.0253, \"history\": [4.6276, 4.6408, 4.6664, 4.6752, 4.6586], \"own_valuation\": 4.6592, \"target_holdings\": 0.1704}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2988,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2988, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.379514217376709, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793145199.91434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0266537532ed34d529fb3241774a652cd1fe28fe5a5e158fb0fbd76b06d25ef4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6586, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 2.6431, \"holdings\": 0.7588, \"loan\": 0.0, \"equity\": 6.1779, \"margin\": 0.5, \"loan_capacity\": 1.7674, \"history\": [4.6276, 4.6408, 4.6664, 4.6752, 4.6586], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7588, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.860177755355835, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793145200.7875268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "020ab5229e3a34960ef4e72844546d0c82f82cc428bf5aa67b59daac0fbe4f94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6586, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 4.5687, \"holdings\": 0.3373, \"loan\": 0.0, \"equity\": 6.1398, \"margin\": 0.5, \"loan_capacity\": 0.7856, \"history\": [4.6276, 4.6408, 4.6664, 4.6752, 4.6586], \"own_valuation\": 4.6592, \"target_holdings\": 0.1704}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.3373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.3373, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8729920387268066, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793145201.481071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e07ebcb7dd278ff82906717183171722c39153a68515f0cf713cd92a063106ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6586, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.4479, \"loan\": 0.5629, \"equity\": 6.1823, \"margin\": 0.5, \"loan_capacity\": 2.8097, \"history\": [4.6276, 4.6408, 4.6664, 4.6752, 4.6586], \"own_valuation\": 4.6587, \"target_holdings\": 0.036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4479,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4479, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6933150291442871, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793145203.3659232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d56e55441725cb0a43c6936d4d0a6e49e4059ef3331de293a32a2d450d1d04b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6586, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 5.4893, \"holdings\": 0.1422, \"loan\": 0.0, \"equity\": 6.1519, \"margin\": 0.5, \"loan_capacity\": 0.3313, \"history\": [4.6276, 4.6408, 4.6664, 4.6752, 4.6586], \"own_valuation\": 4.6587, \"target_holdings\": 0.036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.036 - 0.1422,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level while staying within margin limits.\"\n}", "parsed": null, "valid": false, "error": "", "cached": false, "latency": 1.884652853012085, "usage": {"prompt_tokens": 444, "completion_tokens": 71, "total_tokens": 515, "prompt_tokens_details": {"cached_tokens": 413}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793145204.1079512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11a4a266de70619dc382b0a385a8c073d6b3e063b57b75a8e5e95340698cea30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6586, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 6.1462, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1464, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6276, 4.6408, 4.6664, 4.6752, 4.6586], \"own_valuation\": 4.6592, \"target_holdings\": 0.1704}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.345,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6592,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.345, "order_type": "limit", "limit_price": 4.6592, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7418382167816162, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793145204.889057, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffc0f27aba7e22724603cf5075299a089897437fc60e4a09f6d5c2f2693341e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6463, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 2.2185, \"loan\": 3.5623, \"equity\": 6.7455, \"margin\": 0.5, \"loan_capacity\": 1.5916, \"history\": [4.6131, 4.6223, 4.627, 4.6356, 4.6463], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6585, \"target_holdings\": 3.4851}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2666,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 1.5916,\n  \"rationale\": \"To increase holdings and leverage, aiming for moderate risk and higher expected returns.\"\n}", "parsed": {"side": "buy", "quantity": 1.2666, "order_type": "limit", "limit_price": 4.66, "borrow": 1.5916, "rationale": "To increase holdings and leverage, aiming for moderate risk and higher expected returns."}, "valid": true, "error": "", "cached": false, "latency": 1.521575927734375, "usage": {"prompt_tokens": 362, "completion_tokens": 74, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793145205.5680509, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "573f49d16e26a69f65b3ba580feec81006590d806fc0faf36d29cdb071c0a897", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6586, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.3247, \"holdings\": 1.2556, \"loan\": 0.0, \"equity\": 6.1742, \"margin\": 0.5, \"loan_capacity\": 2.9248, \"history\": [4.6276, 4.6408, 4.6664, 4.6752, 4.6586], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2556, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4598751068115234, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793145206.401108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92714922cf664c13d4784157b5e80a1f7b805e50a83a9fd162d1c2911a00e3ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6586, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.3295, \"holdings\": 1.2525, \"loan\": 0.0, \"equity\": 6.1642, \"margin\": 0.5, \"loan_capacity\": 2.9174, \"history\": [4.6276, 4.6408, 4.6664, 4.6752, 4.6586], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2525,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2525, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8328211307525635, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793145207.062195, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "601c7adf06c8074e713cd2189af5cc73570942f9d8ad5aaaff3732aedb8f7049", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6463, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0, \"holdings\": 1.5499, \"loan\": 0.3927, \"equity\": 6.8086, \"margin\": 0.5, \"loan_capacity\": 3.208, \"history\": [4.6131, 4.6223, 4.627, 4.6356, 4.6463], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6514, \"target_holdings\": 1.4622}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 1.1946570873260498, "usage": {"prompt_tokens": 361, "completion_tokens": 61, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793145207.785855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b181a7e346b944efa3c6be7699e1b01a22d418ec4b6b876a697279a11a229e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.641, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 5.5525, \"holdings\": 0.1422, \"loan\": 0.0, \"equity\": 6.2126, \"margin\": 0.5, \"loan_capacity\": 0.33, \"history\": [4.6408, 4.6664, 4.6752, 4.6586, 4.641], \"own_valuation\": 4.6456, \"target_holdings\": 1.2993}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1422,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid excessive leverage.\"\n}", "parsed": {"side": "buy", "quantity": 0.1422, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid excessive leverage."}, "valid": true, "error": "", "cached": false, "latency": 1.3843610286712646, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793145208.553631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a879266b742bd77b7cf02ef20a63e3ab8c3eaa789a3fd3729eff79a2420975fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.641, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 4.6339, \"holdings\": 0.3373, \"loan\": 0.0, \"equity\": 6.1992, \"margin\": 0.5, \"loan_capacity\": 0.7826, \"history\": [4.6408, 4.6664, 4.6752, 4.6586, 4.641], \"own_valuation\": 4.6439, \"target_holdings\": 0.8306}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4963,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.375,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4963, "order_type": "limit", "limit_price": 4.65, "borrow": 0.375, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7675678730010986, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793145209.22159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe6847d974cdaecab9771083515ed2d2c856ec95265d077101053f605f31e012", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6463, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 1.6607, \"loan\": 0.978, \"equity\": 6.7383, \"margin\": 0.5, \"loan_capacity\": 2.8802, \"history\": [4.6131, 4.6223, 4.627, 4.6356, 4.6463], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6481, \"target_holdings\": 0.5282}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1325,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1325, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2320959568023682, "usage": {"prompt_tokens": 361, "completion_tokens": 62, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793145209.936463, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56209ea6b15441bf9d5a945db0bb542313a081f375498cd1fca1643671482b9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.641, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 2.4997, \"holdings\": 0.7988, \"loan\": 0.0, \"equity\": 6.2069, \"margin\": 0.5, \"loan_capacity\": 1.8536, \"history\": [4.6408, 4.6664, 4.6752, 4.6586, 4.641], \"own_valuation\": 4.6439, \"target_holdings\": 0.8306}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0528,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by slightly increasing exposure to the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.0528, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by slightly increasing exposure to the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.38260817527771, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793145210.645386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44ae5aee9fce7399fd88a190e819038cb03f28dc10a9cd30da4ef5a9b5440827", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.641, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 6.2104, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2104, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6408, 4.6664, 4.6752, 4.6586, 4.641], \"own_valuation\": 4.6456, \"target_holdings\": 1.2993}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2993,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.2993, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.708716869354248, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793145211.426239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "269ca1eb05504b65bdf81c9bce0ac12545a015b8c4b8e08cc7d51a5c09dca8ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.641, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.4009, \"holdings\": 1.2556, \"loan\": 0.0, \"equity\": 6.2284, \"margin\": 0.5, \"loan_capacity\": 2.9137, \"history\": [4.6408, 4.6664, 4.6752, 4.6586, 4.641], \"own_valuation\": 4.6468, \"target_holdings\": 1.6344}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3788,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.3788, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7806470394134521, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793145212.2031412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e56224de712b82e09e4ce33c82c932f1b786e111e643a077f893610dd5384972", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.641, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.4056, \"holdings\": 1.2525, \"loan\": 0.0, \"equity\": 6.2183, \"margin\": 0.5, \"loan_capacity\": 2.9064, \"history\": [4.6408, 4.6664, 4.6752, 4.6586, 4.641], \"own_valuation\": 4.6468, \"target_holdings\": 1.6344}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3869,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.3869, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7766659259796143, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793145212.9975731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b06638e4e5b97e91c445a8e1086c35062cfbfba6e5c63f592a878b040d3cecd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6561, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 2.5599, \"loan\": 5.0549, \"equity\": 6.8643, \"margin\": 0.5, \"loan_capacity\": 0.9047, \"history\": [4.6223, 4.627, 4.6356, 4.6463, 4.6561], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6645, \"target_holdings\": 2.3918}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected dividend, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected dividend, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 1.2531030178070068, "usage": {"prompt_tokens": 362, "completion_tokens": 71, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793145213.969867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9050f2fa64c94c588229f93a3de8e0174c0462fd0b2eec42927e7a40eaaa5b4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.641, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 5.023, \"holdings\": 0.2588, \"loan\": 0.0, \"equity\": 6.224, \"margin\": 0.5, \"loan_capacity\": 0.6005, \"history\": [4.6408, 4.6664, 4.6752, 4.6586, 4.641], \"own_valuation\": 4.6468, \"target_holdings\": 1.6344}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to reach the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5856, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to reach the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.7665178775787354, "usage": {"prompt_tokens": 339, "completion_tokens": 80, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793145214.918079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b88e5190af8cf3ae1bf0c82abf5b8b5a191c20f0f4261f1f955bb773c046365", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.641, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0904, \"holdings\": 1.3185, \"loan\": 0.0, \"equity\": 6.2097, \"margin\": 0.5, \"loan_capacity\": 3.0597, \"history\": [4.6408, 4.6664, 4.6752, 4.6586, 4.641], \"own_valuation\": 4.6439, \"target_holdings\": 0.8306}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4879,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4879, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9479877948760986, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793145215.675369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6151cdb72d27fe306dd7d9cdfa92f38fbd6151bf2c24fe65305ace67f89fe70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6259, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 2.774, \"holdings\": 0.7588, \"loan\": 0.0, \"equity\": 6.2842, \"margin\": 0.5, \"loan_capacity\": 1.7551, \"history\": [4.6664, 4.6752, 4.6586, 4.641, 4.6259], \"own_valuation\": 4.6635, \"target_holdings\": 10.7144}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4356,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6635,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4356, "order_type": "limit", "limit_price": 4.6635, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7568850517272949, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793145216.4622972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57aa12474c3ca77b40bacb31a84edcf93e3b46bb76c79cf4b4d7db936f6a583d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6259, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.0681, \"holdings\": 1.3418, \"loan\": 0.0, \"equity\": 6.2752, \"margin\": 0.5, \"loan_capacity\": 3.1036, \"history\": [4.6664, 4.6752, 4.6586, 4.641, 4.6259], \"own_valuation\": 4.6635, \"target_holdings\": 10.7144}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6635,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6635, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7867391109466553, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793145217.235123, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "31f751eba68b61a258d2a59bd12dc3f293203ef92f767a14206b20aa7b460c0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6561, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 4.3665, \"holdings\": 0.5282, \"loan\": 0.0, \"equity\": 6.8261, \"margin\": 0.5, \"loan_capacity\": 1.2298, \"history\": [4.6223, 4.627, 4.6356, 4.6463, 4.6561], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5282,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly higher than the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.5282, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly higher than the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.4778861999511719, "usage": {"prompt_tokens": 359, "completion_tokens": 77, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793145217.873478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9dd01ac332a53b143ddb493a6c87a4abb1db65fe39615bd7f12b6c97813f45e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6259, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.0653, \"holdings\": 1.3397, \"loan\": 0.0, \"equity\": 6.2624, \"margin\": 0.5, \"loan_capacity\": 3.0986, \"history\": [4.6664, 4.6752, 4.6586, 4.641, 4.6259], \"own_valuation\": 4.6635, \"target_holdings\": 10.7144}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.410973072052002, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793145218.619605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91524b928277d70d03d0fb0d5121ca5c7c00c7ba12ca129f5abb69c88327d7aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6561, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0, \"holdings\": 1.5499, \"loan\": 0.3055, \"equity\": 6.9111, \"margin\": 0.5, \"loan_capacity\": 3.3028, \"history\": [4.6223, 4.627, 4.6356, 4.6463, 4.6561], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6628, \"target_holdings\": 1.9002}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3503,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.3055,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.3503, "order_type": "limit", "limit_price": 4.67, "borrow": 0.3055, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3842520713806152, "usage": {"prompt_tokens": 362, "completion_tokens": 72, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793145219.313174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79d2ef89575285c532b95f9d5924d83f0ca8a2d74324662c06d8500525cefd24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6259, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.4044, \"holdings\": 0.8306, \"loan\": 0.0, \"equity\": 6.2469, \"margin\": 0.5, \"loan_capacity\": 1.9212, \"history\": [4.6664, 4.6752, 4.6586, 4.641, 4.6259], \"own_valuation\": 4.6512, \"target_holdings\": 7.2052}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4394919872283936, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793145220.004525, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ecc3aa7958726afcfecdec6a3d2432803d7b654b67cd240c47317a1116e78c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6661, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 2.5599, \"loan\": 4.9708, \"equity\": 6.9739, \"margin\": 0.5, \"loan_capacity\": 1.0016, \"history\": [4.627, 4.6356, 4.6463, 4.6561, 4.6661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.5599,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 2.5599, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3845410346984863, "usage": {"prompt_tokens": 358, "completion_tokens": 62, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793145220.6473222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a76b0e40a066df24a375e71ec64bdfc511a4aba655933ada25b51bdbcaa14d0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6259, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.3806, \"holdings\": 1.2738, \"loan\": 0.0, \"equity\": 6.273, \"margin\": 0.5, \"loan_capacity\": 2.9462, \"history\": [4.6664, 4.6752, 4.6586, 4.641, 4.6259], \"own_valuation\": 4.6595, \"target_holdings\": 9.577}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3339452743530273, "usage": {"prompt_tokens": 340, "completion_tokens": 61, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793145221.385236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d98e49955302820f251e8a5b252a219b91a564d91abad0d7d50b405214c7227e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6259, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 4.9572, \"holdings\": 0.2844, \"loan\": 0.0, \"equity\": 6.2729, \"margin\": 0.5, \"loan_capacity\": 0.6579, \"history\": [4.6664, 4.6752, 4.6586, 4.641, 4.6259], \"own_valuation\": 4.6595, \"target_holdings\": 9.577}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2844,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2844, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7376918792724609, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793145222.1062028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "159b0976a16a59c43eeb83f789ba04201944c626ee8d61f641236dddb811969c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6259, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.3964, \"holdings\": 0.8336, \"loan\": 0.0, \"equity\": 6.2523, \"margin\": 0.5, \"loan_capacity\": 1.928, \"history\": [4.6664, 4.6752, 4.6586, 4.641, 4.6259], \"own_valuation\": 4.6512, \"target_holdings\": 7.2052}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7207448482513428, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793145222.959198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bd5d5f304977356855f8df213d96f5a15439310bf85921194485a00e3989cf5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6661, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.9754, \"holdings\": 1.0564, \"loan\": 0.0, \"equity\": 6.9048, \"margin\": 0.5, \"loan_capacity\": 2.4647, \"history\": [4.627, 4.6356, 4.6463, 4.6561, 4.6661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6596, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.8, "rationale": "To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9284019470214844, "usage": {"prompt_tokens": 359, "completion_tokens": 72, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793145223.6815841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6dc9c988a9681843cdc1cb108131dfdf3daeb327356d5f0632d52672dc00f0bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6259, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.3181, \"holdings\": 0.8516, \"loan\": 0.0, \"equity\": 6.2575, \"margin\": 0.5, \"loan_capacity\": 1.9697, \"history\": [4.6664, 4.6752, 4.6586, 4.641, 4.6259], \"own_valuation\": 4.6512, \"target_holdings\": 7.2052}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.65,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.7875,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.65, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.7875, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5751779079437256, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793145224.5859141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e11efac20c5d09ae4ea605eda4ad465f0894c4892cd85e45cd06e12554a38f10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6301, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0961, \"holdings\": 1.3534, \"loan\": 0.0, \"equity\": 6.3622, \"margin\": 0.5, \"loan_capacity\": 3.1331, \"history\": [4.6752, 4.6586, 4.641, 4.6259, 4.6301], \"own_valuation\": 4.6482, \"target_holdings\": 5.1536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.9039030075073242, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793145225.3769338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "507c06334b8a4e6eca13f4c638f505141cccb316696ac0a9a5f23791fc05e09c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6301, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0943, \"holdings\": 1.3473, \"loan\": 0.0, \"equity\": 6.3325, \"margin\": 0.5, \"loan_capacity\": 3.1191, \"history\": [4.6752, 4.6586, 4.641, 4.6259, 4.6301], \"own_valuation\": 4.6482, \"target_holdings\": 5.1584}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7907841205596924, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793145226.306732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e22e68298ea308a14162342d3b3c7e84a161798e4d8f6c4e4e2b7a1464f98c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6301, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 5.0237, \"holdings\": 0.2844, \"loan\": 0.0, \"equity\": 6.3406, \"margin\": 0.5, \"loan_capacity\": 0.6585, \"history\": [4.6752, 4.6586, 4.641, 4.6259, 4.6301], \"own_valuation\": 4.651, \"target_holdings\": 5.954}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.651,\n  \"borrow\": 0.303,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "limit", "limit_price": 4.651, "borrow": 0.303, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9295990467071533, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793145227.152935, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4edf2cfe052ff4f3bb20a6804f2393e21fb2649cc2b3ab76441756ef2f51b2e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6301, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0823, \"holdings\": 1.3534, \"loan\": 0.0, \"equity\": 6.3486, \"margin\": 0.5, \"loan_capacity\": 3.1332, \"history\": [4.6752, 4.6586, 4.641, 4.6259, 4.6301], \"own_valuation\": 4.6482, \"target_holdings\": 5.1536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8459591865539551, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793145227.730515, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8941c6db7d27febb82ae0dfeee1d5a0bcfd7045eecdbdd7ac36881db12307be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6661, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.6153, \"loan\": 0.5319, \"equity\": 7.0051, \"margin\": 0.5, \"loan_capacity\": 3.2366, \"history\": [4.627, 4.6356, 4.6463, 4.6561, 4.6661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6153,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6153, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.102743148803711, "usage": {"prompt_tokens": 358, "completion_tokens": 62, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793145228.7473931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40231c42cfb65d526d13915fafdb309e0e1e90e6b9bc84ef6e471e46be7a7e71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6301, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.09, \"holdings\": 1.3539, \"loan\": 0.0, \"equity\": 6.3586, \"margin\": 0.5, \"loan_capacity\": 3.1343, \"history\": [4.6752, 4.6586, 4.641, 4.6259, 4.6301], \"own_valuation\": 4.651, \"target_holdings\": 5.954}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.651,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.651, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.5942611694335938, "usage": {"prompt_tokens": 339, "completion_tokens": 81, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793145229.482156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cdf0d425ec76a8451f329c482e1c7fd92be86ae6af74548b8df946d06dd2b65b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6301, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0, \"holdings\": 1.5016, \"loan\": 0.6102, \"equity\": 6.3423, \"margin\": 0.5, \"loan_capacity\": 2.8661, \"history\": [4.6752, 4.6586, 4.641, 4.6259, 4.6301], \"own_valuation\": 4.6482, \"target_holdings\": 5.1584}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, with no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, with no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7345318794250488, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793145230.1839528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "536432ce7203b34439caf6aff0fb52ebd93dc6abcdabc5a1d20b1ea3771bde03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.673, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.6153, \"loan\": 0.4536, \"equity\": 7.0946, \"margin\": 0.5, \"loan_capacity\": 3.3205, \"history\": [4.6356, 4.6463, 4.6561, 4.6661, 4.673], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6153,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6153, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.1109802722930908, "usage": {"prompt_tokens": 358, "completion_tokens": 63, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793145230.9359858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebfbb676629e3c937e3eb546956fc5779c0a599d2804679ca5b10337bab875f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6301, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0812, \"holdings\": 1.3564, \"loan\": 0.0, \"equity\": 6.3616, \"margin\": 0.5, \"loan_capacity\": 3.1402, \"history\": [4.6752, 4.6586, 4.641, 4.6259, 4.6301], \"own_valuation\": 4.6482, \"target_holdings\": 5.1536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.4536402225494385, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793145231.636168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33c19b00b3ce9875b39ae36f9a47d0178b22fc47770e4877783c1785cdb48e88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6301, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0922, \"holdings\": 1.3485, \"loan\": 0.0, \"equity\": 6.336, \"margin\": 0.5, \"loan_capacity\": 3.1219, \"history\": [4.6752, 4.6586, 4.641, 4.6259, 4.6301], \"own_valuation\": 4.6482, \"target_holdings\": 5.1584}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, with no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, with no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.6999552249908447, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793145232.545426, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e976da7f3b217149656cd5c6466d0939f81730e704cf7196a0cdb4bbf4ced48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.651, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0712, \"holdings\": 1.3732, \"loan\": 0.0, \"equity\": 6.458, \"margin\": 0.5, \"loan_capacity\": 3.1934, \"history\": [4.6586, 4.641, 4.6259, 4.6301, 4.651], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3732,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3732, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.9088850021362305, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793145233.443747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee605c4f6ff52f4d66bab361ac2d6d8837a6b1f3bc13590d388e5c8acb7964c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.651, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.5016, \"loan\": 0.5384, \"equity\": 6.4455, \"margin\": 0.5, \"loan_capacity\": 2.9535, \"history\": [4.6586, 4.641, 4.6259, 4.6301, 4.651], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5016, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8980967998504639, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793145234.2144341, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "485d2337a5985b939b5e63e292c810903f3b3b563c7f1994e6e17e457644b0b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.651, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1533, \"holdings\": 1.3534, \"loan\": 0.0, \"equity\": 6.4479, \"margin\": 0.5, \"loan_capacity\": 3.1473, \"history\": [4.6586, 4.641, 4.6259, 4.6301, 4.651], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3534,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3534, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7704870700836182, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793145235.01665, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b35d90900b77790fb28bdbbc83d17d00ee663b81ea2e7da68dece9eafb9ca366", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.651, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.1631, \"holdings\": 1.3485, \"loan\": 0.0, \"equity\": 6.435, \"margin\": 0.5, \"loan_capacity\": 3.136, \"history\": [4.6586, 4.641, 4.6259, 4.6301, 4.651], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3485,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3485, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8020138740539551, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793145235.627111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ebca6cc29f098c0ff4e78258feccc5a2cf356d489b9d35bc20423da111f9f33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.673, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 7.0521, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0521, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6356, 4.6463, 4.6561, 4.6661, 4.673], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6577, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 1.3715550899505615, "usage": {"prompt_tokens": 352, "completion_tokens": 66, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793145236.294631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9b5de993e1f4fe27cdbcc09f8eb233dcdd96e2ae6ddcdc13208ac8e43e33444", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.651, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1524, \"holdings\": 1.3564, \"loan\": 0.0, \"equity\": 6.4611, \"margin\": 0.5, \"loan_capacity\": 3.1543, \"history\": [4.6586, 4.641, 4.6259, 4.6301, 4.651], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3564,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3564, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.2777681350708008, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793145236.9881878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4c83598fc1a3c77bc9d84e02f6d2a1884fb90c5e5bf961a991b6b2e5bb60d29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.673, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.1784, \"holdings\": 1.4564, \"loan\": 0.0, \"equity\": 6.9844, \"margin\": 0.5, \"loan_capacity\": 3.403, \"history\": [4.6356, 4.6463, 4.6561, 4.6661, 4.673], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6615, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4564,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4564, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.3608460426330566, "usage": {"prompt_tokens": 357, "completion_tokens": 68, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793145237.881763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd932e6fdb998f9fc78bb9fff94e42d3735058f6f0fe071f1eca9de0f49b92ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.651, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.1651, \"holdings\": 1.3473, \"loan\": 0.0, \"equity\": 6.4315, \"margin\": 0.5, \"loan_capacity\": 3.1332, \"history\": [4.6586, 4.641, 4.6259, 4.6301, 4.651], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3473,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3473, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.5869319438934326, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793145238.687209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a44cf942f0dda20021b857770627ebdaf6206b539f60b97d1b97e3959f739298", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.651, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1672, \"holdings\": 1.3534, \"loan\": 0.0, \"equity\": 6.4617, \"margin\": 0.5, \"loan_capacity\": 3.1472, \"history\": [4.6586, 4.641, 4.6259, 4.6301, 4.651], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3534,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3534, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8052430152893066, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793145239.387427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bcb0f8dff34a4a45eb477086712861eab53d4200ae21676295d913000d105ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6639, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0618, \"cash\": 2.5897, \"holdings\": 0.9564, \"loan\": 0.0, \"equity\": 7.0505, \"margin\": 0.5, \"loan_capacity\": 2.2304, \"history\": [4.6463, 4.6561, 4.6661, 4.673, 4.6639], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6723, \"target_holdings\": 2.3944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 1.15,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.588, "order_type": "limit", "limit_price": 4.68, "borrow": 1.15, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.1762537956237793, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793145240.1845582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97a74d09032c134304e399c1906280cfea5709d0fc97116524eb5381b5f25170", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.651, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 2.8546, \"holdings\": 0.7651, \"loan\": 0.0, \"equity\": 6.413, \"margin\": 0.5, \"loan_capacity\": 1.7792, \"history\": [4.6586, 4.641, 4.6259, 4.6301, 4.651], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.7792,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.7792, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4971280097961426, "usage": {"prompt_tokens": 337, "completion_tokens": 82, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793145240.840769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41528854f25efd988475531cfa2233a1145c913330795513f863cf93ba365527", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6639, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.1412, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.137, \"margin\": 0.5, \"loan_capacity\": 3.4979, \"history\": [4.6463, 4.6561, 4.6661, 4.673, 4.6639], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4531221389770508, "usage": {"prompt_tokens": 355, "completion_tokens": 63, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793145241.832772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2982e3a408b755120af9acb1d3845f674ad7aab52787b3b46d65071145a4a1c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 3.1541, \"holdings\": 0.7205, \"loan\": 0.0, \"equity\": 6.512, \"margin\": 0.5, \"loan_capacity\": 1.679, \"history\": [4.641, 4.6259, 4.6301, 4.651, 4.6605], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7205,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.7205, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 1.6478040218353271, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793145242.619541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ced9303e09a5d071ed8902df1c6ec5b438e9382fcd91385eb6b76b0c2df21dd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 1.8524, \"holdings\": 1.0016, \"loan\": 0.0, \"equity\": 6.5203, \"margin\": 0.5, \"loan_capacity\": 2.3339, \"history\": [4.641, 4.6259, 4.6301, 4.651, 4.6605], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5016,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.166,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5016, "order_type": "market", "limit_price": 0, "borrow": 1.166, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7865228652954102, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793145243.4053109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf1a913d3a6153993299f1171d3c6b927f8b2d0582f60b28ef18c9a6007c9b16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 0.2188, \"holdings\": 1.3564, \"loan\": 0.0, \"equity\": 6.5403, \"margin\": 0.5, \"loan_capacity\": 3.1608, \"history\": [4.641, 4.6259, 4.6301, 4.651, 4.6605], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3564,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3564, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7855551242828369, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793145244.218001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f10315f8377fd8b85eeac5559eb1a15f06f2cd270e8aeed3fdb9af71bef4df1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 2.9197, \"holdings\": 0.7651, \"loan\": 0.0, \"equity\": 6.4854, \"margin\": 0.5, \"loan_capacity\": 1.7828, \"history\": [4.641, 4.6259, 4.6301, 4.651, 4.6605], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.7828,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.7828, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8124570846557617, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793145244.899759, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24deedfbd5afa15e2a90c14c842df18a331c4a6827b969bd7b282a5b1cfdf048", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 6.5371, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5371, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.641, 4.6259, 4.6301, 4.651, 4.6605], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.415, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6815259456634521, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793145245.7405791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9cc9c1908f412a2b72a9d82459325ca9539c22894a3662f83bef0d2331f421e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.2292, \"holdings\": 1.3485, \"loan\": 0.0, \"equity\": 6.514, \"margin\": 0.5, \"loan_capacity\": 3.1424, \"history\": [4.641, 4.6259, 4.6301, 4.651, 4.6605], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3485,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3485, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8405959606170654, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793145246.471067, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9486b9dc3e953b433ed95d84957af437cee99476038ecf1c5153a629684ca2d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6639, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 1.9667, \"holdings\": 1.1153, \"loan\": 0.0, \"equity\": 7.1683, \"margin\": 0.5, \"loan_capacity\": 2.6008, \"history\": [4.6463, 4.6561, 4.6661, 4.673, 4.6639], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6693, \"target_holdings\": 1.5387}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4234,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6639,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4234, "order_type": "limit", "limit_price": 4.6639, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4109470844268799, "usage": {"prompt_tokens": 362, "completion_tokens": 70, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793145247.158529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4aaf77ccbe4713495361ee7fed823b455811fa2f5286513395128e9df7d1099", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 6.5249, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.525, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.641, 4.6259, 4.6301, 4.651, 4.6605], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.415, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4177417755126953, "usage": {"prompt_tokens": 332, "completion_tokens": 70, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793145247.8719301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22efed626d75bcc3219ad9854a93daa46f403b2accb6d2bbc668367152cbc73a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 5.5659, \"holdings\": 0.2067, \"loan\": 0.0, \"equity\": 6.5294, \"margin\": 0.5, \"loan_capacity\": 0.4817, \"history\": [4.641, 4.6259, 4.6301, 4.651, 4.6605], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2067,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4817,\n  \"rationale\": \"To align holdings with target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2067, "order_type": "market", "limit_price": 0, "borrow": 0.4817, "rationale": "To align holdings with target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7132010459899902, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793145248.648623, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa3b0967f56c932cca47d1d6541eed42287280826202f598cde532ec91d5bae5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6615, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 7.1969, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1969, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6561, 4.6661, 4.673, 4.6639, 4.6615], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6633, \"target_holdings\": 0.5207}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5217,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.673,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5217, "order_type": "limit", "limit_price": 4.673, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0461318492889404, "usage": {"prompt_tokens": 356, "completion_tokens": 67, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793145249.697119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e78a6860bb4d2bc858730c6e548f7cb9cc7e9b27f2b99d514d47c4fd7a0daffa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6443, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 2.1297, \"holdings\": 0.9599, \"loan\": 0.0, \"equity\": 6.5879, \"margin\": 0.5, \"loan_capacity\": 2.2291, \"history\": [4.6259, 4.6301, 4.651, 4.6605, 4.6444], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1146,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the current holdings are below the target of 0.0 and the asset seems fairly valued.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.1146, "rationale": "To increase holdings while keeping risk moderate, as the current holdings are below the target of 0.0 and the asset seems fairly valued."}, "valid": true, "error": "", "cached": false, "latency": 1.8247597217559814, "usage": {"prompt_tokens": 340, "completion_tokens": 81, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793145250.417696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6262790fc384743f7f6bcc0f24ad3817c3e8974de4b6688574a3df3e1ff20b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6443, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 5.6333, \"holdings\": 0.206, \"loan\": 0.0, \"equity\": 6.5902, \"margin\": 0.5, \"loan_capacity\": 0.4785, \"history\": [4.6259, 4.6301, 4.651, 4.6605, 4.6444], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.206,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4785,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.206, "order_type": "market", "limit_price": 0, "borrow": 0.4785, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.720355749130249, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793145251.191662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4aea9f6d9fc148876d584ff69e6809fd47b62a8c6f3c7003c7456840381aa0e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6443, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.6538, \"holdings\": 1.2651, \"loan\": 0.0, \"equity\": 6.5293, \"margin\": 0.5, \"loan_capacity\": 2.9378, \"history\": [4.6259, 4.6301, 4.651, 4.6605, 4.6444], \"own_valuation\": 4.6445, \"target_holdings\": 0.0415}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and no significant change in price or dividend suggests holding the current position.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and no significant change in price or dividend suggests holding the current position."}, "valid": true, "error": "", "cached": false, "latency": 0.7737269401550293, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793145251.867829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee531577e9073602caa570b60a3324e1ae4c3ba367ec46f545a67f26b207277d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6615, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.5444, \"loan\": 0.0583, \"equity\": 7.1412, \"margin\": 0.5, \"loan_capacity\": 3.5414, \"history\": [4.6561, 4.6661, 4.673, 4.6639, 4.6615], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6608, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5444,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5444, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1197259426116943, "usage": {"prompt_tokens": 359, "completion_tokens": 66, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793145252.5488691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25268a2de13ff0b58b96feaf7be963a87fac12d7a7cab0ea64debae992c3050b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6443, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0811, \"holdings\": 1.3965, \"loan\": 0.0, \"equity\": 6.567, \"margin\": 0.5, \"loan_capacity\": 3.243, \"history\": [4.6259, 4.6301, 4.651, 4.6605, 4.6444], \"own_valuation\": 4.6445, \"target_holdings\": 0.0415}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3965,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3965, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3569951057434082, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793145253.4467561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7a96f54123f58e1b056e93c9cd4fe3497d2a3267388eafb65f7b3033ccdf7be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6443, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.388, \"holdings\": 1.3352, \"loan\": 0.0, \"equity\": 6.5892, \"margin\": 0.5, \"loan_capacity\": 3.1006, \"history\": [4.6259, 4.6301, 4.651, 4.6605, 4.6444], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3352,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3352, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8976759910583496, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793145254.293272, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cd434fc6bbae5c18e80cb1e73ef90bf1a6a141bc59bafc6033cbd5c0444073f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6443, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 4.9201, \"holdings\": 0.3486, \"loan\": 0.0, \"equity\": 6.5389, \"margin\": 0.5, \"loan_capacity\": 0.8094, \"history\": [4.6259, 4.6301, 4.651, 4.6605, 4.6444], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3486,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3486, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8463089466094971, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793145255.1073952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27d976a1a7a157b8a1b485395edb36232dca31d822184cab3ad917fb32d2e598", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6615, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0986, \"holdings\": 1.5368, \"loan\": 0.0, \"equity\": 7.2622, \"margin\": 0.5, \"loan_capacity\": 3.5818, \"history\": [4.6561, 4.6661, 4.673, 4.6639, 4.6615], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6694, \"target_holdings\": 2.24}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7032,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.673,\n  \"borrow\": 0.35,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above recent highs, while borrowing within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.7032, "order_type": "limit", "limit_price": 4.673, "borrow": 0.35, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above recent highs, while borrowing within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.05808687210083, "usage": {"prompt_tokens": 360, "completion_tokens": 81, "total_tokens": 441, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793145255.9885929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71815b7e8d6fe9da97930a55a39aa34e69d0d65f44cf530c9f9b0eddc54a08b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6443, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0, \"holdings\": 1.5032, \"loan\": 0.4196, \"equity\": 6.5618, \"margin\": 0.5, \"loan_capacity\": 3.0711, \"history\": [4.6259, 4.6301, 4.651, 4.6605, 4.6444], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5032,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5032, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.695099115371704, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793145256.821933, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5f08c4a15c8edba9bad496c97cf99a32e45d8b8433a8070bcf5c3111337a418", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6443, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 3.2152, \"holdings\": 0.7205, \"loan\": 0.0, \"equity\": 6.5616, \"margin\": 0.5, \"loan_capacity\": 1.6732, \"history\": [4.6259, 4.6301, 4.651, 4.6605, 4.6444], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.6732,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using the loan capacity to maximize returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.6732, "rationale": "To increase holdings and exposure to potential dividend yield, while using the loan capacity to maximize returns."}, "valid": true, "error": "", "cached": false, "latency": 0.8331341743469238, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793145257.561478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3573bc22a3017b5c109872acad157df0a20345d6fd52c88feccd6e488cc4a8a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6558, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.1793, \"holdings\": 1.5217, \"loan\": 0.0, \"equity\": 7.2641, \"margin\": 0.5, \"loan_capacity\": 3.5424, \"history\": [4.6661, 4.673, 4.6639, 4.6615, 4.6558], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6334, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5217,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5217, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1846859455108643, "usage": {"prompt_tokens": 359, "completion_tokens": 66, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793145258.258055, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c56d09cb5ae331b469d223393ed8e6a788c4820c31a672c4dbbd019020be393", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6368, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 3.3685, \"holdings\": 0.6972, \"loan\": 0.0, \"equity\": 6.6011, \"margin\": 0.5, \"loan_capacity\": 1.6163, \"history\": [4.6301, 4.651, 4.6605, 4.6444, 4.6368], \"own_valuation\": 4.6457, \"target_holdings\": 2.5402}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6972,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid excessive leverage.\"\n}", "parsed": {"side": "buy", "quantity": 0.6972, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid excessive leverage."}, "valid": true, "error": "", "cached": false, "latency": 1.4356589317321777, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793145258.906556, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a89f1f9b3369141f41d87e65488b740d407bd49458e190cd5f1998615486ec5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6558, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0, \"holdings\": 1.6327, \"loan\": 0.2674, \"equity\": 7.3342, \"margin\": 0.5, \"loan_capacity\": 3.5334, \"history\": [4.6661, 4.673, 4.6639, 4.6615, 4.6558], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6327,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6327, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3448538780212402, "usage": {"prompt_tokens": 359, "completion_tokens": 63, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793145259.736616, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57777d3ab3b0a7d1048097fd7c55a275ccec5f4d6033a7968c78706cfbcfbe08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6368, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.7413, \"holdings\": 0.412, \"loan\": 0.0, \"equity\": 6.6518, \"margin\": 0.5, \"loan_capacity\": 0.9553, \"history\": [4.6301, 4.651, 4.6605, 4.6444, 4.6368], \"own_valuation\": 4.6473, \"target_holdings\": 2.9751}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings to match target\"\n}", "parsed": {"side": "buy", "quantity": 0.412, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings to match target"}, "valid": true, "error": "", "cached": false, "latency": 1.4783289432525635, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793145260.565656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad31f9469afc5e919312b92fe1d10993f7704db8f365116fe4f6ad2147faa428", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6368, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.7241, \"holdings\": 1.2651, \"loan\": 0.0, \"equity\": 6.5902, \"margin\": 0.5, \"loan_capacity\": 2.9331, \"history\": [4.6301, 4.651, 4.6605, 4.6444, 4.6368], \"own_valuation\": 4.6487, \"target_holdings\": 3.3859}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8288218975067139, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793145262.105949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "096989d715725ceb81731ffd93d3a8ee35a3a2b17bca861aa7279559fafdd47b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6368, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.953, \"holdings\": 1.2205, \"loan\": 0.0, \"equity\": 6.6125, \"margin\": 0.5, \"loan_capacity\": 2.8297, \"history\": [4.6301, 4.651, 4.6605, 4.6444, 4.6368], \"own_valuation\": 4.6457, \"target_holdings\": 2.5402}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.09156,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "market", "limit_price": 0, "borrow": 2.09156, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.540053129196167, "usage": {"prompt_tokens": 455, "completion_tokens": 77, "total_tokens": 532, "prompt_tokens_details": {"cached_tokens": 424}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793145262.8064198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eee7e4072ac02f5f69a0f2a474a4197b0e83ebea0b9d2cf120f1c7ff9ecab7c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6368, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.6195, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6196, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6301, 4.651, 4.6605, 4.6444, 4.6368], \"own_valuation\": 4.6487, \"target_holdings\": 3.3859}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.445, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7002298831939697, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793145263.601107, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3568352c609e0169fcca25dc998fc1e3190e5e5fa6fe0bbb32d1718f3aa9e626", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6558, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 6.9829, \"holdings\": 0.0444, \"loan\": 0.0, \"equity\": 7.1898, \"margin\": 0.5, \"loan_capacity\": 0.1035, \"history\": [4.6661, 4.673, 4.6639, 4.6615, 4.6558], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.659, \"target_holdings\": 0.8995}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0591,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying more of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0591, "order_type": "limit", "limit_price": 4.6558, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying more of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3209068775177002, "usage": {"prompt_tokens": 360, "completion_tokens": 79, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793145264.290574, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bdad67ac12a75012b4c3868224c5f1ab47343daa9c4f8cfd6ea82f0910ccd6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6368, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.4599, \"loan\": 0.1242, \"equity\": 6.6453, \"margin\": 0.5, \"loan_capacity\": 3.2605, \"history\": [4.6301, 4.651, 4.6605, 4.6444, 4.6368], \"own_valuation\": 4.6473, \"target_holdings\": 2.9751}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5152,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.651,\n  \"borrow\": 0.235,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5152, "order_type": "limit", "limit_price": 4.651, "borrow": 0.235, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4839179515838623, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793145265.143552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d7563e030a66cde1394efe0678504a2475460a5cbe7bf4583a7a73e3161c674", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6368, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.634, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6341, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6301, 4.651, 4.6605, 4.6444, 4.6368], \"own_valuation\": 4.6473, \"target_holdings\": 2.9751}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, staying within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4875, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, staying within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8527560234069824, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793145265.873796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1668bd9de82671fda87cd3fcafe639cf160cc15d788dade8d527813f3088a511", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6719, \"target_holdings\": 7.4526}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7654740810394287, "usage": {"prompt_tokens": 326, "completion_tokens": 69, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793145266.516211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecc213e43904884bae60de6837bba70f72e81271b8bd5d6ef39f36b29b6c8b95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6368, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 6.5939, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5939, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6301, 4.651, 4.6605, 4.6444, 4.6368], \"own_valuation\": 4.6457, \"target_holdings\": 2.5402}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3724579811096191, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793145267.201879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d89b661fdf2ad45ca556acd42ce9a5c8d47f65e3d83ddea40cd2e9727d3b5e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6518, \"target_holdings\": 1.7352}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential dividend yield, keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential dividend yield, keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 1.327876091003418, "usage": {"prompt_tokens": 326, "completion_tokens": 67, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793145267.968617, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aeb356cc928c11976ce5bc36b6909480661b4b7f7f5781af2b8daf1b7cd6537e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6256, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0751, \"holdings\": 1.4208, \"loan\": 0.0, \"equity\": 6.6469, \"margin\": 0.5, \"loan_capacity\": 3.2859, \"history\": [4.651, 4.6605, 4.6444, 4.6368, 4.6256], \"own_valuation\": 4.6521, \"target_holdings\": 7.5596}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6521,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.6521, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.4519908428192139, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793145268.635608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "244c6bd4f511854544c99feb491db38a3c2c90c3c3a275180c4d34621f774759", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6567, \"target_holdings\": 3.1284}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on expected dividend yield, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on expected dividend yield, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.433530330657959, "usage": {"prompt_tokens": 326, "completion_tokens": 68, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793145269.513686, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9509b9db58dcbd9b360ef43dfe2153e67705348eb7177f5befcb1eb57204c0f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6256, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.4105, \"holdings\": 1.359, \"loan\": 0.0, \"equity\": 6.6964, \"margin\": 0.5, \"loan_capacity\": 3.143, \"history\": [4.651, 4.6605, 4.6444, 4.6368, 4.6256], \"own_valuation\": 4.6521, \"target_holdings\": 7.5596}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6521,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6521, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.5448718070983887, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793145270.228256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bca609fdc506d937b1b4a329cc8bc2d0b6c4e3ca775616c5e97669de6be455e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6256, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 6.6598, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6598, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.651, 4.6605, 4.6444, 4.6368, 4.6256], \"own_valuation\": 4.6591, \"target_holdings\": 9.5692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4575,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8575,\n  \"rationale\": \"To reach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4575, "order_type": "market", "limit_price": 0, "borrow": 1.8575, "rationale": "To reach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7143590450286865, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793145271.028192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa2b82d323bb8cb1ed164402adccf325572a92af3fcd9efffbaad923c865ee84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6256, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 3.4366, \"holdings\": 0.6972, \"loan\": 0.0, \"equity\": 6.6614, \"margin\": 0.5, \"loan_capacity\": 1.6124, \"history\": [4.651, 4.6605, 4.6444, 4.6368, 4.6256], \"own_valuation\": 4.6591, \"target_holdings\": 9.5692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6591,\n  \"borrow\": 0.0000,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6591, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7997148036956787, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793145271.846951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97dd0d023977e7ffeab29276b765a0ca314eee4a5e2eb4a06059a3c5c1a075bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6256, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0919, \"holdings\": 1.426, \"loan\": 0.0, \"equity\": 6.6878, \"margin\": 0.5, \"loan_capacity\": 3.298, \"history\": [4.651, 4.6605, 4.6444, 4.6368, 4.6256], \"own_valuation\": 4.6563, \"target_holdings\": 8.7623}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8185629844665527, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793145272.487434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fb416a6b435e14eeb9d0a684cea06bcca2d895bad5c2cb354c8875a4b8013e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6542, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.078, \"holdings\": 1.2277, \"loan\": 0.0, \"equity\": 5.7921, \"margin\": 0.5, \"loan_capacity\": 2.857, \"history\": [4.6458, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6549, \"target_holdings\": 0.2214}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9063,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9063, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.0623397827148438, "usage": {"prompt_tokens": 336, "completion_tokens": 58, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793145273.215046, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79e3c0e0075541bc8a612a790a56e5b60710838d28c61428b1c3a2c5f6d7afaa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6256, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.5104, \"loan\": 0.2881, \"equity\": 6.6985, \"margin\": 0.5, \"loan_capacity\": 3.2052, \"history\": [4.651, 4.6605, 4.6444, 4.6368, 4.6256], \"own_valuation\": 4.6563, \"target_holdings\": 8.7623}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.4656,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.4656, "rationale": "To increase holdings and leverage the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.367854118347168, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793145274.218085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af28b702b06a6d2ceec1d55831957d680f26189ae1da259303397d7719c41d68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6256, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.5745, \"holdings\": 1.3175, \"loan\": 0.0, \"equity\": 6.6687, \"margin\": 0.5, \"loan_capacity\": 3.0471, \"history\": [4.651, 4.6605, 4.6444, 4.6368, 4.6256], \"own_valuation\": 4.6591, \"target_holdings\": 9.5692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.2873,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using a small amount of borrowed capital to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5745, "order_type": "market", "limit_price": 0.0, "borrow": 0.2873, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using a small amount of borrowed capital to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.002809762954712, "usage": {"prompt_tokens": 340, "completion_tokens": 90, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793145274.9857569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26b9e1c0a630a1a1512fd54f8260efe9d4145fd0262aafdb4f2b878f8e6662f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6256, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.9084, \"holdings\": 0.824, \"loan\": 0.0, \"equity\": 6.7201, \"margin\": 0.5, \"loan_capacity\": 1.9058, \"history\": [4.651, 4.6605, 4.6444, 4.6368, 4.6256], \"own_valuation\": 4.6563, \"target_holdings\": 8.7623}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.075,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.075, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7674441337585449, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793145275.725894, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a44958933b40b269280cd392a1c9a2d523694effc9d075c7b729d8e9509acd76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6464, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0836, \"holdings\": 1.4344, \"loan\": 0.0, \"equity\": 6.7485, \"margin\": 0.5, \"loan_capacity\": 3.3324, \"history\": [4.6605, 4.6444, 4.6368, 4.6256, 4.6464], \"own_valuation\": 4.6498, \"target_holdings\": 0.9523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7397360801696777, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793145276.4526038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "640c56d18bfa157e8ff5deda3b45084cb0812491c5b53939d8574c2eaf1e1e51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6464, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0806, \"holdings\": 1.4457, \"loan\": 0.0, \"equity\": 6.798, \"margin\": 0.5, \"loan_capacity\": 3.3587, \"history\": [4.6605, 4.6444, 4.6368, 4.6256, 4.6464], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4457, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7265172004699707, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793145277.1850398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc1e54193a0136c130a987e0e94d3963b5fb50754afe589002f0bc606722be89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6542, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.1075, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7928, \"margin\": 0.5, \"loan_capacity\": 2.8427, \"history\": [4.6458, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6595, \"target_holdings\": 1.5295}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.288,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly increase holdings to capitalize on the slightly overvalued asset, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.288, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly increase holdings to capitalize on the slightly overvalued asset, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4045689105987549, "usage": {"prompt_tokens": 338, "completion_tokens": 74, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793145278.032736, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3b07d6e759ed6d4455c7a13c9176e551fdc0cf857a3cb0efe37b46abba842b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6464, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0797, \"holdings\": 1.4369, \"loan\": 0.0, \"equity\": 6.7562, \"margin\": 0.5, \"loan_capacity\": 3.3382, \"history\": [4.6605, 4.6444, 4.6368, 4.6256, 4.6464], \"own_valuation\": 4.6526, \"target_holdings\": 1.7682}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3313,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6526,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and slightly increase exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.3313, "order_type": "limit", "limit_price": 4.6526, "borrow": 0.0, "rationale": "To align holdings with the target and slightly increase exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.579935073852539, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793145278.726015, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34e56b9c5359fcdfe2092f91fa5f458ef873a44d07b1e58133155e64a179dafc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6464, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0804, \"holdings\": 1.4484, \"loan\": 0.0, \"equity\": 6.81, \"margin\": 0.5, \"loan_capacity\": 3.3648, \"history\": [4.6605, 4.6444, 4.6368, 4.6256, 4.6464], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4484, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6930749416351318, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793145279.384528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46b2003cfad1f4bc7b11e5aaaff52c0b4f7ed6ca719eda9f10d440944fc2a8f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6542, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.1049, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7902, \"margin\": 0.5, \"loan_capacity\": 2.8427, \"history\": [4.6458, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6563, \"target_holdings\": 0.6171}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6045,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.6045, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.851499080657959, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793145280.196939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6b4c7c3ca573f9ae41d23671c795a0e0df0e2724d10b948d882e7b61d9c0bd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6464, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.6533, \"holdings\": 1.3175, \"loan\": 0.0, \"equity\": 6.7751, \"margin\": 0.5, \"loan_capacity\": 3.0609, \"history\": [4.6605, 4.6444, 4.6368, 4.6256, 4.6464], \"own_valuation\": 4.6498, \"target_holdings\": 0.9523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.4706916809082031, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793145280.976196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc43843d2af7de48df1faa8870743de2c36783c308a111ff3a344c9240fc187d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6464, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.3791, \"holdings\": 1.3705, \"loan\": 0.0, \"equity\": 6.7472, \"margin\": 0.5, \"loan_capacity\": 3.184, \"history\": [4.6605, 4.6444, 4.6368, 4.6256, 4.6464], \"own_valuation\": 4.6498, \"target_holdings\": 0.9523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.7790310382843018, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793145281.713235, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3f3a9dfaf377dcde9e3a14db9371ff975f6cb776ec553e791bd1a4f356fb1ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6464, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0803, \"holdings\": 1.4471, \"loan\": 0.0, \"equity\": 6.8044, \"margin\": 0.5, \"loan_capacity\": 3.362, \"history\": [4.6605, 4.6444, 4.6368, 4.6256, 4.6464], \"own_valuation\": 4.6526, \"target_holdings\": 1.7682}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3211,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6526,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and slightly increase exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.3211, "order_type": "limit", "limit_price": 4.6526, "borrow": 0.0, "rationale": "To align holdings with the target and slightly increase exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7368268966674805, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793145282.404016, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28b4be9275c220b778ab2dc4c49a61246f352cdb634bbe873bb6ffc7c8c29ede", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6542, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0741, \"holdings\": 1.2444, \"loan\": 0.0, \"equity\": 5.8658, \"margin\": 0.5, \"loan_capacity\": 2.8958, \"history\": [4.6458, 4.6542, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.658, \"target_holdings\": 1.0866}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, as current holdings are slightly above the target.\"\n}", "parsed": {"side": "sell", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, as current holdings are slightly above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8181920051574707, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793145283.056545, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9925279e6e1557fb9bdf4cae58d76adafa1bb3306b43a36ae29a7eaa0cedcc9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6464, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0, \"holdings\": 1.6104, \"loan\": 0.6704, \"equity\": 6.8121, \"margin\": 0.5, \"loan_capacity\": 3.0708, \"history\": [4.6605, 4.6444, 4.6368, 4.6256, 4.6464], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6104,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6104, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3430840969085693, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793145283.7788548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7f0d243420d59d0656612fae00d66a5aad7a1ea6245262c32d46155f20dc98c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6542, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 2.4959, \"holdings\": 0.7216, \"loan\": 0.0, \"equity\": 5.8541, \"margin\": 0.5, \"loan_capacity\": 1.6791, \"history\": [4.6458, 4.6542, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4959,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.4959,\n  \"rationale\": \"Increase holdings to align with target holdings, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4959, "order_type": "market", "limit_price": 0.0, "borrow": 0.4959, "rationale": "Increase holdings to align with target holdings, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.3746371269226074, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793145284.472624, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "024e3bb8e67d897161656b445ac8e7251d2e7adc59ee7b6ec23c864fa0b8ad2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.649, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 2.467, \"holdings\": 0.9493, \"loan\": 0.0, \"equity\": 6.8805, \"margin\": 0.5, \"loan_capacity\": 2.2067, \"history\": [4.6444, 4.6368, 4.6256, 4.6464, 4.6689], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.12335,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.12335, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.415686845779419, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793145285.1975439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c8d99076fdf0c6933e59987c751ce952a0e09706b8e1c277bd1c6b8a4715f69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6542, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 4.3542, \"holdings\": 0.3214, \"loan\": 0.0, \"equity\": 5.8501, \"margin\": 0.5, \"loan_capacity\": 0.748, \"history\": [4.6458, 4.6542, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6593, \"target_holdings\": 1.4433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4419,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6542,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4419, "order_type": "limit", "limit_price": 4.6542, "borrow": 0.0, "rationale": "Moderately increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.4184629917144775, "usage": {"prompt_tokens": 345, "completion_tokens": 72, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793145286.031245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "606ae27ff75998b78c695549dc613028843b4b486771050b73064bbe1cc13c71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.649, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 6.9122, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9122, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6444, 4.6368, 4.6256, 4.6464, 4.6689], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 1.5583949089050293, "usage": {"prompt_tokens": 334, "completion_tokens": 66, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793145286.806614, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86e0b120c280d8b2c5b3c5a41c32a58b522560c38290e0016b98a43a86337b99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.649, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.7167, \"holdings\": 1.3186, \"loan\": 0.0, \"equity\": 6.8468, \"margin\": 0.5, \"loan_capacity\": 3.065, \"history\": [4.6444, 4.6368, 4.6256, 4.6464, 4.6689], \"own_valuation\": 4.6507, \"target_holdings\": 0.462}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3186,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings level while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3186, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.775144100189209, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793145287.6711822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32e3d797a6ee08c85f736d6c06d737e821925e55841170e9c88cc3f57fa544a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.649, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.4441, \"holdings\": 1.3712, \"loan\": 0.0, \"equity\": 6.8188, \"margin\": 0.5, \"loan_capacity\": 3.1874, \"history\": [4.6444, 4.6368, 4.6256, 4.6464, 4.6689], \"own_valuation\": 4.6507, \"target_holdings\": 0.462}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8643641471862793, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793145288.406527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3062905157861e1015c0e100ef38b90a8cdf4ce8a2876a08930848bd502f69be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.649, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 6.8577, \"holdings\": 0.0101, \"loan\": 0.0, \"equity\": 6.9046, \"margin\": 0.5, \"loan_capacity\": 0.0235, \"history\": [4.6444, 4.6368, 4.6256, 4.6464, 4.6689], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and exposure to potential dividend yield, aligning with moderate risk strategy.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend yield, aligning with moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7351438999176025, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793145289.411082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e9b70807a26ffd84c8f1ae1c8193b18b202b508f6e71613c0805f1165debbd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6368, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 1.0532, \"holdings\": 1.0444, \"loan\": 0.0, \"equity\": 5.8958, \"margin\": 0.5, \"loan_capacity\": 2.4213, \"history\": [4.6458, 4.6542, 4.6542, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6445, \"target_holdings\": 2.2128}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.44,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above current price, using a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.65, "borrow": 0.44, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above current price, using a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.006577968597412, "usage": {"prompt_tokens": 354, "completion_tokens": 84, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793145290.282732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50012fb8a3f19631ebdeb47669d7d206da65acfdf124a6cca63f9b69fdcc24bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.649, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.1469, \"holdings\": 1.4371, \"loan\": 0.0, \"equity\": 6.828, \"margin\": 0.5, \"loan_capacity\": 3.3406, \"history\": [4.6444, 4.6368, 4.6256, 4.6464, 4.6689], \"own_valuation\": 4.6515, \"target_holdings\": 0.6945}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is not showing significant deviation from the expected valuation.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is not showing significant deviation from the expected valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.8760287761688232, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793145291.016049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ee8a48ac7e68f4e0eb56af1ef9001c701a200c33c103331233de5045775eaca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.649, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.1506, \"holdings\": 1.4346, \"loan\": 0.0, \"equity\": 6.8203, \"margin\": 0.5, \"loan_capacity\": 3.3348, \"history\": [4.6444, 4.6368, 4.6256, 4.6464, 4.6689], \"own_valuation\": 4.6507, \"target_holdings\": 0.462}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4346,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target holdings level and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4346, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target holdings level and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7331099510192871, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793145291.732873, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "381fc66b7e77d5bad5738b9cae22c34837d4f2395ca548c2195ce8080282ab11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.649, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.1479, \"holdings\": 1.4474, \"loan\": 0.0, \"equity\": 6.8768, \"margin\": 0.5, \"loan_capacity\": 3.3644, \"history\": [4.6444, 4.6368, 4.6256, 4.6464, 4.6689], \"own_valuation\": 4.6515, \"target_holdings\": 0.6945}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is not showing significant deviation from the expected valuation.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is not showing significant deviation from the expected valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7166211605072021, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793145292.4143949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64ef7818913dd845ba75830670f8926b3942d06306265c555c69babb624a7567", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6368, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.2466, \"holdings\": 1.2175, \"loan\": 0.0, \"equity\": 5.8916, \"margin\": 0.5, \"loan_capacity\": 2.8225, \"history\": [4.6458, 4.6542, 4.6542, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6354, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2175,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2175, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.9572567939758301, "usage": {"prompt_tokens": 351, "completion_tokens": 67, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793145293.998657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cebf66fbfcd3a24dd5a8619ef864654c0e2916322f1649e4bd7a0728dda49879", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6368, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 2.3593, \"holdings\": 0.7633, \"loan\": 0.0, \"equity\": 5.8986, \"margin\": 0.5, \"loan_capacity\": 1.7697, \"history\": [4.6458, 4.6542, 4.6542, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 2.047}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.483,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current holdings to ensure reaching the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.483, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current holdings to ensure reaching the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5840559005737305, "usage": {"prompt_tokens": 353, "completion_tokens": 71, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793145294.8735108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a34f2d55b68c57976400adbb5ac20c46693ffc4cb99811fefd39f6f7be21a788", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.6434, \"holdings\": 1.3601, \"loan\": 0.0, \"equity\": 6.9681, \"margin\": 0.5, \"loan_capacity\": 3.1623, \"history\": [4.6368, 4.6256, 4.6464, 4.6689, 4.6502], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.16255,\n  \"rationale\": \"To maintain a moderate risk level and increase exposure to the asset, which is currently undervalued based on the dividend yield and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 1.16255, "rationale": "To maintain a moderate risk level and increase exposure to the asset, which is currently undervalued based on the dividend yield and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 3.1402270793914795, "usage": {"prompt_tokens": 462, "completion_tokens": 85, "total_tokens": 547, "prompt_tokens_details": {"cached_tokens": 431}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793145295.674477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6fefdb45bcb7127db0efc6b35b9e504821754537ce7d4b092377e91ca0d9981", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.5171, \"holdings\": 1.3712, \"loan\": 0.0, \"equity\": 6.8934, \"margin\": 0.5, \"loan_capacity\": 3.1882, \"history\": [4.6368, 4.6256, 4.6464, 4.6689, 4.6502], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3712,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3712, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8007428646087646, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793145296.446007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17cd755a988da110dad7738936ab17ffc32cb6ba4c4a85400d11595aff27ccf9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 6.8863, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8865, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6368, 4.6256, 4.6464, 4.6689, 4.6502], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4875, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7713088989257812, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793145297.28203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9be1a76da5ee47539eeca232d4db8b3d51fd7b0ddebb1ef34e26ab2742feeda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6289, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.1821, \"holdings\": 1.2463, \"loan\": 0.0, \"equity\": 5.9512, \"margin\": 0.5, \"loan_capacity\": 2.8846, \"history\": [4.6458, 4.6542, 4.6542, 4.6368, 4.6289], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6519, \"target_holdings\": 6.5405}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above current market price, using own cash.\"\n}", "parsed": {"side": "buy", "quantity": 0.4444, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly above current market price, using own cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3092460632324219, "usage": {"prompt_tokens": 362, "completion_tokens": 82, "total_tokens": 444, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793145297.989016, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2abc49b5ed49e6192f1fd41c2a82759df9ad3c3cec775fd24d03148f0c97907f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 0.2217, \"holdings\": 1.4474, \"loan\": 0.0, \"equity\": 6.9522, \"margin\": 0.5, \"loan_capacity\": 3.3653, \"history\": [4.6368, 4.6256, 4.6464, 4.6689, 4.6502], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0724,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "market", "limit_price": 0.0, "borrow": 0.0724, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5427839756011963, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793145298.850461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7fd8a19b6e120838c7afa4f11a5fd5d30d4d6d8fe02d66a72831f2a93f9f371", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 0.2201, \"holdings\": 1.4371, \"loan\": 0.0, \"equity\": 6.903, \"margin\": 0.5, \"loan_capacity\": 3.3414, \"history\": [4.6368, 4.6256, 4.6464, 4.6689, 4.6502], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4371,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4371, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8612191677093506, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793145299.6416519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc5d030ccbc21586a12808861c7e88176836f40b03793922e8c0373cc02f5305", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.0742, \"holdings\": 1.4858, \"loan\": 0.0, \"equity\": 6.9833, \"margin\": 0.5, \"loan_capacity\": 3.4545, \"history\": [4.6368, 4.6256, 4.6464, 4.6689, 4.6502], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend is low and the asset price is stable, no clear signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend is low and the asset price is stable, no clear signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.7909700870513916, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793145300.330301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cb0b947fe77cd9a405bbdfc802cfc4866f2deb8aa3f08926e72967c684e49bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6289, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 5.9283, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9283, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6542, 4.6542, 4.6368, 4.6289], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6532, \"target_holdings\": 6.9189}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.487,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 1.0048902034759521, "usage": {"prompt_tokens": 355, "completion_tokens": 68, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793145300.97074, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "657bf6c28c3f7347d9db7a877af6a3f96111a42c90120a5facf2d6d46ce7cb95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 6.9064, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9064, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6368, 4.6256, 4.6464, 4.6689, 4.6502], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.328881025314331, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793145301.739438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3c8653417d301a44dd26cb8e07cf9810a11d353e8afa613fff07ccbacc8671e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6289, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0466, \"cash\": 0.0, \"holdings\": 1.3654, \"loan\": 0.3618, \"equity\": 5.9583, \"margin\": 0.5, \"loan_capacity\": 2.7983, \"history\": [4.6458, 4.6542, 4.6542, 4.6368, 4.6289], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6426, \"target_holdings\": 3.8972}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.789,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.449,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.789, "order_type": "limit", "limit_price": 4.65, "borrow": 0.449, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7881138324737549, "usage": {"prompt_tokens": 362, "completion_tokens": 74, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793145302.5552151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57483d6a3167e3f86700be7fbf76f42d80cca4f87fb41618c8e34198a5d50aeb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6502, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.2142, \"holdings\": 1.4493, \"loan\": 0.0, \"equity\": 6.9539, \"margin\": 0.5, \"loan_capacity\": 3.3699, \"history\": [4.6368, 4.6256, 4.6464, 4.6689, 4.6502], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2142,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.1071,\n  \"rationale\": \"To maintain a moderate risk level and increase exposure to the asset, which is currently undervalued based on the dividend yield and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 0.2142, "order_type": "market", "limit_price": 0.0, "borrow": 0.1071, "rationale": "To maintain a moderate risk level and increase exposure to the asset, which is currently undervalued based on the dividend yield and expected return."}, "valid": true, "error": "", "cached": false, "latency": 1.5842561721801758, "usage": {"prompt_tokens": 341, "completion_tokens": 86, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793145303.3392918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "576720eb16a29fd0c5f2d0d9e3c609359d33d1aa4b5122f7e2b5a597c000795d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6186, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0748, \"holdings\": 1.2855, \"loan\": 0.0, \"equity\": 6.0119, \"margin\": 0.5, \"loan_capacity\": 2.9685, \"history\": [4.6542, 4.6542, 4.6368, 4.6289, 4.6186], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6597, \"target_holdings\": 11.7017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.5994699001312256, "usage": {"prompt_tokens": 363, "completion_tokens": 73, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793145304.0215821, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db865f133982c17723f0b2e7ff4446fe57dc1f8797a915d43e855e182d2f3bcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6508, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.061, \"holdings\": 1.4802, \"loan\": 0.0, \"equity\": 6.9449, \"margin\": 0.5, \"loan_capacity\": 3.442, \"history\": [4.6256, 4.6464, 4.6689, 4.6502, 4.6508], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4802,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4802, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.465907096862793, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793145304.783286, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22ba4eda3d79314637430c50fd65afe4d03bc46e73297195f4156f2fee8a575b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6508, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 6.9605, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9605, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6256, 4.6464, 4.6689, 4.6502, 4.6508], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7611932754516602, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793145305.4980202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "247aa5b288fff951f4dfe3b862d0cc3b38772ebb901c41e5bc2e9ec69fd0cd1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6186, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0, \"holdings\": 1.4619, \"loan\": 0.7318, \"equity\": 6.02, \"margin\": 0.5, \"loan_capacity\": 2.6441, \"history\": [4.6542, 4.6542, 4.6368, 4.6289, 4.6186], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 9.2476}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.49,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "limit", "limit_price": 4.65, "borrow": 0.49, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4406092166900635, "usage": {"prompt_tokens": 360, "completion_tokens": 68, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793145306.152786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51756d532882ac71c2787c92080ac27d7577e5e287d3c9d1edbf4c9da888e273", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6508, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0, \"holdings\": 1.6101, \"loan\": 0.4605, \"equity\": 7.0277, \"margin\": 0.5, \"loan_capacity\": 3.2836, \"history\": [4.6256, 4.6464, 4.6689, 4.6502, 4.6508], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6101,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6101, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.369014024734497, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793145306.8531342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1414890c3c3bc3049e702c7626307f6f2a40a5120e711f07352e09e8d6738d0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6508, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.0027, \"holdings\": 1.5076, \"loan\": 0.0, \"equity\": 7.0141, \"margin\": 0.5, \"loan_capacity\": 3.5057, \"history\": [4.6256, 4.6464, 4.6689, 4.6502, 4.6508], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5076,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5076, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6998858451843262, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793145307.762218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3458663e8381511492af3cca2e87d34b1b900008e4646be536cf306db60fca4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6508, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.1362, \"holdings\": 1.4858, \"loan\": 0.0, \"equity\": 7.0462, \"margin\": 0.5, \"loan_capacity\": 3.455, \"history\": [4.6256, 4.6464, 4.6689, 4.6502, 4.6508], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4858,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4858, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.9086592197418213, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793145308.693377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91585bf8699dea022d283ff9807a3c54a804ae412a6448c70cb963af1812c8f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6508, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 6.9663, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9663, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6256, 4.6464, 4.6689, 4.6502, 4.6508], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.9307053089141846, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793145309.546272, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ca6448d2d9af836f8336cf30d245bb148ec8c87ead25fe55e9d4e34e3564a4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6508, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0, \"holdings\": 1.5151, \"loan\": 0.0308, \"equity\": 7.0157, \"margin\": 0.5, \"loan_capacity\": 3.4924, \"history\": [4.6256, 4.6464, 4.6689, 4.6502, 4.6508], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5151,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5151, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8524222373962402, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793145310.230199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28524bdd0b079c38d3924374071a8230a4e33505de942db6fbd9d9dccdb8d0c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6186, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.1133, \"holdings\": 1.2743, \"loan\": 0.0, \"equity\": 5.9987, \"margin\": 0.5, \"loan_capacity\": 2.9427, \"history\": [4.6542, 4.6542, 4.6368, 4.6289, 4.6186], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6503, \"target_holdings\": 9.0226}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9018421173095703, "usage": {"prompt_tokens": 362, "completion_tokens": 66, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793145310.8980758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "632ad05cc81532d562ee3cdb0e7d504ffdda6112f212fae6d629811e4e7961c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6508, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 6.9755, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9755, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6256, 4.6464, 4.6689, 4.6502, 4.6508], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 1.351363182067871, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793145311.656307, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c1e5985b8bd1807d9a65b5fe46b991dbf62a5deac343a68fb57ffd9032c0d5d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6198, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0, \"holdings\": 1.5672, \"loan\": 1.1548, \"equity\": 6.0853, \"margin\": 0.5, \"loan_capacity\": 2.4652, \"history\": [4.6542, 4.6368, 4.6289, 4.6186, 4.6198], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6565, \"target_holdings\": 10.4605}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.425349235534668, "usage": {"prompt_tokens": 362, "completion_tokens": 71, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793145312.541322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32928dbf1a24b70d457f1da15bbde70c49beb463bad4989994c496e671a09e73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6468, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 7.0822, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0822, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6464, 4.6689, 4.6502, 4.6508, 4.6468], \"own_valuation\": 4.6546, \"target_holdings\": 2.2407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6546,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6546, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.642491102218628, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793145313.4858081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b86a8d9d9bce6f7e886803b890ffe2e8c80c2f8a4d3b31010f2d233e86382f00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6468, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 2.3961, \"holdings\": 1.0076, \"loan\": 0.0, \"equity\": 7.078, \"margin\": 0.5, \"loan_capacity\": 2.341, \"history\": [4.6464, 4.6689, 4.6502, 4.6508, 4.6468], \"own_valuation\": 4.6538, \"target_holdings\": 2.0074}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49985,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6538,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.49985, "order_type": "limit", "limit_price": 4.6538, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9440450668334961, "usage": {"prompt_tokens": 342, "completion_tokens": 84, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793145314.2011158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5fa6a67b816625a3403a2ae68aa5cbf503e102272d570e7411ce8a1c75da2ac0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6468, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 6.9984, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9984, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6464, 4.6689, 4.6502, 4.6508, 4.6468], \"own_valuation\": 4.6489, \"target_holdings\": 0.5972}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7148950099945068, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793145314.927792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59d3e8caa5aba4668e872e732a9578371b835a5414d54bc2df58a816c6e7a44c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6198, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0649, \"holdings\": 1.2984, \"loan\": 0.0, \"equity\": 6.0631, \"margin\": 0.5, \"loan_capacity\": 2.9991, \"history\": [4.6542, 4.6368, 4.6289, 4.6186, 4.6198], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6496, \"target_holdings\": 8.4819}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.3513941764831543, "usage": {"prompt_tokens": 361, "completion_tokens": 69, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793145315.6465259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2cf53c725aa46fe744ddc219b6da27830d5e6b85ebacad089a568f12c6e60201", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6468, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0813, \"holdings\": 1.4959, \"loan\": 0.0, \"equity\": 7.0323, \"margin\": 0.5, \"loan_capacity\": 3.4755, \"history\": [4.6464, 4.6689, 4.6502, 4.6508, 4.6468], \"own_valuation\": 4.6489, \"target_holdings\": 0.5972}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.4452099800109863, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793145316.371114, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cf848eb33276cc57d8d414faaaf1a4a40611df74df97045261701af90a0f3a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6198, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0638, \"holdings\": 1.3015, \"loan\": 0.0, \"equity\": 6.0766, \"margin\": 0.5, \"loan_capacity\": 3.0064, \"history\": [4.6542, 4.6368, 4.6289, 4.6186, 4.6198], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 8.9172}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4431228637695312, "usage": {"prompt_tokens": 361, "completion_tokens": 69, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793145317.330409, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c966eba0c9f9dbca5c1b7f1888fa9de5778ea4659edccfb484aa3551e96edf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6468, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0, \"holdings\": 1.6101, \"loan\": 0.3775, \"equity\": 7.1042, \"margin\": 0.5, \"loan_capacity\": 3.3633, \"history\": [4.6464, 4.6689, 4.6502, 4.6508, 4.6468], \"own_valuation\": 4.6546, \"target_holdings\": 2.2407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6306,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6546,\n  \"borrow\": 0.4357,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6306, "order_type": "limit", "limit_price": 4.6546, "borrow": 0.4357, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.6836574077606201, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793145318.1349702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14dfea094af19d561582805dd8a78835d5422a1899dbcd9caafa5f8c1ef02bec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6468, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.0814, \"holdings\": 1.4971, \"loan\": 0.0, \"equity\": 7.0382, \"margin\": 0.5, \"loan_capacity\": 3.4784, \"history\": [4.6464, 4.6689, 4.6502, 4.6508, 4.6468], \"own_valuation\": 4.6538, \"target_holdings\": 2.0074}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5103,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6538,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5103, "order_type": "limit", "limit_price": 4.6538, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8043360710144043, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793145318.9060302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b62ccbbfdb09bc037c3f845079bc70996e4b35f45f817f496a7ff04d9f842278", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6468, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 4.7233, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.0467, \"margin\": 0.5, \"loan_capacity\": 1.1617, \"history\": [4.6464, 4.6689, 4.6502, 4.6508, 4.6468], \"own_valuation\": 4.6489, \"target_holdings\": 0.5972}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7708537578582764, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793145319.590475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "479a1806d21197a54730708274d495347a819e2d6f5513d1e8197d1349630421", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0, \"holdings\": 1.5672, \"loan\": 1.0796, \"equity\": 6.1652, \"margin\": 0.5, \"loan_capacity\": 2.5428, \"history\": [4.6368, 4.6289, 4.6186, 4.6198, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6547, \"target_holdings\": 9.0855}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6547,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain portfolio value and reduce risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "limit", "limit_price": 4.6547, "borrow": 0.0, "rationale": "Buy to maintain portfolio value and reduce risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8281228542327881, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793145320.2531142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44f66ccf44bc4f1eba03e867d6a8abfa3fc0ee9acbc95f4809cc4b34a0271cd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6468, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 7.1131, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1131, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6464, 4.6689, 4.6502, 4.6508, 4.6468], \"own_valuation\": 4.6546, \"target_holdings\": 2.2407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6546,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6546, "borrow": 0.0, "rationale": "Buy to maintain target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3468890190124512, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793145321.002443, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e1d1ed76e1c7b69f1af99c46f03ee0688380b6536b069ef0d2baeb14c0e877c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6515, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.1567, \"holdings\": 1.5074, \"loan\": 0.0, \"equity\": 7.1684, \"margin\": 0.5, \"loan_capacity\": 3.5059, \"history\": [4.6689, 4.6502, 4.6508, 4.6468, 4.6515], \"own_valuation\": 4.6583, \"target_holdings\": 1.9463}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3889,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6515,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3889, "order_type": "limit", "limit_price": 4.6515, "borrow": 0.0, "rationale": "To increase holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7489469051361084, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793145321.743613, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43c10dc282988280ce0b48919e28e00ae5a99d2f2e07a08125811a73e8300e6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6515, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.6166, \"holdings\": 1.3891, \"loan\": 0.0, \"equity\": 7.0781, \"margin\": 0.5, \"loan_capacity\": 3.2307, \"history\": [4.6689, 4.6502, 4.6508, 4.6468, 4.6515], \"own_valuation\": 4.6642, \"target_holdings\": 3.6094}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4533,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.2115,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4533, "order_type": "limit", "limit_price": 4.75, "borrow": 0.2115, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7409741878509521, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793145322.450835, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da75fa6347a00242740ea16ce7d2b6f178797dbf7716074ccc1db4b59eb02c78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0737, \"holdings\": 1.3122, \"loan\": 0.0, \"equity\": 6.1396, \"margin\": 0.5, \"loan_capacity\": 3.0329, \"history\": [4.6368, 4.6289, 4.6186, 4.6198, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 4.2643}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.0144867897033691, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793145323.311085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50f0afcbbf4397c85a7b93acfab665379b0536353c8fc1773a682caa806861a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6515, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 4.7977, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.1234, \"margin\": 0.5, \"loan_capacity\": 1.1629, \"history\": [4.6689, 4.6502, 4.6508, 4.6468, 4.6515], \"own_valuation\": 4.6642, \"target_holdings\": 3.6094}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.567246913909912, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793145324.1482298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63ee1641eed0445cfe2b9a7c3ec53e3ddc85ca19b0d8f4d797f0d5f394f156fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6515, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.1793, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1565, \"margin\": 0.5, \"loan_capacity\": 3.4886, \"history\": [4.6689, 4.6502, 4.6508, 4.6468, 4.6515], \"own_valuation\": 4.6522, \"target_holdings\": 0.1989}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8369331359863281, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793145325.012177, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21216497cfc6bc349d080d3d61c7cbd883e4c4f7082782f8ccf69fad1847cfea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6515, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.1634, \"holdings\": 1.4959, \"loan\": 0.0, \"equity\": 7.1214, \"margin\": 0.5, \"loan_capacity\": 3.479, \"history\": [4.6689, 4.6502, 4.6508, 4.6468, 4.6515], \"own_valuation\": 4.6642, \"target_holdings\": 3.6094}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.2155,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4585, "order_type": "limit", "limit_price": 4.75, "borrow": 0.2155, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8637151718139648, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793145325.7303739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7c259cd66cc986d3f68e9365b960f5b7499fafc8a761e200a2130ecdc1b866f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0739, \"holdings\": 1.3151, \"loan\": 0.0, \"equity\": 6.1532, \"margin\": 0.5, \"loan_capacity\": 3.0397, \"history\": [4.6368, 4.6289, 4.6186, 4.6198, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6591, \"target_holdings\": 10.345}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9163320064544678, "usage": {"prompt_tokens": 361, "completion_tokens": 69, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793145326.468481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f89ad34edf78ca3f6a260c2f7dcb8a6feb3ee63830df49a72b75bb3618a6683b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6515, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0823, \"holdings\": 1.5146, \"loan\": 0.0, \"equity\": 7.1275, \"margin\": 0.5, \"loan_capacity\": 3.5226, \"history\": [4.6689, 4.6502, 4.6508, 4.6468, 4.6515], \"own_valuation\": 4.6583, \"target_holdings\": 1.9463}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4318,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6583,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4318, "order_type": "limit", "limit_price": 4.6583, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.4560678005218506, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793145327.291646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0303e3bb9a8c6e8796f72b0c9a957ecab8d3e4dbc3b84fc9083febc8528575cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6515, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.2139, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1912, \"margin\": 0.5, \"loan_capacity\": 3.4886, \"history\": [4.6689, 4.6502, 4.6508, 4.6468, 4.6515], \"own_valuation\": 4.6522, \"target_holdings\": 0.1989}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.82295823097229, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793145328.094033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a22b88fe21576747282db7a6e9fa980aa891e6febe6a84c375452cad83117d12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6515, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0, \"holdings\": 1.7036, \"loan\": 0.7288, \"equity\": 7.1957, \"margin\": 0.5, \"loan_capacity\": 3.2334, \"history\": [4.6689, 4.6502, 4.6508, 4.6468, 4.6515], \"own_valuation\": 4.6522, \"target_holdings\": 0.1989}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5047,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5047, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8021609783172607, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793145328.868002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e9976552221ec3f3ceeacf01c223256882d42ddbe05c087d78f3b9af593cdff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.672, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 4.0185, \"holdings\": 0.7036, \"loan\": 0.0, \"equity\": 7.306, \"margin\": 0.5, \"loan_capacity\": 1.6437, \"history\": [4.6502, 4.6508, 4.6468, 4.6515, 4.672], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7036,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.7036, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.7735769748687744, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793145329.5908139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83bc00dc3cdddcbf5e79814f919c5f7b27dceec7492fd5291ca1b401e9a295d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6299, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0765, \"holdings\": 1.3308, \"loan\": 0.0, \"equity\": 6.2379, \"margin\": 0.5, \"loan_capacity\": 3.0807, \"history\": [4.6289, 4.6186, 4.6198, 4.6228, 4.6299], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6566, \"target_holdings\": 7.6224}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.0388827323913574, "usage": {"prompt_tokens": 362, "completion_tokens": 66, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793145330.327148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02781c224330a07ba17caa8c8834858e92ad6d5319b79ea194fce641b8d8129f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.672, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 2.5354, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2075, \"margin\": 0.5, \"loan_capacity\": 2.336, \"history\": [4.6502, 4.6508, 4.6468, 4.6515, 4.672], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are close, and no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend and current valuation are close, and no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 1.4589579105377197, "usage": {"prompt_tokens": 335, "completion_tokens": 75, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793145331.012417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb25592619eb4ac383015e43feaf658c2ae15bc4a5a0c90b9fec0f7bb18a9d9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6299, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.1488, \"holdings\": 1.3122, \"loan\": 0.0, \"equity\": 6.2239, \"margin\": 0.5, \"loan_capacity\": 3.0376, \"history\": [4.6289, 4.6186, 4.6198, 4.6228, 4.6299], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6616, \"target_holdings\": 9.0449}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.792794942855835, "usage": {"prompt_tokens": 362, "completion_tokens": 64, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793145331.7056499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "290c6b3bed3b3d90666a56a58521616689f97d2d23f3240001ddf8f44ff2e158", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.672, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.2423, \"holdings\": 1.5074, \"loan\": 0.0, \"equity\": 7.285, \"margin\": 0.5, \"loan_capacity\": 3.5213, \"history\": [4.6502, 4.6508, 4.6468, 4.6515, 4.672], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2423,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from the expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2423, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and benefit from the expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3782880306243896, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793145332.6340039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66403bfef1d358df42ee058c9e58d0250ca7568678dbba14a027896a0a893393", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6299, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.5672, \"loan\": 1.0017, \"equity\": 6.2542, \"margin\": 0.5, \"loan_capacity\": 2.6263, \"history\": [4.6289, 4.6186, 4.6198, 4.6228, 4.6299], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6512, \"target_holdings\": 6.0922}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.934,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.43,\n  \"rationale\": \"To maintain a moderate risk level, buying a small quantity of the risky asset at a limit price slightly above the current market price, using a portion of the loan capacity, aligns with the principal's mandate.\"\n}", "parsed": {"side": "buy", "quantity": 0.934, "order_type": "limit", "limit_price": 4.65, "borrow": 0.43, "rationale": "To maintain a moderate risk level, buying a small quantity of the risky asset at a limit price slightly above the current market price, using a portion of the loan capacity, aligns with the principal's mandate."}, "valid": true, "error": "", "cached": false, "latency": 1.6213648319244385, "usage": {"prompt_tokens": 361, "completion_tokens": 98, "total_tokens": 459, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793145333.585412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61ba2bcabbb66129090d5489dea31a47a85188b9c724a9744c5f18d499673933", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.672, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.1676, \"holdings\": 1.5146, \"loan\": 0.0, \"equity\": 7.2438, \"margin\": 0.5, \"loan_capacity\": 3.5381, \"history\": [4.6502, 4.6508, 4.6468, 4.6515, 4.672], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0838,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1676, "order_type": "market", "limit_price": 0.0, "borrow": 0.0838, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.8795509338378906, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793145334.2968361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbb2e71293c320bbccd01f7612602d2cfe22c8457ba68b1f5313a6fa1d2a4df0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.672, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0, \"holdings\": 1.5634, \"loan\": 0.115, \"equity\": 7.1891, \"margin\": 0.5, \"loan_capacity\": 3.537, \"history\": [4.6502, 4.6508, 4.6468, 4.6515, 4.672], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5634,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5634, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7111952304840088, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793145335.073774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0421f4a26aba00d7f17d263a0d21a0bbc56642406180f9c2510780960ae1ab4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6437, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.0764, \"holdings\": 1.3472, \"loan\": 0.0, \"equity\": 6.3325, \"margin\": 0.5, \"loan_capacity\": 3.1281, \"history\": [4.6186, 4.6198, 4.6228, 4.6299, 4.6437], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 4.1495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly below the current price, and the equity is sufficient to maintain the portfolio without additional risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly below the current price, and the equity is sufficient to maintain the portfolio without additional risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2406809329986572, "usage": {"prompt_tokens": 361, "completion_tokens": 74, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793145335.69959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1790a537e9137f22d2cba6fb9c11cd7667d7d5db6c41344a98df99371bdc14a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.672, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0, \"holdings\": 1.5756, \"loan\": 0.1246, \"equity\": 7.2367, \"margin\": 0.5, \"loan_capacity\": 3.556, \"history\": [4.6502, 4.6508, 4.6468, 4.6515, 4.672], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5756,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5756, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4025371074676514, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793145336.539537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b47cdf90e114e5fae4269d8f7d5b76fea15721ec3d3e1f9be5048bda1e5999d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.672, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 7.2483, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2483, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6502, 4.6508, 4.6468, 4.6515, 4.672], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8397350311279297, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793145337.4083352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64bf9127f2f485b2ca829e1744d826fbdee098d32034369206d043c5e4d1d66c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.672, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 2.6295, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.3016, \"margin\": 0.5, \"loan_capacity\": 2.336, \"history\": [4.6502, 4.6508, 4.6468, 4.6515, 4.672], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8685979843139648, "usage": {"prompt_tokens": 334, "completion_tokens": 66, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793145338.194983, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17220515bdac1b0150efcd4c0a48eb5caec2de79e4cc3a073dfbce3091f34cc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6821, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1001, \"holdings\": 1.5568, \"loan\": 0.0, \"equity\": 7.389, \"margin\": 0.5, \"loan_capacity\": 3.6445, \"history\": [4.6508, 4.6468, 4.6515, 4.672, 4.6821], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5568,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5568, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7862288951873779, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793145338.8829849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4012d3322033285d39a328e5a0c8b51b8e1956610be12426f08675e010f790a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6821, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.2988, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.3219, \"margin\": 0.5, \"loan_capacity\": 3.5116, \"history\": [4.6508, 4.6468, 4.6515, 4.672, 4.6821], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6877999305725098, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793145339.566128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29e10f53477a358a5a26f3222172ec371588d20af97d775fa46c3c0659e60f95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6437, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0781, \"holdings\": 1.3438, \"loan\": 0.0, \"equity\": 6.3182, \"margin\": 0.5, \"loan_capacity\": 3.1201, \"history\": [4.6186, 4.6198, 4.6228, 4.6299, 4.6437], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6564, \"target_holdings\": 3.6157}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8829092979431152, "usage": {"prompt_tokens": 361, "completion_tokens": 64, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793145340.24192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ff7b276671049260d44fcafb0edc2ad36c7f677e79291b5a0ef6c55239662fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6821, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 2.3058, \"holdings\": 1.0634, \"loan\": 0.0, \"equity\": 7.2846, \"margin\": 0.5, \"loan_capacity\": 2.4894, \"history\": [4.6508, 4.6468, 4.6515, 4.672, 4.6821], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0634,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0634, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3587110042572021, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793145340.9900868, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f798791234157f2e7643b69d4e19fb046d4bf85daf971f99a776e6d41bb7a52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6821, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 6.9476, \"holdings\": 0.0756, \"loan\": 0.0, \"equity\": 7.3016, \"margin\": 0.5, \"loan_capacity\": 0.177, \"history\": [4.6508, 4.6468, 4.6515, 4.672, 4.6821], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0756,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0756, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7479400634765625, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793145341.7205691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c5cd8d0c800f5a45bb7b4774b732a50a68cfc90a9ee1899df414a36bfeab951", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6437, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 1.6596, \"loan\": 1.3522, \"equity\": 6.3546, \"margin\": 0.5, \"loan_capacity\": 2.5012, \"history\": [4.6186, 4.6198, 4.6228, 4.6299, 4.6437], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.669, \"target_holdings\": 7.214}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4404,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.4404, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.3188869953155518, "usage": {"prompt_tokens": 359, "completion_tokens": 71, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793145342.5603452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da43e726d95d14c42a5cbea1effaf6f587a63ee6c2662677c98a3633d598f5ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6821, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.2032, \"holdings\": 1.5358, \"loan\": 0.0, \"equity\": 7.3937, \"margin\": 0.5, \"loan_capacity\": 3.5953, \"history\": [4.6508, 4.6468, 4.6515, 4.672, 4.6821], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5358,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5358, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5700347423553467, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793145343.327133, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6226dd04fa125f2051698c80e04040b2a23b8f792c33faff69cfe9bc7741e03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6495, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.1496, \"holdings\": 1.3472, \"loan\": 0.0, \"equity\": 6.4136, \"margin\": 0.5, \"loan_capacity\": 3.132, \"history\": [4.6198, 4.6228, 4.6299, 4.6437, 4.6495], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6613, \"target_holdings\": 3.3667}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk, buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and moderate risk, buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.9427220821380615, "usage": {"prompt_tokens": 362, "completion_tokens": 73, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793145344.069012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3fb44b7a6fa14e116226314b4422d0d18209759372d3580cbf7cd5c0b8b4ef2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6821, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.8047, \"holdings\": 1.4072, \"loan\": 0.0, \"equity\": 7.3935, \"margin\": 0.5, \"loan_capacity\": 3.2944, \"history\": [4.6508, 4.6468, 4.6515, 4.672, 4.6821], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4072,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4072, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5084621906280518, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793145344.7168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "292537e5464768b3395f8ae4a4126c54048c59ffe9ab8b593acd99a524dc94b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6495, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.074, \"holdings\": 1.3604, \"loan\": 0.0, \"equity\": 6.3992, \"margin\": 0.5, \"loan_capacity\": 3.1626, \"history\": [4.6198, 4.6228, 4.6299, 4.6437, 4.6495], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6598, \"target_holdings\": 2.9502}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6098,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.6098, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3894610404968262, "usage": {"prompt_tokens": 362, "completion_tokens": 68, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793145345.644379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "521eeb5f72eaecc92843885b52d156260dcf8e66e41fd0a7ea7934035a7a9eec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6821, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0166, \"holdings\": 1.5658, \"loan\": 0.0, \"equity\": 7.3479, \"margin\": 0.5, \"loan_capacity\": 3.6656, \"history\": [4.6508, 4.6468, 4.6515, 4.672, 4.6821], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5658,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5658, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.575141191482544, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793145346.382792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e4f305fb23795467ba04dc96a179dd78f914c35b9485ad25256eabbab1af0ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6821, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 2.6181, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.3001, \"margin\": 0.5, \"loan_capacity\": 2.341, \"history\": [4.6508, 4.6468, 4.6515, 4.672, 4.6821], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7381980419158936, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793145347.085034, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7003588676452637, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793145347.7550988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b48fa7ae97f8a1d0fb363e9f8a4d93045799058ed7ecff930a27ae14a8a04f9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6698570251464844, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793145348.428885, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6735739707946777, "usage": {"prompt_tokens": 304, "completion_tokens": 64, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793145348.996256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b48fa7ae97f8a1d0fb363e9f8a4d93045799058ed7ecff930a27ae14a8a04f9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5671701431274414, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793145349.839585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6c4b62cc34532322c9a1c103f7fde7dafd5b590aca8227253419c166424e355", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6495, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.7499, \"loan\": 1.6957, \"equity\": 6.4404, \"margin\": 0.5, \"loan_capacity\": 2.3723, \"history\": [4.6198, 4.6228, 4.6299, 4.6437, 4.6495], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.7499, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 1.3664309978485107, "usage": {"prompt_tokens": 359, "completion_tokens": 69, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793145350.237622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.2411589622497559, "usage": {"prompt_tokens": 304, "completion_tokens": 64, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793145350.800174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5623428821563721, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793145351.4685938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.668212890625, "usage": {"prompt_tokens": 304, "completion_tokens": 64, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793145352.117635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b48fa7ae97f8a1d0fb363e9f8a4d93045799058ed7ecff930a27ae14a8a04f9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6488361358642578, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793145352.982144, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67f0126ecb2e6dcc53c011b30425bd29a02c08d3ba51fc7442ea70f482b44665", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 3.445, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7615, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.638, \"target_holdings\": 1.424}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.424,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.1582,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.424, "order_type": "limit", "limit_price": 4.65, "borrow": 1.1582, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8640937805175781, "usage": {"prompt_tokens": 311, "completion_tokens": 76, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793145353.63326, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a94f06b121db775bb836d653c235107c1770164fd256df000e27fdbdb829f77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6479, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0623, \"cash\": 6.4951, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4951, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6228, 4.6299, 4.6437, 4.6495, 4.6479], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6733, \"target_holdings\": 7.2545}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.1729519367218018, "usage": {"prompt_tokens": 357, "completion_tokens": 63, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793145354.274143, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cfeee85c3fb0a9e26e53844afef21c71c886317c3cdecf56344df20baa8bcae9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 5.7677, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7677, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6439, \"target_holdings\": 3.1187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.245,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.245, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2917346954345703, "usage": {"prompt_tokens": 311, "completion_tokens": 65, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793145355.117693, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a8f464bb4e752b82de1be4b800f27b4eaf676dd2430d0a0991bf766ebcbafef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 5.7748, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7748, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6444, \"target_holdings\": 3.2525}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2525,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2525, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8433499336242676, "usage": {"prompt_tokens": 311, "completion_tokens": 66, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793145355.8874319, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88b5816f0b8e4d4c546f514fc83208824d6dee8a1bd4e346593ae19c58b0fab9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7665, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7665, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.638, \"target_holdings\": 1.424}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7695372104644775, "usage": {"prompt_tokens": 309, "completion_tokens": 64, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793145356.6520379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c404e28858bdd738405b04932aa8baacbf358615dc49fd863300e5771644e66e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6479, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0808, \"holdings\": 1.376, \"loan\": 0.0, \"equity\": 6.4762, \"margin\": 0.5, \"loan_capacity\": 3.1977, \"history\": [4.6228, 4.6299, 4.6437, 4.6495, 4.6479], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.658, \"target_holdings\": 2.8741}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.658,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "limit", "limit_price": 4.658, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9936020374298096, "usage": {"prompt_tokens": 361, "completion_tokens": 66, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793145357.178577, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a8f464bb4e752b82de1be4b800f27b4eaf676dd2430d0a0991bf766ebcbafef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 5.7748, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7748, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6444, \"target_holdings\": 3.2525}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2525,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2525, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2909419536590576, "usage": {"prompt_tokens": 311, "completion_tokens": 66, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 310}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793145357.8121731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3934f435ae9b7e42632604aa444be00d00192ec0a73339f1925fb09a6e6de7cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6479, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0795, \"holdings\": 1.3791, \"loan\": 0.0, \"equity\": 6.4892, \"margin\": 0.5, \"loan_capacity\": 3.2048, \"history\": [4.6228, 4.6299, 4.6437, 4.6495, 4.6479], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6414, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3791,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3791, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1599040031433105, "usage": {"prompt_tokens": 359, "completion_tokens": 64, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793145358.442354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cce040562d83ac3a22ce44afb448cfc631e53a7ec8de345d792adfccbe44306", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7599, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6439, \"target_holdings\": 3.1187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5828,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5828, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2635650634765625, "usage": {"prompt_tokens": 314, "completion_tokens": 64, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793145359.172926, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edf1097bb0bdac45b5e4baf3f6015a5a4c9debe91c25b26ce1fc4cfa7ed37937", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 3.4426, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7591, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6439, \"target_holdings\": 3.1187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5582,\n  \"rationale\": \"To increase holdings and exposure to the asset, while using the margin to borrow additional shares.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5582, "rationale": "To increase holdings and exposure to the asset, while using the margin to borrow additional shares."}, "valid": true, "error": "", "cached": false, "latency": 0.7303659915924072, "usage": {"prompt_tokens": 314, "completion_tokens": 71, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793145359.932311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4589363d3e68c30ab3c901e6915f4f7345b38dd8393c1d879fae3b80c7bff740", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7599, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.638, \"target_holdings\": 1.424}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling."}, "valid": true, "error": "", "cached": false, "latency": 0.7591679096221924, "usage": {"prompt_tokens": 312, "completion_tokens": 75, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793145360.6397471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc1acc7a962534459f55bb69b29755d519bb7b55fb85bd837023f6b51582fe25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6368, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 6.5265, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5265, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6299, 4.6437, 4.6495, 4.6479, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6409, \"target_holdings\": 1.1823}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.2332301139831543, "usage": {"prompt_tokens": 357, "completion_tokens": 64, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793145361.415939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77780c12bbd35fdc3cb25d2cbf9bc46499f5ad2a8524e875666c9c88b7d2309d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6077, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.1201, \"holdings\": 1.2413, \"loan\": 0.0, \"equity\": 5.8394, \"margin\": 0.5, \"loan_capacity\": 2.8597, \"history\": [4.6458, 4.633, 4.6077], \"own_valuation\": 4.6455, \"target_holdings\": 10.7715}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4832420349121094, "usage": {"prompt_tokens": 327, "completion_tokens": 61, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793145362.075042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ce8241c67bf55f7a5890c9497dceef1f50db1eea97a9828302b0d9c74fda2eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6368, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.3805, \"holdings\": 1.3302, \"loan\": 0.0, \"equity\": 6.5485, \"margin\": 0.5, \"loan_capacity\": 3.084, \"history\": [4.6299, 4.6437, 4.6495, 4.6479, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6417, \"target_holdings\": 1.4075}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous dividend, and the asset price is stable. No strong reason to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous dividend, and the asset price is stable. No strong reason to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 1.4350810050964355, "usage": {"prompt_tokens": 362, "completion_tokens": 77, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793145362.943337, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45477c57f2a58342ee27a27a829d87aa83f50684b673b69f9df2637afc6fc548", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6077, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 1.1962, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8039, \"margin\": 0.5, \"loan_capacity\": 2.3038, \"history\": [4.6458, 4.633, 4.6077], \"own_valuation\": 4.6382, \"target_holdings\": 8.6861}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5271589756011963, "usage": {"prompt_tokens": 323, "completion_tokens": 64, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793145363.634968, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed132a0ed4830ce6d29a87a47eee39a96a73ea74f086251f54f008f1eb8e42ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6077, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.1274, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.8398, \"margin\": 0.5, \"loan_capacity\": 2.8562, \"history\": [4.6458, 4.633, 4.6077], \"own_valuation\": 4.6382, \"target_holdings\": 8.6861}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2349,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2349, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6914138793945312, "usage": {"prompt_tokens": 326, "completion_tokens": 63, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793145364.306867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e415da3a6b043ccd6f7c34899a3561cd48d88c5a0ba1d6b6bb26392c9de25813", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6077, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7928, \"margin\": 0.5, \"loan_capacity\": 2.3038, \"history\": [4.6458, 4.633, 4.6077], \"own_valuation\": 4.6435, \"target_holdings\": 10.1965}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.6716699600219727, "usage": {"prompt_tokens": 324, "completion_tokens": 64, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793145365.04054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bdd6eb5d5df18b731d7e42adb7b2409dd25a96867e87eb3007d7cf03f3cb993", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6368, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0653, \"holdings\": 1.3933, \"loan\": 0.0, \"equity\": 6.5258, \"margin\": 0.5, \"loan_capacity\": 3.2303, \"history\": [4.6299, 4.6437, 4.6495, 4.6479, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6383, \"target_holdings\": 0.425}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.968,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 0.968, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8417811393737793, "usage": {"prompt_tokens": 362, "completion_tokens": 62, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793145365.745468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "840d46546c4b30f8005004e555aef86efe296a49ade88aac1fe20f861e8e5283", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6077, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0988, \"holdings\": 1.2395, \"loan\": 0.0, \"equity\": 5.8101, \"margin\": 0.5, \"loan_capacity\": 2.8556, \"history\": [4.6458, 4.633, 4.6077], \"own_valuation\": 4.6435, \"target_holdings\": 10.1965}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.438370943069458, "usage": {"prompt_tokens": 327, "completion_tokens": 61, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793145366.3988512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2494305396e9316e08d770d3b664df10d7aa6c35f9f2ae6e61c9825f07950352", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6077, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0733, \"holdings\": 1.2422, \"loan\": 0.0, \"equity\": 5.7971, \"margin\": 0.5, \"loan_capacity\": 2.8619, \"history\": [4.6458, 4.633, 4.6077], \"own_valuation\": 4.6382, \"target_holdings\": 8.6861}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6531786918640137, "usage": {"prompt_tokens": 326, "completion_tokens": 61, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793145367.137795, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a408f80390204efa84f3630ce1d9ca06aaea38a8b922935f48dd771d6ff037ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6394, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.1313, \"holdings\": 1.3933, \"loan\": 0.0, \"equity\": 6.5955, \"margin\": 0.5, \"loan_capacity\": 3.2321, \"history\": [4.6437, 4.6495, 4.6479, 4.6368, 4.6394], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6435, \"target_holdings\": 1.1622}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2311,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.2311, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7784819602966309, "usage": {"prompt_tokens": 363, "completion_tokens": 66, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793145367.7719622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b205d07640565371a0eba18a76b2b95a2ed55baa83ed2ec0772863dc4926a23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6077, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 1.5305, \"holdings\": 0.924, \"loan\": 0.0, \"equity\": 5.788, \"margin\": 0.5, \"loan_capacity\": 2.1288, \"history\": [4.6458, 4.633, 4.6077], \"own_valuation\": 4.6435, \"target_holdings\": 10.1965}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0755,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0755, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.372887134552002, "usage": {"prompt_tokens": 325, "completion_tokens": 67, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793145368.431301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25ae3684b4d3645b101e2570dfae6efb23cf0c01313db180f9f91b966a32e78e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6394, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.373, \"holdings\": 1.3399, \"loan\": 0.0, \"equity\": 6.5891, \"margin\": 0.5, \"loan_capacity\": 3.1081, \"history\": [4.6437, 4.6495, 4.6479, 4.6368, 4.6394], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6364, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3399,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3399, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2932920455932617, "usage": {"prompt_tokens": 359, "completion_tokens": 64, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793145369.086668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d91282557eb8a309cf70d81de1d81efbe2ae95501b6b653345ab449ea42926b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6077, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 5.3113, \"holdings\": 0.1133, \"loan\": 0.0, \"equity\": 5.8332, \"margin\": 0.5, \"loan_capacity\": 0.2609, \"history\": [4.6458, 4.633, 4.6077], \"own_valuation\": 4.6455, \"target_holdings\": 10.7715}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4472,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4472, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3144619464874268, "usage": {"prompt_tokens": 327, "completion_tokens": 64, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793145370.112007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd74fd3192fc9f7375ad1ea1dfa16c08ef769868f711ef4db26a29fa9f406b07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6252, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.3605, \"loan\": 0.4465, \"equity\": 5.8459, \"margin\": 0.5, \"loan_capacity\": 2.6997, \"history\": [4.6458, 4.633, 4.6077, 4.6252], \"own_valuation\": 4.6449, \"target_holdings\": 5.6079}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0249230861663818, "usage": {"prompt_tokens": 334, "completion_tokens": 73, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793145370.9421709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a43581bc62510827160d8b57a4a1e1ecefa15e5ee2cba7e2f74f6fb17ef9151", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6252, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.3176, \"loan\": 0.1778, \"equity\": 5.9165, \"margin\": 0.5, \"loan_capacity\": 2.8694, \"history\": [4.6458, 4.633, 4.6077, 4.6252], \"own_valuation\": 4.6375, \"target_holdings\": 3.4836}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8299288749694824, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793145371.712926, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8571d3a9d174ebfc145e57be7ae506d68e2443f3b35b6390b2905e07b21fc11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6252, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0554, \"holdings\": 1.2671, \"loan\": 0.0, \"equity\": 5.9159, \"margin\": 0.5, \"loan_capacity\": 2.9303, \"history\": [4.6458, 4.633, 4.6077, 4.6252], \"own_valuation\": 4.6394, \"target_holdings\": 4.0335}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.7705361843109131, "usage": {"prompt_tokens": 332, "completion_tokens": 73, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793145372.3806121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8af26c63ba5c859fbf0f8b41e34ad102b3c057846c241323da6f140e58d53606", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6394, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.4468, \"holdings\": 1.3302, \"loan\": 0.0, \"equity\": 6.6182, \"margin\": 0.5, \"loan_capacity\": 3.0857, \"history\": [4.6437, 4.6495, 4.6479, 4.6368, 4.6394], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6353, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3302,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3302, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4285669326782227, "usage": {"prompt_tokens": 360, "completion_tokens": 64, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793145373.058549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fbdfbcb9332b8e522f929fe6ee5e06692c11928db37102ced7ba9f842742f3b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6252, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0636, \"holdings\": 1.2571, \"loan\": 0.0, \"equity\": 5.8781, \"margin\": 0.5, \"loan_capacity\": 2.9072, \"history\": [4.6458, 4.633, 4.6077, 4.6252], \"own_valuation\": 4.6375, \"target_holdings\": 3.4836}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5865,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2907,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5865, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2907, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3454086780548096, "usage": {"prompt_tokens": 334, "completion_tokens": 70, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793145374.013503, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49a4db87cf74d084640d5fde4273401abf53ecc1587cc29d51242f0ac403b121", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6252, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.3622, \"loan\": 0.4318, \"equity\": 5.8688, \"margin\": 0.5, \"loan_capacity\": 2.7185, \"history\": [4.6458, 4.633, 4.6077, 4.6252], \"own_valuation\": 4.6449, \"target_holdings\": 5.6079}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.9547159671783447, "usage": {"prompt_tokens": 334, "completion_tokens": 74, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793145374.728599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b869e2795ba7c65ccfbb9f5bd2f18576f6311038fc905505f49526802de321ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6252, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 3.3019, \"holdings\": 0.5605, \"loan\": 0.0, \"equity\": 5.8942, \"margin\": 0.5, \"loan_capacity\": 1.2961, \"history\": [4.6458, 4.633, 4.6077, 4.6252], \"own_valuation\": 4.6394, \"target_holdings\": 4.0335}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5605,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5605, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7149059772491455, "usage": {"prompt_tokens": 332, "completion_tokens": 62, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793145375.5286322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e729f65b1f923d596eebd654c3b9d82286ee29628d0d2c63248791f08affbdec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6306, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.4355, \"holdings\": 1.3399, \"loan\": 0.0, \"equity\": 6.6398, \"margin\": 0.5, \"loan_capacity\": 3.1022, \"history\": [4.6495, 4.6479, 4.6368, 4.6394, 4.6306], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6418, \"target_holdings\": 3.202}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 1.2174441814422607, "usage": {"prompt_tokens": 362, "completion_tokens": 73, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793145376.207093, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ed1de324b7d60391fa7a7ed5e5ffd5d873382dd4225fd51d0567126b7e00de2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6252, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0542, \"holdings\": 1.2603, \"loan\": 0.0, \"equity\": 5.8834, \"margin\": 0.5, \"loan_capacity\": 2.9146, \"history\": [4.6458, 4.633, 4.6077, 4.6252], \"own_valuation\": 4.6449, \"target_holdings\": 5.6079}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 1.4782729148864746, "usage": {"prompt_tokens": 334, "completion_tokens": 74, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793145376.924801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7885e4a0647e1f917731406e0d3bbdbc88996060b194317647c21d2ef610f337", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6252, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0547, \"holdings\": 1.258, \"loan\": 0.0, \"equity\": 5.8731, \"margin\": 0.5, \"loan_capacity\": 2.9092, \"history\": [4.6458, 4.633, 4.6077, 4.6252], \"own_valuation\": 4.6375, \"target_holdings\": 3.4836}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2927,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2927, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7175018787384033, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793145377.661278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45899fd8704756b743494a71cec17322b875ffcbc9886648f1c986d2140138c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6474, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.1079, \"holdings\": 1.2603, \"loan\": 0.0, \"equity\": 5.9649, \"margin\": 0.5, \"loan_capacity\": 2.9285, \"history\": [4.6458, 4.633, 4.6077, 4.6252, 4.6474], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2603,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0 and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2603, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0 and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7361001968383789, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793145378.524656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3ea152049b966da05d6e04764498249e4738facf83359735353d759b8d7f012", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6474, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.0, \"holdings\": 1.3333, \"loan\": 0.2368, \"equity\": 5.9594, \"margin\": 0.5, \"loan_capacity\": 2.8613, \"history\": [4.6458, 4.633, 4.6077, 4.6252, 4.6474], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3333, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8631279468536377, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793145379.33831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f586e20b5dcf25c800bbafb27a8ba3e8cea13e4f3b860973a6298dc160ab279", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6474, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.1094, \"holdings\": 1.2671, \"loan\": 0.0, \"equity\": 5.9979, \"margin\": 0.5, \"loan_capacity\": 2.9443, \"history\": [4.6458, 4.633, 4.6077, 4.6252, 4.6474], \"own_valuation\": 4.6504, \"target_holdings\": 0.8615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are above the target, and the market price is slightly below the own valuation. It's prudent to hold and avoid unnecessary transactions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are above the target, and the market price is slightly below the own valuation. It's prudent to hold and avoid unnecessary transactions."}, "valid": true, "error": "", "cached": false, "latency": 0.8134469985961914, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793145380.1096058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9943986db80351605a48fff0e869f95dbdd040747d5f48b6efbd5c3b6a6ea7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6306, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 1.2659, \"holdings\": 1.1622, \"loan\": 0.0, \"equity\": 6.6477, \"margin\": 0.5, \"loan_capacity\": 2.6909, \"history\": [4.6495, 4.6479, 4.6368, 4.6394, 4.6306], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6405, \"target_holdings\": 2.8228}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.2465782165527344, "usage": {"prompt_tokens": 363, "completion_tokens": 72, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793145380.7692008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3efb44e6ece8cab8b324cabb423c7fd8b5cee1845f27a0a56647a3a619f37f38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6474, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0, \"holdings\": 1.3622, \"loan\": 0.3786, \"equity\": 5.9521, \"margin\": 0.5, \"loan_capacity\": 2.7867, \"history\": [4.6458, 4.633, 4.6077, 4.6252, 4.6474], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3622,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3622, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4306702613830566, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793145381.4605482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fabbe24834b3503ce3e87a7ce172914906ba6687d91765ea0335ac2eef44d0de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6306, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 5.1361, \"holdings\": 0.3302, \"loan\": 0.0, \"equity\": 6.6653, \"margin\": 0.5, \"loan_capacity\": 0.7646, \"history\": [4.6495, 4.6479, 4.6368, 4.6394, 4.6306], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6474, \"target_holdings\": 4.7746}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance, and limited margin usage.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance, and limited margin usage."}, "valid": true, "error": "", "cached": false, "latency": 1.3507070541381836, "usage": {"prompt_tokens": 362, "completion_tokens": 71, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793145382.3419871, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d213bf60625aa3b5b76db9c4ba9de8f1bdfe827681c805091008cf577b454b0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6474, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0, \"holdings\": 1.4657, \"loan\": 0.8835, \"equity\": 5.928, \"margin\": 0.5, \"loan_capacity\": 2.5222, \"history\": [4.6458, 4.633, 4.6077, 4.6252, 4.6474], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4657,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4657, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.572549819946289, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793145383.133316, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bec531e49f3b9f723e96e92c34a2bf64844304354cfcaa4b9a94dbae6b025da7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6474, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.7498, \"holdings\": 1.121, \"loan\": 0.0, \"equity\": 5.9593, \"margin\": 0.5, \"loan_capacity\": 2.6048, \"history\": [4.6458, 4.633, 4.6077, 4.6252, 4.6474], \"own_valuation\": 4.6504, \"target_holdings\": 0.8615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected dividend yield, suggesting a moderate risk profile is maintained.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected dividend yield, suggesting a moderate risk profile is maintained."}, "valid": true, "error": "", "cached": false, "latency": 0.7911229133605957, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793145383.94477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32aa48c8192e49d3d5f127400f632c74fc0df9b8fa6ff3adeaeea6d7f6630557", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6474, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.0, \"holdings\": 1.3702, \"loan\": 0.3686, \"equity\": 5.9994, \"margin\": 0.5, \"loan_capacity\": 2.8154, \"history\": [4.6458, 4.633, 4.6077, 4.6252, 4.6474], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3702,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3702, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8112211227416992, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793145384.738861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90ba7f3578563e34635c05679ac30056993e75f5bb30f564130ad2eae6ef1c3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6474, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.0, \"holdings\": 1.3326, \"loan\": 0.2394, \"equity\": 5.9539, \"margin\": 0.5, \"loan_capacity\": 2.8572, \"history\": [4.6458, 4.633, 4.6077, 4.6252, 4.6474], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3326,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3326, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7938151359558105, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793145385.514879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "015e1a1437e47d1fd59f7b3df1e2b7b5051669b14d529414f1e14fe7ba7febda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0833, \"holdings\": 1.4343, \"loan\": 0.0, \"equity\": 6.721, \"margin\": 0.5, \"loan_capacity\": 3.3189, \"history\": [4.6479, 4.6368, 4.6394, 4.6306, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.652, \"target_holdings\": 6.9196}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0833,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0833,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by using cash and a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.0833, "order_type": "market", "limit_price": 0, "borrow": 0.0833, "rationale": "To maintain a moderate risk level, slightly increase holdings by using cash and a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.9403378963470459, "usage": {"prompt_tokens": 361, "completion_tokens": 74, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793145386.189028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "116316f0f11e35a67d887e9b28926468b46cbbea9c8461c789d98a67ce822a1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6596, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.0, \"holdings\": 1.4657, \"loan\": 0.8276, \"equity\": 6.0018, \"margin\": 0.5, \"loan_capacity\": 2.5871, \"history\": [4.633, 4.6077, 4.6252, 4.6474, 4.6614], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4657,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4657, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4497878551483154, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793145386.922001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fde84b6702e80e10759f983ca38937d800d1e97fec4f241bc514055f1f5e6c59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6596, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 5.6385, \"holdings\": 0.0832, \"loan\": 0.0, \"equity\": 6.026, \"margin\": 0.5, \"loan_capacity\": 0.1938, \"history\": [4.633, 4.6077, 4.6252, 4.6474, 4.6614], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0832,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary transactions.\"\n}", "parsed": {"side": "buy", "quantity": 0.0832, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary transactions."}, "valid": true, "error": "", "cached": false, "latency": 0.7327940464019775, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793145387.6556318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b814c94a33c9d6560f6ec0593b70e46a5ae35a1a6095a121c5c4e9259fb3482", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6596, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 2.0149, \"holdings\": 0.8706, \"loan\": 0.0, \"equity\": 6.0716, \"margin\": 0.5, \"loan_capacity\": 2.0283, \"history\": [4.633, 4.6077, 4.6252, 4.6474, 4.6614], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8706,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8706, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7334091663360596, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793145388.380606, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3464789ca87a4b44669ffaf094657e74869d27e110b7a41f9d2b72957f9ba33d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0772, \"holdings\": 1.4335, \"loan\": 0.0, \"equity\": 6.7109, \"margin\": 0.5, \"loan_capacity\": 3.3169, \"history\": [4.6479, 4.6368, 4.6394, 4.6306, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.645, \"target_holdings\": 4.9095}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance, and limited margin usage.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance, and limited margin usage."}, "valid": true, "error": "", "cached": false, "latency": 0.7902648448944092, "usage": {"prompt_tokens": 362, "completion_tokens": 70, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793145389.0740402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9eb893e91a232dd7d9977ef09187151c012208a00477f4261500ecade6faf88f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6596, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 6.0403, \"holdings\": 0.001, \"loan\": 0.0, \"equity\": 6.0447, \"margin\": 0.5, \"loan_capacity\": 0.0022, \"history\": [4.633, 4.6077, 4.6252, 4.6474, 4.6614], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.001,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above the own valuation, a small buy to maintain moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.001, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slightly above the own valuation, a small buy to maintain moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.41819167137146, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793145389.764668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7a526209b5c3d863a3f106dd7b6155a2006d33d31e72e35c4d62c564c8604be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 3.3561, \"holdings\": 0.7302, \"loan\": 0.0, \"equity\": 6.7354, \"margin\": 0.5, \"loan_capacity\": 1.6897, \"history\": [4.6479, 4.6368, 4.6394, 4.6306, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6428, \"target_holdings\": 4.2945}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7302,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by aligning holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7302, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by aligning holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3838551044464111, "usage": {"prompt_tokens": 363, "completion_tokens": 65, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793145390.6280801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ca909c56e2e57d5a5eb6a8bb2d1f6f7717f951612590ef30749e049a5506a8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6596, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 0.0, \"holdings\": 1.3333, \"loan\": 0.1803, \"equity\": 6.0322, \"margin\": 0.5, \"loan_capacity\": 2.9259, \"history\": [4.633, 4.6077, 4.6252, 4.6474, 4.6614], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3333, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5538139343261719, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793145391.522772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5adc7aa9517e7d8a48986a2a1716986633a12a53261a130d52f81c20507356b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6596, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 0.8062, \"holdings\": 1.1211, \"loan\": 0.0, \"equity\": 6.0301, \"margin\": 0.5, \"loan_capacity\": 2.6119, \"history\": [4.633, 4.6077, 4.6252, 4.6474, 4.6614], \"own_valuation\": 4.627, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1211,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.1211, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8944840431213379, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793145392.183719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1328db15865eb544457635338eb848887910a3526b89d628c440cf8dfc6db84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6596, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.0, \"holdings\": 1.3622, \"loan\": 0.3223, \"equity\": 6.0251, \"margin\": 0.5, \"loan_capacity\": 2.8514, \"history\": [4.633, 4.6077, 4.6252, 4.6474, 4.6614], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3622,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3622, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6607201099395752, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793145392.950984, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cabe6b2661c16f378faf831a147e0a497b7b51f70f4a513795a59d3440d02c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6361, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0768, \"holdings\": 1.4499, \"loan\": 0.0, \"equity\": 6.7985, \"margin\": 0.5, \"loan_capacity\": 3.3608, \"history\": [4.6368, 4.6394, 4.6306, 4.6278, 4.6361], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 3.3906}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4407,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4407, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4035882949829102, "usage": {"prompt_tokens": 362, "completion_tokens": 73, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793145393.640584, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7e063758cd14c05e5f1a27a383f274bc26aa09e06661337f8bc5071b7749a87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6596, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 0.1663, \"holdings\": 1.2671, \"loan\": 0.0, \"equity\": 6.0705, \"margin\": 0.5, \"loan_capacity\": 2.9521, \"history\": [4.633, 4.6077, 4.6252, 4.6474, 4.6614], \"own_valuation\": 4.627, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2671,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2671, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.4566552639007568, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793145394.401043, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e24decdc9ad5190199b12a9f993d550805724369c3450bb9cb85c8aa1b2e814", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6439, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 6.096, \"holdings\": 0.002, \"loan\": 0.0, \"equity\": 6.1051, \"margin\": 0.5, \"loan_capacity\": 0.0046, \"history\": [4.6077, 4.6252, 4.6474, 4.6614, 4.6439], \"own_valuation\": 4.6356, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.002,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a conservative approach by keeping holdings minimal.\"\n}", "parsed": {"side": "buy", "quantity": 0.002, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a conservative approach by keeping holdings minimal."}, "valid": true, "error": "", "cached": false, "latency": 0.7600629329681396, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793145395.08159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35753483cdbf6dd8216977623d0a193ef1956ef587caac9c2436a1b89896c707", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6361, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 3.4278, \"holdings\": 0.7302, \"loan\": 0.0, \"equity\": 6.8132, \"margin\": 0.5, \"loan_capacity\": 1.6927, \"history\": [4.6368, 4.6394, 4.6306, 4.6278, 4.6361], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6553, \"target_holdings\": 5.4854}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7302,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to balance risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 0.7302, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to balance risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 1.425339698791504, "usage": {"prompt_tokens": 363, "completion_tokens": 64, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793145395.756618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2a18bc79b791502561c56d609fb7d8f870b92822746d98029739f11aeaeaa2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6439, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 2.5347, \"holdings\": 0.7671, \"loan\": 0.0, \"equity\": 6.0971, \"margin\": 0.5, \"loan_capacity\": 1.7812, \"history\": [4.6077, 4.6252, 4.6474, 4.6614, 4.6439], \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.8856,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.8856, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3553669452667236, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793145396.518903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8290c1f3e2f6ab1b40cb8847f540407d03eb816ee3f1491190fe7edb4ae4687", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6361, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0003, \"holdings\": 1.4686, \"loan\": 0.0, \"equity\": 6.8088, \"margin\": 0.5, \"loan_capacity\": 3.4042, \"history\": [4.6368, 4.6394, 4.6306, 4.6278, 4.6361], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6515, \"target_holdings\": 4.3875}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the current price, and the equity is sufficient to maintain the portfolio without additional risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the current price, and the equity is sufficient to maintain the portfolio without additional risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4370949268341064, "usage": {"prompt_tokens": 363, "completion_tokens": 75, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793145397.1626081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edffa5ee61fc225be602eec88b34897270c1c7e3239ac58be1f24028d023198a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6439, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0, \"holdings\": 1.3333, \"loan\": 0.1462, \"equity\": 6.0454, \"margin\": 0.5, \"loan_capacity\": 2.9496, \"history\": [4.6077, 4.6252, 4.6474, 4.6614, 4.6439], \"own_valuation\": 4.645, \"target_holdings\": 0.2967}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0366, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4057631492614746, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793145397.884465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e728a849e5554e9a5ba1ab7c6e60a8c2aa43cf6f86f5e77c64a5627e0d866175", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6439, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 2.0402, \"holdings\": 0.8622, \"loan\": 0.0, \"equity\": 6.0443, \"margin\": 0.5, \"loan_capacity\": 2.0021, \"history\": [4.6077, 4.6252, 4.6474, 4.6614, 4.6439], \"own_valuation\": 4.6356, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8622,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.8622, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7215931415557861, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793145398.595051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbbb51b970e53b0001a0b19305793b49585a03996cff020384c7c740bd9bdf4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6523, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0712, \"holdings\": 1.4664, \"loan\": 0.0, \"equity\": 6.8933, \"margin\": 0.5, \"loan_capacity\": 3.411, \"history\": [4.6394, 4.6306, 4.6278, 4.6361, 4.6523], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4664,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4664, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7707829475402832, "usage": {"prompt_tokens": 359, "completion_tokens": 63, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793145399.253589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "097507460533c9094a35d3a67d72e77126bfa98f1a2c0dae6828a7ec88120491", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6439, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 0.8445, \"holdings\": 1.1211, \"loan\": 0.0, \"equity\": 6.0507, \"margin\": 0.5, \"loan_capacity\": 2.6031, \"history\": [4.6077, 4.6252, 4.6474, 4.6614, 4.6439], \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1211,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1211, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3689169883728027, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793145399.979172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ceb6a5c1448a3a11a36a5d4f7755d7d19c4db001b5b6229e30654e9c370627e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6439, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 1.5373, \"holdings\": 0.9657, \"loan\": 0.0, \"equity\": 6.0218, \"margin\": 0.5, \"loan_capacity\": 2.2422, \"history\": [4.6077, 4.6252, 4.6474, 4.6614, 4.6439], \"own_valuation\": 4.6356, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4828,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4828,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4828, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4828, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7253472805023193, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793145400.745813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6cab662d450c80c9b8f518df82b5ff126516de4bdd32eabb2343a461e571243", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6523, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 1.2632, \"holdings\": 1.2102, \"loan\": 0.0, \"equity\": 6.8936, \"margin\": 0.5, \"loan_capacity\": 2.8152, \"history\": [4.6394, 4.6306, 4.6278, 4.6361, 4.6523], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To maintain a moderate risk level, buying a small quantity of the risky asset is justified, given the current valuation and dividend expectations.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To maintain a moderate risk level, buying a small quantity of the risky asset is justified, given the current valuation and dividend expectations."}, "valid": true, "error": "", "cached": false, "latency": 1.2594530582427979, "usage": {"prompt_tokens": 360, "completion_tokens": 76, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793145401.628617, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "187575a6803b93308e28df69cf9c6f1723f5b4134f438bf011281d969d2fd8eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6439, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 5.3078, \"holdings\": 0.1664, \"loan\": 0.0, \"equity\": 6.0804, \"margin\": 0.5, \"loan_capacity\": 0.3863, \"history\": [4.6077, 4.6252, 4.6474, 4.6614, 4.6439], \"own_valuation\": 4.645, \"target_holdings\": 0.2967}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1303,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.1303, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.6492230892181396, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793145402.3755221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "304f12594bf56e152ea93dc20269f210b424cf667093c3161d482eaca2c2b512", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6439, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 4.384, \"holdings\": 0.3706, \"loan\": 0.0, \"equity\": 6.1051, \"margin\": 0.5, \"loan_capacity\": 0.8605, \"history\": [4.6077, 4.6252, 4.6474, 4.6614, 4.6439], \"own_valuation\": 4.645, \"target_holdings\": 0.2967}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.3706,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest holding for now.\"\n}", "parsed": {"side": "hold", "quantity": 0.3706, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest holding for now."}, "valid": true, "error": "", "cached": false, "latency": 0.7467148303985596, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793145403.105362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5e2dd5b6e4991f805dc65d7924e1e0893a3c2e8bf6a998753e7a26bc1014fc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6523, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0715, \"holdings\": 1.4686, \"loan\": 0.0, \"equity\": 6.9038, \"margin\": 0.5, \"loan_capacity\": 3.4162, \"history\": [4.6394, 4.6306, 4.6278, 4.6361, 4.6523], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4686,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "sell", "quantity": 1.4686, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.1313509941101074, "usage": {"prompt_tokens": 360, "completion_tokens": 71, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793145403.8924649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf760c50ac6f5de7943ee6eea6f4c5db3617379b3d64f54f05759bcb7c17e00a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6318, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 3.5041, \"holdings\": 0.5566, \"loan\": 0.0, \"equity\": 6.082, \"margin\": 0.5, \"loan_capacity\": 1.289, \"history\": [4.6252, 4.6474, 4.6614, 4.6439, 4.6318], \"own_valuation\": 4.6353, \"target_holdings\": 1.008}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4434,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4434, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5165510177612305, "usage": {"prompt_tokens": 339, "completion_tokens": 78, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793145404.639861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9601d4b533c212cd465208c2c7eac2ee2df4743f11b4becbbb6640b41847a54d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6318, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 6.1478, \"holdings\": 0.004, \"loan\": 0.0, \"equity\": 6.1661, \"margin\": 0.5, \"loan_capacity\": 0.0092, \"history\": [4.6252, 4.6474, 4.6614, 4.6439, 4.6318], \"own_valuation\": 4.636, \"target_holdings\": 1.1972}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.004,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by leveraging the current valuation close to the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.004, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by leveraging the current valuation close to the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7472057342529297, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793145405.50707, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84d526ed447438ced1018a6c3f2b41da4ce8effa1350ab3b7420856a77629f03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6318, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 0.0, \"holdings\": 1.3999, \"loan\": 0.4283, \"equity\": 6.0557, \"margin\": 0.5, \"loan_capacity\": 2.8137, \"history\": [4.6252, 4.6474, 4.6614, 4.6439, 4.6318], \"own_valuation\": 4.636, \"target_holdings\": 1.1972}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.866940975189209, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793145406.3257349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6908eb4c0a258b574fe9e5cbb9207c3f5e14c00182e2c6bd76f6d63163b1c186", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6318, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.3333, \"loan\": 0.0992, \"equity\": 6.0763, \"margin\": 0.5, \"loan_capacity\": 2.9885, \"history\": [4.6252, 4.6474, 4.6614, 4.6439, 4.6318], \"own_valuation\": 4.6375, \"target_holdings\": 1.6337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8184318542480469, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793145407.052408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b04cf4bd6884507298dee6e826dbe0792f604da3e4da392ef1d98c62b62df87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6504, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 6.9572, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9572, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6306, 4.6278, 4.6361, 4.6523, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6304, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly higher expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly higher expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9442727565765381, "usage": {"prompt_tokens": 354, "completion_tokens": 67, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793145407.761858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99a5439cacff8c39ebe5bd07413dcfb0f521cd894606a396962b14a4f09a4645", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6318, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 4.7594, \"holdings\": 0.2967, \"loan\": 0.0, \"equity\": 6.1335, \"margin\": 0.5, \"loan_capacity\": 0.687, \"history\": [4.6252, 4.6474, 4.6614, 4.6439, 4.6318], \"own_valuation\": 4.6375, \"target_holdings\": 1.6337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4359228610992432, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793145408.4162738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b26143bc0e39daefd476ebc7bb82e04cd5b19bb910a9317ce6993aabe2354c25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6504, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0565, \"cash\": 6.9622, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9622, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6306, 4.6278, 4.6361, 4.6523, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6621, \"target_holdings\": 3.3249}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3636550903320312, "usage": {"prompt_tokens": 357, "completion_tokens": 63, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793145409.084651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6195c82b3966e0a162b2292e81466898d15e9a625adf011d985d3b9363e3ec3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6318, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.258, \"holdings\": 1.2671, \"loan\": 0.0, \"equity\": 6.1269, \"margin\": 0.5, \"loan_capacity\": 2.9345, \"history\": [4.6252, 4.6474, 4.6614, 4.6439, 4.6318], \"own_valuation\": 4.6353, \"target_holdings\": 1.008}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2671,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2671, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3225557804107666, "usage": {"prompt_tokens": 340, "completion_tokens": 61, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793145409.878297, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7094ea5e5d3b2bd7ea05f621bb79e17fcbb4994dac8c8ad7ff6cee7fd20575f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6318, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 2.092, \"holdings\": 0.8622, \"loan\": 0.0, \"equity\": 6.0856, \"margin\": 0.5, \"loan_capacity\": 1.9968, \"history\": [4.6252, 4.6474, 4.6614, 4.6439, 4.6318], \"own_valuation\": 4.636, \"target_holdings\": 1.1972}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4388,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.9968,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4388, "order_type": "limit", "limit_price": 4.65, "borrow": 1.9968, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7934279441833496, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793145410.901828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c00adb3ae7e3d0084cd3ea6c961898081ef4bd3fed80e8f0bb5b7b2f219467b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6318, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 4.4413, \"holdings\": 0.3706, \"loan\": 0.0, \"equity\": 6.1579, \"margin\": 0.5, \"loan_capacity\": 0.8583, \"history\": [4.6252, 4.6474, 4.6614, 4.6439, 4.6318], \"own_valuation\": 4.6375, \"target_holdings\": 1.6337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, expecting a slight increase in price based on the dividend and historical price movement.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and exposure to the asset, expecting a slight increase in price based on the dividend and historical price movement."}, "valid": true, "error": "", "cached": false, "latency": 1.0233001708984375, "usage": {"prompt_tokens": 342, "completion_tokens": 80, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793145411.702646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2f67778443d85c347c1d9b91dc99b43a02278fc316ad360433209c6db4ca3ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6219, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.1091, \"holdings\": 1.301, \"loan\": 0.0, \"equity\": 6.1223, \"margin\": 0.5, \"loan_capacity\": 3.0066, \"history\": [4.6474, 4.6614, 4.6439, 4.6318, 4.6219], \"own_valuation\": 4.6769, \"target_holdings\": 15.6698}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.201,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6769,\n  \"borrow\": 0.9566,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.201, "order_type": "limit", "limit_price": 4.6769, "borrow": 0.9566, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.800407886505127, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793145412.472469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6b26b0779663ca815192982c5fba8c2af6ef1ac3df7d9536d070cb6735d0ba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6219, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 1.9212, \"holdings\": 0.9261, \"loan\": 0.0, \"equity\": 6.2016, \"margin\": 0.5, \"loan_capacity\": 2.1402, \"history\": [4.6474, 4.6614, 4.6439, 4.6318, 4.6219], \"own_valuation\": 4.6657, \"target_holdings\": 12.4944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.075,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target value, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.075, "order_type": "limit", "limit_price": 4.6657, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target value, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7695748805999756, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793145413.16283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcffa22245a3bace8dac97ef4ee65e8e477853892b8c1032f322e01092a27306", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6504, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0, \"holdings\": 1.5505, \"loan\": 0.2621, \"equity\": 6.9486, \"margin\": 0.5, \"loan_capacity\": 3.3432, \"history\": [4.6306, 4.6278, 4.6361, 4.6523, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6434, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5505,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5505, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.270371913909912, "usage": {"prompt_tokens": 359, "completion_tokens": 63, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793145414.060076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a642f1d1a7aa35153213ecbed862744bcd539a12fd0c68fd0441cf48f0d6a9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6219, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 6.1909, \"holdings\": 0.008, \"loan\": 0.0, \"equity\": 6.2277, \"margin\": 0.5, \"loan_capacity\": 0.0184, \"history\": [4.6474, 4.6614, 4.6439, 4.6318, 4.6219], \"own_valuation\": 4.6769, \"target_holdings\": 15.6698}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1567,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6769,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target holdings, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1567, "order_type": "limit", "limit_price": 4.6769, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target holdings, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5873925685882568, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793145414.8896132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34b4c1063c08d3870453f37dc56bef8376227279630cb7d710272aa490cb4bcb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6219, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 2.2458, \"holdings\": 0.8517, \"loan\": 0.0, \"equity\": 6.1821, \"margin\": 0.5, \"loan_capacity\": 1.9682, \"history\": [4.6474, 4.6614, 4.6439, 4.6318, 4.6219], \"own_valuation\": 4.6657, \"target_holdings\": 12.4944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.115,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6657,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.115, "order_type": "limit", "limit_price": 4.6657, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8291110992431641, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793145415.901479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56f5596a045b76fac942191c72f60b6e4a8823989b47604a4afd847e3a5be028", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6219, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 1.5001, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1219, \"margin\": 0.5, \"loan_capacity\": 2.3109, \"history\": [4.6474, 4.6614, 4.6439, 4.6318, 4.6219], \"own_valuation\": 4.6708, \"target_holdings\": 13.9349}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3934,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6708,\n  \"borrow\": 1.5001,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3934, "order_type": "limit", "limit_price": 4.6708, "borrow": 1.5001, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.0113821029663086, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793145416.60077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "228643aaf392966cb2357e9d229fcb3c9e240902ac0789aed1867966c8aab456", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6377, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.042, \"cash\": 0.1402, \"holdings\": 1.4795, \"loan\": 0.0, \"equity\": 7.0017, \"margin\": 0.5, \"loan_capacity\": 3.4308, \"history\": [4.6278, 4.6361, 4.6523, 4.6504, 4.6377], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6335, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4795,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4795, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8907487392425537, "usage": {"prompt_tokens": 358, "completion_tokens": 63, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793145417.344661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95f23442a88b587f9900251c796679a05730e67180394d3234b1a08ef3b5bee9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6219, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 1.5382, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1601, \"margin\": 0.5, \"loan_capacity\": 2.311, \"history\": [4.6474, 4.6614, 4.6439, 4.6318, 4.6219], \"own_valuation\": 4.6708, \"target_holdings\": 13.9349}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3934,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6708,\n  \"borrow\": 1.5382,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3934, "order_type": "limit", "limit_price": 4.6708, "borrow": 1.5382, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4429559707641602, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793145418.045781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4ab02737bca18baca7463a6fcf46870375c105ba64f52bd644a67033945ffbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6377, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.4134, \"holdings\": 1.4251, \"loan\": 0.0, \"equity\": 7.0227, \"margin\": 0.5, \"loan_capacity\": 3.3046, \"history\": [4.6278, 4.6361, 4.6523, 4.6504, 4.6377], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6521, \"target_holdings\": 4.0809}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.4448070526123047, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793145418.902261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b5c4dea9d04c9c620804944962474f511d18ca29277da177b1d085a90e95b6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6219, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 0.0, \"holdings\": 1.3333, \"loan\": 0.0539, \"equity\": 6.1084, \"margin\": 0.5, \"loan_capacity\": 3.0272, \"history\": [4.6474, 4.6614, 4.6439, 4.6318, 4.6219], \"own_valuation\": 4.6657, \"target_holdings\": 12.4944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6657,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.1, "order_type": "limit", "limit_price": 4.6657, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5573439598083496, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793145419.6480188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28e73ed386b202484b87a9079d259677c27897ed5c3886114632e655db6fd705", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6219, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0, \"holdings\": 1.3999, \"loan\": 0.384, \"equity\": 6.0862, \"margin\": 0.5, \"loan_capacity\": 2.8511, \"history\": [4.6474, 4.6614, 4.6439, 4.6318, 4.6219], \"own_valuation\": 4.6769, \"target_holdings\": 15.6698}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0001,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0001, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7455101013183594, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793145420.34236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d1ac4bffca8dc90b961fd8aa731f2017a31ba06aae39b7e83f4017bae7dc19c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6377, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 6.9758, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9758, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6278, 4.6361, 4.6523, 4.6504, 4.6377], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6302, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9038000106811523, "usage": {"prompt_tokens": 353, "completion_tokens": 69, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793145421.185735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2333900e6c5dc039d910f9d90514e13d00beca60eb1e1be1321a6c3c7bf47f55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6397, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 5.5247, \"holdings\": 0.1647, \"loan\": 0.0, \"equity\": 6.2887, \"margin\": 0.5, \"loan_capacity\": 0.382, \"history\": [4.6614, 4.6439, 4.6318, 4.6219, 4.6397], \"own_valuation\": 4.6643, \"target_holdings\": 7.0036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1647,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are low, and the asset price is slightly below the historical average, suggesting a potential for value. Buying to reach the target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1647, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current holdings are low, and the asset price is slightly below the historical average, suggesting a potential for value. Buying to reach the target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5373101234436035, "usage": {"prompt_tokens": 342, "completion_tokens": 86, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793145422.198486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eab9b89188437805d6f20d9d3ececf178e2fbc6b8e0eb4e48504199080eb881e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6397, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.5074, \"loan\": 0.778, \"equity\": 6.2157, \"margin\": 0.5, \"loan_capacity\": 2.7188, \"history\": [4.6614, 4.6439, 4.6318, 4.6219, 4.6397], \"own_valuation\": 4.6643, \"target_holdings\": 7.0036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. However, the risk of further borrowing is not justified at this point.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. However, the risk of further borrowing is not justified at this point."}, "valid": true, "error": "", "cached": false, "latency": 1.0124828815460205, "usage": {"prompt_tokens": 342, "completion_tokens": 87, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793145422.977887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c7d128c8a43fa8424a5ebe8f46ca3a825914a30e8b52698ad47350822885b11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6397, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 0.0, \"holdings\": 1.6583, \"loan\": 1.3986, \"equity\": 6.2954, \"margin\": 0.5, \"loan_capacity\": 2.4484, \"history\": [4.6614, 4.6439, 4.6318, 4.6219, 4.6397], \"own_valuation\": 4.659, \"target_holdings\": 5.4938}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3355,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.659,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current valuation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3355, "order_type": "limit", "limit_price": 4.659, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the current valuation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7791388034820557, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793145423.7612429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63f519dcb852cd73f202b9d6fc2f44fb487f448d9195ac711aec06a42394b4b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6411, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.4846, \"holdings\": 1.4251, \"loan\": 0.0, \"equity\": 7.0986, \"margin\": 0.5, \"loan_capacity\": 3.307, \"history\": [4.6361, 4.6523, 4.6504, 4.6377, 4.6411], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6365, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4251,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.4251, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 1.4082059860229492, "usage": {"prompt_tokens": 359, "completion_tokens": 69, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793145424.379025, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5bab03b770edeede72a94266a96d4720ce92671ba5af9f8c4fade0855a1bdda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6397, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.502, \"loan\": 0.7254, \"equity\": 6.2436, \"margin\": 0.5, \"loan_capacity\": 2.7591, \"history\": [4.6614, 4.6439, 4.6318, 4.6219, 4.6397], \"own_valuation\": 4.6643, \"target_holdings\": 7.0036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4008471965789795, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793145425.109466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acd334c3bdfa3b1773a4e8f56413ad0b6a76a5519a8d3e45a04f64603ac54ae9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6397, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.0, \"holdings\": 1.4404, \"loan\": 0.4469, \"equity\": 6.2361, \"margin\": 0.5, \"loan_capacity\": 2.8946, \"history\": [4.6614, 4.6439, 4.6318, 4.6219, 4.6397], \"own_valuation\": 4.6661, \"target_holdings\": 7.5239}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0565,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0565, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7302069664001465, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793145425.860397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f74cff932e18cf1465c01a6ca46377259161ceaf87ef4ed1e9a3aef02dc5e99a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6411, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0369, \"cash\": 2.5244, \"holdings\": 0.9795, \"loan\": 0.0, \"equity\": 7.0704, \"margin\": 0.5, \"loan_capacity\": 2.273, \"history\": [4.6361, 4.6523, 4.6504, 4.6377, 4.6411], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6236, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4212150573730469, "usage": {"prompt_tokens": 359, "completion_tokens": 68, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793145426.5346282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e86aa377704f37dd20cb5bc79469d06ab5287dde97de9a454927551c52023f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6397, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.1114, \"holdings\": 1.3377, \"loan\": 0.0, \"equity\": 6.3178, \"margin\": 0.5, \"loan_capacity\": 3.1032, \"history\": [4.6614, 4.6439, 4.6318, 4.6219, 4.6397], \"own_valuation\": 4.6661, \"target_holdings\": 7.5239}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4249532222747803, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793145427.2642372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2a6d9b1fa2714e1858d5f714980964f8f7753aa512afe9983f46a2c9c5bff36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6397, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.1188, \"holdings\": 1.3328, \"loan\": 0.0, \"equity\": 6.3024, \"margin\": 0.5, \"loan_capacity\": 3.0918, \"history\": [4.6614, 4.6439, 4.6318, 4.6219, 4.6397], \"own_valuation\": 4.6661, \"target_holdings\": 7.5239}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2115,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2115, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.729403018951416, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793145427.98474, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f68911f09c8f0c0d16544efe107fd8ea32ced7c7c68f0d7e5f77732032c7b79a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6411, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0781, \"holdings\": 1.4994, \"loan\": 0.0, \"equity\": 7.037, \"margin\": 0.5, \"loan_capacity\": 3.4794, \"history\": [4.6361, 4.6523, 4.6504, 4.6377, 4.6411], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6535, \"target_holdings\": 3.5586}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4794,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk, buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4794, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and moderate risk, buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.2965607643127441, "usage": {"prompt_tokens": 362, "completion_tokens": 69, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793145428.893446, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5815e59bc50291cacaff3245e3942c07ca608646709b7a7db5cc4e494f09c639", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6397, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 0.0, \"holdings\": 1.642, \"loan\": 1.3667, \"equity\": 6.2516, \"margin\": 0.5, \"loan_capacity\": 2.4424, \"history\": [4.6614, 4.6439, 4.6318, 4.6219, 4.6397], \"own_valuation\": 4.659, \"target_holdings\": 5.4938}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.358,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.659,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.358, "order_type": "limit", "limit_price": 4.659, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.6289689540863037, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793145429.842637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "065255d900be760007d8f68d6abd36720384ffb69d7ddc0c3308629a863a4621", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.666, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 4.825, \"holdings\": 0.3294, \"loan\": 0.0, \"equity\": 6.3618, \"margin\": 0.5, \"loan_capacity\": 0.7684, \"history\": [4.6439, 4.6318, 4.6219, 4.6397, 4.666], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9488470554351807, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793145430.698942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "514537d4646e4f8d6dc63bcca2219ba014be79987cbc847998036bde80586f4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.666, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.502, \"loan\": 0.6341, \"equity\": 6.3744, \"margin\": 0.5, \"loan_capacity\": 2.8701, \"history\": [4.6439, 4.6318, 4.6219, 4.6397, 4.666], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.502,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.502, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8560938835144043, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793145431.536134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5f1daf12b7f70730de09c7438272cf8ef23df39ea48dd639bb488e3ba6488f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.666, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0, \"holdings\": 1.4404, \"loan\": 0.3569, \"equity\": 6.3641, \"margin\": 0.5, \"loan_capacity\": 3.0036, \"history\": [4.6439, 4.6318, 4.6219, 4.6397, 4.666], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.836848258972168, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793145432.274179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8968523df6463a5d96a3419a78bb82752bcfb88bf30974180755a57682acaabd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6454, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.073, \"holdings\": 1.5154, \"loan\": 0.0, \"equity\": 7.1128, \"margin\": 0.5, \"loan_capacity\": 3.5199, \"history\": [4.6523, 4.6504, 4.6377, 4.6411, 4.6454], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5154,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5154, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.748478889465332, "usage": {"prompt_tokens": 359, "completion_tokens": 64, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793145432.908063, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cd9c52888abbbfbe51609d7b830f8e0e61cbc5485306e76f27be5b09819fb7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.666, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.642, \"loan\": 1.2726, \"equity\": 6.3889, \"margin\": 0.5, \"loan_capacity\": 2.5581, \"history\": [4.6439, 4.6318, 4.6219, 4.6397, 4.666], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.642,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.642, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3717119693756104, "usage": {"prompt_tokens": 336, "completion_tokens": 62, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793145433.580951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8f0c6aa90f4e01531ba370c0a0756942f984856813ad11d5a11c8293fa81889", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.666, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.6583, \"loan\": 1.3038, \"equity\": 6.4339, \"margin\": 0.5, \"loan_capacity\": 2.565, \"history\": [4.6439, 4.6318, 4.6219, 4.6397, 4.666], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6583,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6583, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6726510524749756, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793145434.286774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52649b26f28f53e7c8844c52e0db4f1e39e12538101c0b269decf1efba9ae0e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6454, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 7.1654, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1655, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6523, 4.6504, 4.6377, 4.6411, 4.6454], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6646, \"target_holdings\": 5.4688}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.0484249591827393, "usage": {"prompt_tokens": 357, "completion_tokens": 66, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793145434.8844302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60e246c9fe13b918845d46ab0c1a5c8b2d90529c40a3a382cfbb1294b641e8d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.666, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.5074, \"loan\": 0.6869, \"equity\": 6.3465, \"margin\": 0.5, \"loan_capacity\": 2.8298, \"history\": [4.6439, 4.6318, 4.6219, 4.6397, 4.666], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5074,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5074, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3032581806182861, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793145435.5694458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1170f57e503e82045f2db3718bb9093fd2efbb113ee6d6918b02f5f29e4059e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.666, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.2003, \"holdings\": 1.3377, \"loan\": 0.0, \"equity\": 6.4419, \"margin\": 0.5, \"loan_capacity\": 3.1208, \"history\": [4.6439, 4.6318, 4.6219, 4.6397, 4.666], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3377,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3377, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6848030090332031, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793145436.3800151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c7429f203d25d121c3f9a1ce2ad7a522e655c92ba6fc481bda2dbe1b18f6a7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6454, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0584, \"cash\": 0.2647, \"holdings\": 1.4795, \"loan\": 0.0, \"equity\": 7.1377, \"margin\": 0.5, \"loan_capacity\": 3.4365, \"history\": [4.6523, 4.6504, 4.6377, 4.6411, 4.6454], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6658, \"target_holdings\": 5.8108}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4408,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.4408, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.456104040145874, "usage": {"prompt_tokens": 363, "completion_tokens": 82, "total_tokens": 445, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793145437.066622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29b852bfddf1f45d77d197d97ea0014ea9095f8a56a0c010114ead7e2ae03977", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.666, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.2074, \"holdings\": 1.3328, \"loan\": 0.0, \"equity\": 6.4261, \"margin\": 0.5, \"loan_capacity\": 3.1093, \"history\": [4.6439, 4.6318, 4.6219, 4.6397, 4.666], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3328,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3328, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.4969470500946045, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793145437.99547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4cff8ecc249f644abe6c8022748c6178f9d4efa2373ebb3f157526dbe4b03bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6388, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 6.4205, \"holdings\": 0.0209, \"loan\": 0.0, \"equity\": 6.5176, \"margin\": 0.5, \"loan_capacity\": 0.0486, \"history\": [4.6318, 4.6219, 4.6397, 4.666, 4.6799], \"own_valuation\": 4.6461, \"target_holdings\": 2.0725}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0209,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by gradually increasing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0209, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by gradually increasing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9284200668334961, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793145438.967587, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08499785604f2887af31c828a9deb786d82efd9b26153939277b656ebeb50d19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6388, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.0379, \"holdings\": 0.1003, \"loan\": 0.0, \"equity\": 6.5031, \"margin\": 0.5, \"loan_capacity\": 0.2326, \"history\": [4.6318, 4.6219, 4.6397, 4.666, 4.6799], \"own_valuation\": 4.6512, \"target_holdings\": 3.5335}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1003,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.1003, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.9718959331512451, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793145439.825633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19a600cf0cc6758e3d8be5c93ffcbc1fd74f93a00e73bfd21f9e5fc1ec4c367b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6388, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6422, \"loan\": 1.197, \"equity\": 6.421, \"margin\": 0.5, \"loan_capacity\": 2.612, \"history\": [4.6318, 4.6219, 4.6397, 4.666, 4.6799], \"own_valuation\": 4.6512, \"target_holdings\": 3.5335}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.197,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9588, "order_type": "limit", "limit_price": 4.65, "borrow": 1.197, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8578150272369385, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793145440.53828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2573375b487d2fb0a5ce239f4d423176c8572b122e075e6931680934e4b8b000", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 7.1657, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1658, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6504, 4.6377, 4.6411, 4.6454, 4.6432], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6618, \"target_holdings\": 5.3071}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9342010021209717, "usage": {"prompt_tokens": 360, "completion_tokens": 63, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793145441.232743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4fe8a0ae42eef347618d15a846923374ad9a1b5f9271ecbad592fec4cdeb02dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6388, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.0, \"holdings\": 1.4406, \"loan\": 0.283, \"equity\": 6.3998, \"margin\": 0.5, \"loan_capacity\": 3.0584, \"history\": [4.6318, 4.6219, 4.6397, 4.666, 4.6799], \"own_valuation\": 4.6461, \"target_holdings\": 2.0725}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6319,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.283,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.6319, "order_type": "limit", "limit_price": 4.65, "borrow": 0.283, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.406886100769043, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793145441.968708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c255b53ef2ebfc110256be3585ce2f7e882cc56016307c552b25c8d17f966a2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.2808, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2457, \"margin\": 0.5, \"loan_capacity\": 3.4824, \"history\": [4.6504, 4.6377, 4.6411, 4.6454, 4.6432], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6545, \"target_holdings\": 3.2247}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8247,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8247, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4302120208740234, "usage": {"prompt_tokens": 360, "completion_tokens": 72, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793145442.6399271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f1422ce79f6ffaef98620627416e18234dd1f57f6f4107e1049f68ea2dd5bab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6388, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 6.4094, \"holdings\": 0.0209, \"loan\": 0.0, \"equity\": 6.5064, \"margin\": 0.5, \"loan_capacity\": 0.0485, \"history\": [4.6318, 4.6219, 4.6397, 4.666, 4.6799], \"own_valuation\": 4.6461, \"target_holdings\": 2.0725}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.95,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.65, "borrow": 1.95, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4069609642028809, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793145443.433567, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4871dd2244545b594b2fb60ee6f32bc21c46e11f3fa60ef5eb036c0616a762c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6388, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.5053, \"holdings\": 0.8375, \"loan\": 0.0, \"equity\": 6.3905, \"margin\": 0.5, \"loan_capacity\": 1.9426, \"history\": [4.6318, 4.6219, 4.6397, 4.666, 4.6799], \"own_valuation\": 4.6453, \"target_holdings\": 1.8407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5532,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5532,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5532, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5532, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7934269905090332, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793145444.245709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a119cda163874312f31305ec6c0f3b2d541366f10c70597eb1a71f871863d827", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0967, \"holdings\": 1.5358, \"loan\": 0.0, \"equity\": 7.2278, \"margin\": 0.5, \"loan_capacity\": 3.5656, \"history\": [4.6504, 4.6377, 4.6411, 4.6454, 4.6432], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6614, \"target_holdings\": 5.1801}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9338610172271729, "usage": {"prompt_tokens": 363, "completion_tokens": 81, "total_tokens": 444, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793145444.963399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38b48975e62fc345091a86d9a8fc473b34d1ad23ef896619c94c1223447c4f37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6388, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 1.7381, \"holdings\": 1.0098, \"loan\": 0.0, \"equity\": 6.4222, \"margin\": 0.5, \"loan_capacity\": 2.3421, \"history\": [4.6318, 4.6219, 4.6397, 4.666, 4.6799], \"own_valuation\": 4.6453, \"target_holdings\": 1.8407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4409,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4409, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.529599905014038, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793145445.80755, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df3df923977150e111e20e7320534e446f3fb9a86b85d7a9533a6d9b08cdd5dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6388, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.5076, \"loan\": 0.6127, \"equity\": 6.3808, \"margin\": 0.5, \"loan_capacity\": 2.884, \"history\": [4.6318, 4.6219, 4.6397, 4.666, 4.6799], \"own_valuation\": 4.6453, \"target_holdings\": 1.8407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3331,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.3331, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8439342975616455, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793145446.517167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b92bd510a4f2ea80735b67fa5ff61511abfe5a30ab1eb9ade2461c112a1745a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6491, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.1039, \"holdings\": 1.5603, \"loan\": 0.0, \"equity\": 7.3579, \"margin\": 0.5, \"loan_capacity\": 3.627, \"history\": [4.6377, 4.6411, 4.6454, 4.6432, 4.6491], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6527, \"target_holdings\": 1.009}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5603,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.5603, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9380578994750977, "usage": {"prompt_tokens": 361, "completion_tokens": 64, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793145447.19406, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5500c2a9e60a046aadea23095b3658f01e090143f49ca90227174e30adf4767", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.643, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 0.0, \"holdings\": 1.8995, \"loan\": 2.3191, \"equity\": 6.5003, \"margin\": 0.5, \"loan_capacity\": 2.0906, \"history\": [4.6219, 4.6397, 4.666, 4.6799, 4.643], \"own_valuation\": 4.6483, \"target_holdings\": 1.5206}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8995,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.8995, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3861031532287598, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793145447.8914702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00b9b091621e8dcc5b672dd65e7157b646c93113ff7f93929ff3953e377081d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6491, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.433, \"holdings\": 1.4691, \"loan\": 0.0, \"equity\": 7.2629, \"margin\": 0.5, \"loan_capacity\": 3.415, \"history\": [4.6377, 4.6411, 4.6454, 4.6432, 4.6491], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6514, \"target_holdings\": 0.6592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8199,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.8199, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3741042613983154, "usage": {"prompt_tokens": 361, "completion_tokens": 66, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793145448.60656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d52ab6169415d6e3cfcd821880ec5f7a87b050680d5420317fd91da5aaea7ace", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.643, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 4.5465, \"holdings\": 0.4359, \"loan\": 0.0, \"equity\": 6.5705, \"margin\": 0.5, \"loan_capacity\": 1.012, \"history\": [4.6219, 4.6397, 4.666, 4.6799, 4.643], \"own_valuation\": 4.6465, \"target_holdings\": 1.0061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5711,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.012,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5711, "order_type": "market", "limit_price": 0.0, "borrow": 1.012, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.412255048751831, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793145449.453774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "188407323ad75b6e6c4571d6ee0c4b2147ea34bad9b8041dafe99241b0b07422", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.643, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 6.4857, \"holdings\": 0.0209, \"loan\": 0.0, \"equity\": 6.583, \"margin\": 0.5, \"loan_capacity\": 0.0486, \"history\": [4.6219, 4.6397, 4.666, 4.6799, 4.643], \"own_valuation\": 4.6465, \"target_holdings\": 1.0061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0209,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are very low, and the asset price is slightly above the historical average. Buying a small quantity to increase exposure while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0209, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are very low, and the asset price is slightly above the historical average. Buying a small quantity to increase exposure while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8469820022583008, "usage": {"prompt_tokens": 340, "completion_tokens": 84, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793145450.112328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "761d584c961c7b69248854b7a895e346620a9399ab34aa83c15f71b66c813653", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.643, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.5015, \"loan\": 0.4958, \"equity\": 6.4755, \"margin\": 0.5, \"loan_capacity\": 2.9899, \"history\": [4.6219, 4.6397, 4.666, 4.6799, 4.643], \"own_valuation\": 4.6465, \"target_holdings\": 1.0061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6583330631256104, "usage": {"prompt_tokens": 341, "completion_tokens": 59, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793145450.805527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d35143ec6b132a6d628c0bbb70f0bba1c000eda4763e185d1356140688a9907", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6491, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.1037, \"holdings\": 1.5564, \"loan\": 0.0, \"equity\": 7.3395, \"margin\": 0.5, \"loan_capacity\": 3.6179, \"history\": [4.6377, 4.6411, 4.6454, 4.6432, 4.6491], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6521, \"target_holdings\": 0.8519}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7045,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.7045, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.348525047302246, "usage": {"prompt_tokens": 363, "completion_tokens": 66, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793145451.6109812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0a160cf2c7b9f02c5d8bf37f412e6075ccfc5f6abcb7bfa169a2f32479a5fd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.643, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0001, \"holdings\": 1.3907, \"loan\": 0.0, \"equity\": 6.4572, \"margin\": 0.5, \"loan_capacity\": 3.2286, \"history\": [4.6219, 4.6397, 4.666, 4.6799, 4.643], \"own_valuation\": 4.6475, \"target_holdings\": 1.2694}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1213,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.1213, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.498431921005249, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793145452.282497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d71e614b22fd7cf79a07f7686eb43359bda07f778c6646aef2f295ae399bcfac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.643, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 1.83, \"loan\": 2.0403, \"equity\": 6.4565, \"margin\": 0.5, \"loan_capacity\": 2.2081, \"history\": [4.6219, 4.6397, 4.666, 4.6799, 4.643], \"own_valuation\": 4.6475, \"target_holdings\": 1.2694}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.83,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.83, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6712789535522461, "usage": {"prompt_tokens": 339, "completion_tokens": 60, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793145452.9922402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70419b1eb3e01fcdb837a8bb97e4a7761e05fb0a020093c48b74f44152255947", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6458, \"target_holdings\": 0.0006}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7258450984954834, "usage": {"prompt_tokens": 327, "completion_tokens": 65, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793145453.6629078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed855d0ee0dce05749f97ff8ffd6e2e74f0a0c280db69b42a3b0ca662a1e34bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.643, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0727, \"holdings\": 1.3834, \"loan\": 0.0, \"equity\": 6.4957, \"margin\": 0.5, \"loan_capacity\": 3.2115, \"history\": [4.6219, 4.6397, 4.666, 4.6799, 4.643], \"own_valuation\": 4.6475, \"target_holdings\": 1.2694}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.380213975906372, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793145454.301194, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99fb167c4f41f2ac3a79f12b7c78bb019cd9eb4361e7fa7dc62fa9f3bdbe41f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6477, \"target_holdings\": 0.5644}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6551496982574463, "usage": {"prompt_tokens": 327, "completion_tokens": 59, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793145455.0465431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3964a0f6c9f42a08516dde8f6a43a069563ec26c4a3384b4e4c7ea1aa3190294", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.643, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 6.1032, \"holdings\": 0.1003, \"loan\": 0.0, \"equity\": 6.5689, \"margin\": 0.5, \"loan_capacity\": 0.2328, \"history\": [4.6219, 4.6397, 4.666, 4.6799, 4.643], \"own_valuation\": 4.6483, \"target_holdings\": 1.5206}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4009,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4009, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3834319114685059, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793145455.8510988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "902835e225cee4fc83ddc6374cf4653d87cc9893d5fff83c83ebb24198f6b1ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6372, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0, \"holdings\": 1.8996, \"loan\": 2.2602, \"equity\": 6.5484, \"margin\": 0.5, \"loan_capacity\": 2.1441, \"history\": [4.6397, 4.666, 4.6799, 4.643, 4.6458], \"own_valuation\": 4.6407, \"target_holdings\": 1.0066}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8996,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8996, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.804145336151123, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793145456.5425029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50144cb144119e395fd46848378189855c428d4a249e4a76fc6ec24065f69718", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6547, \"target_holdings\": 2.5594}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on expected dividend yield, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on expected dividend yield, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.931516170501709, "usage": {"prompt_tokens": 327, "completion_tokens": 68, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793145457.190302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ba68f4497018ff4de608815a8fc6d5a831607336a117a6d9c3632a7c8843cca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6372, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.133, \"holdings\": 1.3834, \"loan\": 0.0, \"equity\": 6.5483, \"margin\": 0.5, \"loan_capacity\": 3.2076, \"history\": [4.6397, 4.666, 4.6799, 4.643, 4.6458], \"own_valuation\": 4.6402, \"target_holdings\": 0.8688}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5156, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3389899730682373, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793145458.228322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ea60e51dfe174626ecdffd5b1595be1e3663fdef6889e4b0ef7469ff5b36644", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6372, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 2.8835, \"holdings\": 0.7817, \"loan\": 0.0, \"equity\": 6.5083, \"margin\": 0.5, \"loan_capacity\": 1.8124, \"history\": [4.6397, 4.666, 4.6799, 4.643, 4.6458], \"own_valuation\": 4.6402, \"target_holdings\": 0.8688}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0871,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4005,\n  \"rationale\": \"To increase holdings and exposure to the asset, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.0871, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4005, "rationale": "To increase holdings and exposure to the asset, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.037816047668457, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793145459.124722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edcc8a316fa077dccc11db6f9f09a43dc6f5b2af8a3d37c43f628ce2a33da0b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6372, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 4.2894, \"holdings\": 0.5039, \"loan\": 0.0, \"equity\": 6.6261, \"margin\": 0.5, \"loan_capacity\": 1.1683, \"history\": [4.6397, 4.666, 4.6799, 4.643, 4.6458], \"own_valuation\": 4.6407, \"target_holdings\": 1.0066}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4961,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5845,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4961, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5845, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8961431980133057, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793145460.5886452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9a7bba3051bbade5d216a538dbf948bc00ba111fd32c305f1914d65806a80d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6372, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0601, \"holdings\": 1.3908, \"loan\": 0.0, \"equity\": 6.5094, \"margin\": 0.5, \"loan_capacity\": 3.2246, \"history\": [4.6397, 4.666, 4.6799, 4.643, 4.6458], \"own_valuation\": 4.6402, \"target_holdings\": 0.8688}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.532,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.532, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.46368408203125, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793145461.266367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7fb43b5b600b78733a529fa326cdbb32c0cb02bca04b7515f7c9a6c5e47895b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6426, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.09, \"holdings\": 1.2212, \"loan\": 0.0, \"equity\": 5.7596, \"margin\": 0.5, \"loan_capacity\": 2.8348, \"history\": [4.6458, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 4.2764}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.092852,\n  \"rationale\": \"Slightly buy to maintain a moderate risk profile, using a small amount of cash and borrowing to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.092852, "rationale": "Slightly buy to maintain a moderate risk profile, using a small amount of cash and borrowing to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 2.279920816421509, "usage": {"prompt_tokens": 450, "completion_tokens": 79, "total_tokens": 529, "prompt_tokens_details": {"cached_tokens": 419}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793145461.902357, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41d7856a696cd3fff5024e6d142054df03a34acc0ed41808e95506b8364cf11b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6372, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.5015, \"loan\": 0.4359, \"equity\": 6.5269, \"margin\": 0.5, \"loan_capacity\": 3.0455, \"history\": [4.6397, 4.666, 4.6799, 4.643, 4.6458], \"own_valuation\": 4.6375, \"target_holdings\": 0.0942}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5015,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5015, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3134920597076416, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793145462.6062012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d733f91635275a7d391606578c46fe778bf8b0fd95d2c2c728d3490fc7e31542", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6372, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 6.5324, \"holdings\": 0.0251, \"loan\": 0.0, \"equity\": 6.6486, \"margin\": 0.5, \"loan_capacity\": 0.0581, \"history\": [4.6397, 4.666, 4.6799, 4.643, 4.6458], \"own_valuation\": 4.6375, \"target_holdings\": 0.0942}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0681,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0681, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7036237716674805, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793145463.3036869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f77de8824121745f9df067a8f8f8f35bd005955b87837d5f168260dc083407f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6372, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 1.9421, \"holdings\": 1.0089, \"loan\": 0.0, \"equity\": 6.6204, \"margin\": 0.5, \"loan_capacity\": 2.3391, \"history\": [4.6397, 4.666, 4.6799, 4.643, 4.6458], \"own_valuation\": 4.6375, \"target_holdings\": 0.0942}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4035,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4035, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6972551345825195, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793145463.946346, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9cea5a7f39cfefb3631abfcf21b999bf0b0e16b28bfd258d3afeb9f5a8602eb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6426, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 3.4387, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.76, \"margin\": 0.5, \"loan_capacity\": 1.1606, \"history\": [4.6458, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target holdings, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target holdings, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 1.1774747371673584, "usage": {"prompt_tokens": 329, "completion_tokens": 62, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793145464.6561139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c40d2cf9a188a02ce621067baafe6fd89ec59214e005a306d0033cd17f5bb481", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6398, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 6.5938, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5938, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.666, 4.6799, 4.643, 4.6458, 4.6398], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.427,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.427, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 1.3519761562347412, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793145465.3764448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ad98721135acf371ca1d6e886cecabf46b60baa4d2fe8d7ddfd4ea8b004e4bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6398, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 2.5346, \"holdings\": 0.8688, \"loan\": 0.0, \"equity\": 6.5656, \"margin\": 0.5, \"loan_capacity\": 2.0155, \"history\": [4.666, 4.6799, 4.643, 4.6458, 4.6398], \"own_valuation\": 4.6415, \"target_holdings\": 0.5012}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.8688,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest holding for now.\"\n}", "parsed": {"side": "hold", "quantity": 0.8688, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest holding for now."}, "valid": true, "error": "", "cached": false, "latency": 0.720088005065918, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793145466.0369742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c8200c59d83ed601925d5a8816f46fe455f188c4f3e9f83b40fcb7dfb0f59169", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6426, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 5.7547, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7547, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6538, \"target_holdings\": 3.2096}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.24,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings, considering dividend and risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.24, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to achieve target holdings, considering dividend and risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2910139560699463, "usage": {"prompt_tokens": 332, "completion_tokens": 65, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793145466.761456, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b342f23f30d4e17af1fefd5b07c80462e11517c145618045775326904b571044", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6398, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 2.5833, \"holdings\": 0.8588, \"loan\": 0.0, \"equity\": 6.5678, \"margin\": 0.5, \"loan_capacity\": 1.9923, \"history\": [4.666, 4.6799, 4.643, 4.6458, 4.6398], \"own_valuation\": 4.6415, \"target_holdings\": 0.5012}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.8588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.8588, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.3846609592437744, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793145467.4358342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dcefb2bdd172da9bde641bfdcced51cf4f2a55e8169f475dc6b68be02e272ead", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0518, \"holdings\": 1.2412, \"loan\": 0.0, \"equity\": 5.8053, \"margin\": 0.5, \"loan_capacity\": 2.8767, \"history\": [4.6458, 4.6426, 4.6353], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6424, \"target_holdings\": 2.0147}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.7535, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 1.3982889652252197, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793145468.240839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8dfb6f637ee1a3e9914041f97c9987e0bc1d5dea8a4ffa76e0e4a4901c852730", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6398, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 6.2814, \"holdings\": 0.0932, \"loan\": 0.0, \"equity\": 6.7136, \"margin\": 0.5, \"loan_capacity\": 0.2161, \"history\": [4.666, 4.6799, 4.643, 4.6458, 4.6398], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0932,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.2161,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while staying within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0932, "order_type": "market", "limit_price": 0.0, "borrow": 0.2161, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while staying within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.479079008102417, "usage": {"prompt_tokens": 339, "completion_tokens": 82, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793145469.0814059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7e0f0f9464bfdfa765e1de37bbb09f08dc13324d3cb23a4fb276a60df0bf55e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.066, \"holdings\": 1.2369, \"loan\": 0.0, \"equity\": 5.7997, \"margin\": 0.5, \"loan_capacity\": 2.8668, \"history\": [4.6458, 4.6426, 4.6353], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6414, \"target_holdings\": 1.7266}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4907,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4907, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8823502063751221, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793145469.901808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cca1dfe3816ae2240fba1ca3600d2debae9299ce155a5efcd931bb6f6d2d27d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6398, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0, \"holdings\": 1.8125, \"loan\": 1.8082, \"equity\": 6.6012, \"margin\": 0.5, \"loan_capacity\": 2.3965, \"history\": [4.666, 4.6799, 4.643, 4.6458, 4.6398], \"own_valuation\": 4.6421, \"target_holdings\": 0.6508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1617,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1617, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.660499095916748, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793145470.76212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b83655f249608072c9363e91f8aede5b453c12e3a5b16f448bb7f2d7a056031", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6398, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 2.5768, \"holdings\": 0.8678, \"loan\": 0.0, \"equity\": 6.6034, \"margin\": 0.5, \"loan_capacity\": 2.0133, \"history\": [4.666, 4.6799, 4.643, 4.6458, 4.6398], \"own_valuation\": 4.6415, \"target_holdings\": 0.5012}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.8678,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.8678, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8598840236663818, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793145471.618263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "122776b93ed88156d485e0ca4fdf5568c9804e7587cdfbdfbaf37bf740236149", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6398, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.1191, \"holdings\": 1.4124, \"loan\": 0.0, \"equity\": 6.6722, \"margin\": 0.5, \"loan_capacity\": 3.2765, \"history\": [4.666, 4.6799, 4.643, 4.6458, 4.6398], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4124,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4124, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8556971549987793, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793145472.6280692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ca166a700aaa49babecc46416b32afc1e33f11b66d70d06888b9f641c53c322", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6398, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 2.0375, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.6773, \"margin\": 0.5, \"loan_capacity\": 2.3199, \"history\": [4.666, 4.6799, 4.643, 4.6458, 4.6398], \"own_valuation\": 4.6421, \"target_holdings\": 0.6508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a slight undervaluation. Keeping the holdings moderate to avoid excessive risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a slight undervaluation. Keeping the holdings moderate to avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 1.0093340873718262, "usage": {"prompt_tokens": 339, "completion_tokens": 86, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793145473.300637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce48ebdf807e96baa467739eff41438384d306809494f77b5123ddac05d4d977", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 1.6355, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 5.8073, \"margin\": 0.5, \"loan_capacity\": 2.0859, \"history\": [4.6458, 4.6426, 4.6353], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6347, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential losses.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential losses."}, "valid": true, "error": "", "cached": false, "latency": 0.9353220462799072, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793145473.9967282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "375d45635b1c4b7170f6c781389521c11705249371595d2b1c832d1dacb107b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6059, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 4.2247, \"holdings\": 0.5203, \"loan\": 0.0, \"equity\": 6.621, \"margin\": 0.5, \"loan_capacity\": 1.1982, \"history\": [4.6799, 4.643, 4.6458, 4.6398, 4.6291], \"own_valuation\": 4.6462, \"target_holdings\": 11.5025}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.081,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.081, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.367905616760254, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793145474.896252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0095d8b8a722b98c39c07816c4e4465438eff100375cdefec98fbced3be0c2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6059, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 2.0805, \"holdings\": 1.0037, \"loan\": 0.0, \"equity\": 6.7032, \"margin\": 0.5, \"loan_capacity\": 2.3114, \"history\": [4.6799, 4.643, 4.6458, 4.6398, 4.6291], \"own_valuation\": 4.6462, \"target_holdings\": 11.5025}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0037,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0037, "order_type": "market", "limit_price": 0.0, "borrow": 1.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.899055004119873, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793145475.671338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41757b1ee4f255e3fc3ed64a23853d26b993421a1373c8f81a2fbd09fd9e61d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6222, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.0286, \"holdings\": 1.2511, \"loan\": 0.0, \"equity\": 5.8116, \"margin\": 0.5, \"loan_capacity\": 2.8915, \"history\": [4.6458, 4.6426, 4.6353, 4.6222], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6285, \"target_holdings\": 1.7883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5372,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.2892,\n  \"rationale\": \"To increase holdings slightly while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5372, "order_type": "limit", "limit_price": 4.75, "borrow": 0.2892, "rationale": "To increase holdings slightly while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.663787841796875, "usage": {"prompt_tokens": 354, "completion_tokens": 68, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793145476.339565, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e73c4686704a3e71cf45e08aa828976ebfde00845fe3bde7559969d6ca4e1651", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6059, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 2.6218, \"holdings\": 0.8634, \"loan\": 0.0, \"equity\": 6.5984, \"margin\": 0.5, \"loan_capacity\": 1.9883, \"history\": [4.6799, 4.643, 4.6458, 4.6398, 4.6291], \"own_valuation\": 4.6527, \"target_holdings\": 13.3565}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.9883,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7366, "order_type": "market", "limit_price": 0, "borrow": 1.9883, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4428739547729492, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793145477.2711449, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "deaf7d02e94bb15c32ffbb9742aed9f583b7d91761ff00f49c28a34af289ad8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6059, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.6502, \"holdings\": 0.0117, \"loan\": 0.0, \"equity\": 6.704, \"margin\": 0.5, \"loan_capacity\": 0.0269, \"history\": [4.6799, 4.643, 4.6458, 4.6398, 4.6291], \"own_valuation\": 4.6486, \"target_holdings\": 12.1696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.515,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.515, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9311470985412598, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793145477.997938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72351fe8f48b74ad3576c7c79bfe8491e22e73c569ba9a16b03e9640b4ebd14c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6059, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 2.6157, \"holdings\": 0.8724, \"loan\": 0.0, \"equity\": 6.634, \"margin\": 0.5, \"loan_capacity\": 2.0092, \"history\": [4.6799, 4.643, 4.6458, 4.6398, 4.6291], \"own_valuation\": 4.6527, \"target_holdings\": 13.3565}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8724,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.8724, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7263269424438477, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793145478.709949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "092c75526104f3c6c402f32da6c714ec27486cfe30e105a4c7572e5a50f0b53b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6222, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0285, \"holdings\": 1.2524, \"loan\": 0.0, \"equity\": 5.8172, \"margin\": 0.5, \"loan_capacity\": 2.8943, \"history\": [4.6458, 4.6426, 4.6353, 4.6222], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6315, \"target_holdings\": 2.6362}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on the expected dividend and slightly rising price, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on the expected dividend and slightly rising price, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9433720111846924, "usage": {"prompt_tokens": 354, "completion_tokens": 71, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793145479.560719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4f65a4498a48080da6724f75cbef3cc5b54074553039a178941ff04d2478732", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6059, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0671, \"holdings\": 1.4174, \"loan\": 0.0, \"equity\": 6.5956, \"margin\": 0.5, \"loan_capacity\": 3.2643, \"history\": [4.6799, 4.643, 4.6458, 4.6398, 4.6291], \"own_valuation\": 4.6486, \"target_holdings\": 12.1696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.955,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.457,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.955, "order_type": "limit", "limit_price": 4.75, "borrow": 0.457, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5623250007629395, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793145480.4107342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8e8e2f274ac31049bd71dfd5de7db0ce5c0ae8529657237638d585b948987ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6059, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 2.5733, \"holdings\": 0.8733, \"loan\": 0.0, \"equity\": 6.5957, \"margin\": 0.5, \"loan_capacity\": 2.0112, \"history\": [4.6799, 4.643, 4.6458, 4.6398, 4.6291], \"own_valuation\": 4.6527, \"target_holdings\": 13.3565}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6266,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.25,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6266, "order_type": "market", "limit_price": 0.0, "borrow": 1.25, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8496840000152588, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793145481.109699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb740fa3010adc36ecf763f53d84c4b5878601f26376b9b6c45e49ccda244722", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6222, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 5.8503, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8503, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6426, 4.6353, 4.6222], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6344, \"target_holdings\": 3.4728}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.29,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, considering the dividend and safe deposit rate.\"\n}", "parsed": {"side": "buy", "quantity": 1.29, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, considering the dividend and safe deposit rate."}, "valid": true, "error": "", "cached": false, "latency": 1.1667628288269043, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793145481.848147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87eecb23a3aa035bb32b159d6cd99195b12aa340e1f619e7fcb6a33d4841fb78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6059, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 3.992, \"holdings\": 0.6006, \"loan\": 0.0, \"equity\": 6.7581, \"margin\": 0.5, \"loan_capacity\": 1.383, \"history\": [4.6799, 4.643, 4.6458, 4.6398, 4.6291], \"own_valuation\": 4.6486, \"target_holdings\": 12.1696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.383,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.383,\n  \"rationale\": \"To increase holdings and leverage, given the current valuation is slightly below the target and the market seems stable.\"\n}", "parsed": {"side": "buy", "quantity": 1.383, "order_type": "market", "limit_price": 0, "borrow": 1.383, "rationale": "To increase holdings and leverage, given the current valuation is slightly below the target and the market seems stable."}, "valid": true, "error": "", "cached": false, "latency": 1.4369490146636963, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793145482.6935308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c89a6ed1be52494f9c1923996054b1f309bde84ad21d1fca573afe984ff7fb70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6016, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0756, \"holdings\": 1.4653, \"loan\": 0.0, \"equity\": 6.8185, \"margin\": 0.5, \"loan_capacity\": 3.3714, \"history\": [4.643, 4.6458, 4.6398, 4.6291, 4.6016], \"own_valuation\": 4.6546, \"target_holdings\": 15.1048}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.35,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.35, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8446850776672363, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793145483.5873501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d833aeffcb6326bb5de23640600fd7345c3872018c3b5356bff695d84a47d0c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.637, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.318, \"loan\": 0.2108, \"equity\": 5.9009, \"margin\": 0.5, \"loan_capacity\": 2.845, \"history\": [4.6458, 4.6426, 4.6353, 4.6222, 4.637], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6578, \"target_holdings\": 5.9273}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.24,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, buying a small quantity with a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.65, "borrow": 0.24, "rationale": "To maintain a moderate risk level and align holdings with the target, buying a small quantity with a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.996441125869751, "usage": {"prompt_tokens": 358, "completion_tokens": 82, "total_tokens": 440, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793145484.167275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "104a6dba5ed148af63b88fe7f468b52bfe7091dc21a84f9c879fbb17a08b7ebf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6016, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.1384, \"holdings\": 1.4174, \"loan\": 0.0, \"equity\": 6.6608, \"margin\": 0.5, \"loan_capacity\": 3.2612, \"history\": [4.643, 4.6458, 4.6398, 4.6291, 4.6016], \"own_valuation\": 4.6546, \"target_holdings\": 15.1048}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4733071327209473, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793145485.123744, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e75dff4d773a1a873afb049fec9c67903806fd230cb7c0ec579ba4c71d9f1437", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6016, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0, \"holdings\": 1.6, \"loan\": 0.6943, \"equity\": 6.6681, \"margin\": 0.5, \"loan_capacity\": 2.9869, \"history\": [4.643, 4.6458, 4.6398, 4.6291, 4.6016], \"own_valuation\": 4.6499, \"target_holdings\": 13.7701}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.2943,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 1.2943, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9559359550476074, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793145485.949419, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb3801581793c0d3b3fd07b7bcfd40e91817a584779bae67a3627121c014bbf8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6016, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0, \"holdings\": 1.4967, \"loan\": 0.2034, \"equity\": 6.6839, \"margin\": 0.5, \"loan_capacity\": 3.2403, \"history\": [4.643, 4.6458, 4.6398, 4.6291, 4.6016], \"own_valuation\": 4.6462, \"target_holdings\": 12.7208}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0032,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0032, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8251912593841553, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793145486.676846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0664070ed6844325da6655fa2897b101fda22a8b4421b1f64faf6efd015f14b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6016, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0, \"holdings\": 1.7436, \"loan\": 1.2472, \"equity\": 6.7763, \"margin\": 0.5, \"loan_capacity\": 2.7645, \"history\": [4.643, 4.6458, 4.6398, 4.6291, 4.6016], \"own_valuation\": 4.6462, \"target_holdings\": 12.7208}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 1.2472,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 1.2472, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.726848840713501, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793145487.390296, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20bb7956d738f79347c8b14d5b35eba250ef366a31b49df48f2ff905d055a16a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.637, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0836, \"holdings\": 1.2575, \"loan\": 0.0, \"equity\": 5.9147, \"margin\": 0.5, \"loan_capacity\": 2.9156, \"history\": [4.6458, 4.6426, 4.6353, 4.6222, 4.637], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6673, \"target_holdings\": 8.6277}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.1894316673278809, "usage": {"prompt_tokens": 360, "completion_tokens": 69, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793145488.117662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e83a9b575516892cc976af7aa69dad27d5506ece33be00994499c14796d5922f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6016, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 4.3535, \"holdings\": 0.5267, \"loan\": 0.0, \"equity\": 6.7771, \"margin\": 0.5, \"loan_capacity\": 1.2118, \"history\": [4.643, 4.6458, 4.6398, 4.6291, 4.6016], \"own_valuation\": 4.6546, \"target_holdings\": 15.1048}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5733,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.2118,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5733, "order_type": "market", "limit_price": 0.0, "borrow": 1.2118, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4403352737426758, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793145488.842947, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e045415a19c4f5699edfed0fe80a9f75a219bafbd6d6da3457f81c84741ea377", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.637, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0694, \"holdings\": 1.2584, \"loan\": 0.0, \"equity\": 5.9048, \"margin\": 0.5, \"loan_capacity\": 2.9177, \"history\": [4.6458, 4.6426, 4.6353, 4.6222, 4.637], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6495, \"target_holdings\": 3.5628}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.484,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk, buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.484, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and moderate risk, buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.4515957832336426, "usage": {"prompt_tokens": 360, "completion_tokens": 70, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793145489.847023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45e00ebb7afc1b7ad4f43e76a16cf83457d8ca5fea118dd18234812cbd3d9811", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6016, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0, \"holdings\": 1.4999, \"loan\": 0.2394, \"equity\": 6.6626, \"margin\": 0.5, \"loan_capacity\": 3.2116, \"history\": [4.643, 4.6458, 4.6398, 4.6291, 4.6016], \"own_valuation\": 4.6499, \"target_holdings\": 13.7701}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9599,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0.9599, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.7288639545440674, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793145490.6461282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9dace40fa2ad7fe8d5d753102f55a9f2c7697f7af14c0287a616d2e120b99c6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6016, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.1969, \"holdings\": 1.413, \"loan\": 0.0, \"equity\": 6.699, \"margin\": 0.5, \"loan_capacity\": 3.2511, \"history\": [4.643, 4.6458, 4.6398, 4.6291, 4.6016], \"own_valuation\": 4.6499, \"target_holdings\": 13.7701}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2235,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "market", "limit_price": 0, "borrow": 0.2235, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7986187934875488, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793145491.496916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "489f5d6d99c529bc468021e44cecdc490b742535ae70519a6be98cebccc3386e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6352, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.6985, \"loan\": 1.0907, \"equity\": 6.782, \"margin\": 0.5, \"loan_capacity\": 2.8456, \"history\": [4.6458, 4.6398, 4.6291, 4.6016, 4.6352], \"own_valuation\": 4.6551, \"target_holdings\": 5.6925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0015, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To increase holdings and leverage the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8500049114227295, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793145492.208003, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b23d89e4aa521e3438120be2984e8d45b8e23ec8ec91a5cf26d060eb95d43e05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6382, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.083, \"holdings\": 1.2753, \"loan\": 0.0, \"equity\": 5.998, \"margin\": 0.5, \"loan_capacity\": 2.9575, \"history\": [4.6426, 4.6353, 4.6222, 4.637, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6543, \"target_holdings\": 4.608}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.3267278671264648, "usage": {"prompt_tokens": 358, "completion_tokens": 67, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793145492.972053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15605481271ac39ce31b79435a9895e38dafc55a7f5ef2e8efd34c7376784e05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6352, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.6, \"loan\": 0.6248, \"equity\": 6.7913, \"margin\": 0.5, \"loan_capacity\": 3.0832, \"history\": [4.6458, 4.6398, 4.6291, 4.6016, 4.6352], \"own_valuation\": 4.6551, \"target_holdings\": 5.6925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 1.0547,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6551, "borrow": 1.0547, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4746520519256592, "usage": {"prompt_tokens": 341, "completion_tokens": 78, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793145493.6578162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d63ac409293cf4f5c2b71b5561bdfe74eab2a05b687cf3d6e6f56e763d31f3bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6382, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.3696, \"loan\": 0.3668, \"equity\": 5.9857, \"margin\": 0.5, \"loan_capacity\": 2.8094, \"history\": [4.6426, 4.6353, 4.6222, 4.637, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6645, \"target_holdings\": 7.5183}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.44,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.44, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4493298530578613, "usage": {"prompt_tokens": 361, "completion_tokens": 69, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793145494.59378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81f2a1573577e40f10071a9b1e981e677b26ff8408921dcbc9b14382cfc596de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6352, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.0, \"holdings\": 1.4991, \"loan\": 0.1712, \"equity\": 6.7776, \"margin\": 0.5, \"loan_capacity\": 3.3032, \"history\": [4.6458, 4.6398, 4.6291, 4.6016, 4.6352], \"own_valuation\": 4.655, \"target_holdings\": 5.6427}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.4288,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9555, "order_type": "limit", "limit_price": 4.655, "borrow": 0.4288, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.6213362216949463, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793145495.41535, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6d32afa4515073f28dc4d8507d59d37f92ba331d7df868b843c9daab245e8d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6352, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 0.0, \"holdings\": 2.0089, \"loan\": 2.4062, \"equity\": 6.9052, \"margin\": 0.5, \"loan_capacity\": 2.2495, \"history\": [4.6458, 4.6398, 4.6291, 4.6016, 4.6352], \"own_valuation\": 4.6603, \"target_holdings\": 7.1777}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.1688,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6603,\n  \"borrow\": 2.2495,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 2.1688, "order_type": "limit", "limit_price": 4.6603, "borrow": 2.2495, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8211019039154053, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793145496.12674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5168a5f7b0c560d3de9af0eb22ae8e542ec5050df5667cb944cab76e7e4a8145", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6382, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.0827, \"holdings\": 1.2732, \"loan\": 0.0, \"equity\": 5.9879, \"margin\": 0.5, \"loan_capacity\": 2.9526, \"history\": [4.6426, 4.6353, 4.6222, 4.637, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.665, \"target_holdings\": 7.6559}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.2303190231323242, "usage": {"prompt_tokens": 359, "completion_tokens": 64, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793145496.714184, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48c8eb9c7b55bf8c981ecfe3ee78ffe2f2ad82c10796ffa5a9d9eaaa4c49bfb6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6352, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.5, \"loan\": 0.1368, \"equity\": 6.8158, \"margin\": 0.5, \"loan_capacity\": 3.3395, \"history\": [4.6458, 4.6398, 4.6291, 4.6016, 4.6352], \"own_valuation\": 4.6551, \"target_holdings\": 5.6925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2985279560089111, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793145497.437564, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75d53851fbdd5b1c21206e372960b45ca5b7270dd2de7fd612b5b93f4e4d8f7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6352, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.0, \"holdings\": 1.5549, \"loan\": 0.2691, \"equity\": 6.9381, \"margin\": 0.5, \"loan_capacity\": 3.3345, \"history\": [4.6458, 4.6398, 4.6291, 4.6016, 4.6352], \"own_valuation\": 4.655, \"target_holdings\": 5.6427}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5549,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Maintain moderate risk and increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 1.5549, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Maintain moderate risk and increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7229208946228027, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793145498.488544, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16ef57950292f6857e95f2bae4fee755fbb36e4b996dbb7266dbd1b7307018a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6352, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 1.7649, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.8635, \"margin\": 0.5, \"loan_capacity\": 2.5493, \"history\": [4.6458, 4.6398, 4.6291, 4.6016, 4.6352], \"own_valuation\": 4.655, \"target_holdings\": 5.6427}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.0504019260406494, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793145499.289428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "738ef491435362c4e6544e1af98a147ec7cc56748ea348fa66c2da3877d384e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6352, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 0.0, \"holdings\": 1.6042, \"loan\": 0.6325, \"equity\": 6.8033, \"margin\": 0.5, \"loan_capacity\": 3.0854, \"history\": [4.6458, 4.6398, 4.6291, 4.6016, 4.6352], \"own_valuation\": 4.6603, \"target_holdings\": 7.1777}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5735,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5735,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5735, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5735, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8005239963531494, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793145500.029402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c634ab5df348867570f0075d1f4434f8002809037da53c4202a8f26b2d7cc597", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6798, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0, \"holdings\": 2.0089, \"loan\": 2.3122, \"equity\": 7.089, \"margin\": 0.5, \"loan_capacity\": 2.3884, \"history\": [4.6398, 4.6291, 4.6016, 4.6352, 4.6798], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0089,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.0089, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7393207550048828, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793145500.849615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45b7ea7250e475382821cd68d4d0fbd5da78936e5801cebd2819e561801c2f8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6401, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 0.0, \"holdings\": 1.4599, \"loan\": 0.7149, \"equity\": 6.0592, \"margin\": 0.5, \"loan_capacity\": 2.6721, \"history\": [4.6353, 4.6222, 4.637, 4.6382, 4.6401], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6572, \"target_holdings\": 4.8719}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly higher than the current price, and the equity is sufficient to maintain the portfolio without additional borrowing.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly higher than the current price, and the equity is sufficient to maintain the portfolio without additional borrowing."}, "valid": true, "error": "", "cached": false, "latency": 1.3532559871673584, "usage": {"prompt_tokens": 361, "completion_tokens": 75, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793145501.493025, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "103396916d037757d3f5a6b82433e6667d832f60ae1a982fcbaa6848d192dfc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6798, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.4991, \"loan\": 0.0848, \"equity\": 6.931, \"margin\": 0.5, \"loan_capacity\": 3.4231, \"history\": [4.6398, 4.6291, 4.6016, 4.6352, 4.6798], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4991,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4991, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4631612300872803, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793145502.407557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f2a81671b2aa9f619f5e728ec2c44bea71c5ee8bfae46f16716252777a46ede", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6401, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.1527, \"holdings\": 1.2753, \"loan\": 0.0, \"equity\": 6.0703, \"margin\": 0.5, \"loan_capacity\": 2.9588, \"history\": [4.6353, 4.6222, 4.637, 4.6382, 4.6401], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6498, \"target_holdings\": 2.7495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level, buying a small quantity of the risky asset is justified given the current valuation and expected dividend. The limit price is set slightly above the current price to ensure the trade is executed.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To maintain a moderate risk level, buying a small quantity of the risky asset is justified given the current valuation and expected dividend. The limit price is set slightly above the current price to ensure the trade is executed."}, "valid": true, "error": "", "cached": false, "latency": 1.5575177669525146, "usage": {"prompt_tokens": 361, "completion_tokens": 94, "total_tokens": 455, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793145503.026289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "748dd0e4fa80ccbae92d455a3e28be133688cd7548397b6b0cd23c2fbc3907f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6798, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.5, \"loan\": 0.05, \"equity\": 6.9697, \"margin\": 0.5, \"loan_capacity\": 3.4598, \"history\": [4.6398, 4.6291, 4.6016, 4.6352, 4.6798], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5327479839324951, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793145503.894731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ffaf585666ec1cdc758ff4f2e6bed3e22ed659b5a5ba7642ccfbbb62866dae1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6798, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0, \"holdings\": 1.6042, \"loan\": 0.5445, \"equity\": 6.9629, \"margin\": 0.5, \"loan_capacity\": 3.2092, \"history\": [4.6398, 4.6291, 4.6016, 4.6352, 4.6798], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6042,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6042, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8679699897766113, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793145504.793341, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "585a7d6cf826ed3a3a9c4ae06af61597c21b909ccbf08c763caee623d8807fd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6798, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.6985, \"loan\": 1.0018, \"equity\": 6.9469, \"margin\": 0.5, \"loan_capacity\": 2.9725, \"history\": [4.6398, 4.6291, 4.6016, 4.6352, 4.6798], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6985,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6985, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8981170654296875, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793145505.555831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6a944a028643e40f762b0e8ccacf406ce15bd52575b71eaff267565dc70b8f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6798, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.8472, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.9949, \"margin\": 0.5, \"loan_capacity\": 2.5739, \"history\": [4.6398, 4.6291, 4.6016, 4.6352, 4.6798], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7620370388031006, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793145506.291318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ddc5e62c4930565eb4d5eec884b432be286e3124a5fef58976f1d50733b66a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6401, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0708, \"holdings\": 1.2908, \"loan\": 0.0, \"equity\": 6.0602, \"margin\": 0.5, \"loan_capacity\": 2.9947, \"history\": [4.6353, 4.6222, 4.637, 4.6382, 4.6401], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6503, \"target_holdings\": 2.9046}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4038,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6503,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value, considering the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4038, "order_type": "limit", "limit_price": 4.6503, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value, considering the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9981532096862793, "usage": {"prompt_tokens": 361, "completion_tokens": 78, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793145506.927488, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a923ee4a07a799d871279b2c46a62f53727a724a315a89a36deeedf8ebb4b5c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6798, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.6576, \"loan\": 0.6599, \"equity\": 7.0973, \"margin\": 0.5, \"loan_capacity\": 3.2187, \"history\": [4.6398, 4.6291, 4.6016, 4.6352, 4.6798], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6576,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6576, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3712730407714844, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793145507.656251, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "886a71838e4bbde409670216193d796299762895dd0a868fbbbc03d3aab89ef4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.662, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0786, \"holdings\": 1.306, \"loan\": 0.0, \"equity\": 6.1672, \"margin\": 0.5, \"loan_capacity\": 3.0443, \"history\": [4.6222, 4.637, 4.6382, 4.6401, 4.662], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6531, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.306,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.306, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.364238977432251, "usage": {"prompt_tokens": 354, "completion_tokens": 63, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793145508.3962922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf82733b9a7b836ffa5db0325c6a010ed78168528d820e2ef4be081aee5ae22a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6798, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.6, \"loan\": 0.537, \"equity\": 6.9506, \"margin\": 0.5, \"loan_capacity\": 3.2068, \"history\": [4.6398, 4.6291, 4.6016, 4.6352, 4.6798], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4681777954101562, "usage": {"prompt_tokens": 337, "completion_tokens": 60, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793145509.3170822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58f029a344010a652fd6a83e945e365e3b885185717865b392c3717588f0d976", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6925, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 1.9122, \"holdings\": 1.1024, \"loan\": 0.0, \"equity\": 7.0852, \"margin\": 0.5, \"loan_capacity\": 2.5865, \"history\": [4.6291, 4.6016, 4.6352, 4.6798, 4.7112], \"own_valuation\": 4.6564, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9200220108032227, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793145510.036981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f24636ff777d1ca0220cbe8378e0f55836e610806f62b985965d5e7b0e416403", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6925, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.3672, \"holdings\": 1.003, \"loan\": 0.0, \"equity\": 7.0739, \"margin\": 0.5, \"loan_capacity\": 2.3534, \"history\": [4.6291, 4.6016, 4.6352, 4.6798, 4.7112], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.003,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.003, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7194211483001709, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793145510.814275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f7e09a370149c863f31ed84db4295ccf07e1571b6901d23f5e4f0a314cb0bac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.662, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.0, \"holdings\": 1.4599, \"loan\": 0.6344, \"equity\": 6.1718, \"margin\": 0.5, \"loan_capacity\": 2.7687, \"history\": [4.6222, 4.637, 4.6382, 4.6401, 4.662], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4599,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.4599, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.9881289005279541, "usage": {"prompt_tokens": 354, "completion_tokens": 69, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793145511.471821, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84555422ce51740926fa22180e1195bfc9488dfaa931e74703a08f245e68807b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6925, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 7.0745, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0745, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6291, 4.6016, 4.6352, 4.6798, 4.7112], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight overvaluation suggest a moderate buy to capture potential dividend yield and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend and slight overvaluation suggest a moderate buy to capture potential dividend yield and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 1.4343798160552979, "usage": {"prompt_tokens": 335, "completion_tokens": 72, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793145512.15919, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33c7146a0ccd6775fcf69f1d31696ece7f75f5a70f0779f9604c3a4d9d72abdf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.662, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0786, \"holdings\": 1.3078, \"loan\": 0.0, \"equity\": 6.1755, \"margin\": 0.5, \"loan_capacity\": 3.0484, \"history\": [4.6222, 4.637, 4.6382, 4.6401, 4.662], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3078,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.3078, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 1.3444640636444092, "usage": {"prompt_tokens": 356, "completion_tokens": 68, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793145512.9265862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbbba406b3c3c360b19fd4888dd9d6889cc4afe68bb5fde0e8ccc95e22c71cb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6925, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.0, \"holdings\": 1.6577, \"loan\": 0.5797, \"equity\": 7.1989, \"margin\": 0.5, \"loan_capacity\": 3.3096, \"history\": [4.6291, 4.6016, 4.6352, 4.6798, 4.7112], \"own_valuation\": 4.6564, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6577,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6577, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4542841911315918, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793145513.658185, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b5857dd5e007661e28282263edf15287bee572867a85969d0ad7929fe6fec8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6925, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0, \"holdings\": 2.009, \"loan\": 2.23, \"equity\": 7.197, \"margin\": 0.5, \"loan_capacity\": 2.4835, \"history\": [4.6291, 4.6016, 4.6352, 4.6798, 4.7112], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.009,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 2.009, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7310941219329834, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793145514.4819012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d67faa62b3725e437b0dea73117bded04381a160eac2939375e9b4c5723a499", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6925, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.2115, \"holdings\": 0.606, \"loan\": 0.0, \"equity\": 7.0551, \"margin\": 0.5, \"loan_capacity\": 1.4218, \"history\": [4.6291, 4.6016, 4.6352, 4.6798, 4.7112], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.606,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly above the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.606, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly above the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8232440948486328, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793145515.229397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba87df1522347314a7bf133d3ed9f8a0f99aebba9baac9fb1237f2a5668319b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6492, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.8213, \"holdings\": 0.7298, \"loan\": 0.0, \"equity\": 6.2145, \"margin\": 0.5, \"loan_capacity\": 1.6966, \"history\": [4.637, 4.6382, 4.6401, 4.662, 4.6492], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2702,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target_holdings, as current holdings are below the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.2702, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target_holdings, as current holdings are below the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5451200008392334, "usage": {"prompt_tokens": 356, "completion_tokens": 70, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793145515.915572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24b9448e0559e228d1371b09e2fd306d76f89ab7a2de2b69718c78b41b0bee6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6925, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 7.0105, \"holdings\": 0.0089, \"loan\": 0.0, \"equity\": 7.0521, \"margin\": 0.5, \"loan_capacity\": 0.0208, \"history\": [4.6291, 4.6016, 4.6352, 4.6798, 4.7112], \"own_valuation\": 4.6564, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.414,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.414, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4331889152526855, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793145516.6460328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be7095195528982165823ff646ebf5d76cdf2ae63f45a3008c18dc005447afa4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6925, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.6986, \"loan\": 0.9229, \"equity\": 7.0477, \"margin\": 0.5, \"loan_capacity\": 3.0624, \"history\": [4.6291, 4.6016, 4.6352, 4.6798, 4.7112], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6986,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6986, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7299818992614746, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793145517.315121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "798116af30f097d6c0553743857c8dbd65295f66630e69491019149567c9f3ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6492, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 2.4733, \"holdings\": 0.8078, \"loan\": 0.0, \"equity\": 6.2288, \"margin\": 0.5, \"loan_capacity\": 1.8778, \"history\": [4.637, 4.6382, 4.6401, 4.662, 4.6492], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8778,\n  \"rationale\": \"Increase holdings to align with target, using margin within limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8778, "rationale": "Increase holdings to align with target, using margin within limits."}, "valid": true, "error": "", "cached": false, "latency": 1.1636760234832764, "usage": {"prompt_tokens": 357, "completion_tokens": 65, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793145518.1412978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "113d3a849f3ca8a5f87907067e76053bb1d056e4639263ca7d1387f5d4bbb79e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6325, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.699, \"loan\": 0.8459, \"equity\": 7.0246, \"margin\": 0.5, \"loan_capacity\": 3.0893, \"history\": [4.6016, 4.6352, 4.6798, 4.7112, 4.7071], \"own_valuation\": 4.66, \"target_holdings\": 7.8416}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.699,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 3.0893,\n  \"rationale\": \"To increase holdings and leverage, given the current valuation is close to the target and the market seems stable.\"\n}", "parsed": {"side": "buy", "quantity": 1.699, "order_type": "market", "limit_price": 0, "borrow": 3.0893, "rationale": "To increase holdings and leverage, given the current valuation is close to the target and the market seems stable."}, "valid": true, "error": "", "cached": false, "latency": 1.4944360256195068, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793145519.001408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3456d64c35647592370700325c39929dea33123db4e1a3568912ce30acd54d5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6325, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 4.6236, \"holdings\": 0.5326, \"loan\": 0.0, \"equity\": 7.0907, \"margin\": 0.5, \"loan_capacity\": 1.2335, \"history\": [4.6016, 4.6352, 4.6798, 4.7112, 4.7071], \"own_valuation\": 4.663, \"target_holdings\": 8.692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5326,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5326, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8596031665802002, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793145519.89151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0139d3c77112760985351c91f21568df812a396d9935681752bed3c356fd02fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6325, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 4.0597, \"holdings\": 0.6814, \"loan\": 0.0, \"equity\": 7.2165, \"margin\": 0.5, \"loan_capacity\": 1.5784, \"history\": [4.6016, 4.6352, 4.6798, 4.7112, 4.7071], \"own_valuation\": 4.663, \"target_holdings\": 8.692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6814,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5784,\n  \"rationale\": \"To maintain moderate risk and align holdings with the target, buying more shares is necessary. Borrowing within the margin limit is used to achieve this.\"\n}", "parsed": {"side": "buy", "quantity": 0.6814, "order_type": "market", "limit_price": 0, "borrow": 1.5784, "rationale": "To maintain moderate risk and align holdings with the target, buying more shares is necessary. Borrowing within the margin limit is used to achieve this."}, "valid": true, "error": "", "cached": false, "latency": 0.8896360397338867, "usage": {"prompt_tokens": 342, "completion_tokens": 85, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793145520.683658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b51651c1ca3ccda1d10fd573766f66d24955bbb877e96a631b9b94100159a346", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6325, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 0.0762, \"holdings\": 1.5052, \"loan\": 0.0, \"equity\": 7.0488, \"margin\": 0.5, \"loan_capacity\": 3.4863, \"history\": [4.6016, 4.6352, 4.6798, 4.7112, 4.7071], \"own_valuation\": 4.663, \"target_holdings\": 8.692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7917020320892334, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793145521.337705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "909309e21395b83952cc0caa95abc0fdbac45d48237255b0b331a8acfc2d4fd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6492, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 6.2146, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2146, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.637, 4.6382, 4.6401, 4.662, 4.6492], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6616, \"target_holdings\": 3.5326}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.388,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.388, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4235351085662842, "usage": {"prompt_tokens": 354, "completion_tokens": 62, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793145522.127838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bafac51e151b67dd8b4f57b67017a18636f5ec590114150abc915e5fabc4d1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6325, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 1.8877, \"holdings\": 1.1157, \"loan\": 0.0, \"equity\": 7.056, \"margin\": 0.5, \"loan_capacity\": 2.5841, \"history\": [4.6016, 4.6352, 4.6798, 4.7112, 4.7071], \"own_valuation\": 4.66, \"target_holdings\": 7.8416}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4438459873199463, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793145522.903831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d46eef090e2c040c1f0d7d4f189b0d82414bbcf0fcf027467151f0fe2dfa090d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6325, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0753, \"holdings\": 1.489, \"loan\": 0.0, \"equity\": 6.9731, \"margin\": 0.5, \"loan_capacity\": 3.4489, \"history\": [4.6016, 4.6352, 4.6798, 4.7112, 4.7071], \"own_valuation\": 4.6561, \"target_holdings\": 6.7288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.7245,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.7245, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.775493860244751, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793145523.9013782, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00135ca3e1214b60282b97dba5251b5c2bb5d076224270b73a33f73a2bceed32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6325, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 7.0035, \"holdings\": 0.0359, \"loan\": 0.0, \"equity\": 7.1699, \"margin\": 0.5, \"loan_capacity\": 0.0832, \"history\": [4.6016, 4.6352, 4.6798, 4.7112, 4.7071], \"own_valuation\": 4.66, \"target_holdings\": 7.8416}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.065,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.065, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9969627857208252, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793145524.7396748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47d356598cc628d2b235f1a636e256fd3afcbcb911e0e2c3583d77afb897323b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6325, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.6687, \"holdings\": 0.1234, \"loan\": 0.0, \"equity\": 7.2402, \"margin\": 0.5, \"loan_capacity\": 0.2857, \"history\": [4.6016, 4.6352, 4.6798, 4.7112, 4.7071], \"own_valuation\": 4.6561, \"target_holdings\": 6.7288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1234,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings to match target\"\n}", "parsed": {"side": "buy", "quantity": 0.1234, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings to match target"}, "valid": true, "error": "", "cached": false, "latency": 0.8378708362579346, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793145525.476288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54bbbd68ded3fc46e2cddc7f7ab3f35aa9e4b227ddb45517becf7d09a1ad4291", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6323, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.6861, \"holdings\": 1.2078, \"loan\": 0.0, \"equity\": 6.2808, \"margin\": 0.5, \"loan_capacity\": 2.7974, \"history\": [4.6382, 4.6401, 4.662, 4.6492, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.666, \"target_holdings\": 9.6261}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9135632514953613, "usage": {"prompt_tokens": 360, "completion_tokens": 69, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793145526.217955, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7c8719dce9d27110ece03bc8f18f2e615b00b3a00952a91bca4fb03d02f0d83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6344, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 0.1034, \"holdings\": 1.5212, \"loan\": 0.0, \"equity\": 7.1532, \"margin\": 0.5, \"loan_capacity\": 3.5249, \"history\": [4.6352, 4.6798, 4.7112, 4.7071, 4.6344], \"own_valuation\": 4.6688, \"target_holdings\": 9.7915}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4774227142333984, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793145526.86706, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2461d329c2b2a264d774a14f40ef9ed5ff62d750c8a7b4ac89ac642758276d17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6323, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0609, \"cash\": 1.632, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2645, \"margin\": 0.5, \"loan_capacity\": 2.3163, \"history\": [4.6382, 4.6401, 4.662, 4.6492, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6706, \"target_holdings\": 10.9359}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.8, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.390362024307251, "usage": {"prompt_tokens": 358, "completion_tokens": 60, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793145527.7158022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "911e02a9801030c50b8492fec1af64f8f9e7b883e906a8f8aa552bdafca036ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6344, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 2.1644, \"holdings\": 1.1009, \"loan\": 0.0, \"equity\": 7.2665, \"margin\": 0.5, \"loan_capacity\": 2.5511, \"history\": [4.6352, 4.6798, 4.7112, 4.7071, 4.6344], \"own_valuation\": 4.6593, \"target_holdings\": 7.09}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.05, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4974150657653809, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793145528.447386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2dd178fc2d170d6e209308ea6a806a3d968b0fdb24176a660cc17d25f9672a94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6323, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.3825, \"holdings\": 1.2724, \"loan\": 0.0, \"equity\": 6.2767, \"margin\": 0.5, \"loan_capacity\": 2.9471, \"history\": [4.6382, 4.6401, 4.662, 4.6492, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 3.305}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8752121925354004, "usage": {"prompt_tokens": 360, "completion_tokens": 72, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793145529.1496902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e897fa7b0041b52df38c03d7a2ec01df23960015d4305f4f63c76fa315e6e96c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6344, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 0.9956, \"holdings\": 1.3628, \"loan\": 0.0, \"equity\": 7.3116, \"margin\": 0.5, \"loan_capacity\": 3.158, \"history\": [4.6352, 4.6798, 4.7112, 4.7071, 4.6344], \"own_valuation\": 4.6688, \"target_holdings\": 9.7915}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and exposure to potential dividend growth, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4333770275115967, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793145529.913492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cbb70da1ef002793f89bf7c73ed7bf17019c67454b23fbd044d9143e47238a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6344, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 2.2468, \"holdings\": 1.0652, \"loan\": 0.0, \"equity\": 7.1831, \"margin\": 0.5, \"loan_capacity\": 2.4682, \"history\": [4.6352, 4.6798, 4.7112, 4.7071, 4.6344], \"own_valuation\": 4.6688, \"target_holdings\": 9.7915}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4185,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.4185,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.4185, "order_type": "limit", "limit_price": 4.65, "borrow": 1.4185, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.763361930847168, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793145530.632469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e7926fa1ed69c858d776d7c39ef802a0513423b404cba97dcabe2849ee53579", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.3976, \"loan\": 0.1163, \"equity\": 6.3635, \"margin\": 0.5, \"loan_capacity\": 3.1236, \"history\": [4.6401, 4.662, 4.6492, 4.6323, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6571, \"target_holdings\": 5.924}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8764431476593018, "usage": {"prompt_tokens": 360, "completion_tokens": 68, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793145531.542658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71ce0b3fc9b5cbb31032e0789195d98aad773822422816705f98dcd6a50033a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6344, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.1491, \"holdings\": 1.5129, \"loan\": 0.0, \"equity\": 7.1605, \"margin\": 0.5, \"loan_capacity\": 3.5057, \"history\": [4.6352, 4.6798, 4.7112, 4.7071, 4.6344], \"own_valuation\": 4.6593, \"target_holdings\": 7.09}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.5129,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.5129, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.6286938190460205, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793145532.336703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14e5d8c9f33f26019e3eacc6d3246f4eaaecdd8379d9313400b9107a17b33147", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6344, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 6.1746, \"holdings\": 0.2468, \"loan\": 0.0, \"equity\": 7.3182, \"margin\": 0.5, \"loan_capacity\": 0.5718, \"history\": [4.6352, 4.6798, 4.7112, 4.7071, 4.6344], \"own_valuation\": 4.658, \"target_holdings\": 6.7194}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2468,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5718,\n  \"rationale\": \"Maintain moderate risk and target holdings while borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.2468, "order_type": "market", "limit_price": 0, "borrow": 0.5718, "rationale": "Maintain moderate risk and target holdings while borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7935991287231445, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793145533.051451, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3db73a3dc19e44f129243b148ca08512b1aa8b16fbd7d3c5c8086ff3ed8aa09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6344, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0, \"holdings\": 2.3338, \"loan\": 3.6736, \"equity\": 7.1422, \"margin\": 0.5, \"loan_capacity\": 1.7343, \"history\": [4.6352, 4.6798, 4.7112, 4.7071, 4.6344], \"own_valuation\": 4.6593, \"target_holdings\": 7.09}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7142810821533203, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793145533.884083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abcc9429ab52185a3eb2f7fb33062170a822ba671790dce4cf72b114e0e9d865", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6344, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 0.0, \"holdings\": 1.6573, \"loan\": 0.6018, \"equity\": 7.0789, \"margin\": 0.5, \"loan_capacity\": 3.2386, \"history\": [4.6352, 4.6798, 4.7112, 4.7071, 4.6344], \"own_valuation\": 4.658, \"target_holdings\": 6.7194}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.658,\n  \"borrow\": 0.6018,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, buying more shares at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.05, "order_type": "limit", "limit_price": 4.658, "borrow": 0.6018, "rationale": "To maintain a moderate risk level and align holdings with the target, buying more shares at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8321568965911865, "usage": {"prompt_tokens": 343, "completion_tokens": 79, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793145534.689813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbaf47e02e6e73c8623009135c44e2fc3a564a4a1b836c53352f40524681c7a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6635, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 1.8536, \"loan\": 1.242, \"equity\": 7.4022, \"margin\": 0.5, \"loan_capacity\": 3.0801, \"history\": [4.6798, 4.7112, 4.7071, 4.6344, 4.6635], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8536,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8536, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8050329685211182, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793145535.439033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "897d29919992b8f33833fbc1f5a44b65df3032c8a4766d3c9fee5836e23b0d09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0878, \"holdings\": 1.3537, \"loan\": 0.0, \"equity\": 6.3639, \"margin\": 0.5, \"loan_capacity\": 3.1381, \"history\": [4.6401, 4.662, 4.6492, 4.6323, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6492, \"target_holdings\": 3.6577}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk, buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and moderate risk, buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.5649669170379639, "usage": {"prompt_tokens": 360, "completion_tokens": 73, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793145536.2334652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21d9901e8c8290303216074d02b084f8671021df76d59309f82241e05612eda8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6635, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.0, \"holdings\": 1.6573, \"loan\": 0.5015, \"equity\": 7.2274, \"margin\": 0.5, \"loan_capacity\": 3.3629, \"history\": [4.6798, 4.7112, 4.7071, 4.6344, 4.6635], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6573,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6573, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.543163776397705, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793145537.038347, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7551fbffecfbde5b67215581f2b1181af4868e569527d0179a84d0533baf55b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6635, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.202, \"holdings\": 1.5212, \"loan\": 0.0, \"equity\": 7.2961, \"margin\": 0.5, \"loan_capacity\": 3.547, \"history\": [4.6798, 4.7112, 4.7071, 4.6344, 4.6635], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5212,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5212, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8046162128448486, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793145537.686785, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff65745fbb9dfd27aede34ceeb2d809b9599cd568e7414382f386daa176e32ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.4, \"loan\": 0.1407, \"equity\": 6.3504, \"margin\": 0.5, \"loan_capacity\": 3.1048, \"history\": [4.6401, 4.662, 4.6492, 4.6323, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 1.4199}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.051741123199463, "usage": {"prompt_tokens": 358, "completion_tokens": 67, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793145538.3560011, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6332ca727e87b56e9016e77f3bc750b3d205682b4638c79a924b8fd245ec5a21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6635, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 1.093, \"holdings\": 1.3628, \"loan\": 0.0, \"equity\": 7.4486, \"margin\": 0.5, \"loan_capacity\": 3.1778, \"history\": [4.6798, 4.7112, 4.7071, 4.6344, 4.6635], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3628,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3628, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3172130584716797, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793145539.198134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8994ff5a5dccc7de538c20b170504bd2c3057822275210aeb6e3f2de4811eeaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6635, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 2.3338, \"loan\": 3.5606, \"equity\": 7.323, \"margin\": 0.5, \"loan_capacity\": 1.8812, \"history\": [4.6798, 4.7112, 4.7071, 4.6344, 4.6635], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.3338,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.3338, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8417263031005859, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793145539.8975601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58b4db9af742a5c5275d9db0d600c98bda06c8f30d3b04b5ac0a7c7393ff4ff7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6403, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0, \"holdings\": 1.4, \"loan\": 0.0695, \"equity\": 6.4272, \"margin\": 0.5, \"loan_capacity\": 3.1788, \"history\": [4.662, 4.6492, 4.6323, 4.6363, 4.6403], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 2.4552}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7919161319732666, "usage": {"prompt_tokens": 359, "completion_tokens": 64, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793145540.578261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bdde7f3409e9ab1924b4e3f2b65dd0868c8b021daa6228c6bd4935380d07316", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6635, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.2477, \"holdings\": 1.5129, \"loan\": 0.0, \"equity\": 7.303, \"margin\": 0.5, \"loan_capacity\": 3.5277, \"history\": [4.6798, 4.7112, 4.7071, 4.6344, 4.6635], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5129,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5129, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.379767656326294, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793145541.3005571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "568cc3eb0ab3756f99b410d9464d8f6223c3496b8129c2b262888abc4a94831d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6403, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0723, \"holdings\": 1.3724, \"loan\": 0.0, \"equity\": 6.4405, \"margin\": 0.5, \"loan_capacity\": 3.1841, \"history\": [4.662, 4.6492, 4.6323, 4.6363, 4.6403], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6555, \"target_holdings\": 4.3367}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance, and limited loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance, and limited loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.402787685394287, "usage": {"prompt_tokens": 362, "completion_tokens": 70, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793145541.991012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dcfe0056cfc073a5157da8cf0358f6f1c1d874d0b3e4d80f79f2b551ea2e61bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6635, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 6.2522, \"holdings\": 0.2468, \"loan\": 0.0, \"equity\": 7.403, \"margin\": 0.5, \"loan_capacity\": 0.5754, \"history\": [4.6798, 4.7112, 4.7071, 4.6344, 4.6635], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5754,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.5754, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4124648571014404, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793145542.8460631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e8d6ce900103b846be3ceaf7fc4f8ea5359b034cb76e1f4e2f92bb59ca1bfab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6635, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 2.3375, \"holdings\": 1.0652, \"loan\": 0.0, \"equity\": 7.3049, \"margin\": 0.5, \"loan_capacity\": 2.4837, \"history\": [4.6798, 4.7112, 4.7071, 4.6344, 4.6635], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0652,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0652, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8548221588134766, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793145543.547366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "adc19abef9aedab2e8b8189a753ac9975ee20077dbfbee6199ad7b7bbd2cb7ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6526, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 2.334, \"loan\": 3.4752, \"equity\": 7.3839, \"margin\": 0.5, \"loan_capacity\": 1.9544, \"history\": [4.7112, 4.7071, 4.6344, 4.6635, 4.6845], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.334,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.334, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7008531093597412, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793145544.256459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af3c3f5d99f21c6a32abb4e14d1f973d8936518d5f93e5317456f893e26b64b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6526, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 6.6885, \"holdings\": 0.1769, \"loan\": 0.0, \"equity\": 7.5115, \"margin\": 0.5, \"loan_capacity\": 0.4115, \"history\": [4.7112, 4.7071, 4.6344, 4.6635, 4.6845], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1769,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1769, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7088439464569092, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793145544.957463, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b6f0559b34e6dd0a84c3fa02b09e237ec67d05576503f0a2983c720c9e694e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6403, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.0, \"holdings\": 1.4836, \"loan\": 0.4437, \"equity\": 6.4407, \"margin\": 0.5, \"loan_capacity\": 2.9985, \"history\": [4.662, 4.6492, 4.6323, 4.6363, 4.6403], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6451, \"target_holdings\": 1.3623}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.333055019378662, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793145545.6685162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8d6e7a2ecee5874d3add7746346d1137efa6bb03acf2faab214d61e485c8ecb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6526, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 5.1009, \"holdings\": 0.5081, \"loan\": 0.0, \"equity\": 7.4648, \"margin\": 0.5, \"loan_capacity\": 1.182, \"history\": [4.7112, 4.7071, 4.6344, 4.6635, 4.6845], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5081,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5081, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 1.4117431640625, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793145546.3547058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42def306476911a7ede694f22107b967da17af6b350e5693eaa96dd4a3d6993f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6526, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 4.9126, \"holdings\": 0.531, \"loan\": 0.0, \"equity\": 7.3831, \"margin\": 0.5, \"loan_capacity\": 1.2353, \"history\": [4.7112, 4.7071, 4.6344, 4.6635, 4.6845], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6353,\n  \"rationale\": \"To increase holdings while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6353, "rationale": "To increase holdings while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6859471797943115, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793145547.0563881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c89631de14196b98454f6cfbb027d7b33912aa124a5da127cb1f059df355e389", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.646, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 0.0, \"holdings\": 1.4836, \"loan\": 0.3771, \"equity\": 6.5157, \"margin\": 0.5, \"loan_capacity\": 3.0693, \"history\": [4.6492, 4.6323, 4.6363, 4.6403, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4836,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4836, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2286012172698975, "usage": {"prompt_tokens": 358, "completion_tokens": 64, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793145547.9230652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c77cb35ad0e4de8e6baf5827784912a81d90b639bfef1e292d863beabaf4fe71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6526, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 7.4795, \"holdings\": 0.015, \"loan\": 0.0, \"equity\": 7.5491, \"margin\": 0.5, \"loan_capacity\": 0.0348, \"history\": [4.7112, 4.7071, 4.6344, 4.6635, 4.6845], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation based on own valuation, maintaining low risk by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation based on own valuation, maintaining low risk by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 1.5680890083312988, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793145548.637863, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9738d601938d2c80de53c976b25918aaffbac66fb29f9427d80ad16ad827548", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6526, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.3261, \"holdings\": 1.5135, \"loan\": 0.0, \"equity\": 7.368, \"margin\": 0.5, \"loan_capacity\": 3.5209, \"history\": [4.7112, 4.7071, 4.6344, 4.6635, 4.6845], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5135,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5135, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7145481109619141, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793145549.4628549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8dda572588ad1c269dadb99659b75e6ac502bf9067e30a0ac14dfd82ceaa6332", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6526, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.0, \"holdings\": 1.5861, \"loan\": 0.0877, \"equity\": 7.2918, \"margin\": 0.5, \"loan_capacity\": 3.602, \"history\": [4.7112, 4.7071, 4.6344, 4.6635, 4.6845], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5861,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5861, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8246939182281494, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793145550.117147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbfac3fd77807dfecf0f1008e0811d30c9054cf5ea50d0cbe3078f773fab5217", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.646, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.0, \"holdings\": 1.4, \"loan\": 0.0032, \"equity\": 6.5015, \"margin\": 0.5, \"loan_capacity\": 3.2491, \"history\": [4.6492, 4.6323, 4.6363, 4.6403, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8820631504058838, "usage": {"prompt_tokens": 355, "completion_tokens": 61, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793145550.805783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21b86661590cde23fd0a300e07daae4c48cf20781687226aecac66de11403511", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6526, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 7.3197, \"holdings\": 0.0146, \"loan\": 0.0, \"equity\": 7.3877, \"margin\": 0.5, \"loan_capacity\": 0.034, \"history\": [4.7112, 4.7071, 4.6344, 4.6635, 4.6845], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.46,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6526,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and exposure to potential dividend yield, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.46, "order_type": "limit", "limit_price": 4.6526, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend yield, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3427159786224365, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793145551.5380108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, slightly above current holdings to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to target value, slightly above current holdings to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.730186939239502, "usage": {"prompt_tokens": 307, "completion_tokens": 67, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793145552.270101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "540f39c8081c56193ee440a508c5a1a71d4bef8b397726d601f84e14d42569c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.646, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0673, \"holdings\": 1.3877, \"loan\": 0.0, \"equity\": 6.5147, \"margin\": 0.5, \"loan_capacity\": 3.2237, \"history\": [4.6492, 4.6323, 4.6363, 4.6403, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6539, \"target_holdings\": 2.2543}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4866,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4866, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3635458946228027, "usage": {"prompt_tokens": 361, "completion_tokens": 71, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793145552.985787, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, slightly above current holdings to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to target value, slightly above current holdings to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4475510120391846, "usage": {"prompt_tokens": 307, "completion_tokens": 67, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793145553.683713, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33055b80cc5ed428ec79b5ce06b584af3dd9e1f0f920a28f7f1036e28cf996d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.642, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 6.5727, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5727, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6323, 4.6363, 4.6403, 4.646, 4.642], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6448, \"target_holdings\": 0.7907}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7851440906524658, "usage": {"prompt_tokens": 354, "completion_tokens": 63, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793145554.3123012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3262977600097656, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793145554.872884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.560359001159668, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793145555.59185, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4c05d4dae8e099d360b6ca5005204bb79e48bb95ec757dbd27494f289a15470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7186670303344727, "usage": {"prompt_tokens": 306, "completion_tokens": 70, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793145556.2943969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d83edbe0b0517c01299079c4e0faaff1b8d095bb045588cc9817d2ba86c854b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.642, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.5559, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5559, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6323, 4.6363, 4.6403, 4.646, 4.642], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.901824951171875, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793145557.0274198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4c05d4dae8e099d360b6ca5005204bb79e48bb95ec757dbd27494f289a15470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.4353320598602295, "usage": {"prompt_tokens": 306, "completion_tokens": 70, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793145557.658643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6301271915435791, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793145558.3096561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b784e304e829d7c16e03b16d7e8c7401f3fbdb5ea507795dec3e05592ba2d01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.642, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0431, \"cash\": 0.0584, \"holdings\": 1.402, \"loan\": 0.0, \"equity\": 6.5666, \"margin\": 0.5, \"loan_capacity\": 3.2541, \"history\": [4.6323, 4.6363, 4.6403, 4.646, 4.642], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6356, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.402,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.402, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8551027774810791, "usage": {"prompt_tokens": 356, "completion_tokens": 63, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793145558.882369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4c05d4dae8e099d360b6ca5005204bb79e48bb95ec757dbd27494f289a15470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.2234790325164795, "usage": {"prompt_tokens": 306, "completion_tokens": 70, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793145559.615053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "304a4f11320be939e6ec9181ab0fad84c928de776acfea5793a53f9056b6ab14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6674, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.1075, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8089, \"margin\": 0.5, \"loan_capacity\": 2.8507, \"history\": [4.6458, 4.6674], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain portfolio growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain portfolio growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7318871021270752, "usage": {"prompt_tokens": 316, "completion_tokens": 66, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793145560.411927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63f49a143c0f79a160190f1a64ffacb212069560848cd47a15fb2753c56e23e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6254, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.3997, \"holdings\": 1.3478, \"loan\": 0.0, \"equity\": 6.634, \"margin\": 0.5, \"loan_capacity\": 3.1171, \"history\": [4.6363, 4.6403, 4.646, 4.642, 4.6254], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6522, \"target_holdings\": 7.6286}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.3487920761108398, "usage": {"prompt_tokens": 360, "completion_tokens": 77, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793145561.125406, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04abcdd9053973facf6882be6fb8a31b48de7ba3ef867ae063e2bf8cdfd691e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6674, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0759, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.8096, \"margin\": 0.5, \"loan_capacity\": 2.8669, \"history\": [4.6458, 4.6674], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2285, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 1.5101139545440674, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793145561.746718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8dbfbe656868f9c4e6a71d0610fac629e7170513c2f3893fad0a3a179b025c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6254, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.151, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6266, \"margin\": 0.5, \"loan_capacity\": 3.2378, \"history\": [4.6363, 4.6403, 4.646, 4.642, 4.6254], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.654, \"target_holdings\": 8.1497}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the current holdings are below the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the current holdings are below the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.334449052810669, "usage": {"prompt_tokens": 356, "completion_tokens": 67, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793145562.394349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "159f5a79e1ce0bfa02d64217b31e0f70477436f675dd7a22b612893bc49ded67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6674, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0748, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.8085, \"margin\": 0.5, \"loan_capacity\": 2.8669, \"history\": [4.6458, 4.6674], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2285, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 1.2686858177185059, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793145563.283751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c7ad5a9fd0f8b9e70379b238c671e8e1217638745ff77309b39287091e9af0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6674, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0804, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7818, \"margin\": 0.5, \"loan_capacity\": 2.8507, \"history\": [4.6458, 4.6674], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.017,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.017, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.88901686668396, "usage": {"prompt_tokens": 316, "completion_tokens": 70, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793145563.9473631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "159f5a79e1ce0bfa02d64217b31e0f70477436f675dd7a22b612893bc49ded67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6674, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0748, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.8085, \"margin\": 0.5, \"loan_capacity\": 2.8669, \"history\": [4.6458, 4.6674], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2285, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.6633470058441162, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 314}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793145564.636128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "142e96a7b426862b37f6f0e1707e0502f2d3f562d5b826dbba9bd5cbb9fa5743", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6674, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8094, \"margin\": 0.5, \"loan_capacity\": 2.8507, \"history\": [4.6458, 4.6674], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.688546895980835, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793145565.322211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c2701c6044c1625d44fd250763a674dd2976eca79e141c52453b4111476127f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6254, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 2.5623, \"holdings\": 0.8744, \"loan\": 0.0, \"equity\": 6.6067, \"margin\": 0.5, \"loan_capacity\": 2.0222, \"history\": [4.6363, 4.6403, 4.646, 4.642, 4.6254], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6465, \"target_holdings\": 6.0243}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7440099716186523, "usage": {"prompt_tokens": 361, "completion_tokens": 65, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793145566.1332428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a381c67011c3fbaee16bdea7387f7e1872e4530568dd780e55680c22b53eb8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6674, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.1054, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8068, \"margin\": 0.5, \"loan_capacity\": 2.8507, \"history\": [4.6458, 4.6674], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4968969821929932, "usage": {"prompt_tokens": 316, "completion_tokens": 63, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793145566.892141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "211242355094ebee2137ea301cee6a9b94250d834e8e192c26b5eab2237df3b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6674, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.1059, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8073, \"margin\": 0.5, \"loan_capacity\": 2.8507, \"history\": [4.6458, 4.6674], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7585270404815674, "usage": {"prompt_tokens": 316, "completion_tokens": 63, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793145567.9412968, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ce5b4ea065daa9b4df208e276218f37e437ddbb2b441b437d18203b78d5ed71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6709, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.8651, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8651, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6674, 4.6709], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.0487191677093506, "usage": {"prompt_tokens": 318, "completion_tokens": 69, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793145568.69753, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97896793378665fe5050be05e10003f115ac4b49272b7a3c26188a3cc65bdff7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6709, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.4744, \"holdings\": 0.7285, \"loan\": 0.0, \"equity\": 5.8771, \"margin\": 0.5, \"loan_capacity\": 1.7013, \"history\": [4.6458, 4.6674, 4.6709], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6709,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain moderate risk and capitalize on slightly overvalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.6709, "borrow": 0.0, "rationale": "Buy to maintain moderate risk and capitalize on slightly overvalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7559707164764404, "usage": {"prompt_tokens": 324, "completion_tokens": 71, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793145569.44074, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e649c0ba28ff3e10360c91a784dff7fcd4e8a8f9188abf2330f9fcd9b58a962", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6709, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 2.5052, \"holdings\": 0.7216, \"loan\": 0.0, \"equity\": 5.8755, \"margin\": 0.5, \"loan_capacity\": 1.6852, \"history\": [4.6458, 4.6674, 4.6709], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and capitalize on the slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and capitalize on the slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7428321838378906, "usage": {"prompt_tokens": 324, "completion_tokens": 73, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793145570.2609549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8de836a67c6fa4da89c0cd597b7c5fb0471af2f44ffd4a5d6f4fee97926f3887", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6709, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 5.1164, \"holdings\": 0.1615, \"loan\": 0.0, \"equity\": 5.8708, \"margin\": 0.5, \"loan_capacity\": 0.3772, \"history\": [4.6458, 4.6674, 4.6709], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0746,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6709,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.0746, "order_type": "limit", "limit_price": 4.6709, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.8200011253356934, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793145571.014826, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9dfe8cac0c9e6ec668377a3d21105d5025e91b4cd9e506f98101d67a3fe6a2f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.078, \"holdings\": 1.4311, \"loan\": 0.0, \"equity\": 6.7007, \"margin\": 0.5, \"loan_capacity\": 3.3113, \"history\": [4.6403, 4.646, 4.642, 4.6254, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6466, \"target_holdings\": 5.3604}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.3878529071807861, "usage": {"prompt_tokens": 359, "completion_tokens": 70, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793145571.6873941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71484995e0d60d3b79d81bce2a8a261354b87d2aa4023bed30a50dc444009cb6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6709, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.8755, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8755, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6674, 4.6709], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4261739253997803, "usage": {"prompt_tokens": 318, "completion_tokens": 69, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793145572.407512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cedd284db610eb603f7097733fc58618386c7fa8c5d07864d9afaf975580b2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6709, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0737, \"holdings\": 1.2386, \"loan\": 0.0, \"equity\": 5.8589, \"margin\": 0.5, \"loan_capacity\": 2.8926, \"history\": [4.6458, 4.6674, 4.6709], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2386,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2386, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7182178497314453, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793145573.113121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14b2b8765f0e4bd5c86b075c77dafbbf371ec0b4d73f69697d5e4f9c0ffc0ac2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.7811, \"holdings\": 1.2744, \"loan\": 0.0, \"equity\": 6.6787, \"margin\": 0.5, \"loan_capacity\": 2.9488, \"history\": [4.6403, 4.646, 4.642, 4.6254, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6525, \"target_holdings\": 7.0401}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3834686279296875, "usage": {"prompt_tokens": 360, "completion_tokens": 67, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793145573.786602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e651f7ea963a07b00bd7e8285829057f0917037cc2a691011b948d27ecdff9d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6709, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0869, \"holdings\": 1.2416, \"loan\": 0.0, \"equity\": 5.8861, \"margin\": 0.5, \"loan_capacity\": 2.8996, \"history\": [4.6458, 4.6674, 4.6709], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2416,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2416, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.3788580894470215, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793145574.5290072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f95c5f465d9ea9d5f8f440ee0b4cfcbad880b6ff8caef6da9ca7496e58de94a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0891, \"holdings\": 1.4301, \"loan\": 0.0, \"equity\": 6.7073, \"margin\": 0.5, \"loan_capacity\": 3.3091, \"history\": [4.6403, 4.646, 4.642, 4.6254, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6497, \"target_holdings\": 6.2536}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.43,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance, and limited loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.43, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance, and limited loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.4155707359313965, "usage": {"prompt_tokens": 360, "completion_tokens": 72, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793145575.390178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63269f606ff898b6f35891f570ab512c76043109dc9a592eb7f1b6fcb4e7e749", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6709, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.1788, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8846, \"margin\": 0.5, \"loan_capacity\": 2.8529, \"history\": [4.6458, 4.6674, 4.6709], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.603346824645996, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793145576.192246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9954f282781fadc9aa07327f65c85e61606e6c235dc101fe2adb939da834045", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6586, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1393, \"holdings\": 1.2416, \"loan\": 0.0, \"equity\": 5.9232, \"margin\": 0.5, \"loan_capacity\": 2.892, \"history\": [4.6458, 4.6674, 4.6709, 4.6586], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2416,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2416, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.8016219139099121, "usage": {"prompt_tokens": 331, "completion_tokens": 69, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793145576.936553, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62376aa6dca964f0bb0542a5d75c31080557fb592c707646612f2a5111856cf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6339, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0807, \"holdings\": 1.4492, \"loan\": 0.0, \"equity\": 6.7964, \"margin\": 0.5, \"loan_capacity\": 3.3578, \"history\": [4.646, 4.642, 4.6254, 4.6278, 4.6339], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6592, \"target_holdings\": 7.1997}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.1292102336883545, "usage": {"prompt_tokens": 360, "completion_tokens": 69, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793145577.902111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bdf2c848aab89d4cbc31b987c443d84a522284ec2ab9b644b4c5b1ef8a258a29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6586, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0768, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.9001, \"margin\": 0.5, \"loan_capacity\": 2.9116, \"history\": [4.6458, 4.6674, 4.6709, 4.6586], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky and above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky and above the target."}, "valid": true, "error": "", "cached": false, "latency": 1.709615707397461, "usage": {"prompt_tokens": 328, "completion_tokens": 71, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793145578.600846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a6cc804930e6da31107ef96c23d0da3e43e6e62d20e137656d47cc4919b181a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6586, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.4489, \"holdings\": 0.7386, \"loan\": 0.0, \"equity\": 5.8895, \"margin\": 0.5, \"loan_capacity\": 1.7203, \"history\": [4.6458, 4.6674, 4.6709, 4.6586], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8872,\n  \"rationale\": \"Increase holdings to align with target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8872, "rationale": "Increase holdings to align with target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.6985118389129639, "usage": {"prompt_tokens": 332, "completion_tokens": 65, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793145579.339712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8384f6e662d3c0d10520aab0b0c2b96bd3b47d197907e389d03ae3bffa61ae1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6586, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.2314, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.9221, \"margin\": 0.5, \"loan_capacity\": 2.8454, \"history\": [4.6458, 4.6674, 4.6709, 4.6586], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7385919094085693, "usage": {"prompt_tokens": 332, "completion_tokens": 70, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793145580.085994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "adc38b7a791574232b1b1a89f7ed94845594f12176e9bf923f2d13e95f9e468d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6339, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.5173, \"loan\": 0.2644, \"equity\": 6.7668, \"margin\": 0.5, \"loan_capacity\": 3.2512, \"history\": [4.646, 4.642, 4.6254, 4.6278, 4.6339], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 6.7607}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the current holdings are close to the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the current holdings are close to the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.2728610038757324, "usage": {"prompt_tokens": 361, "completion_tokens": 73, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793145580.789412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df15f3b25805abbde154380f42d58734a339a0dbb8f9b56cf0c2378bf3bfdc09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6586, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 4.8266, \"holdings\": 0.2361, \"loan\": 0.0, \"equity\": 5.9265, \"margin\": 0.5, \"loan_capacity\": 0.55, \"history\": [4.6458, 4.6674, 4.6709, 4.6586], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2361,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.2361, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 1.4494750499725342, "usage": {"prompt_tokens": 330, "completion_tokens": 73, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793145581.572812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15f43ae6de82c66a7ab841f3157520b3a46339c25ba3372ab15ce7ed13421b1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6586, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.65, \"holdings\": 1.1315, \"loan\": 0.0, \"equity\": 5.921, \"margin\": 0.5, \"loan_capacity\": 2.6355, \"history\": [4.6458, 4.6674, 4.6709, 4.6586], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1315,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.1315, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.7831509113311768, "usage": {"prompt_tokens": 329, "completion_tokens": 69, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793145582.1806579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9ba039f1482ee02d0045afeae97dbb846dda1154e38127a53a6237cbeaf9bfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6339, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0806, \"holdings\": 1.4478, \"loan\": 0.0, \"equity\": 6.7898, \"margin\": 0.5, \"loan_capacity\": 3.3546, \"history\": [4.646, 4.642, 4.6254, 4.6278, 4.6339], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6454, \"target_holdings\": 3.2796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.1324331760406494, "usage": {"prompt_tokens": 360, "completion_tokens": 64, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793145582.86352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01163c93ce0c75aa2f87b9e232b4acada938d70ab0239f8b46c88ddd6d8b3b15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6586, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.1031, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.9263, \"margin\": 0.5, \"loan_capacity\": 2.9116, \"history\": [4.6458, 4.6674, 4.6709, 4.6586], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.2904579639434814, "usage": {"prompt_tokens": 328, "completion_tokens": 70, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793145583.73378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15a0e74372e1904abc597d484a2b12d315e887c3b1871e6e6a65964768567f76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6586, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.2503, \"holdings\": 1.2175, \"loan\": 0.0, \"equity\": 5.9221, \"margin\": 0.5, \"loan_capacity\": 2.8359, \"history\": [4.6458, 4.6674, 4.6709, 4.6586], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2175,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2175, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.8699989318847656, "usage": {"prompt_tokens": 330, "completion_tokens": 69, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793145584.482701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89b0e179dcc886fdf9cc9cb5b94126d9feb0ea051f93a9973607dae25ab8daf0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 3.7882, \"holdings\": 0.4722, \"loan\": 0.0, \"equity\": 5.9858, \"margin\": 0.5, \"loan_capacity\": 1.0988, \"history\": [4.6458, 4.6674, 4.6709, 4.6586, 4.6537], \"own_valuation\": 4.6555, \"target_holdings\": 0.5079}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0408,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above historical average, minor purchase to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0408, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slightly above historical average, minor purchase to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7484879493713379, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793145585.243158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6f11b6a28566bfae13ddcb65c6ab411e4b161650e0daedd50f9b9edcca63082", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6426, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0697, \"holdings\": 1.4664, \"loan\": 0.0, \"equity\": 6.8777, \"margin\": 0.5, \"loan_capacity\": 3.404, \"history\": [4.642, 4.6254, 4.6278, 4.6339, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6502, \"target_holdings\": 2.1623}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5959,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5959, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7922697067260742, "usage": {"prompt_tokens": 361, "completion_tokens": 67, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793145586.040292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00b3198728e7ddac2d056ff8b019598ecae0ce6aca091afb87b0d10dd96fe3e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 5.9448, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9448, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6674, 4.6709, 4.6586, 4.6537], \"own_valuation\": 4.6544, \"target_holdings\": 0.1982}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 1.5573251247406006, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793145586.815202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05b35384ea1f6de88222f8f64a3b2eb50c71a3c45b6f3e07bf20cf4be9522eda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.6436, \"holdings\": 1.1386, \"loan\": 0.0, \"equity\": 5.942, \"margin\": 0.5, \"loan_capacity\": 2.6492, \"history\": [4.6458, 4.6674, 4.6709, 4.6586, 4.6537], \"own_valuation\": 4.6559, \"target_holdings\": 0.6285}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7746367454528809, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793145587.640974, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ff5d72b074026a0e899a0e0073d6774d9cba0860c42f2b6201d8fe448ed505a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6426, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0696, \"holdings\": 1.465, \"loan\": 0.0, \"equity\": 6.8711, \"margin\": 0.5, \"loan_capacity\": 3.4007, \"history\": [4.642, 4.6254, 4.6278, 4.6339, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 1.5208}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0558,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.648,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly increase holdings, aligning with target value while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0558, "order_type": "limit", "limit_price": 4.648, "borrow": 0.0, "rationale": "Buy to slightly increase holdings, aligning with target value while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8246059417724609, "usage": {"prompt_tokens": 360, "completion_tokens": 73, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793145588.388217, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2175643868d53bbee2b4dacb5cd8866c4f9e8cac94c9bfeb74c827f5a542cc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 2.6227, \"holdings\": 0.7216, \"loan\": 0.0, \"equity\": 5.9806, \"margin\": 0.5, \"loan_capacity\": 1.6789, \"history\": [4.6458, 4.6674, 4.6709, 4.6586, 4.6537], \"own_valuation\": 4.6555, \"target_holdings\": 0.5079}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is stable. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is stable. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5727789402008057, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793145589.038743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92c139a9f1c0f0980af1a1e26a2a54a50f5ef600cdc6b76404a23bb024b4b70c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6426, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0, \"holdings\": 1.5173, \"loan\": 0.1959, \"equity\": 6.8485, \"margin\": 0.5, \"loan_capacity\": 3.3263, \"history\": [4.642, 4.6254, 4.6278, 4.6339, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 1.8007}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2834,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.1959,\n  \"rationale\": \"To increase holdings slightly while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2834, "order_type": "limit", "limit_price": 4.65, "borrow": 0.1959, "rationale": "To increase holdings slightly while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.397514820098877, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793145589.679104, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a6a8b67f370e709799ffd38d26a9dcb764de813a7b5e1a6fb74dc0fcd332b7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 5.979, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.979, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6674, 4.6709, 4.6586, 4.6537], \"own_valuation\": 4.6544, \"target_holdings\": 0.1982}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 1.2906639575958252, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793145590.6047711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8227afce051d6532b078b09c14769af057aa27483ad1555d7c710539d06b9ec3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 4.1914, \"holdings\": 0.3815, \"loan\": 0.0, \"equity\": 5.9666, \"margin\": 0.5, \"loan_capacity\": 0.8876, \"history\": [4.6458, 4.6674, 4.6709, 4.6586, 4.6537], \"own_valuation\": 4.6555, \"target_holdings\": 0.5079}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0999, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9253880977630615, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793145591.302361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcff36b0b11c28cd5359f8c64e283b985d26417bb10466f331d65ce99600fc72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.652, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 1.5173, \"loan\": 0.1221, \"equity\": 6.9366, \"margin\": 0.5, \"loan_capacity\": 3.4073, \"history\": [4.6254, 4.6278, 4.6339, 4.6426, 4.652], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5173,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5173, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7289977073669434, "usage": {"prompt_tokens": 358, "completion_tokens": 63, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793145592.057697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d5006dcb87f8625618d830a8b5c539371f5ee2863e80e7a4a137e316e1b9562", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 1.3677, \"holdings\": 0.9916, \"loan\": 0.0, \"equity\": 5.982, \"margin\": 0.5, \"loan_capacity\": 2.3072, \"history\": [4.6458, 4.6674, 4.6709, 4.6586, 4.6537], \"own_valuation\": 4.6559, \"target_holdings\": 0.6285}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 1.452660083770752, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793145593.003464, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ad8bc5b3ff3792ac905f5ec1d5e3c2f027688bfc4b0a0d8e3e03b49c8023f4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.3199, \"holdings\": 1.2175, \"loan\": 0.0, \"equity\": 5.9857, \"margin\": 0.5, \"loan_capacity\": 2.8329, \"history\": [4.6458, 4.6674, 4.6709, 4.6586, 4.6537], \"own_valuation\": 4.6544, \"target_holdings\": 0.1982}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9192,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.9192, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.9455511569976807, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793145593.7602901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e67f6bd44faea6d2a16fd57514f87ba7639b73e197d485e22571bbb09fbf2333", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6278, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 5.8078, \"holdings\": 0.05, \"loan\": 0.0, \"equity\": 6.0392, \"margin\": 0.5, \"loan_capacity\": 0.1157, \"history\": [4.6674, 4.6709, 4.6586, 4.6537, 4.6278], \"own_valuation\": 4.6555, \"target_holdings\": 7.8997}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, maintain moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, maintain moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7564477920532227, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793145594.4875479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a05f51c3b5057efd8ea71c7ac60197b0855f8f8808da4a8726db631d06013258", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6278, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.7153, \"holdings\": 1.1386, \"loan\": 0.0, \"equity\": 5.9843, \"margin\": 0.5, \"loan_capacity\": 2.6345, \"history\": [4.6674, 4.6709, 4.6586, 4.6537, 4.6278], \"own_valuation\": 4.646, \"target_holdings\": 5.1729}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate, and the expected return does not justify a change in position given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate, and the expected return does not justify a change in position given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.727039098739624, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793145595.2037702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a6fd15832bf98e70366db597e40d71e3947257c6630284fc240f19ce8c8dc73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.652, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0747, \"holdings\": 1.4812, \"loan\": 0.0, \"equity\": 6.9655, \"margin\": 0.5, \"loan_capacity\": 3.4454, \"history\": [4.6254, 4.6278, 4.6339, 4.6426, 4.652], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.646, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4812,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4812, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9156460762023926, "usage": {"prompt_tokens": 357, "completion_tokens": 64, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793145595.8241978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1db3a0c97ac5e412f666911b4e29a688ef48ca5f757c23a706555dbf825d529e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6278, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 3.6648, \"holdings\": 0.513, \"loan\": 0.0, \"equity\": 6.0389, \"margin\": 0.5, \"loan_capacity\": 1.1871, \"history\": [4.6674, 4.6709, 4.6586, 4.6537, 4.6278], \"own_valuation\": 4.642, \"target_holdings\": 4.0403}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.487, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3364009857177734, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793145596.6848938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1df75061b02f7d61721e15fa3822879f2c43b34879dbd6e7c283d8f98e732db5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.652, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.1435, \"holdings\": 1.465, \"loan\": 0.0, \"equity\": 6.9587, \"margin\": 0.5, \"loan_capacity\": 3.4076, \"history\": [4.6254, 4.6278, 4.6339, 4.6426, 4.652], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.465,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.465, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4808990955352783, "usage": {"prompt_tokens": 357, "completion_tokens": 66, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793145597.455072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b9b94ec4f18667f1c48872cbca72228f8831c0a8d2014ea8bc69274297117ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6278, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.393, \"holdings\": 1.2175, \"loan\": 0.0, \"equity\": 6.0272, \"margin\": 0.5, \"loan_capacity\": 2.8171, \"history\": [4.6674, 4.6709, 4.6586, 4.6537, 4.6278], \"own_valuation\": 4.6555, \"target_holdings\": 7.8997}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.298,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.298, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.6306381225585938, "usage": {"prompt_tokens": 342, "completion_tokens": 84, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793145598.1633012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dce459b0e729e7b607dc90c01d460d1aaf433e43ddc10dd5aaaf0b45290a6449", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6278, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 1.4382, \"holdings\": 0.9916, \"loan\": 0.0, \"equity\": 6.0269, \"margin\": 0.5, \"loan_capacity\": 2.2944, \"history\": [4.6674, 4.6709, 4.6586, 4.6537, 4.6278], \"own_valuation\": 4.646, \"target_holdings\": 5.1729}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.7,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.7, "borrow": 0.7, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7077879905700684, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793145599.200653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de29215b56584a5a13d8da1df67cc40b4ce91ec525ae86d10579251eb67ab925", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6278, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 2.6903, \"holdings\": 0.7216, \"loan\": 0.0, \"equity\": 6.0295, \"margin\": 0.5, \"loan_capacity\": 1.6696, \"history\": [4.6674, 4.6709, 4.6586, 4.6537, 4.6278], \"own_valuation\": 4.642, \"target_holdings\": 4.0403}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.404,\n  \"rationale\": \"To increase holdings and achieve a moderate risk profile, buying a portion of the risky asset is justified given the current valuation and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.404, "order_type": "market", "limit_price": 0, "borrow": 0.404, "rationale": "To increase holdings and achieve a moderate risk profile, buying a portion of the risky asset is justified given the current valuation and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 1.037086009979248, "usage": {"prompt_tokens": 342, "completion_tokens": 81, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793145599.924295, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffcfa6813f1267db74d5808b0ea14d3389275feada16b44e504faee2dfa6842b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6278, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 5.7732, \"holdings\": 0.05, \"loan\": 0.0, \"equity\": 6.0046, \"margin\": 0.5, \"loan_capacity\": 0.1157, \"history\": [4.6674, 4.6709, 4.6586, 4.6537, 4.6278], \"own_valuation\": 4.6555, \"target_holdings\": 7.8997}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, maintain moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, maintain moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.723405122756958, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793145600.690683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2238ad22a370d1598b07103ce5714bbcd263b4daebeb89e61fa30b9a22781ac3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6278, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 3.7938, \"holdings\": 0.4814, \"loan\": 0.0, \"equity\": 6.0214, \"margin\": 0.5, \"loan_capacity\": 1.1138, \"history\": [4.6674, 4.6709, 4.6586, 4.6537, 4.6278], \"own_valuation\": 4.642, \"target_holdings\": 4.0403}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4814,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4814, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7661769390106201, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793145601.4976351, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58746860726a2af29e2ec7280f7133da837960eb0582c2552944529ef0e5bdae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6503, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.1365, \"holdings\": 1.4812, \"loan\": 0.0, \"equity\": 7.0248, \"margin\": 0.5, \"loan_capacity\": 3.4442, \"history\": [4.6278, 4.6339, 4.6426, 4.652, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4812,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4812, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.0494611263275146, "usage": {"prompt_tokens": 359, "completion_tokens": 69, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793145602.1777961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f31370c4fbd1d721396e7fba53c06be810ed64fadc17a0d91dce16c95dffa1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6073, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 5.6382, \"holdings\": 0.1, \"loan\": 0.0, \"equity\": 6.0989, \"margin\": 0.5, \"loan_capacity\": 0.2304, \"history\": [4.6709, 4.6586, 4.6537, 4.6278, 4.6073], \"own_valuation\": 4.6553, \"target_holdings\": 13.6861}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target value, as the current holdings are below the target and the price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach the target value, as the current holdings are below the target and the price is stable."}, "valid": true, "error": "", "cached": false, "latency": 1.486706018447876, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793145602.864387, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b585567e8364ebf98cdba3a6ad6a2fd4cd258a4cdcc3495cdbb17e437f126be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6503, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 4.7755, \"holdings\": 0.4823, \"loan\": 0.0, \"equity\": 7.0184, \"margin\": 0.5, \"loan_capacity\": 1.1214, \"history\": [4.6278, 4.6339, 4.6426, 4.652, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6555, \"target_holdings\": 1.4729}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4823,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by aligning holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4823, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by aligning holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3665218353271484, "usage": {"prompt_tokens": 362, "completion_tokens": 65, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793145603.596151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "146a4bbc5235a505cbc4cc1d775d8f3e2276abf34b2ab57450df496ed4c15282", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6073, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 1.4463, \"loan\": 0.5941, \"equity\": 6.0693, \"margin\": 0.5, \"loan_capacity\": 2.7376, \"history\": [4.6709, 4.6586, 4.6537, 4.6278, 4.6073], \"own_valuation\": 4.6515, \"target_holdings\": 12.5867}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.995,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.995,\n  \"rationale\": \"Increase holdings to approach the target value, using borrowed funds to achieve a higher position quickly.\"\n}", "parsed": {"side": "buy", "quantity": 0.995, "order_type": "market", "limit_price": 0, "borrow": 0.995, "rationale": "Increase holdings to approach the target value, using borrowed funds to achieve a higher position quickly."}, "valid": true, "error": "", "cached": false, "latency": 1.4180850982666016, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793145604.550273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ddad610581611d7bf13dc1088c47bade2fc24ac9173fec0bd6be4d05a5093a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6073, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 3.7952, \"holdings\": 0.4944, \"loan\": 0.0, \"equity\": 6.0729, \"margin\": 0.5, \"loan_capacity\": 1.1388, \"history\": [4.6709, 4.6586, 4.6537, 4.6278, 4.6073], \"own_valuation\": 4.6468, \"target_holdings\": 11.2488}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4056,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.94,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4056, "order_type": "market", "limit_price": 0, "borrow": 0.94, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.9538507461547852, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793145606.213639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05902acee4b20d3cfb7139fd3b69fcfc3f1b01f6044897964024ce027034c26d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6503, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 7.0025, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0025, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6278, 4.6339, 4.6426, 4.652, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4214599132537842, "usage": {"prompt_tokens": 353, "completion_tokens": 68, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793145606.760044, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "200aac2b22c0237655657ab53aff3e7cdb494a40f82678a6663ba78c287e5a76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6073, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.7777, \"holdings\": 1.1386, \"loan\": 0.0, \"equity\": 6.0233, \"margin\": 0.5, \"loan_capacity\": 2.6228, \"history\": [4.6709, 4.6586, 4.6537, 4.6278, 4.6073], \"own_valuation\": 4.6515, \"target_holdings\": 12.5867}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.249,\n  \"rationale\": \"Increase holdings to benefit from expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 2.249, "rationale": "Increase holdings to benefit from expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 2.2095370292663574, "usage": {"prompt_tokens": 463, "completion_tokens": 63, "total_tokens": 526, "prompt_tokens_details": {"cached_tokens": 432}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793145607.480216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36580ae48d56a5bcffce77fad734bf5e48f2cc503c954eb50aeb8fb6c7658cb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6073, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0, \"holdings\": 1.3596, \"loan\": 0.1984, \"equity\": 6.0658, \"margin\": 0.5, \"loan_capacity\": 2.9337, \"history\": [4.6709, 4.6586, 4.6537, 4.6278, 4.6073], \"own_valuation\": 4.6553, \"target_holdings\": 13.6861}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9,\n  \"rationale\": \"To increase holdings, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9, "rationale": "To increase holdings, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7198851108551025, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793145608.198216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4851b8ac7801826bb86d3eb4c56de32e34f62f325b259c622537e4c489bd9cc6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6369, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 7.0605, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0607, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6339, 4.6426, 4.652, 4.6504, 4.6369], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 0.5924}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.068690299987793, "usage": {"prompt_tokens": 358, "completion_tokens": 66, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793145609.0791218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27a3b474c53104a83c516ee4118790d3d72ef2904626fd36417502022719e442", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6073, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 1.4831, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0905, \"margin\": 0.5, \"loan_capacity\": 2.3037, \"history\": [4.6709, 4.6586, 4.6537, 4.6278, 4.6073], \"own_valuation\": 4.6468, \"target_holdings\": 11.2488}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4848,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach the target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4848, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach the target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 1.5986249446868896, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793145609.887666, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "387589cd4966ceda7b8d74e5ee987bb28c7c5e4133b909209faee01582a9274a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6073, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 5.6032, \"holdings\": 0.1, \"loan\": 0.0, \"equity\": 6.0639, \"margin\": 0.5, \"loan_capacity\": 0.2304, \"history\": [4.6709, 4.6586, 4.6537, 4.6278, 4.6073], \"own_valuation\": 4.6553, \"target_holdings\": 13.6861}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target value, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach the target value, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8082571029663086, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793145610.5613801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1606545b59d60997ba86faf91b1a5c1eda27ca39417ce973b897adea9983c559", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6369, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.1694, \"holdings\": 1.4891, \"loan\": 0.0, \"equity\": 7.0744, \"margin\": 0.5, \"loan_capacity\": 3.4525, \"history\": [4.6339, 4.6426, 4.652, 4.6504, 4.6369], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6553, \"target_holdings\": 5.2512}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.1371989250183105, "usage": {"prompt_tokens": 362, "completion_tokens": 72, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793145611.354858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3832cf8d3c46054cc2c40051008bfae812b61512dcbfa3e897e779bee4cef61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6073, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.8892, \"holdings\": 1.1256, \"loan\": 0.0, \"equity\": 6.075, \"margin\": 0.5, \"loan_capacity\": 2.5929, \"history\": [4.6709, 4.6586, 4.6537, 4.6278, 4.6073], \"own_valuation\": 4.6468, \"target_holdings\": 11.2488}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4669389724731445, "usage": {"prompt_tokens": 342, "completion_tokens": 82, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793145612.057041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12e3ac93706cf445f7e25535b8afbc2bbea9d755d384a59430f2ee41f4e4e7e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6369, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 2.6115, \"holdings\": 0.9646, \"loan\": 0.0, \"equity\": 7.0842, \"margin\": 0.5, \"loan_capacity\": 2.2364, \"history\": [4.6339, 4.6426, 4.652, 4.6504, 4.6369], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6482, \"target_holdings\": 3.205}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.4952902793884277, "usage": {"prompt_tokens": 361, "completion_tokens": 67, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793145612.7897909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8f2ade6e1de742476736033022537f870e2e7c73157af9aae84a6bf63d9e83c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6051, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.3997, \"loan\": 0.3015, \"equity\": 6.1444, \"margin\": 0.5, \"loan_capacity\": 2.9215, \"history\": [4.6586, 4.6537, 4.6278, 4.6073, 4.6051], \"own_valuation\": 4.6558, \"target_holdings\": 14.4551}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9002,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9002,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9002, "order_type": "market", "limit_price": 0, "borrow": 0.9002, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.4342329502105713, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793145613.55477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6edda19dc39e04c76eac866bdb51ce79267d1df99f18f337936fee4abf507197", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6051, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 5.2869, \"holdings\": 0.19, \"loan\": 0.0, \"equity\": 6.1618, \"margin\": 0.5, \"loan_capacity\": 0.4375, \"history\": [4.6586, 4.6537, 4.6278, 4.6073, 4.6051], \"own_valuation\": 4.6532, \"target_holdings\": 13.7048}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target value, as the current holdings are low.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to approach the target value, as the current holdings are low."}, "valid": true, "error": "", "cached": false, "latency": 0.7647643089294434, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793145614.4259698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "834c731bd1308da0d8c4600363be828fc0733df25466576385b9a770c184e8d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6051, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0, \"holdings\": 1.6518, \"loan\": 1.4652, \"equity\": 6.1417, \"margin\": 0.5, \"loan_capacity\": 2.3382, \"history\": [4.6586, 4.6537, 4.6278, 4.6073, 4.6051], \"own_valuation\": 4.6543, \"target_holdings\": 14.0208}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8709218502044678, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793145615.2739992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ca1d658d73babb6bbd80546095992b7d3c267e02a09e0de70487e6d05b53a38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6051, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0, \"holdings\": 1.6266, \"loan\": 1.3966, \"equity\": 6.0939, \"margin\": 0.5, \"loan_capacity\": 2.3487, \"history\": [4.6586, 4.6537, 4.6278, 4.6073, 4.6051], \"own_valuation\": 4.6543, \"target_holdings\": 14.0208}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8477768898010254, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793145616.059562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a43cb291a1b8bd6c2918a9754a62291b60ed8d9d4cc8e5223995a4ff00103430", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6051, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 5.2509, \"holdings\": 0.19, \"loan\": 0.0, \"equity\": 6.1259, \"margin\": 0.5, \"loan_capacity\": 0.4375, \"history\": [4.6586, 4.6537, 4.6278, 4.6073, 4.6051], \"own_valuation\": 4.6532, \"target_holdings\": 13.7048}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7853231430053711, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793145616.93771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b2eabe92bdc540f6b2efe6707c486501a51705d938eaea00e53499d6db05aa2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6051, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.5139, \"holdings\": 1.2258, \"loan\": 0.0, \"equity\": 6.159, \"margin\": 0.5, \"loan_capacity\": 2.8226, \"history\": [4.6586, 4.6537, 4.6278, 4.6073, 4.6051], \"own_valuation\": 4.6558, \"target_holdings\": 14.4551}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "To increase holdings, aiming for the target holdings value, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8779120445251465, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793145617.871487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e95415affac0b59f1fe5b5e5858de824efe4d5777af47c3a71d29bdaa5e9fdf8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6051, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.549, \"loan\": 0.9959, \"equity\": 6.1374, \"margin\": 0.5, \"loan_capacity\": 2.5707, \"history\": [4.6586, 4.6537, 4.6278, 4.6073, 4.6051], \"own_valuation\": 4.6532, \"target_holdings\": 13.7048}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9959,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9959,\n  \"rationale\": \"To increase holdings to the target value, leveraging within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.9959, "order_type": "market", "limit_price": 0, "borrow": 0.9959, "rationale": "To increase holdings to the target value, leveraging within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.9335289001464844, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793145618.6583838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db47869feca7186e7ea94600f8fe9ce73758eedd4774def4deee80f33ad1f548", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6051, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 1.9984, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.1428, \"margin\": 0.5, \"loan_capacity\": 2.0722, \"history\": [4.6586, 4.6537, 4.6278, 4.6073, 4.6051], \"own_valuation\": 4.6558, \"target_holdings\": 14.4551}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings near the expected value, as the current holdings are slightly below the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings near the expected value, as the current holdings are slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7862310409545898, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793145619.433295, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab3fbb1fa064586ea9b9347af9b822b4bf0a1e5fa4ec67421855836d32025507", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6188, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.0, \"holdings\": 1.8332, \"loan\": 2.2714, \"equity\": 6.1959, \"margin\": 0.5, \"loan_capacity\": 1.9622, \"history\": [4.6537, 4.6278, 4.6073, 4.6051, 4.6188], \"own_valuation\": 4.6573, \"target_holdings\": 10.9798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.98,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "market", "limit_price": 0, "borrow": 0.98, "rationale": "To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.7744638919830322, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793145620.179136, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe14bc57c6a528bd6b8044e86bc56eedffc3ba07bd52eb1c61b528cf1eba53ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6317, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.0855, \"holdings\": 1.5252, \"loan\": 0.0, \"equity\": 7.1496, \"margin\": 0.5, \"loan_capacity\": 3.5321, \"history\": [4.6426, 4.652, 4.6504, 4.6369, 4.6317], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6647, \"target_holdings\": 9.3871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.2676289081573486, "usage": {"prompt_tokens": 362, "completion_tokens": 70, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793145620.897665, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9e849d3913bed0376bf5f93b9a310b3a7b9d8acc68000bf1832f09a7c550f4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6188, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.0, \"holdings\": 1.8585, \"loan\": 2.3393, \"equity\": 6.2448, \"margin\": 0.5, \"loan_capacity\": 1.9527, \"history\": [4.6537, 4.6278, 4.6073, 4.6051, 4.6188], \"own_valuation\": 4.6573, \"target_holdings\": 10.9798}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.3393,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 2.3393, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4641218185424805, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793145621.4968069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f08204008dd2aec0a1fb1c5640560dd8e858e73087755e882a7b5e483b6c370e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6317, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.1897, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1375, \"margin\": 0.5, \"loan_capacity\": 3.4739, \"history\": [4.6426, 4.652, 4.6504, 4.6369, 4.6317], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6388, \"target_holdings\": 2.013}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.513,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.258,\n  \"rationale\": \"To achieve the target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.513, "order_type": "market", "limit_price": 0, "borrow": 0.258, "rationale": "To achieve the target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3174231052398682, "usage": {"prompt_tokens": 358, "completion_tokens": 64, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793145622.176476, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ff3d96b5ed05b6b9c2da4d69a06f4d06cd7784d1d235f39a3665e4f159e56f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6188, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.5858, \"loan\": 1.0836, \"equity\": 6.2408, \"margin\": 0.5, \"loan_capacity\": 2.5786, \"history\": [4.6537, 4.6278, 4.6073, 4.6051, 4.6188], \"own_valuation\": 4.6556, \"target_holdings\": 10.4909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9042,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9042,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9042, "order_type": "market", "limit_price": 0, "borrow": 0.9042, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2785441875457764, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793145622.991009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3441e428bfb9786cec1898e0f0e3ac743752851d50a08b4ccd548ed3a62f7804", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6317, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.8409, \"holdings\": 1.3646, \"loan\": 0.0, \"equity\": 7.1613, \"margin\": 0.5, \"loan_capacity\": 3.1602, \"history\": [4.6426, 4.652, 4.6504, 4.6369, 4.6317], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6497, \"target_holdings\": 5.1254}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4809,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk, buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4809, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk, buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.4938850402832031, "usage": {"prompt_tokens": 362, "completion_tokens": 72, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793145623.574077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dde8ae09d087f4b4eff6ba54656e84cd42e3f920cf6f3849d2488f52b0353377", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6188, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 4.8993, \"holdings\": 0.28, \"loan\": 0.0, \"equity\": 6.1925, \"margin\": 0.5, \"loan_capacity\": 0.6466, \"history\": [4.6537, 4.6278, 4.6073, 4.6051, 4.6188], \"own_valuation\": 4.6516, \"target_holdings\": 9.3703}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3972671031951904, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793145625.354375, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7cb16e67e441bf25bde6ab22df884fd24c74e6400ef0c519d3ab98480fe52f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6188, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.1878, \"holdings\": 1.3128, \"loan\": 0.0, \"equity\": 6.2512, \"margin\": 0.5, \"loan_capacity\": 3.0317, \"history\": [4.6537, 4.6278, 4.6073, 4.6051, 4.6188], \"own_valuation\": 4.6556, \"target_holdings\": 10.4909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.259,\n  \"rationale\": \"To increase holdings towards the target, as the current holdings are below the target and the stock price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 2.259, "rationale": "To increase holdings towards the target, as the current holdings are below the target and the stock price is stable."}, "valid": true, "error": "", "cached": false, "latency": 1.7799952030181885, "usage": {"prompt_tokens": 459, "completion_tokens": 76, "total_tokens": 535, "prompt_tokens_details": {"cached_tokens": 428}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793145626.1376908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6dc21f16e9d10b56b690e86919d75ea217426ffd2d541bee4318b277e0c55dc7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6188, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.7548, \"loan\": 1.8678, \"equity\": 6.2374, \"margin\": 0.5, \"loan_capacity\": 2.1848, \"history\": [4.6537, 4.6278, 4.6073, 4.6051, 4.6188], \"own_valuation\": 4.6516, \"target_holdings\": 9.3703}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 2.0, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7830410003662109, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793145626.8234081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb5686df5a541c139b3c04475bb99b5cb9d6b6f393e56dabcb146a001636d143", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 1.5921, \"loan\": 0.1522, \"equity\": 7.2465, \"margin\": 0.5, \"loan_capacity\": 3.5471, \"history\": [4.652, 4.6504, 4.6369, 4.6317, 4.6472], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 3.1286}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9385,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.45,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9385, "order_type": "limit", "limit_price": 4.7, "borrow": 0.45, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.210740089416504, "usage": {"prompt_tokens": 362, "completion_tokens": 69, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793145627.512888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "980b4e34d3657ff6b9b9852e7a42073ad5043a905d13a3120953d6e48d9977a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6188, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.1657, \"holdings\": 1.313, \"loan\": 0.0, \"equity\": 6.2303, \"margin\": 0.5, \"loan_capacity\": 3.0323, \"history\": [4.6537, 4.6278, 4.6073, 4.6051, 4.6188], \"own_valuation\": 4.6556, \"target_holdings\": 10.4909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3749749660491943, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793145628.236109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1a85ac21494e50fcff4143010625c268b8113bd051fe345eb5401360a11f3ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.087, \"holdings\": 1.5453, \"loan\": 0.0, \"equity\": 7.2685, \"margin\": 0.5, \"loan_capacity\": 3.5907, \"history\": [4.652, 4.6504, 4.6369, 4.6317, 4.6472], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6661, \"target_holdings\": 5.3957}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4124341011047363, "usage": {"prompt_tokens": 361, "completion_tokens": 69, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793145628.881931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d823c42c1c848d98e97230ba7f04a1400eb92964b7b94b4e6cfe4da6a2431da0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6188, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 4.9353, \"holdings\": 0.28, \"loan\": 0.0, \"equity\": 6.2286, \"margin\": 0.5, \"loan_capacity\": 0.6466, \"history\": [4.6537, 4.6278, 4.6073, 4.6051, 4.6188], \"own_valuation\": 4.6516, \"target_holdings\": 9.3703}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3685510158538818, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793145629.591501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "583cbc1758425506469aee9dedbbead49a1f1a4d34923ba1ddfeaf1d1559f779", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0861, \"holdings\": 1.5435, \"loan\": 0.0, \"equity\": 7.2592, \"margin\": 0.5, \"loan_capacity\": 3.5866, \"history\": [4.652, 4.6504, 4.6369, 4.6317, 4.6472], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6541, \"target_holdings\": 1.9742}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4307,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4307, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 1.3551650047302246, "usage": {"prompt_tokens": 362, "completion_tokens": 68, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793145630.500077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "151010dfa69a53891114760dcccc9a44b6ad0b6b9afec8ed2b0c072bfa1d79d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6462, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 1.4103, \"loan\": 0.1888, \"equity\": 6.3638, \"margin\": 0.5, \"loan_capacity\": 3.0875, \"history\": [4.6278, 4.6073, 4.6051, 4.6188, 4.6462], \"own_valuation\": 4.6506, \"target_holdings\": 1.2444}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.617710828781128, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793145631.255222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49cbab71cb011c2c583e3e767a8a805b4f29402e95045e0e7b5c4f13b0b6065c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6462, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.0, \"holdings\": 2.261, \"loan\": 4.1253, \"equity\": 6.3796, \"margin\": 0.5, \"loan_capacity\": 1.1271, \"history\": [4.6278, 4.6073, 4.6051, 4.6188, 4.6462], \"own_valuation\": 4.6527, \"target_holdings\": 1.862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7548789978027344, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793145631.96353, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8024dfc8f6eddde71b9c07402ac1f4e0eb3b0ada6029da185e915a810cdb851f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6462, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.0, \"holdings\": 1.8332, \"loan\": 2.1905, \"equity\": 6.3271, \"margin\": 0.5, \"loan_capacity\": 2.0683, \"history\": [4.6278, 4.6073, 4.6051, 4.6188, 4.6462], \"own_valuation\": 4.6527, \"target_holdings\": 1.862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are slightly favorable, but the risk tolerance is moderate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend and current valuation are slightly favorable, but the risk tolerance is moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7080645561218262, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793145632.595946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcd4617bcc934572500a3091767721ceae26c421c3094bc0ccd8bf582e850e11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6462, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 1.7722, \"loan\": 1.8688, \"equity\": 6.365, \"margin\": 0.5, \"loan_capacity\": 2.2481, \"history\": [4.6278, 4.6073, 4.6051, 4.6188, 4.6462], \"own_valuation\": 4.6506, \"target_holdings\": 1.2444}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5278,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5278, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6321818828582764, "usage": {"prompt_tokens": 341, "completion_tokens": 58, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793145633.2944288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1f747f2c8f505cfb6131b82d7a0443f69fc709395bf814c7ce6dc87d03e96ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6462, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0, \"holdings\": 1.7548, \"loan\": 1.7872, \"equity\": 6.3661, \"margin\": 0.5, \"loan_capacity\": 2.2894, \"history\": [4.6278, 4.6073, 4.6051, 4.6188, 4.6462], \"own_valuation\": 4.649, \"target_holdings\": 0.793}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6982262134552002, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793145634.043614, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b675012715c302617f47e81010f39c76d0ba7b0a1484c210813bbeb24cbadee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6462, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 1.4482, \"loan\": 0.3849, \"equity\": 6.3436, \"margin\": 0.5, \"loan_capacity\": 2.9793, \"history\": [4.6278, 4.6073, 4.6051, 4.6188, 4.6462], \"own_valuation\": 4.6506, \"target_holdings\": 1.2444}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7489471435546875, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793145634.921494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "138d71f2251e808216e5aec97765077a77c63d67d989ceb07507ce643b083371", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6462, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 5.0005, \"holdings\": 0.28, \"loan\": 0.0, \"equity\": 6.3014, \"margin\": 0.5, \"loan_capacity\": 0.6505, \"history\": [4.6278, 4.6073, 4.6051, 4.6188, 4.6462], \"own_valuation\": 4.649, \"target_holdings\": 0.793}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.42,\n  \"rationale\": \"Increase holdings to target level, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "market", "limit_price": 0, "borrow": 0.42, "rationale": "Increase holdings to target level, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8776497840881348, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793145635.676009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d121b3889d2c2ba5217205608597c4bd3999a1741500eabdb0ff2e0a18a2028", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6462, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 3.1091, \"holdings\": 0.68, \"loan\": 0.0, \"equity\": 6.2685, \"margin\": 0.5, \"loan_capacity\": 1.5797, \"history\": [4.6278, 4.6073, 4.6051, 4.6188, 4.6462], \"own_valuation\": 4.649, \"target_holdings\": 0.793}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4106,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.649,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings slightly, aligning with target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4106, "order_type": "limit", "limit_price": 4.649, "borrow": 0.0, "rationale": "Buy to increase holdings slightly, aligning with target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7542848587036133, "usage": {"prompt_tokens": 338, "completion_tokens": 72, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793145636.3756921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fcaed7c71087d4ba83ddb5a9b7859d436dfe9a65d89796d6bd323e36e1479d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6676, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.09, \"holdings\": 1.5619, \"loan\": 0.0, \"equity\": 7.3801, \"margin\": 0.5, \"loan_capacity\": 3.645, \"history\": [4.6504, 4.6369, 4.6317, 4.6472, 4.6676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6699, \"target_holdings\": 0.6737}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3251798152923584, "usage": {"prompt_tokens": 360, "completion_tokens": 63, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793145637.2652411, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75c944c67aa542a08f0b71d96bc8faacb58443bee73f38ccb257063cacedcca8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6729, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 2.9573, \"holdings\": 0.7304, \"loan\": 0.0, \"equity\": 6.3705, \"margin\": 0.5, \"loan_capacity\": 1.7066, \"history\": [4.6073, 4.6051, 4.6188, 4.6462, 4.6746], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.789,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.789,\n  \"rationale\": \"Buy to reach target holdings, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.789, "order_type": "market", "limit_price": 0, "borrow": 0.789, "rationale": "Buy to reach target holdings, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.5888378620147705, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793145638.113006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b121276d73ba4ec3ab84835ba9dab6eadd3247948f4f343aca985ef63d853313", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6729, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.6692, \"holdings\": 1.2447, \"loan\": 0.0, \"equity\": 6.4854, \"margin\": 0.5, \"loan_capacity\": 2.9081, \"history\": [4.6073, 4.6051, 4.6188, 4.6462, 4.6746], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2447, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8474719524383545, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793145638.793786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "155c9c8b4f07fd47e30d9b82c03c09090d641ff8d3912147c41cd09d01eef2d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6676, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0, \"holdings\": 1.6878, \"loan\": 0.5085, \"equity\": 7.3692, \"margin\": 0.5, \"loan_capacity\": 3.4304, \"history\": [4.6504, 4.6369, 4.6317, 4.6472, 4.6676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6369, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6878,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6878, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.1203389167785645, "usage": {"prompt_tokens": 360, "completion_tokens": 64, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793145639.4556851, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16132c8ce24979331a23e1e95774173a2872bd8e008a68e7878496dc75dffec0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6729, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.4482, \"loan\": 0.3109, \"equity\": 6.4562, \"margin\": 0.5, \"loan_capacity\": 3.0726, \"history\": [4.6073, 4.6051, 4.6188, 4.6462, 4.6746], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4482,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4482, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.342423915863037, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793145640.1571689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee3602659745ccc4cea621cb9df566e229eb89fd174f1892c09a2ae6d0f6cfb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6729, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 3.1749, \"holdings\": 0.6804, \"loan\": 0.0, \"equity\": 6.3543, \"margin\": 0.5, \"loan_capacity\": 1.5897, \"history\": [4.6073, 4.6051, 4.6188, 4.6462, 4.6746], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7012441158294678, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793145640.8367941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81585c01e637955f126657418f8392d2a0eda2f356d57cadac19344b71f11d18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6676, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0902, \"holdings\": 1.5639, \"loan\": 0.0, \"equity\": 7.3896, \"margin\": 0.5, \"loan_capacity\": 3.6497, \"history\": [4.6504, 4.6369, 4.6317, 4.6472, 4.6676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6612, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5639,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5639, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1635472774505615, "usage": {"prompt_tokens": 360, "completion_tokens": 64, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793145641.530443, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d0778160b22bc90b23b30a7d21ca4dc6fb90d81e7bd7490885fb34885ea770d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6729, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.8332, \"loan\": 2.1138, \"equity\": 6.4527, \"margin\": 0.5, \"loan_capacity\": 2.1694, \"history\": [4.6073, 4.6051, 4.6188, 4.6462, 4.6746], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8332,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.8332, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 1.3730378150939941, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793145642.264097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1fa6781633f222eea852782be31187ec01c3e061d011adfc86d85832933bc83e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6638, \"target_holdings\": 5.1451}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6458,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential dividend yield, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6458, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential dividend yield, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.4254000186920166, "usage": {"prompt_tokens": 327, "completion_tokens": 71, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793145642.917244, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b84efd79b590835ce44d960e1a6bd0395280f32fcd9ad9fec6ea6a6112e0dc3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6729, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.4103, \"loan\": 0.1149, \"equity\": 6.4754, \"margin\": 0.5, \"loan_capacity\": 3.1803, \"history\": [4.6073, 4.6051, 4.6188, 4.6462, 4.6746], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4103,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4103, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.38651704788208, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793145643.60818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eca8a6162af7b79170fd18f7800719a925900704702826746c834368ce364c15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6462, \"target_holdings\": 0.116}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6901698112487793, "usage": {"prompt_tokens": 326, "completion_tokens": 59, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793145644.4899042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7ccbff972bce9cfcf7886c9dc7ad2b048d11803e390907ea979bdfa91f664d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6729, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.8612, \"loan\": 2.1804, \"equity\": 6.5167, \"margin\": 0.5, \"loan_capacity\": 2.1681, \"history\": [4.6073, 4.6051, 4.6188, 4.6462, 4.6746], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.8612, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 1.5721149444580078, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793145645.246458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fecefac3c1ba7785c89d8f399d97cd47c139ff25e8085dcd45016f7ea1e62199", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6729, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 2.9955, \"holdings\": 0.745, \"loan\": 0.0, \"equity\": 6.4769, \"margin\": 0.5, \"loan_capacity\": 1.7407, \"history\": [4.6073, 4.6051, 4.6188, 4.6462, 4.6746], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.745, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7563152313232422, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793145645.895872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f447984de417eddb358872be6baa161aa8817a7633c3dd96c97efcdd3d8f09c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6371, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, as the portfolio is already leveraged.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, as the portfolio is already leveraged."}, "valid": true, "error": "", "cached": false, "latency": 1.0549209117889404, "usage": {"prompt_tokens": 324, "completion_tokens": 66, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793145646.584248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "865163fc7fac7746cc55548d11cac78ba75e8a3b15e75148ce3952fd353e24e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6833, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.3062, \"holdings\": 1.3332, \"loan\": 0.0, \"equity\": 6.5502, \"margin\": 0.5, \"loan_capacity\": 3.122, \"history\": [4.6051, 4.6188, 4.6462, 4.6746, 4.6833], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3332,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3332, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3373241424560547, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793145647.3255029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d7acbd24aa7230e9b04fa5979ab12f9b884685870dde8b4a136e675765d3b6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6833, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 2.3031, \"holdings\": 0.9103, \"loan\": 0.0, \"equity\": 6.5665, \"margin\": 0.5, \"loan_capacity\": 2.1317, \"history\": [4.6051, 4.6188, 4.6462, 4.6746, 4.6833], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9317,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9317, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7410218715667725, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793145648.0478668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d648cda05b2eadea4d8e2212f7600786e0ac05682c6dd4da0c989dadb072cb8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6833, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.7477, \"holdings\": 1.2447, \"loan\": 0.0, \"equity\": 6.5768, \"margin\": 0.5, \"loan_capacity\": 2.9146, \"history\": [4.6051, 4.6188, 4.6462, 4.6746, 4.6833], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2447, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.722100019454956, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793145648.768118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52d76044c3eac0b4cf6700523271c2274817d5fdb9fca47a1b5d6e48c669283a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6833, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 3.029, \"holdings\": 0.7304, \"loan\": 0.0, \"equity\": 6.4498, \"margin\": 0.5, \"loan_capacity\": 1.7104, \"history\": [4.6051, 4.6188, 4.6462, 4.6746, 4.6833], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7304,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7304, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7199339866638184, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793145649.45638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec892f729ae58620902e2b8c1a4e2b5f54b077132cd15364164be0baefcdd982", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.655, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.782, \"margin\": 0.5, \"loan_capacity\": 2.3275, \"history\": [4.6458, 4.655], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6361, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.390622854232788, "usage": {"prompt_tokens": 329, "completion_tokens": 65, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793145650.125818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9352d8cc84790c627cf996faa53c99d3d0c4b1a4f3f50576bb7a5b0ad50f1ee9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6833, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.5807, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5807, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6051, 4.6188, 4.6462, 4.6746, 4.6833], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 1.357485055923462, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793145650.845512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6daaf18eae68457eb3cde099e3dbab3c77c5cffee4f1d96a2222f4316701415", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6833, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 2.1061, \"holdings\": 0.9482, \"loan\": 0.0, \"equity\": 6.5467, \"margin\": 0.5, \"loan_capacity\": 2.2203, \"history\": [4.6051, 4.6188, 4.6462, 4.6746, 4.6833], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8885,\n  \"rationale\": \"Buy to increase holdings, align with target value, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8885, "rationale": "Buy to increase holdings, align with target value, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.719398021697998, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793145651.508822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "231eb639b4ad27ca18ccf0cb813a8c7226b06ce2d05563ee0843c4c769281d26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.655, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.782, \"margin\": 0.5, \"loan_capacity\": 2.3275, \"history\": [4.6458, 4.655], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.2189528942108154, "usage": {"prompt_tokens": 329, "completion_tokens": 65, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793145652.170547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aaef48a4fc6ce0f3dd3ee6ffecced42f9b6f7d7f5eddd5ee4434c9fdcc1fbe55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6833, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.2083, \"holdings\": 1.3552, \"loan\": 0.0, \"equity\": 6.5552, \"margin\": 0.5, \"loan_capacity\": 3.1735, \"history\": [4.6051, 4.6188, 4.6462, 4.6746, 4.6833], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3552,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3552, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.3247621059417725, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793145653.099701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b7e3e7833ed5a7a2c35b2ff937f849b2a44733c1606770a21810cfa8158d617", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6833, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 1.3719, \"holdings\": 1.0804, \"loan\": 0.0, \"equity\": 6.4317, \"margin\": 0.5, \"loan_capacity\": 2.5299, \"history\": [4.6051, 4.6188, 4.6462, 4.6746, 4.6833], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0804, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9287047386169434, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793145653.761102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7baa5c290db95c56b52e7e8b1fd3a26df5c6b97b5473dd657df9ca5e2cb19b59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.655, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.782, \"margin\": 0.5, \"loan_capacity\": 2.3275, \"history\": [4.6458, 4.655], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7975969314575195, "usage": {"prompt_tokens": 328, "completion_tokens": 65, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793145654.458773, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e922cbce4882d9ccf785cc6592833d2a1b2a09b2c8b5f13208922fa9f3844264", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6783, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 2.7007, \"holdings\": 0.8332, \"loan\": 0.0, \"equity\": 6.5989, \"margin\": 0.5, \"loan_capacity\": 1.9491, \"history\": [4.6188, 4.6462, 4.6746, 4.6833, 4.6783], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8332,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on historical price data.\"\n}", "parsed": {"side": "buy", "quantity": 0.8332, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on historical price data."}, "valid": true, "error": "", "cached": false, "latency": 1.3586368560791016, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793145655.31651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86497805d94a42e63c6a43205a171c28d412eb62ca011b52606ac0dcf94b4e86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6783, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 3.146, \"holdings\": 0.7447, \"loan\": 0.0, \"equity\": 6.6298, \"margin\": 0.5, \"loan_capacity\": 1.7419, \"history\": [4.6188, 4.6462, 4.6746, 4.6833, 4.6783], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on historical price data.\"\n}", "parsed": {"side": "buy", "quantity": 0.7447, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on historical price data."}, "valid": true, "error": "", "cached": false, "latency": 0.8575353622436523, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793145656.02128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a131d1b55a8d249df4cf176e3d13c164fa5b0520beb826f589c8e1a2b607c695", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6783, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 1.436, \"holdings\": 1.0804, \"loan\": 0.0, \"equity\": 6.4904, \"margin\": 0.5, \"loan_capacity\": 2.5272, \"history\": [4.6188, 4.6462, 4.6746, 4.6833, 4.6783], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0804, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7045397758483887, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793145656.73953, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "300feb78ccc7d87fa1d15bd511a84f764bb6e10550ef821ec47f436531a534c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6477, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 5.8377, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8377, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.655, 4.6477], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6482, \"target_holdings\": 0.1381}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7933838367462158, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793145657.3986418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ce232423042b8ab5f3a08007b9e07d52510ddcca9861bed9ecbfb927ea6cb6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6783, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 4.9356, \"holdings\": 0.3552, \"loan\": 0.0, \"equity\": 6.5975, \"margin\": 0.5, \"loan_capacity\": 0.831, \"history\": [4.6188, 4.6462, 4.6746, 4.6833, 4.6783], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3771319389343262, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793145658.11922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fc73c609f8aaeabcb0f17dd840f5454ff36a4ef9c4b5faf062c3a2b45686181", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6477, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 5.8212, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8212, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.655, 4.6477], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3794543743133545, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793145658.8463519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bb80908c87712beaeb001bce36875845405885a028a342cf22f92b51c528479", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6783, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.2081, \"holdings\": 1.3461, \"loan\": 0.0, \"equity\": 6.5056, \"margin\": 0.5, \"loan_capacity\": 3.1487, \"history\": [4.6188, 4.6462, 4.6746, 4.6833, 4.6783], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3461,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3461, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.447464942932129, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793145659.779747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce607d31485b4d0d02fb2d69c5f0793d4796ab2ff9ddc1ec99f74796627ce1e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6783, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.3693, \"holdings\": 1.3376, \"loan\": 0.0, \"equity\": 6.6269, \"margin\": 0.5, \"loan_capacity\": 3.1288, \"history\": [4.6188, 4.6462, 4.6746, 4.6833, 4.6783], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3376,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3376, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.932995080947876, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793145660.439749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63e09145a9947d8b4ae4dc6aea48760ae5087fda8dcce6eb60fd0e02883c9cda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6477, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 5.8283, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8283, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.655, 4.6477], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6523, \"target_holdings\": 1.3178}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3178,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3178, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.845512866973877, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793145661.2720902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd0ab4c15e880b0a7f9117275742570f0688c8a7449c7731e70f81f9d4015fc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6783, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.4911, \"holdings\": 1.3103, \"loan\": 0.0, \"equity\": 6.6212, \"margin\": 0.5, \"loan_capacity\": 3.0651, \"history\": [4.6188, 4.6462, 4.6746, 4.6833, 4.6783], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3103,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3103, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4920799732208252, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793145662.01756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "911f0ee74720d88393eaab865dd820ce06cfcd60f353202fe14b53e01031e7dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6783, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 1.4079, \"holdings\": 1.1106, \"loan\": 0.0, \"equity\": 6.6036, \"margin\": 0.5, \"loan_capacity\": 2.5979, \"history\": [4.6188, 4.6462, 4.6746, 4.6833, 4.6783], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7452070713043213, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793145662.7572758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af3c44724a772e13f2b901419fe263200d5348e88311034bd525c7cb5367a8cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6731, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.6848, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6848, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6462, 4.6746, 4.6833, 4.6783, 4.6731], \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7392961978912354, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793145663.490619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0bc7b6bc0ebd733dd77d8dbf5c468655e194e52546ebbfdc9f0e9358d7ed647", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6184, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 5.6646, \"holdings\": 0.05, \"loan\": 0.0, \"equity\": 5.8955, \"margin\": 0.5, \"loan_capacity\": 0.1155, \"history\": [4.6458, 4.655, 4.6477, 4.6184], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6274, \"target_holdings\": 2.5588}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate dividend yield suggest a buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate dividend yield suggest a buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.1069841384887695, "usage": {"prompt_tokens": 351, "completion_tokens": 68, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793145664.167563, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cee47fde29096b7032d3949291599952d53e99f74151ecb43003f412a185bdb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6731, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 2.1462, \"holdings\": 0.9654, \"loan\": 0.0, \"equity\": 6.6577, \"margin\": 0.5, \"loan_capacity\": 2.2557, \"history\": [4.6462, 4.6746, 4.6833, 4.6783, 4.6731], \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4100627899169922, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793145664.934124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a129e1494af7bd77f70910d15a873a9536bc633e903181d740f30ffdd8bf5db7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6731, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 1.5011, \"holdings\": 1.0804, \"loan\": 0.0, \"equity\": 6.5499, \"margin\": 0.5, \"loan_capacity\": 2.5244, \"history\": [4.6462, 4.6746, 4.6833, 4.6783, 4.6731], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7663350105285645, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793145665.540781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36dbae92b888c3789782ae898825c03cc6b9bba496bd6bc100f288ba3580196c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6184, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.3655, \"holdings\": 1.1937, \"loan\": 0.0, \"equity\": 5.8785, \"margin\": 0.5, \"loan_capacity\": 2.7565, \"history\": [4.6458, 4.655, 4.6477, 4.6184], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6206, \"target_holdings\": 0.6468}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.2150988578796387, "usage": {"prompt_tokens": 353, "completion_tokens": 64, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793145666.244298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e80fec70108946b91b842c41842d7c3c8193aa2c4b3b82416e1420236762fc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6731, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 5.9748, \"holdings\": 0.1479, \"loan\": 0.0, \"equity\": 6.666, \"margin\": 0.5, \"loan_capacity\": 0.3456, \"history\": [4.6462, 4.6746, 4.6833, 4.6783, 4.6731], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0739,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0739, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3098888397216797, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793145667.1339688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f88ae505f2a718db646baac0f39a7cd3f710f079258318066bb4986acf37b488", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6731, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 3.1271, \"holdings\": 0.7552, \"loan\": 0.0, \"equity\": 6.6564, \"margin\": 0.5, \"loan_capacity\": 1.7646, \"history\": [4.6462, 4.6746, 4.6833, 4.6783, 4.6731], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7552,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7552, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8894078731536865, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793145667.852554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2e2ca60248d9f36989bf584addb6e6b7fd6a834f52718c7a3e6361279d0fb92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6184, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0984, \"holdings\": 1.2499, \"loan\": 0.0, \"equity\": 5.871, \"margin\": 0.5, \"loan_capacity\": 2.8863, \"history\": [4.6458, 4.655, 4.6477, 4.6184], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6461, \"target_holdings\": 7.9168}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4468,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4468, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8188338279724121, "usage": {"prompt_tokens": 352, "completion_tokens": 72, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793145668.6964328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8af0a82af9647ba5bfe4bf8b2d50f7539a73ac0ad74251db35f9ff9b7deb1ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6731, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.4784, \"loan\": 0.2533, \"equity\": 6.6556, \"margin\": 0.5, \"loan_capacity\": 3.2012, \"history\": [4.6462, 4.6746, 4.6833, 4.6783, 4.6731], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4784,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4784, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5621569156646729, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793145669.447903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db73f6cd808579ca2f849c270c9a47e0938a3f18ee853302c7935bc0cbb9ec73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6731, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.9326, \"holdings\": 0.3461, \"loan\": 0.0, \"equity\": 6.5499, \"margin\": 0.5, \"loan_capacity\": 0.8087, \"history\": [4.6462, 4.6746, 4.6833, 4.6783, 4.6731], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7512602806091309, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793145670.176661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eaa5df22e5051a3aed4bd8ab582e91254bbb3086979dc34be9157b9f19d11cfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6731, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.2131, \"holdings\": 1.3848, \"loan\": 0.0, \"equity\": 6.6843, \"margin\": 0.5, \"loan_capacity\": 3.2356, \"history\": [4.6462, 4.6746, 4.6833, 4.6783, 4.6731], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3848,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3848, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7284679412841797, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793145671.024422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "333b7ca9cc635f25444542726746997be1d00caa07170dbb874e13f06e559980", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6537, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.8504, \"holdings\": 1.2552, \"loan\": 0.0, \"equity\": 6.6918, \"margin\": 0.5, \"loan_capacity\": 2.9207, \"history\": [4.6746, 4.6833, 4.6783, 4.6731, 4.6537], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2552,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2552, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8473563194274902, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793145671.7646499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71d122db0f5ee287ed864f07763e050a9adf43df884d8ed185fc4c95ac023da4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5993, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0418, \"cash\": 2.9499, \"holdings\": 0.6437, \"loan\": 0.0, \"equity\": 5.9104, \"margin\": 0.5, \"loan_capacity\": 1.4803, \"history\": [4.6458, 4.655, 4.6477, 4.6184, 4.5993], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6332, \"target_holdings\": 9.6671}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5993,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "limit", "limit_price": 4.5993, "borrow": 0.9999, "rationale": "To increase holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2482659816741943, "usage": {"prompt_tokens": 361, "completion_tokens": 69, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793145672.688688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a483ce43ecb396d6ee269d53f922b110718b530cbb13dec926c434407a7acd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6537, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.5634, \"holdings\": 1.0804, \"loan\": 0.0, \"equity\": 6.5912, \"margin\": 0.5, \"loan_capacity\": 2.5139, \"history\": [4.6746, 4.6833, 4.6783, 4.6731, 4.6537], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0804, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.6639940738677979, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793145673.46224, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e800e928b72effc40a483a2991783d14580fe0d8242bf18767cee43d4ede91da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6537, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 4.4164, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.7433, \"margin\": 0.5, \"loan_capacity\": 1.1634, \"history\": [4.6746, 4.6833, 4.6783, 4.6731, 4.6537], \"own_valuation\": 4.641, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target, which is 0, and to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target, which is 0, and to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7733368873596191, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793145674.374722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54dd220af489cb90a544aefae19fc397aa566d38e2183d2c3688b5e3e4f56ca0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6537, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 6.7143, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7143, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6746, 4.6833, 4.6783, 4.6731, 4.6537], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9122538566589355, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793145675.120988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7d58e56d7678c5dcc2d9cfdf8c3a0f95394951cc3935e624306a23a6dd4ef0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6537, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 2.21, \"holdings\": 0.9654, \"loan\": 0.0, \"equity\": 6.7027, \"margin\": 0.5, \"loan_capacity\": 2.2463, \"history\": [4.6746, 4.6833, 4.6783, 4.6731, 4.6537], \"own_valuation\": 4.641, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.74599289894104, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793145675.8442612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25ec17f9b33b54280937992182efc54df9fda30afa007f4c764de652fac2d5e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5993, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 5.7233, \"holdings\": 0.05, \"loan\": 0.0, \"equity\": 5.9533, \"margin\": 0.5, \"loan_capacity\": 0.115, \"history\": [4.6458, 4.655, 4.6477, 4.6184, 4.5993], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6234, \"target_holdings\": 6.8864}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.0322809219360352, "usage": {"prompt_tokens": 358, "completion_tokens": 68, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793145676.493728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abd887c346f3fb9f588d6a36ce6cbd3fede4ad1b356ae6e659e8e112fb27a15c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6537, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 4.9877, \"holdings\": 0.3632, \"loan\": 0.0, \"equity\": 6.6781, \"margin\": 0.5, \"loan_capacity\": 0.8452, \"history\": [4.6746, 4.6833, 4.6783, 4.6731, 4.6537], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target_holdings, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 1.3724596500396729, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793145677.202524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9424394052bde679eff383f84431b98dae9c80f6f3e9476fe0d5206b8663e64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6537, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 5.6964, \"holdings\": 0.2218, \"loan\": 0.0, \"equity\": 6.7287, \"margin\": 0.5, \"loan_capacity\": 0.5161, \"history\": [4.6746, 4.6833, 4.6783, 4.6731, 4.6537], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2218,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings as the current holdings match the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.2218, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings as the current holdings match the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.708550214767456, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793145677.89793, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7234452e1a068fc1f7c28271ec6a5147a4bfa86f38da3f2a058bc78585d8c3ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5993, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.043, \"cash\": 0.0546, \"holdings\": 1.2711, \"loan\": 0.0, \"equity\": 5.9005, \"margin\": 0.5, \"loan_capacity\": 2.923, \"history\": [4.6458, 4.655, 4.6477, 4.6184, 4.5993], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6356, \"target_holdings\": 10.3497}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5993,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.5993, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 1.3823652267456055, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793145678.565506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "712191ac8cab35f3964b14bc646bbd5cf6e49227e2fa28bd60259b8fe9ce6c8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6537, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 4.9971, \"holdings\": 0.3461, \"loan\": 0.0, \"equity\": 6.6077, \"margin\": 0.5, \"loan_capacity\": 0.8053, \"history\": [4.6746, 4.6833, 4.6783, 4.6731, 4.6537], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3461,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.3461, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.3627400398254395, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793145679.275677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6fda245f1bca0892cc2bfa3d92aa381e469cf06048f90cdbbb41c616a993cc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5825, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.5535, \"holdings\": 0.1, \"loan\": 0.0, \"equity\": 6.0117, \"margin\": 0.5, \"loan_capacity\": 0.2291, \"history\": [4.655, 4.6477, 4.6184, 4.5993, 4.5825], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6462, \"target_holdings\": 18.165}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target holdings, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and align with target holdings, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3773193359375, "usage": {"prompt_tokens": 358, "completion_tokens": 65, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793145680.221119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f25b45ccd1beb6da6d27837815d06a45ad113038bffe04f506ae9f97c5c27570", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6291, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.9257, \"holdings\": 1.2552, \"loan\": 0.0, \"equity\": 6.7362, \"margin\": 0.5, \"loan_capacity\": 2.9053, \"history\": [4.6833, 4.6783, 4.6731, 4.6537, 4.6291], \"own_valuation\": 4.6481, \"target_holdings\": 5.437}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6481,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings towards the target, using limit price to control risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6481, "borrow": 0.0, "rationale": "Buy to increase holdings towards the target, using limit price to control risk."}, "valid": true, "error": "", "cached": false, "latency": 1.65519380569458, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793145680.961638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b972d2cf1a0a76096e85080124d4c23b696aa0510e2ad2a56452e2579427ef7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6291, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 4.7398, \"holdings\": 0.4436, \"loan\": 0.0, \"equity\": 6.7933, \"margin\": 0.5, \"loan_capacity\": 1.0267, \"history\": [4.6833, 4.6783, 4.6731, 4.6537, 4.6291], \"own_valuation\": 4.6632, \"target_holdings\": 9.7263}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4436,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4436, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7402691841125488, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793145681.719272, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0df1cddac222075f7ed318b2f37258f2962e20301213a7c2802d042e9a64f498", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6291, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 3.4662, \"holdings\": 0.6922, \"loan\": 0.0, \"equity\": 6.6704, \"margin\": 0.5, \"loan_capacity\": 1.6021, \"history\": [4.6833, 4.6783, 4.6731, 4.6537, 4.6291], \"own_valuation\": 4.6481, \"target_holdings\": 5.437}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.4000,\n  \"rationale\": \"Increase holdings to align with target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7565360069274902, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793145682.4402308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "754b1efe3dd0cb996bbd4ac1d3dba748f142515dd9ffccfb262458d72ccdcb97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5825, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.0568, \"holdings\": 1.2829, \"loan\": 0.0, \"equity\": 5.9358, \"margin\": 0.5, \"loan_capacity\": 2.9395, \"history\": [4.655, 4.6477, 4.6184, 4.5993, 4.5825], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6217, \"target_holdings\": 11.1789}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9009,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5825,\n  \"borrow\": 0.4009,\n  \"rationale\": \"To increase holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9009, "order_type": "limit", "limit_price": 4.5825, "borrow": 0.4009, "rationale": "To increase holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1824660301208496, "usage": {"prompt_tokens": 362, "completion_tokens": 69, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793145683.283366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff37baa0aefcf8cffe159082cdc0dec5eb2696dc9ecb38d8af9734daf8b9f9aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6291, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 2.2835, \"holdings\": 0.9654, \"loan\": 0.0, \"equity\": 6.7524, \"margin\": 0.5, \"loan_capacity\": 2.2345, \"history\": [4.6833, 4.6783, 4.6731, 4.6537, 4.6291], \"own_valuation\": 4.648, \"target_holdings\": 5.4018}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.648,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to average cost and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.648, "borrow": 0.8, "rationale": "Buy to average cost and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5638673305511475, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793145684.033895, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6feb5ef965af4cf02dcfe9925a1f3601202f170c073a586b9986c4e645a2d4c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6291, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.2993, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.78, \"margin\": 0.5, \"loan_capacity\": 3.2403, \"history\": [4.6833, 4.6783, 4.6731, 4.6537, 4.6291], \"own_valuation\": 4.6632, \"target_holdings\": 9.7263}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.75028395652771, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793145684.856718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f0d69fc3b72301b3777d044279f2238e4c9cdd43968ba81e74f453531b2d156", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6291, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 2.17, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.799, \"margin\": 0.5, \"loan_capacity\": 2.3145, \"history\": [4.6833, 4.6783, 4.6731, 4.6537, 4.6291], \"own_valuation\": 4.648, \"target_holdings\": 5.4018}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using borrowed funds to achieve a higher target portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend yield, while using borrowed funds to achieve a higher target portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.8225569725036621, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793145685.622098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ab690f2689e627d03cc80d76aa4999a5de6e3927af7ff46f5b760ef8745381b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6291, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 6.2458, \"holdings\": 0.0804, \"loan\": 0.0, \"equity\": 6.618, \"margin\": 0.5, \"loan_capacity\": 0.1861, \"history\": [4.6833, 4.6783, 4.6731, 4.6537, 4.6291], \"own_valuation\": 4.6481, \"target_holdings\": 5.437}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and benefit from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.765167236328125, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793145686.432159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8d4de79c9453254be3f74deb3b35bfe5c151107480dfc5a51cd0422e44028e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5825, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.502, \"loan\": 0.9287, \"equity\": 5.9544, \"margin\": 0.5, \"loan_capacity\": 2.5128, \"history\": [4.655, 4.6477, 4.6184, 4.5993, 4.5825], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6258, \"target_holdings\": 12.3572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9287,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9287,\n  \"rationale\": \"To increase holdings and achieve a higher expected return, given the current valuation and dividend expectations.\"\n}", "parsed": {"side": "buy", "quantity": 0.9287, "order_type": "market", "limit_price": 0, "borrow": 0.9287, "rationale": "To increase holdings and achieve a higher expected return, given the current valuation and dividend expectations."}, "valid": true, "error": "", "cached": false, "latency": 1.4723327159881592, "usage": {"prompt_tokens": 361, "completion_tokens": 74, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793145687.075192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7401c8d60525c47aaf873d9a1fce98cd6de4c15b0e13df508b3e9d215fb6787c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6291, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 3.208, \"holdings\": 0.7632, \"loan\": 0.0, \"equity\": 6.741, \"margin\": 0.5, \"loan_capacity\": 1.7665, \"history\": [4.6833, 4.6783, 4.6731, 4.6537, 4.6291], \"own_valuation\": 4.6632, \"target_holdings\": 9.7263}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7665,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7665,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7665, "order_type": "market", "limit_price": 0, "borrow": 0.7665, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4528708457946777, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793145687.8946428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe3eef2c70765d7ddf8a476a152abd9aeb03e6af14c76bf7cd36c7f617f3643e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6258, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.3755, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.8516, \"margin\": 0.5, \"loan_capacity\": 3.2381, \"history\": [4.6783, 4.6731, 4.6537, 4.6291, 4.6258], \"own_valuation\": 4.6512, \"target_holdings\": 7.2397}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a dividend, while using the margin to avoid missing the opportunity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a dividend, while using the margin to avoid missing the opportunity."}, "valid": true, "error": "", "cached": false, "latency": 0.8190608024597168, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793145688.634002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b9e4503e61ac70ff6bccb0bc2c748a37ccd015387f3a133f202e006170fbd01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5741, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 0.0, \"holdings\": 1.3828, \"loan\": 0.3667, \"equity\": 5.9582, \"margin\": 0.5, \"loan_capacity\": 2.7957, \"history\": [4.6477, 4.6184, 4.5993, 4.5825, 4.5741], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6192, \"target_holdings\": 12.8507}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5741,\n  \"borrow\": 0.4499,\n  \"rationale\": \"To increase holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "limit", "limit_price": 4.5741, "borrow": 0.4499, "rationale": "To increase holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5061399936676025, "usage": {"prompt_tokens": 363, "completion_tokens": 69, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793145689.289472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f0adbee9f36ce35d61bce102aea0d301cd62a5aeda7d5fc95e38744245f052e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6258, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 4.8057, \"holdings\": 0.4446, \"loan\": 0.0, \"equity\": 6.8624, \"margin\": 0.5, \"loan_capacity\": 1.0283, \"history\": [4.6783, 4.6731, 4.6537, 4.6291, 4.6258], \"own_valuation\": 4.6512, \"target_holdings\": 7.2397}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4446,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to balance risk and potential return.\"\n}", "parsed": {"side": "buy", "quantity": 0.4446, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to balance risk and potential return."}, "valid": true, "error": "", "cached": false, "latency": 1.3945739269256592, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793145690.007095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d0e3c2d24a4a4d5ff8ef634e0cccd8a397b2b86434849304925fb45c919d342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6258, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.082, \"holdings\": 1.4543, \"loan\": 0.0, \"equity\": 6.8093, \"margin\": 0.5, \"loan_capacity\": 3.3636, \"history\": [4.6783, 4.6731, 4.6537, 4.6291, 4.6258], \"own_valuation\": 4.6476, \"target_holdings\": 6.2224}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.082,\n  \"rationale\": \"Small purchase to align with target holdings, using cash to minimize risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.082, "rationale": "Small purchase to align with target holdings, using cash to minimize risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7174289226531982, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793145690.7365189, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3a826deb7ecc0ffacc6c12d447b2b4c42d49fc92f19e3d6e8f95032536927cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5741, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 5.1982, \"holdings\": 0.19, \"loan\": 0.0, \"equity\": 6.0673, \"margin\": 0.5, \"loan_capacity\": 0.4345, \"history\": [4.6477, 4.6184, 4.5993, 4.5825, 4.5741], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6282, \"target_holdings\": 15.421}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5741,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "limit", "limit_price": 4.5741, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.4063189029693604, "usage": {"prompt_tokens": 360, "completion_tokens": 71, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793145691.431829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fe0b0f8e3034272ef812838a10199f16f8a46a5121cd43e2c6534e25dfa45a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6258, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.6883, \"holdings\": 1.0922, \"loan\": 0.0, \"equity\": 6.7406, \"margin\": 0.5, \"loan_capacity\": 2.5261, \"history\": [4.6783, 4.6731, 4.6537, 4.6291, 4.6258], \"own_valuation\": 4.6476, \"target_holdings\": 6.2224}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8, "rationale": "Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4244959354400635, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793145692.12045, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cee50e75b8cd321fabdb37137c3196225d6f45fc5e2292f86895a39dd9c80230", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5741, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 1.695, \"loan\": 1.7843, \"equity\": 5.9687, \"margin\": 0.5, \"loan_capacity\": 2.0922, \"history\": [4.6477, 4.6184, 4.5993, 4.5825, 4.5741], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6314, \"target_holdings\": 16.3234}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5741,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.5741, "borrow": 0.99, "rationale": "To increase holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3837032318115234, "usage": {"prompt_tokens": 362, "completion_tokens": 65, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793145693.246583, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7eaa0cd30d63272c5f61bd2fc5f261aa31caaafc8ddf38f19b5642d700f739bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6258, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.5105, \"holdings\": 1.3654, \"loan\": 0.0, \"equity\": 6.8266, \"margin\": 0.5, \"loan_capacity\": 3.1581, \"history\": [4.6783, 4.6731, 4.6537, 4.6291, 4.6258], \"own_valuation\": 4.6408, \"target_holdings\": 4.2581}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk profile, buying a small quantity of the risky asset at a limit price slightly above the current market price, while keeping the portfolio value within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To maintain a moderate risk profile, buying a small quantity of the risky asset at a limit price slightly above the current market price, while keeping the portfolio value within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.8145129680633545, "usage": {"prompt_tokens": 344, "completion_tokens": 89, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793145694.1058471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca131effabb273f4a8a1e92876b49695c1b2c665da018b79a8473eb3f0ed8f90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6258, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.692, \"holdings\": 1.0794, \"loan\": 0.0, \"equity\": 6.685, \"margin\": 0.5, \"loan_capacity\": 2.4965, \"history\": [4.6783, 4.6731, 4.6537, 4.6291, 4.6258], \"own_valuation\": 4.6476, \"target_holdings\": 6.2224}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "Moderately buy to increase holdings, aiming for a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8589990139007568, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793145694.931044, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11eaca9b45471baa2c4eae88f8253c6a84985cb0f8f56464a340adfabaab7a21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6258, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 3.2799, \"holdings\": 0.7632, \"loan\": 0.0, \"equity\": 6.8105, \"margin\": 0.5, \"loan_capacity\": 1.7653, \"history\": [4.6783, 4.6731, 4.6537, 4.6291, 4.6258], \"own_valuation\": 4.6512, \"target_holdings\": 7.2397}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a dividend, while using the margin to avoid selling existing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a dividend, while using the margin to avoid selling existing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8249578475952148, "usage": {"prompt_tokens": 343, "completion_tokens": 81, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793145695.7105489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41cbf7e8fe31e7a6f69f2ce54eccb9f4c343f8a650f7be0058eb2ddc5261a204", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5716, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0344, \"cash\": 0.0, \"holdings\": 1.4811, \"loan\": 0.7709, \"equity\": 5.9999, \"margin\": 0.5, \"loan_capacity\": 2.6145, \"history\": [4.6184, 4.5993, 4.5825, 4.5741, 4.5716], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6186, \"target_holdings\": 13.402}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7709,\n  \"rationale\": \"To increase holdings and achieve the target holdings, considering the current margin limit and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.7709, "rationale": "To increase holdings and achieve the target holdings, considering the current margin limit and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.063542127609253, "usage": {"prompt_tokens": 361, "completion_tokens": 74, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793145696.411756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "144f06e2f6e512a4b10e2b3e282402437288c01cd31fec6db2f11c7c19b2d45b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6258, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.3939, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.87, \"margin\": 0.5, \"loan_capacity\": 3.2381, \"history\": [4.6783, 4.6731, 4.6537, 4.6291, 4.6258], \"own_valuation\": 4.6408, \"target_holdings\": 4.2581}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.4804859161376953, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793145697.098156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bede6bc9016c1f797863fb56e6a14a0c23a617e1dee3db1f9b585830bd737073", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5716, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 4.8447, \"holdings\": 0.28, \"loan\": 0.0, \"equity\": 6.1247, \"margin\": 0.5, \"loan_capacity\": 0.64, \"history\": [4.6184, 4.5993, 4.5825, 4.5741, 4.5716], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6339, \"target_holdings\": 17.7728}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.28,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by purchasing holdings, aligning with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.28, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by purchasing holdings, aligning with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3873698711395264, "usage": {"prompt_tokens": 358, "completion_tokens": 65, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793145697.7999969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "653ef840858917c0c65641a6799706b6e112e45cf01c5707d6df53bf351e6442", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6723, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.3497, \"holdings\": 0.7632, \"loan\": 0.0, \"equity\": 6.9157, \"margin\": 0.5, \"loan_capacity\": 1.783, \"history\": [4.6731, 4.6537, 4.6291, 4.6258, 4.6723], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7632,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7632, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.3878552913665771, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793145698.694943, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4a96c048460ca1a2f7341b7a033b826a1cdd240a574e9f9968c8810ad2db4b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6723, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 1.4922, \"loan\": 0.1425, \"equity\": 6.8295, \"margin\": 0.5, \"loan_capacity\": 3.3435, \"history\": [4.6731, 4.6537, 4.6291, 4.6258, 4.6723], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4922,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4922, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8947358131408691, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793145699.5370328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04b592e1fff1bde163a356b01153c355316a2dea60b57c37f34fe2981398c6bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6723, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1532, \"holdings\": 1.4543, \"loan\": 0.0, \"equity\": 6.9481, \"margin\": 0.5, \"loan_capacity\": 3.3974, \"history\": [4.6731, 4.6537, 4.6291, 4.6258, 4.6723], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4543,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4543, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.841886043548584, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793145700.2418182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5b841e83fb92d894611e32072920bd75214fab9a8dac28ac7fe94708fca4066", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5716, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.9113, \"loan\": 2.7318, \"equity\": 6.0058, \"margin\": 0.5, \"loan_capacity\": 1.637, \"history\": [4.6184, 4.5993, 4.5825, 4.5741, 4.5716], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6207, \"target_holdings\": 14.0049}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.57,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately, aiming to reach the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.57, "borrow": 0.0, "rationale": "To increase holdings moderately, aiming to reach the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.1801140308380127, "usage": {"prompt_tokens": 361, "completion_tokens": 67, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793145701.146264, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a3d7b44cc7c419321d22f84313172ddabc86eb526813e2c624aa75e6ae6d5f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6723, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 2.8134, \"holdings\": 0.8892, \"loan\": 0.0, \"equity\": 6.968, \"margin\": 0.5, \"loan_capacity\": 2.0773, \"history\": [4.6731, 4.6537, 4.6291, 4.6258, 4.6723], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization."}, "valid": true, "error": "", "cached": false, "latency": 1.6090481281280518, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793145701.9491358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12f66cab0619245fd69f750c6c9bc86335492848732fe0e122df9c203a159b8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6723, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.4656, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 7.0068, \"margin\": 0.5, \"loan_capacity\": 3.2706, \"history\": [4.6731, 4.6537, 4.6291, 4.6258, 4.6723], \"own_valuation\": 4.6403, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.802664041519165, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793145702.685271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e094ecc661d6d29667f2ade3e491f7dc9a0653e3bd03ed330311bd7cd6838c24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6723, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.6, \"holdings\": 1.3294, \"loan\": 0.0, \"equity\": 6.8113, \"margin\": 0.5, \"loan_capacity\": 3.1057, \"history\": [4.6731, 4.6537, 4.6291, 4.6258, 4.6723], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3294,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.3294, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7358949184417725, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793145703.4083688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c760cf7b044259a0b39f4585c8beae62ae9ef334a764916e9d3beaaaee7f21b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6723, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.083, \"holdings\": 1.4728, \"loan\": 0.0, \"equity\": 6.9645, \"margin\": 0.5, \"loan_capacity\": 3.4407, \"history\": [4.6731, 4.6537, 4.6291, 4.6258, 4.6723], \"own_valuation\": 4.6403, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4728,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4728, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7229061126708984, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793145704.2668219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00bda42eba944a92488baef0d513e1d4b35217b6e3df9e9c06b1797a41145245", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5699, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0, \"holdings\": 1.9113, \"loan\": 2.6928, \"equity\": 6.0416, \"margin\": 0.5, \"loan_capacity\": 1.6744, \"history\": [4.5993, 4.5825, 4.5741, 4.5716, 4.5699], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6565, \"target_holdings\": 24.6769}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.58,\n  \"borrow\": 0.49,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly below the current price, using a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.58, "borrow": 0.49, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying at a limit price slightly below the current price, using a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.3466730117797852, "usage": {"prompt_tokens": 363, "completion_tokens": 85, "total_tokens": 448, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793145704.9231129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6dd4d9deb529cf4b8c2eaca04598150706df2864d3cbb1ee2a28a22fa1268f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6723, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.5596, \"loan\": 0.2933, \"equity\": 6.9935, \"margin\": 0.5, \"loan_capacity\": 3.3501, \"history\": [4.6731, 4.6537, 4.6291, 4.6258, 4.6723], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5596,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5596, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.5145249366760254, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793145705.639034, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09683320733138c922eb97da05e14d51d5919de4a6048d01d6c50333b0bff746", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5699, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 3.6196, \"holdings\": 0.56, \"loan\": 0.0, \"equity\": 6.1787, \"margin\": 0.5, \"loan_capacity\": 1.2796, \"history\": [4.5993, 4.5825, 4.5741, 4.5716, 4.5699], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6445, \"target_holdings\": 21.254}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.58,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.58, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.371978998184204, "usage": {"prompt_tokens": 360, "completion_tokens": 69, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793145706.355115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71ab7de60bd4ae7fc9956a6a80f8fed0bf2e010e030c6a02c7840f66804176d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.687, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.5884, \"holdings\": 1.3632, \"loan\": 0.0, \"equity\": 6.9779, \"margin\": 0.5, \"loan_capacity\": 3.1947, \"history\": [4.6537, 4.6291, 4.6258, 4.6723, 4.687], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.28,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.28, "rationale": "Slight overvaluation but moderate risk tolerance, buying to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 1.4316158294677734, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793145707.1056929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b52dcc0bf913b208fc07937483f56e1fc9979f447e08fb448c917c3e5df736fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.687, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1451, \"holdings\": 1.4728, \"loan\": 0.0, \"equity\": 7.0482, \"margin\": 0.5, \"loan_capacity\": 3.4515, \"history\": [4.6537, 4.6291, 4.6258, 4.6723, 4.687], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0444,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings slightly.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0444, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings slightly."}, "valid": true, "error": "", "cached": false, "latency": 0.7503809928894043, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793145708.125304, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7363f46d362b12c8be641ced304246aaceccc9eccb1d9f104e62e764295b5771", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.687, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.9957, \"holdings\": 1.2892, \"loan\": 0.0, \"equity\": 7.0383, \"margin\": 0.5, \"loan_capacity\": 3.0213, \"history\": [4.6537, 4.6291, 4.6258, 4.6723, 4.687], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2892,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2892, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.0193688869476318, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793145708.974287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e221fb3378d82b265b7525d8bf758264a977f7eb5d06bec7f08d9427f7bf3682", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.687, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 4.4517, \"holdings\": 0.5596, \"loan\": 0.0, \"equity\": 7.0745, \"margin\": 0.5, \"loan_capacity\": 1.3114, \"history\": [4.6537, 4.6291, 4.6258, 4.6723, 4.687], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.685,\n  \"rationale\": \"To maintain a moderate risk level, buying a small quantity of the risky asset is justified, given the expected dividend and current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.685, "rationale": "To maintain a moderate risk level, buying a small quantity of the risky asset is justified, given the expected dividend and current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8487730026245117, "usage": {"prompt_tokens": 339, "completion_tokens": 79, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793145709.925343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03d27cc8fee4df57d8cb80c110bdf49724ee8ab356bae0bab9524405937f08d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.687, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 7.0834, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0834, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6537, 4.6291, 4.6258, 4.6723, 4.687], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.9508187770843506, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793145710.712255, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74111a60c04ac11902a9e6f2d54f9abdec9a409fc4c3a2c011c3af26cc5435db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.687, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.2152, \"holdings\": 1.4543, \"loan\": 0.0, \"equity\": 7.0314, \"margin\": 0.5, \"loan_capacity\": 3.4081, \"history\": [4.6537, 4.6291, 4.6258, 4.6723, 4.687], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7867178916931152, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793145711.3950589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "797659cc9e538b1d5cfb97805fe925006d15c01370e22bf0ddc22737b8e98baa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5699, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.6416, \"loan\": 1.4629, \"equity\": 6.039, \"margin\": 0.5, \"loan_capacity\": 2.2881, \"history\": [4.5993, 4.5825, 4.5741, 4.5716, 4.5699], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6534, \"target_holdings\": 23.7906}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.1678109169006348, "usage": {"prompt_tokens": 362, "completion_tokens": 64, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793145712.215353, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9de08dfbc3d42b5459464ce796c4a4e5465561e1dd11f25a6a45c7909d50a050", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.687, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 6.8992, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8992, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6537, 4.6291, 4.6258, 4.6723, 4.687], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.5028972625732422, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793145712.9926689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "821fcfb614a6be4b9e7cdd16f3d25d4183b424557c3e3401f74271dff3f02d0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.687, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.0, \"holdings\": 1.4922, \"loan\": 0.0819, \"equity\": 6.912, \"margin\": 0.5, \"loan_capacity\": 3.4151, \"history\": [4.6537, 4.6291, 4.6258, 4.6723, 4.687], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4922,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4922, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7770860195159912, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793145713.716396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93dabcfc4633cf0091e584a3cfc29fd12a087f93d5d4e1dda09763cc53086d23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6867, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.5396, \"loan\": 0.1748, \"equity\": 7.0409, \"margin\": 0.5, \"loan_capacity\": 3.4331, \"history\": [4.6291, 4.6258, 4.6723, 4.687, 4.6867], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5396,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5396, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7233338356018066, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793145714.410954, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0e1a5ae9da906ee347f532a45e19db1db2716cfbb80f9db9d854cdb39469d65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6867, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0697, \"holdings\": 1.5028, \"loan\": 0.0, \"equity\": 7.113, \"margin\": 0.5, \"loan_capacity\": 3.5217, \"history\": [4.6291, 4.6258, 4.6723, 4.687, 4.6867], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5028,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.5028, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6943418979644775, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793145715.101408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44559cd8e99683c8bd3bd3a80ca0c63d6a68c633a03eff328bc15e0eb8cd240a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5792, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0637, \"cash\": 0.0, \"holdings\": 2.0182, \"loan\": 3.0606, \"equity\": 6.1813, \"margin\": 0.5, \"loan_capacity\": 1.5604, \"history\": [4.5825, 4.5741, 4.5716, 4.5699, 4.5792], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6761, \"target_holdings\": 27.6225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5792,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5792, "borrow": 1.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.062398910522461, "usage": {"prompt_tokens": 363, "completion_tokens": 62, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793145715.798497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91826b2ebe76e29d181a2d1b25c935200e7f433967cbb9303439a040bacc154a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6867, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.104, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1341, \"margin\": 0.5, \"loan_capacity\": 3.5151, \"history\": [4.6291, 4.6258, 4.6723, 4.687, 4.6867], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.3873379230499268, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793145716.454473, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fa7143df00dbcfd81db6d3c9de4df1e0a775fdbbac7733f9713c9635906a7b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5792, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.0, \"holdings\": 1.6416, \"loan\": 1.3525, \"equity\": 6.1647, \"margin\": 0.5, \"loan_capacity\": 2.4061, \"history\": [4.5825, 4.5741, 4.5716, 4.5699, 4.5792], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6868, \"target_holdings\": 30.6692}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5792,\n  \"borrow\": 0.44,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.5792, "borrow": 0.44, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3528378009796143, "usage": {"prompt_tokens": 363, "completion_tokens": 64, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793145717.117402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b8b12a72b445ccde93a5ebe79e69a8c7623f5716f1187a261d92a0f2cb8b99a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6867, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.0948, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0948, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6291, 4.6258, 4.6723, 4.687, 4.6867], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3185579776763916, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793145717.8895261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eebd9d1717e99606e43609f78e54f4bddcb01b4854c25cb6367a3cf0ff954064", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5792, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 1.6956, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2748, \"margin\": 0.5, \"loan_capacity\": 2.2896, \"history\": [4.5825, 4.5741, 4.5716, 4.5699, 4.5792], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6768, \"target_holdings\": 27.8246}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.7,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.7, "rationale": "To increase holdings and exposure to the risky asset, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.434838056564331, "usage": {"prompt_tokens": 360, "completion_tokens": 67, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793145718.6578119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e80ed6dcb1f116dd0c5a469f4a1c778042a364c061ce9557f5afee51f8cd8721", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6867, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 2.3209, \"holdings\": 0.9922, \"loan\": 0.0, \"equity\": 6.971, \"margin\": 0.5, \"loan_capacity\": 2.3251, \"history\": [4.6291, 4.6258, 4.6723, 4.687, 4.6867], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.475, "order_type": "market", "limit_price": 0, "borrow": 1.1, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.5401546955108643, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793145719.460146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bb87849e8cdb1f64e59dd632256d8f83e4929a2e881a46ede6db0b84549ebc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6867, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 3.3051, \"holdings\": 0.7799, \"loan\": 0.0, \"equity\": 6.9604, \"margin\": 0.5, \"loan_capacity\": 1.8276, \"history\": [4.6291, 4.6258, 4.6723, 4.687, 4.6867], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7799, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8021070957183838, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793145720.161372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2ce515db152b831d66b09366d59f5892daf1c80cd27da818f3d12a707e7ca86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6867, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.0753, \"holdings\": 1.498, \"loan\": 0.0, \"equity\": 7.096, \"margin\": 0.5, \"loan_capacity\": 3.5104, \"history\": [4.6291, 4.6258, 4.6723, 4.687, 4.6867], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.498,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.498, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7009971141815186, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793145720.865338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba43f942c7bc46605fde46bd42070e9d07552bc2e59deca26a2e1a0d0642f23c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5873, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0, \"holdings\": 2.0182, \"loan\": 2.9588, \"equity\": 6.2995, \"margin\": 0.5, \"loan_capacity\": 1.6704, \"history\": [4.5741, 4.5716, 4.5699, 4.5792, 4.5873], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6599, \"target_holdings\": 20.6789}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 4.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "limit", "limit_price": 4.5, "borrow": 4.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.0844972133636475, "usage": {"prompt_tokens": 363, "completion_tokens": 64, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793145721.802376, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04d1f5eb3271b56ca383d942aec145c69368bc8120d608b2901dba317857dfc6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6867, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.5206, \"holdings\": 0.5596, \"loan\": 0.0, \"equity\": 7.1432, \"margin\": 0.5, \"loan_capacity\": 1.3113, \"history\": [4.6291, 4.6258, 4.6723, 4.687, 4.6867], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6799,\n  \"rationale\": \"To maintain a moderate risk level, buying a small quantity of the risky asset is justified, given the expected dividend and current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6799, "rationale": "To maintain a moderate risk level, buying a small quantity of the risky asset is justified, given the expected dividend and current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.6407580375671387, "usage": {"prompt_tokens": 339, "completion_tokens": 80, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793145722.5253272, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0aac5ff15020e98c4bb61a7f0584e2ba57a35a0234d43209fff004132efde761", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5873, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0, \"holdings\": 1.5, \"loan\": 0.5067, \"equity\": 6.3743, \"margin\": 0.5, \"loan_capacity\": 2.9338, \"history\": [4.5741, 4.5716, 4.5699, 4.5792, 4.5873], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6447, \"target_holdings\": 16.3437}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4933,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0.4933, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9655940532684326, "usage": {"prompt_tokens": 360, "completion_tokens": 70, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793145723.277784, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b3c8ee511bf36e71d5518e23f161453a14caed87864469c8becb0d48388cfd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6846, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 4.8467, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.189, \"margin\": 0.5, \"loan_capacity\": 1.1711, \"history\": [4.6258, 4.6723, 4.687, 4.6867, 4.6846], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by holding a steady position, as the dividend yield is slightly higher than the risk-free rate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by holding a steady position, as the dividend yield is slightly higher than the risk-free rate."}, "valid": true, "error": "", "cached": false, "latency": 1.4749650955200195, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793145723.975222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "725d7b1fc9be24ab8d5e90d0b77fa364eced70ff0af9695d39d711c907d990fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5873, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0, \"holdings\": 1.6416, \"loan\": 1.2583, \"equity\": 6.2722, \"margin\": 0.5, \"loan_capacity\": 2.5069, \"history\": [4.5741, 4.5716, 4.5699, 4.5792, 4.5873], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6523, \"target_holdings\": 18.5283}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.4,\n  \"rationale\": \"Buy to increase holdings, aligning with target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.5, "borrow": 0.4, "rationale": "Buy to increase holdings, aligning with target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4496448040008545, "usage": {"prompt_tokens": 363, "completion_tokens": 66, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793145724.875089, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4978f238a251636742780ab8982b4be7a6176d6249cc2bea5444151a729aeeb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6846, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 2.4814, \"holdings\": 1.0028, \"loan\": 0.0, \"equity\": 7.1792, \"margin\": 0.5, \"loan_capacity\": 2.3489, \"history\": [4.6258, 4.6723, 4.687, 4.6867, 4.6846], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0028,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0028, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.597088098526001, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793145725.587415, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1cd75d54b5b95a1c769cd030061a751088d6a7fdd809bd29fb0fe03e262ad09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6846, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 4.5705, \"holdings\": 0.5376, \"loan\": 0.0, \"equity\": 7.0889, \"margin\": 0.5, \"loan_capacity\": 1.2592, \"history\": [4.6258, 4.6723, 4.687, 4.6867, 4.6846], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7120859622955322, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793145726.367438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5119cf798f038bc6cccd6a1d1d985c105b8ae054af649cb48d546b459b97b947", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6846, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.921, \"holdings\": 1.3287, \"loan\": 0.0, \"equity\": 7.1454, \"margin\": 0.5, \"loan_capacity\": 3.1122, \"history\": [4.6258, 4.6723, 4.687, 4.6867, 4.6846], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3287,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3287, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7797901630401611, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793145727.091638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "876fc65a97915bce8e0b4386179abfc395347bb45ffe935029db42116731d1d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6846, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1562, \"holdings\": 1.4672, \"loan\": 0.0, \"equity\": 7.0294, \"margin\": 0.5, \"loan_capacity\": 3.4366, \"history\": [4.6258, 4.6723, 4.687, 4.6867, 4.6846], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4672,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4672, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7239692211151123, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793145727.8594701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb45c7c954bd32e229d8323806ec34caa3e9475f604be3eead9f559bb4b32a61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6118, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.6024, \"loan\": 0.9018, \"equity\": 6.4879, \"margin\": 0.5, \"loan_capacity\": 2.7931, \"history\": [4.5716, 4.5699, 4.5792, 4.5873, 4.6118], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6681, \"target_holdings\": 16.0636}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9018,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9018,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9018, "order_type": "market", "limit_price": 0, "borrow": 0.9018, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2248361110687256, "usage": {"prompt_tokens": 363, "completion_tokens": 73, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793145728.566298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14eee0977dfd7e094a11b0c2f27f3264c6fb85476612c6d9c41ad52804af9b76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6846, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 7.1568, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1568, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6258, 4.6723, 4.687, 4.6867, 4.6846], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4744300842285156, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793145729.2000508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f3b5a7b39964b118c6b6d678ee50661600f8274335c83c339258bcad6ac2d68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6118, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6416, \"loan\": 1.1815, \"equity\": 6.3892, \"margin\": 0.5, \"loan_capacity\": 2.6038, \"history\": [4.5716, 4.5699, 4.5792, 4.5873, 4.6118], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6533, \"target_holdings\": 11.8317}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.988,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.988,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.988, "order_type": "limit", "limit_price": 4.7, "borrow": 0.988, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3403503894805908, "usage": {"prompt_tokens": 362, "completion_tokens": 63, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793145730.1678898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca7ec1853d75995de51cbcee162c3b01095eda4fd3f62598a5cab769e168bf77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6846, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 4.5921, \"holdings\": 0.5596, \"loan\": 0.0, \"equity\": 7.2135, \"margin\": 0.5, \"loan_capacity\": 1.3107, \"history\": [4.6258, 4.6723, 4.687, 4.6867, 4.6846], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.685,\n  \"rationale\": \"To maintain a moderate risk level, buying a small quantity of the risky asset is justified, given the current valuation and dividend expectations.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.685, "rationale": "To maintain a moderate risk level, buying a small quantity of the risky asset is justified, given the current valuation and dividend expectations."}, "valid": true, "error": "", "cached": false, "latency": 1.6013660430908203, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793145730.9965582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eed9f4715d8478594b3adccbbce63954680d056207e6c956184e3c3ef62e9a23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6846, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.2229, \"holdings\": 1.4512, \"loan\": 0.0, \"equity\": 7.0212, \"margin\": 0.5, \"loan_capacity\": 3.3991, \"history\": [4.6258, 4.6723, 4.687, 4.6867, 4.6846], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4512,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4512, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8284392356872559, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793145731.703042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dda92fe8e0e49b7786db58f041ebb310aecd0f915768dbf0de75d578ecc4b8b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6118, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 2.0182, \"loan\": 2.8784, \"equity\": 6.4292, \"margin\": 0.5, \"loan_capacity\": 1.7754, \"history\": [4.5716, 4.5699, 4.5792, 4.5873, 4.6118], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6457, \"target_holdings\": 9.6926}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 2.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.2104871273040771, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793145732.45198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de78ae15dd82ade53b401c828a61c8d0ae1ff8e71b631ecadc211b658eb66333", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6751, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 2.5774, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2525, \"margin\": 0.5, \"loan_capacity\": 2.3375, \"history\": [4.6723, 4.687, 4.6867, 4.6846, 4.6751], \"own_valuation\": 4.6604, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4550178050994873, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793145733.238416, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9036fbac0fa528fc205dbdfdc2c13c3ea5f3c13a32491a7988afc948e2276eb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6751, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 0.9913, \"holdings\": 1.3287, \"loan\": 0.0, \"equity\": 7.2031, \"margin\": 0.5, \"loan_capacity\": 3.1059, \"history\": [4.6723, 4.687, 4.6867, 4.6846, 4.6751], \"own_valuation\": 4.6613, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3287,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3287, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7862410545349121, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793145734.041256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b75260993e62e4c3d57397f9430127916033bdc7274b86263596282c695fd19e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6751, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 4.6409, \"holdings\": 0.5376, \"loan\": 0.0, \"equity\": 7.1542, \"margin\": 0.5, \"loan_capacity\": 1.2567, \"history\": [4.6723, 4.687, 4.6867, 4.6846, 4.6751], \"own_valuation\": 4.6613, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to maintain a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to maintain a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8026220798492432, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793145735.014045, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fdd7af6af196f72a48d1a2190ad4852b0273f9104e70d09ef7a58bed1b79444", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6751, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 0.2252, \"holdings\": 1.4672, \"loan\": 0.0, \"equity\": 7.0844, \"margin\": 0.5, \"loan_capacity\": 3.4296, \"history\": [4.6723, 4.687, 4.6867, 4.6846, 4.6751], \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4672,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4672, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9725780487060547, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793145735.920002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98059d7979a8b4335d31cbc1a195ef7624a8c24ec04f5ec910914a17621e8ada", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6751, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 7.0643, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0643, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6723, 4.687, 4.6867, 4.6846, 4.6751], \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.9057426452636719, "usage": {"prompt_tokens": 334, "completion_tokens": 71, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793145736.763498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5c1ea9b306d85eb7a47e9d6b6ff04a433729d50b225cac2f46040acebd28dd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6751, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 2.3182, \"holdings\": 1.0596, \"loan\": 0.0, \"equity\": 7.2718, \"margin\": 0.5, \"loan_capacity\": 2.4768, \"history\": [4.6723, 4.687, 4.6867, 4.6846, 4.6751], \"own_valuation\": 4.6613, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0596,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0596, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8432667255401611, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793145737.4398332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cf24f95fba2275ef38cf0efb502370b79f4f5ac1f0a4eec72191aa08cb4b34e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.63, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.7885, \"loan\": 1.6922, \"equity\": 6.5886, \"margin\": 0.5, \"loan_capacity\": 2.4482, \"history\": [4.5699, 4.5792, 4.5873, 4.6118, 4.63], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6443, \"target_holdings\": 4.0834}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.4733812808990479, "usage": {"prompt_tokens": 359, "completion_tokens": 69, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793145738.1254761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62278774e6e019e457dbd67089ecdf9c451fc9b572b973191b577970d78d291f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6751, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 7.2282, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2283, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6723, 4.687, 4.6867, 4.6846, 4.6751], \"own_valuation\": 4.6604, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 1.3617680072784424, "usage": {"prompt_tokens": 334, "completion_tokens": 71, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793145738.996425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "841791479de3d365b13e5f548a1792e73b3899276a390516897a5a9b9c294a8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.63, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 2.0182, \"loan\": 2.8069, \"equity\": 6.5374, \"margin\": 0.5, \"loan_capacity\": 1.8652, \"history\": [4.5699, 4.5792, 4.5873, 4.6118, 4.63], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6516, \"target_holdings\": 6.1729}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9817,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.94,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying a small quantity, using a limit order to ensure a reasonable price, and borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9817, "order_type": "limit", "limit_price": 4.7, "borrow": 0.94, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying a small quantity, using a limit order to ensure a reasonable price, and borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.5563640594482422, "usage": {"prompt_tokens": 359, "completion_tokens": 89, "total_tokens": 448, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793145739.709356, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59da81f71b676556c36d4deecd3bb1ad4cb1b58b6c9fb6554b72065dee0abeb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6751, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 0.1989, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2115, \"margin\": 0.5, \"loan_capacity\": 3.5063, \"history\": [4.6723, 4.687, 4.6867, 4.6846, 4.6751], \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.583678960800171, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793145740.63923, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5870b31d46b09d465aeb142e63b3c8f2771f9b6a4bce8511232f4aa1db3e9b01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6655, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 2.6366, \"holdings\": 0.9672, \"loan\": 0.0, \"equity\": 7.1491, \"margin\": 0.5, \"loan_capacity\": 2.2562, \"history\": [4.687, 4.6867, 4.6846, 4.6751, 4.6655], \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9672,\n  \"rationale\": \"Increase holdings to align with target, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9672, "rationale": "Increase holdings to align with target, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.9294872283935547, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793145741.387213, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1055c8393b21276466ad3b529bcf4e36c94da167a9e0ade1cef399ca514f127b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6655, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 7.2526, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2526, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.687, 4.6867, 4.6846, 4.6751, 4.6655], \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7477438449859619, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793145742.157611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1617ca7fb485157097a621563ca368c0ba22029aecf55cc5959c84134deb800a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6655, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 3.4042, \"holdings\": 0.8287, \"loan\": 0.0, \"equity\": 7.2706, \"margin\": 0.5, \"loan_capacity\": 1.9332, \"history\": [4.687, 4.6867, 4.6846, 4.6751, 4.6655], \"own_valuation\": 4.6631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8287,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher than the target.\"\n}", "parsed": {"side": "sell", "quantity": 0.8287, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher than the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7701971530914307, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793145742.951712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3e8e02e7951b59eb02c82f7b9d59e92cf52284afe28013eaca8e63a63298072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6655, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 0.141, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1394, \"margin\": 0.5, \"loan_capacity\": 3.4992, \"history\": [4.687, 4.6867, 4.6846, 4.6751, 4.6655], \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target of 0 holdings, as the current holdings exceed the target and the market price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target of 0 holdings, as the current holdings exceed the target and the market price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7939028739929199, "usage": {"prompt_tokens": 336, "completion_tokens": 78, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793145743.6173341, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56922aa56f73e7f8aaeb432aaf7a000a40ee68f06b5145b090eff4aa315635c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.63, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0, \"holdings\": 1.8517, \"loan\": 2.0851, \"equity\": 6.4883, \"margin\": 0.5, \"loan_capacity\": 2.2016, \"history\": [4.5699, 4.5792, 4.5873, 4.6118, 4.63], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.651, \"target_holdings\": 5.9839}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.7, "borrow": 0.99, "rationale": "To increase holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2134809494018555, "usage": {"prompt_tokens": 358, "completion_tokens": 62, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793145744.362303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "460842845c371634eb3af23f3bdccea4a375fd7b8c1d42058a533acc091689d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6655, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 2.3929, \"holdings\": 1.0376, \"loan\": 0.0, \"equity\": 7.2339, \"margin\": 0.5, \"loan_capacity\": 2.4205, \"history\": [4.687, 4.6867, 4.6846, 4.6751, 4.6655], \"own_valuation\": 4.6631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0376,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0376, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4103899002075195, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793145745.378783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "046034f70162078ff46ee330b766da39ff7e640cc2c777498fb0d761ed1df92f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6655, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 2.4064, \"holdings\": 1.0596, \"loan\": 0.0, \"equity\": 7.3499, \"margin\": 0.5, \"loan_capacity\": 2.4718, \"history\": [4.687, 4.6867, 4.6846, 4.6751, 4.6655], \"own_valuation\": 4.6631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0596,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0596, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.0162758827209473, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793145746.19888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af4beceb6b46e0c08cf085ef5c56adacf227e1a279db1a426d5b9a64ed13a462", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6655, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 7.298, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.298, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.687, 4.6867, 4.6846, 4.6751, 4.6655], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8198978900909424, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793145746.979025, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f31b72e405ae8817acd91cd1f03b3bc72d7183c9ba90262220b4633d2d632ef6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6655, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 0.2995, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2979, \"margin\": 0.5, \"loan_capacity\": 3.4992, \"history\": [4.687, 4.6867, 4.6846, 4.6751, 4.6655], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target of 0 holdings, as the current valuation is slightly below the target price.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target of 0 holdings, as the current valuation is slightly below the target price."}, "valid": true, "error": "", "cached": false, "latency": 0.7799439430236816, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793145747.793066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02072f13f99a35aa919255fe636a645b248cd47e8cda8f5a0dafa15c2bc499e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 0.8641, \"holdings\": 1.3672, \"loan\": 0.0, \"equity\": 7.229, \"margin\": 0.5, \"loan_capacity\": 3.1824, \"history\": [4.6867, 4.6846, 4.6751, 4.6655, 4.6554], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3672,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3672, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8136389255523682, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793145748.393595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4d5e24ddd66c2f4cea8b8826b3d9354301ea131628450b75d312b97230ed58b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6512, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.0, \"holdings\": 1.9586, \"loan\": 2.425, \"equity\": 6.685, \"margin\": 0.5, \"loan_capacity\": 2.13, \"history\": [4.5792, 4.5873, 4.6118, 4.63, 4.6512], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6309, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9586,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.9586, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 1.0145840644836426, "usage": {"prompt_tokens": 354, "completion_tokens": 58, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793145749.089888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21d5c3d1ae3672f70aba6b4b4d1ca6d93d1a0fd5c261589596920f71110879b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 0.4034, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.3866, \"margin\": 0.5, \"loan_capacity\": 3.4916, \"history\": [4.6867, 4.6846, 4.6751, 4.6655, 4.6554], \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.296617031097412, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793145749.7404869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7d6a63ff3e887fddda54ab8f9dee0429a1b1b2d41aafa3fa07f64949847b2e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6512, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0425, \"cash\": 0.0, \"holdings\": 2.2181, \"loan\": 3.6779, \"equity\": 6.639, \"margin\": 0.5, \"loan_capacity\": 1.4805, \"history\": [4.5792, 4.5873, 4.6118, 4.63, 4.6512], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6346, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.2181,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.2181, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3466620445251465, "usage": {"prompt_tokens": 357, "completion_tokens": 63, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793145750.420021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "057e9709a4548e58c900f96aad515abfd2c17f509f6641422aea36b0651625fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 3.493, \"holdings\": 0.8287, \"loan\": 0.0, \"equity\": 7.351, \"margin\": 0.5, \"loan_capacity\": 1.929, \"history\": [4.6867, 4.6846, 4.6751, 4.6655, 4.6554], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8287,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.8287, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.3299388885498047, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793145751.072479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acb4f7993d1f357e27e5799f8753a9ff965be8f1a6580e07e4a724e1d3e09b03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6512, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.0, \"holdings\": 2.0622, \"loan\": 3.0055, \"equity\": 6.5863, \"margin\": 0.5, \"loan_capacity\": 1.7904, \"history\": [4.5792, 4.5873, 4.6118, 4.63, 4.6512], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0622,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 2.0622, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3317630290985107, "usage": {"prompt_tokens": 358, "completion_tokens": 63, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793145751.891884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ecf19de6935498510fd7647c9db7673652dfeb84df08fa5371cc8243e69f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 4.6884, \"holdings\": 0.5376, \"loan\": 0.0, \"equity\": 7.1912, \"margin\": 0.5, \"loan_capacity\": 1.2514, \"history\": [4.6867, 4.6846, 4.6751, 4.6655, 4.6554], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk level and benefit from the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk level and benefit from the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 1.4716601371765137, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793145752.757952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab992c3b13af2b54049663a5a874f9a06f931a11768052a400bde12458f9f2c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 7.3348, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3349, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6867, 4.6846, 4.6751, 4.6655, 4.6554], \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.599,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the historical average price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.599, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the historical average price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8658638000488281, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793145753.538798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "984664e4f3329037563ac3e2469efe4066c5254e8a514d890466d791cd23ef62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 7.2892, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2892, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6867, 4.6846, 4.6751, 4.6655, 4.6554], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.57,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent price trend, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.57, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent price trend, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7806429862976074, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793145754.31391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f72658cf482b91294d1a4c8c73bb4a583787bad06fe9bdf3b49a9025fc0ecff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 0.3516, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.3348, \"margin\": 0.5, \"loan_capacity\": 3.4916, \"history\": [4.6867, 4.6846, 4.6751, 4.6655, 4.6554], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7749300003051758, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793145755.111873, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02c0a4944e55c0784585847e78af240275b10a58551a20a7261945b8b8c6d930", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6554, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 2.5005, \"holdings\": 1.0596, \"loan\": 0.0, \"equity\": 7.4333, \"margin\": 0.5, \"loan_capacity\": 2.4664, \"history\": [4.6867, 4.6846, 4.6751, 4.6655, 4.6554], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0596,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.0596, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7977709770202637, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793145755.79341, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "421aecc7cdf8220286dfaf2494c7ab0763f324371cbb6dc856fe77d087538153", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6677, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 6.7798, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7798, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5873, 4.6118, 4.63, 4.6512, 4.6677], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6406, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3934299945831299, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793145756.479059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3653271198272705, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793145756.479954, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0007047653198242188, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793145757.131916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00a6789db0f4f218a32999c41de822d2ff92c08815383ac5dd9e4d7e9f8c35a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6677, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.0, \"holdings\": 2.0622, \"loan\": 2.9608, \"equity\": 6.6651, \"margin\": 0.5, \"loan_capacity\": 1.8521, \"history\": [4.5873, 4.6118, 4.63, 4.6512, 4.6677], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0622,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 2.0622, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.3382720947265625, "usage": {"prompt_tokens": 358, "completion_tokens": 63, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793145757.733103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 1.2530348300933838, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793145758.390398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c12bed7c6792837b62866588771be63ff283336c378e93179b0a203ac1e534e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6677, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0375, \"cash\": 0.0, \"holdings\": 2.2181, \"loan\": 3.6343, \"equity\": 6.7192, \"margin\": 0.5, \"loan_capacity\": 1.5425, \"history\": [4.5873, 4.6118, 4.63, 4.6512, 4.6677], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6247, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.2181,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.2181, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2582550048828125, "usage": {"prompt_tokens": 358, "completion_tokens": 64, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793145759.104243, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3709311485290527, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793145759.105196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0007519721984863281, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793145759.8325372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.7272260189056396, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793145759.833447, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0007112026214599609, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793145760.4422941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6087369918823242, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793145761.20502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "216c2a4d93d29495b74d6978f07e5239ca7118397740569fbef45951359fbc89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6157, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 2.9906, \"holdings\": 0.8041, \"loan\": 0.0, \"equity\": 6.7021, \"margin\": 0.5, \"loan_capacity\": 1.8558, \"history\": [4.6118, 4.63, 4.6512, 4.6677, 4.683], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6284, \"target_holdings\": 3.6421}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.2430710792541504, "usage": {"prompt_tokens": 359, "completion_tokens": 71, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793145761.927636, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "413cc6b59446435496d513079958f0eb503cfc5ee865b7fbb2a22985ef78d65e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.7406, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7406, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6476, \"target_holdings\": 3.2198}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2198,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.2198, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.4849317073822021, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793145762.591399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8fd31f36c9221052b351eace142c1f29a16a11f2d33626e9b1e8ef5d13d5dfb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6157, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 2.0625, \"loan\": 2.9102, \"equity\": 6.6095, \"margin\": 0.5, \"loan_capacity\": 1.8496, \"history\": [4.6118, 4.63, 4.6512, 4.6677, 4.683], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 6.3091}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.9375, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.3861548900604248, "usage": {"prompt_tokens": 359, "completion_tokens": 71, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793145763.409306, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe68aecaff9a2164904882c2055eca5324cea0021905b87cdb4052f57a6c361e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 5.75, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.75, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6523, \"target_holdings\": 4.5457}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.24,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.24, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4814560413360596, "usage": {"prompt_tokens": 309, "completion_tokens": 69, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793145764.1075258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4364a89207975dd25e20ca4b8e2bb9657bfe278c7d95818b12cb1e05c926a34a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6157, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.122, \"holdings\": 1.4272, \"loan\": 0.0, \"equity\": 6.7095, \"margin\": 0.5, \"loan_capacity\": 3.2937, \"history\": [4.6118, 4.63, 4.6512, 4.6677, 4.683], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6343, \"target_holdings\": 5.3035}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8994009494781494, "usage": {"prompt_tokens": 358, "completion_tokens": 69, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793145764.7638521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "807ef11608726cb614efe25c87fe057ede9d121e4adcc256d4ecf4e669e3f1bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0572, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7523, \"margin\": 0.5, \"loan_capacity\": 2.8476, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6551, \"target_holdings\": 5.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0572,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0572, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3543317317962646, "usage": {"prompt_tokens": 318, "completion_tokens": 67, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793145765.4601269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ae421bfa184d0c939384445f5180f6dc2346c86cab9d4e83fd25e6b5f8d927d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7518, \"margin\": 0.5, \"loan_capacity\": 2.8476, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6551, \"target_holdings\": 5.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0567,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0567, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6960809230804443, "usage": {"prompt_tokens": 318, "completion_tokens": 67, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793145766.1457129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4db1adc6101fe24742c9849711d4df8f4e90000cae4fde34eed84a576891fe6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7556, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6523, \"target_holdings\": 4.5457}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to maintain moderate risk while still participating in potential gains.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to maintain moderate risk while still participating in potential gains."}, "valid": true, "error": "", "cached": false, "latency": 0.6853890419006348, "usage": {"prompt_tokens": 316, "completion_tokens": 65, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793145766.846076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a02bcb696c1c0ef079153c0ea9a5a9f41f34a5d1011c260f389a8d796a8bd35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.757, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.757, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6476, \"target_holdings\": 3.2198}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.24,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.24, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.700153112411499, "usage": {"prompt_tokens": 311, "completion_tokens": 67, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793145767.578505, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "025fa7b2b5d34896b482f8a89bdcc712d2747cd13d4e8142701974facd6687e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6228, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 2.0625, \"loan\": 2.8365, \"equity\": 6.6978, \"margin\": 0.5, \"loan_capacity\": 1.9306, \"history\": [4.63, 4.6512, 4.6677, 4.683, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6544, \"target_holdings\": 9.0187}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6544,\n  \"borrow\": 0,\n  \"rationale\": \"Buy to reach target holdings, limit price set to own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 4.444, "order_type": "limit", "limit_price": 4.6544, "borrow": 0, "rationale": "Buy to reach target holdings, limit price set to own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9319641590118408, "usage": {"prompt_tokens": 360, "completion_tokens": 68, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793145768.129311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ae421bfa184d0c939384445f5180f6dc2346c86cab9d4e83fd25e6b5f8d927d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7518, \"margin\": 0.5, \"loan_capacity\": 2.8476, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6551, \"target_holdings\": 5.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0567,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0567, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.283026933670044, "usage": {"prompt_tokens": 318, "completion_tokens": 67, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 317}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793145768.831536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d337cfceeca38111c322ade2daa516cf09c759b677539e901ec6e3f273c61d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6228, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.0743, \"holdings\": 1.4532, \"loan\": 0.0, \"equity\": 6.7919, \"margin\": 0.5, \"loan_capacity\": 3.3588, \"history\": [4.63, 4.6512, 4.6677, 4.683, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6527, \"target_holdings\": 8.5444}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.252821922302246, "usage": {"prompt_tokens": 360, "completion_tokens": 67, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793145769.493831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9647844b4f58ee2d3bfbf05fb5cb995e438dab138958f032c5495cf39ecd668", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6364, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 5.5627, \"holdings\": 0.0433, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 0.1003, \"history\": [4.6458, 4.6364], \"own_valuation\": 4.6523, \"target_holdings\": 4.5457}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.977,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6523,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target valuation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.977, "order_type": "limit", "limit_price": 4.6523, "borrow": 0.0, "rationale": "Buy to align with target valuation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3643231391906738, "usage": {"prompt_tokens": 319, "completion_tokens": 68, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793145770.489801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdf164eebda74cacbd9a44515fbb9fdca5318a26190012dab118c58fe670d098", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6166, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 3.4762, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7845, \"margin\": 0.5, \"loan_capacity\": 1.1541, \"history\": [4.6458, 4.6364, 4.6166], \"own_valuation\": 4.6294, \"target_holdings\": 3.6578}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9955499172210693, "usage": {"prompt_tokens": 324, "completion_tokens": 73, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793145771.262332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e007f42ce47ff34beda9834341f7060b188d8f7bd0fb813606a4a7073f92e30c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6166, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0569, \"holdings\": 1.2402, \"loan\": 0.0, \"equity\": 5.7822, \"margin\": 0.5, \"loan_capacity\": 2.8627, \"history\": [4.6458, 4.6364, 4.6166], \"own_valuation\": 4.625, \"target_holdings\": 2.4102}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9848,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.478,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9848, "order_type": "limit", "limit_price": 4.65, "borrow": 0.478, "rationale": "To increase holdings and exposure to potential dividend, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7723352909088135, "usage": {"prompt_tokens": 326, "completion_tokens": 71, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793145771.96993, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "000e4c7b1f44eb43d205df487038e9bf1315b0b877a245c3b36b806fc258a355", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6228, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0, \"holdings\": 1.6269, \"loan\": 0.7429, \"equity\": 6.7779, \"margin\": 0.5, \"loan_capacity\": 3.0175, \"history\": [4.63, 4.6512, 4.6677, 4.683, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6445, \"target_holdings\": 6.1934}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6445,\n  \"borrow\": 0.499,\n  \"rationale\": \"Buy to maintain portfolio value and reduce risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "limit", "limit_price": 4.6445, "borrow": 0.499, "rationale": "Buy to maintain portfolio value and reduce risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1299817562103271, "usage": {"prompt_tokens": 360, "completion_tokens": 68, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793145772.626514, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee3d0d8c933f3cb62ead26f33a05a0d0b493ea0850a621795a449a828f1441a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6166, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.057, \"holdings\": 1.2403, \"loan\": 0.0, \"equity\": 5.7828, \"margin\": 0.5, \"loan_capacity\": 2.8629, \"history\": [4.6458, 4.6364, 4.6166], \"own_valuation\": 4.625, \"target_holdings\": 2.4102}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4849,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4849, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3639512062072754, "usage": {"prompt_tokens": 325, "completion_tokens": 67, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793145773.4619148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75501878b2b5018c1f27d6d9d461b7e305fa4a657ff6ab60a22fd7adaab09e1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6166, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 0.3464, \"holdings\": 1.1786, \"loan\": 0.0, \"equity\": 5.7876, \"margin\": 0.5, \"loan_capacity\": 2.7206, \"history\": [4.6458, 4.6364, 4.6166], \"own_valuation\": 4.6178, \"target_holdings\": 0.3483}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7302,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7302, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8351819515228271, "usage": {"prompt_tokens": 327, "completion_tokens": 58, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793145774.3296452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a0f4d7de069fc0537cff652540816d4aa4a27d445f155bbbeca35c593356a47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6166, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 0.1045, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 5.8172, \"margin\": 0.5, \"loan_capacity\": 2.8564, \"history\": [4.6458, 4.6364, 4.6166], \"own_valuation\": 4.6178, \"target_holdings\": 0.3483}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8992,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8992, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8675310611724854, "usage": {"prompt_tokens": 327, "completion_tokens": 58, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793145775.165073, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a70ef03c9e867a9a74a945ff92ec46677b913e5e24722db6a6c22505b9f9949f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6166, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0571, \"holdings\": 1.2402, \"loan\": 0.0, \"equity\": 5.7824, \"margin\": 0.5, \"loan_capacity\": 2.8627, \"history\": [4.6458, 4.6364, 4.6166], \"own_valuation\": 4.625, \"target_holdings\": 2.4102}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9848,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.478,\n  \"rationale\": \"To increase holdings slightly while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9848, "order_type": "limit", "limit_price": 4.65, "borrow": 0.478, "rationale": "To increase holdings slightly while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8352391719818115, "usage": {"prompt_tokens": 326, "completion_tokens": 66, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793145775.9109929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39c044423f40276e9fcc7746aca79ed1b63ee2e556e830bc6b834dfc37093bf7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6382, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0735, \"holdings\": 1.4685, \"loan\": 0.0, \"equity\": 6.8844, \"margin\": 0.5, \"loan_capacity\": 3.4055, \"history\": [4.6512, 4.6677, 4.683, 4.6228, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6585, \"target_holdings\": 5.7893}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk, buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and moderate risk, buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8758478164672852, "usage": {"prompt_tokens": 362, "completion_tokens": 70, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793145776.6076028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a80692b0e7440e234795f9c5b29d05394d57979f4d280940dbc4045faca643c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6166, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 1.1058, \"holdings\": 1.0203, \"loan\": 0.0, \"equity\": 5.816, \"margin\": 0.5, \"loan_capacity\": 2.3551, \"history\": [4.6458, 4.6364, 4.6166], \"own_valuation\": 4.6294, \"target_holdings\": 3.6578}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.408,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.408, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4422979354858398, "usage": {"prompt_tokens": 326, "completion_tokens": 69, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793145777.352594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5399928138968a221813c9cd31323b3ab4bd60669164d34ce824f50ace4a6530", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6166, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 0.0869, \"holdings\": 1.2359, \"loan\": 0.0, \"equity\": 5.7926, \"margin\": 0.5, \"loan_capacity\": 2.8529, \"history\": [4.6458, 4.6364, 4.6166], \"own_valuation\": 4.6294, \"target_holdings\": 3.6578}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6294,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.6294, "borrow": 0.0, "rationale": "Buy to maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7447810173034668, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793145778.070452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a24e6b2eb572cdc8c550e5fffcb25b896d4e9ede84384137a9dc621b3c96d00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6382, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0, \"holdings\": 1.7343, \"loan\": 1.1709, \"equity\": 6.8732, \"margin\": 0.5, \"loan_capacity\": 2.8511, \"history\": [4.6512, 4.6677, 4.683, 4.6228, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6514, \"target_holdings\": 3.7664}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.2881038188934326, "usage": {"prompt_tokens": 362, "completion_tokens": 69, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793145778.7421079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5763ba0da961306c6822a9b95410578789648e8f0b871a22e3dff44b0572ac91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6191, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 3.755, \"holdings\": 0.4484, \"loan\": 0.0, \"equity\": 5.8263, \"margin\": 0.5, \"loan_capacity\": 1.0357, \"history\": [4.6458, 4.6364, 4.6166, 4.6191], \"own_valuation\": 4.6448, \"target_holdings\": 7.3272}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to balance risk and return.\"\n}", "parsed": {"side": "buy", "quantity": 0.4484, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to balance risk and return."}, "valid": true, "error": "", "cached": false, "latency": 1.3891041278839111, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793145779.457904, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0874deead32fc65ced91de89f4166db03bc63d2f6a8f2cb02463527ad2b8fa3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6382, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 2.0625, \"loan\": 2.7664, \"equity\": 6.7998, \"margin\": 0.5, \"loan_capacity\": 2.0167, \"history\": [4.6512, 4.6677, 4.683, 4.6228, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6481, \"target_holdings\": 2.8324}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a purchase, and the current holdings are moderate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a purchase, and the current holdings are moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7408449649810791, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793145780.157442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "962f6a7c5ec520852e2fcdc4430dfa9c94310c9fc58da6d5e34c5aa0babd04e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6191, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 1.3814, \"holdings\": 0.9677, \"loan\": 0.0, \"equity\": 5.8511, \"margin\": 0.5, \"loan_capacity\": 2.2348, \"history\": [4.6458, 4.6364, 4.6166, 4.6191], \"own_valuation\": 4.6448, \"target_holdings\": 7.3272}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4499,\n  \"rationale\": \"Increase holdings to approach the target value, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4499, "order_type": "market", "limit_price": 0, "borrow": 0.4499, "rationale": "Increase holdings to approach the target value, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 1.4151248931884766, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793145780.922755, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30fd0b50c3d51c5e77a6b2fd1b9b073ccccd839eca2fc54c8f04cb99051b24ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6191, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.3552, \"loan\": 0.4497, \"equity\": 5.81, \"margin\": 0.5, \"loan_capacity\": 2.6802, \"history\": [4.6458, 4.6364, 4.6166, 4.6191], \"own_valuation\": 4.6503, \"target_holdings\": 8.8991}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4497,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.4497, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7650737762451172, "usage": {"prompt_tokens": 332, "completion_tokens": 74, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793145781.583453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "988404b0860e79a6b801663277f12ea261297caf2ff418f271595cfa986e81ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6191, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.3552, \"loan\": 0.4497, \"equity\": 5.8099, \"margin\": 0.5, \"loan_capacity\": 2.6801, \"history\": [4.6458, 4.6364, 4.6166, 4.6191], \"own_valuation\": 4.6503, \"target_holdings\": 8.8991}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.4339,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.0,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 4.4339, "order_type": "market", "limit_price": 0, "borrow": 2.0, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.660459041595459, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 238}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793145782.374739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa3a7e7d56052daf8be9199eb79a18f8e9aa3fd295252e7d5007cf6cca9ee0dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6191, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0285, \"holdings\": 1.258, \"loan\": 0.0, \"equity\": 5.8392, \"margin\": 0.5, \"loan_capacity\": 2.9053, \"history\": [4.6458, 4.6364, 4.6166, 4.6191], \"own_valuation\": 4.6469, \"target_holdings\": 7.9209}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6469,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.6469, "borrow": 0.0, "rationale": "Buy to maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7910451889038086, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793145783.114638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87724d6d83a2f81be80fc3a1a6249a98864777c2402d7d8dfcb3dea32a9fc36b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6599, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0879, \"holdings\": 1.4841, \"loan\": 0.0, \"equity\": 7.0036, \"margin\": 0.5, \"loan_capacity\": 3.4578, \"history\": [4.6677, 4.683, 4.6228, 4.6382, 4.6599], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6645, \"target_holdings\": 1.3145}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous dividend, and the asset price is stable. No strong reason to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous dividend, and the asset price is stable. No strong reason to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 1.4704251289367676, "usage": {"prompt_tokens": 362, "completion_tokens": 77, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793145783.973008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "305d5157c55bf879ea535e3e7f487131dbd1e299cd5b7df54cfb6af97f162766", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6191, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0857, \"holdings\": 1.2403, \"loan\": 0.0, \"equity\": 5.8146, \"margin\": 0.5, \"loan_capacity\": 2.8644, \"history\": [4.6458, 4.6364, 4.6166, 4.6191], \"own_valuation\": 4.6503, \"target_holdings\": 8.8991}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on the undervaluation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately buy to capitalize on the undervaluation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.598046064376831, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793145784.893916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b11c03036f9d9e4ca150b70e141559336efa6acce78916a84ddd2b367c4b7532", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6191, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 1.1957, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8148, \"margin\": 0.5, \"loan_capacity\": 2.3095, \"history\": [4.6458, 4.6364, 4.6166, 4.6191], \"own_valuation\": 4.6469, \"target_holdings\": 7.9209}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to target value, considering dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to target value, considering dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9207079410552979, "usage": {"prompt_tokens": 332, "completion_tokens": 70, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793145785.749687, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09db9fa201995eb3496ef88953be0a3c02285a9d50be6df49bb19ed69093df26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6191, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0285, \"holdings\": 1.2547, \"loan\": 0.0, \"equity\": 5.824, \"margin\": 0.5, \"loan_capacity\": 2.8978, \"history\": [4.6458, 4.6364, 4.6166, 4.6191], \"own_valuation\": 4.6469, \"target_holdings\": 7.9209}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6469,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and capitalize on the undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.6469, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and capitalize on the undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.855565071105957, "usage": {"prompt_tokens": 334, "completion_tokens": 72, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793145786.571615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c03ba46082ff99d2a8c44df18d4a3b03298f20a3151480f088ca94d87a6055fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6322, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.072, \"holdings\": 1.2581, \"loan\": 0.0, \"equity\": 5.8997, \"margin\": 0.5, \"loan_capacity\": 2.9139, \"history\": [4.6458, 4.6364, 4.6166, 4.6191, 4.6322], \"own_valuation\": 4.6541, \"target_holdings\": 6.2703}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8215198516845703, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793145787.198951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b402b86fe374d4ac1aa08b62f62c27dfad7bee7bca347a976e65fd966fbcc363", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6599, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 2.0625, \"loan\": 2.6728, \"equity\": 6.9382, \"margin\": 0.5, \"loan_capacity\": 2.1327, \"history\": [4.6677, 4.683, 4.6228, 4.6382, 4.6599], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0625,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 2.0625, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.9861650466918945, "usage": {"prompt_tokens": 359, "completion_tokens": 69, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793145788.023316, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77b57826ac82a689f0eda4352010e79b22b7a5aabe6d06710156ec3d05373dc6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6322, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 1.7435, \"holdings\": 0.8968, \"loan\": 0.0, \"equity\": 5.8977, \"margin\": 0.5, \"loan_capacity\": 2.0771, \"history\": [4.6458, 4.6364, 4.6166, 4.6191, 4.6322], \"own_valuation\": 4.6608, \"target_holdings\": 8.1584}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0000,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.451474905014038, "usage": {"prompt_tokens": 343, "completion_tokens": 87, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793145788.724393, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a87e57e9f3defe7169dcdecf2faecd00655dda5219447d7868a3a84f44b5a881", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6599, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0, \"holdings\": 1.8194, \"loan\": 1.4761, \"equity\": 7.0019, \"margin\": 0.5, \"loan_capacity\": 2.7629, \"history\": [4.6677, 4.683, 4.6228, 4.6382, 4.6599], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6628, \"target_holdings\": 0.8228}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target and holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target and holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 1.5252189636230469, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793145789.4109209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d44f723efebec08a077e70d3c9dba0fa004a20c03e6ac8a4a3b158b006d752c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6322, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.0693, \"holdings\": 1.2641, \"loan\": 0.0, \"equity\": 5.9249, \"margin\": 0.5, \"loan_capacity\": 2.9278, \"history\": [4.6458, 4.6364, 4.6166, 4.6191, 4.6322], \"own_valuation\": 4.6625, \"target_holdings\": 8.6505}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.387394905090332, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793145790.1444979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bba1695f57815fbfe6d486f430f1d0b1143a51c10bfca394555bc95983d49043", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6672, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 7.0136, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0136, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.683, 4.6228, 4.6382, 4.6599, 4.6672], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6596, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4197218418121338, "usage": {"prompt_tokens": 353, "completion_tokens": 68, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793145790.826006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "928134de288e016a45fa82405c038a7ea9d251c9782a6972a6f488fc804f17f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6322, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.0692, \"holdings\": 1.2608, \"loan\": 0.0, \"equity\": 5.9095, \"margin\": 0.5, \"loan_capacity\": 2.9202, \"history\": [4.6458, 4.6364, 4.6166, 4.6191, 4.6322], \"own_valuation\": 4.6625, \"target_holdings\": 8.6505}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.414876937866211, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793145791.5273001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "142098b3e405b761028fee3bf609534c40efbe7af379e8288342c6e2b4b811b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6672, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.1669, \"holdings\": 1.4841, \"loan\": 0.0, \"equity\": 7.0933, \"margin\": 0.5, \"loan_capacity\": 3.4632, \"history\": [4.683, 4.6228, 4.6382, 4.6599, 4.6672], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.4841, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 1.3826079368591309, "usage": {"prompt_tokens": 358, "completion_tokens": 69, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793145793.158767, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f27b77dfc0e634f0d32be0a42ac34ee1e7d28588ec16316a1514bbca5309346", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6322, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 0.0, \"holdings\": 1.345, \"loan\": 0.2978, \"equity\": 5.9327, \"margin\": 0.5, \"loan_capacity\": 2.8175, \"history\": [4.6458, 4.6364, 4.6166, 4.6191, 4.6322], \"own_valuation\": 4.6608, \"target_holdings\": 8.1584}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.232576 - 0.2978,\n  \"rationale\": \"Increase holdings to the target level.\"\n}", "parsed": null, "valid": false, "error": "", "cached": false, "latency": 2.332530975341797, "usage": {"prompt_tokens": 457, "completion_tokens": 71, "total_tokens": 528, "prompt_tokens_details": {"cached_tokens": 426}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793145793.937897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ace60af7bd7b06e7701d3267489f60c5c5adbbae65f1ac7b18c045e6e1da98f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6322, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0, \"holdings\": 1.4479, \"loan\": 0.8091, \"equity\": 5.8976, \"margin\": 0.5, \"loan_capacity\": 2.5443, \"history\": [4.6458, 4.6364, 4.6166, 4.6191, 4.6322], \"own_valuation\": 4.6541, \"target_holdings\": 6.2703}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.44,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.44, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7789092063903809, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793145794.621398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9329a8836d03813a770f0a6237a12bffbfd347390b4dede2562ef195b1207e5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6672, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 3.2678, \"holdings\": 0.8194, \"loan\": 0.0, \"equity\": 7.0919, \"margin\": 0.5, \"loan_capacity\": 1.912, \"history\": [4.683, 4.6228, 4.6382, 4.6599, 4.6672], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Moderately buy to increase holdings, aligning with the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9439187049865723, "usage": {"prompt_tokens": 357, "completion_tokens": 67, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793145795.30218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0eb1769d6110eddd5a97ac6c050fdd85890c81acf12067f635ee488aa3e93c5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6322, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0, \"holdings\": 1.7673, \"loan\": 2.2875, \"equity\": 5.899, \"margin\": 0.5, \"loan_capacity\": 1.8057, \"history\": [4.6458, 4.6364, 4.6166, 4.6191, 4.6322], \"own_valuation\": 4.6541, \"target_holdings\": 6.2703}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3640151023864746, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793145796.012963, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d50e25439f13a035355f081f5da55f3d8c684d219b02c062584e4c3e3e3ddeb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6322, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.1113, \"holdings\": 1.249, \"loan\": 0.0, \"equity\": 5.8968, \"margin\": 0.5, \"loan_capacity\": 2.8927, \"history\": [4.6458, 4.6364, 4.6166, 4.6191, 4.6322], \"own_valuation\": 4.6625, \"target_holdings\": 8.6505}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4407,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 0.4407, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7105538845062256, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793145796.94481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4b7a6c368c957a28f66e7dc80a8b3aba0df559c6878b174d58e43fe3f23947e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6815, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.1508, \"holdings\": 1.2608, \"loan\": 0.0, \"equity\": 6.0533, \"margin\": 0.5, \"loan_capacity\": 2.9513, \"history\": [4.6364, 4.6166, 4.6191, 4.6322, 4.6815], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2608,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2608, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9314806461334229, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793145797.8325062, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d23e5d95771bc8879924499acef10b783bf0e95b3c0db2330709215be631b37a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6815, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0814, \"holdings\": 1.2676, \"loan\": 0.0, \"equity\": 6.0156, \"margin\": 0.5, \"loan_capacity\": 2.9671, \"history\": [4.6364, 4.6166, 4.6191, 4.6322, 4.6815], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2676, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8875100612640381, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793145798.6277812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "379ca4c3625663e0b0c8887313424d7e591373c0f934dd95f3af47cf4b8f8a10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6815, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.5383, \"loan\": 1.144, \"equity\": 6.0575, \"margin\": 0.5, \"loan_capacity\": 2.4568, \"history\": [4.6364, 4.6166, 4.6191, 4.6322, 4.6815], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5383,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5383, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7950680255889893, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793145799.4674718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "808dcbfaa249c01e2addeeab455d51112e3c9414fe54237c46ccc03a9665ef95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6608, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 1.4814, \"holdings\": 1.2194, \"loan\": 0.0, \"equity\": 7.1645, \"margin\": 0.5, \"loan_capacity\": 2.8416, \"history\": [4.6228, 4.6382, 4.6599, 4.6672, 4.6608], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7,\n  \"rationale\": \"To increase holdings and moderate risk, buying a small quantity of the risky asset, as the current valuation is slightly below the target, and the market is showing slight fluctuations.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.7, "rationale": "To increase holdings and moderate risk, buying a small quantity of the risky asset, as the current valuation is slightly below the target, and the market is showing slight fluctuations."}, "valid": true, "error": "", "cached": false, "latency": 1.3249378204345703, "usage": {"prompt_tokens": 360, "completion_tokens": 84, "total_tokens": 444, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793145800.2030551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d7fbc95c947f562b284596648db0ddc89a3816a7792b3a6075fb9d347359275", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6815, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.9625, \"loan\": 3.1032, \"equity\": 6.0844, \"margin\": 0.5, \"loan_capacity\": 1.4906, \"history\": [4.6364, 4.6166, 4.6191, 4.6322, 4.6815], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9625,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.9625, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5750541687011719, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793145800.938134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2fe14d6acaea398071080047ae0ac2c8c91f05b06d2c6b0953e52d42d9253c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6815, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.1534, \"holdings\": 1.2581, \"loan\": 0.0, \"equity\": 6.0433, \"margin\": 0.5, \"loan_capacity\": 2.9449, \"history\": [4.6364, 4.6166, 4.6191, 4.6322, 4.6815], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2581,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2581, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7348747253417969, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793145801.78964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a317391e866d5f49b0f1305e4174f12d0926e680c005116293a8824044f8357", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6815, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0, \"holdings\": 1.345, \"loan\": 0.2144, \"equity\": 6.0825, \"margin\": 0.5, \"loan_capacity\": 2.934, \"history\": [4.6364, 4.6166, 4.6191, 4.6322, 4.6815], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.345,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.345, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8512802124023438, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793145802.5695202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e50e341158f4382a2d62630a32e573ffb9d7a5f15e5a56d901125d3d980eebe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6815, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.1926, \"holdings\": 1.249, \"loan\": 0.0, \"equity\": 6.0397, \"margin\": 0.5, \"loan_capacity\": 2.9236, \"history\": [4.6364, 4.6166, 4.6191, 4.6322, 4.6815], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.249,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.249, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.7796840667724609, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793145803.240437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3ad531fbe5394a9a5e14b7b0261e035ad2c0f8429a97c1134ee9066d87ad16a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6608, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.1348, \"holdings\": 1.4915, \"loan\": 0.0, \"equity\": 7.0865, \"margin\": 0.5, \"loan_capacity\": 3.4758, \"history\": [4.6228, 4.6382, 4.6599, 4.6672, 4.6608], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6615, \"target_holdings\": 0.2002}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2913,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 1.2913, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.066483974456787, "usage": {"prompt_tokens": 363, "completion_tokens": 62, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793145803.936373, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8060d3be734e9f8a4ffab33e29d4f1dfc53a137635e0f436ef1874c6668fa5c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6815, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.1512, \"holdings\": 1.2641, \"loan\": 0.0, \"equity\": 6.0691, \"margin\": 0.5, \"loan_capacity\": 2.959, \"history\": [4.6364, 4.6166, 4.6191, 4.6322, 4.6815], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2641,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2641, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.3666629791259766, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793145804.618308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c20d6e5c61420496b119035e86330690f716589c9bef16534b759c54aa905f3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6608, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.2455, \"holdings\": 1.4841, \"loan\": 0.0, \"equity\": 7.1624, \"margin\": 0.5, \"loan_capacity\": 3.4585, \"history\": [4.6228, 4.6382, 4.6599, 4.6672, 4.6608], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6577, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4841, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.377669095993042, "usage": {"prompt_tokens": 360, "completion_tokens": 64, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793145805.348471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2d822c6408b8520fd721e5ba123e172cc0c4eb58434a23f2339c32c4ef3a9b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6057, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 6.1119, \"holdings\": 0.0053, \"loan\": 0.0, \"equity\": 6.1363, \"margin\": 0.5, \"loan_capacity\": 0.0122, \"history\": [4.6166, 4.6191, 4.6322, 4.6815, 4.6986], \"own_valuation\": 4.6522, \"target_holdings\": 13.2782}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.005,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.005, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 1.4116947650909424, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793145806.209037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f8b2aeb970d126ea883a0816dbfc6a0d57dbd5e73fbcff8d1e650df894a2b58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6057, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.1451, \"holdings\": 1.2688, \"loan\": 0.0, \"equity\": 5.9888, \"margin\": 0.5, \"loan_capacity\": 2.9218, \"history\": [4.6166, 4.6191, 4.6322, 4.6815, 4.6986], \"own_valuation\": 4.6558, \"target_holdings\": 14.2949}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2445,\n  \"rationale\": \"To increase holdings towards the target, considering moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.2445, "rationale": "To increase holdings towards the target, considering moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8603179454803467, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793145807.016267, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24edd8f7037629da6f2af1843f5c1cf54ca04a85af19ae453e8d86e13c507dc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6057, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 6.1445, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1445, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6166, 4.6191, 4.6322, 4.6815, 4.6986], \"own_valuation\": 4.6522, \"target_holdings\": 13.2782}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3278,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3278, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8069870471954346, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793145807.858847, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f746e77013c359c9207ffacc7cac9fc8187fdba0d17b7bedff6ea449d333a03d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6057, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.3318, \"holdings\": 0.8068, \"loan\": 0.0, \"equity\": 6.0476, \"margin\": 0.5, \"loan_capacity\": 1.8579, \"history\": [4.6166, 4.6191, 4.6322, 4.6815, 4.6986], \"own_valuation\": 4.6501, \"target_holdings\": 12.6676}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8423848152160645, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793145808.59866, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d208204841036f795602f1afe23d5d89eba9368719e1ef8c86ddbfc1c4273589", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6594, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 7.2258, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2258, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6382, 4.6599, 4.6672, 4.6608, 4.6594], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.579,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, considering the dividend and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.579, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, considering the dividend and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.8460350036621094, "usage": {"prompt_tokens": 354, "completion_tokens": 69, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793145809.321719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6cc660f57048664ff77d515f82286b590d083c4e28e6aa7106be7a6f6c41aef6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6057, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.4744, \"holdings\": 0.7815, \"loan\": 0.0, \"equity\": 6.074, \"margin\": 0.5, \"loan_capacity\": 1.7998, \"history\": [4.6166, 4.6191, 4.6322, 4.6815, 4.6986], \"own_valuation\": 4.6501, \"target_holdings\": 12.6676}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7099, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4626340866088867, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793145810.1642518, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6d5e04d486dab38f241c26998b086ff2dc3a75bfa9d3980d4acdcc25f479d48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6594, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0618, \"cash\": 6.2216, \"holdings\": 0.2002, \"loan\": 0.0, \"equity\": 7.1544, \"margin\": 0.5, \"loan_capacity\": 0.4664, \"history\": [4.6382, 4.6599, 4.6672, 4.6608, 4.6594], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6723, \"target_holdings\": 3.6755}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4664,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4664,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, which is expected to yield higher returns given the current valuation and dividend expectations.\"\n}", "parsed": {"side": "buy", "quantity": 0.4664, "order_type": "market", "limit_price": 0, "borrow": 0.4664, "rationale": "To increase holdings and exposure to the risky asset, which is expected to yield higher returns given the current valuation and dividend expectations."}, "valid": true, "error": "", "cached": false, "latency": 1.5653870105743408, "usage": {"prompt_tokens": 363, "completion_tokens": 81, "total_tokens": 444, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793145810.858733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8606e497f5a4205e128bc4cd18419125c46969db960ac22dc1b011ac2a1a9ce7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6057, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.2128, \"holdings\": 1.2659, \"loan\": 0.0, \"equity\": 6.0431, \"margin\": 0.5, \"loan_capacity\": 2.9151, \"history\": [4.6166, 4.6191, 4.6322, 4.6815, 4.6986], \"own_valuation\": 4.6501, \"target_holdings\": 12.6676}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings to the target level, slightly above the current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings to the target level, slightly above the current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5367789268493652, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793145811.5385978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a7a8aee8a7999ccbb252f13807ba2e3360f46efb9f9bef3ef8b5d09b6ef28ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6594, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0, \"holdings\": 1.6194, \"loan\": 0.2827, \"equity\": 7.2626, \"margin\": 0.5, \"loan_capacity\": 3.4899, \"history\": [4.6382, 4.6599, 4.6672, 4.6608, 4.6594], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6693, \"target_holdings\": 2.8199}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3741309642791748, "usage": {"prompt_tokens": 363, "completion_tokens": 64, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793145812.2626822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f844f8bbdbdc48f1397278f7f670abc7cf83d262d50e6bf4a7bf95f7986038b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6057, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.2147, \"holdings\": 1.2599, \"loan\": 0.0, \"equity\": 6.0174, \"margin\": 0.5, \"loan_capacity\": 2.9014, \"history\": [4.6166, 4.6191, 4.6322, 4.6815, 4.6986], \"own_valuation\": 4.6522, \"target_holdings\": 13.2782}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.4000,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4037177562713623, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793145813.0561159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02e5be2026391a9de70135ad2be9726c935fb1a63fc75d5618f1a0fc07854b2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6057, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.3456, \"loan\": 0.1465, \"equity\": 6.051, \"margin\": 0.5, \"loan_capacity\": 2.9523, \"history\": [4.6166, 4.6191, 4.6322, 4.6815, 4.6986], \"own_valuation\": 4.6558, \"target_holdings\": 14.2949}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.7932109832763672, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793145814.158378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc928f0e1dc528b9f37346b13f2d5b2deaf6d57e834ec53aab926d6ee32c248d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6023, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.291, \"holdings\": 1.2659, \"loan\": 0.0, \"equity\": 6.117, \"margin\": 0.5, \"loan_capacity\": 2.913, \"history\": [4.6191, 4.6322, 4.6815, 4.6986, 4.6023], \"own_valuation\": 4.6556, \"target_holdings\": 15.1862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.29,\n  \"rationale\": \"To increase holdings towards the target, slightly above the current price to ensure purchase, using a small amount of cash and borrowing to achieve the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.29, "rationale": "To increase holdings towards the target, slightly above the current price to ensure purchase, using a small amount of cash and borrowing to achieve the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.1018331050872803, "usage": {"prompt_tokens": 341, "completion_tokens": 82, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793145814.8832462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fd770240509b28e2353b570f9b74c4becc8339d89aedeb28cff334fa5359cf1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6023, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.3963, \"loan\": 0.2751, \"equity\": 6.1511, \"margin\": 0.5, \"loan_capacity\": 2.938, \"history\": [4.6191, 4.6322, 4.6815, 4.6986, 4.6023], \"own_valuation\": 4.6556, \"target_holdings\": 15.1862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings to the target level, leveraging within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "To increase holdings to the target level, leveraging within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7246301174163818, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793145815.648061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e45a3446e873a89f546ff13fe06f839dab7eb89295c4ad907b4a8d10fd799fd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6023, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.3456, \"loan\": 0.0671, \"equity\": 6.1259, \"margin\": 0.5, \"loan_capacity\": 3.0294, \"history\": [4.6191, 4.6322, 4.6815, 4.6986, 4.6023], \"own_valuation\": 4.6587, \"target_holdings\": 16.0789}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7645981311798096, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793145816.453897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "074c8c48c97d51ee5d545995c91914b01d1cb844e7b811e866d87b181f537621", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6518, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.1256, \"holdings\": 1.5465, \"loan\": 0.0, \"equity\": 7.3195, \"margin\": 0.5, \"loan_capacity\": 3.597, \"history\": [4.6599, 4.6672, 4.6608, 4.6594, 4.6518], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6633, \"target_holdings\": 3.2987}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the current dividend yield and market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the current dividend yield and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.4052648544311523, "usage": {"prompt_tokens": 362, "completion_tokens": 78, "total_tokens": 440, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793145817.1109052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8f3d8d0b5bed755a973afeeb9350f005a2188fbf54cd6332de6ca271ec03333", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6023, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.4952, \"loan\": 0.7585, \"equity\": 6.1229, \"margin\": 0.5, \"loan_capacity\": 2.6822, \"history\": [4.6191, 4.6322, 4.6815, 4.6986, 4.6023], \"own_valuation\": 4.6556, \"target_holdings\": 15.1862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7585,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.7585, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4626250267028809, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793145817.79185, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b64fef4d85280d4b3715441b513980f459120beb1bb92d5477ea3908c049600d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6518, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 4.1369, \"holdings\": 0.6666, \"loan\": 0.0, \"equity\": 7.2378, \"margin\": 0.5, \"loan_capacity\": 1.5505, \"history\": [4.6599, 4.6672, 4.6608, 4.6594, 4.6518], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6608, \"target_holdings\": 2.592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6666,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.6666, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3377299308776855, "usage": {"prompt_tokens": 362, "completion_tokens": 64, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793145818.55099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6537279aef3edd9c69cc8e96d2bc35927fefd888de47007ac1a476a99014bbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6023, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0, \"holdings\": 1.3906, \"loan\": 0.307, \"equity\": 6.0931, \"margin\": 0.5, \"loan_capacity\": 2.893, \"history\": [4.6191, 4.6322, 4.6815, 4.6986, 4.6023], \"own_valuation\": 4.6592, \"target_holdings\": 16.2133}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9507,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.45,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9507, "order_type": "limit", "limit_price": 4.75, "borrow": 0.45, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.4398651123046875, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793145819.219661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d82a1e824b8ddf1116c594fdac19dee789b79e11ba6ad222fe6b53173708e02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6518, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0, \"holdings\": 1.7044, \"loan\": 0.5766, \"equity\": 7.352, \"margin\": 0.5, \"loan_capacity\": 3.3877, \"history\": [4.6599, 4.6672, 4.6608, 4.6594, 4.6518], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6694, \"target_holdings\": 5.018}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.798,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4234,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.798, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4234, "rationale": "Buy to increase holdings, aligning with target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.427574872970581, "usage": {"prompt_tokens": 361, "completion_tokens": 72, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793145819.888465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "187c4c852a7c4f2f387560be500bd4238e578697954b82129fb7f317a236065c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6023, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 1.6157, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.218, \"margin\": 0.5, \"loan_capacity\": 2.3012, \"history\": [4.6191, 4.6322, 4.6815, 4.6986, 4.6023], \"own_valuation\": 4.6592, \"target_holdings\": 16.2133}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3372440338134766, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793145820.835928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42b41d8cf4df229f3ba285863a14cb5d9af1e983b9a47a1d8702acabb8e45750", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6023, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.3493, \"loan\": 0.1465, \"equity\": 6.0635, \"margin\": 0.5, \"loan_capacity\": 2.9585, \"history\": [4.6191, 4.6322, 4.6815, 4.6986, 4.6023], \"own_valuation\": 4.6587, \"target_holdings\": 16.0789}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.4000,\n  \"rationale\": \"To increase holdings, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9472191333770752, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793145821.696204, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52f68d40f67632287810987d7d865b2505d51d823c8b68cd0ce634df7c18ad4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6023, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 6.1504, \"holdings\": 0.0103, \"loan\": 0.0, \"equity\": 6.1978, \"margin\": 0.5, \"loan_capacity\": 0.0237, \"history\": [4.6191, 4.6322, 4.6815, 4.6986, 4.6023], \"own_valuation\": 4.6592, \"target_holdings\": 16.2133}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, expected dividend, and moderate risk tolerance suggest a buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, expected dividend, and moderate risk tolerance suggest a buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8600478172302246, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793145822.5158541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d24d7f859d53ea413a847b46e41f6eb95d685ca6981238a29d09afaa4fbb1430", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6353, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0, \"holdings\": 1.4853, \"loan\": 0.6783, \"equity\": 6.2067, \"margin\": 0.5, \"loan_capacity\": 2.7642, \"history\": [4.6322, 4.6815, 4.6986, 4.6023, 4.6353], \"own_valuation\": 4.6439, \"target_holdings\": 2.4495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9642,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9642, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4999, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8192689418792725, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793145823.271692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d35126bb2160a74b30af18dec67915c3250223802da31821a40f2eadc5ca82d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6353, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0, \"holdings\": 1.4344, \"loan\": 0.4636, \"equity\": 6.1853, \"margin\": 0.5, \"loan_capacity\": 2.8609, \"history\": [4.6322, 4.6815, 4.6986, 4.6023, 4.6353], \"own_valuation\": 4.6456, \"target_holdings\": 2.9182}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.74,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 3.4052,\n  \"rationale\": \"To increase holdings to the target level, leveraging within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.74, "order_type": "market", "limit_price": 0, "borrow": 3.4052, "rationale": "To increase holdings to the target level, leveraging within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7555999755859375, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793145823.973006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ac466d8f588c8533f66e21d808a8268dc06531986737f3d810ee33c49612cdf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6353, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 6.2125, \"holdings\": 0.0103, \"loan\": 0.0, \"equity\": 6.2603, \"margin\": 0.5, \"loan_capacity\": 0.0239, \"history\": [4.6322, 4.6815, 4.6986, 4.6023, 4.6353], \"own_valuation\": 4.6439, \"target_holdings\": 2.4495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0103,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by gradually increasing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0103, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by gradually increasing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.701030969619751, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793145824.8948128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38d37193a8cf419de875afc35dd5dc32d9a8615a556351c404d5768e2193fa21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6353, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0105, \"holdings\": 1.3456, \"loan\": 0.0, \"equity\": 6.2479, \"margin\": 0.5, \"loan_capacity\": 3.1187, \"history\": [4.6322, 4.6815, 4.6986, 4.6023, 4.6353], \"own_valuation\": 4.6456, \"target_holdings\": 2.9182}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9215872287750244, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793145825.7074502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a892a8cb3ca17289cd1419bda004e0d40f0105d5d66cb3a3c33d51d88a508bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6353, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.5928, \"loan\": 1.1018, \"equity\": 6.2813, \"margin\": 0.5, \"loan_capacity\": 2.5897, \"history\": [4.6322, 4.6815, 4.6986, 4.6023, 4.6353], \"own_valuation\": 4.6468, \"target_holdings\": 3.2534}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.858,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.858,\n  \"rationale\": \"To increase holdings to the target level, leveraging slightly to achieve the target portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.858, "order_type": "market", "limit_price": 0, "borrow": 0.858, "rationale": "To increase holdings to the target level, leveraging slightly to achieve the target portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.81239914894104, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793145826.4181418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa16aa8f8d0ba0291f586bce8807d717a6d3fd231d720bddc220db779da5645f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6602, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0, \"holdings\": 1.7044, \"loan\": 0.4933, \"equity\": 7.4496, \"margin\": 0.5, \"loan_capacity\": 3.4781, \"history\": [4.6672, 4.6608, 4.6594, 4.6518, 4.6602], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7044,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.7044, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.052016019821167, "usage": {"prompt_tokens": 360, "completion_tokens": 63, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793145827.0999732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e94c9e393840316c3acb6b0455ae8595d7ceb4b4b5ff1f40876ddaea467e74e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6353, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.3861, \"loan\": 0.1861, \"equity\": 6.2388, \"margin\": 0.5, \"loan_capacity\": 3.0264, \"history\": [4.6322, 4.6815, 4.6986, 4.6023, 4.6353], \"own_valuation\": 4.6468, \"target_holdings\": 3.2534}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9573,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.465,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9573, "order_type": "limit", "limit_price": 4.65, "borrow": 0.465, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3922901153564453, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793145827.789356, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "474194eafc730def5da60e2b11c35602a15c5c62ec08cd126e2ed50495ea0091", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6602, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 1.1089, \"holdings\": 1.3332, \"loan\": 0.0, \"equity\": 7.3219, \"margin\": 0.5, \"loan_capacity\": 3.1065, \"history\": [4.6672, 4.6608, 4.6594, 4.6518, 4.6602], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.659, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3332,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.3332, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 1.3710057735443115, "usage": {"prompt_tokens": 358, "completion_tokens": 68, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793145828.514726, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f778d348847d33b4f724a1957fdeccb4c3b78daf0f07107b7c52b961b3018646", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6353, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0, \"holdings\": 1.4286, \"loan\": 0.2906, \"equity\": 6.3316, \"margin\": 0.5, \"loan_capacity\": 3.0205, \"history\": [4.6322, 4.6815, 4.6986, 4.6023, 4.6353], \"own_valuation\": 4.6439, \"target_holdings\": 2.4495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.984,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings to the target level, considering the current margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.984, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings to the target level, considering the current margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.4145231246948242, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793145829.13934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc830caf160bfa3601d9a0fa2be6c747a82a160e95bcb1d394057dbd3c5b9ac0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6602, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.0832, \"holdings\": 1.5732, \"loan\": 0.0, \"equity\": 7.4146, \"margin\": 0.5, \"loan_capacity\": 3.6657, \"history\": [4.6672, 4.6608, 4.6594, 4.6518, 4.6602], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6334, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5732,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5732, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3497891426086426, "usage": {"prompt_tokens": 360, "completion_tokens": 64, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793145829.956892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d33deda8d3ee4ee9aa402c0e7b6f446ac201f4a178782a9623330b81cdb2ed20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6353, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.6521, \"loan\": 1.4019, \"equity\": 6.2561, \"margin\": 0.5, \"loan_capacity\": 2.4271, \"history\": [4.6322, 4.6815, 4.6986, 4.6023, 4.6353], \"own_valuation\": 4.6468, \"target_holdings\": 3.2534}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7981,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0.7981, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4419310092926025, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793145830.7291572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff8d5da23515a774026e0ab1b32642c18e2e60fedc03b73034c4fd4eb844d329", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.661, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.0, \"holdings\": 1.769, \"loan\": 1.8566, \"equity\": 6.3885, \"margin\": 0.5, \"loan_capacity\": 2.266, \"history\": [4.6815, 4.6986, 4.6023, 4.6353, 4.661], \"own_valuation\": 4.6635, \"target_holdings\": 0.7199}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 1.05, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.7718830108642578, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793145831.429342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2179ba7aa9f4b4f45eb0611301409f8213a575458c872209ba80ff03c2226851", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.661, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.0, \"holdings\": 2.0219, \"loan\": 3.1364, \"equity\": 6.2876, \"margin\": 0.5, \"loan_capacity\": 1.5756, \"history\": [4.6815, 4.6986, 4.6023, 4.6353, 4.661], \"own_valuation\": 4.6595, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 2.0219, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6999619007110596, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793145832.108055, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45e91cc57281b449d8aefe4e69fb4060b60593f9657c2223fb15676357173d6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6556, \"target_holdings\": 2.8129}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9739840030670166, "usage": {"prompt_tokens": 326, "completion_tokens": 63, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793145832.737601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c8287033b1035f1beefa7460f104d33588fdcecc4d8ab04dc4b1070b8058437", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.661, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.0, \"holdings\": 1.816, \"loan\": 2.0994, \"equity\": 6.3648, \"margin\": 0.5, \"loan_capacity\": 2.1327, \"history\": [4.6815, 4.6986, 4.6023, 4.6353, 4.661], \"own_valuation\": 4.6635, \"target_holdings\": 0.7199}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.816,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target holdings level and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.816, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target holdings level and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3080320358276367, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793145833.259617, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45e91cc57281b449d8aefe4e69fb4060b60593f9657c2223fb15676357173d6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6556, \"target_holdings\": 2.8129}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.151318073272705, "usage": {"prompt_tokens": 326, "completion_tokens": 63, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 325}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793145833.8894138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0a5fa2af744ce2763a0fd63402c697d87c5a83a904f135a30577eef4035bf01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.661, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.0, \"holdings\": 1.3861, \"loan\": 0.1204, \"equity\": 6.34, \"margin\": 0.5, \"loan_capacity\": 3.1098, \"history\": [4.6815, 4.6986, 4.6023, 4.6353, 4.661], \"own_valuation\": 4.6635, \"target_holdings\": 0.7199}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6662,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6662, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.151573896408081, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793145834.4073138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45e91cc57281b449d8aefe4e69fb4060b60593f9657c2223fb15676357173d6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6556, \"target_holdings\": 2.8129}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.1474721431732178, "usage": {"prompt_tokens": 326, "completion_tokens": 63, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 325}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793145835.328119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d80ade3b3774464c79570998c4576f18decf64f1c705c935de9f2df2e9b8333a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.661, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.0762, \"holdings\": 1.3456, \"loan\": 0.0, \"equity\": 6.348, \"margin\": 0.5, \"loan_capacity\": 3.1359, \"history\": [4.6815, 4.6986, 4.6023, 4.6353, 4.661], \"own_valuation\": 4.6595, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3456,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3456, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4385018348693848, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793145836.071197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acff4a2f5023ce72ecc5026742cfa212c607745f7edacdc34a8c7a997fdb57db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.661, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.4853, \"loan\": 0.6127, \"equity\": 6.3104, \"margin\": 0.5, \"loan_capacity\": 2.8489, \"history\": [4.6815, 4.6986, 4.6023, 4.6353, 4.661], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4853,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4853, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.742851972579956, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793145836.9030662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1f31a0be220541585e8e71f2c7cfa4714e6b86cc265a184fd3ec21b61c3a5cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.661, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.5311, \"loan\": 0.7016, \"equity\": 6.4349, \"margin\": 0.5, \"loan_capacity\": 2.8666, \"history\": [4.6815, 4.6986, 4.6023, 4.6353, 4.661], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5311,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5311, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8316330909729004, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793145837.573354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8f38492dfcfe1635784e085e015033db0e4d6571b242bc9debc459f043fab75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6551, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3772, \"equity\": 5.7939, \"margin\": 0.5, \"loan_capacity\": 2.7084, \"history\": [4.6458, 4.6551], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6683, \"target_holdings\": 3.7382}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6855,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.4855,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6855, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.4855, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8610429763793945, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793145838.3615518, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e95de968741fc55ed31966988e763beb9c195b3836e588552faab6a13773439", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.661, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.2271, \"holdings\": 0.0206, \"loan\": 0.0, \"equity\": 6.3231, \"margin\": 0.5, \"loan_capacity\": 0.048, \"history\": [4.6815, 4.6986, 4.6023, 4.6353, 4.661], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0206,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are slightly below the target, but given the low margin, it's prudent to buy a small quantity to align with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0206, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current holdings are slightly below the target, but given the low margin, it's prudent to buy a small quantity to align with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.4582960605621338, "usage": {"prompt_tokens": 337, "completion_tokens": 82, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793145839.1077602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec564337724d9dfa51ef60cbbccab1cb3d1aa966d1264c9284b70e945854df94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6795, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 6.2906, \"holdings\": 0.0206, \"loan\": 0.0, \"equity\": 6.387, \"margin\": 0.5, \"loan_capacity\": 0.0482, \"history\": [4.6986, 4.6023, 4.6353, 4.661, 4.6795], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0206,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the expected dividend does not justify a purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.0206, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the expected dividend does not justify a purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7458071708679199, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793145839.845967, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b151e65be807122288b43abb79348fb77d8b3d5082238a5e199e97c6430892f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6795, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.5593, \"holdings\": 1.269, \"loan\": 0.0, \"equity\": 6.4975, \"margin\": 0.5, \"loan_capacity\": 2.9691, \"history\": [4.6986, 4.6023, 4.6353, 4.661, 4.6795], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.269,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.269, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7379350662231445, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793145840.5712051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "978606df354767cf06e6553eccf50fd0e651a7e5f67a8725b88b91016e0f6e46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6551, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3767, \"equity\": 5.7944, \"margin\": 0.5, \"loan_capacity\": 2.7089, \"history\": [4.6458, 4.6551], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6683, \"target_holdings\": 3.7382}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6855,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.4855,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6855, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.4855, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4106812477111816, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793145841.3362281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3149265e9296e4d0001b2fb2d5a831236bfec349c95054e3f07b657b10f3047c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6795, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 2.2937, \"holdings\": 0.8861, \"loan\": 0.0, \"equity\": 6.44, \"margin\": 0.5, \"loan_capacity\": 2.0732, \"history\": [4.6986, 4.6023, 4.6353, 4.661, 4.6795], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4900379180908203, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793145842.143865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ae8a5a90359cb192b4fcba6d238e7361f00aaef0232b8de4b4a9cc19a46c834", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6795, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.0, \"holdings\": 2.0219, \"loan\": 3.0475, \"equity\": 6.414, \"margin\": 0.5, \"loan_capacity\": 1.6832, \"history\": [4.6986, 4.6023, 4.6353, 4.661, 4.6795], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target.\"\n}", "parsed": {"side": "sell", "quantity": 2.0219, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8073980808258057, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793145842.7789571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f5798b3b93c9b46f490ca1affaf89842a61620eb23c6dc1fb81c3d5a483fc0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6551, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3793, \"equity\": 5.7919, \"margin\": 0.5, \"loan_capacity\": 2.7063, \"history\": [4.6458, 4.6551], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6683, \"target_holdings\": 3.7382}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6855,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.4855,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6855, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.4855, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7607390880584717, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793145843.579642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9daebb31ce59174e56173cdcaa22d12c7cb470e56f4f97f6013223633c0b5ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6795, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 6.4078, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4078, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6986, 4.6023, 4.6353, 4.661, 4.6795], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6986,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.6986, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.43556809425354, "usage": {"prompt_tokens": 334, "completion_tokens": 71, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793145844.368545, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca7a54756b750e453e0701f5b004b7c8fb30345c7dae25c08f9fd78e3d5a6cab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6795, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 1.7105, \"holdings\": 1.0311, \"loan\": 0.0, \"equity\": 6.5357, \"margin\": 0.5, \"loan_capacity\": 2.4126, \"history\": [4.6986, 4.6023, 4.6353, 4.661, 4.6795], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0311,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0311, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.78867506980896, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793145845.181359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "912d536bb1ddc6dfaefc831319e0ae52b70d06d8a05857cfa48618588e85d441", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6795, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 1.1109, \"holdings\": 1.1469, \"loan\": 0.0, \"equity\": 6.4778, \"margin\": 0.5, \"loan_capacity\": 2.6834, \"history\": [4.6986, 4.6023, 4.6353, 4.661, 4.6795], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1469,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1469, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8125860691070557, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793145845.850324, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2feafc069dc76362d3b3e6f2172580e5c6e185b4f253501394ee8f631e44a4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6706, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.303, \"equity\": 5.8887, \"margin\": 0.5, \"loan_capacity\": 2.7929, \"history\": [4.6458, 4.6551, 4.6706], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.628, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8288869857788086, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793145846.618847, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e062ae794bee5eeaa9a5529b54ae86024d4dda8b9b022a60b2d1e9b154ba3ce2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6795, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 6.4276, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4277, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6986, 4.6023, 4.6353, 4.661, 4.6795], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to achieve target holdings, considering the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to achieve target holdings, considering the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.4372637271881104, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793145847.3878028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8f056bd30b11685be7920e442a2ad0da54e45487af14a2bea8e617b1473977b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5868, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.3917, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3917, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6023, 4.6353, 4.661, 4.6795, 4.6808], \"own_valuation\": 4.6422, \"target_holdings\": 15.7855}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.37,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.37, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7685518264770508, "usage": {"prompt_tokens": 338, "completion_tokens": 61, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793145848.1209412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ef520021797ce9f701ecd9a3e550873dc7f25dee4151812965da55899fcdb4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5868, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0685, \"holdings\": 1.3674, \"loan\": 0.0, \"equity\": 6.3407, \"margin\": 0.5, \"loan_capacity\": 3.1361, \"history\": [4.6023, 4.6353, 4.661, 4.6795, 4.6808], \"own_valuation\": 4.6422, \"target_holdings\": 15.7855}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7329189777374268, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793145848.8223639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3dccf467d221e57440c7e37ea5c4e7197dac8404195100682ec528f703f7034", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5868, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 2.8551, \"holdings\": 0.7909, \"loan\": 0.0, \"equity\": 6.4827, \"margin\": 0.5, \"loan_capacity\": 1.8138, \"history\": [4.6023, 4.6353, 4.661, 4.6795, 4.6808], \"own_valuation\": 4.649, \"target_holdings\": 17.739}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to meet target, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to meet target, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7012078762054443, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793145849.484171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8dc7e12e8d630216312d632d7095f0a05c97ef63fd3d13b9492c4247a5b9556", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6706, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3051, \"equity\": 5.8866, \"margin\": 0.5, \"loan_capacity\": 2.7908, \"history\": [4.6458, 4.6551, 4.6706], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.628, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3265936374664307, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793145850.152448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4fa54f4e094635900cf526caf891838859cf12a3c374842d56e5e5d5ab3f306a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5868, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 2.2551, \"holdings\": 0.9095, \"loan\": 0.0, \"equity\": 6.4268, \"margin\": 0.5, \"loan_capacity\": 2.0858, \"history\": [4.6023, 4.6353, 4.661, 4.6795, 4.6808], \"own_valuation\": 4.649, \"target_holdings\": 17.739}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9095, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 1.329845905303955, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793145850.77059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa8c4b80930f836f962d73f4f1c9bcf2a089f95e398d6f0a6efaa085246c6a06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6706, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3025, \"equity\": 5.8892, \"margin\": 0.5, \"loan_capacity\": 2.7934, \"history\": [4.6458, 4.6551, 4.6706], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.628, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.286181926727295, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793145851.444443, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8f1e765d566dd7c6ee4f10661740ddbf745ca91eaea9da1ddb6613029b43351", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5868, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0683, \"holdings\": 1.3636, \"loan\": 0.0, \"equity\": 6.323, \"margin\": 0.5, \"loan_capacity\": 3.1273, \"history\": [4.6023, 4.6353, 4.661, 4.6795, 4.6808], \"own_valuation\": 4.6416, \"target_holdings\": 15.6186}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.291773796081543, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793145852.149655, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b570afec4899bc2ecf065e5df83c51837a548b62b5c721b6e310d8308c40b94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5868, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.7206, \"holdings\": 1.0443, \"loan\": 0.0, \"equity\": 6.5107, \"margin\": 0.5, \"loan_capacity\": 2.395, \"history\": [4.6023, 4.6353, 4.661, 4.6795, 4.6808], \"own_valuation\": 4.6416, \"target_holdings\": 15.6186}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7050020694732666, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793145852.992279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "847d988aa7bcbe32173dcfcda686a431116c2ad49f8bf86796aa526f4864e2fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5868, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 6.3405, \"holdings\": 0.0486, \"loan\": 0.0, \"equity\": 6.5636, \"margin\": 0.5, \"loan_capacity\": 0.1115, \"history\": [4.6023, 4.6353, 4.661, 4.6795, 4.6808], \"own_valuation\": 4.649, \"target_holdings\": 17.739}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, as current holdings are low.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, as current holdings are low."}, "valid": true, "error": "", "cached": false, "latency": 0.8423891067504883, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793145853.8595378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a58ec8339047c08a5743ddb16a8622d755e461538bb66731b379da0c7b898d26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5868, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 6.0457, \"holdings\": 0.0876, \"loan\": 0.0, \"equity\": 6.4473, \"margin\": 0.5, \"loan_capacity\": 0.2008, \"history\": [4.6023, 4.6353, 4.661, 4.6795, 4.6808], \"own_valuation\": 4.6416, \"target_holdings\": 15.6186}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target value, as the current holdings are low.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to approach the target value, as the current holdings are low."}, "valid": true, "error": "", "cached": false, "latency": 0.8670392036437988, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793145854.7268858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbdc6475203b65bf2f38331244c072082b960e90c116ba93ab0ffcfdfb65832f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5761, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 6.2601, \"holdings\": 0.0806, \"loan\": 0.0, \"equity\": 6.6291, \"margin\": 0.5, \"loan_capacity\": 0.1845, \"history\": [4.6353, 4.661, 4.6795, 4.6808, 4.5761], \"own_valuation\": 4.6376, \"target_holdings\": 17.5288}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to gradually reach the target holdings, as the current holdings are below the target and the price is slightly below the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to gradually reach the target holdings, as the current holdings are below the target and the price is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8669648170471191, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793145855.471033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41f36c6ce7a14c3c376218101cc76ccfc9c16d22d3c260eeec8cb3843068fac3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.676, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.9545, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9545, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6551, 4.6706, 4.676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.8376529216766357, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793145856.1664488, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b684f6b536c20aa04771145eb6b02232b3cb4cdc42f4a163db403fc4e5c3b10e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5761, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 2.9215, \"holdings\": 0.7909, \"loan\": 0.0, \"equity\": 6.5407, \"margin\": 0.5, \"loan_capacity\": 1.8096, \"history\": [4.6353, 4.661, 4.6795, 4.6808, 4.5761], \"own_valuation\": 4.6376, \"target_holdings\": 17.5288}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7909, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4393310546875, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793145856.858976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4027de9232bacbf9b9daaa3c208d0fc6b36643f2b2316cfc3597ae2dfbc2887e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.676, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.6849, \"holdings\": 1.1246, \"loan\": 0.0, \"equity\": 5.9437, \"margin\": 0.5, \"loan_capacity\": 2.6294, \"history\": [4.6458, 4.6551, 4.6706, 4.676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.387692928314209, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793145857.5103161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03c7daff1eac6ec8bc6cfdf77ed2f437abac48a18f05d9a896aa189d82c27c7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5761, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 0.1837, \"holdings\": 1.3775, \"loan\": 0.0, \"equity\": 6.4873, \"margin\": 0.5, \"loan_capacity\": 3.1518, \"history\": [4.6353, 4.661, 4.6795, 4.6808, 4.5761], \"own_valuation\": 4.6376, \"target_holdings\": 17.5288}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3436708450317383, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793145858.1587021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f99513212c2cbee9e0cdd7cbce0d9d68e282a6928695ff2b165a60fe34c592a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.676, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.2505, \"equity\": 5.9484, \"margin\": 0.5, \"loan_capacity\": 2.849, \"history\": [4.6458, 4.6551, 4.6706, 4.676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2994871139526367, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793145859.0122979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b88ff39830b49c76a3b44fee276e94ff40d3835070821bcdba16f8c87079e3ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5761, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.0681, \"holdings\": 1.382, \"loan\": 0.0, \"equity\": 6.3923, \"margin\": 0.5, \"loan_capacity\": 3.1621, \"history\": [4.6353, 4.661, 4.6795, 4.6808, 4.5761], \"own_valuation\": 4.6398, \"target_holdings\": 18.1441}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the current holdings are below the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the current holdings are below the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.5017669200897217, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793145859.727139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4f836b3184b707213c39325d6ee9cfa42ca462913c365f6929a336d08da3c0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6729, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0921, \"holdings\": 1.269, \"loan\": 0.0, \"equity\": 6.0219, \"margin\": 0.5, \"loan_capacity\": 2.9649, \"history\": [4.6458, 4.6551, 4.6706, 4.676, 4.6729], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.269,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.269, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8047018051147461, "usage": {"prompt_tokens": 357, "completion_tokens": 65, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793145860.494119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e8baf32bee7b8057a68363c33e425de153d8765b50180fd75a95c707b3fb2db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5761, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0695, \"holdings\": 1.3778, \"loan\": 0.0, \"equity\": 6.3744, \"margin\": 0.5, \"loan_capacity\": 3.1525, \"history\": [4.6353, 4.661, 4.6795, 4.6808, 4.5761], \"own_valuation\": 4.6402, \"target_holdings\": 18.2677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5761,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5761, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.4816272258758545, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793145861.420483, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e422895b20bc20a36a38a57c7f1f1729480d3f1bedb3caec8e0d404c38ca514", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5761, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 4.2825, \"holdings\": 0.4876, \"loan\": 0.0, \"equity\": 6.5136, \"margin\": 0.5, \"loan_capacity\": 1.1156, \"history\": [4.6353, 4.661, 4.6795, 4.6808, 4.5761], \"own_valuation\": 4.6402, \"target_holdings\": 18.2677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4876,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly below the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4876, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly below the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9261481761932373, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793145862.1794639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81d0b9a1e3e3332060df7d0b5b32412e21ebeff886948448a2ab11b32c84792e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5761, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 1.4443, \"loan\": 0.0419, \"equity\": 6.5675, \"margin\": 0.5, \"loan_capacity\": 3.2628, \"history\": [4.6353, 4.661, 4.6795, 4.6808, 4.5761], \"own_valuation\": 4.6402, \"target_holdings\": 18.2677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target holdings quickly.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target holdings quickly."}, "valid": true, "error": "", "cached": false, "latency": 0.7587490081787109, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793145862.854347, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "958b940edbcc689170fb20470b8d06ef4861ed9059cf7e3003f6917831bf704a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6729, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0699, \"holdings\": 1.2672, \"loan\": 0.0, \"equity\": 5.9916, \"margin\": 0.5, \"loan_capacity\": 2.9608, \"history\": [4.6458, 4.6551, 4.6706, 4.676, 4.6729], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2672,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2672, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7664539813995361, "usage": {"prompt_tokens": 358, "completion_tokens": 66, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793145863.536136, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64a2e62b0d9dddc9f04ccdf8e06bb32208b14170349466949ef3f95aa34c240f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5761, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 1.871, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.4471, \"margin\": 0.5, \"loan_capacity\": 2.2881, \"history\": [4.6353, 4.661, 4.6795, 4.6808, 4.5761], \"own_valuation\": 4.6398, \"target_holdings\": 18.1441}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while using margin to amplify returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "To increase holdings and exposure to potential dividend growth, while using margin to amplify returns."}, "valid": true, "error": "", "cached": false, "latency": 1.3564400672912598, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793145864.262708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b81d29690bd21c9b0139ba2cf7612442906dccc7eeb73813f5cabb1a06a25c4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5841, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0171, \"holdings\": 1.4443, \"loan\": 0.0, \"equity\": 6.638, \"margin\": 0.5, \"loan_capacity\": 3.3105, \"history\": [4.661, 4.6795, 4.6808, 4.5761, 4.5841], \"own_valuation\": 4.643, \"target_holdings\": 16.7956}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7261481285095215, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793145864.9715998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d9f080ae8381ab9c5bbf75919a532346a909f2c5c63c2def5eeb6de87755745", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6729, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 5.9824, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9824, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6551, 4.6706, 4.676, 4.6729], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3055,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering risk and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 1.3055, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering risk and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.255708932876587, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793145865.7369442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5103ef315bdffbce45d0826dfcdee7afaa5b3af1b4d4997583edfb86c687fdb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5841, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 4.169, \"holdings\": 0.5506, \"loan\": 0.0, \"equity\": 6.6931, \"margin\": 0.5, \"loan_capacity\": 1.262, \"history\": [4.661, 4.6795, 4.6808, 4.5761, 4.5841], \"own_valuation\": 4.6421, \"target_holdings\": 16.5227}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4494,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.0,\n  \"rationale\": \"To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition.\"\n}", "parsed": {"side": "buy", "quantity": 0.4494, "order_type": "market", "limit_price": 0, "borrow": 2.0, "rationale": "To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition."}, "valid": true, "error": "", "cached": false, "latency": 1.4740030765533447, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793145866.5314581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96098a75c49f691fef52095968aeb246a7d8d1703c7bd06f33884ac2fbaffed3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5841, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.5764, \"loan\": 0.7161, \"equity\": 6.5103, \"margin\": 0.5, \"loan_capacity\": 2.8971, \"history\": [4.661, 4.6795, 4.6808, 4.5761, 4.5841], \"own_valuation\": 4.6445, \"target_holdings\": 17.2077}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.579,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary given the current cash position.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 4.579, "rationale": "To increase holdings towards the target, borrowing is necessary given the current cash position."}, "valid": true, "error": "", "cached": false, "latency": 0.7942609786987305, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793145867.313146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38cfbbeab290c32c4a66804afbf8f012f15d08466cc4bc846845f5080956c9fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6619, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.0639, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0639, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6551, 4.6706, 4.676, 4.6729, 4.6619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.315,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.676,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price and target holdings, balancing risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.315, "order_type": "limit", "limit_price": 4.676, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price and target holdings, balancing risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 1.3978791236877441, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793145867.9562109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "491663d43b10cf5d5f1e64ca87261866e2596d17ed147185f1390a08c3a4d23a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5841, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.1269, \"holdings\": 1.3778, \"loan\": 0.0, \"equity\": 6.4428, \"margin\": 0.5, \"loan_capacity\": 3.158, \"history\": [4.661, 4.6795, 4.6808, 4.5761, 4.5841], \"own_valuation\": 4.643, \"target_holdings\": 16.7956}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.42451810836792, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793145868.6575072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9e6f5a5511c669ade2127c2636d2e9d7982420263de15ada7d02e91c185785a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5841, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0607, \"holdings\": 1.3962, \"loan\": 0.0, \"equity\": 6.4609, \"margin\": 0.5, \"loan_capacity\": 3.2001, \"history\": [4.661, 4.6795, 4.6808, 4.5761, 4.5841], \"own_valuation\": 4.6445, \"target_holdings\": 17.2077}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7010927200317383, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793145869.519029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c4577523aa208fad9b2376b2fbad29b97e47567478d38f5729675e3c8a274c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5841, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.1898, \"holdings\": 1.3986, \"loan\": 0.0, \"equity\": 6.6011, \"margin\": 0.5, \"loan_capacity\": 3.2057, \"history\": [4.661, 4.6795, 4.6808, 4.5761, 4.5841], \"own_valuation\": 4.6421, \"target_holdings\": 16.5227}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8613135814666748, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793145870.302027, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91312886fb73e5a1d7c0e9e00fd3b1604775d16807bf2b135229a443846e161d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5841, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0631, \"holdings\": 1.4165, \"loan\": 0.0, \"equity\": 6.5568, \"margin\": 0.5, \"loan_capacity\": 3.2468, \"history\": [4.661, 4.6795, 4.6808, 4.5761, 4.5841], \"own_valuation\": 4.6421, \"target_holdings\": 16.5227}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.2468,\n  \"rationale\": \"To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 4.2468, "rationale": "To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition."}, "valid": true, "error": "", "cached": false, "latency": 0.7827928066253662, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793145871.00608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e58e2e703527f85ed44de3af7c7688afba519894973da302033554347ea61397", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6619, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.027, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0272, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6551, 4.6706, 4.676, 4.6729, 4.6619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.676,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.676, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.484395980834961, "usage": {"prompt_tokens": 354, "completion_tokens": 70, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793145871.852813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62588c1fd9c9557e082b25b5cf3b5ec3e615818150db031f9af6787462816574", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5841, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 2.1097, \"holdings\": 0.9752, \"loan\": 0.0, \"equity\": 6.58, \"margin\": 0.5, \"loan_capacity\": 2.2351, \"history\": [4.661, 4.6795, 4.6808, 4.5761, 4.5841], \"own_valuation\": 4.643, \"target_holdings\": 16.7956}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9752,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9752, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.5505590438842773, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793145872.55481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cbfb61d0b59ae9cfc6bc2b39b0b2e0f9793cdc8241a543b3f5c61831431819f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6619, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0862, \"holdings\": 1.2777, \"loan\": 0.0, \"equity\": 6.0425, \"margin\": 0.5, \"loan_capacity\": 2.9781, \"history\": [4.6551, 4.6706, 4.676, 4.6729, 4.6619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2777,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2777, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8237428665161133, "usage": {"prompt_tokens": 358, "completion_tokens": 66, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793145873.243773, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0df02aed4ddcdf888643f3caf18bf116d4686a8cf4ba60a36110250425e2072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6102, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0759, \"holdings\": 1.4389, \"loan\": 0.0, \"equity\": 6.7097, \"margin\": 0.5, \"loan_capacity\": 3.3169, \"history\": [4.6795, 4.6808, 4.5761, 4.5841, 4.6102], \"own_valuation\": 4.6473, \"target_holdings\": 10.5775}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach target value, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach target value, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 1.3905363082885742, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793145874.0035222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a144ca068cafc50494721da26393d8d74c498f02643cbebecd3aed7aea450ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6102, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0723, \"holdings\": 1.4091, \"loan\": 0.0, \"equity\": 6.5683, \"margin\": 0.5, \"loan_capacity\": 3.248, \"history\": [4.6795, 4.6808, 4.5761, 4.5841, 4.6102], \"own_valuation\": 4.6487, \"target_holdings\": 10.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To increase holdings towards the target, slightly above the current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.9909, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "To increase holdings towards the target, slightly above the current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7595119476318359, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793145874.763098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "738bfd1a90a7c05a944351a4cb1f1c893ae047ec717152824941eadc3499932e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6102, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.1631, \"holdings\": 1.4133, \"loan\": 0.0, \"equity\": 6.6784, \"margin\": 0.5, \"loan_capacity\": 3.2577, \"history\": [4.6795, 4.6808, 4.5761, 4.5841, 4.6102], \"own_valuation\": 4.6457, \"target_holdings\": 10.1426}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To increase holdings towards the target, slightly above the current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "To increase holdings towards the target, slightly above the current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7593531608581543, "usage": {"prompt_tokens": 345, "completion_tokens": 72, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793145875.507488, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e4bf8bb0ffc5fc527a88b85397b2e7cfa082991b1533ffa77c35cf23da52be0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6438, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 6.0646, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0646, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6706, 4.676, 4.6729, 4.6619, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6533, \"target_holdings\": 2.7059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35295,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6533,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.35295, "order_type": "limit", "limit_price": 4.6533, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0274507999420166, "usage": {"prompt_tokens": 354, "completion_tokens": 69, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793145876.225465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c13743ffa53885a5eb63e342597d1fc5e647f9f2fc2a484e466a8884143b6a73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6102, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0733, \"holdings\": 1.448, \"loan\": 0.0, \"equity\": 6.7486, \"margin\": 0.5, \"loan_capacity\": 3.3377, \"history\": [4.6795, 4.6808, 4.5761, 4.5841, 4.6102], \"own_valuation\": 4.6457, \"target_holdings\": 10.1426}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.4621450901031494, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793145876.9479759, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4e7a7f9c9f4f7769405d038d98ccb4e458da6b6e9308dc8b50aa5eaaba4daac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6102, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.737, \"loan\": 1.3437, \"equity\": 6.664, \"margin\": 0.5, \"loan_capacity\": 2.6602, \"history\": [4.6795, 4.6808, 4.5761, 4.5841, 4.6102], \"own_valuation\": 4.6473, \"target_holdings\": 10.5775}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7222921848297119, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793145877.795837, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27c85a4afcee1067dcd9ddcee48d9b811a2b421a86e6941b6d0a6c5494a6bb64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6438, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0992, \"holdings\": 1.2883, \"loan\": 0.0, \"equity\": 6.0819, \"margin\": 0.5, \"loan_capacity\": 2.9914, \"history\": [4.6706, 4.676, 4.6729, 4.6619, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6533, \"target_holdings\": 2.7059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5176,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6533,\n  \"borrow\": 0.259,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target value, while also considering the expected dividend and safe deposit rate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5176, "order_type": "limit", "limit_price": 4.6533, "borrow": 0.259, "rationale": "To maintain a moderate risk level and align holdings with the target value, while also considering the expected dividend and safe deposit rate."}, "valid": true, "error": "", "cached": false, "latency": 1.4149091243743896, "usage": {"prompt_tokens": 360, "completion_tokens": 85, "total_tokens": 445, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793145878.605396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6bdc0d875a4d66f9a0e080d912b8c1ffc54984ab9b8d0573bba9413d655e336b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6102, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 2.178, \"loan\": 3.416, \"equity\": 6.6249, \"margin\": 0.5, \"loan_capacity\": 1.6044, \"history\": [4.6795, 4.6808, 4.5761, 4.5841, 4.6102], \"own_valuation\": 4.6487, \"target_holdings\": 10.9883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.0,\n  \"rationale\": \"Increase holdings to approach the target holdings while using borrowed funds to achieve a higher position quickly.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "market", "limit_price": 0, "borrow": 4.0, "rationale": "Increase holdings to approach the target holdings while using borrowed funds to achieve a higher position quickly."}, "valid": true, "error": "", "cached": false, "latency": 1.6571669578552246, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793145879.368593, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05df866cdd4deb7993ed33aabe240096c8df9671584d5f26762c8ec41b338b9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6438, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0986, \"holdings\": 1.2962, \"loan\": 0.0, \"equity\": 6.1177, \"margin\": 0.5, \"loan_capacity\": 3.0095, \"history\": [4.6706, 4.676, 4.6729, 4.6619, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6533, \"target_holdings\": 2.7059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5097,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6533,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5097, "order_type": "limit", "limit_price": 4.6533, "borrow": 0.0, "rationale": "To align holdings with the target and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9310500621795654, "usage": {"prompt_tokens": 360, "completion_tokens": 69, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793145880.113455, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1858cf01081012067f37419ee100b966506fb68078bec9bcfc861e8530d1eb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6102, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.1685, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7788, \"margin\": 0.5, \"loan_capacity\": 2.3051, \"history\": [4.6795, 4.6808, 4.5761, 4.5841, 4.6102], \"own_valuation\": 4.6473, \"target_holdings\": 10.5775}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"Increase holdings to approach target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "Increase holdings to approach target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5078339576721191, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793145880.835999, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf917d0ca8362eb41e19e8fa719216d6c3aa85a299eb6ebb4a412e9d51aa0753", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6102, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0732, \"holdings\": 1.4048, \"loan\": 0.0, \"equity\": 6.5494, \"margin\": 0.5, \"loan_capacity\": 3.2381, \"history\": [4.6795, 4.6808, 4.5761, 4.5841, 4.6102], \"own_valuation\": 4.6457, \"target_holdings\": 10.1426}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Increase holdings to approach target value, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "Increase holdings to approach target value, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7222721576690674, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793145881.574302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "518c0954e250764017fc356316a741e216b652671edf921c6cbe4c689134afb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0, \"holdings\": 1.4874, \"loan\": 0.1102, \"equity\": 6.8058, \"margin\": 0.5, \"loan_capacity\": 3.3478, \"history\": [4.6808, 4.5761, 4.5841, 4.6102, 4.6496], \"own_valuation\": 4.6591, \"target_holdings\": 2.7006}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.883,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4998,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.883, "order_type": "market", "limit_price": 0, "borrow": 0.4998, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.737952709197998, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793145882.328256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "544271efe04987e3a441e7a0b522c54edc9a6ee3965607445678750ff4af7d20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6337, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0741, \"holdings\": 1.3173, \"loan\": 0.0, \"equity\": 6.1783, \"margin\": 0.5, \"loan_capacity\": 3.0521, \"history\": [4.676, 4.6729, 4.6619, 4.6438, 4.6337], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 2.8925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7775,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3888,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.7775, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3888, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3242058753967285, "usage": {"prompt_tokens": 361, "completion_tokens": 71, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793145883.038701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c8f3a23bf600cac9d6d7c8ac7ecaba70624028a79b95b0bd6a8fcb24008a1d55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.1434, \"holdings\": 1.4048, \"loan\": 0.0, \"equity\": 6.6751, \"margin\": 0.5, \"loan_capacity\": 3.2659, \"history\": [4.6808, 4.5761, 4.5841, 4.6102, 4.6496], \"own_valuation\": 4.6591, \"target_holdings\": 2.7006}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4958,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4958, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4641509056091309, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793145883.698496, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b329e57a082a65d5f1f48c5db4f170c92e2121e490261573128ca4d1875400ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6337, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0854, \"holdings\": 1.3026, \"loan\": 0.0, \"equity\": 6.1215, \"margin\": 0.5, \"loan_capacity\": 3.018, \"history\": [4.676, 4.6729, 4.6619, 4.6438, 4.6337], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 2.8925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.59,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.29,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.59, "order_type": "limit", "limit_price": 4.65, "borrow": 0.29, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3700151443481445, "usage": {"prompt_tokens": 360, "completion_tokens": 67, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793145884.383059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a6f417f7813d8e743b54beaa90c9eeae35493e174204fda2b8cedc035cd5ac2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.2397, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8894, \"margin\": 0.5, \"loan_capacity\": 2.3249, \"history\": [4.6808, 4.5761, 4.5841, 4.6102, 4.6496], \"own_valuation\": 4.6563, \"target_holdings\": 1.8937}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.899,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.447, "order_type": "market", "limit_price": 0, "borrow": 0.899, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3441338539123535, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793145885.087978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aae626eb7b97d48eb38710ab6ab758e1224f37eb5aee691e547f2ad367684d92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6337, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.3653, \"loan\": 0.1849, \"equity\": 6.1414, \"margin\": 0.5, \"loan_capacity\": 2.9782, \"history\": [4.676, 4.6729, 4.6619, 4.6438, 4.6337], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 2.8925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3892498016357422, "usage": {"prompt_tokens": 361, "completion_tokens": 67, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793145885.676707, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1318ea601b1941948e160e52bac687755601799883c8a86b5cd20c6863a9524", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0, \"holdings\": 2.178, \"loan\": 3.3425, \"equity\": 6.7845, \"margin\": 0.5, \"loan_capacity\": 1.721, \"history\": [4.6808, 4.5761, 4.5841, 4.6102, 4.6496], \"own_valuation\": 4.6521, \"target_holdings\": 0.6909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.178,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 2.178, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.2934269905090332, "usage": {"prompt_tokens": 341, "completion_tokens": 58, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793145886.396985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "825b936eba02f751fd65fdaa7ab3c67e131d85f60bcd61046578b28d77180489", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.1427, \"holdings\": 1.4091, \"loan\": 0.0, \"equity\": 6.6944, \"margin\": 0.5, \"loan_capacity\": 3.2758, \"history\": [4.6808, 4.5761, 4.5841, 4.6102, 4.6496], \"own_valuation\": 4.6521, \"target_holdings\": 0.6909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7182,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.7182, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.720026969909668, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793145887.2450361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0515bf939ed43521c7bd6a006d458c4e56de5633c9ea7721e8057e0bbb7f827a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0, \"holdings\": 1.6694, \"loan\": 0.8837, \"equity\": 6.8783, \"margin\": 0.5, \"loan_capacity\": 2.9973, \"history\": [4.6808, 4.5761, 4.5841, 4.6102, 4.6496], \"own_valuation\": 4.6591, \"target_holdings\": 2.7006}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4512,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6591,\n  \"borrow\": 0.4000,\n  \"rationale\": \"To align holdings with the target value and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4512, "order_type": "limit", "limit_price": 4.6591, "borrow": 0.4, "rationale": "To align holdings with the target value and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8478310108184814, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793145888.2815921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd3491ed4e8864ffff68e95296c41b5b3725807bdbcb349c8bcd6e01589f6cf8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.9414, \"loan\": 2.2215, \"equity\": 6.8052, \"margin\": 0.5, \"loan_capacity\": 2.2919, \"history\": [4.6808, 4.5761, 4.5841, 4.6102, 4.6496], \"own_valuation\": 4.6563, \"target_holdings\": 1.8937}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0477,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is slightly above target but risky asset value is slightly below historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.0477, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is slightly above target but risky asset value is slightly below historical average."}, "valid": true, "error": "", "cached": false, "latency": 1.0363280773162842, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793145889.147396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ca0136d96f348d5ef233e84a7e358e2f752296064f5cb077b383b9c52934b38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1479, \"holdings\": 1.4389, \"loan\": 0.0, \"equity\": 6.8385, \"margin\": 0.5, \"loan_capacity\": 3.3453, \"history\": [4.6808, 4.5761, 4.5841, 4.6102, 4.6496], \"own_valuation\": 4.6563, \"target_holdings\": 1.8937}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4558,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4558, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8655900955200195, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793145889.8718941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15d963ae2661ceda58c9dfb814f72eacddbe1a657506af13c2f144e6db3034ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7076, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0, \"holdings\": 1.8937, \"loan\": 1.9128, \"equity\": 7.0019, \"margin\": 0.5, \"loan_capacity\": 2.5445, \"history\": [4.5761, 4.5841, 4.6102, 4.6496, 4.7076], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8937,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8937, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7241489887237549, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793145890.903968, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a3c7afae7836637ec4d4bf919127aaf4dba085a7464f00bbc82e9f94bfbfb08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7076, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0, \"holdings\": 2.178, \"loan\": 3.255, \"equity\": 6.9982, \"margin\": 0.5, \"loan_capacity\": 1.8716, \"history\": [4.5761, 4.5841, 4.6102, 4.6496, 4.7076], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.178,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 2.178, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.0318317413330078, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793145891.7654111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad98a9615261f79c0c039e8e7c7a0bbf12466e052827407895d34ae599332b1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7076, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.4874, \"loan\": 0.0288, \"equity\": 6.9735, \"margin\": 0.5, \"loan_capacity\": 3.4724, \"history\": [4.5761, 4.5841, 4.6102, 4.6496, 4.7076], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4874,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4874, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8612239360809326, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793145892.49105, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65a6db70a5a6120310c894caa6e4c7e43dd2d5e9a40877e508f310d37979c366", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6416, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.3833, \"loan\": 0.2134, \"equity\": 6.2075, \"margin\": 0.5, \"loan_capacity\": 2.9971, \"history\": [4.6729, 4.6619, 4.6438, 4.6337, 4.6416], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6631, \"target_holdings\": 6.1288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3833,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.3833, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.9116120338439941, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793145893.332772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3395f2df618c0624105eb46db6d3fc312b9856acd634c5a520b89ab7c97882af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7076, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0873, \"holdings\": 1.4692, \"loan\": 0.0, \"equity\": 7.0038, \"margin\": 0.5, \"loan_capacity\": 3.4583, \"history\": [4.5761, 4.5841, 4.6102, 4.6496, 4.7076], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4692,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4692, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5671520233154297, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793145894.079566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6308f198ae992c2c65f07cfba3bf0b3e80d367dcac5195f795c532b0d233c91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7076, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.2223, \"holdings\": 1.4091, \"loan\": 0.0, \"equity\": 6.8557, \"margin\": 0.5, \"loan_capacity\": 3.3167, \"history\": [4.5761, 4.5841, 4.6102, 4.6496, 4.7076], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4091,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4091, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7465939521789551, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793145894.8662558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a67e8676aaee02e5c1f556ce4e54fba2d848ee6059acbd14f4a7387e92db707", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7076, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0796, \"holdings\": 1.4349, \"loan\": 0.0, \"equity\": 6.8348, \"margin\": 0.5, \"loan_capacity\": 3.3776, \"history\": [4.5761, 4.5841, 4.6102, 4.6496, 4.7076], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4349, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7864861488342285, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793145895.538114, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e5af21b8b2bfbaf663c5d42bef1c835838cc8d7341d41e7989e3e73761aa93f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6416, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.419, \"loan\": 0.3581, \"equity\": 6.2283, \"margin\": 0.5, \"loan_capacity\": 2.9351, \"history\": [4.6729, 4.6619, 4.6438, 4.6337, 4.6416], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6631, \"target_holdings\": 6.1288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9265220165252686, "usage": {"prompt_tokens": 361, "completion_tokens": 66, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793145896.2623308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4672cfce41a7c95975a88818295497e7affcb2fd6cbfc869c15c74581f3bd5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7076, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 2.3176, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.0253, \"margin\": 0.5, \"loan_capacity\": 2.3539, \"history\": [4.5761, 4.5841, 4.6102, 4.6496, 4.7076], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.3958508968353271, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793145896.933882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7b97c858bb8d511c3ea970097759a6cccba62414e5fb75887685a15eaab2d7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7076, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.6694, \"loan\": 0.7999, \"equity\": 7.0589, \"margin\": 0.5, \"loan_capacity\": 3.1295, \"history\": [4.5761, 4.5841, 4.6102, 4.6496, 4.7076], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6694,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6694, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6713371276855469, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793145897.6124659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f2eeacaa27bb4695672e54dfb6d1174a54aa19d842e30d5574d86804fe01ead", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6416, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4168, \"loan\": 0.3125, \"equity\": 6.2639, \"margin\": 0.5, \"loan_capacity\": 2.9757, \"history\": [4.6729, 4.6619, 4.6438, 4.6337, 4.6416], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6631, \"target_holdings\": 6.1288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.4168,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.4168, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.228247880935669, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793145898.3253481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee96016aa4d1fa5fdce66e5c4f69ae3353d5e461c596abcce34f8b3a78f314a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6668, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 7.0977, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0977, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5841, 4.6102, 4.6496, 4.7076, 4.7385], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on the slightly overvalued asset, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on the slightly overvalued asset, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 1.3910861015319824, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793145899.0171678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02f4ba531902dadbf4d0fe6f31883af5cfcfbcd0d30fb720e49de326a4e32223", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6516, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.4168, \"loan\": 0.2355, \"equity\": 6.3551, \"margin\": 0.5, \"loan_capacity\": 3.0598, \"history\": [4.6619, 4.6438, 4.6337, 4.6416, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 1.7045}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 1.404336929321289, "usage": {"prompt_tokens": 361, "completion_tokens": 61, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793145899.729894, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96a879384d9cac9e56425b8b8b36f107728a3e3ad990939f76527b67d644c286", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6668, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 2.4691, \"holdings\": 0.9815, \"loan\": 0.0, \"equity\": 7.0497, \"margin\": 0.5, \"loan_capacity\": 2.2903, \"history\": [4.5841, 4.6102, 4.6496, 4.7076, 4.7385], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49075,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.145,\n  \"rationale\": \"Increase holdings to align with target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49075, "order_type": "market", "limit_price": 0.0, "borrow": 1.145, "rationale": "Increase holdings to align with target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.404350996017456, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793145900.722873, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "005e3d996e14738d549e7d915e853eb3f590ac615d7e8fbea86cdd0ff325764c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6668, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 1.5797, \"holdings\": 1.1812, \"loan\": 0.0, \"equity\": 7.0923, \"margin\": 0.5, \"loan_capacity\": 2.7563, \"history\": [4.5841, 4.6102, 4.6496, 4.7076, 4.7385], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.992746114730835, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793145901.63517, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79a3ba061e5f380f2cb4b04ab9d142791bb8b4557853c635516a8e3e73705c57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6668, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.284, \"holdings\": 1.4105, \"loan\": 0.0, \"equity\": 6.8664, \"margin\": 0.5, \"loan_capacity\": 3.2912, \"history\": [4.5841, 4.6102, 4.6496, 4.7076, 4.7385], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4105,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.4105, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.9120700359344482, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793145902.536573, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6be3dcdb161fb154dfd13685d1fc9acef907a83c91b43dc0df59b565d5f41033", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6668, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 1.6899, \"loan\": 0.8749, \"equity\": 7.0113, \"margin\": 0.5, \"loan_capacity\": 3.0682, \"history\": [4.5841, 4.6102, 4.6496, 4.7076, 4.7385], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6899,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.6899, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.9011650085449219, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793145903.251511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a7c5b7fdb2a65a511f4f91d240fc23aeaf80eef21ee4ddad8a336e3f99aaae7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6668, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 4.6502, \"holdings\": 0.5232, \"loan\": 0.0, \"equity\": 7.0918, \"margin\": 0.5, \"loan_capacity\": 1.2208, \"history\": [4.5841, 4.6102, 4.6496, 4.7076, 4.7385], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a moderate risk profile by buying a small quantity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a moderate risk profile by buying a small quantity."}, "valid": true, "error": "", "cached": false, "latency": 0.7147138118743896, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793145904.012275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59adb6336ab09c0695169965a2af7a7a1b45c2885244c33db33b38bf60ba3b26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6668, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 4.7768, \"holdings\": 0.4588, \"loan\": 0.0, \"equity\": 6.9177, \"margin\": 0.5, \"loan_capacity\": 1.0704, \"history\": [4.5841, 4.6102, 4.6496, 4.7076, 4.7385], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4588, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7605550289154053, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793145904.618923, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a0872591364b0b9b73fbeadc212e539056f768d7dbffabb4f896cbc3eba8074", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6516, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.5265, \"loan\": 0.7804, \"equity\": 6.3202, \"margin\": 0.5, \"loan_capacity\": 2.7699, \"history\": [4.6619, 4.6438, 4.6337, 4.6416, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 1.7045}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 1.2227439880371094, "usage": {"prompt_tokens": 361, "completion_tokens": 61, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793145905.298492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9524dd8e5e9ce66e5b7a1c752f5361021dc5424b1dd149e260ce13fe20829ceb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6668, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.039, \"holdings\": 1.4878, \"loan\": 0.0, \"equity\": 6.9821, \"margin\": 0.5, \"loan_capacity\": 3.4715, \"history\": [4.5841, 4.6102, 4.6496, 4.7076, 4.7385], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4878,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4878, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2859821319580078, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793145906.030006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "578fcd59b987eec5ce1fda7b46e79538d47b60a5861bb97ccbc67a807858165e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6609, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 4.8347, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.1652, \"margin\": 0.5, \"loan_capacity\": 1.1652, \"history\": [4.6102, 4.6496, 4.7076, 4.7385, 4.6609], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain target holdings and capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to maintain target holdings and capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7310998439788818, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793145906.666744, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64bedec72d697f1f7eaab216469bab9dbdd8c96a06833d3f8d0eef8597f634f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6516, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.3833, \"loan\": 0.1373, \"equity\": 6.2974, \"margin\": 0.5, \"loan_capacity\": 3.08, \"history\": [4.6619, 4.6438, 4.6337, 4.6416, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 1.7045}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 1.0811998844146729, "usage": {"prompt_tokens": 359, "completion_tokens": 61, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793145907.332735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f69b8a34cb4f6cbf471b4e49fb02966a0b63515059b1342523d74e913a19e99e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6609, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.0, \"holdings\": 1.5812, \"loan\": 0.2136, \"equity\": 7.1563, \"margin\": 0.5, \"loan_capacity\": 3.4714, \"history\": [4.6102, 4.6496, 4.7076, 4.7385, 4.6609], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5812,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5812, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3024747371673584, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793145908.0253382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50e481118746dba3bf4a2722cf0df89200faf596fce4b75ce84f78b5403435dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6516, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.5265, \"loan\": 0.7061, \"equity\": 6.3945, \"margin\": 0.5, \"loan_capacity\": 2.8442, \"history\": [4.6438, 4.6337, 4.6416, 4.6516, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5265,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5265, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.358222246170044, "usage": {"prompt_tokens": 358, "completion_tokens": 62, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793145908.740265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7667bcd3c14b3217451a2159891967c2edd91a525c15ed62c563eaaa120093c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6609, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 0.3573, \"holdings\": 1.4105, \"loan\": 0.0, \"equity\": 6.9314, \"margin\": 0.5, \"loan_capacity\": 3.2871, \"history\": [4.6102, 4.6496, 4.7076, 4.7385, 4.6609], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4105,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4105, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4073262214660645, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793145909.41217, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf940e9097626e29f9df17b8532fbae399f63afab76add5c677d6842b40c5c7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6516, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.3833, \"loan\": 0.0643, \"equity\": 6.3704, \"margin\": 0.5, \"loan_capacity\": 3.1531, \"history\": [4.6438, 4.6337, 4.6416, 4.6516, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3833,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3833, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.386598825454712, "usage": {"prompt_tokens": 358, "completion_tokens": 66, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793145910.07626, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4fb1f6685adee4a7b672c7b433cfe12ed4becf5d87584e8c8aa01ba33cd8a1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6609, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 7.0525, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0525, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6102, 4.6496, 4.7076, 4.7385, 4.6609], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3357880115509033, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793145910.914151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aaa24288dac018ccad82e9b29403053cc0b93c9de1d48063371e2e1c0358cedd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6609, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 2.7039, \"holdings\": 0.9176, \"loan\": 0.0, \"equity\": 6.9805, \"margin\": 0.5, \"loan_capacity\": 2.1383, \"history\": [4.6102, 4.6496, 4.7076, 4.7385, 4.6609], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8376822471618652, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793145911.785352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "06c96beb95159fcb0af473655482d80a14bbfc71c9bf0a3cab2c8f6d5ad647c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6609, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 2.5428, \"holdings\": 0.9815, \"loan\": 0.0, \"equity\": 7.1176, \"margin\": 0.5, \"loan_capacity\": 2.2874, \"history\": [4.6102, 4.6496, 4.7076, 4.7385, 4.6609], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4907,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Buy to maintain a moderate risk profile and benefit from the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.4907, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Buy to maintain a moderate risk profile and benefit from the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8709590435028076, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793145912.597824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f5b8232fadac42eccc1b088d1583963de635994e6a0ba884b39c4b6dea9fe9e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6609, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 7.0377, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0377, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6102, 4.6496, 4.7076, 4.7385, 4.6609], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8122220039367676, "usage": {"prompt_tokens": 335, "completion_tokens": 64, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793145913.4471612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5232b6796d8a54944ed12ba82fa0473dcea043b55d14b65f847a38ce5a713b58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6609, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 2.39, \"holdings\": 1.0232, \"loan\": 0.0, \"equity\": 7.159, \"margin\": 0.5, \"loan_capacity\": 2.3845, \"history\": [4.6102, 4.6496, 4.7076, 4.7385, 4.6609], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0232,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0232, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8491220474243164, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793145914.379383, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2447abd6a854384585724d9ed67844d0d773f6fa95147f0d06140a18bcb6deef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6494, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 2.4946, \"holdings\": 1.0149, \"loan\": 0.0, \"equity\": 7.2132, \"margin\": 0.5, \"loan_capacity\": 2.3593, \"history\": [4.6496, 4.7076, 4.7385, 4.6609, 4.6494], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0149,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0149, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9317598342895508, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793145915.170305, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47fb9e7860a3632aeca0b7326e5e8fd8286f905c9cfad982b6ed855f59acd02a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6494, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 2.5706, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.22, \"margin\": 0.5, \"loan_capacity\": 2.3247, \"history\": [4.6496, 4.7076, 4.7385, 4.6609, 4.6494], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7907040119171143, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793145915.814841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc0c6bd61107c81c6a72301ac84bf9db45d5987fa16885938897495eba1de85a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6516, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.4168, \"loan\": 0.1616, \"equity\": 6.4289, \"margin\": 0.5, \"loan_capacity\": 3.1337, \"history\": [4.6438, 4.6337, 4.6416, 4.6516, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4168,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4168, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.086380958557129, "usage": {"prompt_tokens": 358, "completion_tokens": 62, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793145916.502609, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "001f79c5c0ce8b2b9b9f206a4c5aaca670457a295a77382c2bf67c90c615ea67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6494, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.1165, \"holdings\": 1.4998, \"loan\": 0.0, \"equity\": 7.0896, \"margin\": 0.5, \"loan_capacity\": 3.4865, \"history\": [4.6496, 4.7076, 4.7385, 4.6609, 4.6494], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4998, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.3320989608764648, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793145917.3208709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79e2fb7c39580af5fdbcb25692670d10d7fa1764180cf331ff0a5559341f46ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6434, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.5265, \"loan\": 0.6251, \"equity\": 6.4629, \"margin\": 0.5, \"loan_capacity\": 2.9189, \"history\": [4.6337, 4.6416, 4.6516, 4.6516, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6507, \"target_holdings\": 2.0932}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5667,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6507,\n  \"borrow\": 0.3163,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5667, "order_type": "limit", "limit_price": 4.6507, "borrow": 0.3163, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.5056228637695312, "usage": {"prompt_tokens": 363, "completion_tokens": 79, "total_tokens": 442, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793145918.287679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "254513a54fbd860dd794b511cf516ca7c0a47219e310f5fe0f9c558b79655174", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6494, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.3194, \"holdings\": 1.4722, \"loan\": 0.0, \"equity\": 7.1644, \"margin\": 0.5, \"loan_capacity\": 3.4225, \"history\": [4.6496, 4.7076, 4.7385, 4.6609, 4.6494], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4722,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4722, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.7848336696624756, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793145919.2283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a8af5753677be7a00669113115684c43248d4c75b317fdfcefdd5c688ca6903", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6494, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 7.1879, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1879, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6496, 4.7076, 4.7385, 4.6609, 4.6494], \"own_valuation\": 4.6495, \"target_holdings\": 0.0236}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.005,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build a small position.\"\n}", "parsed": {"side": "buy", "quantity": 0.005, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build a small position."}, "valid": true, "error": "", "cached": false, "latency": 0.9404008388519287, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793145920.1110039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "73596a81da4df12f68cae53a50f5b1e21fb0d5ecf5d4e48e2452a794b6e19c44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6494, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.4126, \"holdings\": 1.4373, \"loan\": 0.0, \"equity\": 7.0954, \"margin\": 0.5, \"loan_capacity\": 3.3414, \"history\": [4.6496, 4.7076, 4.7385, 4.6609, 4.6494], \"own_valuation\": 4.6495, \"target_holdings\": 0.0236}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 1.4373, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8824801445007324, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793145920.7895749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8d13663ded12e44928599d2d794aae3a1a0f98907c635d54e962d5d3e572c2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6434, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.4822, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4822, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6337, 4.6416, 4.6516, 4.6516, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6507, \"target_holdings\": 2.0932}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9485218524932861, "usage": {"prompt_tokens": 357, "completion_tokens": 64, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793145921.450055, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1563447b5a46bf480bf6435c789212672b5abab5f313fb426210ab7e744d45f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6494, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 6.9645, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9645, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6496, 4.7076, 4.7385, 4.6609, 4.6494], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.46,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.46, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3388268947601318, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793145922.151187, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a2d2de644d68f5e3d99313e10cf44964a74e60bfc59b954082aa5f02669b357", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6494, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.9037, \"holdings\": 1.3176, \"loan\": 0.0, \"equity\": 7.0295, \"margin\": 0.5, \"loan_capacity\": 3.0629, \"history\": [4.6496, 4.7076, 4.7385, 4.6609, 4.6494], \"own_valuation\": 4.6495, \"target_holdings\": 0.0236}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3176,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 1.3176, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7008876800537109, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793145922.8016, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0055a36b7f9f4c9e747f32bac66aec2fa67d2c596c3ce8dc04d1790f22d8facb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6434, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 4.6405, \"holdings\": 0.3833, \"loan\": 0.0, \"equity\": 6.4205, \"margin\": 0.5, \"loan_capacity\": 0.89, \"history\": [4.6337, 4.6416, 4.6516, 4.6516, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6507, \"target_holdings\": 2.0932}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9653871059417725, "usage": {"prompt_tokens": 361, "completion_tokens": 62, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793145923.508669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a10cd19350e2aae4ea6c3054a65e14ad4c0fcc02c9aff8ffe8fa16faf328904f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.643, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 2.5118, \"holdings\": 0.9998, \"loan\": 0.0, \"equity\": 7.1538, \"margin\": 0.5, \"loan_capacity\": 2.321, \"history\": [4.7076, 4.7385, 4.6609, 4.6494, 4.643], \"own_valuation\": 4.6538, \"target_holdings\": 3.0734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3570952415466309, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793145924.192395, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10731a58d39d4b0eefa8f6c88606c3f469f145ddd23dce64a01b2187c070bb89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.643, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 7.2365, \"holdings\": 0.005, \"loan\": 0.0, \"equity\": 7.2598, \"margin\": 0.5, \"loan_capacity\": 0.0116, \"history\": [4.7076, 4.7385, 4.6609, 4.6494, 4.643], \"own_valuation\": 4.6489, \"target_holdings\": 1.6633}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.005,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, maintain moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.005, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, maintain moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6835248470306396, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793145924.981753, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca79afdd08dc7393f38bc30a0883440f66333c3ba62dc0178ac5f8370f338a76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.643, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.4949, \"holdings\": 1.4373, \"loan\": 0.0, \"equity\": 7.1685, \"margin\": 0.5, \"loan_capacity\": 3.3368, \"history\": [4.7076, 4.7385, 4.6609, 4.6494, 4.643], \"own_valuation\": 4.6489, \"target_holdings\": 1.6633}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.226,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to increase holdings, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.226, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly buy to increase holdings, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7891452312469482, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793145925.757907, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54173dcb1fc1d116d1213c7f3ddf5e443774d98ec21ec9f723f1773f55612b21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.643, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 5.6152, \"holdings\": 0.3176, \"loan\": 0.0, \"equity\": 7.0896, \"margin\": 0.5, \"loan_capacity\": 0.7372, \"history\": [4.7076, 4.7385, 4.6609, 4.6494, 4.643], \"own_valuation\": 4.6489, \"target_holdings\": 1.6633}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4457,\n  \"rationale\": \"Increase holdings to approach target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4457, "order_type": "market", "limit_price": 0, "borrow": 0.4457, "rationale": "Increase holdings to approach target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7759177684783936, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793145926.589172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e4dfe4d312c6433508a646e241ba6788eb30f28678e05834b79559afb30c4d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6325, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0907, \"holdings\": 1.3933, \"loan\": 0.0, \"equity\": 6.5453, \"margin\": 0.5, \"loan_capacity\": 3.2273, \"history\": [4.6416, 4.6516, 4.6516, 4.6434, 4.6325], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6375, \"target_holdings\": 1.4151}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.967862606048584, "usage": {"prompt_tokens": 362, "completion_tokens": 81, "total_tokens": 443, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793145927.271538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e258c73c8c5b43634a8afe28eb84fceaf44e95765544e4891c38129ba86303b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.643, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.4094, \"holdings\": 1.4259, \"loan\": 0.0, \"equity\": 7.0299, \"margin\": 0.5, \"loan_capacity\": 3.3102, \"history\": [4.7076, 4.7385, 4.6609, 4.6494, 4.643], \"own_valuation\": 4.6538, \"target_holdings\": 3.0734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4475, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.513406753540039, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793145927.955273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bc0f436160b8bda68aa17bc463b9c19c456b95efb6e52620b90fc41db9e2816", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.643, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 5.0288, \"holdings\": 0.4722, \"loan\": 0.0, \"equity\": 7.2214, \"margin\": 0.5, \"loan_capacity\": 1.0963, \"history\": [4.7076, 4.7385, 4.6609, 4.6494, 4.643], \"own_valuation\": 4.6546, \"target_holdings\": 3.3067}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4722,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4722, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6835141181945801, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793145928.673936, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7722be73c5d17e336fd174e6f8ce05bf5143edb9412a149329462c7d741690dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6325, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 2.155, \"holdings\": 0.9333, \"loan\": 0.0, \"equity\": 6.4787, \"margin\": 0.5, \"loan_capacity\": 2.1618, \"history\": [4.6416, 4.6516, 4.6516, 4.6434, 4.6325], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6375, \"target_holdings\": 1.4151}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4818,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6516,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and exposure to potential dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4818, "order_type": "limit", "limit_price": 4.6516, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1557538509368896, "usage": {"prompt_tokens": 361, "completion_tokens": 72, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793145929.3621602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1eb970799888b37100fe067bc627e1582ec5ed834052230c881c878f0e310d7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.643, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 2.6506, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2937, \"margin\": 0.5, \"loan_capacity\": 2.3215, \"history\": [4.7076, 4.7385, 4.6609, 4.6494, 4.643], \"own_valuation\": 4.6546, \"target_holdings\": 3.3067}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.689,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.409,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.689, "order_type": "market", "limit_price": 0, "borrow": 0.409, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4066858291625977, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793145930.348829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ec17185948882b7748f817bda5aa58b976209cf2aa3e213ada55fd5b4bc90fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.643, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 2.5747, \"holdings\": 1.0149, \"loan\": 0.0, \"equity\": 7.2869, \"margin\": 0.5, \"loan_capacity\": 2.3561, \"history\": [4.7076, 4.7385, 4.6609, 4.6494, 4.643], \"own_valuation\": 4.6546, \"target_holdings\": 3.3067}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9862840175628662, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793145931.2738822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f41b5281a986d839ca443fd9c390038eff8cb8c675d3206308c09f2f585309b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6439, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0, \"holdings\": 1.6273, \"loan\": 0.1757, \"equity\": 7.3813, \"margin\": 0.5, \"loan_capacity\": 3.6028, \"history\": [4.7385, 4.6609, 4.6494, 4.643, 4.6439], \"own_valuation\": 4.6522, \"target_holdings\": 2.3583}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.731,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6522,\n  \"borrow\": 0.4243,\n  \"rationale\": \"To align holdings with the target value and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.731, "order_type": "limit", "limit_price": 4.6522, "borrow": 0.4243, "rationale": "To align holdings with the target value and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9246149063110352, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793145931.933123, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b469eb3cbc9db96c612c00039d9a948612f63a6ba7aea8a0a438045bcc247419", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6325, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.5945, \"loan\": 0.875, \"equity\": 6.5113, \"margin\": 0.5, \"loan_capacity\": 2.8182, \"history\": [4.6416, 4.6516, 4.6516, 4.6434, 4.6325], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6375, \"target_holdings\": 1.4151}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1794,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6325,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.1794, "order_type": "limit", "limit_price": 4.6325, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.932164192199707, "usage": {"prompt_tokens": 361, "completion_tokens": 67, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793145932.755905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce2a4a7da886439e714b7ca188c0eabe8b057d4a6d48f30c427f06024490aaef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6439, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 3.6179, \"holdings\": 0.7633, \"loan\": 0.0, \"equity\": 7.1623, \"margin\": 0.5, \"loan_capacity\": 1.7722, \"history\": [4.7385, 4.6609, 4.6494, 4.643, 4.6439], \"own_valuation\": 4.6642, \"target_holdings\": 5.7688}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7633,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7633, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4817910194396973, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793145933.7569332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a11bbfacb5c50c87727118d61c4eea0b39dfe61a414836eb2972246ddcb60469", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6439, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 2.9175, \"holdings\": 0.9444, \"loan\": 0.0, \"equity\": 7.3033, \"margin\": 0.5, \"loan_capacity\": 2.1929, \"history\": [4.7385, 4.6609, 4.6494, 4.643, 4.6439], \"own_valuation\": 4.6522, \"target_holdings\": 2.3583}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.957,\n  \"rationale\": \"Moderately buy to align with target holdings, using a portion of loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.957, "rationale": "Moderately buy to align with target holdings, using a portion of loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.0008080005645752, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793145934.6518788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e57c08b562c0bb1b5f86fcdb4107615aa0a3febd847e7060cda4c485fc4fc24a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6439, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0852, \"holdings\": 1.5683, \"loan\": 0.0, \"equity\": 7.3683, \"margin\": 0.5, \"loan_capacity\": 3.6415, \"history\": [4.7385, 4.6609, 4.6494, 4.643, 4.6439], \"own_valuation\": 4.6522, \"target_holdings\": 2.3583}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.39,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.39, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.8947200775146484, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793145935.373897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14be36723037fdd969b4f552eb5acec2036f2502acf0f6a84ec2ba6ea4126b77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6347, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0217, \"holdings\": 1.4151, \"loan\": 0.0, \"equity\": 6.5799, \"margin\": 0.5, \"loan_capacity\": 3.2791, \"history\": [4.6516, 4.6516, 4.6434, 4.6325, 4.6347], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4151,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4151, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9078021049499512, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793145936.038765, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0d33a0e6f266085003ba538b5c61d82b2d537b3256385c12fb0388636f03968", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6439, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.0857, \"holdings\": 1.5437, \"loan\": 0.0, \"equity\": 7.2545, \"margin\": 0.5, \"loan_capacity\": 3.5844, \"history\": [4.7385, 4.6609, 4.6494, 4.643, 4.6439], \"own_valuation\": 4.6642, \"target_holdings\": 5.7688}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3866829872131348, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793145936.712714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c564b47337cb6672a1f6cc3b1ca60d6f095a70a7ed71f0f15abaa1ac1703f28a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6347, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.157, \"holdings\": 1.3933, \"loan\": 0.0, \"equity\": 6.6146, \"margin\": 0.5, \"loan_capacity\": 3.2288, \"history\": [4.6516, 4.6516, 4.6434, 4.6325, 4.6347], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3933,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3933, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3385837078094482, "usage": {"prompt_tokens": 359, "completion_tokens": 66, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793145937.398182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ca3b5a3bbdee55ec044b29f6f37f91c6a2ecd206fcc67771a53495fa2c3aeb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6439, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0864, \"holdings\": 1.5397, \"loan\": 0.0, \"equity\": 7.2365, \"margin\": 0.5, \"loan_capacity\": 3.5751, \"history\": [4.7385, 4.6609, 4.6494, 4.643, 4.6439], \"own_valuation\": 4.6583, \"target_holdings\": 4.1056}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3591878414154053, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793145938.2889469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ce6fe4234e9eeac1c4c979ce173789e4c6eb6b9efed7125c799264dbb17d397", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6439, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 7.286, \"holdings\": 0.01, \"loan\": 0.0, \"equity\": 7.3324, \"margin\": 0.5, \"loan_capacity\": 0.0232, \"history\": [4.7385, 4.6609, 4.6494, 4.643, 4.6439], \"own_valuation\": 4.6642, \"target_holdings\": 5.7688}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8905551433563232, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793145939.1375518, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24f13ca80800a52d5618eb0041622a6cc139a5289db18c5abe728b8ed5c1560d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6439, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0838, \"holdings\": 1.5139, \"loan\": 0.0, \"equity\": 7.1141, \"margin\": 0.5, \"loan_capacity\": 3.5152, \"history\": [4.7385, 4.6609, 4.6494, 4.643, 4.6439], \"own_valuation\": 4.6583, \"target_holdings\": 4.1056}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8484001159667969, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793145939.787117, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a71a555a8379a2a9a5f99357c9aed84b664d65cb5f1ba6b6c6c0de63f5cefd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6347, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0734, \"holdings\": 1.3964, \"loan\": 0.0, \"equity\": 6.5452, \"margin\": 0.5, \"loan_capacity\": 3.2359, \"history\": [4.6516, 4.6516, 4.6434, 4.6325, 4.6347], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3964,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3964, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9750359058380127, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793145940.51566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c889872e4fabaa8d94f68619c2e78405cfc1d76c4bc7499c422133aca5c8910", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6622, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.2445, \"holdings\": 1.5048, \"loan\": 0.0, \"equity\": 7.2603, \"margin\": 0.5, \"loan_capacity\": 3.5079, \"history\": [4.6609, 4.6494, 4.643, 4.6439, 4.6622], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5048,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5048, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.377709150314331, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793145941.2500422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52a8acc7f04e2dae2e305fd0c89ae336f02172cc4a1ee4a7da5f5a647a13d643", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6622, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0876, \"holdings\": 1.558, \"loan\": 0.0, \"equity\": 7.3514, \"margin\": 0.5, \"loan_capacity\": 3.6319, \"history\": [4.6609, 4.6494, 4.643, 4.6439, 4.6622], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.558,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.558, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7341780662536621, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793145942.057788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7541cc537c69aaf72a2b400589a0dd3d1e829c991ed1576fb2e119385de89643", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6622, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 0.0, \"holdings\": 1.6273, \"loan\": 0.0867, \"equity\": 7.4999, \"margin\": 0.5, \"loan_capacity\": 3.7066, \"history\": [4.6609, 4.6494, 4.643, 4.6439, 4.6622], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6273,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6273, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8074970245361328, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793145942.894536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff80fdcc83eb37c42f5e7f0066944bbf2b825e89df14fc27125efa2e3c0f0e9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6622, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 0.09, \"holdings\": 1.5862, \"loan\": 0.0, \"equity\": 7.4853, \"margin\": 0.5, \"loan_capacity\": 3.6976, \"history\": [4.6609, 4.6494, 4.643, 4.6439, 4.6622], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5862,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5862, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8365292549133301, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793145943.708436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e5d7973cfe90066d27e86525a102d2396b3a83b638fe556e7550d5d8b8cdffe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 4.9815, \"holdings\": 0.3646, \"loan\": 0.0, \"equity\": 6.6688, \"margin\": 0.5, \"loan_capacity\": 0.8436, \"history\": [4.6516, 4.6434, 4.6325, 4.6347, 4.6276], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 7.2285}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3639,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3639, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8375980854034424, "usage": {"prompt_tokens": 363, "completion_tokens": 77, "total_tokens": 440, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793145944.45383, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e61e90aa39dea05261ca46b310fc63167151c2b89cb7192849ec40e7b6e1a28a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6622, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0887, \"holdings\": 1.5617, \"loan\": 0.0, \"equity\": 7.3697, \"margin\": 0.5, \"loan_capacity\": 3.6405, \"history\": [4.6609, 4.6494, 4.643, 4.6439, 4.6622], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5617,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5617, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5590991973876953, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793145945.1463559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ab4179a1738e13c31ae6339262da5677c3130980f692b2d2ecf1a4a132b56de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6622, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 1.1369, \"holdings\": 1.3444, \"loan\": 0.0, \"equity\": 7.4049, \"margin\": 0.5, \"loan_capacity\": 3.134, \"history\": [4.6609, 4.6494, 4.643, 4.6439, 4.6622], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3444,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3444, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6922998428344727, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793145945.9554718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a91e6c8877a0047cbd5f9afad1d0b20665586a84aa17ac615f65a1e060f143be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6622, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0861, \"holdings\": 1.5317, \"loan\": 0.0, \"equity\": 7.2271, \"margin\": 0.5, \"loan_capacity\": 3.5705, \"history\": [4.6609, 4.6494, 4.643, 4.6439, 4.6622], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5317,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5317, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8089199066162109, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793145946.837576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91d90d40453d27a75c0db02149d45cd69072eb196ba7b7b35f297d91ff765e52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6622, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 7.3127, \"holdings\": 0.02, \"loan\": 0.0, \"equity\": 7.4059, \"margin\": 0.5, \"loan_capacity\": 0.0466, \"history\": [4.6609, 4.6494, 4.643, 4.6439, 4.6622], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8819019794464111, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793145947.7367492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02d8c1a1c34482d6e1edb27278fe365e8826ff2d5478abaed1bd91560cc97e0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6748, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.5127, \"holdings\": 1.058, \"loan\": 0.0, \"equity\": 7.4589, \"margin\": 0.5, \"loan_capacity\": 2.4731, \"history\": [4.6494, 4.643, 4.6439, 4.6622, 4.6748], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.958,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.958,\n  \"rationale\": \"Buy to align holdings with target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.958, "order_type": "market", "limit_price": 0, "borrow": 0.958, "rationale": "Buy to align holdings with target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8987808227539062, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793145948.423038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fc4bb47c028fd94bfb0e684139f51d55ee9438b650e1ca115c33a870754e8fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 4.7099, \"holdings\": 0.4151, \"loan\": 0.0, \"equity\": 6.6306, \"margin\": 0.5, \"loan_capacity\": 0.9603, \"history\": [4.6516, 4.6434, 4.6325, 4.6347, 4.6276], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 7.2285}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4151,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4151, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.6944248676300049, "usage": {"prompt_tokens": 363, "completion_tokens": 64, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793145949.101218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f43130de335a58f4412c487a35f1ce8cde321b9ba2c30943c22dd5a3b36ced1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6748, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0056, \"holdings\": 1.6273, \"loan\": 0.0, \"equity\": 7.6129, \"margin\": 0.5, \"loan_capacity\": 3.8036, \"history\": [4.6494, 4.643, 4.6439, 4.6622, 4.6748], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6273,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6273, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3642349243164062, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793145949.730098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89aa48221db27954da563d9837558e977b891114578087282cc324bc40709ff3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.5974, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5974, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6434, 4.6325, 4.6347, 4.6276], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 7.2285}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3068690299987793, "usage": {"prompt_tokens": 357, "completion_tokens": 63, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793145950.671796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f70b3c9552c33e2e8d891be82affbcdfee846d443a0417be675b715353b1b7fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6748, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 0.7553, \"holdings\": 1.4378, \"loan\": 0.0, \"equity\": 7.4769, \"margin\": 0.5, \"loan_capacity\": 3.3608, \"history\": [4.6494, 4.643, 4.6439, 4.6622, 4.6748], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4378,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4378, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5703649520874023, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793145951.450274, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf37e57d2f3980c7cf10d233d1c803f75a9628face35cfe3f654ad3fbe4bc232", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6748, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 2.518, \"holdings\": 1.0862, \"loan\": 0.0, \"equity\": 7.596, \"margin\": 0.5, \"loan_capacity\": 2.539, \"history\": [4.6494, 4.643, 4.6439, 4.6622, 4.6748], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7782750129699707, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793145952.244871, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a41689cf71e6ea8abd3ef4409b289f9dfa080d682f5e510992edc4b1860d0c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6085, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 2.8706, \"holdings\": 0.8302, \"loan\": 0.0, \"equity\": 6.6964, \"margin\": 0.5, \"loan_capacity\": 1.9129, \"history\": [4.6434, 4.6325, 4.6347, 4.6276, 4.6085], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 12.1405}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5515,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6511,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5515, "order_type": "limit", "limit_price": 4.6511, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.2829301357269287, "usage": {"prompt_tokens": 363, "completion_tokens": 72, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793145952.882603, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3619febf7fb5dd96068a03bf10f911ed8f136a4954c10760a6082ef31d7b1d8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6748, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 7.4819, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.482, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6494, 4.643, 4.6439, 4.6622, 4.6748], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.59,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.59, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 1.4321238994598389, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793145953.583816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70e1e32ddb828420e00e00619e846e9e72d2fcd1796ec1e37230f2c9ed0fd9bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6748, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.3204, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3204, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6494, 4.643, 4.6439, 4.6622, 4.6748], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.57,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.57, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7010068893432617, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793145954.387576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ec4fc1b8a2c8d28c55824603b6bff47cb1aa503e08c202808872efdf5b51b71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6748, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 7.2933, \"holdings\": 0.04, \"loan\": 0.0, \"equity\": 7.4803, \"margin\": 0.5, \"loan_capacity\": 0.0935, \"history\": [4.6494, 4.643, 4.6439, 4.6622, 4.6748], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and need to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and need to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8035600185394287, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793145955.1376379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c04a3e341b2337a3734cc23b6af554f29b3296432ec5cc3a8c11779505fa7030", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6748, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 4.9926, \"holdings\": 0.5048, \"loan\": 0.0, \"equity\": 7.3527, \"margin\": 0.5, \"loan_capacity\": 1.18, \"history\": [4.6494, 4.643, 4.6439, 4.6622, 4.6748], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a moderate risk posture by buying a small quantity to capitalize on the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a moderate risk posture by buying a small quantity to capitalize on the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7498538494110107, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793145955.792087, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdc97b877568614b564a3fbd571cff63bfe005617f98d1769f26d7bc054a4c40", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6085, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.1309, \"holdings\": 1.4181, \"loan\": 0.0, \"equity\": 6.6662, \"margin\": 0.5, \"loan_capacity\": 3.2677, \"history\": [4.6434, 4.6325, 4.6347, 4.6276, 4.6085], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 12.1405}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6835231781005859, "usage": {"prompt_tokens": 363, "completion_tokens": 62, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793145956.579249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 1.4397130012512207, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793145957.299882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b48fa7ae97f8a1d0fb363e9f8a4d93045799058ed7ecff930a27ae14a8a04f9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.7204258441925049, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793145958.011866, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ad1fadf5fe8b19eee659dcb168bc41a9bfce9a68832f027436a77ddd5c6c810", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6085, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 3.3768, \"holdings\": 0.7285, \"loan\": 0.0, \"equity\": 6.7342, \"margin\": 0.5, \"loan_capacity\": 1.6787, \"history\": [4.6434, 4.6325, 4.6347, 4.6276, 4.6085], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 12.1405}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7285,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7285, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.9643781185150146, "usage": {"prompt_tokens": 363, "completion_tokens": 66, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793145958.757061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.4569752216339111, "usage": {"prompt_tokens": 304, "completion_tokens": 59, "total_tokens": 363, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793145959.4348822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b48fa7ae97f8a1d0fb363e9f8a4d93045799058ed7ecff930a27ae14a8a04f9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6776158809661865, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793145960.1092448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6741359233856201, "usage": {"prompt_tokens": 304, "completion_tokens": 59, "total_tokens": 363, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793145960.640954, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5314981937408447, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793145961.335499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db922e5c9312e1ddecd59c9fe69c26097def7c1e06aaab3e3829413d573f4312", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6119, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.2377, \"holdings\": 1.426, \"loan\": 0.0, \"equity\": 6.8143, \"margin\": 0.5, \"loan_capacity\": 3.2883, \"history\": [4.6325, 4.6347, 4.6276, 4.6085, 4.6119], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 10.2837}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1359660625457764, "usage": {"prompt_tokens": 362, "completion_tokens": 63, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793145961.8335009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.192352056503296, "usage": {"prompt_tokens": 304, "completion_tokens": 59, "total_tokens": 363, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793145962.3685818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b48fa7ae97f8a1d0fb363e9f8a4d93045799058ed7ecff930a27ae14a8a04f9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5348711013793945, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793145963.009231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b6ba24953e508a4433ca6dbf31c1e05c34a67237ab82d3256f8ae9f742b3664", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6119, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0756, \"holdings\": 1.4456, \"loan\": 0.0, \"equity\": 6.7427, \"margin\": 0.5, \"loan_capacity\": 3.3336, \"history\": [4.6325, 4.6347, 4.6276, 4.6085, 4.6119], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 10.2837}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.724261999130249, "usage": {"prompt_tokens": 363, "completion_tokens": 61, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793145963.6794019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67f0126ecb2e6dcc53c011b30425bd29a02c08d3ba51fc7442ea70f482b44665", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 3.445, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7615, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.638, \"target_holdings\": 1.424}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.424,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8582,\n  \"rationale\": \"Increase holdings to target level, using loan within capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.424, "order_type": "market", "limit_price": 0, "borrow": 0.8582, "rationale": "Increase holdings to target level, using loan within capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.3104197978973389, "usage": {"prompt_tokens": 311, "completion_tokens": 66, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793145964.32306, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8dd1da313413884032287308c9a1cc91622bf6355fd8e95f362f42587e7f059b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6119, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.4018, \"holdings\": 1.3817, \"loan\": 0.0, \"equity\": 6.7739, \"margin\": 0.5, \"loan_capacity\": 3.186, \"history\": [4.6325, 4.6347, 4.6276, 4.6085, 4.6119], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 10.2837}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3136117458343506, "usage": {"prompt_tokens": 362, "completion_tokens": 62, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793145964.978109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cfeee85c3fb0a9e26e53844afef21c71c886317c3cdecf56344df20baa8bcae9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 5.7677, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7677, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6439, \"target_holdings\": 3.1187}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.24,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.24, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.298469066619873, "usage": {"prompt_tokens": 311, "completion_tokens": 67, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793145965.7354681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a8f464bb4e752b82de1be4b800f27b4eaf676dd2430d0a0991bf766ebcbafef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 5.7748, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7748, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6444, \"target_holdings\": 3.2525}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2525,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 1.2525, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to achieve target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.7571578025817871, "usage": {"prompt_tokens": 311, "completion_tokens": 70, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793145966.431714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88b5816f0b8e4d4c546f514fc83208824d6dee8a1bd4e346593ae19c58b0fab9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7665, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7665, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.638, \"target_holdings\": 1.424}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.424,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.424, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6960299015045166, "usage": {"prompt_tokens": 309, "completion_tokens": 62, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793145967.148343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "720e533c301c8678c6e7c9085a60043db231132003ff4f230fd02baf60772aee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6338, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0725, \"holdings\": 1.4771, \"loan\": 0.0, \"equity\": 6.9171, \"margin\": 0.5, \"loan_capacity\": 3.4223, \"history\": [4.6347, 4.6276, 4.6085, 4.6119, 4.6338], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4771,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4771, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1043078899383545, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793145967.716547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a8f464bb4e752b82de1be4b800f27b4eaf676dd2430d0a0991bf766ebcbafef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 5.7748, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7748, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6444, \"target_holdings\": 3.2525}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2525,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 1.2525, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to achieve target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 1.284639835357666, "usage": {"prompt_tokens": 311, "completion_tokens": 70, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 310}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793145968.4217951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cce040562d83ac3a22ce44afb448cfc631e53a7ec8de345d792adfccbe44306", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7599, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6439, \"target_holdings\": 3.1187}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price increase, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price increase, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7050580978393555, "usage": {"prompt_tokens": 314, "completion_tokens": 68, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793145969.0955598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8feea6e6b9bcbdac4b29e7a683409599c5b8880f4a25efe33ceb63fc7dc5132a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6338, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0727, \"holdings\": 1.4615, \"loan\": 0.0, \"equity\": 6.8452, \"margin\": 0.5, \"loan_capacity\": 3.3862, \"history\": [4.6347, 4.6276, 4.6085, 4.6119, 4.6338], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4615,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4615, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9860661029815674, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793145969.9374669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edf1097bb0bdac45b5e4baf3f6015a5a4c9debe91c25b26ce1fc4cfa7ed37937", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 3.4426, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7591, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6439, \"target_holdings\": 3.1187}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.5154590606689453, "usage": {"prompt_tokens": 314, "completion_tokens": 66, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793145970.708529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4589363d3e68c30ab3c901e6915f4f7345b38dd8393c1d879fae3b80c7bff740", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7599, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.638, \"target_holdings\": 1.424}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on expected dividend growth, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on expected dividend growth, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.770859956741333, "usage": {"prompt_tokens": 312, "completion_tokens": 68, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793145971.376377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cea95f577d57a77fa52db2505209dcd626269ec13ecccfc9c5104f1500bdfa4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6338, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0723, \"holdings\": 1.468, \"loan\": 0.0, \"equity\": 6.8749, \"margin\": 0.5, \"loan_capacity\": 3.4013, \"history\": [4.6347, 4.6276, 4.6085, 4.6119, 4.6338], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.468,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.468, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.023324966430664, "usage": {"prompt_tokens": 359, "completion_tokens": 65, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793145972.088919, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "161cb54fd045eca7659192d05e56ce78d3370198116d7e67ba621d4bec57f4ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6282, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0582, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.796, \"margin\": 0.5, \"loan_capacity\": 2.8689, \"history\": [4.6458, 4.633, 4.6282], \"own_valuation\": 4.6382, \"target_holdings\": 2.8457}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6059,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.6059, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3799870014190674, "usage": {"prompt_tokens": 325, "completion_tokens": 68, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793145972.916266, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "956214f3cedb73d8f735605f0e805f351ec66b0a8e4ecf91ee484067ba3312e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6282, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.1234, \"holdings\": 1.2413, \"loan\": 0.0, \"equity\": 5.8682, \"margin\": 0.5, \"loan_capacity\": 2.8724, \"history\": [4.6458, 4.633, 4.6282], \"own_valuation\": 4.6455, \"target_holdings\": 4.9312}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8271138668060303, "usage": {"prompt_tokens": 326, "completion_tokens": 68, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793145973.754016, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4501f5b3fddf64725172b1e8a1a9ab7b2e84fa7e61c23fe9c8ee213c2d62f82f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6282, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0928, \"holdings\": 1.24, \"loan\": 0.0, \"equity\": 5.8316, \"margin\": 0.5, \"loan_capacity\": 2.8694, \"history\": [4.6458, 4.633, 4.6282], \"own_valuation\": 4.6382, \"target_holdings\": 2.8457}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.59,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.295,\n  \"rationale\": \"To increase holdings slightly while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.59, "order_type": "limit", "limit_price": 4.65, "borrow": 0.295, "rationale": "To increase holdings slightly while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8375518321990967, "usage": {"prompt_tokens": 324, "completion_tokens": 64, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793145974.566592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a951c14cd112f0e5379c207a07139ff9465c42c748cbfafd0148ef2494b33272", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6282, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 1.5527, \"holdings\": 0.924, \"loan\": 0.0, \"equity\": 5.8292, \"margin\": 0.5, \"loan_capacity\": 2.1382, \"history\": [4.6458, 4.633, 4.6282], \"own_valuation\": 4.6435, \"target_holdings\": 4.3562}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.812349796295166, "usage": {"prompt_tokens": 325, "completion_tokens": 66, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793145975.3135202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "737450057c32a9c4ad74b8e7593d54c094315671257957e47e5abb66a9b05978", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6296, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.973, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.973, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6276, 4.6085, 4.6119, 4.6338, 4.6296], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6508, \"target_holdings\": 6.0305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3035,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target valuation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3035, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "Buy to align with target valuation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.930279016494751, "usage": {"prompt_tokens": 355, "completion_tokens": 68, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793145975.981343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99d99128428f4c32d540b23a8009f39b646d79222e77f9d982c035bae6405b55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6282, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 5.8325, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8325, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.6282], \"own_valuation\": 4.6455, \"target_holdings\": 4.9312}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6455,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0499, "order_type": "limit", "limit_price": 4.6455, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4145448207855225, "usage": {"prompt_tokens": 320, "completion_tokens": 70, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793145976.668975, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1e685aa3c9b4c1743eb18d3d96d5dbbfb11f409ffe91a1bb0d43bab801f4ec0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6296, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.9296, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9297, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6276, 4.6085, 4.6119, 4.6338, 4.6296], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6508, \"target_holdings\": 6.0305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3036,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target valuation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3036, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "Buy to align with target valuation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3552298545837402, "usage": {"prompt_tokens": 360, "completion_tokens": 68, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793145977.314066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2aa9074ab934cefad4d81422cde5a16248174619f528580957152e86ae5a5bbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6282, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0735, \"holdings\": 1.2347, \"loan\": 0.0, \"equity\": 5.7877, \"margin\": 0.5, \"loan_capacity\": 2.8571, \"history\": [4.6458, 4.633, 4.6282], \"own_valuation\": 4.6435, \"target_holdings\": 4.3562}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2347,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change.\"\n}", "parsed": {"side": "hold", "quantity": 1.2347, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change."}, "valid": true, "error": "", "cached": false, "latency": 1.3324930667877197, "usage": {"prompt_tokens": 326, "completion_tokens": 65, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793145978.057112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa50ec40ebf3f296ae4ddc3c18b4cf201fd2b4d68ad1186675106eaead3022c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6282, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 1.7481, \"holdings\": 0.8857, \"loan\": 0.0, \"equity\": 5.8472, \"margin\": 0.5, \"loan_capacity\": 2.0496, \"history\": [4.6458, 4.633, 4.6282], \"own_valuation\": 4.6435, \"target_holdings\": 4.3562}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4428,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6435,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4428, "order_type": "limit", "limit_price": 4.6435, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7428460121154785, "usage": {"prompt_tokens": 326, "completion_tokens": 73, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793145978.8559518, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e8df3e3d580564711531e6550d90d97cfbc043e49f2540cad9b58f900b74d10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6282, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.058, \"holdings\": 1.2347, \"loan\": 0.0, \"equity\": 5.7722, \"margin\": 0.5, \"loan_capacity\": 2.8571, \"history\": [4.6458, 4.633, 4.6282], \"own_valuation\": 4.6382, \"target_holdings\": 2.8457}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.605,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.605, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7986350059509277, "usage": {"prompt_tokens": 325, "completion_tokens": 70, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793145979.7805882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ae135d07f091fb3f97f6410e4d91988a365d8dc9ff8cdb9984a58b841b0a68a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.639, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0599, \"holdings\": 1.2578, \"loan\": 0.0, \"equity\": 5.8947, \"margin\": 0.5, \"loan_capacity\": 2.9174, \"history\": [4.6458, 4.633, 4.6282, 4.639], \"own_valuation\": 4.6449, \"target_holdings\": 1.6762}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4184,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4184, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9242470264434814, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793145980.556467, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5737d3ca34b157585ffa46ec673ea19c2fd4a5324dc5372b5fb32113ed27217", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.639, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0541, \"holdings\": 1.2523, \"loan\": 0.0, \"equity\": 5.8634, \"margin\": 0.5, \"loan_capacity\": 2.9047, \"history\": [4.6458, 4.633, 4.6282, 4.639], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2523, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.775658369064331, "usage": {"prompt_tokens": 329, "completion_tokens": 70, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793145981.243258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5c8b2ced80501c00a60fdd242d6cc270441d66052d3405351e2c30bef791615", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.639, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 2.4451, \"holdings\": 0.7513, \"loan\": 0.0, \"equity\": 5.9303, \"margin\": 0.5, \"loan_capacity\": 1.7426, \"history\": [4.6458, 4.633, 4.6282, 4.639], \"own_valuation\": 4.6394, \"target_holdings\": 0.1018}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7513,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.7513, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6865942478179932, "usage": {"prompt_tokens": 330, "completion_tokens": 58, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793145981.9407942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42cc0fe58716b6b2994bc4f8944ae1c80e33e0222fe68764bef05c01ee82d211", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6296, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.9116, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9118, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6276, 4.6085, 4.6119, 4.6338, 4.6296], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6508, \"target_holdings\": 6.0305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3036,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target valuation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3036, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "Buy to align with target valuation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2151710987091064, "usage": {"prompt_tokens": 360, "completion_tokens": 68, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793145982.8083572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22fc7058db288049de485ef73e58cf5d45b0a3329be77612954a5a331f0d4ce9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.639, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.3233, \"loan\": 0.2401, \"equity\": 5.8989, \"margin\": 0.5, \"loan_capacity\": 2.8294, \"history\": [4.6458, 4.633, 4.6282, 4.639], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3233,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3233, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5648739337921143, "usage": {"prompt_tokens": 329, "completion_tokens": 70, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793145983.5742972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e6ba637c1c2148794b3046fc45a04465324647d7193618e2eb0c2ed0a5331fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.639, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.1273, \"holdings\": 1.2347, \"loan\": 0.0, \"equity\": 5.8549, \"margin\": 0.5, \"loan_capacity\": 2.8638, \"history\": [4.6458, 4.633, 4.6282, 4.639], \"own_valuation\": 4.6449, \"target_holdings\": 1.6762}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4415, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7657411098480225, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793145984.363567, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c30fba95ecd9d0be221d6e725af4cda1e3c7e09c47a3fc23698effbee4f07314", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6161, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 1.012, \"holdings\": 1.3035, \"loan\": 0.0, \"equity\": 7.0292, \"margin\": 0.5, \"loan_capacity\": 3.0086, \"history\": [4.6085, 4.6119, 4.6338, 4.6296, 4.6161], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 6.1755}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1793668270111084, "usage": {"prompt_tokens": 361, "completion_tokens": 76, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793145984.9502468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5255ce2172855c32402f373a77bc694521b49f54cc2c575a71d4eff723051199", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.639, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 1.0074, \"holdings\": 1.0499, \"loan\": 0.0, \"equity\": 5.8779, \"margin\": 0.5, \"loan_capacity\": 2.4353, \"history\": [4.6458, 4.633, 4.6282, 4.639], \"own_valuation\": 4.6394, \"target_holdings\": 0.1018}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.948,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.948, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3757328987121582, "usage": {"prompt_tokens": 330, "completion_tokens": 57, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793145985.799223, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "471c905dbee6505eb44d2d3332d36413ee8dfbc05784baabf59a5ed7c1ac8f45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.639, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0543, \"holdings\": 1.262, \"loan\": 0.0, \"equity\": 5.9086, \"margin\": 0.5, \"loan_capacity\": 2.9271, \"history\": [4.6458, 4.633, 4.6282, 4.639], \"own_valuation\": 4.6449, \"target_holdings\": 1.6762}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.408,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.408, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8487768173217773, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793145986.7066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aab22694405a4ae2b40766685148391cc5b139a0b42478997cb6cf318a6776e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.639, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0536, \"holdings\": 1.2471, \"loan\": 0.0, \"equity\": 5.8391, \"margin\": 0.5, \"loan_capacity\": 2.8927, \"history\": [4.6458, 4.633, 4.6282, 4.639], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2471,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2471, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.907156229019165, "usage": {"prompt_tokens": 329, "completion_tokens": 70, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793145987.6115258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d4f0638bb04feae8ebf9961f338b6afe2632d120a11eba9b9bee15410514850", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6438, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 2.4261, \"holdings\": 0.7523, \"loan\": 0.0, \"equity\": 5.9195, \"margin\": 0.5, \"loan_capacity\": 1.7467, \"history\": [4.6458, 4.633, 4.6282, 4.639, 4.6438], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.898,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.898, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.904515266418457, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793145988.423978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f56aaffef976ec9ada0633c3ddf0798072ed7829022cedafe648e32bd40f09f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6438, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0532, \"holdings\": 1.262, \"loan\": 0.0, \"equity\": 5.9139, \"margin\": 0.5, \"loan_capacity\": 2.9303, \"history\": [4.6458, 4.633, 4.6282, 4.639, 4.6438], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.262,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.262, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8122220039367676, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793145989.0814002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac080101781d9a05463a2f71058d5eacf9289cdd39357f378696fb338d2a9f92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6161, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.9852, \"holdings\": 1.3036, \"loan\": 0.0, \"equity\": 7.0029, \"margin\": 0.5, \"loan_capacity\": 3.0089, \"history\": [4.6085, 4.6119, 4.6338, 4.6296, 4.6161], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 6.1755}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4118459224700928, "usage": {"prompt_tokens": 362, "completion_tokens": 76, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793145989.759362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cbe1d7a5acbcb64c6942402eb34f8c9e0a7827f92c1e32c4a19afc98f89e3cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6438, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0537, \"holdings\": 1.2736, \"loan\": 0.0, \"equity\": 5.9682, \"margin\": 0.5, \"loan_capacity\": 2.9573, \"history\": [4.6458, 4.633, 4.6282, 4.639, 4.6438], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2736,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2736, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.335179090499878, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793145990.517834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93d2e5b9423d20afa2478c68c7966785164ddf01038bcc5ba1b81df6297ad4cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6161, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.9532, \"holdings\": 1.3036, \"loan\": 0.0, \"equity\": 6.971, \"margin\": 0.5, \"loan_capacity\": 3.0089, \"history\": [4.6085, 4.6119, 4.6338, 4.6296, 4.6161], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 6.1755}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.436227798461914, "usage": {"prompt_tokens": 361, "completion_tokens": 76, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793145991.1790059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce007825de07da160d35c4782db79123fc608baff8184ab3e63686019a64cc77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6438, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.0, \"holdings\": 1.3233, \"loan\": 0.1867, \"equity\": 5.9586, \"margin\": 0.5, \"loan_capacity\": 2.886, \"history\": [4.6458, 4.633, 4.6282, 4.639, 4.6438], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3233,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3233, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.4194180965423584, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793145991.9598951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb15b2301288807e2b58194647a314aef8434f0b81b2884e956b60fd79a4f21e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6438, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 5.9001, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9002, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.633, 4.6282, 4.639, 4.6438], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.275,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly undervalued based on own valuation, moderate risk tolerance, and need to maintain a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.275, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly undervalued based on own valuation, moderate risk tolerance, and need to maintain a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7806839942932129, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793145992.6831958, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe945a723948193a92cdb52d0402886d7213b833c67c06f21d2715a2c50e7731", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6438, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.4705, \"holdings\": 0.1019, \"loan\": 0.0, \"equity\": 5.9437, \"margin\": 0.5, \"loan_capacity\": 0.2366, \"history\": [4.6458, 4.633, 4.6282, 4.639, 4.6438], \"own_valuation\": 4.6504, \"target_holdings\": 1.8669}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4049,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings value, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4049, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings value, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7230861186981201, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793145993.58445, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "284040384ae98ebf86207044b55ba9302ad9a42545f5358ee156946deebf8310", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6438, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 2.5013, \"holdings\": 0.7513, \"loan\": 0.0, \"equity\": 5.99, \"margin\": 0.5, \"loan_capacity\": 1.7444, \"history\": [4.6458, 4.633, 4.6282, 4.639, 4.6438], \"own_valuation\": 4.6504, \"target_holdings\": 1.8669}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend and the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6156, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend and the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.901033878326416, "usage": {"prompt_tokens": 339, "completion_tokens": 81, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793145994.5230908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a74d7243417579725f0ca31ba095429755c63e931f7fe8ec1799b86441a8d31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6438, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0536, \"holdings\": 1.2706, \"loan\": 0.0, \"equity\": 5.9542, \"margin\": 0.5, \"loan_capacity\": 2.9503, \"history\": [4.6458, 4.633, 4.6282, 4.639, 4.6438], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2706,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2706, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9384191036224365, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793145995.337657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed29c243111b5c50f2f9250f4929cb1370e91f1543582094bbe6814156eb4aec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6227, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0772, \"holdings\": 1.5154, \"loan\": 0.0, \"equity\": 7.0825, \"margin\": 0.5, \"loan_capacity\": 3.5026, \"history\": [4.6119, 4.6338, 4.6296, 4.6161, 4.6227], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6295, \"target_holdings\": 1.9308}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying more shares, as the expected dividend is lower than the previous period.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying more shares, as the expected dividend is lower than the previous period."}, "valid": true, "error": "", "cached": false, "latency": 0.8521039485931396, "usage": {"prompt_tokens": 363, "completion_tokens": 78, "total_tokens": 441, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793145996.050551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1fddb857898d573da6e60c1158a030493b80e36d64b528489512394014503055", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6317, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.1095, \"holdings\": 1.262, \"loan\": 0.0, \"equity\": 5.9549, \"margin\": 0.5, \"loan_capacity\": 2.9227, \"history\": [4.633, 4.6282, 4.639, 4.6438, 4.6318], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.262,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.262, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5270540714263916, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793145996.811439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "703d3c65e67341ccd453ec8bb61ddef7201327bc60bf019ec7d57d1b002a6ee5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6317, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 3.6466, \"holdings\": 0.5068, \"loan\": 0.0, \"equity\": 5.994, \"margin\": 0.5, \"loan_capacity\": 1.1737, \"history\": [4.633, 4.6282, 4.639, 4.6438, 4.6318], \"own_valuation\": 4.627, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5737,\n  \"rationale\": \"To align holdings with the target, purchase shares to reach the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5737, "rationale": "To align holdings with the target, purchase shares to reach the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.7606468200683594, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793145997.5058439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1777366196adf572a222b42955a0be38c43840dec2753f9e02cb5a59d2a0b53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6227, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0774, \"holdings\": 1.521, \"loan\": 0.0, \"equity\": 7.1087, \"margin\": 0.5, \"loan_capacity\": 3.5157, \"history\": [4.6119, 4.6338, 4.6296, 4.6161, 4.6227], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6295, \"target_holdings\": 1.9308}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4098,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4098, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.353513240814209, "usage": {"prompt_tokens": 362, "completion_tokens": 72, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793145998.197218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "008801af9e958e8e03f55c849495c83f5097a7282270677559b8c3ae67097fe4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6317, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.1105, \"holdings\": 1.2736, \"loan\": 0.0, \"equity\": 6.0096, \"margin\": 0.5, \"loan_capacity\": 2.9496, \"history\": [4.633, 4.6282, 4.639, 4.6438, 4.6318], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2736,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2736, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.3855187892913818, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793145998.908948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56f1c961acc002c645ede6313d1e40c3fa50ba0a08f9e3eb2d9407e3c048894a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6317, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 0.0, \"holdings\": 1.3669, \"loan\": 0.2999, \"equity\": 6.031, \"margin\": 0.5, \"loan_capacity\": 2.8656, \"history\": [4.633, 4.6282, 4.639, 4.6438, 4.6318], \"own_valuation\": 4.627, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3669,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3669, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7114818096160889, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793145999.594256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d96979d097e959efc1a4e7e352131c314133c559a4dc5b43632afa5345843e78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6227, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0767, \"holdings\": 1.5085, \"loan\": 0.0, \"equity\": 7.0503, \"margin\": 0.5, \"loan_capacity\": 3.4868, \"history\": [4.6119, 4.6338, 4.6296, 4.6161, 4.6227], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6295, \"target_holdings\": 1.9308}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.374,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by slightly exceeding the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.374, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by slightly exceeding the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.2087280750274658, "usage": {"prompt_tokens": 363, "completion_tokens": 68, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793146000.479399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7ea514ce30c5f88bc9f2ee8ea087476836bc5e38aecb18e66af4724e6fa9b5d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6317, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 5.9591, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9593, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.633, 4.6282, 4.639, 4.6438, 4.6318], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.5702519416809082, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793146001.4248588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d09b07ead28515d45001ed24ad9bb3f91f7f0f0097ae0f514487bf8d1112007e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6317, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 5.9936, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9936, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.633, 4.6282, 4.639, 4.6438, 4.6318], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3007,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3007, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9452610015869141, "usage": {"prompt_tokens": 332, "completion_tokens": 71, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793146002.3702981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c945da307709c6c23be2e63d70b8c5b26c9b3bd8d6d731f088ae2180ec6461e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6317, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 2.4192, \"holdings\": 0.7706, \"loan\": 0.0, \"equity\": 5.9885, \"margin\": 0.5, \"loan_capacity\": 1.7847, \"history\": [4.633, 4.6282, 4.639, 4.6438, 4.6318], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7706,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 0.7706, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9452431201934814, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793146003.2190552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08a6141eadc635624cfcfd3ac35bbeb93b523059c4185bf2d0678c050404eeaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6317, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 0.628, \"holdings\": 1.1523, \"loan\": 0.0, \"equity\": 5.965, \"margin\": 0.5, \"loan_capacity\": 2.6685, \"history\": [4.633, 4.6282, 4.639, 4.6438, 4.6318], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1523,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1523, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8485162258148193, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793146004.0023098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95f2688220dde6332b80012c08b4edf89b9671187afc9b500d5442463af6f274", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.618, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 0.1459, \"holdings\": 1.2736, \"loan\": 0.0, \"equity\": 6.0276, \"margin\": 0.5, \"loan_capacity\": 2.9408, \"history\": [4.6282, 4.639, 4.6438, 4.6318, 4.618], \"own_valuation\": 4.6356, \"target_holdings\": 5.0211}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings to the target value, slightly above the current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings to the target value, slightly above the current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7828590869903564, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793146004.684955, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d42132f37616283452ff22883a1888124cb9520aee6c92c4d5cc7176347448b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6398, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0701, \"holdings\": 1.525, \"loan\": 0.0, \"equity\": 7.1459, \"margin\": 0.5, \"loan_capacity\": 3.5379, \"history\": [4.6338, 4.6296, 4.6161, 4.6227, 4.6398], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.67, \"target_holdings\": 8.6234}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4078660011291504, "usage": {"prompt_tokens": 360, "completion_tokens": 61, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793146005.401859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95fafeb8d99f81ec25af8579ce9c65c13d4d23d0369ea0bd32370a915206ac05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.618, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 2.0493, \"holdings\": 0.8669, \"loan\": 0.0, \"equity\": 6.0525, \"margin\": 0.5, \"loan_capacity\": 2.0016, \"history\": [4.6282, 4.639, 4.6438, 4.6318, 4.618], \"own_valuation\": 4.6352, \"target_holdings\": 4.8847}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using borrowed funds to achieve a higher target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend yield, while using borrowed funds to achieve a higher target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3993148803710938, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793146006.1126451, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cedd5553162bb88f8bdf72b3de64c193eba851fbe812e63d8cc88649a713d4c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.618, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.07, \"holdings\": 1.2883, \"loan\": 0.0, \"equity\": 6.0195, \"margin\": 0.5, \"loan_capacity\": 2.9747, \"history\": [4.6282, 4.639, 4.6438, 4.6318, 4.618], \"own_valuation\": 4.645, \"target_holdings\": 7.6783}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7105600833892822, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793146006.770753, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e7638cedb1ed774c77384ee3b091359320e0b35b4f4f7431f7416c4fd44255c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6398, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0707, \"holdings\": 1.532, \"loan\": 0.0, \"equity\": 7.1788, \"margin\": 0.5, \"loan_capacity\": 3.5541, \"history\": [4.6338, 4.6296, 4.6161, 4.6227, 4.6398], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.67, \"target_holdings\": 8.6234}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0461151599884033, "usage": {"prompt_tokens": 360, "completion_tokens": 61, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793146007.592246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "812c1271253817b2439251805a7b2d58aca7c3c64fb803c1506f137dbdf1b64b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.618, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 2.4588, \"holdings\": 0.762, \"loan\": 0.0, \"equity\": 5.9779, \"margin\": 0.5, \"loan_capacity\": 1.7595, \"history\": [4.6282, 4.639, 4.6438, 4.6318, 4.618], \"own_valuation\": 4.6356, \"target_holdings\": 5.0211}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and achieve a moderate risk profile, buying more shares is necessary. Given the current valuation, buying a small quantity with a portion of the loan capacity is justified.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and achieve a moderate risk profile, buying more shares is necessary. Given the current valuation, buying a small quantity with a portion of the loan capacity is justified."}, "valid": true, "error": "", "cached": false, "latency": 1.4793920516967773, "usage": {"prompt_tokens": 339, "completion_tokens": 89, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793146008.3435771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "489658ce98f6ae2e536d6b898297442c9d499f727aba01d95cc05aaa6581e874", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.618, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 1.3766, \"holdings\": 1.0068, \"loan\": 0.0, \"equity\": 6.0261, \"margin\": 0.5, \"loan_capacity\": 2.3247, \"history\": [4.6282, 4.639, 4.6438, 4.6318, 4.618], \"own_valuation\": 4.6352, \"target_holdings\": 4.8847}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7511091232299805, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793146009.044364, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38de125db2d245a59549cea591c090a569f1407d5b8e9debaeb6058d94f81961", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6398, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.071, \"holdings\": 1.5377, \"loan\": 0.0, \"equity\": 7.2054, \"margin\": 0.5, \"loan_capacity\": 3.5672, \"history\": [4.6338, 4.6296, 4.6161, 4.6227, 4.6398], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.67, \"target_holdings\": 8.6234}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.3795418739318848, "usage": {"prompt_tokens": 360, "completion_tokens": 74, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793146009.739006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a81dbc1c52bd7eecd690e9d9d5252a7b77ea0718bf43996c8373de0daf54eee1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.618, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 6.026, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0262, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6282, 4.639, 4.6438, 4.6318, 4.618], \"own_valuation\": 4.6356, \"target_holdings\": 5.0211}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3952217102050781, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793146010.635364, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ab6219438151ca39f9f5aa977d3129e7a39704197ddba0129b81389dc5d4fa5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.618, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.3237, \"holdings\": 1.2247, \"loan\": 0.0, \"equity\": 5.9795, \"margin\": 0.5, \"loan_capacity\": 2.8279, \"history\": [4.6282, 4.639, 4.6438, 4.6318, 4.618], \"own_valuation\": 4.645, \"target_holdings\": 7.6783}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend yield, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8961329460144043, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793146012.456874, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d772ee133d251e381660ade8439bcb5dd97497caf58dd4fafa054e7f6f362b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.618, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 2.9784, \"holdings\": 0.6523, \"loan\": 0.0, \"equity\": 5.9906, \"margin\": 0.5, \"loan_capacity\": 1.5061, \"history\": [4.6282, 4.639, 4.6438, 4.6318, 4.618], \"own_valuation\": 4.645, \"target_holdings\": 7.6783}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.259,\n  \"rationale\": \"Increase holdings to capitalize on expected returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 2.259, "rationale": "Increase holdings to capitalize on expected returns."}, "valid": true, "error": "", "cached": false, "latency": 1.8212809562683105, "usage": {"prompt_tokens": 457, "completion_tokens": 62, "total_tokens": 519, "prompt_tokens_details": {"cached_tokens": 426}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793146013.217587, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5413a7ae729fab7b80ef91e342461a4b1f092e76c2310d097fcf2608dcdb806a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6593, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.1643, \"holdings\": 1.525, \"loan\": 0.0, \"equity\": 7.2698, \"margin\": 0.5, \"loan_capacity\": 3.5527, \"history\": [4.6296, 4.6161, 4.6227, 4.6398, 4.6593], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6728, \"target_holdings\": 3.8512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.213,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.75, "borrow": 0.213, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8823883533477783, "usage": {"prompt_tokens": 361, "completion_tokens": 71, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793146013.9696698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19934e066e2ccf6bd16ee7ed57ad66737ecc49188e9d70b035a91d07287c87b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6166, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 0.0, \"holdings\": 1.4066, \"loan\": 0.4218, \"equity\": 6.0717, \"margin\": 0.5, \"loan_capacity\": 2.8249, \"history\": [4.639, 4.6438, 4.6318, 4.618, 4.6166], \"own_valuation\": 4.636, \"target_holdings\": 5.5388}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4218,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4218, "rationale": "To increase holdings and benefit from expected dividend growth, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5123918056488037, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793146014.70815, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e065b7d4840f3080de04aedd116eac67ff6b07bef66c6424deb737f4d27d81b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6593, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.1654, \"holdings\": 1.532, \"loan\": 0.0, \"equity\": 7.3033, \"margin\": 0.5, \"loan_capacity\": 3.569, \"history\": [4.6296, 4.6161, 4.6227, 4.6398, 4.6593], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6728, \"target_holdings\": 3.8512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4188,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6728,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4188, "order_type": "limit", "limit_price": 4.6728, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.4903299808502197, "usage": {"prompt_tokens": 360, "completion_tokens": 75, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793146015.401441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6300e40ca04a7c82899b07db562a52ffb8b98afee945fbf2cedc293bcb66866b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6166, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.056, \"holdings\": 1.3027, \"loan\": 0.0, \"equity\": 6.0701, \"margin\": 0.5, \"loan_capacity\": 3.007, \"history\": [4.639, 4.6438, 4.6318, 4.618, 4.6166], \"own_valuation\": 4.6353, \"target_holdings\": 5.3496}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.431542158126831, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793146016.20794, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0a8a3a9ad68c367cb72cb10ea5c76c1d4a9b1474c33f16259ea0793db9b4ebc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6166, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 2.1014, \"holdings\": 0.8669, \"loan\": 0.0, \"equity\": 6.1033, \"margin\": 0.5, \"loan_capacity\": 2.001, \"history\": [4.639, 4.6438, 4.6318, 4.618, 4.6166], \"own_valuation\": 4.6353, \"target_holdings\": 5.3496}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.979,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.979, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8062820434570312, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793146016.984003, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8f37e7356284f21f17ef22c6eb9fd6bf47a711b10feae65305ea0864b5c65f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6166, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 0.2524, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 6.0232, \"margin\": 0.5, \"loan_capacity\": 2.8854, \"history\": [4.639, 4.6438, 4.6318, 4.618, 4.6166], \"own_valuation\": 4.636, \"target_holdings\": 5.5388}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"Increase holdings to approach target value, using a small amount of borrowed capital to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "Increase holdings to approach target value, using a small amount of borrowed capital to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7758080959320068, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793146017.706156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e189c89a2fdfcb351aff8e92b14b0984c786a920238f1ef62a7e2d0bdc817d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6593, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.166, \"holdings\": 1.5377, \"loan\": 0.0, \"equity\": 7.3303, \"margin\": 0.5, \"loan_capacity\": 3.5822, \"history\": [4.6296, 4.6161, 4.6227, 4.6398, 4.6593], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6728, \"target_holdings\": 3.8512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.2198,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4535, "order_type": "limit", "limit_price": 4.75, "borrow": 0.2198, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1322407722473145, "usage": {"prompt_tokens": 361, "completion_tokens": 73, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793146018.3527071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abdd55d903b58e95646e632027eab1d177b1a6426871006179245128194ca674", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6166, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 6.0863, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0864, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.639, 4.6438, 4.6318, 4.618, 4.6166], \"own_valuation\": 4.636, \"target_holdings\": 5.5388}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3684868812561035, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793146019.1861372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e1bc5ead47b0c5d40bb9fad63a7d4b208865259126b429ef5ae25ab2dcf91076", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6166, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.7755, \"holdings\": 1.1403, \"loan\": 0.0, \"equity\": 6.0396, \"margin\": 0.5, \"loan_capacity\": 2.6321, \"history\": [4.639, 4.6438, 4.6318, 4.618, 4.6166], \"own_valuation\": 4.6375, \"target_holdings\": 5.9753}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8332169055938721, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793146019.878516, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03ca53c61ff9b8f1e92c51de8f766ddbc2f6041bf696ebc14ee516aa999dbf92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6774, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.0, \"holdings\": 1.6044, \"loan\": 0.1033, \"equity\": 7.4013, \"margin\": 0.5, \"loan_capacity\": 3.649, \"history\": [4.6161, 4.6227, 4.6398, 4.6593, 4.6774], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6244, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6044,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6044, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.1674370765686035, "usage": {"prompt_tokens": 359, "completion_tokens": 63, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793146020.522916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e599d4687e6f2b7d4522c7b00fe26989a0940cb80cc68ee8029c5423482dba0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6166, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.344, \"loan\": 0.1403, \"equity\": 6.0643, \"margin\": 0.5, \"loan_capacity\": 2.962, \"history\": [4.639, 4.6438, 4.6318, 4.618, 4.6166], \"own_valuation\": 4.6375, \"target_holdings\": 5.9753}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.909,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6375,\n  \"borrow\": 0.409,\n  \"rationale\": \"Buy to reach target holdings, using limit price to control risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.909, "order_type": "limit", "limit_price": 4.6375, "borrow": 0.409, "rationale": "Buy to reach target holdings, using limit price to control risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3365418910980225, "usage": {"prompt_tokens": 338, "completion_tokens": 72, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793146021.164459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "852f37eb17b4388d7a7e8887fc14bf28deb448707d56a90c73a53c9bbf1edafb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6774, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1036, \"holdings\": 1.5674, \"loan\": 0.0, \"equity\": 7.4348, \"margin\": 0.5, \"loan_capacity\": 3.6656, \"history\": [4.6161, 4.6227, 4.6398, 4.6593, 4.6774], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6244, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5674,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5674, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2857379913330078, "usage": {"prompt_tokens": 360, "completion_tokens": 62, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793146021.836303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5fd5c7ddb21f27433fbfe9fc07ebdfffe8285cd93bf3e8704a34a0a4f0bc40b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6166, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.3739, \"loan\": 0.3197, \"equity\": 6.023, \"margin\": 0.5, \"loan_capacity\": 2.8517, \"history\": [4.639, 4.6438, 4.6318, 4.618, 4.6166], \"own_valuation\": 4.6375, \"target_holdings\": 5.9753}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.31315016746521, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793146022.564946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fd4ebc876406a1c67dc09d300715ec7c7a8c2077932d1ec4173cd5081d46dab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6304, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0, \"holdings\": 1.3433, \"loan\": 0.1356, \"equity\": 6.0844, \"margin\": 0.5, \"loan_capacity\": 2.9744, \"history\": [4.6438, 4.6318, 4.618, 4.6166, 4.6304], \"own_valuation\": 4.6769, \"target_holdings\": 13.2599}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings to the target level, leveraging within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "To increase holdings to the target level, leveraging within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7282381057739258, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793146023.3143492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "423ea2a9bc6a8e0af59ad59d59c053588b8efdcaa7fc005e3a75160082811ea6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6304, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 0.0, \"holdings\": 1.578, \"loan\": 1.2227, \"equity\": 6.0842, \"margin\": 0.5, \"loan_capacity\": 2.4308, \"history\": [4.6438, 4.6318, 4.618, 4.6166, 4.6304], \"own_valuation\": 4.6657, \"target_holdings\": 10.0845}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.7491788864135742, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793146023.966322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bf10c1b00fbf174c89a853cb47e089a4df5fa71252d0595e674a5a48312bcca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6774, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.0, \"holdings\": 1.6188, \"loan\": 0.1093, \"equity\": 7.4627, \"margin\": 0.5, \"loan_capacity\": 3.6767, \"history\": [4.6161, 4.6227, 4.6398, 4.6593, 4.6774], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6244, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6188,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6188, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2174770832061768, "usage": {"prompt_tokens": 360, "completion_tokens": 63, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793146024.689269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e2bb0015ff10bbb4fd55ab3373dc86264af144b4e34b427e19f90a954851909", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6304, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.3164, \"holdings\": 1.255, \"loan\": 0.0, \"equity\": 6.1274, \"margin\": 0.5, \"loan_capacity\": 2.9055, \"history\": [4.6438, 4.6318, 4.618, 4.6166, 4.6304], \"own_valuation\": 4.6769, \"target_holdings\": 13.2599}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6769,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain exposure and benefit from expected dividend growth, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6769, "borrow": 0.0, "rationale": "Buy to maintain exposure and benefit from expected dividend growth, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.374709129333496, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793146025.645113, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58e745ffc53536d1f1869d8de998e58fd0c809fd41bb5860d3a39774183be58c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6304, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0, \"holdings\": 1.4972, \"loan\": 0.7984, \"equity\": 6.1343, \"margin\": 0.5, \"loan_capacity\": 2.6679, \"history\": [4.6438, 4.6318, 4.618, 4.6166, 4.6304], \"own_valuation\": 4.6769, \"target_holdings\": 13.2599}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.9877,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 4.9877, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.9556150436401367, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793146026.543442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70a5d0ccd5c9878db15c2042bc19026472e66df68aef85a527f4b14854377e47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6304, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 0.0, \"holdings\": 1.3559, \"loan\": 0.1161, \"equity\": 6.1621, \"margin\": 0.5, \"loan_capacity\": 3.023, \"history\": [4.6438, 4.6318, 4.618, 4.6166, 4.6304], \"own_valuation\": 4.6708, \"target_holdings\": 11.525}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8981142044067383, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793146027.400129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ddebb945ed4ac9b93b8aa870ad437e485dde0fb8b32c8ca2121b48cabc2cdef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6304, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 0.0, \"holdings\": 1.4321, \"loan\": 0.5044, \"equity\": 6.1268, \"margin\": 0.5, \"loan_capacity\": 2.8112, \"history\": [4.6438, 4.6318, 4.618, 4.6166, 4.6304], \"own_valuation\": 4.6657, \"target_holdings\": 10.0845}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4956,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.4956, "rationale": "To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.8564600944519043, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793146028.126966, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86f32ad300699d54ddf3cc53580fc52d244470942e249181150ff09b01ccf5cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to manage risk, as current equity is high and market seems overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to manage risk, as current equity is high and market seems overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.9023618698120117, "usage": {"prompt_tokens": 324, "completion_tokens": 70, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793146028.869222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3af1e40c8855dc0c1715d6461ecb1cffa751094ca8e2cd1589717e65151b6f14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6304, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 0.0459, \"holdings\": 1.3148, \"loan\": 0.0, \"equity\": 6.1336, \"margin\": 0.5, \"loan_capacity\": 3.0439, \"history\": [4.6438, 4.6318, 4.618, 4.6166, 4.6304], \"own_valuation\": 4.6708, \"target_holdings\": 11.525}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings towards the target, slightly above the current price to ensure purchase, using a small loan to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings towards the target, slightly above the current price to ensure purchase, using a small loan to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4688811302185059, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793146030.232397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86f32ad300699d54ddf3cc53580fc52d244470942e249181150ff09b01ccf5cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to manage risk, as current equity is high and market seems overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to manage risk, as current equity is high and market seems overvalued."}, "valid": true, "error": "", "cached": false, "latency": 1.1814079284667969, "usage": {"prompt_tokens": 324, "completion_tokens": 70, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 323}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793146030.8881369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a24ef7c2b40e118256a4f1cbc56f806a182b51d87534f104a4e396b8fd9eac3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6304, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 0.8228, \"holdings\": 1.1403, \"loan\": 0.0, \"equity\": 6.1027, \"margin\": 0.5, \"loan_capacity\": 2.6399, \"history\": [4.6438, 4.6318, 4.618, 4.6166, 4.6304], \"own_valuation\": 4.6657, \"target_holdings\": 10.0845}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.280,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 2.28, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 2.018671989440918, "usage": {"prompt_tokens": 451, "completion_tokens": 69, "total_tokens": 520, "prompt_tokens_details": {"cached_tokens": 420}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793146031.7903109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2c677cbe61ace678fdf9dc89f2bce1cddb25e15913eeb61b02f5588508e0587", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 2.0457, \"loan\": 3.2348, \"equity\": 6.3072, \"margin\": 0.5, \"loan_capacity\": 1.5362, \"history\": [4.6318, 4.618, 4.6166, 4.6304, 4.6644], \"own_valuation\": 4.6643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.0457, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash."}, "valid": true, "error": "", "cached": false, "latency": 0.9017801284790039, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793146032.360404, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86f32ad300699d54ddf3cc53580fc52d244470942e249181150ff09b01ccf5cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to manage risk, as current equity is high and market seems overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to manage risk, as current equity is high and market seems overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7108378410339355, "usage": {"prompt_tokens": 324, "completion_tokens": 70, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 323}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793146033.054973, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8892091ff599a2d7561552effbecd166a96515d7786b504731e1632cd9c811f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.1016, \"holdings\": 1.3226, \"loan\": 0.0, \"equity\": 6.2708, \"margin\": 0.5, \"loan_capacity\": 3.0846, \"history\": [4.6318, 4.618, 4.6166, 4.6304, 4.6644], \"own_valuation\": 4.6643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3226,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3226, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.2644152641296387, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793146033.954273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66733b17460dfee4718b994412bc6b2ed41acb799bc632d38b3bc60e173870c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 0.0, \"holdings\": 1.4381, \"loan\": 0.3953, \"equity\": 6.3126, \"margin\": 0.5, \"loan_capacity\": 2.9587, \"history\": [4.6318, 4.618, 4.6166, 4.6304, 4.6644], \"own_valuation\": 4.659, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4381,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4381, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8990778923034668, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793146034.8744938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36ae2a7bba85cf8e783bebc41dab3ff69195af00583a1b7e45a365a543f2facf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.3433, \"loan\": 0.0346, \"equity\": 6.2311, \"margin\": 0.5, \"loan_capacity\": 3.0983, \"history\": [4.6318, 4.618, 4.6166, 4.6304, 4.6644], \"own_valuation\": 4.6643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3433,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3433, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9199819564819336, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793146035.608788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24120f5e2ecdb59270e872ee765acd259f673b61f0e5cf590562d28f7a99cee8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.638, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7563, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7563, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.638], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6245, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8238029479980469, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793146036.272883, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ff3ef5c5391196390d984f23c5752cc9fcdf868de8cbd85b6c22458fb2556c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.0, \"holdings\": 1.534, \"loan\": 0.8726, \"equity\": 6.2827, \"margin\": 0.5, \"loan_capacity\": 2.705, \"history\": [4.6318, 4.618, 4.6166, 4.6304, 4.6644], \"own_valuation\": 4.6661, \"target_holdings\": 0.4719}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0621,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 1.0621, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.3981549739837646, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793146036.94979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93701c2138d3146dc766fc7d6f7c42040dba14788458c0ca940e3f11a16952e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.0, \"holdings\": 1.6293, \"loan\": 1.3506, \"equity\": 6.249, \"margin\": 0.5, \"loan_capacity\": 2.4492, \"history\": [4.6318, 4.618, 4.6166, 4.6304, 4.6644], \"own_valuation\": 4.6661, \"target_holdings\": 0.4719}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1584,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.1584, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6766941547393799, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793146037.6157892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb0382dceaca057836eb901f60bd6b9dfc9aeabf86693a942edb26b632878f0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.0, \"holdings\": 1.6615, \"loan\": 1.502, \"equity\": 6.2478, \"margin\": 0.5, \"loan_capacity\": 2.3729, \"history\": [4.6318, 4.618, 4.6166, 4.6304, 4.6644], \"own_valuation\": 4.6661, \"target_holdings\": 0.4719}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1906,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and reduce risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1906, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and reduce risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6657800674438477, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793146038.2866812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0ef532748587dbeebfc82bc974dd0892cdde1515f7991457b26bd842aab0cad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.638, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7573, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7573, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.638], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6245, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8816618919372559, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793146038.930474, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a46691b64237da3b62dcb589cc5927404d6afc3c331fe22886fe3c6f190dc521", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 0.0, \"holdings\": 1.4064, \"loan\": 0.2786, \"equity\": 6.2815, \"margin\": 0.5, \"loan_capacity\": 3.0015, \"history\": [4.6318, 4.618, 4.6166, 4.6304, 4.6644], \"own_valuation\": 4.659, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4064,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4064, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.3144478797912598, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793146039.668674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aba6658cc9bf3b5a625badb03aafe503673a2ebe305e1e93087a8cabb8a955d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6924, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.5457, \"loan\": 0.7943, \"equity\": 6.4586, \"margin\": 0.5, \"loan_capacity\": 2.8322, \"history\": [4.618, 4.6166, 4.6304, 4.6644, 4.6924], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5457, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7378048896789551, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793146040.336386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4334968d091d003f1a80806094cf452f4946e3d9fb4c12e694695c8b94fb5775", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.638, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7515, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7515, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.638], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6245, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2710208892822266, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793146041.004771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26856c21ba6a618498f1ce68b052a7d0899c98838b78195809b7cd1d8d6116c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6924, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 4.7161, \"holdings\": 0.3433, \"loan\": 0.0, \"equity\": 6.3271, \"margin\": 0.5, \"loan_capacity\": 0.8055, \"history\": [4.618, 4.6166, 4.6304, 4.6644, 4.6924], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3433,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.3433, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.3358778953552246, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793146041.7009192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3249b5a48c000b970b256a3eb18e0f95858f0be116397f35f6170868b1a1e41c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6209, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0983, \"holdings\": 1.2373, \"loan\": 0.0, \"equity\": 5.8158, \"margin\": 0.5, \"loan_capacity\": 2.8587, \"history\": [4.6458, 4.638, 4.6209], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6136, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2373, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.364145040512085, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793146042.42277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da2f02ddb3e5ac8b680f48cf5597a0d218120ec7efeb62caaf44b9999e884262", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6924, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 3.8954, \"holdings\": 0.534, \"loan\": 0.0, \"equity\": 6.4011, \"margin\": 0.5, \"loan_capacity\": 1.2529, \"history\": [4.618, 4.6166, 4.6304, 4.6644, 4.6924], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6685,\n  \"rationale\": \"Buy to reach target holdings, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6685, "rationale": "Buy to reach target holdings, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4177660942077637, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793146043.206979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6aa69c44a6a4553cfcab650bb779ab1eb5c9da9c2c8bd58f8cbfe2fd53403b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6924, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 2.1483, \"holdings\": 0.9064, \"loan\": 0.0, \"equity\": 6.4015, \"margin\": 0.5, \"loan_capacity\": 2.1266, \"history\": [4.618, 4.6166, 4.6304, 4.6644, 4.6924], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.85,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.85, "rationale": "Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization."}, "valid": true, "error": "", "cached": false, "latency": 0.783984899520874, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793146043.8769028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee98c37f46b4ef6c7bbb4cae483b3a737413c0a5786db008d88906b7944d521d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6209, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0837, \"holdings\": 1.2363, \"loan\": 0.0, \"equity\": 5.7963, \"margin\": 0.5, \"loan_capacity\": 2.8563, \"history\": [4.6458, 4.638, 4.6209], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6136, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2363,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2363, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2253868579864502, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793146044.761746, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ee2a9143bcd9f5bbd4b3f5c951ce1785069d9c0a9e41f952b664e12c436e3d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6924, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 2.0266, \"holdings\": 0.9381, \"loan\": 0.0, \"equity\": 6.4285, \"margin\": 0.5, \"loan_capacity\": 2.2009, \"history\": [4.618, 4.6166, 4.6304, 4.6644, 4.6924], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.88,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.88, "rationale": "Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization."}, "valid": true, "error": "", "cached": false, "latency": 1.5545399188995361, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793146045.445525, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c0d7e18bcefe2186c29e0992d6d28f2407cee12b7e715e08a716df191b9f6cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6924, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 2.5232, \"holdings\": 0.8226, \"loan\": 0.0, \"equity\": 6.3832, \"margin\": 0.5, \"loan_capacity\": 1.93, \"history\": [4.618, 4.6166, 4.6304, 4.6644, 4.6924], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.6835520267486572, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793146046.276457, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0cf4e5adfff39e34bbac51de1ee32b769731f669fbac2d3b76fa9c5c862a7550", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6924, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 3.4189, \"holdings\": 0.6293, \"loan\": 0.0, \"equity\": 6.3716, \"margin\": 0.5, \"loan_capacity\": 1.4764, \"history\": [4.618, 4.6166, 4.6304, 4.6644, 4.6924], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.7,\n  \"rationale\": \"Buy to add to holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.7, "rationale": "Buy to add to holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8307130336761475, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793146046.950173, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba2012cc82b68683741b0d838c47efb45b82524380204b17404a498b90a1a027", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6209, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0911, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 5.8095, \"margin\": 0.5, \"loan_capacity\": 2.8592, \"history\": [4.6458, 4.638, 4.6209], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6136, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8542928695678711, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793146047.665494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7f88f051c735fcd68df3c17a7b244ca7758bde0cdbd9aa15ffdebc38e154147", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6924, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0, \"holdings\": 1.6615, \"loan\": 1.408, \"equity\": 6.3882, \"margin\": 0.5, \"loan_capacity\": 2.4901, \"history\": [4.618, 4.6166, 4.6304, 4.6644, 4.6924], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6615,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6615, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3887948989868164, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793146048.4317608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6259cf3e10968c2b223914a8d50dba8fb57dd8ddee050749eea6c2df89a831aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6858, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.7184, \"holdings\": 1.2226, \"loan\": 0.0, \"equity\": 6.4473, \"margin\": 0.5, \"loan_capacity\": 2.8644, \"history\": [4.6166, 4.6304, 4.6644, 4.6924, 4.6858], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2226,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2226, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7658450603485107, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793146049.12715, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed09baea872610f67f4f5b6339bb2ab34ea5f9107dd63219fe8dcbd23e0fa819", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6858, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.2238, \"holdings\": 1.3381, \"loan\": 0.0, \"equity\": 6.4939, \"margin\": 0.5, \"loan_capacity\": 3.135, \"history\": [4.6166, 4.6304, 4.6644, 4.6924, 4.6858], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3381,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3381, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6951689720153809, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793146049.846071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f323028c8521ec34f969b4498c6806b430f128d29a42c636a375199fe63169d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6858, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 1.6094, \"holdings\": 1.0293, \"loan\": 0.0, \"equity\": 6.4323, \"margin\": 0.5, \"loan_capacity\": 2.4115, \"history\": [4.6166, 4.6304, 4.6644, 4.6924, 4.6858], \"own_valuation\": 4.6461, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0293,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0293, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7187068462371826, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793146050.54146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb7cb30b462f4d4d2257c99e87af9d50dc1f7f29e30af840824c5e2a5bf16c63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6858, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.3429, \"holdings\": 1.3064, \"loan\": 0.0, \"equity\": 6.4645, \"margin\": 0.5, \"loan_capacity\": 3.0608, \"history\": [4.6166, 4.6304, 4.6644, 4.6924, 4.6858], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3064,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3064, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6951797008514404, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793146051.335414, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "289a6837f697bf54b92db9859bad10179707dcc13bf9367c0f52dd1cc2c4a393", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6111, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.4456, \"holdings\": 0.7373, \"loan\": 0.0, \"equity\": 5.8454, \"margin\": 0.5, \"loan_capacity\": 1.6999, \"history\": [4.6458, 4.638, 4.6209, 4.6111], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 9.9112}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6539,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4195,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.6539, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4195, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4324867725372314, "usage": {"prompt_tokens": 353, "completion_tokens": 70, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793146052.0327501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15dc6c3f39c67866c5238c84110b9b41afbb40e075dafa09ebd904340fee09b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6858, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 1.6159, \"holdings\": 1.034, \"loan\": 0.0, \"equity\": 6.4611, \"margin\": 0.5, \"loan_capacity\": 2.4226, \"history\": [4.6166, 4.6304, 4.6644, 4.6924, 4.6858], \"own_valuation\": 4.6461, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.034,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.034, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.4910459518432617, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793146052.908426, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8937531295b2e69132c6eadaf9c21f167a9ecc60b193ab1aef7baa8abe51939d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6858, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 6.4219, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4219, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6166, 4.6304, 4.6644, 4.6924, 4.6858], \"own_valuation\": 4.6461, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8754560947418213, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793146053.77874, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f32f69daf7bc0b3c66116d11d153bb7b1419abca2438dd52f6e1ec93e7b203a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6858, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 1.6108, \"holdings\": 1.0457, \"loan\": 0.0, \"equity\": 6.5107, \"margin\": 0.5, \"loan_capacity\": 2.45, \"history\": [4.6166, 4.6304, 4.6644, 4.6924, 4.6858], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0457, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8700881004333496, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793146054.4836202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a6e6ace447e2f51bfb82b43ac475665e51ccbf090c166b1ceb6cbdb57d89cf3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6111, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.3965, \"holdings\": 0.0963, \"loan\": 0.0, \"equity\": 5.8403, \"margin\": 0.5, \"loan_capacity\": 0.2219, \"history\": [4.6458, 4.638, 4.6209, 4.6111], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 9.9112}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.485,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2219,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.485, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2219, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9153549671173096, "usage": {"prompt_tokens": 353, "completion_tokens": 69, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793146055.132481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2418aba414c48e0f6d6b64df8463033d13bea463aca5b2000b995e73fa1c39da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6858, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 3.1724, \"holdings\": 0.6866, \"loan\": 0.0, \"equity\": 6.3897, \"margin\": 0.5, \"loan_capacity\": 1.6087, \"history\": [4.6166, 4.6304, 4.6644, 4.6924, 4.6858], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and a small loan."}, "valid": true, "error": "", "cached": false, "latency": 1.3535070419311523, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793146055.845404, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f473d8174b74b03c46e8914d38f626e983c40eb5e1fcb3ba30784116f54ffbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6111, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.4406, \"holdings\": 0.7375, \"loan\": 0.0, \"equity\": 5.8414, \"margin\": 0.5, \"loan_capacity\": 1.7004, \"history\": [4.6458, 4.638, 4.6209, 4.6111], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 9.9112}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7627,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.7004,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.7627, "order_type": "limit", "limit_price": 4.65, "borrow": 1.7004, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3615710735321045, "usage": {"prompt_tokens": 353, "completion_tokens": 70, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793146056.804537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4da603d8052a2ec5b30f6b6926ad500e2a8e8bc7d9d8971e5b3ca914fb371f20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6792, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.364, \"holdings\": 1.3046, \"loan\": 0.0, \"equity\": 6.4684, \"margin\": 0.5, \"loan_capacity\": 3.0522, \"history\": [4.6304, 4.6644, 4.6924, 4.6858, 4.6792], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3046,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3046, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.671638011932373, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793146057.629336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56038ddc8a8f299614544e6a585cef0a52ab1c3ce31920917a4c2b82edad3a5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6792, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 1.6834, \"holdings\": 1.034, \"loan\": 0.0, \"equity\": 6.5218, \"margin\": 0.5, \"loan_capacity\": 2.4192, \"history\": [4.6304, 4.6644, 4.6924, 4.6858, 4.6792], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.034,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.034, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8246002197265625, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793146058.3300521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "835f43b7e655cffdb4fc41c6d47d50a23ed95b7c621b7be9d6450b8572de33e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6792, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 3.1203, \"holdings\": 0.7226, \"loan\": 0.0, \"equity\": 6.5015, \"margin\": 0.5, \"loan_capacity\": 1.6906, \"history\": [4.6304, 4.6644, 4.6924, 4.6858, 4.6792], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7226,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7226, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7004842758178711, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793146059.0761359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b532f415893e5478f638127648a204f665860765de633c62bf98caff933e481", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6201, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 3.2315, \"holdings\": 0.5813, \"loan\": 0.0, \"equity\": 5.9169, \"margin\": 0.5, \"loan_capacity\": 1.3427, \"history\": [4.6458, 4.638, 4.6209, 4.6111, 4.6201], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6676, \"target_holdings\": 13.5508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5813,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings based on current valuation and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5813, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings based on current valuation and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9245870113372803, "usage": {"prompt_tokens": 362, "completion_tokens": 70, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793146059.757591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe3374e2bbdf511aaee60dbb25566d958c7a67c73599ed59e92794cc27c38e75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6792, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.6788, \"holdings\": 1.0457, \"loan\": 0.0, \"equity\": 6.5718, \"margin\": 0.5, \"loan_capacity\": 2.4465, \"history\": [4.6304, 4.6644, 4.6924, 4.6858, 4.6792], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0457, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4273228645324707, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793146060.6425889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3643badc3ca3bf87260390eae5e272d292dc38aad1d90cff7431e5edb86da1e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6792, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 1.6766, \"holdings\": 1.0293, \"loan\": 0.0, \"equity\": 6.4927, \"margin\": 0.5, \"loan_capacity\": 2.4081, \"history\": [4.6304, 4.6644, 4.6924, 4.6858, 4.6792], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0293,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0293, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.884803056716919, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793146061.479713, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1931525d04fe74726be5f4c85cd07a60a366c279a73156ff662fe95395b96e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6792, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 6.5085, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5086, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6304, 4.6644, 4.6924, 4.6858, 4.6792], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8369259834289551, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793146062.269529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30b121dc68afc5d9e355960b021207fd67cbb292ad4b8d5932432a73bb2e5908", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6792, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.3615, \"holdings\": 1.0866, \"loan\": 0.0, \"equity\": 6.446, \"margin\": 0.5, \"loan_capacity\": 2.5422, \"history\": [4.6304, 4.6644, 4.6924, 4.6858, 4.6792], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0866,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0866, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7895841598510742, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793146063.287253, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2fe2252124e053e0f399852d5e8ef63c52ff01058ffa0be58fc9feae372958ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6792, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 6.5348, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5348, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6304, 4.6644, 4.6924, 4.6858, 4.6792], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.0175228118896484, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793146064.238594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d1b2a3b6ada334fb5a7f833dd5b604817b8e36114796a7c7c8262d5a96525ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6624, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 1.7451, \"holdings\": 1.034, \"loan\": 0.0, \"equity\": 6.566, \"margin\": 0.5, \"loan_capacity\": 2.4105, \"history\": [4.6644, 4.6924, 4.6858, 4.6792, 4.6624], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.034,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.034, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9509618282318115, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793146064.986325, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "429b6bc924437055fbdeeeccc3385e8b1a39875ac15391f99e4a27070ec3a728", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6201, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.5002, \"loan\": 1.0194, \"equity\": 5.9118, \"margin\": 0.5, \"loan_capacity\": 2.4462, \"history\": [4.6458, 4.638, 4.6209, 4.6111, 4.6201], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6676, \"target_holdings\": 13.5508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and leverage, aiming for moderate risk and higher expected wealth.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings and leverage, aiming for moderate risk and higher expected wealth."}, "valid": true, "error": "", "cached": false, "latency": 1.3008708953857422, "usage": {"prompt_tokens": 362, "completion_tokens": 68, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793146065.711796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5fea78f49c4f07504ed80b9cf563d1436a8f9a4c07e2470f01bf2867734363ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6624, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.2576, \"holdings\": 0.075, \"loan\": 0.0, \"equity\": 6.6071, \"margin\": 0.5, \"loan_capacity\": 0.1747, \"history\": [4.6644, 4.6924, 4.6858, 4.6792, 4.6624], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.075,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings as the current holdings are slightly below the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.075, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings as the current holdings are slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 1.472991943359375, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793146066.539764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c550dac089a87c55db0accdd231f66ecd22f1de18f317b6148f757e05b769bf1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6201, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.3532, \"loan\": 0.3496, \"equity\": 5.9021, \"margin\": 0.5, \"loan_capacity\": 2.7763, \"history\": [4.6458, 4.638, 4.6209, 4.6111, 4.6201], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6676, \"target_holdings\": 13.5508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3496,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3496, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.5532150268554688, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793146067.4908302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe3ada17fb7a2db97b32662beaa0336b51871ab162de055f2f02683386d2d4ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6624, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 2.7489, \"holdings\": 0.8046, \"loan\": 0.0, \"equity\": 6.5001, \"margin\": 0.5, \"loan_capacity\": 1.8756, \"history\": [4.6644, 4.6924, 4.6858, 4.6792, 4.6624], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8046,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher.\"\n}", "parsed": {"side": "sell", "quantity": 0.8046, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher."}, "valid": true, "error": "", "cached": false, "latency": 1.7788169384002686, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793146068.4371352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b1e1897b5a34031c04f7137d10dd0e86e44b5cace9c9512232bd22752713229", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6624, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 3.1828, \"holdings\": 0.7226, \"loan\": 0.0, \"equity\": 6.5519, \"margin\": 0.5, \"loan_capacity\": 1.6845, \"history\": [4.6644, 4.6924, 4.6858, 4.6792, 4.6624], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7226,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7226, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.946091890335083, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793146069.187505, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d79c5ab3bd3e12e86b3e0437cca05df82bd0b2ff0b890c94e76cfe5265b2f311", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6624, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.383, \"holdings\": 1.3241, \"loan\": 0.0, \"equity\": 6.5563, \"margin\": 0.5, \"loan_capacity\": 3.0866, \"history\": [4.6644, 4.6924, 4.6858, 4.6792, 4.6624], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3241,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3241, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7501771450042725, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793146069.935352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a10bbabced689aeff96a82d4e45bb39d5caffcc88abb5e160bda6a2ff6327150", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.619, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.7152, \"loan\": 1.9234, \"equity\": 5.999, \"margin\": 0.5, \"loan_capacity\": 2.0378, \"history\": [4.638, 4.6209, 4.6111, 4.6201, 4.619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6798, \"target_holdings\": 17.3191}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.9234,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 1.9234, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7738051414489746, "usage": {"prompt_tokens": 359, "completion_tokens": 67, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793146070.6168609, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83d2aefb1ab03b589a8b0883aa022ec705d05f8888c15edc3e7be9502a936679", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6624, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.3802, \"holdings\": 1.3294, \"loan\": 0.0, \"equity\": 6.5783, \"margin\": 0.5, \"loan_capacity\": 3.0991, \"history\": [4.6644, 4.6924, 4.6858, 4.6792, 4.6624], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3294,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3294, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4291539192199707, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793146071.309344, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b72540a94ee385cb7cf083dd8504cdcc99b9a7c4eb1b20d327128c1149688bc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.619, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.6255, \"holdings\": 1.1626, \"loan\": 0.0, \"equity\": 5.9954, \"margin\": 0.5, \"loan_capacity\": 2.6849, \"history\": [4.638, 4.6209, 4.6111, 4.6201, 4.619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6798, \"target_holdings\": 17.3191}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.458,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.214,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.458, "order_type": "limit", "limit_price": 4.65, "borrow": 0.214, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3737709522247314, "usage": {"prompt_tokens": 360, "completion_tokens": 68, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793146072.19028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c71506dd98d5a271780dc0626cb7be68ed4fc6ae86add0447722d5bece951dc4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6624, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 3.7504, \"holdings\": 0.5866, \"loan\": 0.0, \"equity\": 6.4854, \"margin\": 0.5, \"loan_capacity\": 1.3675, \"history\": [4.6644, 4.6924, 4.6858, 4.6792, 4.6624], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6837,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up for cash shortfall.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6837, "rationale": "Buy to reach target holdings, using loan to make up for cash shortfall."}, "valid": true, "error": "", "cached": false, "latency": 1.573202133178711, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793146072.9521291, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e232036681b5b7f9717189ec9cbd65d36f768d3e6d7dfd893f697f5b99f4ffa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6624, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 6.5341, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5341, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6644, 4.6924, 4.6858, 4.6792, 4.6624], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7616167068481445, "usage": {"prompt_tokens": 335, "completion_tokens": 64, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793146073.7158358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "607d01b7e6668c67b68ab18956173faeddd04ce6e14051e4bc5c35600b793ffe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.619, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.4283, \"loan\": 0.6119, \"equity\": 5.9855, \"margin\": 0.5, \"loan_capacity\": 2.6868, \"history\": [4.638, 4.6209, 4.6111, 4.6201, 4.619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6798, \"target_holdings\": 17.3191}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6119,\n  \"rationale\": \"Maintain moderate risk and increase holdings to approach the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 1.4283, "order_type": "market", "limit_price": 0, "borrow": 0.6119, "rationale": "Maintain moderate risk and increase holdings to approach the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.1411430835723877, "usage": {"prompt_tokens": 360, "completion_tokens": 70, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793146074.456494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d59b0c0b2f614b530cd28f9cf471c6b26ec44b9d0da4fd117c34d6c44ad9fbf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6458, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.2126, \"holdings\": 1.3724, \"loan\": 0.0, \"equity\": 6.5886, \"margin\": 0.5, \"loan_capacity\": 3.188, \"history\": [4.6924, 4.6858, 4.6792, 4.6624, 4.6458], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3724,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3724, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5039207935333252, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793146075.268338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "712166a89e11f80fe3199f57c41c77066c9ac22a092f7d9be78b43b02fcb713b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6458, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 1.8, \"holdings\": 1.034, \"loan\": 0.0, \"equity\": 6.6039, \"margin\": 0.5, \"loan_capacity\": 2.4019, \"history\": [4.6924, 4.6858, 4.6792, 4.6624, 4.6458], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.034,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings value and maintain a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.034, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings value and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8116059303283691, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793146076.291054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab053e20b94a04a385d5bb425dd10934d9bee58af0c2f308770a92331d768e64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6458, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 5.9729, \"holdings\": 0.15, \"loan\": 0.0, \"equity\": 6.6696, \"margin\": 0.5, \"loan_capacity\": 0.3483, \"history\": [4.6924, 4.6858, 4.6792, 4.6624, 4.6458], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings slightly to capitalize on the undervaluation, as the expected dividend is higher than the current dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings slightly to capitalize on the undervaluation, as the expected dividend is higher than the current dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.0223627090454102, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793146077.2375429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4dd5cad465c749848ab404704eb5e7d709ac88516cf275649c535f660b7feb51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6458, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.4322, \"holdings\": 1.3294, \"loan\": 0.0, \"equity\": 6.6083, \"margin\": 0.5, \"loan_capacity\": 3.0881, \"history\": [4.6924, 4.6858, 4.6792, 4.6624, 4.6458], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3294,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3294, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.946120023727417, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793146078.076245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c19fab0975feaa973d97527b800e468e5ad193e385e07097a5f06e0723bd709b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6458, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.3772, \"holdings\": 1.3341, \"loan\": 0.0, \"equity\": 6.575, \"margin\": 0.5, \"loan_capacity\": 3.0989, \"history\": [4.6924, 4.6858, 4.6792, 4.6624, 4.6458], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3341,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3341, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.838494062423706, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793146078.9027672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c474fd778b5e7d531295fe0ba51af715edfc6d98233135cda7a2d63c77f702f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6264, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.343, \"loan\": 0.1385, \"equity\": 6.0748, \"margin\": 0.5, \"loan_capacity\": 2.9681, \"history\": [4.6209, 4.6111, 4.6201, 4.619, 4.6264], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6815, \"target_holdings\": 15.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.343,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1385,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise.\"\n}", "parsed": {"side": "buy", "quantity": 1.343, "order_type": "market", "limit_price": 0, "borrow": 0.1385, "rationale": "To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise."}, "valid": true, "error": "", "cached": false, "latency": 0.9363939762115479, "usage": {"prompt_tokens": 361, "completion_tokens": 76, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793146079.652389, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a2c66a98349f3ad8394a55c6e75701c563a67b3dea697981074ee1756e40368", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6458, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 2.8055, \"holdings\": 0.8046, \"loan\": 0.0, \"equity\": 6.5435, \"margin\": 0.5, \"loan_capacity\": 1.869, \"history\": [4.6924, 4.6858, 4.6792, 4.6624, 4.6458], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.575943946838379, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793146080.368534, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "242d36f5adefa2868187bd3fbcd068cd14e4560f21c1f62b74bb132c25755439", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6264, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 2.1286, \"loan\": 3.7589, \"equity\": 6.0888, \"margin\": 0.5, \"loan_capacity\": 1.1649, \"history\": [4.6209, 4.6111, 4.6201, 4.619, 4.6264], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6815, \"target_holdings\": 15.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 2.3411,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 2.3411, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.465533971786499, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793146081.015239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d8f9a87b34424b67e553172a6b92790cdb18e983297864693b1d2ed50d2d4f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6458, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 6.5865, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5865, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6924, 4.6858, 4.6792, 4.6624, 4.6458], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 1.362624168395996, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793146081.909203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "489bc50de476c0a1c59b1aaaba3bd1749ac8dc756920c94743babd10ac4d327f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6458, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 1.4793, \"holdings\": 1.0866, \"loan\": 0.0, \"equity\": 6.5275, \"margin\": 0.5, \"loan_capacity\": 2.5241, \"history\": [4.6924, 4.6858, 4.6792, 4.6624, 4.6458], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0866,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0866, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8937230110168457, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793146082.859021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a9d1c0d2a36d5d98cfc090cf71ec6aca2b92e08ca658fcc19c1adcfde170784", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6312, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 4.174, \"holdings\": 0.534, \"loan\": 0.0, \"equity\": 6.6472, \"margin\": 0.5, \"loan_capacity\": 1.2366, \"history\": [4.6858, 4.6792, 4.6624, 4.6458, 4.6312], \"own_valuation\": 4.6486, \"target_holdings\": 4.9507}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.98,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.98, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9494180679321289, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793146083.640384, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8c459c3d2cc63cb34144d0abef327f27b69d140777435d1bb4f177e6355bb6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6312, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 6.5704, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5704, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6858, 4.6792, 4.6624, 4.6458, 4.6312], \"own_valuation\": 4.6527, \"target_holdings\": 6.1376}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.37,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.37, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7811169624328613, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793146084.4177558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf4cef920c6e46c6e73ec976597c8db6e1237ab775f96f33aa5014bcc88a6e65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6312, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 4.6623, \"holdings\": 0.4207, \"loan\": 0.0, \"equity\": 6.6104, \"margin\": 0.5, \"loan_capacity\": 0.9741, \"history\": [4.6858, 4.6792, 4.6624, 4.6458, 4.6312], \"own_valuation\": 4.6486, \"target_holdings\": 4.9507}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4207,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to balance risk and potential return.\"\n}", "parsed": {"side": "buy", "quantity": 0.4207, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to balance risk and potential return."}, "valid": true, "error": "", "cached": false, "latency": 0.7771279811859131, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793146085.194211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b52d508c79fef2f2cdd4bad8756f79c79096df5777d963ece292f4baa79d315b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6264, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.5544, \"loan\": 1.1256, \"equity\": 6.0656, \"margin\": 0.5, \"loan_capacity\": 2.47, \"history\": [4.6209, 4.6111, 4.6201, 4.619, 4.6264], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6815, \"target_holdings\": 15.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5544,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1256,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5544, "order_type": "market", "limit_price": 0, "borrow": 1.1256, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.47934889793396, "usage": {"prompt_tokens": 360, "completion_tokens": 76, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793146085.943628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d45d39f7fdfc05dd43512d1cb95e6c0caa334fcc06a476476626f9c47b0ec348", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6312, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 4.3242, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.6398, \"margin\": 0.5, \"loan_capacity\": 1.1578, \"history\": [4.6858, 4.6792, 4.6624, 4.6458, 4.6312], \"own_valuation\": 4.6462, \"target_holdings\": 4.2837}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.5256588459014893, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793146086.700117, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9ffe08ff6eaef32ae1008c9f1fd48e44e15cad51fd346b45218851f596c0a97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6365, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.786, \"loan\": 2.1146, \"equity\": 6.1661, \"margin\": 0.5, \"loan_capacity\": 2.0257, \"history\": [4.6111, 4.6201, 4.619, 4.6264, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6705, \"target_holdings\": 9.6886}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.786,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 1.786, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.5055408477783203, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793146087.666955, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe89c2693d0addc29bfd5c698cf64b63e3cd7b9bb028b2c02bff8f6204965c29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6312, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 2.5887, \"holdings\": 0.8724, \"loan\": 0.0, \"equity\": 6.6291, \"margin\": 0.5, \"loan_capacity\": 2.0202, \"history\": [4.6858, 4.6792, 4.6624, 4.6458, 4.6312], \"own_valuation\": 4.6527, \"target_holdings\": 6.1376}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.98,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.98, "rationale": "Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.7231178283691406, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793146088.779288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3c824834c1876b2146c285faa605d43531bf2dcf0f203928557627f2b0dbcd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6312, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.0009, \"holdings\": 1.2046, \"loan\": 0.0, \"equity\": 6.5796, \"margin\": 0.5, \"loan_capacity\": 2.7893, \"history\": [4.6858, 4.6792, 4.6624, 4.6458, 4.6312], \"own_valuation\": 4.6486, \"target_holdings\": 4.9507}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk profile, slightly increase holdings by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To maintain a moderate risk profile, slightly increase holdings by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.1120891571044922, "usage": {"prompt_tokens": 343, "completion_tokens": 78, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793146089.666933, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d14d7ae6fc4b31dac2109e4e3c6784c8ac812629f9617b3507a51985ba3e6a40", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6312, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 5.1182, \"holdings\": 0.3294, \"loan\": 0.0, \"equity\": 6.6437, \"margin\": 0.5, \"loan_capacity\": 0.7628, \"history\": [4.6858, 4.6792, 4.6624, 4.6458, 4.6312], \"own_valuation\": 4.6462, \"target_holdings\": 4.2837}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8874132633209229, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793146090.4534268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b66f5372a4a08a2aa19ff6c1c70d5d279013106975278a88aa090de3bb9374fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6312, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 5.8061, \"holdings\": 0.2, \"loan\": 0.0, \"equity\": 6.7321, \"margin\": 0.5, \"loan_capacity\": 0.463, \"history\": [4.6858, 4.6792, 4.6624, 4.6458, 4.6312], \"own_valuation\": 4.6527, \"target_holdings\": 6.1376}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, as the current price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, as the current price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7862730026245117, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793146091.189585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa322436659ddd22d52e91b2f943f28f9f196f47061a84831347cc649def94f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6057, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 4.0359, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 6.7991, \"margin\": 0.5, \"loan_capacity\": 1.3816, \"history\": [4.6792, 4.6624, 4.6458, 4.6312, 4.6057], \"own_valuation\": 4.6499, \"target_holdings\": 12.6037}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9816,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9816, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7357120513916016, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793146091.885868, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "732fd9f73e43925c8b910a5907d6d88c97cdfcafbac1a52ed8abac45297e407f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6365, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.343, \"loan\": 0.0592, \"equity\": 6.1676, \"margin\": 0.5, \"loan_capacity\": 3.0542, \"history\": [4.6111, 4.6201, 4.619, 4.6264, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6705, \"target_holdings\": 9.6886}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4458,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4458, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.2255439758300781, "usage": {"prompt_tokens": 360, "completion_tokens": 68, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793146092.7543209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "163a08d0260c6db5eca8088c6c8c16e67f0cc2fccb6af298fd7dc70ba6f369cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6057, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.8125, \"holdings\": 1.2724, \"loan\": 0.0, \"equity\": 6.6729, \"margin\": 0.5, \"loan_capacity\": 2.9302, \"history\": [4.6792, 4.6624, 4.6458, 4.6312, 4.6057], \"own_valuation\": 4.6499, \"target_holdings\": 12.6037}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.5644981861114502, "usage": {"prompt_tokens": 345, "completion_tokens": 77, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793146093.443646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a322a18a24ed208c6257f98f4c5cd33750d4b13b1431ccdcd11a7dfcf31d621", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6365, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 2.3737, \"loan\": 4.8023, \"equity\": 6.2034, \"margin\": 0.5, \"loan_capacity\": 0.7005, \"history\": [4.6111, 4.6201, 4.619, 4.6264, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6705, \"target_holdings\": 9.6886}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.5269,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 5.3257,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 2.5269, "order_type": "limit", "limit_price": 4.65, "borrow": 5.3257, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5575358867645264, "usage": {"prompt_tokens": 361, "completion_tokens": 66, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793146094.197741, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab1d7d1027e99fb2601e7ee2fb4a9ca7708b105a9e48777b2208174292d4289f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6057, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.3308, \"holdings\": 1.37, \"loan\": 0.0, \"equity\": 6.6407, \"margin\": 0.5, \"loan_capacity\": 3.1549, \"history\": [4.6792, 4.6624, 4.6458, 4.6312, 4.6057], \"own_valuation\": 4.6499, \"target_holdings\": 12.6037}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"To increase holdings towards the target, considering the current valuation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "To increase holdings towards the target, considering the current valuation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4431958198547363, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793146095.013979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd5e961d8b03079cbb95d9886fc8a5daff4a0b2bdaa7167261baf50b68e46af8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6057, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 2.4014, \"holdings\": 0.934, \"loan\": 0.0, \"equity\": 6.7032, \"margin\": 0.5, \"loan_capacity\": 2.1509, \"history\": [4.6792, 4.6624, 4.6458, 4.6312, 4.6057], \"own_valuation\": 4.6546, \"target_holdings\": 13.9384}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.934,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target, no need to borrow or add to position.\"\n}", "parsed": {"side": "buy", "quantity": 0.934, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target, no need to borrow or add to position."}, "valid": true, "error": "", "cached": false, "latency": 0.8160090446472168, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793146095.727078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95d74fc329838f3d76db909765a3f18a89e39026cdcc67247bf4acd9b0c14036", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6057, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 3.342, \"holdings\": 0.7294, \"loan\": 0.0, \"equity\": 6.7014, \"margin\": 0.5, \"loan_capacity\": 1.6797, \"history\": [4.6792, 4.6624, 4.6458, 4.6312, 4.6057], \"own_valuation\": 4.6462, \"target_holdings\": 11.5544}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to target value, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to target value, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7128791809082031, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793146096.556167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be66225e844e43605d0ae818d152a804f223261a4bfef0ac38995de2d5be124b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6365, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.786, \"loan\": 2.032, \"equity\": 6.2488, \"margin\": 0.5, \"loan_capacity\": 2.1084, \"history\": [4.6201, 4.619, 4.6264, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6444, \"target_holdings\": 2.2614}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.032,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk with a moderate borrowing amount.\"\n}", "parsed": {"side": "buy", "quantity": 0.475, "order_type": "limit", "limit_price": 4.65, "borrow": 1.032, "rationale": "To increase holdings and exposure to potential dividend, while managing risk with a moderate borrowing amount."}, "valid": true, "error": "", "cached": false, "latency": 1.124455213546753, "usage": {"prompt_tokens": 359, "completion_tokens": 75, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793146097.3365881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7ad46e73dec77862c82e48c779e2435ae2a7dd88aedeaa268fd6d21a4fe576a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6057, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 2.0928, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.6985, \"margin\": 0.5, \"loan_capacity\": 2.3028, \"history\": [4.6792, 4.6624, 4.6458, 4.6312, 4.6057], \"own_valuation\": 4.6462, \"target_holdings\": 11.5544}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8000,\n  \"rationale\": \"Increase holdings to approach target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Increase holdings to approach target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.6092839241027832, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793146098.160501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ebe579d9c127d7f7dbd46f053bbeab8c3bc33549eb010b0bf4bec2bff882238", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6057, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0787, \"holdings\": 1.4197, \"loan\": 0.0, \"equity\": 6.6176, \"margin\": 0.5, \"loan_capacity\": 3.2694, \"history\": [4.6792, 4.6624, 4.6458, 4.6312, 4.6057], \"own_valuation\": 4.6546, \"target_holdings\": 13.9384}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To increase holdings towards the target, considering the current valuation and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "To increase holdings towards the target, considering the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.823692798614502, "usage": {"prompt_tokens": 345, "completion_tokens": 71, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793146098.961519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22b1ab7b10ba7cb26b738a4cca089136cf72c09c4a0c8d444b09dbd3c1662acc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6365, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 2.3737, \"loan\": 4.7123, \"equity\": 6.2933, \"margin\": 0.5, \"loan_capacity\": 0.7905, \"history\": [4.6201, 4.619, 4.6264, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6444, \"target_holdings\": 2.2614}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.4020237922668457, "usage": {"prompt_tokens": 361, "completion_tokens": 66, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793146099.829959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4689f6bbcfbdecbb48670e0f49e179eee6eaa672b88419639cacb1f8ce9ebec5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6057, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 2.7912, \"holdings\": 0.8414, \"loan\": 0.0, \"equity\": 6.6662, \"margin\": 0.5, \"loan_capacity\": 1.9375, \"history\": [4.6792, 4.6624, 4.6458, 4.6312, 4.6057], \"own_valuation\": 4.6546, \"target_holdings\": 13.9384}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9586,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9586,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify potential gains.\"\n}", "parsed": {"side": "buy", "quantity": 0.9586, "order_type": "market", "limit_price": 0, "borrow": 0.9586, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify potential gains."}, "valid": true, "error": "", "cached": false, "latency": 1.6692280769348145, "usage": {"prompt_tokens": 345, "completion_tokens": 88, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793146100.780216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c2961635cbcfca5753b3808299955e287683b2a326a0870bc83e579ab11f389", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6147, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.1767, \"holdings\": 1.4303, \"loan\": 0.0, \"equity\": 6.7773, \"margin\": 0.5, \"loan_capacity\": 3.3003, \"history\": [4.6624, 4.6458, 4.6312, 4.6057, 4.6147], \"own_valuation\": 4.655, \"target_holdings\": 11.4727}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.44,\n  \"rationale\": \"To increase holdings to the target level, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.44, "rationale": "To increase holdings to the target level, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.9498131275177002, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793146101.563359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6decfd2a0738496c0fa32803d1fd279c89fe450802477188571e0dec0ea9dec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6147, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 2.8593, \"holdings\": 0.8414, \"loan\": 0.0, \"equity\": 6.7419, \"margin\": 0.5, \"loan_capacity\": 1.9413, \"history\": [4.6624, 4.6458, 4.6312, 4.6057, 4.6147], \"own_valuation\": 4.655, \"target_holdings\": 11.4727}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to approach the target value, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to approach the target value, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.782883882522583, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793146102.247026, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6901f093207106511a33af0c6e7392772821be5b4871826663f2ad89db196a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6365, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0183, \"holdings\": 1.343, \"loan\": 0.0, \"equity\": 6.2451, \"margin\": 0.5, \"loan_capacity\": 3.1134, \"history\": [4.6201, 4.619, 4.6264, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6444, \"target_holdings\": 2.2614}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.618,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit\"\n}", "parsed": {"side": "buy", "quantity": 0.618, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by borrowing within margin limit"}, "valid": true, "error": "", "cached": false, "latency": 1.0670483112335205, "usage": {"prompt_tokens": 360, "completion_tokens": 67, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793146103.242369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f59753d5ca1afcde33bccc9744573f96dae24c60bbc9c038d376601baa85a60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6147, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.0, \"holdings\": 1.5393, \"loan\": 0.404, \"equity\": 6.6995, \"margin\": 0.5, \"loan_capacity\": 3.1478, \"history\": [4.6624, 4.6458, 4.6312, 4.6057, 4.6147], \"own_valuation\": 4.655, \"target_holdings\": 11.4727}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.989,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.989,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.989, "order_type": "market", "limit_price": 0, "borrow": 0.989, "rationale": "To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 1.678783893585205, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793146104.076232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "213d283f201ac7613edb916de4c8f098416cc7327b39b07be76f52ea0fa6f2f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6147, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 0.3148, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7754, \"margin\": 0.5, \"loan_capacity\": 3.2303, \"history\": [4.6624, 4.6458, 4.6312, 4.6057, 4.6147], \"own_valuation\": 4.6603, \"target_holdings\": 13.0077}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9007,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4007,\n  \"rationale\": \"To increase holdings towards the target, considering the current valuation and margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.9007, "order_type": "market", "limit_price": 0, "borrow": 0.4007, "rationale": "To increase holdings towards the target, considering the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8336381912231445, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793146105.0381398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80fe135150a95aec856d078aac9d6abbb6dcc95a7f13b74a0f9f82d9d41e0ed1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6147, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 0.0, \"holdings\": 1.6266, \"loan\": 0.7288, \"equity\": 6.7775, \"margin\": 0.5, \"loan_capacity\": 3.0244, \"history\": [4.6624, 4.6458, 4.6312, 4.6057, 4.6147], \"own_valuation\": 4.6603, \"target_holdings\": 13.0077}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.0000,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary given the current cash position.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 4.0, "rationale": "To increase holdings towards the target, borrowing is necessary given the current cash position."}, "valid": true, "error": "", "cached": false, "latency": 0.961683988571167, "usage": {"prompt_tokens": 345, "completion_tokens": 72, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793146105.940491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48a470a1e3cb6c7348aa5bf43ba6be3323f8d7c7ea55a0735b7ba9f3b7e17c5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6147, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.523, \"loan\": 0.2739, \"equity\": 6.7544, \"margin\": 0.5, \"loan_capacity\": 3.2402, \"history\": [4.6624, 4.6458, 4.6312, 4.6057, 4.6147], \"own_valuation\": 4.6551, \"target_holdings\": 11.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.949,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "market", "limit_price": 0, "borrow": 0.949, "rationale": "To increase holdings to the target level, borrowing is necessary."}, "valid": true, "error": "", "cached": false, "latency": 0.9021058082580566, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793146106.909981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7c390433d7254032a076b6363c9fe0aab3f89c8f41296ff910d509381b3d70c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6147, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 2.2575, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.872, \"margin\": 0.5, \"loan_capacity\": 2.3073, \"history\": [4.6624, 4.6458, 4.6312, 4.6057, 4.6147], \"own_valuation\": 4.6551, \"target_holdings\": 11.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.824,\n  \"rationale\": \"Increase holdings to meet target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.404, "order_type": "market", "limit_price": 0, "borrow": 0.824, "rationale": "Increase holdings to meet target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9692490100860596, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793146107.6660469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6bc5febb504291787b57a0d2b3fa8aedcfaae848da35cb4addbea5bbddb4389", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6147, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.5397, \"loan\": 0.3829, \"equity\": 6.7222, \"margin\": 0.5, \"loan_capacity\": 3.1696, \"history\": [4.6624, 4.6458, 4.6312, 4.6057, 4.6147], \"own_valuation\": 4.6551, \"target_holdings\": 11.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9899,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9899,\n  \"rationale\": \"Increase holdings to meet target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9899, "order_type": "market", "limit_price": 0, "borrow": 0.9899, "rationale": "Increase holdings to meet target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7558469772338867, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793146108.499438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1c92aa5905883f10eaa51ae7ee434bd196befbf72736f738ced7a6da5f23fef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6365, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0, \"holdings\": 2.3737, \"loan\": 4.6438, \"equity\": 6.3619, \"margin\": 0.5, \"loan_capacity\": 0.859, \"history\": [4.619, 4.6264, 4.6365, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.668, \"target_holdings\": 8.9761}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.6263,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6365,\n  \"borrow\": 1.25,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 2.6263, "order_type": "limit", "limit_price": 4.6365, "borrow": 1.25, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.458583116531372, "usage": {"prompt_tokens": 359, "completion_tokens": 70, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793146109.2914, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9ca4af2b93cb5899fd9804d210f5b4fbece3c6b6f154634f4e22a9c537036bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6482, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.1926, \"holdings\": 1.4447, \"loan\": 0.0, \"equity\": 6.908, \"margin\": 0.5, \"loan_capacity\": 3.3577, \"history\": [4.6458, 4.6312, 4.6057, 4.6147, 4.6482], \"own_valuation\": 4.6565, \"target_holdings\": 2.362}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4479,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings to the target level while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4479, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings to the target level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.6249582767486572, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793146110.070186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ff11f4503f7eca9a41b905c7967b886cafe1f88566e691e3ecbdb023dcce20c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6365, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0, \"holdings\": 1.786, \"loan\": 1.9652, \"equity\": 6.3155, \"margin\": 0.5, \"loan_capacity\": 2.1751, \"history\": [4.619, 4.6264, 4.6365, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.668, \"target_holdings\": 8.9761}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.385,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4207,\n  \"rationale\": \"To increase holdings and leverage, aiming for moderate risk and higher expected returns.\"\n}", "parsed": {"side": "buy", "quantity": 1.385, "order_type": "market", "limit_price": 0, "borrow": 0.4207, "rationale": "To increase holdings and leverage, aiming for moderate risk and higher expected returns."}, "valid": true, "error": "", "cached": false, "latency": 1.570495843887329, "usage": {"prompt_tokens": 359, "completion_tokens": 70, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793146110.8139908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08f5e60c069fee024ad7c348cb5f7e783e738ead75b02ecdcc87d7619a6ad6ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6482, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.7439, \"loan\": 1.2429, \"equity\": 6.8629, \"margin\": 0.5, \"loan_capacity\": 2.81, \"history\": [4.6458, 4.6312, 4.6057, 4.6147, 4.6482], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7439,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.7439, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5223643779754639, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793146111.668994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "333f98d55cf157ed89e9b8c005d74a0c2503e12cc2c01fd5795b5b776293c178", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6482, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0, \"holdings\": 2.2505, \"loan\": 3.5348, \"equity\": 6.9257, \"margin\": 0.5, \"loan_capacity\": 1.6954, \"history\": [4.6458, 4.6312, 4.6057, 4.6147, 4.6482], \"own_valuation\": 4.6565, \"target_holdings\": 2.362}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is slightly higher, suggesting a mild shift in value but not enough to justify a change in position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is slightly higher, suggesting a mild shift in value but not enough to justify a change in position."}, "valid": true, "error": "", "cached": false, "latency": 0.8547780513763428, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793146112.314986, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "000564d22ce61950d0cabf57ae52d0ab74013e60ad28806946c06099c6456ff9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6365, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0839, \"holdings\": 1.343, \"loan\": 0.0, \"equity\": 6.3108, \"margin\": 0.5, \"loan_capacity\": 3.1134, \"history\": [4.619, 4.6264, 4.6365, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.668, \"target_holdings\": 8.9761}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3258988857269287, "usage": {"prompt_tokens": 359, "completion_tokens": 62, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793146113.015285, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c357865565387ec89161605dc223a6c4e2f5023a1a9b375f80a9d42e7a48024", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6482, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 2.9374, \"holdings\": 0.8414, \"loan\": 0.0, \"equity\": 6.8481, \"margin\": 0.5, \"loan_capacity\": 1.9554, \"history\": [4.6458, 4.6312, 4.6057, 4.6147, 4.6482], \"own_valuation\": 4.6532, \"target_holdings\": 1.4289}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5826,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5826, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3460607528686523, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793146113.746725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72fc6ccfdda0a36634bcbed9a2142400757acbe2fedce44aadd87424c492421f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6482, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.4649, \"holdings\": 1.404, \"loan\": 0.0, \"equity\": 6.9908, \"margin\": 0.5, \"loan_capacity\": 3.2629, \"history\": [4.6458, 4.6312, 4.6057, 4.6147, 4.6482], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7312109470367432, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793146114.510612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "283ced5700b7213cdb2ac0db4efcd1f058779c62d817fb114d655c5314db117d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6482, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.5575, \"loan\": 0.3272, \"equity\": 6.9126, \"margin\": 0.5, \"loan_capacity\": 3.2927, \"history\": [4.6458, 4.6312, 4.6057, 4.6147, 4.6482], \"own_valuation\": 4.6532, \"target_holdings\": 1.4289}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly below the current price, and the equity is sufficient to maintain the portfolio without additional risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly below the current price, and the equity is sufficient to maintain the portfolio without additional risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7636480331420898, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793146115.192553, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38a2d5125f95d2a2d5d1b4c7f9d424281e3d06e4a6221eaf3e4bbf75072213fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.658, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.1646, \"holdings\": 1.343, \"loan\": 0.0, \"equity\": 6.4204, \"margin\": 0.5, \"loan_capacity\": 3.1279, \"history\": [4.6264, 4.6365, 4.6365, 4.6365, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.343,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.343, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1055619716644287, "usage": {"prompt_tokens": 357, "completion_tokens": 61, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793146116.083699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2cfff4ed02c515bb90cd96e248bf0740b172920278b1927a9dd7ed6c7aae256", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6482, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.7188, \"loan\": 1.0954, \"equity\": 6.8936, \"margin\": 0.5, \"loan_capacity\": 2.8991, \"history\": [4.6458, 4.6312, 4.6057, 4.6147, 4.6482], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7188,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.7188, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5728693008422852, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793146116.8714461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a69b9ee57b73cecbca5ec17c8abf9c10a161de2d0bd5e226c0d096ff18929804", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6482, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.7433, \"loan\": 1.2629, \"equity\": 6.8405, \"margin\": 0.5, \"loan_capacity\": 2.7888, \"history\": [4.6458, 4.6312, 4.6057, 4.6147, 4.6482], \"own_valuation\": 4.6532, \"target_holdings\": 1.4289}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3144,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.3144, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7875158786773682, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793146117.669763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1719811628331a9b4e6a814b4cfdab628ffb96fa00c9ed814f114b57725377c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6466, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0847, \"holdings\": 1.4844, \"loan\": 0.0, \"equity\": 6.9819, \"margin\": 0.5, \"loan_capacity\": 3.4486, \"history\": [4.6312, 4.6057, 4.6147, 4.6482, 4.6791], \"own_valuation\": 4.6526, \"target_holdings\": 1.7265}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.242,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential price adjustments.\"\n}", "parsed": {"side": "buy", "quantity": 0.242, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential price adjustments."}, "valid": true, "error": "", "cached": false, "latency": 0.7979037761688232, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793146118.349657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72cfc50eb15e3ce690a68b171d801e9fdb5ad2eb92ee8e7f329700530bfb4e15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.658, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 1.8724, \"loan\": 2.2801, \"equity\": 6.4414, \"margin\": 0.5, \"loan_capacity\": 2.0807, \"history\": [4.6264, 4.6365, 4.6365, 4.6365, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8724,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.8724, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8494651317596436, "usage": {"prompt_tokens": 358, "completion_tokens": 62, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793146119.0954502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db66d7052a6d5daec43aa57ac1958c6cd84274e361b3ef1f4e863a70673c10d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6466, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 7.0161, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0161, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6312, 4.6057, 4.6147, 4.6482, 4.6791], \"own_valuation\": 4.6473, \"target_holdings\": 0.2037}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.499, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.4254729747772217, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793146119.899568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8adcc9a5a0aa2169a3a91a9dad35fd4ae7cebc6da3305b01d8e7387123d842c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6466, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 7.0278, \"holdings\": 0.0153, \"loan\": 0.0, \"equity\": 7.0989, \"margin\": 0.5, \"loan_capacity\": 0.0355, \"history\": [4.6312, 4.6057, 4.6147, 4.6482, 4.6791], \"own_valuation\": 4.6473, \"target_holdings\": 0.2037}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.074,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings value, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.074, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings value, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8039138317108154, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793146120.633918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92aca89569df1e8f2e2e53ac4f54f4937d85710c605a99b4f6b342857fd3be09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.658, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 2.3737, \"loan\": 4.549, \"equity\": 6.5077, \"margin\": 0.5, \"loan_capacity\": 0.9793, \"history\": [4.6264, 4.6365, 4.6365, 4.6365, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.3737,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.3737, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3758389949798584, "usage": {"prompt_tokens": 357, "completion_tokens": 63, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793146121.592588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f4ff847f101b39c6d24e678deb57cfaf8cb50c8368bfb7647af0e0a6a1c281a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6466, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0, \"holdings\": 2.2506, \"loan\": 3.4526, \"equity\": 7.0051, \"margin\": 0.5, \"loan_capacity\": 1.7763, \"history\": [4.6312, 4.6057, 4.6147, 4.6482, 4.6791], \"own_valuation\": 4.6526, \"target_holdings\": 1.7265}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5241,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits, as current equity is above target but holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 0.5241, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits, as current equity is above target but holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 1.6927859783172607, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793146122.393792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4479dbd03be0920a3d41848bcccfc24d9e9d8f6817db44fb9d7b731d974757a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6466, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.0, \"holdings\": 1.5577, \"loan\": 0.2493, \"equity\": 6.9888, \"margin\": 0.5, \"loan_capacity\": 3.3697, \"history\": [4.6312, 4.6057, 4.6147, 4.6482, 4.6791], \"own_valuation\": 4.6564, \"target_holdings\": 2.8034}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Increase holdings to target level, using margin to finance purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.6457, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "Increase holdings to target level, using margin to finance purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8009858131408691, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793146123.175243, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4a31ae39a13de3cc12152fa67357eef824965b13efa2b3744874ad2d39536ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6466, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 2.9709, \"holdings\": 0.85, \"loan\": 0.0, \"equity\": 6.9204, \"margin\": 0.5, \"loan_capacity\": 1.9748, \"history\": [4.6312, 4.6057, 4.6147, 4.6482, 4.6791], \"own_valuation\": 4.6564, \"target_holdings\": 2.8034}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9874,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9874, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7812108993530273, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793146123.931892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55f77b0ee82a5d8e847c36137fd88c0411d1fee727d2b5bfa17be640177b040d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6466, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.2682, \"holdings\": 1.4323, \"loan\": 0.0, \"equity\": 6.9233, \"margin\": 0.5, \"loan_capacity\": 3.3276, \"history\": [4.6312, 4.6057, 4.6147, 4.6482, 4.6791], \"own_valuation\": 4.6564, \"target_holdings\": 2.8034}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7564277648925781, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793146124.735945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8055010d310cb55697af409568d966cd9a9fd29f5b518ed4e75fc0eb83348a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6466, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.9066, \"holdings\": 0.015, \"loan\": 0.0, \"equity\": 6.9765, \"margin\": 0.5, \"loan_capacity\": 0.0349, \"history\": [4.6312, 4.6057, 4.6147, 4.6482, 4.6791], \"own_valuation\": 4.6473, \"target_holdings\": 0.2037}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8038537502288818, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793146125.5843232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4376ecd9e9ef8bae512f36836f84be6a7be93b6a42d4a5719db22d0108f857e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5179, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.1799, \"holdings\": 0.0683, \"loan\": 0.0, \"equity\": 6.4886, \"margin\": 0.5, \"loan_capacity\": 0.1544, \"history\": [4.6365, 4.6365, 4.6365, 4.658, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 36.5947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0683,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by keeping holdings close to target, as the market is showing signs of stability.\"\n}", "parsed": {"side": "buy", "quantity": 0.0683, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by keeping holdings close to target, as the market is showing signs of stability."}, "valid": true, "error": "", "cached": false, "latency": 1.4527220726013184, "usage": {"prompt_tokens": 362, "completion_tokens": 75, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793146126.328562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a750b485a67dac4b75d2ac172af9c0da5f760895d9b665d21cec2d4a2ce33eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6493, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0818, \"holdings\": 1.5017, \"loan\": 0.0, \"equity\": 7.0638, \"margin\": 0.5, \"loan_capacity\": 3.491, \"history\": [4.6057, 4.6147, 4.6482, 4.6791, 4.6493], \"own_valuation\": 4.6561, \"target_holdings\": 1.9227}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.421,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.421, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.592212200164795, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793146126.993867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d42217f2c84c49f5712c1d1d3dcfbb9438dd9fc63a41b5c5dd80b121735a2200", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5179, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 3.7005, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 6.411, \"margin\": 0.5, \"loan_capacity\": 1.3553, \"history\": [4.6365, 4.6365, 4.6365, 4.658, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 36.5947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and target holdings near the optimal level.\"\n}", "parsed": {"side": "buy", "quantity": 0.6, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and target holdings near the optimal level."}, "valid": true, "error": "", "cached": false, "latency": 1.4093117713928223, "usage": {"prompt_tokens": 358, "completion_tokens": 64, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793146127.697949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4ea2ae826d08d525daef70065d5b39cbd05b9bf4ede0184e67071ea76b9154c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6493, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.7906, \"holdings\": 0.055, \"loan\": 0.0, \"equity\": 7.0465, \"margin\": 0.5, \"loan_capacity\": 0.1279, \"history\": [4.6057, 4.6147, 4.6482, 4.6791, 4.6493], \"own_valuation\": 4.66, \"target_holdings\": 3.0354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate dividend yield justifies a small purchase to benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate dividend yield justifies a small purchase to benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 1.3691840171813965, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793146128.442668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25274db347d5848f689fb978143e9b2d6ba3f6b1e0a4763f36bb01aa3174dc5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6493, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0, \"holdings\": 1.7265, \"loan\": 0.9425, \"equity\": 7.0847, \"margin\": 0.5, \"loan_capacity\": 3.0711, \"history\": [4.6057, 4.6147, 4.6482, 4.6791, 4.6493], \"own_valuation\": 4.6561, \"target_holdings\": 1.9227}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7444968223571777, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793146129.454615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd894aaccfdd4b529c711e0c4fcd4f47920a9d88d6a9d4af89d3392dd8ed851f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6493, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.7549, \"holdings\": 0.0893, \"loan\": 0.0, \"equity\": 7.17, \"margin\": 0.5, \"loan_capacity\": 0.2076, \"history\": [4.6057, 4.6147, 4.6482, 4.6791, 4.6493], \"own_valuation\": 4.66, \"target_holdings\": 3.0354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.0117390155792236, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793146130.404953, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60240806191c101aa338fc3b2ff4abe710c99dd008cf29f873bfb40acfd0fa46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6493, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 0.0799, \"holdings\": 1.4893, \"loan\": 0.0, \"equity\": 7.0041, \"margin\": 0.5, \"loan_capacity\": 3.4621, \"history\": [4.6057, 4.6147, 4.6482, 4.6791, 4.6493], \"own_valuation\": 4.663, \"target_holdings\": 3.8858}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9501218795776367, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793146131.170772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6167436588108e628d2935c7f7db9f4f4054cb88c99ea8d5e7cd6bc67a2805a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5179, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.7499, \"holdings\": 0.8044, \"loan\": 0.0, \"equity\": 6.3841, \"margin\": 0.5, \"loan_capacity\": 1.8171, \"history\": [4.6365, 4.6365, 4.6365, 4.658, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 36.5947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5179,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "limit", "limit_price": 4.5179, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8630897998809814, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793146131.9296799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5257942901a6f17e607bd94d49bc044ee8ec177aee2363ec75c17fc3f8cac481", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6493, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 1.1868, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 6.9984, \"margin\": 0.5, \"loan_capacity\": 2.9058, \"history\": [4.6057, 4.6147, 4.6482, 4.6791, 4.6493], \"own_valuation\": 4.663, \"target_holdings\": 3.8858}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.408,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.408,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while using margin to achieve the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.408, "order_type": "market", "limit_price": 0, "borrow": 0.408, "rationale": "To increase holdings and exposure to potential dividend growth, while using margin to achieve the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.5244998931884766, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793146132.697093, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc1d2606ee1d0e7ecad055406ed9905f468f8ffb9c00f8cd79e5ff7c260598da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6493, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 0.0, \"holdings\": 1.6601, \"loan\": 0.6472, \"equity\": 7.0713, \"margin\": 0.5, \"loan_capacity\": 3.2121, \"history\": [4.6057, 4.6147, 4.6482, 4.6791, 4.6493], \"own_valuation\": 4.663, \"target_holdings\": 3.8858}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.767179012298584, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793146133.6492128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f169d0d99239c553b78de68b516adcb6a20848591de959a403338bda817b477b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5019, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 5.9373, \"holdings\": 0.1366, \"loan\": 0.0, \"equity\": 6.5524, \"margin\": 0.5, \"loan_capacity\": 0.3076, \"history\": [4.6365, 4.6365, 4.658, 4.658, 4.5019], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6283, \"target_holdings\": 36.0477}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly lower than the historical average, and the dividend yield is attractive. However, to keep risk moderate, we are not increasing our holdings significantly.\"\n}", "parsed": {"side": "buy", "quantity": 0.1366, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly lower than the historical average, and the dividend yield is attractive. However, to keep risk moderate, we are not increasing our holdings significantly."}, "valid": true, "error": "", "cached": false, "latency": 1.4225292205810547, "usage": {"prompt_tokens": 362, "completion_tokens": 85, "total_tokens": 447, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793146134.5968819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f132c192cc5177576df924d3af9b9d24a40cea25fa575f6a45882ce18e81bde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6493, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.4032, \"holdings\": 1.4373, \"loan\": 0.0, \"equity\": 7.0859, \"margin\": 0.5, \"loan_capacity\": 3.3413, \"history\": [4.6057, 4.6147, 4.6482, 4.6791, 4.6493], \"own_valuation\": 4.66, \"target_holdings\": 3.0354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.245,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.245, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 1.8995649814605713, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793146135.4540539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0a8bcab024f4eddfd0758d37a713809b95d92eff9a56bc2625ee85cdf59a9f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6659, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 0.102, \"holdings\": 1.5191, \"loan\": 0.0, \"equity\": 7.19, \"margin\": 0.5, \"loan_capacity\": 3.544, \"history\": [4.6147, 4.6482, 4.6791, 4.6493, 4.6659], \"own_valuation\": 4.658, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5191,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.5191, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8567709922790527, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793146136.372274, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ebf900171338f3f3be835f8e3127f23dfedf92805477aa775f35d2bb6fb1ae8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6659, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 0.1012, \"holdings\": 1.5063, \"loan\": 0.0, \"equity\": 7.1293, \"margin\": 0.5, \"loan_capacity\": 3.5141, \"history\": [4.6147, 4.6482, 4.6791, 4.6493, 4.6659], \"own_valuation\": 4.6688, \"target_holdings\": 0.8354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6809,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings value.\"\n}", "parsed": {"side": "sell", "quantity": 0.6809, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.9180300235748291, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793146137.143157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23434f15b898d9ade898d160671a1d3912a19dae63bb3d83c01697db92dd9fcd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6659, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 0.0, \"holdings\": 1.7265, \"loan\": 0.8366, \"equity\": 7.2191, \"margin\": 0.5, \"loan_capacity\": 3.1912, \"history\": [4.6147, 4.6482, 4.6791, 4.6493, 4.6659], \"own_valuation\": 4.658, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7265,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.7265, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7706649303436279, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793146137.768794, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb7b3ec13a31fa1ce9f643018e5fde783faeff6c03646ff84b633c5eaba7eb86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5019, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 1.0642, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 6.4663, \"margin\": 0.5, \"loan_capacity\": 2.701, \"history\": [4.6365, 4.6365, 4.658, 4.658, 4.5019], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6283, \"target_holdings\": 36.0477}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1117749214172363, "usage": {"prompt_tokens": 358, "completion_tokens": 59, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793146138.4289129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "718b48f3b1b00b91fe6d99e037c9106eac0faf68b3dcf43ed637e46d9ea6bfc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6659, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0, \"holdings\": 1.5701, \"loan\": 0.1133, \"equity\": 7.2124, \"margin\": 0.5, \"loan_capacity\": 3.5496, \"history\": [4.6147, 4.6482, 4.6791, 4.6493, 4.6659], \"own_valuation\": 4.6593, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5701,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5701, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2855432033538818, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793146139.135036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9e17419762cb8568835bf89b9587a4e37bd9e3c086e669b8f3e42e41ebee8b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6659, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 6.6296, \"holdings\": 0.105, \"loan\": 0.0, \"equity\": 7.1196, \"margin\": 0.5, \"loan_capacity\": 0.245, \"history\": [4.6147, 4.6482, 4.6791, 4.6493, 4.6659], \"own_valuation\": 4.6593, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7059152126312256, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793146139.838584, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "efdd00ed8437f20ebf40ea4df4f6454de9570e5f3e2b08547b6af9432892ad2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5019, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.3157, \"holdings\": 1.36, \"loan\": 0.0, \"equity\": 6.4383, \"margin\": 0.5, \"loan_capacity\": 3.0613, \"history\": [4.6365, 4.6365, 4.658, 4.658, 4.5019], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6283, \"target_holdings\": 36.0477}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.36,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.18,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.36, "order_type": "market", "limit_price": 0, "borrow": 0.18, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9440410137176514, "usage": {"prompt_tokens": 360, "completion_tokens": 70, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793146140.787693, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1576ab3254e5c4a0ee8467357ada67e444962b91e23dd6bfc14806f7383f45ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6659, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 4.9702, \"holdings\": 0.4893, \"loan\": 0.0, \"equity\": 7.2532, \"margin\": 0.5, \"loan_capacity\": 1.1415, \"history\": [4.6147, 4.6482, 4.6791, 4.6493, 4.6659], \"own_valuation\": 4.6593, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4893,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4893, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.6524548530578613, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793146141.6098409, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ba02c9ad910d24b8b5b966dcb02ae211cfadf3793f425c8afec40252c495eae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6659, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 0.0, \"holdings\": 1.5765, \"loan\": 0.2369, \"equity\": 7.1189, \"margin\": 0.5, \"loan_capacity\": 3.441, \"history\": [4.6147, 4.6482, 4.6791, 4.6493, 4.6659], \"own_valuation\": 4.6688, \"target_holdings\": 0.8354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8219170570373535, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793146142.415683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b94b4f0ddc42ef3f07f82f138ebf2767dc34ddf3adbc05dda7f5ced9dcc3dd61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4885, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.51, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.51, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.658, 4.658, 4.5019, 4.4885], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6373, \"target_holdings\": 42.411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.41,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.4885,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.41, "order_type": "limit", "limit_price": 4.4885, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3103349208831787, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793146143.169559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92937ef4d82f775e904059101b2d3974264fa370747d42fd7aa821d7a0e0ad83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6659, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 0.0, \"holdings\": 1.6601, \"loan\": 0.5428, \"equity\": 7.2031, \"margin\": 0.5, \"loan_capacity\": 3.3301, \"history\": [4.6147, 4.6482, 4.6791, 4.6493, 4.6659], \"own_valuation\": 4.6688, \"target_holdings\": 0.8354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 1.5594968795776367, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793146143.988008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "451026d925a75385a42b6051ff01f03c73e39a05756eb587ab53badf4e7e1ea5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6752, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 3.3664, \"holdings\": 0.8254, \"loan\": 0.0, \"equity\": 7.2252, \"margin\": 0.5, \"loan_capacity\": 1.9294, \"history\": [4.6482, 4.6791, 4.6493, 4.6659, 4.6752], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8254,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.8254, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8180451393127441, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793146144.781085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14dc68f89bd3b0ea62b9cfd147ff69590815e0bf3cf9c3eeb3ab39c038a7f7aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4885, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0, \"holdings\": 1.4648, \"loan\": 0.0968, \"equity\": 6.4781, \"margin\": 0.5, \"loan_capacity\": 3.1907, \"history\": [4.6365, 4.658, 4.658, 4.5019, 4.4885], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6373, \"target_holdings\": 42.411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.15,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3333, "order_type": "limit", "limit_price": 4.5, "borrow": 0.15, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3084321022033691, "usage": {"prompt_tokens": 361, "completion_tokens": 69, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793146145.552978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18806f1bdffac1ee4e168287a5c3a35d0c8c70a1088c00839c9d56b9a12fe85e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6752, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 7.2897, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2897, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6482, 4.6791, 4.6493, 4.6659, 4.6752], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 1.5647690296173096, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793146146.333762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a97d8ff4900e44c38762e82e7dff14a8c2b77b429a682744d583c0d0cec3bccf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6752, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 2.5325, \"holdings\": 1.0191, \"loan\": 0.0, \"equity\": 7.297, \"margin\": 0.5, \"loan_capacity\": 2.3822, \"history\": [4.6482, 4.6791, 4.6493, 4.6659, 4.6752], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0191,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0191, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7805719375610352, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793146147.044883, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d03a447bfc777cdaf8e179e2104823a17f5f980f8165d1064a872897bca917c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4885, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 5.3876, \"holdings\": 0.2732, \"loan\": 0.0, \"equity\": 6.614, \"margin\": 0.5, \"loan_capacity\": 0.6132, \"history\": [4.6365, 4.658, 4.658, 4.5019, 4.4885], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6373, \"target_holdings\": 42.411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2732,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2732, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 1.335019826889038, "usage": {"prompt_tokens": 360, "completion_tokens": 69, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793146147.7998688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d189cc4e3de67d37bea72df25a21e76745409400447e5ef4029ab0f3cf64af9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6752, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.6601, \"loan\": 0.4418, \"equity\": 7.3196, \"margin\": 0.5, \"loan_capacity\": 3.4389, \"history\": [4.6482, 4.6791, 4.6493, 4.6659, 4.6752], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6601,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6601, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.465881109237671, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793146148.855975, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54f5c7a3f3c7cf1c4014d14f8b4c35d8684fb854ff46547f0fea093410e6b475", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6752, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.748, \"holdings\": 1.4074, \"loan\": 0.0, \"equity\": 7.3279, \"margin\": 0.5, \"loan_capacity\": 3.29, \"history\": [4.6482, 4.6791, 4.6493, 4.6659, 4.6752], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4074,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4074, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.0558791160583496, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793146149.639581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d76a5b2de05c7af29781af689da165f526e96d5dacbdabc1b8c46c22fd86688e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4766, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 5.3744, \"holdings\": 0.2912, \"loan\": 0.0, \"equity\": 6.6781, \"margin\": 0.5, \"loan_capacity\": 0.6518, \"history\": [4.658, 4.658, 4.5019, 4.4885, 4.4766], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 45.2217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2912,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and capitalize on the current undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2912, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk and capitalize on the current undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.9751191139221191, "usage": {"prompt_tokens": 362, "completion_tokens": 66, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793146150.4264581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c7ebb17f1bf457ed54c7c90002e05fe4f3de0957cbe4cd957bd8902b8d79b4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6752, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 6.4688, \"holdings\": 0.155, \"loan\": 0.0, \"equity\": 7.1936, \"margin\": 0.5, \"loan_capacity\": 0.3624, \"history\": [4.6482, 4.6791, 4.6493, 4.6659, 4.6752], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0778,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0778, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.5702898502349854, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793146151.102853, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1660ad31dc2e749dfb1009c43c5efc73c21f4cf83e52ee936bf85aa9a811af84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4766, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.2683, \"holdings\": 1.41, \"loan\": 0.0, \"equity\": 6.5803, \"margin\": 0.5, \"loan_capacity\": 3.156, \"history\": [4.658, 4.658, 4.5019, 4.4885, 4.4766], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 45.2217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, with no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, with no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 1.4630508422851562, "usage": {"prompt_tokens": 359, "completion_tokens": 63, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793146151.784471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebdacc507edb23eff6bd683e6a5e06f7a4db6e9ac7638beb8674fd5cdddd0a25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6752, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 2.7646, \"holdings\": 0.9786, \"loan\": 0.0, \"equity\": 7.3397, \"margin\": 0.5, \"loan_capacity\": 2.2875, \"history\": [4.6482, 4.6791, 4.6493, 4.6659, 4.6752], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9786,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9786, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.3577978610992432, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793146152.5898712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54de13816f282b33f8594ac87fde0a8c66ebee5ab9ff6ec782b97ff0a2701c13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6752, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.5765, \"loan\": 0.1382, \"equity\": 7.2323, \"margin\": 0.5, \"loan_capacity\": 3.5471, \"history\": [4.6482, 4.6791, 4.6493, 4.6659, 4.6752], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5765,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5765, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8051581382751465, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793146153.453297, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0806195d8ea510d6d718ec322c346990c15acca232acacdd0d23a29437838bab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.666, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.2379, \"holdings\": 1.5109, \"loan\": 0.0, \"equity\": 7.2878, \"margin\": 0.5, \"loan_capacity\": 3.5249, \"history\": [4.6791, 4.6493, 4.6659, 4.6752, 4.6713], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5109,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5109, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8630080223083496, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793146154.283642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c45c9d0d6a4bbe00b8007687202bcc280d770bfc0a92edc73083f0799678003a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.666, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 2.6068, \"holdings\": 1.02, \"loan\": 0.0, \"equity\": 7.3662, \"margin\": 0.5, \"loan_capacity\": 2.3797, \"history\": [4.6791, 4.6493, 4.6659, 4.6752, 4.6713], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher than the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.02, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher than the target."}, "valid": true, "error": "", "cached": false, "latency": 0.830143928527832, "usage": {"prompt_tokens": 338, "completion_tokens": 72, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793146155.068288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d148b046ad38da83d472dc2fe6c06bb8af970193e067d8af53a277c5df0e6c2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4766, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 1.4981, \"loan\": 0.1728, \"equity\": 6.5338, \"margin\": 0.5, \"loan_capacity\": 3.1805, \"history\": [4.658, 4.658, 4.5019, 4.4885, 4.4766], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 45.2217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4981,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4981, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8604979515075684, "usage": {"prompt_tokens": 362, "completion_tokens": 62, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793146155.936011, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39c4577abe4f8a1c3e97a0bc93e53c344bc6e318313cd2f6e1f8db268c38972e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.666, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 6.7538, \"holdings\": 0.1311, \"loan\": 0.0, \"equity\": 7.3656, \"margin\": 0.5, \"loan_capacity\": 0.3059, \"history\": [4.6791, 4.6493, 4.6659, 4.6752, 4.6713], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.6521658897399902, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793146156.791502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34b8c836dc467579e88a6c188d3d155917b2a90560049af991d3f158ed7252fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.666, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 5.4733, \"holdings\": 0.4093, \"loan\": 0.0, \"equity\": 7.3832, \"margin\": 0.5, \"loan_capacity\": 0.955, \"history\": [4.6791, 4.6493, 4.6659, 4.6752, 4.6713], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4093,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.4093, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8552918434143066, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793146157.624639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0aa8b333a2202f44178604b03af68257b8a1fae35e2d0e4d6aba6b683998954", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.666, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 6.1683, \"holdings\": 0.235, \"loan\": 0.0, \"equity\": 7.2646, \"margin\": 0.5, \"loan_capacity\": 0.5482, \"history\": [4.6791, 4.6493, 4.6659, 4.6752, 4.6713], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.235,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the asset value is slightly below the historical average, but the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.235, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the asset value is slightly below the historical average, but the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.8329391479492188, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793146158.3384268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2b12fd188a25731496b5cf8d0a06d80435d6844f536300617438203b5dc2e6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.666, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.0, \"holdings\": 1.5765, \"loan\": 0.0573, \"equity\": 7.2989, \"margin\": 0.5, \"loan_capacity\": 3.6208, \"history\": [4.6791, 4.6493, 4.6659, 4.6752, 4.6713], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5765,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5765, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7135710716247559, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793146159.2027478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0ccb7c17f2c6359f1adf652d1c02cbf22a64b68dc11daaf4b012c6478daf889", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.666, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.2064, \"holdings\": 1.5416, \"loan\": 0.0, \"equity\": 7.3995, \"margin\": 0.5, \"loan_capacity\": 3.5965, \"history\": [4.6791, 4.6493, 4.6659, 4.6752, 4.6713], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5416,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as the current holdings are risky and the principal prefers to keep risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 1.5416, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as the current holdings are risky and the principal prefers to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8641080856323242, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793146160.26729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2aafa66686af3d0a20b9081062772b41dbd42c18c6223e690d709515aaf3673f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.666, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.4202, \"holdings\": 1.4844, \"loan\": 0.0, \"equity\": 7.3465, \"margin\": 0.5, \"loan_capacity\": 3.4631, \"history\": [4.6791, 4.6493, 4.6659, 4.6752, 4.6713], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4844,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4844, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.064347267150879, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793146160.997974, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26be6ce0d6bb728ea845c95c8e10b04bfd8be47dac8a47429edd1d1306c1adff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6607, \"target_holdings\": 4.2582}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0007369518280029297, "usage": {"prompt_tokens": 307, "completion_tokens": 61, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793146160.998833, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7c9be84c9e8814e04f4c4e774483285660284606e17b35ec62636b1f260469a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6506, \"target_holdings\": 1.3712}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3212,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6506,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3212, "order_type": "limit", "limit_price": 4.6506, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0007069110870361328, "usage": {"prompt_tokens": 307, "completion_tokens": 72, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793146160.9996312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f6e77a03662279a4ca12e17c07f2f5c22124112c2980c4c3de890e6a834949a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0747}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5347,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.653,\n  \"borrow\": 0.5347,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5347, "order_type": "limit", "limit_price": 4.653, "borrow": 0.5347, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0007011890411376953, "usage": {"prompt_tokens": 306, "completion_tokens": 74, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793146162.860406, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3abaadba813ec0867d769e4262220ad59fdc3c654cec87dcb2ac475bd1860b1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4661, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 6.5795, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5795, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.658, 4.5019, 4.4885, 4.4766, 4.4661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6609, \"target_holdings\": 55.5521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.4661,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.455, "order_type": "limit", "limit_price": 4.4661, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.835789680480957, "usage": {"prompt_tokens": 355, "completion_tokens": 67, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793146163.6083992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "571b897d8a8c1cce669ea3ef304d0a13b14db3f26c2219fceae7defa2671b1b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4661, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.3407, \"holdings\": 1.41, \"loan\": 0.0, \"equity\": 6.6379, \"margin\": 0.5, \"loan_capacity\": 3.1486, \"history\": [4.658, 4.5019, 4.4885, 4.4766, 4.4661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6609, \"target_holdings\": 55.5521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3407,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1704,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3407, "order_type": "market", "limit_price": 0, "borrow": 0.1704, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.747776985168457, "usage": {"prompt_tokens": 359, "completion_tokens": 70, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793146164.4834108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93214f75a493ecddc5d065a240f721b4f0c580dd816a5d3b2ea3ec94985a36c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4661, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 5.4425, \"holdings\": 0.2912, \"loan\": 0.0, \"equity\": 6.7431, \"margin\": 0.5, \"loan_capacity\": 0.6503, \"history\": [4.658, 4.5019, 4.4885, 4.4766, 4.4661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6609, \"target_holdings\": 55.5521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.4661,\n  \"borrow\": 0.2912,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5455, "order_type": "limit", "limit_price": 4.4661, "borrow": 0.2912, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8747768402099609, "usage": {"prompt_tokens": 361, "completion_tokens": 72, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793146165.114301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffb0bc980fac0123b5f56c3382a480b1099b75cd4b45370560517032a9bccebd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6527, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0, \"holdings\": 1.25, \"loan\": 0.0257, \"equity\": 5.7902, \"margin\": 0.5, \"loan_capacity\": 2.8823, \"history\": [4.6458, 4.6527], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8939340114593506, "usage": {"prompt_tokens": 314, "completion_tokens": 60, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793146166.25323, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b5e9bd85f3b6136d47a4afd288acd0ba5fcdd8afb4a7615be3e94bae38f89cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4553, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.5189, \"loan\": 0.0623, \"equity\": 6.7051, \"margin\": 0.5, \"loan_capacity\": 3.3214, \"history\": [4.5019, 4.4885, 4.4766, 4.4661, 4.4553], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6453, \"target_holdings\": 54.1606}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5, "borrow": 0.25, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8435940742492676, "usage": {"prompt_tokens": 363, "completion_tokens": 75, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793146167.727644, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9305fa841c73ac5a5fcf94c8cb49f0715fcf9c29b7ee99f4f27392396fa13250", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6527, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.0744, \"holdings\": 1.2287, \"loan\": 0.0, \"equity\": 5.791, \"margin\": 0.5, \"loan_capacity\": 2.8583, \"history\": [4.6458, 4.6527], \"own_valuation\": 4.6544, \"target_holdings\": 0.5002}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7287,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7287, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7272162437438965, "usage": {"prompt_tokens": 318, "completion_tokens": 66, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793146169.374613, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2cfa72020e3237da2921622ee07ef8619f3ec3b908d27577f7d99847fec36b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4553, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.1792, \"holdings\": 1.455, \"loan\": 0.0, \"equity\": 6.6617, \"margin\": 0.5, \"loan_capacity\": 3.2412, \"history\": [4.5019, 4.4885, 4.4766, 4.4661, 4.4553], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6453, \"target_holdings\": 54.1606}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Small buy to maintain moderate risk and capitalize on potential price increase.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Small buy to maintain moderate risk and capitalize on potential price increase."}, "valid": true, "error": "", "cached": false, "latency": 1.512794017791748, "usage": {"prompt_tokens": 465, "completion_tokens": 62, "total_tokens": 527, "prompt_tokens_details": {"cached_tokens": 434}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793146170.163454, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42dc7e54289f8637d7e92c6222c0a0f31160dcf7d2a5c73377ebc7eab4b7bd2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6527, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0, \"holdings\": 1.3434, \"loan\": 0.4587, \"equity\": 5.7918, \"margin\": 0.5, \"loan_capacity\": 2.6665, \"history\": [4.6458, 4.6527], \"own_valuation\": 4.6528, \"target_holdings\": 0.0395}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3434,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3434, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.013267993927002, "usage": {"prompt_tokens": 319, "completion_tokens": 60, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793146172.972919, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d134f152f5a0c75107ea38ee5ec65b2b15a1c1e88876a36704c8875cd8c1792", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6543, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 5.8422, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8422, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6527, 4.6543], \"own_valuation\": 4.6543, \"target_holdings\": 0.0146}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6543,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6543, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8245670795440674, "usage": {"prompt_tokens": 321, "completion_tokens": 67, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793146173.94321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "531006e5330e97fa7a8aa3f39b98456b2f266b63ca4574f877e6f492e64aa666", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4553, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 3.0838, \"holdings\": 0.8367, \"loan\": 0.0, \"equity\": 6.8116, \"margin\": 0.5, \"loan_capacity\": 1.8639, \"history\": [4.5019, 4.4885, 4.4766, 4.4661, 4.4553], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6453, \"target_holdings\": 54.1606}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the current price is slightly below the historical average and the expected dividend is positive.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate, as the current price is slightly below the historical average and the expected dividend is positive."}, "valid": true, "error": "", "cached": false, "latency": 1.312558889389038, "usage": {"prompt_tokens": 363, "completion_tokens": 77, "total_tokens": 440, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793146174.894285, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4a774f667fdb8e94d1a5774a612f7bea27606aea38c400062816c95c15f6892", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4935, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.9036, \"holdings\": 1.3367, \"loan\": 0.0, \"equity\": 6.9102, \"margin\": 0.5, \"loan_capacity\": 3.0033, \"history\": [4.4885, 4.4766, 4.4661, 4.4553, 4.4935], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 44.319}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level and increase exposure to the asset, which has shown stability in price and dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To maintain a moderate risk level and increase exposure to the asset, which has shown stability in price and dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.950685977935791, "usage": {"prompt_tokens": 362, "completion_tokens": 75, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793146176.324042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07fcbb54ffb36987eaf1f0c993466ae7731c4216e235f1964978203c304e55e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6543, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 5.8537, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8537, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6527, 4.6543], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6543,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.6543, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7317628860473633, "usage": {"prompt_tokens": 318, "completion_tokens": 68, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793146177.16479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "764b28f28c840fb44f061c0b747a53951a4d084f09616504f1eeaf077adf39f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4935, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0785, \"holdings\": 1.4933, \"loan\": 0.0, \"equity\": 6.7886, \"margin\": 0.5, \"loan_capacity\": 3.3551, \"history\": [4.4885, 4.4766, 4.4661, 4.4553, 4.4935], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 44.319}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0175,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0175, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4848201274871826, "usage": {"prompt_tokens": 362, "completion_tokens": 77, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793146177.949179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "943816b5e43ffc8bbc2b5f2baa5f97ecaebee649a4652230e1fb1f89f8bd9658", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6543, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.5282, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8552, \"margin\": 0.5, \"loan_capacity\": 1.1635, \"history\": [4.6458, 4.6527, 4.6543], \"own_valuation\": 4.6537, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5835,\n  \"rationale\": \"To maintain moderate risk and align holdings with target, buying to match target_holdings of 0.0 while using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5835, "rationale": "To maintain moderate risk and align holdings with target, buying to match target_holdings of 0.0 while using available margin."}, "valid": true, "error": "", "cached": false, "latency": 1.6249380111694336, "usage": {"prompt_tokens": 321, "completion_tokens": 79, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793146181.457248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cdd00af2f9ac4dbf5c1c75131dd94a588a4bc757f7f3fc56e1c967fa5fded483", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4935, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.5745, \"loan\": 0.2393, \"equity\": 6.8356, \"margin\": 0.5, \"loan_capacity\": 3.2982, \"history\": [4.4885, 4.4766, 4.4661, 4.4553, 4.4935], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 44.319}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2393,\n  \"rationale\": \"Maintain moderate risk and increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 1.5745, "order_type": "market", "limit_price": 0, "borrow": 0.2393, "rationale": "Maintain moderate risk and increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7808549404144287, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793146184.086219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60cd6bdcd1ff53cc3a7ec5f84e55023d6e45bf4d74b91a45815280d0eab7b171", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 1.2459, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8955, \"margin\": 0.5, \"loan_capacity\": 2.3248, \"history\": [4.6458, 4.6527, 4.6543, 4.6496], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8180921077728271, "usage": {"prompt_tokens": 329, "completion_tokens": 64, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793146184.8785431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84baf174d4a2ed039bba22576e1e4e75476cecd78d6df1b634844308b3ccec59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0872, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.8993, \"margin\": 0.5, \"loan_capacity\": 2.906, \"history\": [4.6458, 4.6527, 4.6543, 4.6496], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0 and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7921290397644043, "usage": {"prompt_tokens": 329, "completion_tokens": 67, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793146185.758386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb08d3006ee8fa2bc47891afa3198c35b7e1eef909d5e9329108e28ea670395f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5026, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.9795, \"holdings\": 1.3367, \"loan\": 0.0, \"equity\": 6.9982, \"margin\": 0.5, \"loan_capacity\": 3.0094, \"history\": [4.4766, 4.4661, 4.4553, 4.4935, 4.5026], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 39.5585}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.5789780616760254, "usage": {"prompt_tokens": 363, "completion_tokens": 75, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793146186.648948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49407020b72cac776c2cfbb9c4bc59736006bd73f934315ea25532bfe5ca82cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 3.5842, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9089, \"margin\": 0.5, \"loan_capacity\": 1.1623, \"history\": [4.6458, 4.6527, 4.6543, 4.6496], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5842,\n  \"rationale\": \"To maintain moderate risk and align holdings with target, buying to match target_holdings of 0.0 while using available cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5842, "rationale": "To maintain moderate risk and align holdings with target, buying to match target_holdings of 0.0 while using available cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.7701890468597412, "usage": {"prompt_tokens": 329, "completion_tokens": 84, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793146187.486957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89266bf72c8ecb307cb77d53d233c30e0abe2a91f7044397b923e65f714917c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5026, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.1538, \"holdings\": 1.4933, \"loan\": 0.0, \"equity\": 6.8775, \"margin\": 0.5, \"loan_capacity\": 3.3618, \"history\": [4.4766, 4.4661, 4.4553, 4.4935, 4.5026], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 39.5585}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0395,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0395, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.7283670902252197, "usage": {"prompt_tokens": 363, "completion_tokens": 64, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793146188.411675, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58d283cc2f2b02974b3f3f1bd9e66a0441f66b0053c7095e33ed5f02741cc09d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 5.9381, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9382, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6527, 4.6543, 4.6496, 4.6416], \"own_valuation\": 4.6506, \"target_holdings\": 2.5687}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28435,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6506,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.28435, "order_type": "limit", "limit_price": 4.6506, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0357937812805176, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793146189.492855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2279552e40e78ed1ffa9a653f6f4cd80224dfe3bb7abc1a9ecf4fa4f3a97cd82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5026, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.6252, \"loan\": 0.3911, \"equity\": 6.9263, \"margin\": 0.5, \"loan_capacity\": 3.2676, \"history\": [4.4766, 4.4661, 4.4553, 4.4935, 4.5026], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 39.5585}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3748,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5026,\n  \"borrow\": 1.3748,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.3748, "order_type": "limit", "limit_price": 4.5026, "borrow": 1.3748, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.867480993270874, "usage": {"prompt_tokens": 363, "completion_tokens": 72, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793146191.633606, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa2a7565de167a7555d012970a84e6c7556babd203cbb0d723522d2992dd5b9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.5718, \"holdings\": 0.7283, \"loan\": 0.0, \"equity\": 5.9522, \"margin\": 0.5, \"loan_capacity\": 1.6902, \"history\": [4.6458, 4.6527, 4.6543, 4.6496, 4.6416], \"own_valuation\": 4.6512, \"target_holdings\": 2.7598}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5515,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.8258,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5515, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.8258, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9186961650848389, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793146193.420141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d098ccee6285db73868f0696c95d56db678244aca2c0ab1ed67ed9a724229b03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0466, \"cash\": 1.3252, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9667, \"margin\": 0.5, \"loan_capacity\": 2.3207, \"history\": [4.6458, 4.6527, 4.6543, 4.6496, 4.6416], \"own_valuation\": 4.6459, \"target_holdings\": 1.234}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.818084716796875, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793146194.658729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71f0217f62e87da13e14f5a39af2a4cd2861307fb48d230815c8ae4b59c2d0fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6336, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0932, \"holdings\": 1.2762, \"loan\": 0.0, \"equity\": 6.0067, \"margin\": 0.5, \"loan_capacity\": 2.9567, \"history\": [4.6527, 4.6543, 4.6496, 4.6416, 4.6336], \"own_valuation\": 4.6545, \"target_holdings\": 5.9713}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate, and holding is the most prudent action given the current equity and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate, and holding is the most prudent action given the current equity and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.2382071018218994, "usage": {"prompt_tokens": 343, "completion_tokens": 94, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793146196.565967, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbe1babfe0767846959cd8cef090cdcc20227f2945b32f58f0a4209e00bfb3d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6336, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.3958, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0293, \"margin\": 0.5, \"loan_capacity\": 2.3167, \"history\": [4.6527, 4.6543, 4.6496, 4.6416, 4.6336], \"own_valuation\": 4.6502, \"target_holdings\": 4.7322}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. Keeping the position moderate to avoid excessive risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. Keeping the position moderate to avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9216220378875732, "usage": {"prompt_tokens": 340, "completion_tokens": 88, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793146197.387053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d0995fe2c0ddd289de4ce7d37d50a685f88e520dcadd611bec4cfc75860ddf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5121, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0722, \"holdings\": 1.5519, \"loan\": 0.0, \"equity\": 7.0745, \"margin\": 0.5, \"loan_capacity\": 3.5012, \"history\": [4.4661, 4.4553, 4.4935, 4.5026, 4.5121], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6468, \"target_holdings\": 38.3945}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6468,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.35, "order_type": "limit", "limit_price": 4.6468, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8957507610321045, "usage": {"prompt_tokens": 364, "completion_tokens": 73, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793146198.1820002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6265f90c7ce5d610bbfd8ffcc588281e62b8b436923024e0f7fa42aeee88423", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5121, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0, \"holdings\": 1.6252, \"loan\": 0.3281, \"equity\": 7.0049, \"margin\": 0.5, \"loan_capacity\": 3.3384, \"history\": [4.4661, 4.4553, 4.4935, 4.5026, 4.5121], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6468, \"target_holdings\": 38.3945}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5121,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings and leverage, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4999, "order_type": "limit", "limit_price": 4.5121, "borrow": 0.75, "rationale": "To increase holdings and leverage, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7947230339050293, "usage": {"prompt_tokens": 364, "completion_tokens": 70, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793146200.56466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3d09730388b3f982f54385c5bb35935e84660d66191334bf003977a6b411c58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6336, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0892, \"holdings\": 1.2798, \"loan\": 0.0, \"equity\": 6.0192, \"margin\": 0.5, \"loan_capacity\": 2.965, \"history\": [4.6527, 4.6543, 4.6496, 4.6416, 4.6336], \"own_valuation\": 4.6498, \"target_holdings\": 4.6185}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate and no significant action is needed at this moment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate and no significant action is needed at this moment."}, "valid": true, "error": "", "cached": false, "latency": 1.1490020751953125, "usage": {"prompt_tokens": 342, "completion_tokens": 86, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793146201.4609761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f250f5aed4367ad92a9c5a535f2947d3cee61c9280e75c6558fe5e0cd8ce30b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6336, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.4583, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0917, \"margin\": 0.5, \"loan_capacity\": 2.3167, \"history\": [4.6543, 4.6496, 4.6416, 4.6336, 4.6336], \"own_valuation\": 4.6529, \"target_holdings\": 5.5157}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4515,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6529,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4515, "order_type": "limit", "limit_price": 4.6529, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8959779739379883, "usage": {"prompt_tokens": 339, "completion_tokens": 78, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793146202.378434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b1cd9bc99226b7aea1d269244815ed705b84970b6aef7c97fe89e6b23829e20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5121, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0642, \"holdings\": 1.5271, \"loan\": 0.0, \"equity\": 6.9547, \"margin\": 0.5, \"loan_capacity\": 3.4452, \"history\": [4.4661, 4.4553, 4.4935, 4.5026, 4.5121], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6468, \"target_holdings\": 38.3945}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.35, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.5871162414550781, "usage": {"prompt_tokens": 364, "completion_tokens": 75, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793146204.1929548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b59272ed569b30113abf521aeb2fd89b3e73df826dbabece4a1fa74bc82df4bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6336, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.1521, \"holdings\": 1.2798, \"loan\": 0.0, \"equity\": 6.0822, \"margin\": 0.5, \"loan_capacity\": 2.965, \"history\": [4.6543, 4.6496, 4.6416, 4.6336, 4.6336], \"own_valuation\": 4.6494, \"target_holdings\": 4.5166}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing no clear trend, so holding is the most prudent action.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing no clear trend, so holding is the most prudent action."}, "valid": true, "error": "", "cached": false, "latency": 0.8134970664978027, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793146205.021439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "135525552877d3b35925d4af0dd9ad1014defc559a98247bf09fd60df06c04dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.525, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0871, \"holdings\": 1.5674, \"loan\": 0.0, \"equity\": 7.1797, \"margin\": 0.5, \"loan_capacity\": 3.5463, \"history\": [4.4553, 4.4935, 4.5026, 4.5121, 4.525], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 34.5615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8845639228820801, "usage": {"prompt_tokens": 362, "completion_tokens": 71, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793146206.003039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6fc43b782ea4c857b45f8a843e856eb848868724245cad35bc066e3cc219b32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6336, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.156, \"holdings\": 1.2762, \"loan\": 0.0, \"equity\": 6.0695, \"margin\": 0.5, \"loan_capacity\": 2.9567, \"history\": [4.6543, 4.6496, 4.6416, 4.6336, 4.6336], \"own_valuation\": 4.6502, \"target_holdings\": 4.7364}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.078,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.156, "order_type": "market", "limit_price": 0, "borrow": 0.078, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.8098950386047363, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793146207.146554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00e447bef19072a6c88af44470c71338ed2cee638cf74520802ff5f41619fbde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.525, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0841, \"holdings\": 1.5412, \"loan\": 0.0, \"equity\": 7.0581, \"margin\": 0.5, \"loan_capacity\": 3.487, \"history\": [4.4553, 4.4935, 4.5026, 4.5121, 4.525], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 34.5615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9117231369018555, "usage": {"prompt_tokens": 361, "completion_tokens": 76, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793146207.861115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cecfed51877c52b1fdd07137d5babdde97d5161d09e8d1390cd7b1560d327f2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.525, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.6252, \"loan\": 0.243, \"equity\": 7.1109, \"margin\": 0.5, \"loan_capacity\": 3.434, \"history\": [4.4553, 4.4935, 4.5026, 4.5121, 4.525], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 34.5615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.243,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.55, "borrow": 0.243, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7143232822418213, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793146211.245802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "207d0efa79f50505dc2041c6f6d475ee27c268fadc9d21fe555d4c915892eb64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6402, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0052, \"holdings\": 1.3243, \"loan\": 0.0, \"equity\": 6.1501, \"margin\": 0.5, \"loan_capacity\": 3.0725, \"history\": [4.6496, 4.6416, 4.6336, 4.6336, 4.6402], \"own_valuation\": 4.6542, \"target_holdings\": 4.0116}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected dividend, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected dividend, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.9601898193359375, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793146212.0296042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79e34b9cadaff5b1a66a6cf0481b960cac1786a3209c1f2f4c4e0eca93684533", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6402, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0763, \"holdings\": 1.3132, \"loan\": 0.0, \"equity\": 6.1699, \"margin\": 0.5, \"loan_capacity\": 3.0468, \"history\": [4.6496, 4.6416, 4.6336, 4.6336, 4.6402], \"own_valuation\": 4.652, \"target_holdings\": 3.3756}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7836239337921143, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793146212.917472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "433861a9ad89f405b6261d4c7005baefd3bfb878a9f9048189d22e2670736f23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6402, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.2245, \"holdings\": 1.2798, \"loan\": 0.0, \"equity\": 6.163, \"margin\": 0.5, \"loan_capacity\": 2.9692, \"history\": [4.6496, 4.6416, 4.6336, 4.6336, 4.6402], \"own_valuation\": 4.6435, \"target_holdings\": 0.9411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8876359462738037, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793146215.719327, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65c0a6131f319611550ab90079da058cce6b4a75617131fb4e916fe0b57be595", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5372, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.0864, \"holdings\": 1.5865, \"loan\": 0.0, \"equity\": 7.2849, \"margin\": 0.5, \"loan_capacity\": 3.5992, \"history\": [4.4935, 4.5026, 4.5121, 4.525, 4.5372], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6442, \"target_holdings\": 30.5261}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6442,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4575, "order_type": "limit", "limit_price": 4.6442, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.90802001953125, "usage": {"prompt_tokens": 363, "completion_tokens": 75, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793146218.832747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fff7801585422d4d0845d5d45b35fba81facf0549d7c0871eaed7032d08ae29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.652, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0753, \"holdings\": 1.3296, \"loan\": 0.0, \"equity\": 6.2607, \"margin\": 0.5, \"loan_capacity\": 3.0927, \"history\": [4.6416, 4.6336, 4.6336, 4.6402, 4.652], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3296,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3296, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8982689380645752, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793146220.942251, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7012afcee446c0340e3966622550a75def43342123e1d7bff16a7e1e853e425a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.652, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.2992, \"holdings\": 1.2798, \"loan\": 0.0, \"equity\": 6.2529, \"margin\": 0.5, \"loan_capacity\": 2.9768, \"history\": [4.6416, 4.6336, 4.6336, 4.6402, 4.652], \"own_valuation\": 4.6555, \"target_holdings\": 0.9947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2798,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2798, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7578690052032471, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793146221.7297401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b31f827ff01e170fd6a02e4efd2378d1ca5c72fa9c1202d77d2285d0afa31ea2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5372, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.085, \"holdings\": 1.5597, \"loan\": 0.0, \"equity\": 7.1615, \"margin\": 0.5, \"loan_capacity\": 3.5383, \"history\": [4.4935, 4.5026, 4.5121, 4.525, 4.5372], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6442, \"target_holdings\": 30.5261}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6442,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.6442, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.1272990703582764, "usage": {"prompt_tokens": 362, "completion_tokens": 73, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793146222.475559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12d5ec93dadcfbf51917954daca2a22ea2b3cb0d6a52735eeb611c8e4f61acb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5372, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.0, \"holdings\": 1.6785, \"loan\": 0.399, \"equity\": 7.2168, \"margin\": 0.5, \"loan_capacity\": 3.4089, \"history\": [4.4935, 4.5026, 4.5121, 4.525, 4.5372], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6442, \"target_holdings\": 30.5261}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6785,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.399,\n  \"rationale\": \"Maintain moderate risk and increase holdings to approach target value.\"\n}", "parsed": {"side": "buy", "quantity": 1.6785, "order_type": "market", "limit_price": 0, "borrow": 0.399, "rationale": "Maintain moderate risk and increase holdings to approach target value."}, "valid": true, "error": "", "cached": false, "latency": 0.745582103729248, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793146223.356436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b15049aa09e16629380d7c996d01a3eb9ba02c5bbad604546ce1b387d2b3f023", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.652, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0802, \"holdings\": 1.3243, \"loan\": 0.0, \"equity\": 6.2409, \"margin\": 0.5, \"loan_capacity\": 3.0803, \"history\": [4.6416, 4.6336, 4.6336, 4.6402, 4.652], \"own_valuation\": 4.653, \"target_holdings\": 0.2764}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0479,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0479, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5096311569213867, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793146225.293899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94e8fa91772c727c278df277854d0aedec7ff3e1b0f2255bdb30c8e89430c52e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0912, \"holdings\": 1.6052, \"loan\": 0.0, \"equity\": 7.401, \"margin\": 0.5, \"loan_capacity\": 3.6549, \"history\": [4.5026, 4.5121, 4.525, 4.5372, 4.554], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 29.7004}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1848,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6582,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1848, "order_type": "limit", "limit_price": 4.6582, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8491630554199219, "usage": {"prompt_tokens": 360, "completion_tokens": 75, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793146226.1407082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f24dd3f2d0ca802c71817cbb5e9ee15998a128757e3828e168bc1dc828b0d266", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 1.7623, \"loan\": 0.69, \"equity\": 7.3353, \"margin\": 0.5, \"loan_capacity\": 3.3226, \"history\": [4.5026, 4.5121, 4.525, 4.5372, 4.554], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 29.7004}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.7377,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.554,\n  \"borrow\": 0.69,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.7377, "order_type": "limit", "limit_price": 4.554, "borrow": 0.69, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8465909957885742, "usage": {"prompt_tokens": 359, "completion_tokens": 69, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793146226.9723241, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6720e2a29f4b58508ce7fe8cca1fe99d7448aae590270be94b58b79d996889af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0897, \"holdings\": 1.578, \"loan\": 0.0, \"equity\": 7.2758, \"margin\": 0.5, \"loan_capacity\": 3.593, \"history\": [4.5026, 4.5121, 4.525, 4.5372, 4.554], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 29.7004}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6582,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.6582, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8314042091369629, "usage": {"prompt_tokens": 359, "completion_tokens": 73, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793146227.851823, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32f57afe5fef30fcbfd6000c99f03e941d6cfa0c0a7cef63574e2495822cf637", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6448, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 5.0151, \"holdings\": 0.2764, \"loan\": 0.0, \"equity\": 6.2989, \"margin\": 0.5, \"loan_capacity\": 0.6419, \"history\": [4.6336, 4.6336, 4.6402, 4.652, 4.6448], \"own_valuation\": 4.6538, \"target_holdings\": 2.5607}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6538,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "limit", "limit_price": 4.6538, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9831101894378662, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793146228.7309551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2b694ae6f158b07e1eb6d5d2eed69165abb582e281528e6ac8a1d67a41c927c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6448, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 1.6705, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.3154, \"margin\": 0.5, \"loan_capacity\": 2.3224, \"history\": [4.6336, 4.6336, 4.6402, 4.652, 4.6448], \"own_valuation\": 4.6528, \"target_holdings\": 2.2912}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2912,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6528,\n  \"borrow\": 1.3224,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.2912, "order_type": "limit", "limit_price": 4.6528, "borrow": 1.3224, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8789279460906982, "usage": {"prompt_tokens": 338, "completion_tokens": 74, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793146230.673012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ce87ffaa58d86fdda1d219701890408b542e93b4a9120bfbc9af86b4f612ee3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6448, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 6.3047, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3048, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6336, 4.6336, 4.6402, 4.652, 4.6448], \"own_valuation\": 4.6592, \"target_holdings\": 4.1081}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3657,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3657, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7748112678527832, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793146232.078367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "903e91662eee0aa9e40666686b912022574f3a94c7a843f7d84773a724b1271f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6305, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 2.5091, \"holdings\": 0.832, \"loan\": 0.0, \"equity\": 6.3617, \"margin\": 0.5, \"loan_capacity\": 1.9263, \"history\": [4.6336, 4.6402, 4.652, 4.6448, 4.6305], \"own_valuation\": 4.6553, \"target_holdings\": 7.0705}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.832,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.832, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9111499786376953, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793146233.04066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff441ff049d40dbb3c9b97482df7dab6dd147c36b3f8379d8d734ff4e7c1062e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6305, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.3929, \"holdings\": 1.2912, \"loan\": 0.0, \"equity\": 6.3719, \"margin\": 0.5, \"loan_capacity\": 2.9895, \"history\": [4.6336, 4.6402, 4.652, 4.6448, 4.6305], \"own_valuation\": 4.6546, \"target_holdings\": 6.8602}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.962073802947998, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793146235.038893, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f12e7990a42477548457dc59b65a85af0e3d4f4d155864d721e3e69e33162a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.575, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0931, \"holdings\": 1.5972, \"loan\": 0.0, \"equity\": 7.4003, \"margin\": 0.5, \"loan_capacity\": 3.6536, \"history\": [4.5121, 4.525, 4.5372, 4.554, 4.575], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 20.2342}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6459,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2588, "order_type": "limit", "limit_price": 4.6459, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8482358455657959, "usage": {"prompt_tokens": 360, "completion_tokens": 75, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793146235.971618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3034ae5f031c9f4f7fe9ea26594519274a00d7928185280cfe1ba29f97ff863", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6305, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.3941, \"holdings\": 1.2921, \"loan\": 0.0, \"equity\": 6.3772, \"margin\": 0.5, \"loan_capacity\": 2.9916, \"history\": [4.6336, 4.6402, 4.652, 4.6448, 4.6305], \"own_valuation\": 4.6491, \"target_holdings\": 5.3014}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.215,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.215, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2351679801940918, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793146236.936352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bef5d37e04f8bdf9b99f30d3b706936cd724cc0559889c856f193f4290477445", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.575, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0947, \"holdings\": 1.6247, \"loan\": 0.0, \"equity\": 7.5277, \"margin\": 0.5, \"loan_capacity\": 3.7165, \"history\": [4.5121, 4.525, 4.5372, 4.554, 4.575], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 20.2342}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6459,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.375, "order_type": "limit", "limit_price": 4.6459, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8021349906921387, "usage": {"prompt_tokens": 360, "completion_tokens": 74, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793146238.638659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5520f9fc87920b3b98fcb6816465a6788dc4c5c0568559c37d70b8c7775c1a20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.575, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.7623, \"loan\": 0.596, \"equity\": 7.4663, \"margin\": 0.5, \"loan_capacity\": 3.4352, \"history\": [4.5121, 4.525, 4.5372, 4.554, 4.575], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 20.2342}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2377,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.575,\n  \"borrow\": 1.2377,\n  \"rationale\": \"To increase holdings and leverage, aiming for moderate risk and higher expected wealth.\"\n}", "parsed": {"side": "buy", "quantity": 1.2377, "order_type": "limit", "limit_price": 4.575, "borrow": 1.2377, "rationale": "To increase holdings and leverage, aiming for moderate risk and higher expected wealth."}, "valid": true, "error": "", "cached": false, "latency": 0.8034329414367676, "usage": {"prompt_tokens": 359, "completion_tokens": 75, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793146239.4094248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75b2db72798ef80cbc9ab50d2862172d750bc88db0ed21ae80aec3293bfdd593", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6303, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to manage risk, as current equity is high and holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to manage risk, as current equity is high and holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 0.7690920829772949, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793146240.90542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2755466df53f2cc1de7dcde792a4c47f39ddb0c1aa91071290f910def41d3b48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6249, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0623, \"cash\": 0.0, \"holdings\": 1.423, \"loan\": 0.1328, \"equity\": 6.4485, \"margin\": 0.5, \"loan_capacity\": 3.1578, \"history\": [4.6402, 4.652, 4.6448, 4.6305, 4.6249], \"own_valuation\": 4.6614, \"target_holdings\": 10.4103}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.788,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.788, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7927689552307129, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793146241.5348659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75b2db72798ef80cbc9ab50d2862172d750bc88db0ed21ae80aec3293bfdd593", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6303, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to manage risk, as current equity is high and holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to manage risk, as current equity is high and holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 1.037431001663208, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 323}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793146243.4554582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ebba610fe0457bcaad67a379a40abbbb6b3b12c85acfed41d5f0931606cc9e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6249, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.4713, \"holdings\": 1.2912, \"loan\": 0.0, \"equity\": 6.443, \"margin\": 0.5, \"loan_capacity\": 2.9858, \"history\": [4.6402, 4.652, 4.6448, 4.6305, 4.6249], \"own_valuation\": 4.6536, \"target_holdings\": 8.1984}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.279,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 0.279, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9266507625579834, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793146244.068224, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75b2db72798ef80cbc9ab50d2862172d750bc88db0ed21ae80aec3293bfdd593", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6303, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to manage risk, as current equity is high and holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to manage risk, as current equity is high and holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 0.8427860736846924, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 323}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793146244.798344, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f75294b9860ee20eda5ff951a8b1aeb7e25f0bea9cd22d704429485252fb97ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6249, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.5821, \"holdings\": 0.832, \"loan\": 0.0, \"equity\": 6.4301, \"margin\": 0.5, \"loan_capacity\": 1.924, \"history\": [4.6402, 4.652, 4.6448, 4.6305, 4.6249], \"own_valuation\": 4.6453, \"target_holdings\": 5.8118}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.582,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.582, "order_type": "market", "limit_price": 0.0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3426380157470703, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793146247.0516322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d5f5948358f41e2799204e48dd7622d6f27dd6304ad3d4881aca8d16b09389b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6398, \"target_holdings\": 0.9452}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and risk is moderate, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and risk is moderate, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8143470287322998, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793146248.477957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3189c93bd76984ce453949bf583c139dab18253299f42a34169df265fa8c4d2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6281, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0, \"holdings\": 1.414, \"loan\": 0.0484, \"equity\": 6.4957, \"margin\": 0.5, \"loan_capacity\": 3.2236, \"history\": [4.652, 4.6448, 4.6305, 4.6249, 4.6281], \"own_valuation\": 4.645, \"target_holdings\": 4.8422}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.242,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.242, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8285481929779053, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793146249.177803, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "067a99c5f97f295a4de1c1a065db7e1d60ef6e63bb135171bc8ba01c4c837c17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4461, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7644, \"margin\": 0.5, \"loan_capacity\": 1.1591, \"history\": [4.6458, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6398, \"target_holdings\": 0.9452}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6591,\n  \"rationale\": \"Increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.6591, "rationale": "Increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.706021785736084, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793146250.07343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9519aa16be0b9551e5b9f004914e5a7f0aaaec5f2b5e91bf3d9442ccd467f0d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6281, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 1.5259, \"loan\": 0.5442, \"equity\": 6.5179, \"margin\": 0.5, \"loan_capacity\": 2.9869, \"history\": [4.652, 4.6448, 4.6305, 4.6249, 4.6281], \"own_valuation\": 4.6454, \"target_holdings\": 4.956}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further borrowing is not justified by the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further borrowing is not justified by the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.5952730178833008, "usage": {"prompt_tokens": 342, "completion_tokens": 87, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793146251.11824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "559176321e87fe052b6131038117972dcb701d8e84653b4413e44ed1ce05e83a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7759, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7759, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6398, \"target_holdings\": 0.9452}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to moderate risk and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to moderate risk and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7898080348968506, "usage": {"prompt_tokens": 332, "completion_tokens": 62, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793146253.613367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ad5bb303b35aa75d5493cf92b21622266750ea28707f4bf481177c8ba03fd56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6303, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8155, \"margin\": 0.5, \"loan_capacity\": 2.3152, \"history\": [4.6458, 4.6365, 4.6303], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6287, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7398650646209717, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793146254.3897831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d17e9623acdb19e7792b512aaaabaf8a2267c013b795c8c2bd3a79ce05785bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6281, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0, \"holdings\": 1.4456, \"loan\": 0.1787, \"equity\": 6.5118, \"margin\": 0.5, \"loan_capacity\": 3.1666, \"history\": [4.652, 4.6448, 4.6305, 4.6249, 4.6281], \"own_valuation\": 4.6437, \"target_holdings\": 4.4599}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 1.0652189254760742, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793146256.616711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2c4167c0fedcf38e58eb62fcb477913ae79ea5f08bb315d8f55f5dc2d6eac47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6303, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0835, \"holdings\": 1.2415, \"loan\": 0.0, \"equity\": 5.8321, \"margin\": 0.5, \"loan_capacity\": 2.8743, \"history\": [4.6458, 4.6365, 4.6303], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6287, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2415, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7696530818939209, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793146257.3817642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9bd57c56383be6a0bdc3da8d36912ed3db2920d04dfba073f9697709c3441b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6303, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.6507, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 5.8179, \"margin\": 0.5, \"loan_capacity\": 2.0836, \"history\": [4.6458, 4.6365, 4.6303], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6287, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7648248672485352, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793146258.849557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6189d914718e840a96870d72472b9c274eeccb85eb761dee4b35124dccb8e626", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6057, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.0, \"holdings\": 1.466, \"loan\": 0.2239, \"equity\": 6.5281, \"margin\": 0.5, \"loan_capacity\": 3.1521, \"history\": [4.6448, 4.6305, 4.6249, 4.6281, 4.6057], \"own_valuation\": 4.6428, \"target_holdings\": 10.5868}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.785,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.785, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.86124587059021, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793146260.361748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3217fbc3cf32f3396713bcaaf3946f86322b3027fb6c8a1a6e46d1ba664aa1e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6057, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.0, \"holdings\": 1.4456, \"loan\": 0.1126, \"equity\": 6.5455, \"margin\": 0.5, \"loan_capacity\": 3.2164, \"history\": [4.6448, 4.6305, 4.6249, 4.6281, 4.6057], \"own_valuation\": 4.6463, \"target_holdings\": 11.5991}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8824419975280762, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793146261.6473448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbd35d365ccb16ebc0c2fb35233b88b481cd3f87e3ff4c5c6befa60ae9512aaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6057, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0, \"holdings\": 1.5259, \"loan\": 0.478, \"equity\": 6.5499, \"margin\": 0.5, \"loan_capacity\": 3.0359, \"history\": [4.6448, 4.6305, 4.6249, 4.6281, 4.6057], \"own_valuation\": 4.6422, \"target_holdings\": 10.4259}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5259,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.478,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while managing risk with current margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 1.5259, "order_type": "market", "limit_price": 0, "borrow": 0.478, "rationale": "To increase holdings and leverage the expected price increase, while managing risk with current margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8283209800720215, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793146262.662049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ef8f44ea611e8a00367b95eb5c437421523a4f3ae658e3b3e3f04796239ea1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6007, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.24, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8407, \"margin\": 0.5, \"loan_capacity\": 2.3004, \"history\": [4.6458, 4.6365, 4.6303, 4.6007], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 10.9265}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.56,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.56,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.56, "order_type": "limit", "limit_price": 4.65, "borrow": 0.56, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8837199211120605, "usage": {"prompt_tokens": 349, "completion_tokens": 66, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793146263.391704, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0726a036b428ca0405446df0a9597ce3347c6f0622902dc803e8bf46ba5a6d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6212, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.0, \"holdings\": 1.5694, \"loan\": 0.6391, \"equity\": 6.6133, \"margin\": 0.5, \"loan_capacity\": 2.9871, \"history\": [4.6305, 4.6249, 4.6281, 4.6057, 4.6212], \"own_valuation\": 4.6455, \"target_holdings\": 6.925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 1.0441300868988037, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793146264.198504, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ccc396725c2914b6d7a9724a33765b610b17d23bb77e9048d93f465f59214d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6007, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1377, \"holdings\": 1.2415, \"loan\": 0.0, \"equity\": 5.8496, \"margin\": 0.5, \"loan_capacity\": 2.8559, \"history\": [4.6458, 4.6365, 4.6303, 4.6007], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 10.9265}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1377,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0744,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1377, "order_type": "market", "limit_price": 0, "borrow": 0.0744, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5362122058868408, "usage": {"prompt_tokens": 354, "completion_tokens": 78, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793146266.0385652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1c718899ed30f557529703b57b7fe760f0d2ddf6e9f08201bcf9a55995a91d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6007, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.891, \"holdings\": 0.86, \"loan\": 0.0, \"equity\": 5.8477, \"margin\": 0.5, \"loan_capacity\": 1.9783, \"history\": [4.6458, 4.6365, 4.6303, 4.6007], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 10.9265}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.57,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.282,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.57, "order_type": "limit", "limit_price": 4.65, "borrow": 0.282, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8748359680175781, "usage": {"prompt_tokens": 351, "completion_tokens": 67, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793146268.3954802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbfc7a0866a75b4d2fbc8f6c9ca99a43a04b313dca7665cf57f31f8d645cfd1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6212, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.0, \"holdings\": 1.5531, \"loan\": 0.548, \"equity\": 6.6293, \"margin\": 0.5, \"loan_capacity\": 3.0407, \"history\": [4.6305, 4.6249, 4.6281, 4.6057, 4.6212], \"own_valuation\": 4.6448, \"target_holdings\": 6.7335}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8935489654541016, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793146269.293088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d91649414737a36afeaf7f5b7336fe75aa6f0e7b38336b4298d38f9cae20fbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5991, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.2854, \"loan\": 0.0101, \"equity\": 5.9015, \"margin\": 0.5, \"loan_capacity\": 2.9457, \"history\": [4.6458, 4.6365, 4.6303, 4.6007, 4.5991], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6342, \"target_holdings\": 10.013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7146,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5991,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7146, "order_type": "limit", "limit_price": 4.5991, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.288092851638794, "usage": {"prompt_tokens": 362, "completion_tokens": 80, "total_tokens": 442, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793146270.102734, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "628a1cf0b61c24c2d7c60ebbe3c8b5ddbed4b66248822d217d5978d0050fa4d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6212, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 1.6247, \"loan\": 0.8733, \"equity\": 6.6349, \"margin\": 0.5, \"loan_capacity\": 2.8808, \"history\": [4.6305, 4.6249, 4.6281, 4.6057, 4.6212], \"own_valuation\": 4.6483, \"target_holdings\": 7.7191}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0744,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6483,\n  \"borrow\": 0.7999,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0744, "order_type": "limit", "limit_price": 4.6483, "borrow": 0.7999, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.7070269584655762, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793146273.112162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99affc06c167b6f0e68dd6f28493b710f4af6d27137e7ea79aa79e7c92b49da6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5991, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3869, \"loan\": 0.4826, \"equity\": 5.8958, \"margin\": 0.5, \"loan_capacity\": 2.7066, \"history\": [4.6458, 4.6365, 4.6303, 4.6007, 4.5991], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6342, \"target_holdings\": 10.013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3869,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4826,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise.\"\n}", "parsed": {"side": "buy", "quantity": 1.3869, "order_type": "market", "limit_price": 0, "borrow": 0.4826, "rationale": "To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise."}, "valid": true, "error": "", "cached": false, "latency": 1.028505802154541, "usage": {"prompt_tokens": 362, "completion_tokens": 77, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793146273.91006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "531034c19b2d627239a9add368c88ff95a2554869b82b3ddef3f66da3833c846", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6385, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0, \"holdings\": 1.5531, \"loan\": 0.4708, \"equity\": 6.7334, \"margin\": 0.5, \"loan_capacity\": 3.1313, \"history\": [4.6249, 4.6281, 4.6057, 4.6212, 4.6385], \"own_valuation\": 4.6507, \"target_holdings\": 3.462}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9469,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6507,\n  \"borrow\": 0.4708,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9469, "order_type": "limit", "limit_price": 4.6507, "borrow": 0.4708, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.0927860736846924, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793146274.708211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e027c6c7ac7895a87450d447df1b30dbacfc03483b003ee934a678d349e51ab4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5991, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3271, \"loan\": 0.2131, \"equity\": 5.8903, \"margin\": 0.5, \"loan_capacity\": 2.8386, \"history\": [4.6458, 4.6365, 4.6303, 4.6007, 4.5991], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6342, \"target_holdings\": 10.013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3271,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2131,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise.\"\n}", "parsed": {"side": "buy", "quantity": 1.3271, "order_type": "market", "limit_price": 0, "borrow": 0.2131, "rationale": "To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise."}, "valid": true, "error": "", "cached": false, "latency": 1.5958139896392822, "usage": {"prompt_tokens": 362, "completion_tokens": 77, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793146276.5832598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91f84003df5227fb0c6e7db8558e3a2758f704c0b0530351563aa54ca7bc735b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6385, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.5694, \"loan\": 0.562, \"equity\": 6.7175, \"margin\": 0.5, \"loan_capacity\": 3.0778, \"history\": [4.6249, 4.6281, 4.6057, 4.6212, 4.6385], \"own_valuation\": 4.6471, \"target_holdings\": 2.447}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8786,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.415,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.8786, "order_type": "limit", "limit_price": 4.65, "borrow": 0.415, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7822780609130859, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793146277.588128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "155435913689dfca31a8fde2c08f661f2f6fb45ad57d1b86dd563a5a37d77293", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6385, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.0, \"holdings\": 1.7967, \"loan\": 1.5923, \"equity\": 6.7419, \"margin\": 0.5, \"loan_capacity\": 2.5748, \"history\": [4.6249, 4.6281, 4.6057, 4.6212, 4.6385], \"own_valuation\": 4.646, \"target_holdings\": 2.1364}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3397,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5923,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.3397, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5923, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.00462007522583, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793146279.268042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "465c6e789f084564185b52b6fecb52797218a581531956f69beea006d796f22f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6385, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0, \"holdings\": 1.5694, \"loan\": 0.4856, \"equity\": 6.7939, \"margin\": 0.5, \"loan_capacity\": 3.1542, \"history\": [4.6281, 4.6057, 4.6212, 4.6385, 4.6385], \"own_valuation\": 4.6486, \"target_holdings\": 2.875}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3056,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.65,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3056, "order_type": "limit", "limit_price": 4.65, "borrow": 0.65, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7605700492858887, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793146280.270952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7171f141ca21e7889a75ef2cc628385f54e93acf452f298af52952b818bd99a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6013, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0465, \"holdings\": 1.2854, \"loan\": 0.0, \"equity\": 5.9611, \"margin\": 0.5, \"loan_capacity\": 2.9573, \"history\": [4.6365, 4.6303, 4.6007, 4.5991, 4.6013], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.5976, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2854,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2854, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7887718677520752, "usage": {"prompt_tokens": 359, "completion_tokens": 66, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793146281.4011579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30b2b51f72bcffc58f8de2259e2c68d0d10963f300b998ab96bc14707f8fdca2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6385, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0, \"holdings\": 1.7967, \"loan\": 1.5143, \"equity\": 6.8199, \"margin\": 0.5, \"loan_capacity\": 2.6528, \"history\": [4.6281, 4.6057, 4.6212, 4.6385, 4.6385], \"own_valuation\": 4.6523, \"target_holdings\": 3.9328}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6523,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6, "order_type": "limit", "limit_price": 4.6523, "borrow": 0.0, "rationale": "To increase holdings and leverage the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.94580078125, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793146282.16584, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2708febd74f2c5a8778bcfdd3f0b30ed2195cd429133fa70f05d32b163cfc3db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6385, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0, \"holdings\": 1.5531, \"loan\": 0.3943, \"equity\": 6.8098, \"margin\": 0.5, \"loan_capacity\": 3.2078, \"history\": [4.6281, 4.6057, 4.6212, 4.6385, 4.6385], \"own_valuation\": 4.6504, \"target_holdings\": 3.3784}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8393,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6504,\n  \"borrow\": 0.6557,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.8393, "order_type": "limit", "limit_price": 4.6504, "borrow": 0.6557, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7644500732421875, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793146282.814334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe7d22a7b62f5e6ac878acd34081bbe48b051bd21970651ccdc256e0c53b8fd3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6013, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.3271, \"loan\": 0.1566, \"equity\": 5.9497, \"margin\": 0.5, \"loan_capacity\": 2.8966, \"history\": [4.6365, 4.6303, 4.6007, 4.5991, 4.6013], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.5976, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3271,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3271, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.400895118713379, "usage": {"prompt_tokens": 359, "completion_tokens": 62, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793146283.49508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da7d442a46f37f902d00c70ab944fdf7ad340a1ecafd36919ff84d32b2632662", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6013, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.4868, \"loan\": 0.8861, \"equity\": 5.9551, \"margin\": 0.5, \"loan_capacity\": 2.5345, \"history\": [4.6365, 4.6303, 4.6007, 4.5991, 4.6013], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.5976, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4868,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4868, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6805250644683838, "usage": {"prompt_tokens": 359, "completion_tokens": 62, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793146284.8790212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3a9c79d67316d2cb2d798734ee40ce840a9c70acdc4eb4b9d991abf8b0c62ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6522, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0, \"holdings\": 1.5694, \"loan\": 0.4144, \"equity\": 6.8865, \"margin\": 0.5, \"loan_capacity\": 3.2361, \"history\": [4.6057, 4.6212, 4.6385, 4.6385, 4.6522], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5694,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5694, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8298439979553223, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793146286.7444632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "add3eb5dc0f0bbfe523c91bf55ba0f89854e294cb9f809c91b7209d18f1a3f32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6522, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.7967, \"loan\": 1.4424, \"equity\": 6.9163, \"margin\": 0.5, \"loan_capacity\": 2.7369, \"history\": [4.6057, 4.6212, 4.6385, 4.6385, 4.6522], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7967,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7967, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7709262371063232, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793146287.793029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0e8ef97e3f18e1fd544dd11af36c4ea64c9db816a1cfef2fb53ee7af3797c17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5854, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.4868, \"loan\": 0.8549, \"equity\": 5.9626, \"margin\": 0.5, \"loan_capacity\": 2.5539, \"history\": [4.6303, 4.6007, 4.5991, 4.6013, 4.5854], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6206, \"target_holdings\": 10.0621}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4868,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8549,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise.\"\n}", "parsed": {"side": "buy", "quantity": 1.4868, "order_type": "market", "limit_price": 0, "borrow": 0.8549, "rationale": "To increase holdings and leverage, as the asset is undervalued and the dividend is expected to rise."}, "valid": true, "error": "", "cached": false, "latency": 1.7307851314544678, "usage": {"prompt_tokens": 363, "completion_tokens": 77, "total_tokens": 440, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793146288.4894001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9e92bfba28d4d252cdbe8669d14b2660ff23e0df8816472995f5f78513b0020", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6522, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.5531, \"loan\": 0.323, \"equity\": 6.9023, \"margin\": 0.5, \"loan_capacity\": 3.2896, \"history\": [4.6057, 4.6212, 4.6385, 4.6385, 4.6522], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5531,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5531, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.9615092277526855, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793146289.260561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c2e28da833257707bc9636d0a9c124fab9be602b18a7df7f65e9ca63cde7afe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5854, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.3271, \"loan\": 0.1224, \"equity\": 5.9628, \"margin\": 0.5, \"loan_capacity\": 2.9202, \"history\": [4.6303, 4.6007, 4.5991, 4.6013, 4.5854], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6206, \"target_holdings\": 10.0621}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3271,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1224,\n  \"rationale\": \"To increase holdings and leverage the expected dividend growth, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.3271, "order_type": "market", "limit_price": 0, "borrow": 0.1224, "rationale": "To increase holdings and leverage the expected dividend growth, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4672932624816895, "usage": {"prompt_tokens": 363, "completion_tokens": 74, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793146292.420779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "588bae25365b813f2944c79ed75f1d178fc0f3f5ba9deccecc3de7670c919395", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5854, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 5.9966, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9966, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6303, 4.6007, 4.5991, 4.6013, 4.5854], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6206, \"target_holdings\": 10.0621}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0621,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5854,\n  \"borrow\": 4.9966,\n  \"rationale\": \"To achieve moderate risk and maximize expected wealth, buying a portion of the risky asset is necessary. Given the current price and expected dividend, the limit price is set slightly below the current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 1.0621, "order_type": "limit", "limit_price": 4.5854, "borrow": 4.9966, "rationale": "To achieve moderate risk and maximize expected wealth, buying a portion of the risky asset is necessary. Given the current price and expected dividend, the limit price is set slightly below the current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 1.2173659801483154, "usage": {"prompt_tokens": 357, "completion_tokens": 102, "total_tokens": 459, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793146293.188429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d63ad29d625364b6ccd5aeafa8338fdc0cc8f2bcc88068ddca08472c94c12c4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6509, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 6.9471, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9471, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6385, 4.6385, 4.6522, 4.651], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6509,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6509, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1983838081359863, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793146293.903237, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f37e4bbcad9e206310cf8fa26de668366efcfd620314da7caaf1ddc534f9b12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6509, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0565, \"cash\": 6.9618, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9618, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6385, 4.6385, 4.6522, 4.651], \"own_valuation\": 4.6557, \"target_holdings\": 1.3676}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3676, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7146070003509521, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793146294.659771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10d8f2b62a40b92aecfcfa1ea62a0157d09993dd2503b46b05d8441a8234e978", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5775, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.3525, \"loan\": 0.192, \"equity\": 5.999, \"margin\": 0.5, \"loan_capacity\": 2.9035, \"history\": [4.6007, 4.5991, 4.6013, 4.5854, 4.5775], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6208, \"target_holdings\": 12.3552}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5775,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.1, "order_type": "limit", "limit_price": 4.5775, "borrow": 0.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.265428066253662, "usage": {"prompt_tokens": 360, "completion_tokens": 66, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793146295.4953222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bb5d306b702ac8ce3084fa46c50645d758652928f01d9b52408b52bcfe69db4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5775, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.6643, \"loan\": 1.6239, \"equity\": 5.9943, \"margin\": 0.5, \"loan_capacity\": 2.1852, \"history\": [4.6007, 4.5991, 4.6013, 4.5854, 4.5775], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6208, \"target_holdings\": 12.3552}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6239,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.6239,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued and the dividend is expected to be slightly lower than the previous period.\"\n}", "parsed": {"side": "buy", "quantity": 1.6239, "order_type": "market", "limit_price": 0, "borrow": 1.6239, "rationale": "To increase holdings and leverage, as the asset is undervalued and the dividend is expected to be slightly lower than the previous period."}, "valid": true, "error": "", "cached": false, "latency": 0.8353269100189209, "usage": {"prompt_tokens": 362, "completion_tokens": 83, "total_tokens": 445, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793146298.278933, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4426d5db42025448d84313421a5658f6c3e8129aeff60ca0cca72a81d3432dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6509, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.9855, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9855, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6385, 4.6385, 4.6522, 4.651], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8303120136260986, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793146299.851876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09f12173632ccca0250ef998ab69fa0188b80d38e05d0037d54679b14d7802c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6365, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.042, \"cash\": 0.0788, \"holdings\": 1.493, \"loan\": 0.0, \"equity\": 7.001, \"margin\": 0.5, \"loan_capacity\": 3.4611, \"history\": [4.6385, 4.6385, 4.6522, 4.651, 4.6365], \"own_valuation\": 4.6413, \"target_holdings\": 1.367}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.493,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.493, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.044968843460083, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793146300.900425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef70aae63b4decb460a0c49b23da76d42dbb500d2af81467be5f1f0cea5d0c8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5775, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 1.1824, \"holdings\": 1.0621, \"loan\": 0.0, \"equity\": 6.0442, \"margin\": 0.5, \"loan_capacity\": 2.4309, \"history\": [4.6007, 4.5991, 4.6013, 4.5854, 4.5775], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6208, \"target_holdings\": 12.3552}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6208,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6208, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8836979866027832, "usage": {"prompt_tokens": 362, "completion_tokens": 74, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793146303.329834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52a0ebdece33e3f0261ea4ee50d9966c907353464b8fad0f8c356b67123c72cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6365, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.6947, \"holdings\": 1.3676, \"loan\": 0.0, \"equity\": 7.0356, \"margin\": 0.5, \"loan_capacity\": 3.1704, \"history\": [4.6385, 4.6385, 4.6522, 4.651, 4.6365], \"own_valuation\": 4.6507, \"target_holdings\": 4.0381}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.853381872177124, "usage": {"prompt_tokens": 342, "completion_tokens": 79, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793146304.0858471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba4de563bdfa7e5ac1b5775f89dc14a5766f2d7b5cfdba61c51a202d62034cc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6365, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 0.0889, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.0437, \"margin\": 0.5, \"loan_capacity\": 3.4774, \"history\": [4.6385, 4.6385, 4.6522, 4.651, 4.6365], \"own_valuation\": 4.6397, \"target_holdings\": 0.8979}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7557971477508545, "usage": {"prompt_tokens": 339, "completion_tokens": 60, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793146305.975455, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7db833f430f204d90a1c44ac078fde8f1f65ffbe2ca88ef7c2abeb3cb8eee9ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5816, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0, \"holdings\": 1.3525, \"loan\": 0.147, \"equity\": 6.0496, \"margin\": 0.5, \"loan_capacity\": 2.9513, \"history\": [4.5991, 4.6013, 4.5854, 4.5775, 4.5816], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6869, \"target_holdings\": 30.0259}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5816,\n  \"borrow\": 0.147,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.6475, "order_type": "limit", "limit_price": 4.5816, "borrow": 0.147, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9614920616149902, "usage": {"prompt_tokens": 362, "completion_tokens": 77, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793146308.064181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c9068d1dfcc4fcce3839f15918c6e718f38ee5657ba8cb9a7cae3fa4e6d1b6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6365, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.766, \"holdings\": 1.3676, \"loan\": 0.0, \"equity\": 7.1069, \"margin\": 0.5, \"loan_capacity\": 3.1704, \"history\": [4.6385, 4.6522, 4.651, 4.6365, 4.6365], \"own_valuation\": 4.6428, \"target_holdings\": 1.7957}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8719189167022705, "usage": {"prompt_tokens": 342, "completion_tokens": 81, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793146308.797503, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f10c7bd0b7045c25d3de78f966cf0d5f7977bbf8b772f38905b0249f6cd9da9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5816, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0552, \"holdings\": 1.3179, \"loan\": 0.0, \"equity\": 6.0931, \"margin\": 0.5, \"loan_capacity\": 3.019, \"history\": [4.5991, 4.6013, 4.5854, 4.5775, 4.5816], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6869, \"target_holdings\": 30.0259}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6869,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6869, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.2992210388183594, "usage": {"prompt_tokens": 362, "completion_tokens": 74, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793146309.666147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0784cec39bf0ea3eb492e2ebfa4bdffd13cbb2320b87b9d060f1e573a2a445b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6365, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0369, \"cash\": 0.1498, \"holdings\": 1.493, \"loan\": 0.0, \"equity\": 7.072, \"margin\": 0.5, \"loan_capacity\": 3.4611, \"history\": [4.6385, 4.6522, 4.651, 4.6365, 4.6365], \"own_valuation\": 4.6363, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.493,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.493, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7243807315826416, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793146311.307892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35b7676c462134d56538d38ff9e735d68078179ececf8fabff0c4a56c3133b0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6365, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.1604, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1152, \"margin\": 0.5, \"loan_capacity\": 3.4774, \"history\": [4.6385, 4.6522, 4.651, 4.6365, 4.6365], \"own_valuation\": 4.6514, \"target_holdings\": 4.2513}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7272539138793945, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793146312.193724, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c675fcea1749a69384c1cf041753df5922cdfa45e0fca41bc54a8ef79c197a77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5816, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0, \"holdings\": 2.002, \"loan\": 3.1334, \"equity\": 6.0387, \"margin\": 0.5, \"loan_capacity\": 1.4526, \"history\": [4.5991, 4.6013, 4.5854, 4.5775, 4.5816], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6869, \"target_holdings\": 30.0259}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.4526,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.4526, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3320581912994385, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793146314.054132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df463e4bc834a69a357e7764df31fae5bdb268d38b5653e27e08702b1c1db245", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6384, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.231, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1885, \"margin\": 0.5, \"loan_capacity\": 3.4788, \"history\": [4.6522, 4.651, 4.6365, 4.6365, 4.6384], \"own_valuation\": 4.6469, \"target_holdings\": 2.4488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8874750137329102, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793146315.605508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d5e0b71bd482b9321b3d87ac3d31cd0849c20a73b428b006473d3b37b143502", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5891, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.3525, \"loan\": 0.0454, \"equity\": 6.1613, \"margin\": 0.5, \"loan_capacity\": 3.058, \"history\": [4.6013, 4.5854, 4.5775, 4.5816, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6681, \"target_holdings\": 22.5024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5891, "borrow": 1.5, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7988569736480713, "usage": {"prompt_tokens": 362, "completion_tokens": 68, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793146316.506484, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ed627a2dbe791526729ac7cbe2e95e1c3cd9676fa51bea419b5495a932f78ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6384, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.8365, \"holdings\": 1.3676, \"loan\": 0.0, \"equity\": 7.1799, \"margin\": 0.5, \"loan_capacity\": 3.1717, \"history\": [4.6522, 4.651, 4.6365, 4.6365, 4.6384], \"own_valuation\": 4.657, \"target_holdings\": 5.3173}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7809703350067139, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793146317.448108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "320ab636696763d5e85694bad8664d4e41479a5d9c4a2e8845889918cde9c48b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5891, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 2.3076, \"loan\": 4.4064, \"equity\": 6.1835, \"margin\": 0.5, \"loan_capacity\": 0.8885, \"history\": [4.6013, 4.5854, 4.5775, 4.5816, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6681, \"target_holdings\": 22.5024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 2.25,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.5891, "borrow": 2.25, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7538650035858154, "usage": {"prompt_tokens": 363, "completion_tokens": 67, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793146318.514059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "781e2ab63316eca5e73d341bc4a17a813217f2dbc844cde6dedaeadca4e3f5e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6384, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0584, \"cash\": 7.142, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.142, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6522, 4.651, 4.6365, 4.6365, 4.6384], \"own_valuation\": 4.6576, \"target_holdings\": 5.49}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.54,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6576,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.54, "order_type": "limit", "limit_price": 4.6576, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9436328411102295, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793146321.1913888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08c5952ce9efa099163fc31af227f18c0291418b6e160a466467f98a26a36002", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5891, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1024, \"holdings\": 1.3296, \"loan\": 0.0, \"equity\": 6.2043, \"margin\": 0.5, \"loan_capacity\": 3.051, \"history\": [4.6013, 4.5854, 4.5775, 4.5816, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6681, \"target_holdings\": 22.5024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.175,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 0.075,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.175, "order_type": "limit", "limit_price": 4.5891, "borrow": 0.075, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8219320774078369, "usage": {"prompt_tokens": 362, "completion_tokens": 67, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793146322.702566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0944e60a39256239b624fe7c13f1454205edd1a1d7b49d5f9192b0d812bc03b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5891, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1907, \"holdings\": 1.3296, \"loan\": 0.0, \"equity\": 6.2926, \"margin\": 0.5, \"loan_capacity\": 3.051, \"history\": [4.5854, 4.5775, 4.5816, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6632, \"target_holdings\": 21.1258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04157553655436011,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Small cash surplus to buy more shares, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.04157553655436011, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Small cash surplus to buy more shares, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5108449459075928, "usage": {"prompt_tokens": 464, "completion_tokens": 76, "total_tokens": 540, "prompt_tokens_details": {"cached_tokens": 433}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793146323.465128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3d8aef1303243138043a4192c57d06a64f85be181a52831d73538fe31b76be6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6384, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.3253, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2828, \"margin\": 0.5, \"loan_capacity\": 3.4788, \"history\": [4.651, 4.6365, 4.6365, 4.6384, 4.6384], \"own_valuation\": 4.6556, \"target_holdings\": 4.9142}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 1.1943411827087402, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793146324.5244641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b378d0b2f4768e6e529b12abac7d8b4f85a565fb88521bccaecf46af9ef91f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5891, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 2.3076, \"loan\": 4.2991, \"equity\": 6.2909, \"margin\": 0.5, \"loan_capacity\": 0.9959, \"history\": [4.5854, 4.5775, 4.5816, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6632, \"target_holdings\": 21.1258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.5891, "borrow": 1.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7906100749969482, "usage": {"prompt_tokens": 363, "completion_tokens": 66, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793146325.62931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd24f42a1d6810a95c11a0eaced9d2af6ab25731a5228555d305b7fb18310f84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6384, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0985, \"holdings\": 1.5471, \"loan\": 0.0, \"equity\": 7.2747, \"margin\": 0.5, \"loan_capacity\": 3.5881, \"history\": [4.651, 4.6365, 4.6365, 4.6384, 4.6384], \"own_valuation\": 4.6519, \"target_holdings\": 3.8627}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6519,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.6556, "order_type": "limit", "limit_price": 4.6519, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8699090480804443, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793146326.5930948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa4f094605946e50dde75ac71b94c82233f2378245c1e4ce07a7871a53123b0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6384, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.1234, \"holdings\": 1.5326, \"loan\": 0.0, \"equity\": 7.2324, \"margin\": 0.5, \"loan_capacity\": 3.5545, \"history\": [4.651, 4.6365, 4.6365, 4.6384, 4.6384], \"own_valuation\": 4.6554, \"target_holdings\": 4.8501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.9635782241821289, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793146327.6418839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee6fc5e8e882dc3910563fd8208b3ebd44c4595f37a1cadc442b61f12d0feb0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6519, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.1036, \"holdings\": 1.5683, \"loan\": 0.0, \"equity\": 7.3992, \"margin\": 0.5, \"loan_capacity\": 3.6478, \"history\": [4.6365, 4.6365, 4.6384, 4.6384, 4.6519], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5683,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.5683, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 1.0484330654144287, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793146330.421516, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b205f86b8e4ff82fd00ddaeaecebafc71d5bdacd0314d6b9841465dafdd4e750", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5891, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0429, \"holdings\": 1.3525, \"loan\": 0.0, \"equity\": 6.2496, \"margin\": 0.5, \"loan_capacity\": 3.1034, \"history\": [4.5854, 4.5775, 4.5816, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6632, \"target_holdings\": 21.1258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current price, as the expected dividend is slightly below the current price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5891, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current price, as the expected dividend is slightly below the current price."}, "valid": true, "error": "", "cached": false, "latency": 0.8489437103271484, "usage": {"prompt_tokens": 363, "completion_tokens": 79, "total_tokens": 442, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793146331.083658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af157b845e2d823875cb2120da635cfb29d4b903ff721b3dbe9c16c0e326dd97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6519, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.4276, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.4055, \"margin\": 0.5, \"loan_capacity\": 3.4889, \"history\": [4.6365, 4.6365, 4.6384, 4.6384, 4.6519], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7647178173065186, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793146331.849393, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c5542e8a405fcbc8700ca9ccf7704258f5141146b1f39c50cf2d688bbecb6a1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5891, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 2.3076, \"loan\": 4.2163, \"equity\": 6.3736, \"margin\": 0.5, \"loan_capacity\": 1.0786, \"history\": [4.5775, 4.5816, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6545, \"target_holdings\": 18.636}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 2.3076,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.5891, "borrow": 2.3076, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4275341033935547, "usage": {"prompt_tokens": 362, "completion_tokens": 65, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793146332.601672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2157100944ff323ad666ef97d1181002130403f008fff1ddea8a92cc01f1741", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6519, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.2259, \"holdings\": 1.5326, \"loan\": 0.0, \"equity\": 7.3556, \"margin\": 0.5, \"loan_capacity\": 3.5649, \"history\": [4.6365, 4.6365, 4.6384, 4.6384, 4.6519], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5326,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5326, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5178282260894775, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793146333.416683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79387631db414b17c452e82a9a174449a15c071770763422ce98f1faf467ec57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5891, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.117, \"holdings\": 1.3525, \"loan\": 0.0, \"equity\": 6.3238, \"margin\": 0.5, \"loan_capacity\": 3.1034, \"history\": [4.5775, 4.5816, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6545, \"target_holdings\": 18.636}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.057,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.057, "order_type": "limit", "limit_price": 4.5891, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.567054033279419, "usage": {"prompt_tokens": 361, "completion_tokens": 65, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793146334.2947688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18af514bb69acf0d7c807b849148bca7f33fac1b8afa33490397eace6adc9b29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6475, \"target_holdings\": 0.4954}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to keep risk moderate and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to keep risk moderate and free up cash."}, "valid": true, "error": "", "cached": true, "latency": 0.0012211799621582031, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793146335.010581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca522db334eb3b19869bbae4da5d45d2f98880d90e6ec5a71b6a77386ea9d9ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6485, \"target_holdings\": 0.78}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the risk is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": true, "latency": 0.0011587142944335938, "usage": {"prompt_tokens": 306, "completion_tokens": 72, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793146335.393885, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6622fbcd3b2cc5624ddb17c4b0077f93d14fdd664fc2f584fa1dc9a2ae2ec009", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5891, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.2651, \"holdings\": 1.3296, \"loan\": 0.0, \"equity\": 6.367, \"margin\": 0.5, \"loan_capacity\": 3.051, \"history\": [4.5775, 4.5816, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6545, \"target_holdings\": 18.636}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 0.651,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.5891, "borrow": 0.651, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7527680397033691, "usage": {"prompt_tokens": 360, "completion_tokens": 69, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793146336.14064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79311b7ebdbc4f7fdf32e34e84ad333307a21ed5092768f2099bfffda835fdef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.652, \"target_holdings\": 1.7874}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7874,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7874, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0011398792266845703, "usage": {"prompt_tokens": 307, "completion_tokens": 65, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793146339.7321658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cba8da9b24bba13025da986fb486c39f765ee24005b75908ee66bc07b6ec7d5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6478, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0576, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7664, \"margin\": 0.5, \"loan_capacity\": 2.8544, \"history\": [4.6458, 4.6478], \"own_valuation\": 4.6535, \"target_holdings\": 1.6044}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6535,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.375, "order_type": "limit", "limit_price": 4.6535, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 1.0258188247680664, "usage": {"prompt_tokens": 319, "completion_tokens": 69, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793146341.635207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a02b9af673bc596dd782c858e732bf4d02c8b9837891116f8b7454a1b483a82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5891, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 2.3076, \"loan\": 4.1439, \"equity\": 6.4461, \"margin\": 0.5, \"loan_capacity\": 1.1511, \"history\": [4.5816, 4.5891, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.629, \"target_holdings\": 11.3605}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 5.8529,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5891,\n  \"borrow\": 2.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 5.8529, "order_type": "limit", "limit_price": 4.5891, "borrow": 2.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.775285005569458, "usage": {"prompt_tokens": 363, "completion_tokens": 65, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793146342.321857, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75343ceef5e627358d4fe306189881c0a08576bef9fb66cf7929ba0a772a176e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6478, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.767, \"margin\": 0.5, \"loan_capacity\": 2.3239, \"history\": [4.6458, 4.6478], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.9517948627471924, "usage": {"prompt_tokens": 312, "completion_tokens": 64, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793146343.368374, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47d5a95281b1b4ae3c6b8920af0b0316f18e8db0a1b16e9fca6c44d7d8bb17dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5891, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.3337, \"holdings\": 1.3296, \"loan\": 0.0, \"equity\": 6.4356, \"margin\": 0.5, \"loan_capacity\": 3.051, \"history\": [4.5816, 4.5891, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.629, \"target_holdings\": 11.3605}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7894558906555176, "usage": {"prompt_tokens": 362, "completion_tokens": 62, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793146344.1978838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b0f28d8644fb38ab6173eb995802aa5626e88336a7ef622d0fbc8ae6144562f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6478, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 3.4399, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7638, \"margin\": 0.5, \"loan_capacity\": 1.162, \"history\": [4.6458, 4.6478], \"own_valuation\": 4.6516, \"target_holdings\": 1.0657}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5657,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6516,\n  \"borrow\": 0.5657,\n  \"rationale\": \"To increase holdings and leverage the expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5657, "order_type": "limit", "limit_price": 4.6516, "borrow": 0.5657, "rationale": "To increase holdings and leverage the expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8293499946594238, "usage": {"prompt_tokens": 315, "completion_tokens": 76, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793146345.02813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aaf73062c473ed4b93da00407ef9c911d018f8f19db21b58fb18122ce011801a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.648, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0548, \"holdings\": 1.2406, \"loan\": 0.0, \"equity\": 5.8212, \"margin\": 0.5, \"loan_capacity\": 2.8832, \"history\": [4.6458, 4.6478, 4.648], \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2406,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2406, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8298540115356445, "usage": {"prompt_tokens": 322, "completion_tokens": 62, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793146346.7615302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3abe2a9873a7c98e74f795be4efb37c501a1ea8eafbd65683a57bf46028b1c16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.648, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 3.4964, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8203, \"margin\": 0.5, \"loan_capacity\": 1.162, \"history\": [4.6458, 4.6478, 4.648], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, buying more shares is appropriate given the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To maintain a moderate risk level and align holdings with the target, buying more shares is appropriate given the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8509881496429443, "usage": {"prompt_tokens": 317, "completion_tokens": 75, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793146348.301646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "423a3181353f6efe451aef2c5211ad7933c9fc6dd877f51f3440dbc8280ed072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5891, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.1853, \"holdings\": 1.3525, \"loan\": 0.0, \"equity\": 6.3921, \"margin\": 0.5, \"loan_capacity\": 3.1034, \"history\": [4.5816, 4.5891, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.629, \"target_holdings\": 11.3605}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1853,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.05,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1853, "order_type": "market", "limit_price": 0, "borrow": 0.05, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7405221462249756, "usage": {"prompt_tokens": 363, "completion_tokens": 62, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793146350.0606751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed9d055cfaff507222de15a2d42edcb54ea4bd1eea3c849354e3acec723a93f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.648, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 5.8225, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8225, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6478, 4.648], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.9249310493469238, "usage": {"prompt_tokens": 316, "completion_tokens": 68, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793146352.6663392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da2bb8026d92f55c6b3ebd16efcc0a9742b3c770ebacf7101142c191f597e37f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6332, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 1.2071, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8403, \"margin\": 0.5, \"loan_capacity\": 2.3166, \"history\": [4.6458, 4.6478, 4.648, 4.6332], \"own_valuation\": 4.6388, \"target_holdings\": 1.5967}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5967,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5967, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8387248516082764, "usage": {"prompt_tokens": 331, "completion_tokens": 69, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793146354.724011, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2967a7d628ee2b6af07b2b60dd06131458a9570eef4ba8a97e23b8d6a185b8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6332, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 1.4235, \"holdings\": 0.9535, \"loan\": 0.0, \"equity\": 5.841, \"margin\": 0.5, \"loan_capacity\": 2.2088, \"history\": [4.6458, 4.6478, 4.648, 4.6332], \"own_valuation\": 4.6418, \"target_holdings\": 2.4473}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4838,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk with a limit order and partial borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.4838, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk with a limit order and partial borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8162360191345215, "usage": {"prompt_tokens": 333, "completion_tokens": 77, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793146356.763257, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a746c2c6db2fb841c7482ac1e9fb0f3eaca44acae1a6f97690a63d6ae2bae0c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6332, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0835, \"holdings\": 1.2406, \"loan\": 0.0, \"equity\": 5.8316, \"margin\": 0.5, \"loan_capacity\": 2.874, \"history\": [4.6458, 4.6478, 4.648, 4.6332], \"own_valuation\": 4.6403, \"target_holdings\": 2.0249}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3843,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3843, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7829527854919434, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793146358.572575, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f7c9af1fefc2256f079da026aa6afbb2dbc2c5f40d548936b4aeb5456eb1b40", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6332, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.3669, \"loan\": 0.4244, \"equity\": 5.909, \"margin\": 0.5, \"loan_capacity\": 2.7423, \"history\": [4.6458, 4.6478, 4.648, 4.6332, 4.6332], \"own_valuation\": 4.6536, \"target_holdings\": 5.7962}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. Holding the current position is a prudent approach to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. Holding the current position is a prudent approach to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9017350673675537, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793146362.015501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7a5d8881acbfb3864543ffcaa2faff347793170da5161fd0c83609bd53b4d2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6332, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3669, \"loan\": 0.4227, \"equity\": 5.9105, \"margin\": 0.5, \"loan_capacity\": 2.7439, \"history\": [4.6458, 4.6478, 4.648, 4.6332, 4.6332], \"own_valuation\": 4.6584, \"target_holdings\": 7.1598}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3669,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.3669,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 1.3669, "order_type": "market", "limit_price": 0, "borrow": 1.3669, "rationale": "To increase holdings and leverage, as the asset is undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7928891181945801, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793146362.766837, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7040d7d5d756713e28e194e55134b83cdfb8471dee9073d12d4513768af42a26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6332, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0692, \"holdings\": 1.2586, \"loan\": 0.0, \"equity\": 5.9006, \"margin\": 0.5, \"loan_capacity\": 2.9157, \"history\": [4.6458, 4.6478, 4.648, 4.6332, 4.6332], \"own_valuation\": 4.6494, \"target_holdings\": 4.6022}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.7511041164398193, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793146365.228511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0426eed15e0abc61a6db39041b1a721386b08d378e29bb487a8e6fe7b9181b5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6426, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.3669, \"loan\": 0.3409, \"equity\": 6.0052, \"margin\": 0.5, \"loan_capacity\": 2.8322, \"history\": [4.6478, 4.648, 4.6332, 4.6332, 4.6426], \"own_valuation\": 4.657, \"target_holdings\": 4.0989}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8880519866943359, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793146366.963718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "132796f762a703d0b97f0b3d9970cefb1f4002013db3431faec5e9b1431aba59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6426, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.1507, \"holdings\": 1.2586, \"loan\": 0.0, \"equity\": 5.9938, \"margin\": 0.5, \"loan_capacity\": 2.9215, \"history\": [4.6478, 4.648, 4.6332, 4.6332, 4.6426], \"own_valuation\": 4.6572, \"target_holdings\": 4.1684}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8559873104095459, "usage": {"prompt_tokens": 341, "completion_tokens": 82, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793146368.6644878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "529c7be23dcd277cc75a866ed0be455ff953b8f1de93c70fc1624e19921e70d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6426, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.6477, \"loan\": 1.6387, \"equity\": 6.0111, \"margin\": 0.5, \"loan_capacity\": 2.1862, \"history\": [4.6478, 4.648, 4.6332, 4.6332, 4.6426], \"own_valuation\": 4.6518, \"target_holdings\": 2.6294}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9817,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6518,\n  \"borrow\": 0.975,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9817, "order_type": "limit", "limit_price": 4.6518, "borrow": 0.975, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7754299640655518, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793146371.275878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4b72621d062310e2141293567c3b46e18c7565cdf60db57b6c647c90dfce8f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6518, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 0.0, \"holdings\": 1.3669, \"loan\": 0.2704, \"equity\": 6.0883, \"margin\": 0.5, \"loan_capacity\": 2.9089, \"history\": [4.648, 4.6332, 4.6332, 4.6426, 4.6518], \"own_valuation\": 4.6533, \"target_holdings\": 0.424}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9421,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9421, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7625782489776611, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793146371.9635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "399c663799dc02e4370e3deb90f0130c97639ee1384a00a441965bb99f0e9fb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6518, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.0, \"holdings\": 1.8572, \"loan\": 2.5394, \"equity\": 6.1, \"margin\": 0.5, \"loan_capacity\": 1.7803, \"history\": [4.648, 4.6332, 4.6332, 4.6426, 4.6518], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8572,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8572, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6873958110809326, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793146374.860149, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ff8eb1f37ded9a1adc4d52e0658824a64909382574a4d4f9761cda23d520481", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6518, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.2203, \"holdings\": 1.2586, \"loan\": 0.0, \"equity\": 6.0749, \"margin\": 0.5, \"loan_capacity\": 2.9273, \"history\": [4.648, 4.6332, 4.6332, 4.6426, 4.6518], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2586,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2586, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7459278106689453, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793146375.575312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c81a01ecc0667344dfb2b16de42a3d24cf76d93ad63c8cbfa6b50fd11a9b5a20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6461, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.1267, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1267, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6332, 4.6332, 4.6426, 4.6518, 4.6461], \"own_valuation\": 4.6512, \"target_holdings\": 1.4483}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4483,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4483, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7147421836853027, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793146378.149554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36eaed50efc1ee60c641c861e6ad6793cd1a725f76fc7406f4b942c902dc2efa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6461, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.0, \"holdings\": 1.3669, \"loan\": 0.191, \"equity\": 6.16, \"margin\": 0.5, \"loan_capacity\": 2.9845, \"history\": [4.6332, 4.6332, 4.6426, 4.6518, 4.6461], \"own_valuation\": 4.6547, \"target_holdings\": 2.4459}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9799,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6547,\n  \"borrow\": 0.4881,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9799, "order_type": "limit", "limit_price": 4.6547, "borrow": 0.4881, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8046078681945801, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793146378.840938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c92ea62848c33a12898cfac06c9213af54da80c3e2a901dbc217680d5a79a5fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6461, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.1449, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1449, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6332, 4.6332, 4.6426, 4.6518, 4.6461], \"own_valuation\": 4.6551, \"target_holdings\": 2.5656}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3056,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3056, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6911430358886719, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793146381.413377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98e47c0fd4923352de49a57a9111a9ada59e0e8df84ae778f9cdfd5d5c0067dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0, \"holdings\": 1.4717, \"loan\": 0.6003, \"equity\": 6.2187, \"margin\": 0.5, \"loan_capacity\": 2.8092, \"history\": [4.6332, 4.6426, 4.6518, 4.6461, 4.6333], \"own_valuation\": 4.6555, \"target_holdings\": 6.3383}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6003,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6003,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6003, "order_type": "market", "limit_price": 0, "borrow": 0.6003, "rationale": "To increase holdings and leverage potential gains from the current undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7957339286804199, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793146383.04011, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7885a718982244543b3626e39d7d9b58122ce400fda502b5fd266fffbcea7e62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.387, \"holdings\": 1.259, \"loan\": 0.0, \"equity\": 6.2202, \"margin\": 0.5, \"loan_capacity\": 2.9166, \"history\": [4.6332, 4.6426, 4.6518, 4.6461, 4.6333], \"own_valuation\": 4.6457, \"target_holdings\": 3.5397}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.485,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.235,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.485, "order_type": "limit", "limit_price": 4.65, "borrow": 0.235, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7770359516143799, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793146384.1850722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c929ad2de5adad50c51b45a5b1d55b45dfe0506e8ba1ea5ed40cbde62216b8e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.3838, \"holdings\": 1.2552, \"loan\": 0.0, \"equity\": 6.1997, \"margin\": 0.5, \"loan_capacity\": 2.9079, \"history\": [4.6332, 4.6426, 4.6518, 4.6461, 4.6333], \"own_valuation\": 4.6491, \"target_holdings\": 4.5189}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7128880023956299, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793146388.099288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8158089b908eec9745808bf20a7d1aebd297bd86414f06c12114ae0865233a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6354, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0609, \"cash\": 0.4488, \"holdings\": 1.2552, \"loan\": 0.0, \"equity\": 6.2674, \"margin\": 0.5, \"loan_capacity\": 2.9093, \"history\": [4.6426, 4.6518, 4.6461, 4.6333, 4.6354], \"own_valuation\": 4.6601, \"target_holdings\": 7.017}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6601,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6601, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8376638889312744, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793146389.7650099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e198bac365cf3982444293b643f0c00f5c5d48b6fd9521e80c54b8f039c32fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6354, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.5951, \"loan\": 1.1063, \"equity\": 6.2876, \"margin\": 0.5, \"loan_capacity\": 2.5907, \"history\": [4.6426, 4.6518, 4.6461, 4.6333, 4.6354], \"own_valuation\": 4.6465, \"target_holdings\": 3.1638}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.55,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.55, "rationale": "To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7833199501037598, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793146391.49416, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5fbfcf4dea6daa48d3850ed5be021192833699a6081364a09835c5f5a20595a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6354, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0, \"holdings\": 1.3927, \"loan\": 0.1675, \"equity\": 6.2882, \"margin\": 0.5, \"loan_capacity\": 3.0603, \"history\": [4.6426, 4.6518, 4.6461, 4.6333, 4.6354], \"own_valuation\": 4.6577, \"target_holdings\": 6.3556}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6577,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6577, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7921452522277832, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793146394.041169, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c96d5145ffb2a472c99d79c3cbf47d2b0c12d3bd5a68163615b3400e5507a1b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6437, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0824, \"holdings\": 1.3515, \"loan\": 0.0, \"equity\": 6.3583, \"margin\": 0.5, \"loan_capacity\": 3.138, \"history\": [4.6518, 4.6461, 4.6333, 4.6354, 4.6437], \"own_valuation\": 4.6453, \"target_holdings\": 0.4401}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3515,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3515, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7468998432159424, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793146396.3216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa572dec3a7d318e419238db5d9a906f166bc67780fd8e6d1b54deb425bcb6c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6437, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.7133, \"loan\": 1.5705, \"equity\": 6.3855, \"margin\": 0.5, \"loan_capacity\": 2.4075, \"history\": [4.6518, 4.6461, 4.6333, 4.6354, 4.6437], \"own_valuation\": 4.6532, \"target_holdings\": 2.7144}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6532,\n  \"borrow\": 0.7187,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6532, "borrow": 0.7187, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8481550216674805, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793146397.117453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8f29925426f01f53b8291b98e8461d7c607d3202b3a3f4c8d9b324d4702ffe1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6437, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0, \"holdings\": 1.3927, \"loan\": 0.0863, \"equity\": 6.3809, \"margin\": 0.5, \"loan_capacity\": 3.1473, \"history\": [4.6518, 4.6461, 4.6333, 4.6354, 4.6437], \"own_valuation\": 4.6492, \"target_holdings\": 1.57}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected dividend yield, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected dividend yield, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7956199645996094, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793146403.906243, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de9f002986d886dd550c01f570c7d7a74d07ff499f92d91c9cb3d5e1c7959933", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0, \"holdings\": 1.3927, \"loan\": 0.015, \"equity\": 6.4533, \"margin\": 0.5, \"loan_capacity\": 3.2192, \"history\": [4.6461, 4.6333, 4.6354, 4.6437, 4.6445], \"own_valuation\": 4.6524, \"target_holdings\": 2.2572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8645,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6524,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.8645, "order_type": "limit", "limit_price": 4.6524, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.5200819969177246, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793146405.054733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f36bfc1e9023cc33abc8ac01494c45be64cce56c98ddeed11f2c5898e1ae984", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 6.4185, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4185, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6461, 4.6333, 4.6354, 4.6437, 4.6445], \"own_valuation\": 4.6491, \"target_holdings\": 1.3071}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3071,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3071, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.1482760906219482, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793146406.313441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b471fc2a2ea3cb5b5b81676980af30c42a843e920f5326262e56e22af6f3131c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.0, \"holdings\": 1.8677, \"loan\": 2.2153, \"equity\": 6.4592, \"margin\": 0.5, \"loan_capacity\": 2.122, \"history\": [4.6461, 4.6333, 4.6354, 4.6437, 4.6445], \"own_valuation\": 4.6472, \"target_holdings\": 0.7552}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1125,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1125, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.258465051651001, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793146407.633853, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "727cf22c03aab0613508cb84919dd1f6c71e3efbfc0977a43ea57126a042d546", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6065, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.4009, \"holdings\": 1.3082, \"loan\": 0.0, \"equity\": 6.4272, \"margin\": 0.5, \"loan_capacity\": 3.0132, \"history\": [4.6333, 4.6354, 4.6437, 4.6445, 4.6421], \"own_valuation\": 4.6441, \"target_holdings\": 10.7121}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings towards the target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3200161457061768, "usage": {"prompt_tokens": 345, "completion_tokens": 63, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793146412.5744388, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8447c7438c3335dd6b3ab45e4f421a86566c0708b78322b1420256df418592b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6065, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 3.9221, \"holdings\": 0.5559, \"loan\": 0.0, \"equity\": 6.4829, \"margin\": 0.5, \"loan_capacity\": 1.2804, \"history\": [4.6333, 4.6354, 4.6437, 4.6445, 4.6421], \"own_valuation\": 4.6446, \"target_holdings\": 10.8782}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.0517,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4441, "order_type": "market", "limit_price": 0, "borrow": 2.0517, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 3.034081220626831, "usage": {"prompt_tokens": 462, "completion_tokens": 78, "total_tokens": 540, "prompt_tokens_details": {"cached_tokens": 431}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793146416.81024, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ce84f3736ea5856ddc67268f277176714c3ee634dfb083633a2c6f522779f7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6065, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0507, \"holdings\": 1.3929, \"loan\": 0.0, \"equity\": 6.4669, \"margin\": 0.5, \"loan_capacity\": 3.2081, \"history\": [4.6333, 4.6354, 4.6437, 4.6445, 4.6421], \"own_valuation\": 4.6516, \"target_holdings\": 12.871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.955,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.45,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.955, "order_type": "limit", "limit_price": 4.75, "borrow": 0.45, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4022529125213623, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793146419.390499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a47ac83ad713ae2ae6dbc6a2e0c12415ecb01f80001e1e656bb6be4a508fafc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6039, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0768, \"holdings\": 1.3911, \"loan\": 0.0, \"equity\": 6.4811, \"margin\": 0.5, \"loan_capacity\": 3.2021, \"history\": [4.6354, 4.6437, 4.6445, 4.6421, 4.6039], \"own_valuation\": 4.6454, \"target_holdings\": 11.8413}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6559,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.4115,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6559, "order_type": "market", "limit_price": 0.0, "borrow": 0.4115, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.761338233947754, "usage": {"prompt_tokens": 345, "completion_tokens": 86, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793146421.9355001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21773d3d0bfb5a0955f66d75a3718da27615aba5317b20ae8dc2f0478f426490", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6039, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0431, \"cash\": 0.0, \"holdings\": 1.4982, \"loan\": 0.3772, \"equity\": 6.5204, \"margin\": 0.5, \"loan_capacity\": 3.0716, \"history\": [4.6354, 4.6437, 4.6445, 4.6421, 4.6039], \"own_valuation\": 4.6424, \"target_holdings\": 10.9809}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4018,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4018,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4018, "order_type": "market", "limit_price": 0, "borrow": 1.4018, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4745018482208252, "usage": {"prompt_tokens": 345, "completion_tokens": 71, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793146424.288384, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0638573feff09a6f400bdbc092e16f306d7947a37a5cdca34ae36fa36052f9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6039, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 1.9363, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.5402, \"margin\": 0.5, \"loan_capacity\": 2.302, \"history\": [4.6354, 4.6437, 4.6445, 4.6421, 4.6039], \"own_valuation\": 4.647, \"target_holdings\": 12.2952}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.65,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.65, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4327239990234375, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793146429.352007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5775a1e8a805227c81620edf6b7b3cea099ef3cd2d3fcb77aa998dafe8db5ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6174, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.0, \"holdings\": 1.7881, \"loan\": 1.6401, \"equity\": 6.616, \"margin\": 0.5, \"loan_capacity\": 2.488, \"history\": [4.6437, 4.6445, 4.6421, 4.6039, 4.6174], \"own_valuation\": 4.6479, \"target_holdings\": 8.6949}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3568,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.6401,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.3568, "order_type": "limit", "limit_price": 4.65, "borrow": 1.6401, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.5384249687194824, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793146430.815042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74ca3bde4e067a0ffd200cc98c3b30542fad0b2de178b821cd0c2c6d27234671", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6174, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.492, \"loan\": 0.3172, \"equity\": 6.5721, \"margin\": 0.5, \"loan_capacity\": 3.1274, \"history\": [4.6437, 4.6445, 4.6421, 4.6039, 4.6174], \"own_valuation\": 4.6517, \"target_holdings\": 9.7681}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.855,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.855, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4628119468688965, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793146433.053331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab61b9a5e481c60c6dac9585f873d3d160d7c5c8b6552a10f541776bda0836c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6174, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.0, \"holdings\": 1.65, \"loan\": 0.9981, \"equity\": 6.6206, \"margin\": 0.5, \"loan_capacity\": 2.8113, \"history\": [4.6437, 4.6445, 4.6421, 4.6039, 4.6174], \"own_valuation\": 4.6507, \"target_holdings\": 9.505}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.05,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.05, "order_type": "market", "limit_price": 0, "borrow": 1.05, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4255452156066895, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793146436.012646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7089be18e3e41099db4bfe4ac592ecfb79beefc4073b4c35328b12abf11c0d0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6324, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.0, \"holdings\": 1.8013, \"loan\": 1.6788, \"equity\": 6.6654, \"margin\": 0.5, \"loan_capacity\": 2.4933, \"history\": [4.6445, 4.6421, 4.6039, 4.6174, 4.6324], \"own_valuation\": 4.6479, \"target_holdings\": 4.4142}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is stable with no clear buying or selling signal.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is stable with no clear buying or selling signal."}, "valid": true, "error": "", "cached": false, "latency": 1.4030170440673828, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793146437.321384, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "799bd43504344bf6d0c764ec8b58cc1bc1eb3185f59b53abff2edffc40ca1157", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6324, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 1.8665, \"loan\": 1.9285, \"equity\": 6.7178, \"margin\": 0.5, \"loan_capacity\": 2.3946, \"history\": [4.6445, 4.6421, 4.6039, 4.6174, 4.6324], \"own_valuation\": 4.6495, \"target_holdings\": 4.8652}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.3085222244262695, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793146443.255303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa1c48eabb7fe365d5ed3514e5143d3ba3c8c1c759f65cfbb590d18cc9328304", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6324, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0, \"holdings\": 2.1406, \"loan\": 3.201, \"equity\": 6.7151, \"margin\": 0.5, \"loan_capacity\": 1.757, \"history\": [4.6445, 4.6421, 4.6039, 4.6174, 4.6324], \"own_valuation\": 4.6509, \"target_holdings\": 5.2624}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6509,\n  \"borrow\": 1.757,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6509, "borrow": 1.757, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5701770782470703, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793146444.592426, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "246e9b10f517257ca7b956eff916fdfad41c06279a13fba64ac17cd6c946e4ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 2.1406, \"loan\": 3.1143, \"equity\": 6.8018, \"margin\": 0.5, \"loan_capacity\": 1.8438, \"history\": [4.6421, 4.6039, 4.6174, 4.6324, 4.6324], \"own_valuation\": 4.6535, \"target_holdings\": 6.0045}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4279,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6535,\n  \"borrow\": 1.4279,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4279, "order_type": "limit", "limit_price": 4.6535, "borrow": 1.4279, "rationale": "To increase holdings and leverage, aiming for the target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3367769718170166, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793146447.413829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2a4544a12c727b02b7e6afa613e62261c859bc09ac6217546d4f76c078e9b65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.8665, \"loan\": 1.8443, \"equity\": 6.802, \"margin\": 0.5, \"loan_capacity\": 2.4789, \"history\": [4.6421, 4.6039, 4.6174, 4.6324, 4.6324], \"own_valuation\": 4.6543, \"target_holdings\": 6.2262}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3657,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6543,\n  \"borrow\": 1.8443,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3657, "order_type": "limit", "limit_price": 4.6543, "borrow": 1.8443, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.879878044128418, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793146451.0136461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40ddf25665c12a6d15b3ae6a8af4547e9b4ce50e16e7d7efda2e5986b90ce8d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.8013, \"loan\": 1.5957, \"equity\": 6.7485, \"margin\": 0.5, \"loan_capacity\": 2.5764, \"history\": [4.6421, 4.6039, 4.6174, 4.6324, 4.6324], \"own_valuation\": 4.6473, \"target_holdings\": 4.2467}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing stability with no clear buying or selling signal.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing stability with no clear buying or selling signal."}, "valid": true, "error": "", "cached": false, "latency": 1.4295661449432373, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793146454.053262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4c37c781f794cb8256c74c88d9c1fefcee3534e1495ec345670c196222aeb2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6539, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0, \"holdings\": 1.8013, \"loan\": 1.5272, \"equity\": 6.8556, \"margin\": 0.5, \"loan_capacity\": 2.6642, \"history\": [4.6039, 4.6174, 4.6324, 4.6324, 4.6539], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8013,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8013, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.303783893585205, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793146455.298225, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58156663137a39e49c34d491279d6634399a9f3d06ee5c1045f69150dbbbbdfd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6539, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0, \"holdings\": 2.1406, \"loan\": 3.0451, \"equity\": 6.9169, \"margin\": 0.5, \"loan_capacity\": 1.9359, \"history\": [4.6039, 4.6174, 4.6324, 4.6324, 4.6539], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.1406,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 2.1406, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.2446961402893066, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793146458.192676, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7fedefaba8d283038b44a8edb05fe92af48c3e188cedd3516c869056922d944", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6539, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 2.2625, \"loan\": 3.6193, \"equity\": 6.9103, \"margin\": 0.5, \"loan_capacity\": 1.6455, \"history\": [4.6039, 4.6174, 4.6324, 4.6324, 4.6539], \"own_valuation\": 4.6497, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.2625,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.2625, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2791311740875244, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793146462.575864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd5e9aee0829faefefef24512df8399e02f559db80f105a4d2ad356501ea6e1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5793, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 2.7636, \"holdings\": 0.9012, \"loan\": 0.0, \"equity\": 6.8904, \"margin\": 0.5, \"loan_capacity\": 2.0634, \"history\": [4.6174, 4.6324, 4.6324, 4.6539, 4.6634], \"own_valuation\": 4.6476, \"target_holdings\": 19.4735}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5793,\n  \"borrow\": 2.5235,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.5793, "borrow": 2.5235, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 2.7244749069213867, "usage": {"prompt_tokens": 449, "completion_tokens": 67, "total_tokens": 516, "prompt_tokens_details": {"cached_tokens": 418}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793146463.860236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fa6413600cbbbc3886d53a99d9ccf5305bdaac1e2df6bb05274a9886e8f1624", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5793, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.8774, \"holdings\": 0.0275, \"loan\": 0.0, \"equity\": 7.0035, \"margin\": 0.5, \"loan_capacity\": 0.0631, \"history\": [4.6174, 4.6324, 4.6324, 4.6539, 4.6634], \"own_valuation\": 4.6504, \"target_holdings\": 20.2697}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5793,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.5793, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.284132719039917, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793146465.935623, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9134f44eae94b4312a979184305e4985427cd07540131c852a63d573a5d9b037", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5793, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.8187, \"holdings\": 1.3148, \"loan\": 0.0, \"equity\": 6.8394, \"margin\": 0.5, \"loan_capacity\": 3.0104, \"history\": [4.6174, 4.6324, 4.6324, 4.6539, 4.6634], \"own_valuation\": 4.6477, \"target_holdings\": 19.4962}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2351181507110596, "usage": {"prompt_tokens": 345, "completion_tokens": 62, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793146471.90358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b8982f4795c0177c1ce5badfa20d04f8963c975f63ff6e48a3dcfdb1df951ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5723, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.31, \"holdings\": 1.4512, \"loan\": 0.0, \"equity\": 6.9452, \"margin\": 0.5, \"loan_capacity\": 3.3176, \"history\": [4.6324, 4.6324, 4.6539, 4.6634, 4.5723], \"own_valuation\": 4.6498, \"target_holdings\": 22.1052}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5888,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5723,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5888, "order_type": "limit", "limit_price": 4.5723, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4373118877410889, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793146473.1694121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fe1ef2ac5a466159cd87af8c93f5f91061910a28b61b4f3265ffb01ba58e57f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5723, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0, \"holdings\": 1.5396, \"loan\": 0.1484, \"equity\": 6.8912, \"margin\": 0.5, \"loan_capacity\": 3.3714, \"history\": [4.6324, 4.6324, 4.6539, 4.6634, 4.5723], \"own_valuation\": 4.6524, \"target_holdings\": 22.849}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1484,\n  \"rationale\": \"To reach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0.1484, "rationale": "To reach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2656121253967285, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793146476.34058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90c5e282d7ba025a6a9aaa94cc2805c8d8b2ac724305964868e51e1724963edc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5723, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 4.8653, \"holdings\": 0.4825, \"loan\": 0.0, \"equity\": 7.0716, \"margin\": 0.5, \"loan_capacity\": 1.1032, \"history\": [4.6324, 4.6324, 4.6539, 4.6634, 4.5723], \"own_valuation\": 4.6487, \"target_holdings\": 21.7788}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4825,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4825, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 1.2977111339569092, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793146478.6374028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0626cdc5d87bc52ef3cddf3789efac7d7a2523bd047bf9c638da4c6885515049", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5749, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.392, \"holdings\": 1.4512, \"loan\": 0.0, \"equity\": 7.0311, \"margin\": 0.5, \"loan_capacity\": 3.3195, \"history\": [4.6324, 4.6539, 4.6634, 4.5723, 4.5749], \"own_valuation\": 4.6441, \"target_holdings\": 19.7177}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3287222385406494, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793146480.76266, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9db31ffef8cdaeac1ad79d4837f35f99cdc8b74dc147351514c981daa4b51af5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5749, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 2.7359, \"holdings\": 0.965, \"loan\": 0.0, \"equity\": 7.1509, \"margin\": 0.5, \"loan_capacity\": 2.2075, \"history\": [4.6324, 4.6539, 4.6634, 4.5723, 4.5749], \"own_valuation\": 4.6523, \"target_holdings\": 22.0701}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.965,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.965, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 1.2800438404083252, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793146484.006091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca7d543adce41bfd241d1f3a5b06188f75d84985680269c03f353e047f97a0c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5749, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 1.5705, \"loan\": 0.2074, \"equity\": 6.9776, \"margin\": 0.5, \"loan_capacity\": 3.3851, \"history\": [4.6324, 4.6539, 4.6634, 4.5723, 4.5749], \"own_valuation\": 4.6487, \"target_holdings\": 21.0369}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5705,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5705,\n  \"rationale\": \"To increase holdings and leverage, given the current valuation is slightly below the target and the market seems to be fluctuating.\"\n}", "parsed": {"side": "buy", "quantity": 1.5705, "order_type": "market", "limit_price": 0, "borrow": 1.5705, "rationale": "To increase holdings and leverage, given the current valuation is slightly below the target and the market seems to be fluctuating."}, "valid": true, "error": "", "cached": false, "latency": 1.5584759712219238, "usage": {"prompt_tokens": 345, "completion_tokens": 80, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793146490.475327, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ad1e041db4feb8e449028bca6f9a655baf52116652fabc710a0ec323d58450f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5841, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.2105, \"holdings\": 1.5343, \"loan\": 0.0, \"equity\": 7.2438, \"margin\": 0.5, \"loan_capacity\": 3.5167, \"history\": [4.6539, 4.6634, 4.5723, 4.5749, 4.5841], \"own_valuation\": 4.657, \"target_holdings\": 20.804}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4618818759918213, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793146491.899255, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d9108dfc9b0076824c5172445c4e8a49c8af778fb68a64bd8b5688e8101156e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5841, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 1.8973, \"loan\": 1.621, \"equity\": 7.0764, \"margin\": 0.5, \"loan_capacity\": 2.7277, \"history\": [4.6539, 4.6634, 4.5723, 4.5749, 4.5841], \"own_valuation\": 4.6495, \"target_holdings\": 18.6521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5841,\n  \"borrow\": 1.621,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5841, "borrow": 1.621, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4236888885498047, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793146494.211796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fda21adce122f8f75cd3a8b827f776da67c67bad4f486eed08848f37348ea28c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5841, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.0, \"holdings\": 1.5863, \"loan\": 0.1437, \"equity\": 7.1279, \"margin\": 0.5, \"loan_capacity\": 3.4921, \"history\": [4.6539, 4.6634, 4.5723, 4.5749, 4.5841], \"own_valuation\": 4.644, \"target_holdings\": 17.0804}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5863,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1437,\n  \"rationale\": \"Maintain moderate risk and increase holdings to meet target value.\"\n}", "parsed": {"side": "buy", "quantity": 1.5863, "order_type": "market", "limit_price": 0, "borrow": 0.1437, "rationale": "Maintain moderate risk and increase holdings to meet target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3632378578186035, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793146495.672728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b63ab83bb0cfba64a0865382b506dff94585d0fa11f13cc42b08bcaacb7d9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6014, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0, \"holdings\": 1.6312, \"loan\": 0.147, \"equity\": 7.3588, \"margin\": 0.5, \"loan_capacity\": 3.6059, \"history\": [4.6634, 4.5723, 4.5749, 4.5841, 4.6014], \"own_valuation\": 4.6517, \"target_holdings\": 14.3538}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.453,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current undervaluation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0.453, "rationale": "To increase holdings and leverage potential gains from the current undervaluation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.0406479835510254, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793146497.178795, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "820959d75ef2288b6741b1e7584dbc5c35d91d2eab63465e19272277b50c1ee8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6014, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0, \"holdings\": 1.8973, \"loan\": 1.5314, \"equity\": 7.1988, \"margin\": 0.5, \"loan_capacity\": 2.8337, \"history\": [4.6634, 4.5723, 4.5749, 4.5841, 4.6014], \"own_valuation\": 4.6578, \"target_holdings\": 16.0815}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5314,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5314,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5314, "order_type": "market", "limit_price": 0, "borrow": 1.5314, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 1.505842924118042, "usage": {"prompt_tokens": 345, "completion_tokens": 71, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793146498.558073, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef8f5716ee05f384f268c25d6eacbc6a2a5872db51a39445e103fa82c90673a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6014, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 1.6161, \"loan\": 0.1939, \"equity\": 7.2425, \"margin\": 0.5, \"loan_capacity\": 3.5243, \"history\": [4.6634, 4.5723, 4.5749, 4.5841, 4.6014], \"own_valuation\": 4.6538, \"target_holdings\": 14.9367}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current undervaluation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage potential gains from the current undervaluation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3790640830993652, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793146503.803405, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0afbb719093da03dc38384776f348c3443b4ec520c1b32e96d5e32a9e5646d83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6235, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0, \"holdings\": 1.7196, \"loan\": 0.5802, \"equity\": 7.3702, \"margin\": 0.5, \"loan_capacity\": 3.395, \"history\": [4.5723, 4.5749, 4.5841, 4.6014, 4.6235], \"own_valuation\": 4.643, \"target_holdings\": 5.5568}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4332,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.4332,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4332, "order_type": "limit", "limit_price": 4.65, "borrow": 1.4332, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.5518090724945068, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793146505.2331781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58d301ce2e45e53b3e5041f95cc87d2817ae10b784a3e34578988582c32eb9ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6235, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0, \"holdings\": 2.2141, \"loan\": 2.9004, \"equity\": 7.3367, \"margin\": 0.5, \"loan_capacity\": 2.2181, \"history\": [4.5723, 4.5749, 4.5841, 4.6014, 4.6235], \"own_valuation\": 4.6553, \"target_holdings\": 9.0484}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.5859,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6553,\n  \"borrow\": 1.4475,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 2.5859, "order_type": "limit", "limit_price": 4.6553, "borrow": 1.4475, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4295439720153809, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793146508.780889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52a53abdea28b5f00ea881778761c662fb00813bcd6230cd65ab1d3725ddcbd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6235, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.0, \"holdings\": 1.7249, \"loan\": 0.4876, \"equity\": 7.4876, \"margin\": 0.5, \"loan_capacity\": 3.5, \"history\": [4.5723, 4.5749, 4.5841, 4.6014, 4.6235], \"own_valuation\": 4.6597, \"target_holdings\": 10.3059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2751,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 1.2751,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.2751, "order_type": "limit", "limit_price": 4.6597, "borrow": 1.2751, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.571608066558838, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793146511.368441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0af394c117026a52f0f58d3241e53e9ce329a2ce950df8cc3abd8f34d0c21396", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6566, \"target_holdings\": 3.0931}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4715,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6566,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4715, "order_type": "limit", "limit_price": 4.6566, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.0008969306945800781, "usage": {"prompt_tokens": 308, "completion_tokens": 74, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793146513.2410738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fe270c73f1ec2e115facbc83205f14ae132b9a4c3c06b8229c99aae57cbac2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to keep risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to keep risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0011572837829589844, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793146514.9732249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a30f589a5ca8930dcc49a3260628449424bed06720b0eff438851605eddfcdcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0012133121490478516, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793146517.7535172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a2c7dde1d535ac39ae13c0a1d1d28e16ec449136dc5b5d34696bf75b04ed828", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6444, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7713, \"margin\": 0.5, \"loan_capacity\": 2.3222, \"history\": [4.6458, 4.6444], \"own_valuation\": 4.6426, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.3516168594360352, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793146519.895204, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "903f2b453bd26ca076f51c66baa5879050ca1f75ef1988a064e1c6a140f166cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6444, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 3.4461, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7683, \"margin\": 0.5, \"loan_capacity\": 1.1611, \"history\": [4.6458, 4.6444], \"own_valuation\": 4.6454, \"target_holdings\": 0.3023}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and within margin limits, no need to adjust.\"\n}", "parsed": {"side": "hold", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and within margin limits, no need to adjust."}, "valid": true, "error": "", "cached": false, "latency": 1.2949917316436768, "usage": {"prompt_tokens": 316, "completion_tokens": 65, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793146522.7315829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4dcc9a0bd17668e467e9c5a9a2cd38b85e2fa54d9752e44514b3cbde4a8bc91f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6444, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0446, \"holdings\": 1.2321, \"loan\": 0.0, \"equity\": 5.7667, \"margin\": 0.5, \"loan_capacity\": 2.8611, \"history\": [4.6458, 4.6444], \"own_valuation\": 4.6453, \"target_holdings\": 0.2494}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2321,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2321, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2118637561798096, "usage": {"prompt_tokens": 318, "completion_tokens": 62, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793146526.669558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0eeccc8817182e7d739d3db1a692f194ff0b631d9d60cacd4c6a479f69437f6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 5.8245, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8245, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6444, 4.6423], \"own_valuation\": 4.6487, \"target_holdings\": 1.841}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To meet the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.841, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To meet the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3609671592712402, "usage": {"prompt_tokens": 320, "completion_tokens": 62, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793146527.921908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78fad6f31764ab48c670176b7bfd1533754f0536e818a76c2f4de90830362f79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 3.5041, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8252, \"margin\": 0.5, \"loan_capacity\": 1.1606, \"history\": [4.6458, 4.6444, 4.6423], \"own_valuation\": 4.6433, \"target_holdings\": 0.2976}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2518126964569092, "usage": {"prompt_tokens": 323, "completion_tokens": 59, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793146531.070297, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "efbdc2c6b3bf0cf7a297fa96a8a9b7dcaa36a9d1f6d9863bcbcb0b99e6c0e0b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.1029, \"holdings\": 1.2321, \"loan\": 0.0, \"equity\": 5.8224, \"margin\": 0.5, \"loan_capacity\": 2.8598, \"history\": [4.6458, 4.6444, 4.6423], \"own_valuation\": 4.6508, \"target_holdings\": 2.4367}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6046,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.6046, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.4913280010223389, "usage": {"prompt_tokens": 327, "completion_tokens": 75, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793146534.9243488, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db1cbcb5c5fa381808a712720b6b0694dd7307f77bdba716652f82d1eafa0c96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6344, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.3299, \"holdings\": 1.1943, \"loan\": 0.0, \"equity\": 5.8649, \"margin\": 0.5, \"loan_capacity\": 2.7675, \"history\": [4.6458, 4.6444, 4.6423, 4.6344], \"own_valuation\": 4.6382, \"target_holdings\": 1.0699}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.125,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.125, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3587219715118408, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793146536.227765, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42f2d67e0bb7c8d8a342e9f644dcdb025d1cf8573f0f993f1bec8e9e92d3ece1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6344, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.8701, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8701, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6444, 4.6423, 4.6344], \"own_valuation\": 4.6477, \"target_holdings\": 3.7754}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3030149936676025, "usage": {"prompt_tokens": 329, "completion_tokens": 65, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793146540.926156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1d14365b1968b67a05a5be05586de73b1aaa1bab916c34e3857fe08a789869a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6344, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0542, \"holdings\": 1.2542, \"loan\": 0.0, \"equity\": 5.8665, \"margin\": 0.5, \"loan_capacity\": 2.9062, \"history\": [4.6458, 4.6444, 4.6423, 4.6344], \"own_valuation\": 4.6348, \"target_holdings\": 0.1044}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.15,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.15, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4676671028137207, "usage": {"prompt_tokens": 335, "completion_tokens": 59, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793146545.274451, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "033248e7147b2b75fd227f22ed89baa26f759ae181d84cda4337e990ea4ee618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6232, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.043, \"cash\": 0.0668, \"holdings\": 1.2618, \"loan\": 0.0, \"equity\": 5.9002, \"margin\": 0.5, \"loan_capacity\": 2.9167, \"history\": [4.6458, 4.6444, 4.6423, 4.6344, 4.6232], \"own_valuation\": 4.6423, \"target_holdings\": 5.447}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.198563814163208, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793146547.491328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9db71b6f9c511a4d38ebb4c4255e1caa6bc936e481a1e5d102c3f255922b37d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6232, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0418, \"cash\": 4.7568, \"holdings\": 0.2495, \"loan\": 0.0, \"equity\": 5.9101, \"margin\": 0.5, \"loan_capacity\": 0.5767, \"history\": [4.6458, 4.6444, 4.6423, 4.6344, 4.6232], \"own_valuation\": 4.6411, \"target_holdings\": 5.1023}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2495,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5767,\n  \"rationale\": \"To maintain moderate risk and align holdings with target, slightly increase position using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.2495, "order_type": "market", "limit_price": 0, "borrow": 0.5767, "rationale": "To maintain moderate risk and align holdings with target, slightly increase position using available margin."}, "valid": true, "error": "", "cached": false, "latency": 1.45405912399292, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793146548.894443, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3945296a503f5b33a01747de091f87e4a0a65c0c9999de63f50cf77d8c8873e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6232, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 0.3836, \"holdings\": 1.1943, \"loan\": 0.0, \"equity\": 5.9052, \"margin\": 0.5, \"loan_capacity\": 2.7608, \"history\": [4.6458, 4.6444, 4.6423, 4.6344, 4.6232], \"own_valuation\": 4.6362, \"target_holdings\": 3.6982}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4475, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4024922847747803, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793146551.279228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b10be9802f2ca2d70fc5c5ac0836d1cafd1d6eeb25cfdfc7a61b2fe219fe26c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.616, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.0568, \"holdings\": 1.2761, \"loan\": 0.0, \"equity\": 5.9473, \"margin\": 0.5, \"loan_capacity\": 2.9452, \"history\": [4.6444, 4.6423, 4.6344, 4.6232, 4.616], \"own_valuation\": 4.6353, \"target_holdings\": 5.5283}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2945,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2945, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4751582145690918, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793146555.3023932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bd4f1f6b268e771ad43b2681886639bc07e16f12503d89c98e2a1fd64d41dcb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.616, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 3.6615, \"holdings\": 0.499, \"loan\": 0.0, \"equity\": 5.9646, \"margin\": 0.5, \"loan_capacity\": 1.1516, \"history\": [4.6444, 4.6423, 4.6344, 4.6232, 4.616], \"own_valuation\": 4.6374, \"target_holdings\": 6.1233}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings to approach the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings to approach the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.391685962677002, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793146557.358485, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27167d8660764affa83016f1c4d61ce645dbcf2069facc09f787591a740cf585", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.616, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0, \"holdings\": 1.3305, \"loan\": 0.1897, \"equity\": 5.9519, \"margin\": 0.5, \"loan_capacity\": 2.8811, \"history\": [4.6444, 4.6423, 4.6344, 4.6232, 4.616], \"own_valuation\": 4.6477, \"target_holdings\": 9.056}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3305,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3305, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3122727870941162, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793146559.751256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "403d2a7dba2d0102f6d47d312a5d3ad9264aef7c840d1414ad6519e5babb50de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6142, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.0, \"holdings\": 1.4336, \"loan\": 0.6336, \"equity\": 5.9814, \"margin\": 0.5, \"loan_capacity\": 2.6739, \"history\": [4.6423, 4.6344, 4.6232, 4.616, 4.6142], \"own_valuation\": 4.6386, \"target_holdings\": 6.954}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4201090335845947, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793146562.864681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16bac17832f9386cc20948abf24891270520d602e1647412ead8b907b3fcc181", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6142, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 1.3977, \"holdings\": 0.998, \"loan\": 0.0, \"equity\": 6.0025, \"margin\": 0.5, \"loan_capacity\": 2.3024, \"history\": [4.6423, 4.6344, 4.6232, 4.616, 4.6142], \"own_valuation\": 4.6402, \"target_holdings\": 7.4096}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.62,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.62, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2828538417816162, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793146564.132393, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "221cb801cf265aae6e16d74de642cd2fc5a1f0a8a27df6eb848eb0abfb649a0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6142, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 0.0, \"holdings\": 1.3516, \"loan\": 0.2579, \"equity\": 5.9788, \"margin\": 0.5, \"loan_capacity\": 2.8605, \"history\": [4.6423, 4.6344, 4.6232, 4.616, 4.6142], \"own_valuation\": 4.6341, \"target_holdings\": 5.6561}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2579,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2579, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2675106525421143, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793146568.1365912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02ab8b22dc1a36af8e3808c692c72632a347562d9765d68aac2422998aa01b0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6187, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0473, \"holdings\": 1.3003, \"loan\": 0.0, \"equity\": 6.0531, \"margin\": 0.5, \"loan_capacity\": 3.0029, \"history\": [4.6344, 4.6232, 4.616, 4.6142, 4.6187], \"own_valuation\": 4.6348, \"target_holdings\": 4.6128}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 1.4204070568084717, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793146570.514167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e70a9a1f79e377c1971ea0ecfb853799c5de076e30d6b5b1e7eb98ceec9c9db1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6187, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0, \"holdings\": 1.6486, \"loan\": 1.5826, \"equity\": 6.0316, \"margin\": 0.5, \"loan_capacity\": 2.2245, \"history\": [4.6344, 4.6232, 4.616, 4.6142, 4.6187], \"own_valuation\": 4.6415, \"target_holdings\": 6.5154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6668,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6415,\n  \"borrow\": 1.5826,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.6668, "order_type": "limit", "limit_price": 4.6415, "borrow": 1.5826, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4756338596343994, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793146573.817565, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a0810749e48d8dc76f4f6fdbcf44f67ed32c07046969be53213747f167205c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6187, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0344, \"cash\": 0.0, \"holdings\": 1.4071, \"loan\": 0.4682, \"equity\": 6.0305, \"margin\": 0.5, \"loan_capacity\": 2.7811, \"history\": [4.6344, 4.6232, 4.616, 4.6142, 4.6187], \"own_valuation\": 4.6338, \"target_holdings\": 4.3083}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 1.430138111114502, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793146577.201797, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4258ded4be6e11471d15907c6be0ff0f328694dde4fc2189a2003f87bbc9b432", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6273, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0, \"holdings\": 1.9894, \"loan\": 3.1229, \"equity\": 6.0825, \"margin\": 0.5, \"loan_capacity\": 1.4798, \"history\": [4.6232, 4.616, 4.6142, 4.6187, 4.6273], \"own_valuation\": 4.6468, \"target_holdings\": 5.5638}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5744,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6468,\n  \"borrow\": 2.4455,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5744, "order_type": "limit", "limit_price": 4.6468, "borrow": 2.4455, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5726699829101562, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793146580.686302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcd120a0492701c3799c6e17083de0ed67c7371324ab1500b857b5005079174c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6273, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0929, \"holdings\": 1.3003, \"loan\": 0.0, \"equity\": 6.11, \"margin\": 0.5, \"loan_capacity\": 3.0085, \"history\": [4.6232, 4.616, 4.6142, 4.6187, 4.6273], \"own_valuation\": 4.6529, \"target_holdings\": 7.2923}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6529,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6529, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.4865620136260986, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793146582.9687538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ea87a29be02689de3e38b09efae868f6950ad36e54a01ad56e8783daa9a6824", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6273, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.4071, \"loan\": 0.4241, \"equity\": 6.0868, \"margin\": 0.5, \"loan_capacity\": 2.8314, \"history\": [4.6232, 4.616, 4.6142, 4.6187, 4.6273], \"own_valuation\": 4.6513, \"target_holdings\": 6.8447}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6513,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6513, "borrow": 0.75, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 1.422719955444336, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793146587.606602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ca693e2078a9cbbf05f6a4d7d8b3e918d7df275cd427e28d6c96aac3b2347b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6345, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.0, \"holdings\": 2.3077, \"loan\": 4.469, \"equity\": 6.2259, \"margin\": 0.5, \"loan_capacity\": 0.8784, \"history\": [4.616, 4.6142, 4.6187, 4.6273, 4.6345], \"own_valuation\": 4.6632, \"target_holdings\": 8.1665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 3.8588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 3.55,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 3.8588, "order_type": "limit", "limit_price": 4.65, "borrow": 3.55, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.6405699253082275, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793146588.7370958, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f935975f85920c4d5c9d85b5d49771602e13dc5e0757632a0841db9122d1f9bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6345, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.0, \"holdings\": 1.5682, \"loan\": 1.0636, \"equity\": 6.2043, \"margin\": 0.5, \"loan_capacity\": 2.5703, \"history\": [4.616, 4.6142, 4.6187, 4.6273, 4.6345], \"own_valuation\": 4.6682, \"target_holdings\": 9.6029}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5682,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0636,\n  \"rationale\": \"Maintain moderate risk and increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 1.5682, "order_type": "market", "limit_price": 0, "borrow": 1.0636, "rationale": "Maintain moderate risk and increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 1.130277156829834, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793146592.961853, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e24a542f6da09ab2aed09fab4dd1ac7678f5b3bb333898b9d4f29d6520f6309", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6345, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0637, \"cash\": 0.1009, \"holdings\": 1.3203, \"loan\": 0.0, \"equity\": 6.2199, \"margin\": 0.5, \"loan_capacity\": 3.0595, \"history\": [4.616, 4.6142, 4.6187, 4.6273, 4.6345], \"own_valuation\": 4.6628, \"target_holdings\": 8.0644}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2777,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 0.2777, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4366488456726074, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793146595.556997, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a328a629eaa6bcec3a89da9dd92e6e9735c2bf15d2bc29d49be6b5a2ff25e177", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6477, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0, \"holdings\": 1.3981, \"loan\": 0.1717, \"equity\": 6.3261, \"margin\": 0.5, \"loan_capacity\": 3.0772, \"history\": [4.6142, 4.6187, 4.6273, 4.6345, 4.6477], \"own_valuation\": 4.6546, \"target_holdings\": 1.9853}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.6918127536773682, "usage": {"prompt_tokens": 343, "completion_tokens": 81, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793146596.864224, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07b0dc6d9153cab61ed58fef9108a2ebae2437b781142a3eb032a9e80ab53421", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6477, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0, \"holdings\": 2.4965, \"loan\": 5.2369, \"equity\": 6.3658, \"margin\": 0.5, \"loan_capacity\": 0.5645, \"history\": [4.6142, 4.6187, 4.6273, 4.6345, 4.6477], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4965,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.4965, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3066141605377197, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793146600.9177542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "937692674f84e92168efa19ab5c8c356bed6409d9cbd80599db8619897253adb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6477, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0, \"holdings\": 1.7867, \"loan\": 1.9827, \"equity\": 6.3211, \"margin\": 0.5, \"loan_capacity\": 2.1692, \"history\": [4.6142, 4.6187, 4.6273, 4.6345, 4.6477], \"own_valuation\": 4.6508, \"target_holdings\": 0.8994}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7867,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.7867, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3107540607452393, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793146604.132276, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b8a7117b9ee1deaf8493aa4442e1ecd4c2221d7f71baec34ad0e627ff137663", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6143, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 4.0994, \"holdings\": 0.4907, \"loan\": 0.0, \"equity\": 6.3636, \"margin\": 0.5, \"loan_capacity\": 1.1321, \"history\": [4.6187, 4.6273, 4.6345, 4.6477, 4.6467], \"own_valuation\": 4.6513, \"target_holdings\": 10.5495}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "market", "limit_price": 0, "borrow": 2.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4101598262786865, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793146605.420725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "343acb168bcaf94be0b4e8d22fae311b8ccb7fb2603bd87e6af6dd222224b26e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6143, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 1.3982, \"loan\": 0.098, \"equity\": 6.3539, \"margin\": 0.5, \"loan_capacity\": 3.1279, \"history\": [4.6187, 4.6273, 4.6345, 4.6477, 4.6467], \"own_valuation\": 4.6475, \"target_holdings\": 9.4693}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5625,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5625, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2877860069274902, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793146610.587971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3083e9709346765864347c52326ff59beb181a19f1db95f48c6a4d11510fe498", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6143, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 2.4967, \"loan\": 5.1541, \"equity\": 6.3662, \"margin\": 0.5, \"loan_capacity\": 0.606, \"history\": [4.6187, 4.6273, 4.6345, 4.6477, 4.6467], \"own_valuation\": 4.6588, \"target_holdings\": 12.6863}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.8076,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6588,\n  \"borrow\": 2.3557,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 4.8076, "order_type": "limit", "limit_price": 4.6588, "borrow": 2.3557, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5165491104125977, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793146613.6447392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d85df530c0aef3609aecfd14b9e50ee244460b8cf7fc0c9e6eef89662385b6a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.627, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 2.6267, \"loan\": 5.6873, \"equity\": 6.4663, \"margin\": 0.5, \"loan_capacity\": 0.3895, \"history\": [4.6273, 4.6345, 4.6477, 4.6467, 4.627], \"own_valuation\": 4.6468, \"target_holdings\": 5.64}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 1.0, "rationale": "To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4491479396820068, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793146616.125071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "187b2a17dfb452794ef6d3f442b408af963a844bd76a8e8803b7918028d4780b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.627, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 1.5191, \"loan\": 0.5883, \"equity\": 6.4408, \"margin\": 0.5, \"loan_capacity\": 2.9262, \"history\": [4.6273, 4.6345, 4.6477, 4.6467, 4.627], \"own_valuation\": 4.6505, \"target_holdings\": 6.6951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.136,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.652,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.136, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.652, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5319509506225586, "usage": {"prompt_tokens": 342, "completion_tokens": 79, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793146620.246756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46e215710f53367acda9bd86bd2f9c04230e2a4dda0066a6c90d38fa97ab296f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.627, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.5984, \"holdings\": 1.0463, \"loan\": 0.0, \"equity\": 6.4396, \"margin\": 0.5, \"loan_capacity\": 2.4206, \"history\": [4.6273, 4.6345, 4.6477, 4.6467, 4.627], \"own_valuation\": 4.6501, \"target_holdings\": 6.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6226,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.6226, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4513018131256104, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793146621.610295, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af9083bdfc12fed8ce5b74d59e8d8f89bdba2fe570bc8c0dcf30e8e9bf5ed208", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6409, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.4981, \"holdings\": 1.2963, \"loan\": 0.0, \"equity\": 6.5141, \"margin\": 0.5, \"loan_capacity\": 3.008, \"history\": [4.6345, 4.6477, 4.6467, 4.627, 4.6409], \"own_valuation\": 4.6427, \"target_holdings\": 0.5163}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7800,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.78, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.36238694190979, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793146627.2944698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50b7d83e3900f9a57b8d1cc68cc14071cda89ef2508d1b5a38292a2dcc83a816", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6409, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.0, \"holdings\": 2.7104, \"loan\": 6.0194, \"equity\": 6.5593, \"margin\": 0.5, \"loan_capacity\": 0.27, \"history\": [4.6345, 4.6477, 4.6467, 4.627, 4.6409], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.7104,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and pay down loan.\"\n}", "parsed": {"side": "sell", "quantity": 2.7104, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and pay down loan."}, "valid": true, "error": "", "cached": false, "latency": 1.310912847518921, "usage": {"prompt_tokens": 336, "completion_tokens": 62, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793146628.4995358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c2af43af08cb18874790d148c544e31751421fff747003d5bb381391651332a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6409, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0425, \"cash\": 0.0, \"holdings\": 1.6593, \"loan\": 1.1794, \"equity\": 6.5211, \"margin\": 0.5, \"loan_capacity\": 2.6708, \"history\": [4.6345, 4.6477, 4.6467, 4.627, 4.6409], \"own_valuation\": 4.6419, \"target_holdings\": 0.2833}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.376,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.376, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2044568061828613, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793146633.83153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6573cc3fe2743c4361e017d125bc73c48c244659439462355af39894ae7ce28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4892, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 2.6258, \"holdings\": 0.8299, \"loan\": 0.0, \"equity\": 6.3514, \"margin\": 0.5, \"loan_capacity\": 1.8628, \"history\": [4.6477, 4.6467, 4.627, 4.6409, 4.6465], \"own_valuation\": 4.6449, \"target_holdings\": 44.3906}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.9314,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5, "borrow": 0.9314, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.5741791725158691, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793146635.135385, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1068e6ca1031ae497338942057f5278eb876d53f76f764b666bd24a6885d60b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4892, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.5228, \"holdings\": 1.3024, \"loan\": 0.0, \"equity\": 6.3694, \"margin\": 0.5, \"loan_capacity\": 2.9233, \"history\": [4.6477, 4.6467, 4.627, 4.6409, 4.6465], \"own_valuation\": 4.642, \"target_holdings\": 43.5608}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3024,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3024, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3030140399932861, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793146635.9245079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ba6f6f4eee138d187b3bbb4d589f104586fb2df1602c8c91731a279285b02ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4892, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0375, \"cash\": 0.0, \"holdings\": 1.6598, \"loan\": 1.1335, \"equity\": 6.3177, \"margin\": 0.5, \"loan_capacity\": 2.5921, \"history\": [4.6477, 4.6467, 4.627, 4.6409, 4.6465], \"own_valuation\": 4.6369, \"target_holdings\": 42.1075}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6598,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1335,\n  \"rationale\": \"Maintain current holdings and manage risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.6598, "order_type": "market", "limit_price": 0, "borrow": 1.1335, "rationale": "Maintain current holdings and manage risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7887411117553711, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793146638.873065, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1980161a148403da294837f95ca61d9d88ffc457413295741cb9611d825e78d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5001, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.4309, \"holdings\": 1.3299, \"loan\": 0.0, \"equity\": 6.4157, \"margin\": 0.5, \"loan_capacity\": 2.9924, \"history\": [4.6467, 4.627, 4.6409, 4.6465, 4.5001], \"own_valuation\": 4.6417, \"target_holdings\": 40.3566}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4309,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2155,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4309, "order_type": "market", "limit_price": 0, "borrow": 0.2155, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.5440292358398438, "usage": {"prompt_tokens": 343, "completion_tokens": 78, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793146640.14565, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a408ed4e62b44b88980089355aad5981cd2df346a5fa5ea40f87e2ac54285dcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5001, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.0, \"holdings\": 1.9002, \"loan\": 2.1629, \"equity\": 6.3881, \"margin\": 0.5, \"loan_capacity\": 2.1126, \"history\": [4.6467, 4.627, 4.6409, 4.6465, 4.5001], \"own_valuation\": 4.6387, \"target_holdings\": 39.5176}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 1.05,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.55, "borrow": 1.05, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2718689441680908, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793146643.497935, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70ec79b98e74d289c0d97e7d8b8c87e8d4e9d4632d7faac024c7698c9572d79f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5001, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0559, \"holdings\": 1.4185, \"loan\": 0.0, \"equity\": 6.4394, \"margin\": 0.5, \"loan_capacity\": 3.1917, \"history\": [4.6467, 4.627, 4.6409, 4.6465, 4.5001], \"own_valuation\": 4.6435, \"target_holdings\": 40.8643}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0559,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0559, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4503397941589355, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793146648.2837708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d71f5ed3ddca416b3d5ba24713b941a8ae9ca19941945b7f0efc0f900c0e1416", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5154, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0739, \"holdings\": 1.4303, \"loan\": 0.0, \"equity\": 6.5324, \"margin\": 0.5, \"loan_capacity\": 3.2293, \"history\": [4.627, 4.6409, 4.6465, 4.5001, 4.5154], \"own_valuation\": 4.6519, \"target_holdings\": 38.9059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3409631252288818, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793146649.56142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "039ed46a12e6d3a6cd586a93234583c04af3fe5e85c4d4636142ed3f0e337648", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5154, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.5015, \"holdings\": 1.3299, \"loan\": 0.0, \"equity\": 6.5065, \"margin\": 0.5, \"loan_capacity\": 3.0025, \"history\": [4.627, 4.6409, 4.6465, 4.5001, 4.5154], \"own_valuation\": 4.651, \"target_holdings\": 38.6665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.55, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2771852016448975, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793146652.632352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92a918191c4f849c408ebcb82ecbb4ced18f208d051e8a569cc54d692571508b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5154, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0, \"holdings\": 2.1308, \"loan\": 3.1309, \"equity\": 6.4906, \"margin\": 0.5, \"loan_capacity\": 1.6798, \"history\": [4.627, 4.6409, 4.6465, 4.5001, 4.5154], \"own_valuation\": 4.6468, \"target_holdings\": 37.4793}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5154,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5154, "borrow": 1.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3266279697418213, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793146656.793925, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "afe83b2101efd6b66469d9d7077b1ce8cbde0157c9fd294a9a2582d853c7b508", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5311, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0, \"holdings\": 2.1308, \"loan\": 3.0604, \"equity\": 6.5945, \"margin\": 0.5, \"loan_capacity\": 1.767, \"history\": [4.6409, 4.6465, 4.5001, 4.5154, 4.5311], \"own_valuation\": 4.6503, \"target_holdings\": 33.9956}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 1.767,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.55, "borrow": 1.767, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4673528671264648, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793146659.927294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e971924e79e5bacf1d237e05869f86efdda86303db13027bcfd1b23d82c92838", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5311, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0693, \"holdings\": 1.4466, \"loan\": 0.0, \"equity\": 6.6238, \"margin\": 0.5, \"loan_capacity\": 3.2772, \"history\": [4.6409, 4.6465, 4.5001, 4.5154, 4.5311], \"own_valuation\": 4.6487, \"target_holdings\": 33.524}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for moderate risk and higher expected returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for moderate risk and higher expected returns."}, "valid": true, "error": "", "cached": false, "latency": 1.4552340507507324, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793146663.070396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83169d8f4202fe15e868c37acfee856655acd1e2f8dad28630c91c583377bb66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5311, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.495, \"loan\": 0.1783, \"equity\": 6.5956, \"margin\": 0.5, \"loan_capacity\": 3.2087, \"history\": [4.6409, 4.6465, 4.5001, 4.5154, 4.5311], \"own_valuation\": 4.6539, \"target_holdings\": 35.0171}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.495,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1783,\n  \"rationale\": \"Maintain moderate risk and increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 1.495, "order_type": "market", "limit_price": 0, "borrow": 0.1783, "rationale": "Maintain moderate risk and increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 1.3071279525756836, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793146667.384778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6078f2db972fcf49e7fe188a744ae79e963dd1dcae7145b6178d91a839a55a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5717, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.155, \"holdings\": 1.4466, \"loan\": 0.0, \"equity\": 6.7682, \"margin\": 0.5, \"loan_capacity\": 3.3066, \"history\": [4.6465, 4.5001, 4.5154, 4.5311, 4.5717], \"own_valuation\": 4.6514, \"target_holdings\": 22.74}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price above current market price."}, "valid": true, "error": "", "cached": false, "latency": 1.545793056488037, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793146669.660104, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d133f88ac5871d23879861c0805d2fb0c99a01350a7c7b0e036652e2cc6bd89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5717, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.5324, \"loan\": 0.2625, \"equity\": 6.7433, \"margin\": 0.5, \"loan_capacity\": 3.2404, \"history\": [4.6465, 4.5001, 4.5154, 4.5311, 4.5717], \"own_valuation\": 4.657, \"target_holdings\": 24.3234}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.416553020477295, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793146672.1037812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6ded7ab65d81eda6c50f98d1db087e006ca2454a65cad961c5a1e01fb00494e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5717, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0, \"holdings\": 2.1308, \"loan\": 2.9657, \"equity\": 6.7756, \"margin\": 0.5, \"loan_capacity\": 1.9049, \"history\": [4.6465, 4.5001, 4.5154, 4.5311, 4.5717], \"own_valuation\": 4.6561, \"target_holdings\": 24.0752}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.1308,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.9049,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 2.1308, "order_type": "market", "limit_price": 0, "borrow": 1.9049, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.4192380905151367, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793146677.7754629, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61bd9f78cb8b6948d81709fe0ba202ab8bcb37c4c6beb54c460ca7aea299459d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5978, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0828, \"holdings\": 1.4792, \"loan\": 0.0, \"equity\": 6.8838, \"margin\": 0.5, \"loan_capacity\": 3.4005, \"history\": [4.5001, 4.5154, 4.5311, 4.5717, 4.5978], \"own_valuation\": 4.6545, \"target_holdings\": 16.1594}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and align with target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4265117645263672, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793146679.185846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "31a6242059a125503c5e76945558c7372f4df106889862059eb6230e8a12e237", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5978, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.6377, \"loan\": 0.6682, \"equity\": 6.8614, \"margin\": 0.5, \"loan_capacity\": 3.0966, \"history\": [4.5001, 4.5154, 4.5311, 4.5717, 4.5978], \"own_valuation\": 4.6503, \"target_holdings\": 14.9591}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.75, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4097211360931396, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793146680.5144389, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "666702a28e81b0cf6083ff7386e184a7b97739bab4139b35a6e3372408e5b2e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5978, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 2.1308, \"loan\": 2.8833, \"equity\": 6.9139, \"margin\": 0.5, \"loan_capacity\": 2.0153, \"history\": [4.5001, 4.5154, 4.5311, 4.5717, 4.5978], \"own_valuation\": 4.6533, \"target_holdings\": 15.8075}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3279309272766113, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793146682.588806, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d7bd16bc3a782094134e78fcf0ee073e7c76c3545ebfa1109a615287ebbbe28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6648, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 2.4465, \"loan\": 4.3003, \"equity\": 7.1118, \"margin\": 0.5, \"loan_capacity\": 1.4057, \"history\": [4.5154, 4.5311, 4.5717, 4.5978, 4.6648], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4465,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.4465, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.0486888885498047, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793146685.457821, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "645fef2b02b6857eb265d81c85623895db4cc723819eea75409bb34b224db2a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6648, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.8481, \"loan\": 1.5892, \"equity\": 7.0317, \"margin\": 0.5, \"loan_capacity\": 2.7213, \"history\": [4.5154, 4.5311, 4.5717, 4.5978, 4.6648], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8481,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8481, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2825098037719727, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793146687.646077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d96bd45cbb571a9aac6b120927c310e8f78c529791ebb130a0b6eec4620d857a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6648, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0776, \"holdings\": 1.497, \"loan\": 0.0, \"equity\": 7.0605, \"margin\": 0.5, \"loan_capacity\": 3.4915, \"history\": [4.5154, 4.5311, 4.5717, 4.5978, 4.6648], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.497,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.497, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3413991928100586, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793146691.0785222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6750332acc76ee19898110c366ea323f6cf480bf6d103216937ca0dad7f5eb92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.674, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0618, \"cash\": 7.1481, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1481, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5311, 4.5717, 4.5978, 4.6648, 4.674], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slightly overvalued price.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slightly overvalued price."}, "valid": true, "error": "", "cached": false, "latency": 1.4967260360717773, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793146695.171029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c6be157ef8d7e92c6a5239c112b74b210ca8f78542f65e0f9d99d9ebe0c3adc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.674, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.8481, \"loan\": 1.4817, \"equity\": 7.1562, \"margin\": 0.5, \"loan_capacity\": 2.8373, \"history\": [4.5311, 4.5717, 4.5978, 4.6648, 4.674], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8481,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8481, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3476669788360596, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793146696.4364731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "794e1b997caebb3a50b3939c2a766fcf0132b3ce79515e0f59a1a6b887eb8561", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.674, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0, \"holdings\": 1.8758, \"loan\": 1.5319, \"equity\": 7.2353, \"margin\": 0.5, \"loan_capacity\": 2.8517, \"history\": [4.5311, 4.5717, 4.5978, 4.6648, 4.674], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8758,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8758, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.264826774597168, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793146700.5458739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae2ec6f5f5927897e7b3e2979f350b788375b1ef5d17930d6e79dc9bf7168a25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6118, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.2197, \"holdings\": 1.5008, \"loan\": 0.0, \"equity\": 7.1412, \"margin\": 0.5, \"loan_capacity\": 3.4607, \"history\": [4.5717, 4.5978, 4.6648, 4.674, 4.6673], \"own_valuation\": 4.6551, \"target_holdings\": 12.3433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.6182680130004883, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793146703.0332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1773acfd1a45676f05e0011ad2b6c08f2b9f3727d49660a19a6f4cfc3eb67be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6118, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 6.8223, \"holdings\": 0.0974, \"loan\": 0.0, \"equity\": 7.2717, \"margin\": 0.5, \"loan_capacity\": 0.2247, \"history\": [4.5717, 4.5978, 4.6648, 4.674, 4.6673], \"own_valuation\": 4.6594, \"target_holdings\": 13.5683}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1123,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "market", "limit_price": 0, "borrow": 0.1123, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5065348148345947, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793146704.35197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b26cea36ec41a9a7aa624eb5f879654771c938aedfd4f6a98946c8725d2afd4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6118, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 7.1998, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1998, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5717, 4.5978, 4.6648, 4.674, 4.6673], \"own_valuation\": 4.6564, \"target_holdings\": 12.7001}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5715,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.9999,\n  \"rationale\": \"To reach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5715, "order_type": "market", "limit_price": 0, "borrow": 1.9999, "rationale": "To reach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3184330463409424, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793146710.149536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47c0802fc1b43f881fb1e2db7d9b48d68247c9d6065fcb6ac7205095e3bf1ea7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5978, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0879, \"holdings\": 1.5471, \"loan\": 0.0, \"equity\": 7.201, \"margin\": 0.5, \"loan_capacity\": 3.5565, \"history\": [4.5978, 4.6648, 4.674, 4.6673, 4.5978], \"own_valuation\": 4.6542, \"target_holdings\": 16.0765}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.2775,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.2775, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3453238010406494, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793146711.756375, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68e091206b216336f6c916d91585f5491d35c6bdeb4e86e0dea848ea3ba1a6f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5978, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 4.207, \"holdings\": 0.6824, \"loan\": 0.0, \"equity\": 7.3446, \"margin\": 0.5, \"loan_capacity\": 1.5688, \"history\": [4.5978, 4.6648, 4.674, 4.6673, 4.5978], \"own_valuation\": 4.649, \"target_holdings\": 14.5984}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.5688,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 1.5688, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.6062462329864502, "usage": {"prompt_tokens": 342, "completion_tokens": 84, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793146713.111882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "181d8f59a3c2db1e5b4cf6c6e8f28575fab7c23cd37f535e9b3672c28bebff37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5978, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 7.2718, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2718, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5978, 4.6648, 4.674, 4.6673, 4.5978], \"own_valuation\": 4.6413, \"target_holdings\": 12.3971}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.595,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6413,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.595, "order_type": "limit", "limit_price": 4.6413, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3550221920013428, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793146715.52442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26be6ce0d6bb728ea845c95c8e10b04bfd8be47dac8a47429edd1d1306c1adff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6607, \"target_holdings\": 4.2582}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on expected dividend yield, while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on expected dividend yield, while maintaining low risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0016179084777832031, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793146715.5264692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7c9be84c9e8814e04f4c4e774483285660284606e17b35ec62636b1f260469a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6506, \"target_holdings\": 1.3712}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3212,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3212, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.0017609596252441406, "usage": {"prompt_tokens": 307, "completion_tokens": 67, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793146715.528794, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f6e77a03662279a4ca12e17c07f2f5c22124112c2980c4c3de890e6a834949a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0747}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0016369819641113281, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793146719.967005, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ba55d2e2974cc910d862bcf647ccdb2ed1b53420f477640d9ba670fbe6cc04b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6462, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.1069, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7826, \"margin\": 0.5, \"loan_capacity\": 2.8378, \"history\": [4.6458, 4.6462], \"own_valuation\": 4.6521, \"target_holdings\": 1.681}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4596,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6521,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4596, "order_type": "limit", "limit_price": 4.6521, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 1.4664740562438965, "usage": {"prompt_tokens": 318, "completion_tokens": 69, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793146722.566504, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da69425413ac3bfe58974d0a85d05d24357865d8ce7d6669b1297b58f6dc31b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6462, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.0856, \"holdings\": 1.2263, \"loan\": 0.0, \"equity\": 5.7831, \"margin\": 0.5, \"loan_capacity\": 2.8488, \"history\": [4.6458, 4.6462], \"own_valuation\": 4.6544, \"target_holdings\": 2.3415}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on slightly overvalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on slightly overvalued asset."}, "valid": true, "error": "", "cached": false, "latency": 1.3201820850372314, "usage": {"prompt_tokens": 319, "completion_tokens": 65, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793146725.334454, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a86b4a0b09f76760323b73ae4c1571fe61345809a7dd330df00e4711451d51c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6462, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7836, \"margin\": 0.5, \"loan_capacity\": 2.8378, \"history\": [4.6458, 4.6462], \"own_valuation\": 4.6528, \"target_holdings\": 1.8808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.3256399631500244, "usage": {"prompt_tokens": 318, "completion_tokens": 66, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793146729.151558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c75eb711808634615c2e8ec5e233c7f405a562f64b0c6682bc4f13b089defc80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6516, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0733, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 5.8624, \"margin\": 0.5, \"loan_capacity\": 2.8945, \"history\": [4.6458, 4.6462, 4.6516], \"own_valuation\": 4.6543, \"target_holdings\": 0.7647}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "sell", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 1.1993427276611328, "usage": {"prompt_tokens": 327, "completion_tokens": 62, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793146732.791292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0e21ce1ebff08370d04b15d94cc72d5f70eea921f5019cccc58c760dd5b6ccc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6516, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0783, \"holdings\": 1.2437, \"loan\": 0.0, \"equity\": 5.8634, \"margin\": 0.5, \"loan_capacity\": 2.8926, \"history\": [4.6458, 4.6462, 4.6516], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2437, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5240037441253662, "usage": {"prompt_tokens": 324, "completion_tokens": 76, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793146733.97231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0856f525265c570d9b4f672787d28b3b1a68afd5c0d77a49f79ade74791bbbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6516, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0759, \"holdings\": 1.2441, \"loan\": 0.0, \"equity\": 5.863, \"margin\": 0.5, \"loan_capacity\": 2.8935, \"history\": [4.6458, 4.6462, 4.6516], \"own_valuation\": 4.6537, \"target_holdings\": 0.5846}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7599,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7599, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.180433988571167, "usage": {"prompt_tokens": 326, "completion_tokens": 58, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793146739.008489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb8f01466dcc802b8efa4dce33b945823e5b010aa3e7ae30f919fa4ff6f7bf52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6394, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 2.3584, \"holdings\": 0.7645, \"loan\": 0.0, \"equity\": 5.9054, \"margin\": 0.5, \"loan_capacity\": 1.7735, \"history\": [4.6458, 4.6462, 4.6516, 4.6394], \"own_valuation\": 4.6466, \"target_holdings\": 2.0491}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.497,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Buy to reach target holdings, using loan to avoid selling holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.497, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Buy to reach target holdings, using loan to avoid selling holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.449810266494751, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793146740.349539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57723a093a75bdf9a79331483cae353eec3760a71ae3d549fe8c5521419ee7cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6394, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 5.9106, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9106, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6462, 4.6516, 4.6394], \"own_valuation\": 4.6423, \"target_holdings\": 0.8214}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to achieve target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 1.3405239582061768, "usage": {"prompt_tokens": 329, "completion_tokens": 67, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793146741.6667688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80b3d59eaab50056c393b823a5267bccedbd89e7248ff746d8cfdb2233b3d599", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6394, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.2903, \"holdings\": 1.2093, \"loan\": 0.0, \"equity\": 5.9006, \"margin\": 0.5, \"loan_capacity\": 2.8052, \"history\": [4.6458, 4.6462, 4.6516, 4.6394], \"own_valuation\": 4.6469, \"target_holdings\": 2.1329}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.29,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0.29, "rationale": "To increase holdings and exposure to potential dividend, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3166038990020752, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793146743.728864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2651bfd0febabfde1e226528dd78eb1d2e125c914e419f6d4d67d274ec30833", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.1289, \"holdings\": 1.2615, \"loan\": 0.0, \"equity\": 5.9827, \"margin\": 0.5, \"loan_capacity\": 2.9269, \"history\": [4.6458, 4.6462, 4.6516, 4.6394, 4.6402], \"own_valuation\": 4.6506, \"target_holdings\": 2.9641}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4926,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings to the target level while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4926, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings to the target level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3621928691864014, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793146745.918704, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44f2cf8ae0336952397563ee41b3f2a141a5720b19b15bfd4d3c23aca515fdb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0466, \"cash\": 0.0, \"holdings\": 1.3283, \"loan\": 0.1898, \"equity\": 5.974, \"margin\": 0.5, \"loan_capacity\": 2.8921, \"history\": [4.6458, 4.6462, 4.6516, 4.6394, 4.6402], \"own_valuation\": 4.6459, \"target_holdings\": 1.6294}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.4255139827728271, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793146748.7459211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6df848f135205d3219ac67117cebc133e28729ab6f2b6de4a620a5a25748f717", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 1.326, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9662, \"margin\": 0.5, \"loan_capacity\": 2.3201, \"history\": [4.6458, 4.6462, 4.6516, 4.6394, 4.6402], \"own_valuation\": 4.6512, \"target_holdings\": 3.1551}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to approach the target holdings value, using borrowed funds to achieve a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to approach the target holdings value, using borrowed funds to achieve a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.3785338401794434, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793146752.178563, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7773bafdeda99fe3b4b4ab297da01e8028766e9ac3765ce63863c5c6858ec57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6367, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0801, \"holdings\": 1.288, \"loan\": 0.0, \"equity\": 6.0521, \"margin\": 0.5, \"loan_capacity\": 2.986, \"history\": [4.6462, 4.6516, 4.6394, 4.6402, 4.6367], \"own_valuation\": 4.6545, \"target_holdings\": 5.083}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3250877857208252, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793146755.120047, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2f6148d0ec4fad9f8a074cd86c3d158dee66a55830b8c6ab3829078dc02ab6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6367, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.3541, \"loan\": 0.2421, \"equity\": 6.0364, \"margin\": 0.5, \"loan_capacity\": 2.8971, \"history\": [4.6462, 4.6516, 4.6394, 4.6402, 4.6367], \"own_valuation\": 4.6498, \"target_holdings\": 3.7302}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3735449314117432, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793146756.517592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee6276ed2ff1f2a71fb3485b08d124a717c083dbbd5176cca29df5a1995add6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6367, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0, \"holdings\": 1.3283, \"loan\": 0.1155, \"equity\": 6.0436, \"margin\": 0.5, \"loan_capacity\": 2.9641, \"history\": [4.6462, 4.6516, 4.6394, 4.6402, 4.6367], \"own_valuation\": 4.6502, \"target_holdings\": 3.8438}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.23,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.23, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3969359397888184, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793146758.617621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c09689335f2123764e797774dbb020f104686a0307048df2f40dc6239630c96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6373, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0, \"holdings\": 1.3756, \"loan\": 0.2712, \"equity\": 6.1077, \"margin\": 0.5, \"loan_capacity\": 2.9182, \"history\": [4.6516, 4.6394, 4.6402, 4.6367, 4.6373], \"own_valuation\": 4.6529, \"target_holdings\": 4.4647}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are close, maintaining moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend and current valuation are close, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3413419723510742, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793146761.661439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b667371b129bd2f4a23a61c2b7370bff663eff8ba95bb86043d22f2773daf4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6373, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 1.5594, \"loan\": 1.1308, \"equity\": 6.1004, \"margin\": 0.5, \"loan_capacity\": 2.4848, \"history\": [4.6516, 4.6394, 4.6402, 4.6367, 4.6373], \"own_valuation\": 4.6494, \"target_holdings\": 3.4656}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9362,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4292,\n  \"rationale\": \"Buy to reach target holdings, using limit order to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 0.9362, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4292, "rationale": "Buy to reach target holdings, using limit order to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 1.454294204711914, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793146763.172609, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "478d0deac127fbaddc89c52aa4ef3565baaf8363b2f65b78bc8fac3072f50b30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6373, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0, \"holdings\": 1.405, \"loan\": 0.3994, \"equity\": 6.1161, \"margin\": 0.5, \"loan_capacity\": 2.8583, \"history\": [4.6516, 4.6394, 4.6402, 4.6367, 4.6373], \"own_valuation\": 4.6502, \"target_holdings\": 3.6854}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To align holdings with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.4999, "rationale": "To align holdings with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5105071067810059, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793146766.749784, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cc39f94af6bc78bb7df9ad78e3ffe0a260244d2d9282f7b5ab45dd149293435", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6419, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0, \"holdings\": 1.3756, \"loan\": 0.1978, \"equity\": 6.1874, \"margin\": 0.5, \"loan_capacity\": 2.9948, \"history\": [4.6394, 4.6402, 4.6367, 4.6373, 4.6419], \"own_valuation\": 4.652, \"target_holdings\": 2.8908}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4948,\n  \"rationale\": \"To increase holdings to the target level, considering the current margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0.4948, "rationale": "To increase holdings to the target level, considering the current margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.4505109786987305, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793146770.148413, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d63752480b1f562362d783703aa2db2a25dcf4e5964f608ac17c3f05a8299f35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6419, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0, \"holdings\": 1.6516, \"loan\": 1.4834, \"equity\": 6.1831, \"margin\": 0.5, \"loan_capacity\": 2.3499, \"history\": [4.6394, 4.6402, 4.6367, 4.6373, 4.6419], \"own_valuation\": 4.6435, \"target_holdings\": 0.4563}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is sufficient.\"\n}", "parsed": {"side": "sell", "quantity": 1.2, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is sufficient."}, "valid": true, "error": "", "cached": false, "latency": 1.3534748554229736, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793146773.175392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc1ef5bba6285d4f5f6bd08b1fc9907a3ece2a3dcfc4300c9c1a2f5e8875caa7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6419, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.5125, \"loan\": 0.8237, \"equity\": 6.197, \"margin\": 0.5, \"loan_capacity\": 2.6867, \"history\": [4.6394, 4.6402, 4.6367, 4.6373, 4.6419], \"own_valuation\": 4.6542, \"target_holdings\": 3.5268}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.984,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.492,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.984, "order_type": "market", "limit_price": 0, "borrow": 0.492, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.4558920860290527, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793146776.4374661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "993ca62d0ca2eb20fb3632aece8300ec7bc984289bf4d8f314354ed853262722", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6073, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.4773, \"loan\": 0.5952, \"equity\": 6.2112, \"margin\": 0.5, \"loan_capacity\": 2.808, \"history\": [4.6402, 4.6367, 4.6373, 4.6419, 4.6408], \"own_valuation\": 4.6503, \"target_holdings\": 12.2479}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.9999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 4.9999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5699598789215088, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793146778.8384042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b876723600dcedd8d5c850b42be4b424b69f927c64ec95d0fffad6f8203c8ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6073, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 5.0091, \"holdings\": 0.2639, \"loan\": 0.0, \"equity\": 6.2251, \"margin\": 0.5, \"loan_capacity\": 0.608, \"history\": [4.6402, 4.6367, 4.6373, 4.6419, 4.6408], \"own_valuation\": 4.6555, \"target_holdings\": 13.7389}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.408,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.408,\n  \"rationale\": \"To increase holdings to the target level, leveraging within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.408, "order_type": "market", "limit_price": 0, "borrow": 2.408, "rationale": "To increase holdings to the target level, leveraging within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3443019390106201, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793146780.8394601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdbe72b1c117f5ddd09a79601d23850dd4884e237fa3c73653b9bcdbf6f1d985", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6073, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0, \"holdings\": 1.6136, \"loan\": 1.217, \"equity\": 6.2176, \"margin\": 0.5, \"loan_capacity\": 2.5003, \"history\": [4.6402, 4.6367, 4.6373, 4.6419, 4.6408], \"own_valuation\": 4.653, \"target_holdings\": 13.0206}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.499,\n  \"rationale\": \"To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "market", "limit_price": 0, "borrow": 4.499, "rationale": "To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition."}, "valid": true, "error": "", "cached": false, "latency": 1.3917970657348633, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793146784.952945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5601dc35b44bbe77dafade0970a6999b75c092ad66355da54fcaf8b2fe53d21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6091, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.0, \"holdings\": 1.6136, \"loan\": 1.1379, \"equity\": 6.2996, \"margin\": 0.5, \"loan_capacity\": 2.5808, \"history\": [4.6367, 4.6373, 4.6419, 4.6408, 4.6091], \"own_valuation\": 4.6538, \"target_holdings\": 12.7382}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.949,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "market", "limit_price": 0, "borrow": 0.949, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4051880836486816, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793146786.399904, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff86c7f13eb9f25addf9619a5c5d14a002423b2bf8a09bcdee9e69fa10dd5fe0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6091, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 3.1943, \"holdings\": 0.6719, \"loan\": 0.0, \"equity\": 6.2913, \"margin\": 0.5, \"loan_capacity\": 1.5485, \"history\": [4.6367, 4.6373, 4.6419, 4.6408, 4.6091], \"own_valuation\": 4.6528, \"target_holdings\": 12.4687}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.448,\n  \"rationale\": \"To increase holdings to the target level, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "market", "limit_price": 0, "borrow": 0.448, "rationale": "To increase holdings to the target level, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.4461359977722168, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793146788.542633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1626c1dd3f55239ae6af4cd0a686143fb8e4115ce9d58c6b46a1fe9c30dd1826", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6091, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 2.0575, \"loan\": 3.1844, \"equity\": 6.2986, \"margin\": 0.5, \"loan_capacity\": 1.5571, \"history\": [4.6367, 4.6373, 4.6419, 4.6408, 4.6091], \"own_valuation\": 4.6592, \"target_holdings\": 14.2857}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9425,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.2844,\n  \"rationale\": \"To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition.\"\n}", "parsed": {"side": "buy", "quantity": 0.9425, "order_type": "market", "limit_price": 0, "borrow": 4.2844, "rationale": "To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition."}, "valid": true, "error": "", "cached": false, "latency": 1.4880290031433105, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793146789.880817, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9de3e8c7bdb94695ed2afccf9a01a7af6c014b5b508cd3d6a8d5cf2667d434b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6162, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0, \"holdings\": 1.8096, \"loan\": 1.9661, \"equity\": 6.3876, \"margin\": 0.5, \"loan_capacity\": 2.2108, \"history\": [4.6373, 4.6419, 4.6408, 4.6091, 4.6162], \"own_valuation\": 4.6553, \"target_holdings\": 11.1499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9099,\n  \"rationale\": \"Increase holdings to meet target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 0.9099, "rationale": "Increase holdings to meet target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.3370709419250488, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793146792.786561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99a1de4aa239542dac1d1f515282b8fc38cae61e9f583c8886a9ded215675b80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6162, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 2.379, \"loan\": 4.588, \"equity\": 6.3942, \"margin\": 0.5, \"loan_capacity\": 0.9031, \"history\": [4.6373, 4.6419, 4.6408, 4.6091, 4.6162], \"own_valuation\": 4.6491, \"target_holdings\": 9.3808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "market", "limit_price": 0, "borrow": 4.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.305046796798706, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793146796.360797, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0bb9dd7d1ad7813ceedf1be011a91da0e6088441677f8421469484acaacaec13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6162, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 1.1961, \"holdings\": 1.1199, \"loan\": 0.0, \"equity\": 6.3661, \"margin\": 0.5, \"loan_capacity\": 2.585, \"history\": [4.6373, 4.6419, 4.6408, 4.6091, 4.6162], \"own_valuation\": 4.6546, \"target_holdings\": 10.9396}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.03,\n  \"rationale\": \"Increase holdings to benefit from expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 2.03, "rationale": "Increase holdings to benefit from expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 2.893692970275879, "usage": {"prompt_tokens": 462, "completion_tokens": 61, "total_tokens": 523, "prompt_tokens_details": {"cached_tokens": 431}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793146800.033807, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbe3d51475fdb52c8a7c791a5565168433b173c6bb723a0ed88163bc75653dda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6324, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.5599, \"loan\": 0.762, \"equity\": 6.4644, \"margin\": 0.5, \"loan_capacity\": 2.8512, \"history\": [4.6419, 4.6408, 4.6091, 4.6162, 4.6324], \"own_valuation\": 4.6536, \"target_holdings\": 6.0476}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4401,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.0,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4401, "order_type": "market", "limit_price": 0, "borrow": 2.0, "rationale": "To increase holdings and leverage, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.4694771766662598, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793146803.700414, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2bfd1f58542160b15704979f76a2847ffbafea2a8b1955531c1ac38f4119e012", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6324, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.9973, \"loan\": 2.7487, \"equity\": 6.5035, \"margin\": 0.5, \"loan_capacity\": 1.8774, \"history\": [4.6419, 4.6408, 4.6091, 4.6162, 4.6324], \"own_valuation\": 4.6453, \"target_holdings\": 3.661}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6639,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target value, managed with margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.6639, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target value, managed with margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 1.4338388442993164, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793146805.089994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c010c5225975bad9cd72f4bf1095a65f94aa6e0807f13db2af36e4e6f4355a58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6324, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0623, \"cash\": 0.0, \"holdings\": 2.5653, \"loan\": 5.3575, \"equity\": 6.5259, \"margin\": 0.5, \"loan_capacity\": 0.5842, \"history\": [4.6419, 4.6408, 4.6091, 4.6162, 4.6324], \"own_valuation\": 4.6614, \"target_holdings\": 8.2596}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.8943,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6614,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 2.8943, "order_type": "limit", "limit_price": 4.6614, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 1.3889257907867432, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793146807.165625, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80566bb6242c10f37cb995ff30336e17f7377ca667badf6c375c2043bd5765d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.658, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0, \"holdings\": 2.2027, \"loan\": 3.6415, \"equity\": 6.6188, \"margin\": 0.5, \"loan_capacity\": 1.4886, \"history\": [4.6408, 4.6091, 4.6162, 4.6324, 4.658], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.2027,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"\n}", "parsed": {"side": "sell", "quantity": 2.2027, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 1.3078546524047852, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793146809.228579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5f462372d4eeb07a1d71dbb5271425455dc106a0f2108243fd61540043f51a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.658, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 2.5653, \"loan\": 5.2914, \"equity\": 6.6575, \"margin\": 0.5, \"loan_capacity\": 0.6831, \"history\": [4.6408, 4.6091, 4.6162, 4.6324, 4.658], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.5653,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.5653, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2956230640411377, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793146810.518465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c942f5cec007c31ea4820e4fee178137b512fd208a8e063532547d1e96fd38a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.658, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0, \"holdings\": 1.9709, \"loan\": 2.6111, \"equity\": 6.5694, \"margin\": 0.5, \"loan_capacity\": 1.9791, \"history\": [4.6408, 4.6091, 4.6162, 4.6324, 4.658], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9709,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.9709, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.289006233215332, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793146816.9591959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f91182b254f6c1a315efd171116cd0fe46dd857b4ef573132432adb11496b90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5481, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.5197, \"holdings\": 0.0421, \"loan\": 0.0, \"equity\": 6.7113, \"margin\": 0.5, \"loan_capacity\": 0.0958, \"history\": [4.6091, 4.6162, 4.6324, 4.658, 4.6717], \"own_valuation\": 4.6428, \"target_holdings\": 27.0055}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, as current holdings are low.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, as current holdings are low."}, "valid": true, "error": "", "cached": false, "latency": 1.3933398723602295, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793146818.948779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89c85a3bac70fcd366ff829015ccd22bbad66dadd204abf2409ce98c43db8323", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5481, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.5908, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5908, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6091, 4.6162, 4.6324, 4.658, 4.6717], \"own_valuation\": 4.6463, \"target_holdings\": 28.0177}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.2153949737548828, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793146821.003996, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "460d529f09f79d73f9fe20efcaa6732aa5d53c4baedd1e574f909899a7313b21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5481, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0, \"holdings\": 2.5659, \"loan\": 5.2266, \"equity\": 6.4431, \"margin\": 0.5, \"loan_capacity\": 0.6082, \"history\": [4.6091, 4.6162, 4.6324, 4.658, 4.6717], \"own_valuation\": 4.6422, \"target_holdings\": 26.8446}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 4.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target value.\"\n}", "parsed": {"side": "buy", "quantity": 2.0, "order_type": "limit", "limit_price": 4.5, "borrow": 4.0, "rationale": "Buy to increase holdings, aiming for the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3015587329864502, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793146823.412265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f88e99d4498a86a40b2ee7aaad0cd50e555c2e5d81c4032d0a9efdfdc7c1ae2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5491, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 4.7691, \"holdings\": 0.4421, \"loan\": 0.0, \"equity\": 6.7803, \"margin\": 0.5, \"loan_capacity\": 1.0056, \"history\": [4.6162, 4.6324, 4.658, 4.6717, 4.5491], \"own_valuation\": 4.6455, \"target_holdings\": 27.4894}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4421,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly below the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4421, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly below the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5673630237579346, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793146827.6286762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13f46ae5dbcf2ffa6328e9666efd0d1cb41828245db4e1afbb731cfbea0bd936", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5491, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.3725, \"holdings\": 1.3795, \"loan\": 0.0, \"equity\": 6.6477, \"margin\": 0.5, \"loan_capacity\": 3.1376, \"history\": [4.6162, 4.6324, 4.658, 4.6717, 4.5491], \"own_valuation\": 4.6448, \"target_holdings\": 27.2979}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3431260585784912, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793146828.939768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3940451b09f80b08aa24d64fa807902f7f4ad5866527bb8418a1a6e9c07ad1c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5491, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 2.5659, \"loan\": 5.1664, \"equity\": 6.5059, \"margin\": 0.5, \"loan_capacity\": 0.6698, \"history\": [4.6162, 4.6324, 4.658, 4.6717, 4.5491], \"own_valuation\": 4.6483, \"target_holdings\": 28.2835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.5,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 2.5, "rationale": "To increase holdings and benefit from expected dividend growth, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3104491233825684, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793146832.8993301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db59e552aa5e0202d78915075b81f08d80008fa83300ae396e0a3c0e6c24688e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5613, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.4496, \"holdings\": 1.3795, \"loan\": 0.0, \"equity\": 6.7417, \"margin\": 0.5, \"loan_capacity\": 3.146, \"history\": [4.6324, 4.658, 4.6717, 4.5491, 4.5613], \"own_valuation\": 4.6507, \"target_holdings\": 25.4868}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4409,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2205,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4409, "order_type": "market", "limit_price": 0, "borrow": 0.2205, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.7429862022399902, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793146835.3298938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bbeac730cb719ff92a14634f8026a7fe5f082eb159cad1762703431304f7387", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5613, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.0, \"holdings\": 2.706, \"loan\": 5.7212, \"equity\": 6.6216, \"margin\": 0.5, \"loan_capacity\": 0.4502, \"history\": [4.6324, 4.658, 4.6717, 4.5491, 4.5613], \"own_valuation\": 4.646, \"target_holdings\": 24.1612}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value, while managing risk with moderate borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 4.0, "rationale": "To increase holdings, aiming for the target holdings value, while managing risk with moderate borrowing."}, "valid": true, "error": "", "cached": false, "latency": 1.341493844985962, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793146837.78076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68f24882a36bce9291e4918631388d7269f9c42012ef540d4d54d9dbf4a38280", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5613, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 2.8274, \"holdings\": 0.8842, \"loan\": 0.0, \"equity\": 6.8605, \"margin\": 0.5, \"loan_capacity\": 2.0166, \"history\": [4.6324, 4.658, 4.6717, 4.5491, 4.5613], \"own_valuation\": 4.6471, \"target_holdings\": 24.4718}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.314877986907959, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793146842.931072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "325e41624a02b5253101d07dc609115c0782c8127c1a5b8fad5ec8498d079ec0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.578, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.0729, \"holdings\": 1.2842, \"loan\": 0.0, \"equity\": 6.952, \"margin\": 0.5, \"loan_capacity\": 2.9396, \"history\": [4.658, 4.6717, 4.5491, 4.5613, 4.578], \"own_valuation\": 4.6486, \"target_holdings\": 20.1382}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position."}, "valid": true, "error": "", "cached": false, "latency": 1.6879849433898926, "usage": {"prompt_tokens": 341, "completion_tokens": 84, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793146845.120057, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "712e4f0cd030e2e9c4543a969f3490764101bad1c6f81c6a6ae587c9605450c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.578, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0, \"holdings\": 2.8, \"loan\": 6.0668, \"equity\": 6.7513, \"margin\": 0.5, \"loan_capacity\": 0.3423, \"history\": [4.658, 4.6717, 4.5491, 4.5613, 4.578], \"own_valuation\": 4.6523, \"target_holdings\": 21.196}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.0,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 2.0, "order_type": "market", "limit_price": 0, "borrow": 4.0, "rationale": "To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 1.3568480014801025, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793146846.591551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2a2478de917c65cd7845f73348a9006d627c6700cc084ecf2c8409a57e1e55a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.578, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0, \"holdings\": 1.5193, \"loan\": 0.1132, \"equity\": 6.8421, \"margin\": 0.5, \"loan_capacity\": 3.3644, \"history\": [4.658, 4.6717, 4.5491, 4.5613, 4.578], \"own_valuation\": 4.6504, \"target_holdings\": 20.6416}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9907,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9907,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9907, "order_type": "market", "limit_price": 0, "borrow": 0.9907, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4708251953125, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793146849.383044, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a79524b57e099b84cdb94dac9af58ed2bc9502eb7664bb9285358e21cab030f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6006, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.8842, \"holdings\": 1.3411, \"loan\": 0.0, \"equity\": 7.054, \"margin\": 0.5, \"loan_capacity\": 3.0849, \"history\": [4.6717, 4.5491, 4.5613, 4.578, 4.6006], \"own_valuation\": 4.6462, \"target_holdings\": 13.0129}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using margin to amplify potential gains.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using margin to amplify potential gains."}, "valid": true, "error": "", "cached": false, "latency": 1.6282739639282227, "usage": {"prompt_tokens": 343, "completion_tokens": 81, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793146851.949761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "baaabcf6afca9e7433cb64b632ec77f39a751c30bd48980e49aa007e0ac36c39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6006, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 2.8711, \"loan\": 6.3192, \"equity\": 6.8896, \"margin\": 0.5, \"loan_capacity\": 0.2852, \"history\": [4.6717, 4.5491, 4.5613, 4.578, 4.6006], \"own_valuation\": 4.6466, \"target_holdings\": 13.1212}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.449,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.449,\n  \"rationale\": \"To increase holdings to the target level, leveraging within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 4.449, "order_type": "market", "limit_price": 0, "borrow": 4.449, "rationale": "To increase holdings to the target level, leveraging within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3934400081634521, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793146854.122286, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40cf73783a3a8db327ef21a14183d3996c50a339cc5a91f885d156df76685a37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6006, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.7253, \"loan\": 0.9886, \"equity\": 6.9488, \"margin\": 0.5, \"loan_capacity\": 2.9801, \"history\": [4.6717, 4.5491, 4.5613, 4.578, 4.6006], \"own_valuation\": 4.65, \"target_holdings\": 14.0919}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9886,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings to the target value, as current holdings are below the target and cash is zero.\"\n}", "parsed": {"side": "buy", "quantity": 0.9886, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "To increase holdings to the target value, as current holdings are below the target and cash is zero."}, "valid": true, "error": "", "cached": false, "latency": 1.3512001037597656, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793146861.185023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65110e1a44a46ace28d7c1104d2d3a7cd3f585c6ca23119bc63435f6a622a0c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6251, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.0, \"holdings\": 1.6068, \"loan\": 0.2819, \"equity\": 7.1498, \"margin\": 0.5, \"loan_capacity\": 3.4339, \"history\": [4.5491, 4.5613, 4.578, 4.6006, 4.6251], \"own_valuation\": 4.6397, \"target_holdings\": 4.1688}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4,\n  \"rationale\": \"To maintain a moderate risk profile, slightly increase holdings by buying at a limit price above current market price, using a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4, "rationale": "To maintain a moderate risk profile, slightly increase holdings by buying at a limit price above current market price, using a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.6846520900726318, "usage": {"prompt_tokens": 343, "completion_tokens": 82, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793146863.5173109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2b17ac8aa45ba5f9fa85d359454ec9198a62dd994a9aa4f4911bc4925143d54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6251, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0, \"holdings\": 2.9301, \"loan\": 6.5365, \"equity\": 7.0157, \"margin\": 0.5, \"loan_capacity\": 0.2396, \"history\": [4.5491, 4.5613, 4.578, 4.6006, 4.6251], \"own_valuation\": 4.6463, \"target_holdings\": 6.0501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 2.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.5600190162658691, "usage": {"prompt_tokens": 342, "completion_tokens": 83, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793146864.923053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c0c12038d19b14ea85f9637d3ca43366e283bd8f981fd766948f82bcb6498e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6251, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0565, \"cash\": 0.0, \"holdings\": 1.7253, \"loan\": 0.9267, \"equity\": 7.0529, \"margin\": 0.5, \"loan_capacity\": 3.0631, \"history\": [4.5491, 4.5613, 4.578, 4.6006, 4.6251], \"own_valuation\": 4.6557, \"target_holdings\": 8.7359}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9267,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9267, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4050579071044922, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793146869.851488, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ac7dd4ed6581b377a441ce0f628b8ab890298da72dde178222f7cd2725def5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6526, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.042, \"cash\": 0.0, \"holdings\": 1.691, \"loan\": 0.607, \"equity\": 7.2605, \"margin\": 0.5, \"loan_capacity\": 3.3268, \"history\": [4.5613, 4.578, 4.6006, 4.6251, 4.6526], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.691,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.691, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.481126070022583, "usage": {"prompt_tokens": 336, "completion_tokens": 62, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793146872.9093199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51308ea23c2709137e4935401d1e1926bce88417803da4e777db459529f6eef7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6526, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 0.0, \"holdings\": 2.9795, \"loan\": 6.7043, \"equity\": 7.1581, \"margin\": 0.5, \"loan_capacity\": 0.2269, \"history\": [4.5613, 4.578, 4.6006, 4.6251, 4.6526], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.9795,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as the current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 2.9795, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as the current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 1.296677827835083, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793146874.21608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b88d2ae476310cef6f708fc90ec51adcc77d4a3e6cae7cd85ba4e62076309b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6526, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0, \"holdings\": 1.7253, \"loan\": 0.8611, \"equity\": 7.1661, \"margin\": 0.5, \"loan_capacity\": 3.1525, \"history\": [4.5613, 4.578, 4.6006, 4.6251, 4.6526], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7253,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7253, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3061707019805908, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793146882.176517, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8720a08e3cfbacfbaf4147ba7b070821fac83215ee318f3bbe36e9d736f78d9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6673, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 2.9795, \"loan\": 6.6311, \"equity\": 7.2747, \"margin\": 0.5, \"loan_capacity\": 0.3218, \"history\": [4.578, 4.6006, 4.6251, 4.6526, 4.6673], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.9795,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.9795, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3415288925170898, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793146883.5245912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11ec4a3aabba12e6ff07eec12d4ba0428bade3799fa8ebfe3214c3d90616b65e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6673, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 7.2632, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2632, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.578, 4.6006, 4.6251, 4.6526, 4.6673], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3475227355957031, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793146885.798644, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1eedbd6d2e97de643c539aee43019996cc2b4106ffed6b01efe999b4aee46f2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6673, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0369, \"cash\": 3.1443, \"holdings\": 0.9016, \"loan\": 0.0, \"equity\": 7.3521, \"margin\": 0.5, \"loan_capacity\": 2.1039, \"history\": [4.578, 4.6006, 4.6251, 4.6526, 4.6673], \"own_valuation\": 4.6363, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4473199844360352, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793146887.192804, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c7f0f3fccb02655c96673b84e25427bbdba776539e4a7568676e6597e3e6cd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.513, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.301, \"holdings\": 1.503, \"loan\": 0.0, \"equity\": 7.084, \"margin\": 0.5, \"loan_capacity\": 3.3915, \"history\": [4.6006, 4.6251, 4.6526, 4.6673, 4.6677], \"own_valuation\": 4.657, \"target_holdings\": 41.0627}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on the current undervaluation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderately buy to capitalize on the current undervaluation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3930268287658691, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793146888.518898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18ea5a1795100cac1ee38b9ffbaa660d1315b24482abc28a7f5da26c23e9b4e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.513, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 1.9773, \"holdings\": 1.1176, \"loan\": 0.0, \"equity\": 7.0211, \"margin\": 0.5, \"loan_capacity\": 2.5219, \"history\": [4.6006, 4.6251, 4.6526, 4.6673, 4.6677], \"own_valuation\": 4.6469, \"target_holdings\": 38.1941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3255071640014648, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793146895.2517529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9936a90474a669864db592d9819466961d2e5d3e138837691275e7e2f5c136f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.513, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0584, \"cash\": 1.2716, \"holdings\": 1.3182, \"loan\": 0.0, \"equity\": 7.2205, \"margin\": 0.5, \"loan_capacity\": 2.9744, \"history\": [4.6006, 4.6251, 4.6526, 4.6673, 4.6677], \"own_valuation\": 4.6576, \"target_holdings\": 41.2353}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on the current undervaluation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderately buy to capitalize on the current undervaluation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4477429389953613, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793146896.624529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9267ef8f6bffbbe9170cad2d50e8a98e332e9f944b11b37e8a1680b327ab59ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5232, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.3962, \"holdings\": 1.503, \"loan\": 0.0, \"equity\": 7.1945, \"margin\": 0.5, \"loan_capacity\": 3.3991, \"history\": [4.6251, 4.6526, 4.6673, 4.6677, 4.5232], \"own_valuation\": 4.6519, \"target_holdings\": 36.7017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately, aiming for a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings moderately, aiming for a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 1.3717198371887207, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793146898.073483, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db971bd881352ee174d051bb4cf99ced97afdaae79a4d7bb7e2103ce0fe4f6a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5232, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 2.0656, \"holdings\": 1.1176, \"loan\": 0.0, \"equity\": 7.1208, \"margin\": 0.5, \"loan_capacity\": 2.5276, \"history\": [4.6251, 4.6526, 4.6673, 4.6677, 4.5232], \"own_valuation\": 4.6556, \"target_holdings\": 37.7532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.448436975479126, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793146902.6726038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f12e9c6b4050941df5d703485e7cb5ba73e98051e2ea99fe9c3fbf49e6f95d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5232, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 1.3652, \"holdings\": 1.3182, \"loan\": 0.0, \"equity\": 7.3275, \"margin\": 0.5, \"loan_capacity\": 2.9811, \"history\": [4.6251, 4.6526, 4.6673, 4.6677, 4.5232], \"own_valuation\": 4.6554, \"target_holdings\": 37.6891}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.4371230602264404, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793146905.9353411, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f84ae8b90de677afe7963422a846281f7aa50cc8403458a79267b37891c5761", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5346, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.3534, \"holdings\": 1.5176, \"loan\": 0.0, \"equity\": 7.2351, \"margin\": 0.5, \"loan_capacity\": 3.4409, \"history\": [4.6526, 4.6673, 4.6677, 4.5232, 4.5346], \"own_valuation\": 4.6504, \"target_holdings\": 33.0123}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.4240741729736328, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793146907.268342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9519836de8fa8253a00302ae2bd4fd22a294ed517cddabe22ada8bf906bb56c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5346, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.1067, \"holdings\": 1.59, \"loan\": 0.0, \"equity\": 7.3167, \"margin\": 0.5, \"loan_capacity\": 3.605, \"history\": [4.6526, 4.6673, 4.6677, 4.5232, 4.5346], \"own_valuation\": 4.651, \"target_holdings\": 33.1889}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.3325560092926025, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793146910.995611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c22228087b07e4cd5e2acee325fc6a0bd276b85e67295d587771312d6507884", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5346, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.1117, \"holdings\": 1.618, \"loan\": 0.0, \"equity\": 7.4489, \"margin\": 0.5, \"loan_capacity\": 3.6686, \"history\": [4.6526, 4.6673, 4.6677, 4.5232, 4.5346], \"own_valuation\": 4.6507, \"target_holdings\": 33.1096}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3847460746765137, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793146913.808705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18af514bb69acf0d7c807b849148bca7f33fac1b8afa33490397eace6adc9b29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6475, \"target_holdings\": 0.4954}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk while maintaining some exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk while maintaining some exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.001699209213256836, "usage": {"prompt_tokens": 308, "completion_tokens": 58, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793146914.9901671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca522db334eb3b19869bbae4da5d45d2f98880d90e6ec5a71b6a77386ea9d9ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6485, \"target_holdings\": 0.78}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.22,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to keep risk moderate, aligning with the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.22, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to keep risk moderate, aligning with the target holdings."}, "valid": true, "error": "", "cached": true, "latency": 0.0011410713195800781, "usage": {"prompt_tokens": 306, "completion_tokens": 63, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793146917.0027368, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79311b7ebdbc4f7fdf32e34e84ad333307a21ed5092768f2099bfffda835fdef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.652, \"target_holdings\": 1.7874}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7874,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7874, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.00162506103515625, "usage": {"prompt_tokens": 307, "completion_tokens": 71, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793146921.4517992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e147ffdaab24d3bd5422ccbc252d8c175a99d288adcbc7d8a2a90f17f2ea831d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6451, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0573, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7627, \"margin\": 0.5, \"loan_capacity\": 2.8527, \"history\": [4.6458, 4.6451], \"own_valuation\": 4.6535, \"target_holdings\": 2.3685}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.3599708080291748, "usage": {"prompt_tokens": 319, "completion_tokens": 64, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793146925.336139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9393d6d509e3eaa6eb3f257e228419e6ffc5502eab4da00fdf36cbf5e9affaa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6451, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.1398, \"holdings\": 0.78, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 1.8116, \"history\": [4.6458, 4.6451], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3221209049224854, "usage": {"prompt_tokens": 313, "completion_tokens": 62, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793146928.2013388, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8f2d51bfade1b286406158c44c74fa37d15fcfe20afe5f952b0da6fec679338", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6451, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 3.4382, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7608, \"margin\": 0.5, \"loan_capacity\": 1.1613, \"history\": [4.6458, 4.6451], \"own_valuation\": 4.6516, \"target_holdings\": 1.8298}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8298,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6516,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.8298, "order_type": "limit", "limit_price": 4.6516, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 1.4366929531097412, "usage": {"prompt_tokens": 316, "completion_tokens": 72, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793146929.601888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12bc74e2f5675290ce0c700e6a856bd16c67fdf287a17e792bcb46e47ac538d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6502, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0566, \"holdings\": 1.2402, \"loan\": 0.0, \"equity\": 5.8236, \"margin\": 0.5, \"loan_capacity\": 2.8835, \"history\": [4.6458, 4.6451, 4.6502], \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2402,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2402, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.3996191024780273, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793146932.7465699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "737efdf966d2266d37f2616b011e8cd6c41cdef10992fb6318d066282334a1d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6502, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.8582, \"holdings\": 1.0663, \"loan\": 0.0, \"equity\": 5.8166, \"margin\": 0.5, \"loan_capacity\": 2.4792, \"history\": [4.6458, 4.6451, 4.6502], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0663,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0663, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 1.3620431423187256, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793146937.147788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eab2b7a7b4c6043d73b5a039c2c4792ff5088fbb70bfef59480eaa2f75a3fe48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6502, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.3342, \"holdings\": 1.18, \"loan\": 0.0, \"equity\": 5.8214, \"margin\": 0.5, \"loan_capacity\": 2.7436, \"history\": [4.6458, 4.6451, 4.6502], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.18,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.18, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.4289462566375732, "usage": {"prompt_tokens": 322, "completion_tokens": 69, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793146941.289657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14b9221d66cb65db0455cb36c92ccc115571fdb96bff8a2f0c36f1985ccc60ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6352, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 5.7083, \"holdings\": 0.0334, \"loan\": 0.0, \"equity\": 5.8633, \"margin\": 0.5, \"loan_capacity\": 0.0775, \"history\": [4.6458, 4.6451, 4.6502, 4.6352], \"own_valuation\": 4.6388, \"target_holdings\": 1.0177}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0334,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by gradually increasing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0334, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by gradually increasing holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.4117889404296875, "usage": {"prompt_tokens": 335, "completion_tokens": 64, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793146944.731657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b17f5b533286e853f02f66c451f0f5e11f74b68f29dc1af8fd690fa9aa17407", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6352, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 5.0329, \"holdings\": 0.18, \"loan\": 0.0, \"equity\": 5.8673, \"margin\": 0.5, \"loan_capacity\": 0.4172, \"history\": [4.6458, 4.6451, 4.6502, 4.6352], \"own_valuation\": 4.6418, \"target_holdings\": 1.8683}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.28,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.28, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.4213247299194336, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793146948.321158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bb3bd714e07f51496e8c3b6836e8fe441ca9490f11e0eebbf1ee543dd196461", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6352, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0853, \"holdings\": 1.2402, \"loan\": 0.0, \"equity\": 5.8338, \"margin\": 0.5, \"loan_capacity\": 2.8743, \"history\": [4.6458, 4.6451, 4.6502, 4.6352], \"own_valuation\": 4.6403, \"target_holdings\": 1.4458}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly below the target, but given the slight price decrease and moderate dividend, it's prudent to maintain current position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly below the target, but given the slight price decrease and moderate dividend, it's prudent to maintain current position."}, "valid": true, "error": "", "cached": false, "latency": 1.4879579544067383, "usage": {"prompt_tokens": 335, "completion_tokens": 72, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793146951.024673, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "079504c8da46174cb6d91d0f498f98b3bb4cafec0f7679951920dc074d23a43e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 5.6134, \"holdings\": 0.0668, \"loan\": 0.0, \"equity\": 5.9236, \"margin\": 0.5, \"loan_capacity\": 0.1551, \"history\": [4.6458, 4.6451, 4.6502, 4.6352, 4.6416], \"own_valuation\": 4.6536, \"target_holdings\": 3.4129}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.06,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance, and limited loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.06, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance, and limited loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.4341740608215332, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793146956.291538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0978c6ffd1b81d496dd4be195224ed6f456fac71040541766426a3152bbb0f76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 3.7928, \"holdings\": 0.46, \"loan\": 0.0, \"equity\": 5.9279, \"margin\": 0.5, \"loan_capacity\": 1.0676, \"history\": [4.6458, 4.6451, 4.6502, 4.6352, 4.6416], \"own_valuation\": 4.6584, \"target_holdings\": 4.7764}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.46,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.46, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 1.3007478713989258, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793146957.589001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ff66091e5a43d445bf8d12a5c3b6737c7489d31974c374869149acb2e5ac4cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.1541, \"holdings\": 1.2402, \"loan\": 0.0, \"equity\": 5.9105, \"margin\": 0.5, \"loan_capacity\": 2.8782, \"history\": [4.6458, 4.6451, 4.6502, 4.6352, 4.6416], \"own_valuation\": 4.6494, \"target_holdings\": 2.2189}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4897,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings to the target level while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4897, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings to the target level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2968800067901611, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793146961.212912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb3835d6daf14cad37facf96514da0e24ccfb5535592d90a73eff4324773c36b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6238, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 5.3974, \"holdings\": 0.1268, \"loan\": 0.0, \"equity\": 5.9838, \"margin\": 0.5, \"loan_capacity\": 0.2932, \"history\": [4.6451, 4.6502, 4.6352, 4.6416, 4.6238], \"own_valuation\": 4.657, \"target_holdings\": 9.465}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, as the current price is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to align with target, as the current price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.5812327861785889, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793146963.9240708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e4d75ce3ad002da206bb49ef4e3a6cf4fe6cdd4c3a1b36624e29624b3c93183", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6238, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.0897, \"holdings\": 1.2718, \"loan\": 0.0, \"equity\": 5.9701, \"margin\": 0.5, \"loan_capacity\": 2.9402, \"history\": [4.6451, 4.6502, 4.6352, 4.6416, 4.6238], \"own_valuation\": 4.6572, \"target_holdings\": 9.5345}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6572,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.6572, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 1.6207869052886963, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793146966.588266, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4270f72fa17d2adcd32066d6e589f870d449b5782313a76f6f95ab4cf0652519", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6238, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 1.7405, \"holdings\": 0.92, \"loan\": 0.0, \"equity\": 5.9944, \"margin\": 0.5, \"loan_capacity\": 2.1269, \"history\": [4.6451, 4.6502, 4.6352, 4.6416, 4.6238], \"own_valuation\": 4.6518, \"target_holdings\": 7.9955}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.88,\n  \"rationale\": \"Buy to increase holdings, aiming to reach the target holdings of 7.9955, considering the current price and dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.88, "rationale": "Buy to increase holdings, aiming to reach the target holdings of 7.9955, considering the current price and dividend."}, "valid": true, "error": "", "cached": false, "latency": 1.523892879486084, "usage": {"prompt_tokens": 341, "completion_tokens": 79, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793146970.209097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4b45501bd7cb3ee0478ef6d255ab687247e48552db8e533c30e05addf5c3987", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6109, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.0, \"holdings\": 1.36, \"loan\": 0.2187, \"equity\": 6.0522, \"margin\": 0.5, \"loan_capacity\": 2.9167, \"history\": [4.6502, 4.6352, 4.6416, 4.6238, 4.6109], \"own_valuation\": 4.6495, \"target_holdings\": 11.0132}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 1.4752600193023682, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793146972.891799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e29598864d3d0975d811c561dfabbc4fd2e59b9034782807adb6053ed418eaaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6109, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0698, \"holdings\": 1.291, \"loan\": 0.0, \"equity\": 6.0226, \"margin\": 0.5, \"loan_capacity\": 2.9764, \"history\": [4.6502, 4.6352, 4.6416, 4.6238, 4.6109], \"own_valuation\": 4.6498, \"target_holdings\": 11.0916}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.03,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 2.03, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 2.682366371154785, "usage": {"prompt_tokens": 450, "completion_tokens": 68, "total_tokens": 518, "prompt_tokens_details": {"cached_tokens": 419}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793146975.495714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41611be9c74d5bf456a489a5582563d448b42d645b29e1cf61408f9f2d031c95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6109, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 3.6169, \"holdings\": 0.5268, \"loan\": 0.0, \"equity\": 6.0461, \"margin\": 0.5, \"loan_capacity\": 1.2146, \"history\": [4.6502, 4.6352, 4.6416, 4.6238, 4.6109], \"own_valuation\": 4.6533, \"target_holdings\": 12.0849}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9732,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4868,\n  \"rationale\": \"To increase holdings to the target value, borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9732, "order_type": "market", "limit_price": 0, "borrow": 0.4868, "rationale": "To increase holdings to the target value, borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3784160614013672, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793146979.0559301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98ac70957dc6d3ac28cb8e1b11ffbbf5dbf1649549f1fe12c97429b818ac899d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6066, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.7245, \"loan\": 1.8427, \"equity\": 6.1014, \"margin\": 0.5, \"loan_capacity\": 2.1294, \"history\": [4.6352, 4.6416, 4.6238, 4.6109, 4.6066], \"own_valuation\": 4.6512, \"target_holdings\": 12.7255}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9499,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.9499, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.428952932357788, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793146981.640861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bcf0c0170a7459ad2a7080b448665d5d9226380339610c9d34c1c53ffa47fe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6066, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.0, \"holdings\": 1.374, \"loan\": 0.2091, \"equity\": 6.1205, \"margin\": 0.5, \"loan_capacity\": 2.9557, \"history\": [4.6352, 4.6416, 4.6238, 4.6109, 4.6066], \"own_valuation\": 4.6547, \"target_holdings\": 13.7231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 1.4062421321868896, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793146983.008565, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f785b0d83249d01661c2cb346240f5373912151da1e3bc9efae62998c242e463", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6066, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.5561, \"loan\": 1.0403, \"equity\": 6.1281, \"margin\": 0.5, \"loan_capacity\": 2.5439, \"history\": [4.6352, 4.6416, 4.6238, 4.6109, 4.6066], \"own_valuation\": 4.6551, \"target_holdings\": 13.8428}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3670918941497803, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793146990.8730502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b8e23dab7b46cf67a01834f98d0812a67572db99ebab0a48c2314f5998cf72f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6211, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.9208, \"loan\": 2.6679, \"equity\": 6.2083, \"margin\": 0.5, \"loan_capacity\": 1.7702, \"history\": [4.6416, 4.6238, 4.6109, 4.6066, 4.6211], \"own_valuation\": 4.6491, \"target_holdings\": 8.0033}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.6679,\n  \"rationale\": \"To increase holdings to the target level, considering the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 2.6679, "rationale": "To increase holdings to the target level, considering the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.647679090499878, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793146993.053972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9be3eaa609b38651019482438fd84eacfe3b3b21d51e3747318562ac8c33e807", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6211, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0, \"holdings\": 1.5786, \"loan\": 1.0732, \"equity\": 6.2216, \"margin\": 0.5, \"loan_capacity\": 2.5742, \"history\": [4.6416, 4.6238, 4.6109, 4.6066, 4.6211], \"own_valuation\": 4.6555, \"target_holdings\": 9.8227}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3322150707244873, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793146996.993243, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3aaf5457600597c6b3331ebd62fbc7b3034edf831f25adf877acf2ed46c613b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6211, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.0, \"holdings\": 1.7627, \"loan\": 1.9125, \"equity\": 6.2332, \"margin\": 0.5, \"loan_capacity\": 2.1603, \"history\": [4.6416, 4.6238, 4.6109, 4.6066, 4.6211], \"own_valuation\": 4.6457, \"target_holdings\": 7.0241}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target value, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target value, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.376891851425171, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793146998.320426, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d4b06612d4f06b06965e8b389385d2739337af504d6429b6dcf89c34fae40d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6404, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0609, \"cash\": 0.0, \"holdings\": 2.2855, \"loan\": 4.2927, \"equity\": 6.3126, \"margin\": 0.5, \"loan_capacity\": 1.01, \"history\": [4.6238, 4.6109, 4.6066, 4.6211, 4.6404], \"own_valuation\": 4.6601, \"target_holdings\": 5.6175}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.94,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 4.5,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.94, "order_type": "limit", "limit_price": 4.8, "borrow": 4.5, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.326474905014038, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793147000.4375732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eaca41e1e71d988343816a125f44c4a375c6310f46e3565ed03fd2725eae6ec5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6404, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0, \"holdings\": 1.7627, \"loan\": 1.8458, \"equity\": 6.334, \"margin\": 0.5, \"loan_capacity\": 2.2441, \"history\": [4.6238, 4.6109, 4.6066, 4.6211, 4.6404], \"own_valuation\": 4.6577, \"target_holdings\": 4.9562}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.323383092880249, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793147005.552696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d449fd34d06bebf546e9ec58af17ad818f556492b9ad10399428cad8f8d8917", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6404, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.7846, \"loan\": 1.963, \"equity\": 6.3181, \"margin\": 0.5, \"loan_capacity\": 2.1775, \"history\": [4.6238, 4.6109, 4.6066, 4.6211, 4.6404], \"own_valuation\": 4.6465, \"target_holdings\": 1.7643}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is slightly higher, suggesting a mild shift in value but not enough to justify a change in position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is slightly higher, suggesting a mild shift in value but not enough to justify a change in position."}, "valid": true, "error": "", "cached": false, "latency": 1.7341549396514893, "usage": {"prompt_tokens": 342, "completion_tokens": 86, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793147013.414866, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a0b5a64ed0fe60bb154df2932381eb0bc7aaadf5b6b2ebf34e68183ab95f3da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6601, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.7846, \"loan\": 1.8765, \"equity\": 6.4399, \"margin\": 0.5, \"loan_capacity\": 2.2817, \"history\": [4.6109, 4.6066, 4.6211, 4.6404, 4.6601], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7846,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.7846, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 1.5700230598449707, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793147014.823165, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8846f1000ee606f87e7b5dd8d03c5115d38081c96850dbced21d11d8fc7ff425", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6601, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0, \"holdings\": 1.9677, \"loan\": 2.7121, \"equity\": 6.4575, \"margin\": 0.5, \"loan_capacity\": 1.8727, \"history\": [4.6109, 4.6066, 4.6211, 4.6404, 4.6601], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9677,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.9677, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 1.407938003540039, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793147016.9521978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1d28a73a0f7b085ef7a2771a5594c1c48f3b53434884a4693172f5365fa4586", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6601, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 2.4958, \"loan\": 5.1774, \"equity\": 6.4532, \"margin\": 0.5, \"loan_capacity\": 0.6379, \"history\": [4.6109, 4.6066, 4.6211, 4.6404, 4.6601], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4958,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 2.4958, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 1.3397629261016846, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793147018.960396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fcaddfd2d41a648d3049961263e66666bd3023d4afa6c53f83c2edd2fb7f4d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6601, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.0, \"holdings\": 1.7846, \"loan\": 1.8027, \"equity\": 6.5137, \"margin\": 0.5, \"loan_capacity\": 2.3555, \"history\": [4.6066, 4.6211, 4.6404, 4.6601, 4.6601], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7846,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7846, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2826578617095947, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793147026.9320269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68674d166bd42eb771b047e0bcc86a93ea15b06f8ccd69db395cc0e6e297e9e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6601, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0, \"holdings\": 2.4958, \"loan\": 5.0998, \"equity\": 6.5308, \"margin\": 0.5, \"loan_capacity\": 0.7155, \"history\": [4.6066, 4.6211, 4.6404, 4.6601, 4.6601], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4958,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.4958, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3496320247650146, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793147028.156619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ec4018a2896826c0fc6eb898dc69933b5f378685ad8a195c222d30036a5ac95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6601, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0, \"holdings\": 1.9677, \"loan\": 2.6372, \"equity\": 6.5324, \"margin\": 0.5, \"loan_capacity\": 1.9476, \"history\": [4.6066, 4.6211, 4.6404, 4.6601, 4.6601], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9677,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.9677, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.2238960266113281, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793147031.77054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "364a157e6530de67207922fc6e1d8e7c54be966ad817e33791ce859d7f409e12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4918, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 6.3587, \"holdings\": 0.0463, \"loan\": 0.0, \"equity\": 6.5667, \"margin\": 0.5, \"loan_capacity\": 0.104, \"history\": [4.6211, 4.6404, 4.6601, 4.6601, 4.6675], \"own_valuation\": 4.6441, \"target_holdings\": 43.419}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0463,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the principal's preference for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0463, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the principal's preference for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5747320652008057, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793147034.659595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b98cad62e2573afcb3701fc11c549215794b9166f7d3099946919502dcaf6280", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4918, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 0.0, \"holdings\": 1.7855, \"loan\": 1.7394, \"equity\": 6.2805, \"margin\": 0.5, \"loan_capacity\": 2.2706, \"history\": [4.6211, 4.6404, 4.6601, 4.6601, 4.6675], \"own_valuation\": 4.6446, \"target_holdings\": 43.5851}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.7855,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.7855, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.6236631870269775, "usage": {"prompt_tokens": 345, "completion_tokens": 83, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793147036.711334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51599a525722f465d28c68e42c7b62bef8b2e52a836ad2c4be6ceadddd90fd07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4918, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.5257, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5257, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6211, 4.6404, 4.6601, 4.6601, 4.6675], \"own_valuation\": 4.6516, \"target_holdings\": 45.5779}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.42,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.42, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.2697739601135254, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793147040.78579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb8be60ba4cb911f34cb7a0586836ede46d8096253ce6f653fca9b2964b36e6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4843, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.2109, \"holdings\": 0.0926, \"loan\": 0.0, \"equity\": 6.6262, \"margin\": 0.5, \"loan_capacity\": 0.2076, \"history\": [4.6404, 4.6601, 4.6601, 4.6675, 4.4843], \"own_valuation\": 4.6454, \"target_holdings\": 45.9316}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0926,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0926, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4703960418701172, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793147044.2456949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51a3675f992337551703049dfa4f8bc8cfb7f03d526382493f6b213dcd201cd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4843, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0431, \"cash\": 0.3862, \"holdings\": 1.3829, \"loan\": 0.0, \"equity\": 6.5877, \"margin\": 0.5, \"loan_capacity\": 3.1008, \"history\": [4.6404, 4.6601, 4.6601, 4.6675, 4.4843], \"own_valuation\": 4.6424, \"target_holdings\": 45.0712}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.299,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.299, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.4303040504455566, "usage": {"prompt_tokens": 345, "completion_tokens": 71, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793147046.7465549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3118f6e17df80a193de49e6d2aaccff2c8afb8a9dd0e33e5827a1ff127138c76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4843, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0, \"holdings\": 1.7855, \"loan\": 1.6833, \"equity\": 6.3233, \"margin\": 0.5, \"loan_capacity\": 2.32, \"history\": [4.6404, 4.6601, 4.6601, 4.6675, 4.4843], \"own_valuation\": 4.647, \"target_holdings\": 46.3855}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3466119766235352, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793147053.813122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0631248920a2ad1139d49310f414a6317d73d5202ab20c18e264161817e39ddd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4828, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 5.8629, \"holdings\": 0.1852, \"loan\": 0.0, \"equity\": 6.6931, \"margin\": 0.5, \"loan_capacity\": 0.4151, \"history\": [4.6601, 4.6601, 4.6675, 4.4843, 4.4828], \"own_valuation\": 4.6517, \"target_holdings\": 48.1523}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.094,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.094, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4495928287506104, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793147055.238038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c02c4608fd96bcce01228008aa4fa58e44c1e3ed880017c44491eba93d5f332a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4828, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.0, \"holdings\": 1.7855, \"loan\": 1.61, \"equity\": 6.3938, \"margin\": 0.5, \"loan_capacity\": 2.3919, \"history\": [4.6601, 4.6601, 4.6675, 4.4843, 4.4828], \"own_valuation\": 4.6507, \"target_holdings\": 47.8891}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.6,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.6, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4244511127471924, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793147056.736186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01a4181bf00bf7ae8c8d89e88ddf3f553e400419481ff8f9a0f40a944cef18f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4828, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.0926, \"holdings\": 1.4649, \"loan\": 0.0, \"equity\": 6.6594, \"margin\": 0.5, \"loan_capacity\": 3.2834, \"history\": [4.6601, 4.6601, 4.6675, 4.4843, 4.4828], \"own_valuation\": 4.6479, \"target_holdings\": 47.079}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0204,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.085,\n  \"rationale\": \"To align holdings with the target value, slightly buying the asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.0204, "order_type": "market", "limit_price": 0, "borrow": 0.085, "rationale": "To align holdings with the target value, slightly buying the asset."}, "valid": true, "error": "", "cached": false, "latency": 1.4972400665283203, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793147064.2742631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f660ad6f9cdb7ccd95bf8b08f446ccf0f80524f6dc69a868c4462af2f3ff7c3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4832, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0746, \"holdings\": 1.4853, \"loan\": 0.0, \"equity\": 6.7335, \"margin\": 0.5, \"loan_capacity\": 3.3295, \"history\": [4.6601, 4.6675, 4.4843, 4.4828, 4.4832], \"own_valuation\": 4.6509, \"target_holdings\": 47.8033}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.074,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.074,\n  \"rationale\": \"Small purchase to stay within margin limits and add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.074, "order_type": "market", "limit_price": 0, "borrow": 0.074, "rationale": "Small purchase to stay within margin limits and add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.4724359512329102, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793147065.66259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb0749054d89378298decbb04b03b3013228c206b499619c3c5cb1924983d1cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4832, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 5.5095, \"holdings\": 0.2792, \"loan\": 0.0, \"equity\": 6.7612, \"margin\": 0.5, \"loan_capacity\": 0.6259, \"history\": [4.6601, 4.6675, 4.4843, 4.4828, 4.4832], \"own_valuation\": 4.6479, \"target_holdings\": 46.9551}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2792,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2792, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3876609802246094, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793147066.9893088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e1c1d05b606e8b1b04f7e5717f6b10c155797c88856fd482c8936298c98b494b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4832, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 2.1252, \"loan\": 3.0602, \"equity\": 6.4676, \"margin\": 0.5, \"loan_capacity\": 1.7037, \"history\": [4.6601, 4.6675, 4.4843, 4.4828, 4.4832], \"own_valuation\": 4.6495, \"target_holdings\": 47.4061}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 1.7,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 1.7, "rationale": "To increase holdings and benefit from expected dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 1.3261680603027344, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793147068.325568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd1ceb8963d189c3f14581ffcb6a3353414dd3f7b80405cc75ebee34b1a6099a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.489, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 2.5028, \"loan\": 4.6644, \"equity\": 6.5707, \"margin\": 0.5, \"loan_capacity\": 0.9532, \"history\": [4.6675, 4.4843, 4.4828, 4.4832, 4.489], \"own_valuation\": 4.6543, \"target_holdings\": 47.1276}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "market", "limit_price": 0, "borrow": 2.4, "rationale": "To increase holdings and benefit from expected dividend growth, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3355989456176758, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793147071.614932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed8b20f6132858545f1d626f88e115c99041cf8e85e3cd7d0985bbcb27531114", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.489, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0164, \"holdings\": 1.5169, \"loan\": 0.0, \"equity\": 6.8255, \"margin\": 0.5, \"loan_capacity\": 3.4046, \"history\": [4.6675, 4.4843, 4.4828, 4.4832, 4.489], \"own_valuation\": 4.6535, \"target_holdings\": 46.906}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3975138664245605, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793147074.377476, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7f16b6688ee737edc91667e04dfb92025b1032514755ab0070466ce9b6303ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.489, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.3287, \"holdings\": 0.5584, \"loan\": 0.0, \"equity\": 6.8354, \"margin\": 0.5, \"loan_capacity\": 1.2533, \"history\": [4.6675, 4.4843, 4.4828, 4.4832, 4.489], \"own_valuation\": 4.6473, \"target_holdings\": 45.1482}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.627,\n  \"rationale\": \"To maintain a moderate risk level, buying a small quantity of the risky asset is justified given the expected dividend and current market conditions. Borrowing within the margin limit helps to achieve the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.627, "rationale": "To maintain a moderate risk level, buying a small quantity of the risky asset is justified given the expected dividend and current market conditions. Borrowing within the margin limit helps to achieve the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.7140119075775146, "usage": {"prompt_tokens": 342, "completion_tokens": 91, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793147080.2232509, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8428917f5df00164626c7f4cfc127d5e543054b92a93fbe864335e99e27d8a7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5015, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 2.1479, \"holdings\": 1.0584, \"loan\": 0.0, \"equity\": 6.9123, \"margin\": 0.5, \"loan_capacity\": 2.3822, \"history\": [4.4843, 4.4828, 4.4832, 4.489, 4.5015], \"own_valuation\": 4.6486, \"target_holdings\": 41.9539}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 1.5808079242706299, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793147081.576631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56f9172c7af1bf6b558ce7d4cd91fa28cad63187a895bc9180f48ae34c7ebc22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5015, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 2.7049, \"loan\": 5.5043, \"equity\": 6.6719, \"margin\": 0.5, \"loan_capacity\": 0.5838, \"history\": [4.4843, 4.4828, 4.4832, 4.489, 4.5015], \"own_valuation\": 4.6497, \"target_holdings\": 42.2778}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.25,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 2.25, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.3528950214385986, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793147086.2949219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48cb9acd6c059a115466e0820b082bcf46f53f44f3aa17dc2a3b0db6198c821f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5015, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.0713, \"holdings\": 1.5205, \"loan\": 0.0, \"equity\": 6.9157, \"margin\": 0.5, \"loan_capacity\": 3.4222, \"history\": [4.4843, 4.4828, 4.4832, 4.489, 4.5015], \"own_valuation\": 4.6491, \"target_holdings\": 42.0952}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.071,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.071,\n  \"rationale\": \"Small purchase to stay within margin limits and add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.071, "order_type": "market", "limit_price": 0, "borrow": 0.071, "rationale": "Small purchase to stay within margin limits and add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.4376189708709717, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793147087.651516, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eee2f3a2ee48989362aa8478043c52175ae319fc133a7a9e669e4a9b55e5de47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5205, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0121, \"holdings\": 1.5506, \"loan\": 0.0, \"equity\": 7.0215, \"margin\": 0.5, \"loan_capacity\": 3.5047, \"history\": [4.4828, 4.4832, 4.489, 4.5015, 4.5205], \"own_valuation\": 4.6504, \"target_holdings\": 37.0456}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately, aiming for a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings moderately, aiming for a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 1.3556828498840332, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793147089.061118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85c6b4261ff594f23c95872873e10b6b98fdb4ad93fcf10cd36a95d153949f73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5205, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.4156, \"holdings\": 1.4584, \"loan\": 0.0, \"equity\": 7.0083, \"margin\": 0.5, \"loan_capacity\": 3.2964, \"history\": [4.4828, 4.4832, 4.489, 4.5015, 4.5205], \"own_valuation\": 4.6477, \"target_holdings\": 36.272}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 1.4089579582214355, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793147091.207124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68a87f96eb2197a66ff17ba655c6cb698e2cb8b16258579fd9ac3f5ed44e9335", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5205, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0, \"holdings\": 2.8284, \"loan\": 5.9819, \"equity\": 6.8038, \"margin\": 0.5, \"loan_capacity\": 0.411, \"history\": [4.4828, 4.4832, 4.489, 4.5015, 4.5205], \"own_valuation\": 4.6476, \"target_holdings\": 36.2493}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.2424,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 2.2424, "rationale": "To increase holdings and benefit from expected dividend growth, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3823888301849365, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793147097.377571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1bac2884c7e403131c42e75c29ccff7da02c491483383a7b8c55b21c9059a684", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5314, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0, \"holdings\": 2.9149, \"loan\": 6.3189, \"equity\": 6.8897, \"margin\": 0.5, \"loan_capacity\": 0.2854, \"history\": [4.4832, 4.489, 4.5015, 4.5205, 4.5314], \"own_valuation\": 4.6498, \"target_holdings\": 33.7641}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 1.8,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 1.8, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.3852159976959229, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793147099.127657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e1dc78e85a738ba72e61b38b4a9bb7c8f398a2a9dbeba2de81053422c50bb597", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5314, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.064, \"holdings\": 1.5532, \"loan\": 0.0, \"equity\": 7.1023, \"margin\": 0.5, \"loan_capacity\": 3.5191, \"history\": [4.4832, 4.489, 4.5015, 4.5205, 4.5314], \"own_valuation\": 4.6487, \"target_holdings\": 33.4377}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.059,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using a small amount of borrowed funds to achieve a higher leverage within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.099, "order_type": "market", "limit_price": 0, "borrow": 0.059, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using a small amount of borrowed funds to achieve a higher leverage within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.7494337558746338, "usage": {"prompt_tokens": 343, "completion_tokens": 95, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793147102.143265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "462201e52b1beed9a831b0311b5e0ebc7e14c6acd1ea8bcf4b585861b09c385e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5314, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0814, \"holdings\": 1.5459, \"loan\": 0.0, \"equity\": 7.0866, \"margin\": 0.5, \"loan_capacity\": 3.5026, \"history\": [4.4832, 4.489, 4.5015, 4.5205, 4.5314], \"own_valuation\": 4.6524, \"target_holdings\": 34.508}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and benefit from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4364609718322754, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793147108.126404, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3dc2e6b9c0be252ab830b01d24c64af983c03fc5dcec43c2ef630bbbf43cc4cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5605, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 2.9149, \"loan\": 6.2237, \"equity\": 7.0699, \"margin\": 0.5, \"loan_capacity\": 0.4231, \"history\": [4.489, 4.5015, 4.5205, 4.5314, 4.5605], \"own_valuation\": 4.6441, \"target_holdings\": 23.8249}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.55,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 4.55, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 1.7203190326690674, "usage": {"prompt_tokens": 344, "completion_tokens": 85, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793147110.200705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e6928d114cbecd7080edc9d6485b69bee72e1ccc33858b54517fe4772a96d0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5605, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0314, \"holdings\": 1.5791, \"loan\": 0.0, \"equity\": 7.2328, \"margin\": 0.5, \"loan_capacity\": 3.6007, \"history\": [4.489, 4.5015, 4.5205, 4.5314, 4.5605], \"own_valuation\": 4.6523, \"target_holdings\": 26.1774}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.2913720607757568, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793147111.471696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7a7e81619df3c9324eb95bf7691869696fedf2c069e3c0d9292f6b97f74abdc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5605, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0884, \"holdings\": 1.563, \"loan\": 0.0, \"equity\": 7.2166, \"margin\": 0.5, \"loan_capacity\": 3.5641, \"history\": [4.489, 4.5015, 4.5205, 4.5314, 4.5605], \"own_valuation\": 4.6487, \"target_holdings\": 25.1441}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.2704479694366455, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793147121.422692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "871b56c5767e3c351b06078366cc7a8448199f35b3eebbcdcd8d2ef455405fa1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5861, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.0869, \"holdings\": 1.5858, \"loan\": 0.0, \"equity\": 7.3594, \"margin\": 0.5, \"loan_capacity\": 3.6362, \"history\": [4.5015, 4.5205, 4.5314, 4.5605, 4.5861], \"own_valuation\": 4.657, \"target_holdings\": 20.2228}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 1.5758590698242188, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793147122.8371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e39a615face2917667be02d15bdc4c58d3fc214093395c78431da8e2ef0cfa69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5861, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.0, \"holdings\": 3.0032, \"loan\": 6.532, \"equity\": 7.2412, \"margin\": 0.5, \"loan_capacity\": 0.3546, \"history\": [4.5015, 4.5205, 4.5314, 4.5605, 4.5861], \"own_valuation\": 4.644, \"target_holdings\": 16.4992}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.586,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 4.586, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 1.4136531352996826, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793147124.349901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8bcfe0a9757a9c02fb853b554744a18a304f52775b9d74d83a43321721565ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5861, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0881, \"holdings\": 1.5818, \"loan\": 0.0, \"equity\": 7.3425, \"margin\": 0.5, \"loan_capacity\": 3.6272, \"history\": [4.5015, 4.5205, 4.5314, 4.5605, 4.5861], \"own_valuation\": 4.6495, \"target_holdings\": 18.0708}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.512371301651001, "usage": {"prompt_tokens": 345, "completion_tokens": 80, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793147127.21023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "859cf0da0348271fe5baa11a15c4cd998bae2e3a8e705744d7066bda3b3a872d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6174, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.091, \"holdings\": 1.6042, \"loan\": 0.0, \"equity\": 7.4985, \"margin\": 0.5, \"loan_capacity\": 3.7038, \"history\": [4.5205, 4.5314, 4.5605, 4.5861, 4.6174], \"own_valuation\": 4.6517, \"target_holdings\": 9.7706}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.404,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position.\"\n}", "parsed": {"side": "buy", "quantity": 0.404, "order_type": "market", "limit_price": 0, "borrow": 0.404, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position."}, "valid": true, "error": "", "cached": false, "latency": 1.7153208255767822, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793147131.3833249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0d5d50efabc8d8deda9a61d965b53be0eebecaeec2c4916d99a808242022abf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6174, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0908, \"holdings\": 1.6006, \"loan\": 0.0, \"equity\": 7.4813, \"margin\": 0.5, \"loan_capacity\": 3.6953, \"history\": [4.5205, 4.5314, 4.5605, 4.5861, 4.6174], \"own_valuation\": 4.6578, \"target_holdings\": 11.4984}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4549,\n  \"rationale\": \"To increase holdings towards the target, considering moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 0.4549, "rationale": "To increase holdings towards the target, considering moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4562427997589111, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793147132.8236501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5025084f71953b0f505b8031ed7a6a6c6d77c080f946621b396fc76ebfad64ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6174, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 3.0768, \"loan\": 6.7692, \"equity\": 7.4379, \"margin\": 0.5, \"loan_capacity\": 0.3343, \"history\": [4.5205, 4.5314, 4.5605, 4.5861, 4.6174], \"own_valuation\": 4.6538, \"target_holdings\": 10.3535}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.9237,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 4.9237,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 4.9237, "order_type": "limit", "limit_price": 4.65, "borrow": 4.9237, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4396312236785889, "usage": {"prompt_tokens": 345, "completion_tokens": 70, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793147137.395159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63127d1edfd0728222bb08bb70cb0759658a74942aaa904fa201a167493c372b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6467, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.1838, \"holdings\": 1.6042, \"loan\": 0.0, \"equity\": 7.6381, \"margin\": 0.5, \"loan_capacity\": 3.7272, \"history\": [4.5314, 4.5605, 4.5861, 4.6174, 4.6467], \"own_valuation\": 4.6597, \"target_holdings\": 3.7136}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.4295799732208252, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793147138.725576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fb852ecc4238e3bc14851d57762a8c934e5b8b26bc3ed319c6e7aac352e8198", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6467, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0, \"holdings\": 3.1487, \"loan\": 6.994, \"equity\": 7.637, \"margin\": 0.5, \"loan_capacity\": 0.3215, \"history\": [4.5314, 4.5605, 4.5861, 4.6174, 4.6467], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 3.1487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 3.1487, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 1.3297810554504395, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793147141.638688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9169a638399b1a90980f19ea8fdc58b8f76c26e1cd5ae6dae6585929c69f723", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6467, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.1834, \"holdings\": 1.6006, \"loan\": 0.0, \"equity\": 7.6207, \"margin\": 0.5, \"loan_capacity\": 3.7186, \"history\": [4.5314, 4.5605, 4.5861, 4.6174, 4.6467], \"own_valuation\": 4.6553, \"target_holdings\": 2.4562}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.3411800861358643, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793147144.737671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0af394c117026a52f0f58d3241e53e9ce329a2ce950df8cc3abd8f34d0c21396", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6566, \"target_holdings\": 3.0931}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4709,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4709, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0017120838165283203, "usage": {"prompt_tokens": 308, "completion_tokens": 66, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793147145.950155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fe270c73f1ec2e115facbc83205f14ae132b9a4c3c06b8229c99aae57cbac2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to the risky asset to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to the risky asset to maintain moderate risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0018701553344726562, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793147147.5551832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a30f589a5ca8930dcc49a3260628449424bed06720b0eff438851605eddfcdcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0016520023345947266, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793147150.7803462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d57d4d68f781339907e2fe007def3e8a1df1c7a212c8486f3ba3ee1dec28561", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6443, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7712, \"margin\": 0.5, \"loan_capacity\": 2.3222, \"history\": [4.6458, 4.6443], \"own_valuation\": 4.6426, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8481931686401367, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793147153.281524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbd64a443ca7fabfb780dbca4461fffbd47f6764b8b6858a0a19d4729fcd89be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6443, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 3.4461, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7683, \"margin\": 0.5, \"loan_capacity\": 1.1611, \"history\": [4.6458, 4.6443], \"own_valuation\": 4.6454, \"target_holdings\": 0.3208}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.2833609580993652, "usage": {"prompt_tokens": 316, "completion_tokens": 60, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793147156.4298618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "560e69d4bedab4371dd661a6eda9e0013d59c55e9c377d35dccd26fa0835175a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6443, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0431, \"holdings\": 1.2324, \"loan\": 0.0, \"equity\": 5.7667, \"margin\": 0.5, \"loan_capacity\": 2.8618, \"history\": [4.6458, 4.6443], \"own_valuation\": 4.6453, \"target_holdings\": 0.2678}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9646,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9646, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.1305952072143555, "usage": {"prompt_tokens": 318, "completion_tokens": 58, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793147161.704225, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7941c860993436fa472f67d4c4e5c6ff6c577950a68037e050bed0031869a48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6403, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 5.8268, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8268, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6443, 4.6403], \"own_valuation\": 4.6487, \"target_holdings\": 2.3864}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.483079195022583, "usage": {"prompt_tokens": 321, "completion_tokens": 68, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793147163.193409, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84ca5de764f4c221ff5035ba3c44d657e33fc856740a7ed1fb67be3af24c4eb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6403, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 5.8197, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8197, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6443, 4.6403], \"own_valuation\": 4.6433, \"target_holdings\": 0.843}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6433,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.6433, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 1.488659143447876, "usage": {"prompt_tokens": 319, "completion_tokens": 71, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793147166.627958, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c13462d669e1a943ce8c0a40ee49f70e9c6bad7889778ede922e53b2a79d95d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6403, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 4.5732, \"holdings\": 0.2678, \"loan\": 0.0, \"equity\": 5.8158, \"margin\": 0.5, \"loan_capacity\": 0.6213, \"history\": [4.6458, 4.6443, 4.6403], \"own_valuation\": 4.6508, \"target_holdings\": 2.9821}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 1.3680410385131836, "usage": {"prompt_tokens": 327, "completion_tokens": 72, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793147173.3292632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0ee46841311e6c6727adf07b5e59ac7ab206f6aa0cf4d2806b1b950435de7a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6164, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 1.2483, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8647, \"margin\": 0.5, \"loan_capacity\": 2.3082, \"history\": [4.6458, 4.6443, 4.6403, 4.6164], \"own_valuation\": 4.6382, \"target_holdings\": 6.2157}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk with a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend, while managing risk with a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 1.4987189769744873, "usage": {"prompt_tokens": 332, "completion_tokens": 70, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793147176.13166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22bbcbec1a608fe28bc6c349d2734c08bd8404817421d30e81a53587131fa208", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6164, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 2.7883, \"holdings\": 0.6678, \"loan\": 0.0, \"equity\": 5.8711, \"margin\": 0.5, \"loan_capacity\": 1.5414, \"history\": [4.6458, 4.6443, 4.6403, 4.6164], \"own_valuation\": 4.6348, \"target_holdings\": 5.2502}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.075,\n  \"rationale\": \"Increase holdings in the asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.447, "order_type": "market", "limit_price": 0, "borrow": 2.075, "rationale": "Increase holdings in the asset."}, "valid": true, "error": "", "cached": false, "latency": 2.801892042160034, "usage": {"prompt_tokens": 458, "completion_tokens": 60, "total_tokens": 518, "prompt_tokens_details": {"cached_tokens": 427}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793147179.67631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19e800659bd24087faa2fc427ff0b41fba2c418d6afd75c6939bc68a3fc59a36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6164, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0847, \"holdings\": 1.2527, \"loan\": 0.0, \"equity\": 5.8678, \"margin\": 0.5, \"loan_capacity\": 2.8916, \"history\": [4.6458, 4.6443, 4.6403, 4.6164], \"own_valuation\": 4.6477, \"target_holdings\": 8.9212}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.515409231185913, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793147182.984931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f71263cf6721f0651cf5f33f7595cd99d3e228d882a00e810990de25af40964", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6103, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0418, \"cash\": 0.7811, \"holdings\": 1.1148, \"loan\": 0.0, \"equity\": 5.9205, \"margin\": 0.5, \"loan_capacity\": 2.5697, \"history\": [4.6458, 4.6443, 4.6403, 4.6164, 4.6103], \"own_valuation\": 4.6411, \"target_holdings\": 8.797}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.781,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.484,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary given the margin constraint.\"\n}", "parsed": {"side": "buy", "quantity": 0.781, "order_type": "market", "limit_price": 0, "borrow": 0.484, "rationale": "To increase holdings towards the target, borrowing is necessary given the margin constraint."}, "valid": true, "error": "", "cached": false, "latency": 1.2295281887054443, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793147183.813665, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c869150d6c0b77628f1009c35a2597bbdc2519dd7168a0fbe7af95da4dda5f0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6103, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.043, \"cash\": 0.0536, \"holdings\": 1.2707, \"loan\": 0.0, \"equity\": 5.9121, \"margin\": 0.5, \"loan_capacity\": 2.9292, \"history\": [4.6458, 4.6443, 4.6403, 4.6164, 4.6103], \"own_valuation\": 4.6423, \"target_holdings\": 9.1417}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6423,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.6423, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8280789852142334, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793147186.14554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4587a0cdf71d84623cc7fafa5b381c85e61f556c44040af3be2aa6221dfa242b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6103, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 0.0, \"holdings\": 1.3543, \"loan\": 0.3313, \"equity\": 5.9124, \"margin\": 0.5, \"loan_capacity\": 2.7905, \"history\": [4.6458, 4.6443, 4.6403, 4.6164, 4.6103], \"own_valuation\": 4.6362, \"target_holdings\": 7.3929}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings to the target level, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings to the target level, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7371702194213867, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793147188.834081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0a92af07f7b437b571c003d3916554dd46389055dadb79c7612b3c1ea0d681f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6134, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.376, \"loan\": 0.3667, \"equity\": 5.9813, \"margin\": 0.5, \"loan_capacity\": 2.8073, \"history\": [4.6443, 4.6403, 4.6164, 4.6103, 4.6134], \"own_valuation\": 4.6374, \"target_holdings\": 6.8595}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.259,\n  \"rationale\": \"Increase holdings in the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 2.259, "rationale": "Increase holdings in the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 1.5319890975952148, "usage": {"prompt_tokens": 464, "completion_tokens": 61, "total_tokens": 525, "prompt_tokens_details": {"cached_tokens": 433}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793147190.842148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "574878bef63f29320cd4816f6cb9e55924954970231399ef16091f54a62fb097", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6134, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.057, \"holdings\": 1.2823, \"loan\": 0.0, \"equity\": 5.9727, \"margin\": 0.5, \"loan_capacity\": 2.9578, \"history\": [4.6443, 4.6403, 4.6164, 4.6103, 4.6134], \"own_valuation\": 4.6353, \"target_holdings\": 6.2645}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8167178630828857, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793147191.56411, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c35d8011a0a9fe51f3aaa8fcad95a6f6c38febbbefa7388363502329dfd90cfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6134, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0, \"holdings\": 1.5587, \"loan\": 1.2205, \"equity\": 5.9704, \"margin\": 0.5, \"loan_capacity\": 2.375, \"history\": [4.6443, 4.6403, 4.6164, 4.6103, 4.6134], \"own_valuation\": 4.6477, \"target_holdings\": 9.7921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.7999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7212858200073242, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793147195.470345, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "828eeada44c9dd7ecd6663182e128d8f9b88436ce66e06cb5c092fe155e2f543", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6179, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.0, \"holdings\": 1.7238, \"loan\": 1.9573, \"equity\": 6.0028, \"margin\": 0.5, \"loan_capacity\": 2.0228, \"history\": [4.6403, 4.6164, 4.6103, 4.6134, 4.6179], \"own_valuation\": 4.6386, \"target_holdings\": 5.9147}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.5999,\n  \"rationale\": \"To increase holdings to the target level, considering the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 4.5999, "rationale": "To increase holdings to the target level, considering the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8298988342285156, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793147197.7831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48cb66b8e366b485da00988cc6cdcea35f89f4218021bb5350338b5c437bdede", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6179, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 1.8421, \"loan\": 2.495, \"equity\": 6.0117, \"margin\": 0.5, \"loan_capacity\": 1.7584, \"history\": [4.6403, 4.6164, 4.6103, 4.6134, 4.6179], \"own_valuation\": 4.6402, \"target_holdings\": 6.3704}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.75, "borrow": 0.95, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7005140781402588, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793147198.532475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74373ad7e1d6373ddf522aa03d1487f4e221b6d265af051e95050e6b4b9eb9ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6179, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 0.0353, \"holdings\": 1.2945, \"loan\": 0.0, \"equity\": 6.0133, \"margin\": 0.5, \"loan_capacity\": 2.989, \"history\": [4.6403, 4.6164, 4.6103, 4.6134, 4.6179], \"own_valuation\": 4.6341, \"target_holdings\": 4.6168}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7487690448760986, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793147202.399313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0856c93901447abd2aeec8b1383dbc7a1eb9bed3f9e1dbbb1ad988b89a4ae38c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6345, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0344, \"cash\": 0.0827, \"holdings\": 1.2945, \"loan\": 0.0, \"equity\": 6.0823, \"margin\": 0.5, \"loan_capacity\": 2.9998, \"history\": [4.6164, 4.6103, 4.6134, 4.6179, 4.6345], \"own_valuation\": 4.6338, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2945,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2945, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9050660133361816, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793147206.006439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47f3350c58e0c356eceb3731f2fd7fcc7bf3f30eb88db148ba37ebd0a36e6a51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6345, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0, \"holdings\": 2.1407, \"loan\": 3.8495, \"equity\": 6.0717, \"margin\": 0.5, \"loan_capacity\": 1.1111, \"history\": [4.6164, 4.6103, 4.6134, 4.6179, 4.6345], \"own_valuation\": 4.6415, \"target_holdings\": 1.9944}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1463,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is slightly above target but holdings are slightly above optimal.\"\n}", "parsed": {"side": "sell", "quantity": 0.1463, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is slightly above target but holdings are slightly above optimal."}, "valid": true, "error": "", "cached": false, "latency": 0.8590049743652344, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793147208.153381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cb195bf2422996d1ce11366126ecc095835584b0652a1201a21ed9ab43f08a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6345, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 2.042, \"loan\": 3.384, \"equity\": 6.0797, \"margin\": 0.5, \"loan_capacity\": 1.3478, \"history\": [4.6164, 4.6103, 4.6134, 4.6179, 4.6345], \"own_valuation\": 4.6348, \"target_holdings\": 0.0918}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.042,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 2.042, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6752767562866211, "usage": {"prompt_tokens": 340, "completion_tokens": 58, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793147211.6010208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c13956c996e57b3e80de5e42091c5d22b87c475a49455b7f02739d9a84772f33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 6.1334, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1334, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6103, 4.6134, 4.6179, 4.6345, 4.6335], \"own_valuation\": 4.6529, \"target_holdings\": 7.6592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8463828563690186, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793147214.5287218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c2d81f26f1277221f9a11ffbee0b932530c4e7dd1b13da835e09447227a2cbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0, \"holdings\": 1.9949, \"loan\": 3.1349, \"equity\": 6.0934, \"margin\": 0.5, \"loan_capacity\": 1.4793, \"history\": [4.6103, 4.6134, 4.6179, 4.6345, 4.6335], \"own_valuation\": 4.6468, \"target_holdings\": 5.9308}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9975,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings to the target level while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9975, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings to the target level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8249800205230713, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793147215.275188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da939e15392b9ec4dfd61ca822346681a2b2054aa660f4005700b51a127d046e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 2.4402, \"holdings\": 0.7961, \"loan\": 0.0, \"equity\": 6.1229, \"margin\": 0.5, \"loan_capacity\": 1.8414, \"history\": [4.6103, 4.6134, 4.6179, 4.6345, 4.6335], \"own_valuation\": 4.6513, \"target_holdings\": 7.2117}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7456128597259521, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793147216.5942469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5036f47dc3c85f58488c756570f326a65a17c87bc5c6728397938dabd82f255c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.0, \"holdings\": 1.9949, \"loan\": 3.0143, \"equity\": 6.2498, \"margin\": 0.5, \"loan_capacity\": 1.6178, \"history\": [4.6134, 4.6179, 4.6345, 4.6335, 4.644], \"own_valuation\": 4.6632, \"target_holdings\": 5.4717}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.995,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.9857,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.995, "order_type": "market", "limit_price": 0, "borrow": 4.9857, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7962307929992676, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793147217.4671202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01150629899988fedc5f882a9387554ab478506540d477ed6a258bb7211d84f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.6762, \"holdings\": 1.1961, \"loan\": 0.0, \"equity\": 6.2307, \"margin\": 0.5, \"loan_capacity\": 2.7773, \"history\": [4.6134, 4.6179, 4.6345, 4.6335, 4.644], \"own_valuation\": 4.6682, \"target_holdings\": 6.9081}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8722128868103027, "usage": {"prompt_tokens": 341, "completion_tokens": 86, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793147222.406941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b6dff14c06bf5273234c09f1208dfc0f30e60fe4913be85012573478cffbcc7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0637, \"cash\": 5.735, \"holdings\": 0.1, \"loan\": 0.0, \"equity\": 6.1994, \"margin\": 0.5, \"loan_capacity\": 0.2322, \"history\": [4.6134, 4.6179, 4.6345, 4.6335, 4.644], \"own_valuation\": 4.6628, \"target_holdings\": 5.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8419420719146729, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793147224.2735481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fffff43f9ef469c5316a7a727cbe89134e344bbe431fe7a66e4b5e5bcac04e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6404, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 5.5677, \"holdings\": 0.15, \"loan\": 0.0, \"equity\": 6.2637, \"margin\": 0.5, \"loan_capacity\": 0.348, \"history\": [4.6179, 4.6345, 4.6335, 4.644, 4.6404], \"own_valuation\": 4.6546, \"target_holdings\": 4.0577}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, as the current holdings are below the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target, as the current holdings are below the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8157958984375, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793147225.0050309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cee659ed81a7b440af4733937a8c1196c58019332f60b9c9db05556c380787aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6404, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0, \"holdings\": 2.3265, \"loan\": 4.447, \"equity\": 6.3487, \"margin\": 0.5, \"loan_capacity\": 0.9508, \"history\": [4.6179, 4.6345, 4.6335, 4.644, 4.6404], \"own_valuation\": 4.6469, \"target_holdings\": 1.8686}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, as current holdings exceed target.\"\n}", "parsed": {"side": "sell", "quantity": 0.4579, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, as current holdings exceed target."}, "valid": true, "error": "", "cached": false, "latency": 0.7307047843933105, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793147229.616309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38cf5934a9f64a1f6ef9a47fc2636bc01d2935c36acd841c0116b5c8d1ab0c34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6404, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0, \"holdings\": 1.437, \"loan\": 0.352, \"equity\": 6.3161, \"margin\": 0.5, \"loan_capacity\": 2.9821, \"history\": [4.6179, 4.6345, 4.6335, 4.644, 4.6404], \"own_valuation\": 4.6508, \"target_holdings\": 2.9717}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5347,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6508,\n  \"borrow\": 0.2473,\n  \"rationale\": \"Buy to reach target holdings, using limit order to control risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5347, "order_type": "limit", "limit_price": 4.6508, "borrow": 0.2473, "rationale": "Buy to reach target holdings, using limit order to control risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8618547916412354, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793147231.253241, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9aa789bc49df3f20303b10ca7c4df74fbb7cb870e559f484058b8bdb2f3a582", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6472, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 2.3265, \"loan\": 4.3647, \"equity\": 6.4469, \"margin\": 0.5, \"loan_capacity\": 1.0411, \"history\": [4.6345, 4.6335, 4.644, 4.6404, 4.6472], \"own_valuation\": 4.6588, \"target_holdings\": 3.2893}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9608,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 4.3647,\n  \"rationale\": \"To increase holdings slightly while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9608, "order_type": "limit", "limit_price": 4.65, "borrow": 4.3647, "rationale": "To increase holdings slightly while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7775812149047852, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793147232.047482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e95ef44bfe867c9bc7a5ffcc58a5183d5bf85331c85db1fea04201801e50bd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6472, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.4901, \"loan\": 0.5239, \"equity\": 6.401, \"margin\": 0.5, \"loan_capacity\": 2.9385, \"history\": [4.6345, 4.6335, 4.644, 4.6404, 4.6472], \"own_valuation\": 4.6513, \"target_holdings\": 1.1524}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.34,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits, as the asset value is slightly above the target.\"\n}", "parsed": {"side": "sell", "quantity": 0.34, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits, as the asset value is slightly above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7938570976257324, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793147233.347738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6096d8ec6741690dbd7d64d1862b7c59353f78b62f17c3e351f11784de000704", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6472, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 5.6315, \"holdings\": 0.15, \"loan\": 0.0, \"equity\": 6.3286, \"margin\": 0.5, \"loan_capacity\": 0.3485, \"history\": [4.6345, 4.6335, 4.644, 4.6404, 4.6472], \"own_valuation\": 4.6475, \"target_holdings\": 0.0723}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings slightly to align with target, as the asset is slightly overvalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings slightly to align with target, as the asset is slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.771874189376831, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793147238.6667771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b411e1a5cd6f7b666ffea9d078c892efcc0d9e4627884e955b3c39ef548937b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6429, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 2.5503, \"loan\": 5.3331, \"equity\": 6.5075, \"margin\": 0.5, \"loan_capacity\": 0.5872, \"history\": [4.6335, 4.644, 4.6404, 4.6472, 4.6429], \"own_valuation\": 4.6468, \"target_holdings\": 1.0927}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4576,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits, as current equity is above target but holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4576, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits, as current equity is above target but holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.851323127746582, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793147240.640838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4460e052b3043b9ac3bf2fc2168c4925f5316b3f0a32efe932575762c515120f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6429, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 5.3699, \"holdings\": 0.22, \"loan\": 0.0, \"equity\": 6.3913, \"margin\": 0.5, \"loan_capacity\": 0.5107, \"history\": [4.6335, 4.644, 4.6404, 4.6472, 4.6429], \"own_valuation\": 4.6505, \"target_holdings\": 2.1478}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8193919658660889, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793147244.892528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "451327b5a26e32628cb9d9fbbc15ce9b4b8a9ff964b1bf35bc64b4c4dfad20c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6429, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.119, \"holdings\": 1.1501, \"loan\": 0.0, \"equity\": 6.4589, \"margin\": 0.5, \"loan_capacity\": 2.6699, \"history\": [4.6335, 4.644, 4.6404, 4.6472, 4.6429], \"own_valuation\": 4.6501, \"target_holdings\": 2.0523}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.492,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.492,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.492, "order_type": "market", "limit_price": 0, "borrow": 0.492, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8637869358062744, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793147245.6799302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3812c9c783a312ba696f592380d051d63157a1d6acc6582c18187d213086fe1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4403, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0425, \"cash\": 3.3161, \"holdings\": 0.6776, \"loan\": 0.0, \"equity\": 6.3251, \"margin\": 0.5, \"loan_capacity\": 1.5045, \"history\": [4.644, 4.6404, 4.6472, 4.6429, 4.6351], \"own_valuation\": 4.6419, \"target_holdings\": 57.4577}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6776,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6776, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7867188453674316, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793147247.334774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c904b97848d447cad996543d96f39b1b9c60686fa19d6771f75abc4c55d0c55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4403, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.0, \"holdings\": 1.4824, \"loan\": 0.3649, \"equity\": 6.2173, \"margin\": 0.5, \"loan_capacity\": 2.9262, \"history\": [4.644, 4.6404, 4.6472, 4.6429, 4.6351], \"own_valuation\": 4.6427, \"target_holdings\": 57.6907}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7207081317901611, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793147250.410231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "37db83817a828788f1f2e40b0d55e51e000d0e805b97f696287e8cdf2cf06b0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4403, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 6.3245, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3245, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.644, 4.6404, 4.6472, 4.6429, 4.6351], \"own_valuation\": 4.64, \"target_holdings\": 56.9178}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7594270706176758, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793147253.9803479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1af1ef5d7d94076ce74842694591166f52ddb1714914eb63ad59a0f095eb5a52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4361, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.0, \"holdings\": 1.7825, \"loan\": 1.6512, \"equity\": 6.2561, \"margin\": 0.5, \"loan_capacity\": 2.3025, \"history\": [4.6404, 4.6472, 4.6429, 4.6351, 4.4361], \"own_valuation\": 4.642, \"target_holdings\": 58.6865}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.4,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.4, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8438539505004883, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793147254.8212118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b3800b1ba463024651b0bd1f1dfe67e7b4cc8093ca170856d9199a315870bc3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4361, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.3614, \"holdings\": 1.3558, \"loan\": 0.0, \"equity\": 6.3761, \"margin\": 0.5, \"loan_capacity\": 3.0073, \"history\": [4.6404, 4.6472, 4.6429, 4.6351, 4.4361], \"own_valuation\": 4.6449, \"target_holdings\": 59.5163}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8404240608215332, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793147257.2159731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1bf2f2eb73e41947e49fbabfd5c65184fd5854559a89901e89a3333a09fe318b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4361, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0375, \"cash\": 0.3623, \"holdings\": 1.3552, \"loan\": 0.0, \"equity\": 6.3743, \"margin\": 0.5, \"loan_capacity\": 3.006, \"history\": [4.6404, 4.6472, 4.6429, 4.6351, 4.4361], \"own_valuation\": 4.6369, \"target_holdings\": 57.2332}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7693090438842773, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793147260.005002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ad56da1a8e121967125b0361a5b7154a5101a3d8b429752d3f2fa69e43eeb80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4469, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.061, \"holdings\": 1.4361, \"loan\": 0.0, \"equity\": 6.4473, \"margin\": 0.5, \"loan_capacity\": 3.1931, \"history\": [4.6472, 4.6429, 4.6351, 4.4361, 4.4469], \"own_valuation\": 4.6417, \"target_holdings\": 55.5355}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.4469,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.4469, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.878169059753418, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793147260.728996, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "035d2f22fcb32b6e161ce2a274875df6f2eee30126d8332b1e6f8c481fcead89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4469, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.7825, \"loan\": 1.5975, \"equity\": 6.3291, \"margin\": 0.5, \"loan_capacity\": 2.3658, \"history\": [4.6472, 4.6429, 4.6351, 4.4361, 4.4469], \"own_valuation\": 4.6435, \"target_holdings\": 56.0432}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 2.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7235419750213623, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793147263.2629828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d08451234bafdb1812499e7e00d3a12f0dc66d527faaeafe94964d63ff8fdd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4469, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.061, \"holdings\": 1.4357, \"loan\": 0.0, \"equity\": 6.4455, \"margin\": 0.5, \"loan_capacity\": 3.1922, \"history\": [4.6472, 4.6429, 4.6351, 4.4361, 4.4469], \"own_valuation\": 4.6387, \"target_holdings\": 54.6965}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.4469,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "limit", "limit_price": 4.4469, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8063008785247803, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793147266.653555, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0590274b18d33b11dfd361ca9a13669e4ad6447ccce3291a68e96ebdfca04e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4618, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.1332, \"holdings\": 1.4357, \"loan\": 0.0, \"equity\": 6.5391, \"margin\": 0.5, \"loan_capacity\": 3.2029, \"history\": [4.6429, 4.6351, 4.4361, 4.4469, 4.4618], \"own_valuation\": 4.6468, \"target_holdings\": 52.7534}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits, as the asset value has slightly decreased.\"\n}", "parsed": {"side": "sell", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits, as the asset value has slightly decreased."}, "valid": true, "error": "", "cached": false, "latency": 0.8943238258361816, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793147267.9214551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd88aad05f9e10254ffc3558b7ea12a3e39e0af6797e814401054a0fefc94e51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4618, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.7825, \"loan\": 1.5246, \"equity\": 6.4286, \"margin\": 0.5, \"loan_capacity\": 2.452, \"history\": [4.6429, 4.6351, 4.4361, 4.4469, 4.4618], \"own_valuation\": 4.6519, \"target_holdings\": 54.18}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7453901767730713, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793147268.672943, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cee1e7add31cadbe2a8d51b3a1c8120f37a97341f8236439ba6bde7742f9eb8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4618, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.1332, \"holdings\": 1.4361, \"loan\": 0.0, \"equity\": 6.5409, \"margin\": 0.5, \"loan_capacity\": 3.2038, \"history\": [4.6429, 4.6351, 4.4361, 4.4469, 4.4618], \"own_valuation\": 4.651, \"target_holdings\": 53.9405}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.049,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.049, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7509148120880127, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793147275.65209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "403e259c5bfd83a0854a5fc561cf461a4be1fc659941822e2ba4dccc46588051", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4643, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 4.6608, \"holdings\": 0.4358, \"loan\": 0.0, \"equity\": 6.6064, \"margin\": 0.5, \"loan_capacity\": 0.9728, \"history\": [4.6351, 4.4361, 4.4469, 4.4618, 4.4643], \"own_valuation\": 4.6503, \"target_holdings\": 53.0408}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8233728408813477, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793147276.880194, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0cfe6c49e70ded77e61c332ad0322891de8962edfad927b823f34477c3bce136", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4643, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0707, \"holdings\": 1.4657, \"loan\": 0.0, \"equity\": 6.614, \"margin\": 0.5, \"loan_capacity\": 3.2717, \"history\": [4.6351, 4.4361, 4.4469, 4.4618, 4.4643], \"own_valuation\": 4.6539, \"target_holdings\": 54.0623}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7902770042419434, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793147277.6605492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0106a377805942d084cf5ddadb9c9fd381aa3cff99eb1211926b36a7e53e319b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4643, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 1.7825, \"loan\": 1.4547, \"equity\": 6.5029, \"margin\": 0.5, \"loan_capacity\": 2.5241, \"history\": [4.6351, 4.4361, 4.4469, 4.4618, 4.4643], \"own_valuation\": 4.6487, \"target_holdings\": 52.5692}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4547,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.4547, "rationale": "To increase holdings and benefit from expected dividend growth, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7800788879394531, "usage": {"prompt_tokens": 345, "completion_tokens": 70, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793147279.761012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "848d2e50dc96ee43ee3a7f4813b67641fc5f4c8eb637adf77b4c802e3cee3e60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4706, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 2.0927, \"loan\": 2.7487, \"equity\": 6.6067, \"margin\": 0.5, \"loan_capacity\": 1.929, \"history\": [4.4361, 4.4469, 4.4618, 4.4643, 4.4706], \"own_valuation\": 4.6514, \"target_holdings\": 51.5652}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 2.0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8162698745727539, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793147285.00354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00873bcda2311bd05b410711afac64915ebe31f54b5e7424a873886e8eacffd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4706, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 2.5095, \"holdings\": 0.9348, \"loan\": 0.0, \"equity\": 6.6887, \"margin\": 0.5, \"loan_capacity\": 2.0896, \"history\": [4.4361, 4.4469, 4.4618, 4.4643, 4.4706], \"own_valuation\": 4.6561, \"target_holdings\": 52.9004}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8234491348266602, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793147286.396072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cfbfcd42be3bda4390584761c52e943fc0ec565b517e92050c1540d11e9f033d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4706, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0875, \"holdings\": 1.4814, \"loan\": 0.0, \"equity\": 6.7102, \"margin\": 0.5, \"loan_capacity\": 3.3113, \"history\": [4.4361, 4.4469, 4.4618, 4.4643, 4.4706], \"own_valuation\": 4.657, \"target_holdings\": 53.1486}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0195,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Small purchase to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0195, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Small purchase to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.3919217586517334, "usage": {"prompt_tokens": 446, "completion_tokens": 63, "total_tokens": 509, "prompt_tokens_details": {"cached_tokens": 415}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793147288.7601311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03cc23e4c4756a1461257bd08f3ec5c075ff904b979b06174e00e0c75f6590e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4817, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0, \"holdings\": 2.0927, \"loan\": 2.666, \"equity\": 6.7127, \"margin\": 0.5, \"loan_capacity\": 2.0233, \"history\": [4.4469, 4.4618, 4.4643, 4.4706, 4.4817], \"own_valuation\": 4.6545, \"target_holdings\": 49.2734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 1.8,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 1.8, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8071889877319336, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793147290.6970298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f7a61f27a255a71c54760a40cce02fd556e57235f67d7b68a145c5b22c70f93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4817, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.083, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 6.8056, \"margin\": 0.5, \"loan_capacity\": 3.3613, \"history\": [4.4469, 4.4618, 4.4643, 4.4706, 4.4817], \"own_valuation\": 4.6503, \"target_holdings\": 48.0731}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.083,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.083,\n  \"rationale\": \"Small purchase to align with target holdings, using cash and a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.083, "order_type": "market", "limit_price": 0, "borrow": 0.083, "rationale": "Small purchase to align with target holdings, using cash and a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7881278991699219, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793147291.5158532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61f855c91f734dc28c9097539720d2891a782d58b7ce498dd45da3eea1b14156", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4817, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 2.5838, \"holdings\": 0.9348, \"loan\": 0.0, \"equity\": 6.7733, \"margin\": 0.5, \"loan_capacity\": 2.0948, \"history\": [4.4469, 4.4618, 4.4643, 4.4706, 4.4817], \"own_valuation\": 4.6533, \"target_holdings\": 48.9216}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8181440830230713, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793147294.729554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de638ece829223a03fbd5228861a8882977fe9411ec95d555517580edc855086", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.4966, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0033, \"holdings\": 1.5353, \"loan\": 0.0, \"equity\": 6.9068, \"margin\": 0.5, \"loan_capacity\": 3.4518, \"history\": [4.4618, 4.4643, 4.4706, 4.4817, 4.4966], \"own_valuation\": 4.6535, \"target_holdings\": 44.7549}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8144900798797607, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793147297.5825448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84573533737274cbf20057b8f481c201d602cf953e33df093ae9ceff24da7174", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.4966, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0, \"holdings\": 2.4925, \"loan\": 4.3788, \"equity\": 6.8288, \"margin\": 0.5, \"loan_capacity\": 1.225, \"history\": [4.4618, 4.4643, 4.4706, 4.4817, 4.4966], \"own_valuation\": 4.6554, \"target_holdings\": 45.2947}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.28,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 2.28, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8616940975189209, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793147298.509183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ad297146f79e750dc70c09b44597480359e455afa20621151034763a34f61d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.4966, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.8599, \"holdings\": 1.3348, \"loan\": 0.0, \"equity\": 6.862, \"margin\": 0.5, \"loan_capacity\": 3.001, \"history\": [4.4618, 4.4643, 4.4706, 4.4817, 4.4966], \"own_valuation\": 4.6492, \"target_holdings\": 43.505}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.4000,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0.0, "borrow": 0.4, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9261291027069092, "usage": {"prompt_tokens": 342, "completion_tokens": 88, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793147301.592543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a9e6d663fc4b63b84a475bf27aa0672fc27322a48a345325c465d2525fbaff2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5179, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.1058, \"holdings\": 1.5353, \"loan\": 0.0, \"equity\": 7.0421, \"margin\": 0.5, \"loan_capacity\": 3.4681, \"history\": [4.4643, 4.4706, 4.4817, 4.4966, 4.5179], \"own_valuation\": 4.6519, \"target_holdings\": 38.2211}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target value while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target value while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8616077899932861, "usage": {"prompt_tokens": 345, "completion_tokens": 70, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793147303.9699042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3aeef306610eab3691e5c89ada87e433f49322174d8d72a44364f0c38393508a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5179, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0571, \"holdings\": 1.5348, \"loan\": 0.0, \"equity\": 6.9913, \"margin\": 0.5, \"loan_capacity\": 3.4671, \"history\": [4.4643, 4.4706, 4.4817, 4.4966, 4.5179], \"own_valuation\": 4.6594, \"target_holdings\": 40.342}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7748370170593262, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793147307.5816681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0ff161584baa73fbee07bb83024364fe3a2c68c90ef83a5e9fbef4ee829dffc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5179, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0618, \"cash\": 0.0, \"holdings\": 2.7518, \"loan\": 5.4226, \"equity\": 7.0098, \"margin\": 0.5, \"loan_capacity\": 0.7936, \"history\": [4.4643, 4.4706, 4.4817, 4.4966, 4.5179], \"own_valuation\": 4.6609, \"target_holdings\": 40.774}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.25,\n  \"rationale\": \"To increase holdings towards the target, considering the current valuation is slightly above the expected price, a moderate purchase with a loan is justified.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 2.25, "rationale": "To increase holdings towards the target, considering the current valuation is slightly above the expected price, a moderate purchase with a loan is justified."}, "valid": true, "error": "", "cached": false, "latency": 0.8953161239624023, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793147309.545312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f5f4479fa21eb18b168bcb92c1c9e5cb7df673a0b14599c9b7bff1b310c8ce7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5441, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0994, \"holdings\": 1.5474, \"loan\": 0.0, \"equity\": 7.1308, \"margin\": 0.5, \"loan_capacity\": 3.5157, \"history\": [4.4706, 4.4817, 4.4966, 4.5179, 4.5441], \"own_valuation\": 4.6594, \"target_holdings\": 32.8628}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.825279951095581, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793147313.220593, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "737e4824ace8173a29be346522d435747a5a79b5111b0d53695a4f72c2f598f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5441, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.2054, \"holdings\": 1.5353, \"loan\": 0.0, \"equity\": 7.1819, \"margin\": 0.5, \"loan_capacity\": 3.4883, \"history\": [4.4706, 4.4817, 4.4966, 4.5179, 4.5441], \"own_valuation\": 4.6564, \"target_holdings\": 31.9946}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8118085861206055, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793147314.454883, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "187daccfb5cf62400b94fd912775fef88eabde0f5b07ed369351540dcdfe2722", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5441, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 2.919, \"loan\": 6.0577, \"equity\": 7.2068, \"margin\": 0.5, \"loan_capacity\": 0.5746, \"history\": [4.4706, 4.4817, 4.4966, 4.5179, 4.5441], \"own_valuation\": 4.6551, \"target_holdings\": 31.6377}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 2.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 2.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7195611000061035, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793147315.210183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "861074c32db8a71a9577685b5a5d5c64260d9cf3bf8c08e8b675d062360ad278", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.57, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0847, \"holdings\": 1.5685, \"loan\": 0.0, \"equity\": 7.2527, \"margin\": 0.5, \"loan_capacity\": 3.584, \"history\": [4.4817, 4.4966, 4.5179, 4.5441, 4.57], \"own_valuation\": 4.649, \"target_holdings\": 22.5188}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7542929649353027, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793147318.827116, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "560f8c95cbf99659b9795cd409c56efe687cc0db1e897537fbbbaa0788ae2375", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.57, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 2.919, \"loan\": 5.9658, \"equity\": 7.3741, \"margin\": 0.5, \"loan_capacity\": 0.7041, \"history\": [4.4817, 4.4966, 4.5179, 4.5441, 4.57], \"own_valuation\": 4.6542, \"target_holdings\": 23.997}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.49,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary given the current cash position.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 4.49, "rationale": "To increase holdings towards the target, borrowing is necessary given the current cash position."}, "valid": true, "error": "", "cached": false, "latency": 0.887099027633667, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793147319.6755998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dac2e56f0fbb79be44495757c78525cbc259ad24cafb0e341045f77290683cc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.57, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.2876, \"holdings\": 1.5353, \"loan\": 0.0, \"equity\": 7.3038, \"margin\": 0.5, \"loan_capacity\": 3.5081, \"history\": [4.4817, 4.4966, 4.5179, 4.5441, 4.57], \"own_valuation\": 4.6413, \"target_holdings\": 20.3175}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify potential gains.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify potential gains."}, "valid": true, "error": "", "cached": false, "latency": 0.8477990627288818, "usage": {"prompt_tokens": 341, "completion_tokens": 82, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793147322.8778691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.0017681121826171875, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793147322.879807, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.0015919208526611328, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793147322.881954, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.001889944076538086, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793147326.810472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a33031761a8520715a552dc7e1b02abc9bdbcbde2271507b0b6818dd3b0209e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6524, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7902, \"margin\": 0.5, \"loan_capacity\": 2.8579, \"history\": [4.6458, 4.6524], \"own_valuation\": 4.6589, \"target_holdings\": 1.8501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3785,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3785, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8205661773681641, "usage": {"prompt_tokens": 319, "completion_tokens": 71, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793147331.1384819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a33031761a8520715a552dc7e1b02abc9bdbcbde2271507b0b6818dd3b0209e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6524, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7902, \"margin\": 0.5, \"loan_capacity\": 2.8579, \"history\": [4.6458, 4.6524], \"own_valuation\": 4.6589, \"target_holdings\": 1.8501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3785,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3785, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7568540573120117, "usage": {"prompt_tokens": 319, "completion_tokens": 71, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 318}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793147333.76092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a33031761a8520715a552dc7e1b02abc9bdbcbde2271507b0b6818dd3b0209e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6524, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7902, \"margin\": 0.5, \"loan_capacity\": 2.8579, \"history\": [4.6458, 4.6524], \"own_valuation\": 4.6589, \"target_holdings\": 1.8501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3785,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3785, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7520289421081543, "usage": {"prompt_tokens": 319, "completion_tokens": 71, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 318}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793147337.199219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bf05fbd16c00883f3563cd84fc94f5ef854d721a328858c6151671e3de0464b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6675, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8818, \"margin\": 0.5, \"loan_capacity\": 2.8672, \"history\": [4.6458, 4.6524, 4.6675], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8109591007232666, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793147341.4420009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bf05fbd16c00883f3563cd84fc94f5ef854d721a328858c6151671e3de0464b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6675, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8818, \"margin\": 0.5, \"loan_capacity\": 2.8672, \"history\": [4.6458, 4.6524, 4.6675], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6780869960784912, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 323}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793147342.149554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bf05fbd16c00883f3563cd84fc94f5ef854d721a328858c6151671e3de0464b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6675, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8818, \"margin\": 0.5, \"loan_capacity\": 2.8672, \"history\": [4.6458, 4.6524, 4.6675], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7069897651672363, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 323}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793147348.969718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09843c143d181b22f64535bc4e64f829a55210beb80a28476eaaf70c19b6aa04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6636, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.9432, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9432, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6524, 4.6675, 4.6636], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.862889289855957, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793147349.678574, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e701170158ec87bd61b9e785856bebae2b5b016b9d10f8012ff6fbe3c70f3df6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6636, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1999, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.9295, \"margin\": 0.5, \"loan_capacity\": 2.8648, \"history\": [4.6458, 4.6524, 4.6675, 4.6636], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7084181308746338, "usage": {"prompt_tokens": 332, "completion_tokens": 66, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793147350.272453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e701170158ec87bd61b9e785856bebae2b5b016b9d10f8012ff6fbe3c70f3df6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6636, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1999, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.9295, \"margin\": 0.5, \"loan_capacity\": 2.8648, \"history\": [4.6458, 4.6524, 4.6675, 4.6636], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.5933988094329834, "usage": {"prompt_tokens": 332, "completion_tokens": 66, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 331}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793147351.593139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eabdab934a770fcb1c6201400ae340ad55e1cbecf91c00d41217e531a889191d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6511, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.1005, \"holdings\": 1.2693, \"loan\": 0.0, \"equity\": 6.004, \"margin\": 0.5, \"loan_capacity\": 2.9518, \"history\": [4.6458, 4.6524, 4.6675, 4.6636, 4.6511], \"own_valuation\": 4.6565, \"target_holdings\": 1.5311}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.862109899520874, "usage": {"prompt_tokens": 342, "completion_tokens": 82, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793147356.490667, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb8fc3c58e95274b9f0488fb6ab102f39a4a70324bf838762b5d50516c2a8d65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6511, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 4.9856, \"holdings\": 0.2107, \"loan\": 0.0, \"equity\": 5.9655, \"margin\": 0.5, \"loan_capacity\": 0.49, \"history\": [4.6458, 4.6524, 4.6675, 4.6636, 4.6511], \"own_valuation\": 4.6565, \"target_holdings\": 1.5311}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5537,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.245,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5537, "order_type": "market", "limit_price": 0.0, "borrow": 0.245, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to stay within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9429850578308105, "usage": {"prompt_tokens": 341, "completion_tokens": 85, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793147358.980896, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4fa0ae5a27cbf70f80363e301428b7ac4b1d57e1b66129fc677a86502638afea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6511, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.2697, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.984, \"margin\": 0.5, \"loan_capacity\": 2.8571, \"history\": [4.6458, 4.6524, 4.6675, 4.6636, 4.6511], \"own_valuation\": 4.6565, \"target_holdings\": 1.5311}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8328089714050293, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793147359.7693188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a97d1059c5c5561082c017657553922c7eb28f2ff9ad8ed8252d0053763db391", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1743, \"holdings\": 1.2693, \"loan\": 0.0, \"equity\": 6.0672, \"margin\": 0.5, \"loan_capacity\": 2.9465, \"history\": [4.6524, 4.6675, 4.6636, 4.6511, 4.6428], \"own_valuation\": 4.65, \"target_holdings\": 2.046}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.1743,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3585, "order_type": "limit", "limit_price": 4.75, "borrow": 0.1743, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7873210906982422, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793147362.2817512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f84851f9f887b0e0c58cc25c7d68cf1463d857de8f690f750cdc7503a7db6c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.3428, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 6.0468, \"margin\": 0.5, \"loan_capacity\": 2.852, \"history\": [4.6524, 4.6675, 4.6636, 4.6511, 4.6428], \"own_valuation\": 4.65, \"target_holdings\": 2.046}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3958,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.3958, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8557271957397461, "usage": {"prompt_tokens": 339, "completion_tokens": 77, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793147367.160353, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "730490b78940d284fe2ee73c2f29d993bb4de40bc4d5da70ade13b39a86323b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 2.4811, \"holdings\": 0.7644, \"loan\": 0.0, \"equity\": 6.03, \"margin\": 0.5, \"loan_capacity\": 1.7744, \"history\": [4.6524, 4.6675, 4.6636, 4.6511, 4.6428], \"own_valuation\": 4.65, \"target_holdings\": 2.046}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8872,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8872, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7970678806304932, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793147367.971072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "853d74888a51b8b284a7fa4180ac3d71dee866f4d9073d38504990ebc4a46c97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6454, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0639, \"holdings\": 1.3023, \"loan\": 0.0, \"equity\": 6.1134, \"margin\": 0.5, \"loan_capacity\": 3.0247, \"history\": [4.6675, 4.6636, 4.6511, 4.6428, 4.6454], \"own_valuation\": 4.6513, \"target_holdings\": 1.6947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8099062442779541, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793147371.035938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d085ee95e4d7af67b7322ccd009b84547aa053f47cb121f560d31d38482f5a7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6454, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.2195, \"holdings\": 1.2644, \"loan\": 0.0, \"equity\": 6.093, \"margin\": 0.5, \"loan_capacity\": 2.9368, \"history\": [4.6675, 4.6636, 4.6511, 4.6428, 4.6454], \"own_valuation\": 4.6513, \"target_holdings\": 1.6947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4303,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2027,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4303, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2027, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8241050243377686, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793147371.799021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bbf31e8db092ddda1c12c375b371a26463409efd83218516fdec06f2e51010d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6454, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.3426, \"loan\": 0.1031, \"equity\": 6.1338, \"margin\": 0.5, \"loan_capacity\": 3.0154, \"history\": [4.6675, 4.6636, 4.6511, 4.6428, 4.6454], \"own_valuation\": 4.6513, \"target_holdings\": 1.6947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3521,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.1572,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3521, "order_type": "limit", "limit_price": 4.65, "borrow": 0.1572, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7624659538269043, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793147378.0681632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b226232c307428a98740c4dc232801b7934788412fac2b9347a9ab2cae6434f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6462, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.3764, \"loan\": 0.1867, \"equity\": 6.2084, \"margin\": 0.5, \"loan_capacity\": 3.0109, \"history\": [4.6636, 4.6511, 4.6428, 4.6454, 4.6462], \"own_valuation\": 4.6465, \"target_holdings\": 0.0858}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3764,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3764, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7895290851593018, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793147378.849903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42bb154635b1226af172d1330efd6ddaf9f860ab513714202532c446831ef413", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6462, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0729, \"holdings\": 1.316, \"loan\": 0.0, \"equity\": 6.1873, \"margin\": 0.5, \"loan_capacity\": 3.0572, \"history\": [4.6636, 4.6511, 4.6428, 4.6454, 4.6462], \"own_valuation\": 4.6465, \"target_holdings\": 0.0858}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.316,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.316, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7811250686645508, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793147379.548498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97d4d436c4af65c49575a1f1acd8367d014d6567bee0f22d457ab8ea397a6882", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6462, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.3551, \"loan\": 0.1296, \"equity\": 6.1667, \"margin\": 0.5, \"loan_capacity\": 3.0186, \"history\": [4.6636, 4.6511, 4.6428, 4.6454, 4.6462], \"own_valuation\": 4.6465, \"target_holdings\": 0.0858}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3551,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3551, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6978938579559326, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793147386.713793, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89436089e6d1ed19e307387a8f3421587404e94383fb055461a8c3f4038d910c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6355, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.238, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2381, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6511, 4.6428, 4.6454, 4.6462, 4.6355], \"own_valuation\": 4.6563, \"target_holdings\": 5.9293}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.33,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.33, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8044660091400146, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793147389.5944052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed4e3331608100f66fb951bf572f0e4b81f4f044af2d7c381298559220b52139", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6355, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2133, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2133, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6511, 4.6428, 4.6454, 4.6462, 4.6355], \"own_valuation\": 4.6563, \"target_holdings\": 5.9293}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.33,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.33, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7823598384857178, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793147392.042658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "883bd5f2ee8906a8e32a61aa83d9a49d719af4ef6dad83a3063bc35fb3cea9bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6355, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.1989, \"holdings\": 0.8764, \"loan\": 0.0, \"equity\": 6.2614, \"margin\": 0.5, \"loan_capacity\": 2.0313, \"history\": [4.6511, 4.6428, 4.6454, 4.6462, 4.6355], \"own_valuation\": 4.6563, \"target_holdings\": 5.9293}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7947392463684082, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793147396.959116, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44822114b7d9522a4e6cdcba3591ada31782961ab9c0cbf2980d6b721e88c280", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6421, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.1596, \"holdings\": 1.33, \"loan\": 0.0, \"equity\": 6.3336, \"margin\": 0.5, \"loan_capacity\": 3.087, \"history\": [4.6428, 4.6454, 4.6462, 4.6355, 4.6421], \"own_valuation\": 4.6535, \"target_holdings\": 3.2488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.22,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.22, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8068180084228516, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793147397.724311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3d7aef8744c14ba08cf041382e675fecbccb3612dbf7bacb907a2e650ff61db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6421, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0943, \"holdings\": 1.33, \"loan\": 0.0, \"equity\": 6.2683, \"margin\": 0.5, \"loan_capacity\": 3.087, \"history\": [4.6428, 4.6454, 4.6462, 4.6355, 4.6421], \"own_valuation\": 4.6535, \"target_holdings\": 3.2488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.22,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.22, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7645571231842041, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793147399.993545, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66a7ef1a5d3dee32bfb3ed4c06328a347ee6108cdad04935876e54ea9b551d55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6421, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.1553, \"holdings\": 1.3314, \"loan\": 0.0, \"equity\": 6.3358, \"margin\": 0.5, \"loan_capacity\": 3.0902, \"history\": [4.6428, 4.6454, 4.6462, 4.6355, 4.6421], \"own_valuation\": 4.6535, \"target_holdings\": 3.2488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6535,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4475, "order_type": "limit", "limit_price": 4.6535, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8106119632720947, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793147401.545103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e727149517900ecf81d3ee5ecc0a047fb4b6fd9348ec6febec6caff4829551d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6447, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.4079, \"loan\": 0.1284, \"equity\": 6.4107, \"margin\": 0.5, \"loan_capacity\": 3.1411, \"history\": [4.6454, 4.6462, 4.6355, 4.6421, 4.6447], \"own_valuation\": 4.6496, \"target_holdings\": 1.3983}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.7898039817810059, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793147404.536653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc387a33e208613b873258c2e169aa9888a9c4c9bbc09c83792aab7f56286773", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6447, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.3945, \"loan\": 0.1322, \"equity\": 6.3446, \"margin\": 0.5, \"loan_capacity\": 3.1062, \"history\": [4.6454, 4.6462, 4.6355, 4.6421, 4.6447], \"own_valuation\": 4.6496, \"target_holdings\": 1.3983}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8887898921966553, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793147407.429122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8eb6417cffffeaac79149b1d50dbc3203821d89cb96af015a0723b963a0d59f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6447, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0737, \"holdings\": 1.3648, \"loan\": 0.0, \"equity\": 6.4126, \"margin\": 0.5, \"loan_capacity\": 3.1694, \"history\": [4.6454, 4.6462, 4.6355, 4.6421, 4.6447], \"own_valuation\": 4.6496, \"target_holdings\": 1.3983}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8770081996917725, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793147412.145942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "351a880d36638946904772d23f46d46a85e1522e9f2c0a7982fbc0c0ed645c2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6447, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1532, \"holdings\": 1.3648, \"loan\": 0.0, \"equity\": 6.4921, \"margin\": 0.5, \"loan_capacity\": 3.1694, \"history\": [4.6462, 4.6355, 4.6421, 4.6447, 4.6447], \"own_valuation\": 4.65, \"target_holdings\": 1.5061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7889139652252197, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793147412.928223, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d0a76301daccc8b704fdf28f89b2f4ce75562163579b9c8f4ab35d1981967b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6447, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.4079, \"loan\": 0.0485, \"equity\": 6.4906, \"margin\": 0.5, \"loan_capacity\": 3.221, \"history\": [4.6462, 4.6355, 4.6421, 4.6447, 4.6447], \"own_valuation\": 4.65, \"target_holdings\": 1.5061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant deviation in price or dividend suggests a need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant deviation in price or dividend suggests a need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.781641960144043, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793147413.725135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2dd05f943490b0eadd627735e59085c7e7dfb219cdaea21590883b09d9afa1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6447, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.3945, \"loan\": 0.0531, \"equity\": 6.4237, \"margin\": 0.5, \"loan_capacity\": 3.1853, \"history\": [4.6462, 4.6355, 4.6421, 4.6447, 4.6447], \"own_valuation\": 4.65, \"target_holdings\": 1.5061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1116,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0531,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.1116, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0531, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7962989807128906, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793147420.0407622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf806f5d52c380f4b07d0c8549590cee3ab51f07c25e037dcd3ec2413f8834e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.2184, \"holdings\": 1.3648, \"loan\": 0.0, \"equity\": 6.5645, \"margin\": 0.5, \"loan_capacity\": 3.1731, \"history\": [4.6355, 4.6421, 4.6447, 4.6447, 4.65], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3648,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3648, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8202590942382812, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793147420.7933, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4789b9a3409ab06563d24fc057ddce5ae7615c7ef6e49dc12a38cffee3612306", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0167, \"holdings\": 1.4079, \"loan\": 0.0, \"equity\": 6.5632, \"margin\": 0.5, \"loan_capacity\": 3.2733, \"history\": [4.6355, 4.6421, 4.6447, 4.6447, 4.65], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4079,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4079, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7520608901977539, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793147425.358261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "073b8155bb0f6f6a7851f9c39cc4601e55557e5bd260e1411103943bc48ad983", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.4059, \"loan\": 0.0417, \"equity\": 6.4956, \"margin\": 0.5, \"loan_capacity\": 3.2269, \"history\": [4.6355, 4.6421, 4.6447, 4.6447, 4.65], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4059,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4059, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8108410835266113, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793147428.187567, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e5b59af7fe7e822b68707487b1738e594ec433edb15c5e4bbd4574510df7209", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6404, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 5.2931, \"holdings\": 0.2848, \"loan\": 0.0, \"equity\": 6.6145, \"margin\": 0.5, \"loan_capacity\": 0.6607, \"history\": [4.6421, 4.6447, 4.6447, 4.65, 4.6404], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2848,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2848, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8129940032958984, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793147428.906971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03e8d54725c79f055cc9aff6d0dd4dc64ef15913d06fea003afbcb62417cd29b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6404, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 4.6614, \"holdings\": 0.4059, \"loan\": 0.0, \"equity\": 6.5448, \"margin\": 0.5, \"loan_capacity\": 0.9417, \"history\": [4.6421, 4.6447, 4.6447, 4.65, 4.6404], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4059,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4059, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7187221050262451, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793147431.688715, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18d3776d3145d1fafe807b5fd9e50e44f4f50f2134cc53241dd02d4ff00d11af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6404, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0829, \"holdings\": 1.4079, \"loan\": 0.0, \"equity\": 6.616, \"margin\": 0.5, \"loan_capacity\": 3.2665, \"history\": [4.6421, 4.6447, 4.6447, 4.65, 4.6404], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4079,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4079, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8105151653289795, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793147436.388366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac09fdbc4a28eda1362faa490664f9d93fcdfea5e307e10de4d988f047fbbcf5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.623, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 4.0396, \"holdings\": 0.5696, \"loan\": 0.0, \"equity\": 6.6727, \"margin\": 0.5, \"loan_capacity\": 1.3165, \"history\": [4.6447, 4.6447, 4.65, 4.6404, 4.623], \"own_valuation\": 4.6511, \"target_holdings\": 8.0061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.436,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9556,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.436, "order_type": "market", "limit_price": 0, "borrow": 0.9556, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9154140949249268, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793147437.624064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9791261c88977ed021b4f2f0ee1ffec34476efa18d910c1678d8af49e0cf9492", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.623, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.8414, \"holdings\": 0.8118, \"loan\": 0.0, \"equity\": 6.5942, \"margin\": 0.5, \"loan_capacity\": 1.8764, \"history\": [4.6447, 4.6447, 4.65, 4.6404, 4.623], \"own_valuation\": 4.6511, \"target_holdings\": 8.0061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6511,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and capture the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6511, "borrow": 0.0, "rationale": "To align holdings with the target and capture the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7692480087280273, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793147441.8009658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0fd0a7ec3bc34d8c551d3319a8818f1ca6e40997a676bb55e4535f7baaa7e19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.623, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.6469, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6469, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.6447, 4.65, 4.6404, 4.623], \"own_valuation\": 4.6511, \"target_holdings\": 8.0061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.735,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.357,\n  \"rationale\": \"Buy to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.735, "order_type": "market", "limit_price": 0, "borrow": 1.357, "rationale": "Buy to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7721810340881348, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793147445.956512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b09f27544b664e715e75ccb0d138abf0436d759d22c7df3ccd006548451f622c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6144, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0917, \"holdings\": 1.4224, \"loan\": 0.0, \"equity\": 6.655, \"margin\": 0.5, \"loan_capacity\": 3.2817, \"history\": [4.6447, 4.65, 4.6404, 4.623, 4.6144], \"own_valuation\": 4.6502, \"target_holdings\": 10.2139}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9447047710418701, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793147448.398491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb293097f1fbcb740c7bdfe05eb1ad1ed5c9ff8b15f7c7aa69076ad32d27e658", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6144, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.4059, \"holdings\": 1.3686, \"loan\": 0.0, \"equity\": 6.7213, \"margin\": 0.5, \"loan_capacity\": 3.1577, \"history\": [4.6447, 4.65, 4.6404, 4.623, 4.6144], \"own_valuation\": 4.6502, \"target_holdings\": 10.2139}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8283560276031494, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793147450.89127, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2f7177ffce9b471dbd91a05dc5ed8e74bfc6652d7b90e193ce579b432d704ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6144, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.5981, \"loan\": 0.6255, \"equity\": 6.7487, \"margin\": 0.5, \"loan_capacity\": 3.0616, \"history\": [4.6447, 4.65, 4.6404, 4.623, 4.6144], \"own_valuation\": 4.6502, \"target_holdings\": 10.2139}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4019,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 1.4019,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4019, "order_type": "limit", "limit_price": 4.6502, "borrow": 1.4019, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8453681468963623, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793147455.410236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a74883e3a66eea623013d7bd8b69e110c626fe2fe58bb3beadd520ef93d2dc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6261, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0, \"holdings\": 1.8994, \"loan\": 1.9402, \"equity\": 6.8467, \"margin\": 0.5, \"loan_capacity\": 2.4532, \"history\": [4.65, 4.6404, 4.623, 4.6144, 4.6261], \"own_valuation\": 4.6486, \"target_holdings\": 6.4185}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8994,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.8994, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7651090621948242, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793147456.726783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0637cd53f8782cc174535fb1cf60c1cbdcec028f2f8ba0cc4074980059184da8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6261, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0785, \"holdings\": 1.4559, \"loan\": 0.0, \"equity\": 6.8135, \"margin\": 0.5, \"loan_capacity\": 3.3675, \"history\": [4.65, 4.6404, 4.623, 4.6144, 4.6261], \"own_valuation\": 4.6486, \"target_holdings\": 6.4185}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. Holding the current position is a prudent approach to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. Holding the current position is a prudent approach to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8990540504455566, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793147457.520951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e82db713740bebe9200543143983d5e765db0a7a2e59a780cff8bf6c91e46568", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6261, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0759, \"holdings\": 1.4421, \"loan\": 0.0, \"equity\": 6.7471, \"margin\": 0.5, \"loan_capacity\": 3.3356, \"history\": [4.65, 4.6404, 4.623, 4.6144, 4.6261], \"own_valuation\": 4.6486, \"target_holdings\": 6.4185}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. Holding the current position is a prudent approach to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. Holding the current position is a prudent approach to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7938148975372314, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793147460.019723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c0df516c0d7d1b08cee45d2e37eb8b84eaf0cd8bc95969070a726bb63060016", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6217, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.9022, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9022, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6404, 4.623, 4.6144, 4.6261, 4.6217], \"own_valuation\": 4.6357, \"target_holdings\": 4.001}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, as the current price is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to meet target holdings, as the current price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8225820064544678, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793147462.518294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d7d438738de59c0dc50713cc89891aec7ba9252aeb8e598a0279d73cc2701dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6217, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.1498, \"holdings\": 1.4559, \"loan\": 0.0, \"equity\": 6.8783, \"margin\": 0.5, \"loan_capacity\": 3.3643, \"history\": [4.6404, 4.623, 4.6144, 4.6261, 4.6217], \"own_valuation\": 4.6357, \"target_holdings\": 4.001}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8296098709106445, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793147463.787787, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56786a20b9124969794b6baf87012f855dee502b94d5845922122f07220a4425", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6217, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.1465, \"holdings\": 1.4421, \"loan\": 0.0, \"equity\": 6.8113, \"margin\": 0.5, \"loan_capacity\": 3.3324, \"history\": [4.6404, 4.623, 4.6144, 4.6261, 4.6217], \"own_valuation\": 4.6357, \"target_holdings\": 4.001}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8333427906036377, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793147468.312595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ee61672cd0381266cdcd0475a7e5fda5c43e47048b271eff50523c8a62fb53f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6188, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.3455, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.9643, \"margin\": 0.5, \"loan_capacity\": 2.3094, \"history\": [4.623, 4.6144, 4.6261, 4.6217, 4.6188], \"own_valuation\": 4.65, \"target_holdings\": 8.8951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3951,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.3951,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3951, "order_type": "limit", "limit_price": 4.65, "borrow": 1.3951, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8533451557159424, "usage": {"prompt_tokens": 338, "completion_tokens": 74, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793147469.090343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6456afc944b440afcaddccc9afec763b338dba4d50c593e292af198e3aac11e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6188, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.2079, \"holdings\": 1.4421, \"loan\": 0.0, \"equity\": 6.8686, \"margin\": 0.5, \"loan_capacity\": 3.3304, \"history\": [4.623, 4.6144, 4.6261, 4.6217, 4.6188], \"own_valuation\": 4.65, \"target_holdings\": 8.8951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7771141529083252, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793147475.536088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b7f50f87179851166771f62ce047ecdd2b08cd2d96ac2f35e308594c9e5d3af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6188, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.2118, \"holdings\": 1.4559, \"loan\": 0.0, \"equity\": 6.9362, \"margin\": 0.5, \"loan_capacity\": 3.3622, \"history\": [4.623, 4.6144, 4.6261, 4.6217, 4.6188], \"own_valuation\": 4.65, \"target_holdings\": 8.8951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8599250316619873, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793147476.702965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "691e3dbe85d852f9091aa8f5111db86cad44eeea5ffc4ad6acc6e9c4dd151f0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6273, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0663, \"holdings\": 1.5014, \"loan\": 0.0, \"equity\": 7.0136, \"margin\": 0.5, \"loan_capacity\": 3.4737, \"history\": [4.6144, 4.6261, 4.6217, 4.6188, 4.6273], \"own_valuation\": 4.6435, \"target_holdings\": 4.6193}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7577641010284424, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793147480.6438951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bb090f78fc5d5a406386d42132822ed5c7441045b9a72c5340e424f6dfd53a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6273, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0657, \"holdings\": 1.4868, \"loan\": 0.0, \"equity\": 6.9454, \"margin\": 0.5, \"loan_capacity\": 3.4398, \"history\": [4.6144, 4.6261, 4.6217, 4.6188, 4.6273], \"own_valuation\": 4.6435, \"target_holdings\": 4.6193}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8054299354553223, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793147485.281077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa86c9560789d7a36c791cd68edff29e46836f57738e9b5c1c0bfbb9fd25f160", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6273, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.804, \"loan\": 1.3124, \"equity\": 7.0353, \"margin\": 0.5, \"loan_capacity\": 2.8615, \"history\": [4.6144, 4.6261, 4.6217, 4.6188, 4.6273], \"own_valuation\": 4.6435, \"target_holdings\": 4.6193}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7837700843811035, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793147488.206711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acaa34f7b869b160167c21fd13a156f36678e6927a93c23efad6e9e433243242", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6273, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1363, \"holdings\": 1.4868, \"loan\": 0.0, \"equity\": 7.016, \"margin\": 0.5, \"loan_capacity\": 3.4398, \"history\": [4.6261, 4.6217, 4.6188, 4.6273, 4.6273], \"own_valuation\": 4.6393, \"target_holdings\": 3.4257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4589,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2145,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4589, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2145, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8304200172424316, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793147490.550806, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08d53049a342a6cf2e48761b4060d9a581f94e4051ee378f1897254e70470c0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6273, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.804, \"loan\": 1.2406, \"equity\": 7.1071, \"margin\": 0.5, \"loan_capacity\": 2.9332, \"history\": [4.6261, 4.6217, 4.6188, 4.6273, 4.6273], \"own_valuation\": 4.6393, \"target_holdings\": 3.4257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7594,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.6216, "order_type": "market", "limit_price": 0, "borrow": 0.7594, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8309140205383301, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793147493.483642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "752caeee5d63fd872c0e6a9728ca11b927d42625bde9dd79fe547ca831a9e2ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6273, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1376, \"holdings\": 1.5014, \"loan\": 0.0, \"equity\": 7.0849, \"margin\": 0.5, \"loan_capacity\": 3.4737, \"history\": [4.6261, 4.6217, 4.6188, 4.6273, 4.6273], \"own_valuation\": 4.6393, \"target_holdings\": 3.4257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4443,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4443, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8619410991668701, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793147495.58056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "445ffa411d7c275cd5dfdd985e2792691fdb9ad35281ab967065e30b14274b0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6422, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0704, \"holdings\": 1.531, \"loan\": 0.0, \"equity\": 7.1774, \"margin\": 0.5, \"loan_capacity\": 3.5535, \"history\": [4.6217, 4.6188, 4.6273, 4.6273, 4.6422], \"own_valuation\": 4.6597, \"target_holdings\": 5.0068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8243458271026611, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793147498.388387, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3633ebab659e5963a17544a2619eead3945e49a83ab842518abd4c21ca52c4f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6422, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0, \"holdings\": 1.5622, \"loan\": 0.1441, \"equity\": 7.1078, \"margin\": 0.5, \"loan_capacity\": 3.4818, \"history\": [4.6217, 4.6188, 4.6273, 4.6273, 4.6422], \"own_valuation\": 4.6597, \"target_holdings\": 5.0068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7185,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.3592,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7185, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.3592, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9036800861358643, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793147501.086022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2cb09a5fc6703c8e8d676f77c0d19e1c4d028673b25ebeb9172346956dcaf76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6422, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0, \"holdings\": 1.9602, \"loan\": 1.8955, \"equity\": 7.2043, \"margin\": 0.5, \"loan_capacity\": 2.6544, \"history\": [4.6217, 4.6188, 4.6273, 4.6273, 4.6422], \"own_valuation\": 4.6597, \"target_holdings\": 5.0068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.04,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.04, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.95, "rationale": "To increase holdings and leverage the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8370387554168701, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793147508.017417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee9c92b3d248efbabab9e9f4a7513d9fe70fc9768a9e8f09a3553010d1634f23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6596, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0948, \"holdings\": 1.5461, \"loan\": 0.0, \"equity\": 7.2989, \"margin\": 0.5, \"loan_capacity\": 3.6021, \"history\": [4.6188, 4.6273, 4.6273, 4.6422, 4.6596], \"own_valuation\": 4.6611, \"target_holdings\": 0.4237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5461,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5461, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.837111234664917, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793147510.567178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "813da15b0ff39cc82296a722082374768ee2e0e8a9529abebec7fe1ddfc8875e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6596, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0, \"holdings\": 1.6392, \"loan\": 0.4078, \"equity\": 7.2304, \"margin\": 0.5, \"loan_capacity\": 3.4113, \"history\": [4.6188, 4.6273, 4.6273, 4.6422, 4.6596], \"own_valuation\": 4.6611, \"target_holdings\": 0.4237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2155,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2155, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7444241046905518, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793147511.228865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "882d13d578596730c4db76bdaad3ae34fdd051ab4f53308ceb958091f92d841b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6596, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0, \"holdings\": 2.164, \"loan\": 2.7413, \"equity\": 7.3422, \"margin\": 0.5, \"loan_capacity\": 2.3005, \"history\": [4.6188, 4.6273, 4.6273, 4.6422, 4.6596], \"own_valuation\": 4.6611, \"target_holdings\": 0.4237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.164,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 2.164, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6610832214355469, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793147512.02257, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbc4493ae05c0ad9b378948e05df29cc1075a053797c7ee6864bbb853fe2a83e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1979, \"holdings\": 1.5461, \"loan\": 0.0, \"equity\": 7.4137, \"margin\": 0.5, \"loan_capacity\": 3.6079, \"history\": [4.6273, 4.6273, 4.6422, 4.6596, 4.6672], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5461,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5461, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7927107810974121, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793147512.790008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f914d1b30fee707cd0f1e8023ecf60ccdfc85a1e351f953c77d7b21a351d9865", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 2.2111, \"holdings\": 1.0968, \"loan\": 0.0, \"equity\": 7.3302, \"margin\": 0.5, \"loan_capacity\": 2.5596, \"history\": [4.6273, 4.6273, 4.6422, 4.6596, 4.6672], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0968,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0968, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7667219638824463, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793147516.568822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "640cbc9852e1feb63bb52059e503dceeb50fa1987280dc28aa1d7fe73d22ab61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.4321, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.4321, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6273, 4.6273, 4.6422, 4.6596, 4.6672], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.595,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.595, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8160960674285889, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793147518.91942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0018248558044433594, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793147520.472736, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0015919208526611328, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793147522.3151739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0012853145599365234, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793147525.753951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bed21b48d0b31239f403d8fb5510cb224de7bdfbe5ca131a2e922db30dd6605b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6379, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7562, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7562, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6379], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7914512157440186, "usage": {"prompt_tokens": 310, "completion_tokens": 69, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793147529.677869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56372ae01c5ac06467b1796a83476df6012c235cc4c984a807ca49c3f9dcb3fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6379, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7572, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7572, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6379], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.803469181060791, "usage": {"prompt_tokens": 310, "completion_tokens": 69, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793147531.831913, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c618cb2ca072e741f87cd6cc663794e469457ec88e165abcbcb34c0a3bf8efe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6379, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7515, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7515, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6379], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy a moderate quantity to capture the dividend yield while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy a moderate quantity to capture the dividend yield while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7525210380554199, "usage": {"prompt_tokens": 310, "completion_tokens": 68, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793147532.579972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51490e40e21d022d873dde3d83c11bd824df439855c01327791e42f822fc9116", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6208, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0984, \"holdings\": 1.2373, \"loan\": 0.0, \"equity\": 5.8157, \"margin\": 0.5, \"loan_capacity\": 2.8586, \"history\": [4.6458, 4.6379, 4.6208], \"own_valuation\": 4.6313, \"target_holdings\": 2.9733}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.35,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.35, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7474451065063477, "usage": {"prompt_tokens": 327, "completion_tokens": 66, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793147535.08892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c80c3f1c13ee8fa826da03d33af256c907227f5c06321aed02273938cf549031", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6208, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0837, \"holdings\": 1.2363, \"loan\": 0.0, \"equity\": 5.7963, \"margin\": 0.5, \"loan_capacity\": 2.8563, \"history\": [4.6458, 4.6379, 4.6208], \"own_valuation\": 4.6313, \"target_holdings\": 2.9733}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.487,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.234,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.487, "order_type": "limit", "limit_price": 4.65, "borrow": 0.234, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8553001880645752, "usage": {"prompt_tokens": 327, "completion_tokens": 72, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793147538.499207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "542c4a1d267b93cd1860855d13c65af9bd7620dae1251962c5cd9d0c9a57eaf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6208, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0911, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 5.8094, \"margin\": 0.5, \"loan_capacity\": 2.8591, \"history\": [4.6458, 4.6379, 4.6208], \"own_valuation\": 4.6313, \"target_holdings\": 2.9733}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4888,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4888, "order_type": "limit", "limit_price": 4.6313, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8682429790496826, "usage": {"prompt_tokens": 327, "completion_tokens": 71, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793147544.3183308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af3640c9a01f6d0eeece4c2d2acedce973b153dd545a96dc7b14d2a3a36ff1b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6188, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.3337, \"loan\": 0.3224, \"equity\": 5.8375, \"margin\": 0.5, \"loan_capacity\": 2.7576, \"history\": [4.6458, 4.6379, 4.6208, 4.6188], \"own_valuation\": 4.6475, \"target_holdings\": 8.2071}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 4.5, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7879338264465332, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793147547.674805, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "899ae591fed2162ce55dd4ae88dbad1c2cb929f8df0031e7f2a7a405c9909daa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6188, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.3046, \"loan\": 0.2055, \"equity\": 5.8199, \"margin\": 0.5, \"loan_capacity\": 2.8072, \"history\": [4.6458, 4.6379, 4.6208, 4.6188], \"own_valuation\": 4.6475, \"target_holdings\": 8.2071}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3046,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2055,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.3046, "order_type": "market", "limit_price": 0, "borrow": 0.2055, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.84381103515625, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793147548.384459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8f1dbb6cce76ead3d7b572c14f44e61baddbea8dfe7f21169aa46e58a91bc72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6188, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1201, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 5.8358, \"margin\": 0.5, \"loan_capacity\": 2.8578, \"history\": [4.6458, 4.6379, 4.6208, 4.6188], \"own_valuation\": 4.6475, \"target_holdings\": 8.2071}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7090191841125488, "usage": {"prompt_tokens": 335, "completion_tokens": 61, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793147553.099828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "019fdaed25e8fb004276326ea281efe0e6ed6a424234bc0695147d3d7cc544db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6165, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.6561, \"loan\": 1.7394, \"equity\": 5.906, \"margin\": 0.5, \"loan_capacity\": 2.0833, \"history\": [4.6458, 4.6379, 4.6208, 4.6188, 4.6165], \"own_valuation\": 4.6585, \"target_holdings\": 11.9776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6585,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6585, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8884270191192627, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793147555.9561758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbc6e5e5341e40832581d3125ec3ef4ccb4fdcec6f56c8274eba2dc84e2debf2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6165, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.3469, \"loan\": 0.3313, \"equity\": 5.8868, \"margin\": 0.5, \"loan_capacity\": 2.7778, \"history\": [4.6458, 4.6379, 4.6208, 4.6188, 4.6165], \"own_valuation\": 4.6585, \"target_holdings\": 11.9776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6585,\n  \"borrow\": 0.6687,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6585, "borrow": 0.6687, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8318691253662109, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793147557.142081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "626a3dff2fa2de4de713368f272ddecee0275f6b7235572014c6760e0a15b009", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6165, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.317, \"loan\": 0.1775, \"equity\": 5.9027, \"margin\": 0.5, \"loan_capacity\": 2.8626, \"history\": [4.6458, 4.6379, 4.6208, 4.6188, 4.6165], \"own_valuation\": 4.6585, \"target_holdings\": 11.9776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9599,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6585,\n  \"borrow\": 0.7999,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9599, "order_type": "limit", "limit_price": 4.6585, "borrow": 0.7999, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7398488521575928, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793147560.4165492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da031a809982243307440c06290586ca1feb3218fdc0ff8ff23ccd61cee6be69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6387, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.4887, \"loan\": 0.8853, \"equity\": 6.0201, \"margin\": 0.5, \"loan_capacity\": 2.5674, \"history\": [4.6379, 4.6208, 4.6188, 4.6165, 4.6387], \"own_valuation\": 4.6647, \"target_holdings\": 7.4103}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4887,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8853,\n  \"rationale\": \"Maintain moderate risk and target holdings while managing cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 1.4887, "order_type": "market", "limit_price": 0, "borrow": 0.8853, "rationale": "Maintain moderate risk and target holdings while managing cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8602147102355957, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793147561.1528971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c8157d8e91c872088f53b573bc273292337a04e022e92569b646f456dff490b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6387, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.4904, \"loan\": 0.9143, \"equity\": 5.9991, \"margin\": 0.5, \"loan_capacity\": 2.5424, \"history\": [4.6379, 4.6208, 4.6188, 4.6165, 4.6387], \"own_valuation\": 4.6647, \"target_holdings\": 7.4103}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4599,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.6756,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.4599, "order_type": "limit", "limit_price": 4.65, "borrow": 0.6756, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7357439994812012, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793147562.352461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66b8f3a52aea0243dca91cd0b900ec0fd32c6d9b59ba24015c56be57219df841", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6387, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.6561, \"loan\": 1.6505, \"equity\": 6.0316, \"margin\": 0.5, \"loan_capacity\": 2.1905, \"history\": [4.6379, 4.6208, 4.6188, 4.6165, 4.6387], \"own_valuation\": 4.6647, \"target_holdings\": 7.4103}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6505,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.6505,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.6505, "order_type": "market", "limit_price": 0, "borrow": 1.6505, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.7693202495574951, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793147569.025207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6070c8c2acf30b0ed8df761befacb6529252ce008896e401f71c484f310a707e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6491, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.6356, \"loan\": 1.5166, \"equity\": 6.0874, \"margin\": 0.5, \"loan_capacity\": 2.2854, \"history\": [4.6208, 4.6188, 4.6165, 4.6387, 4.6491], \"own_valuation\": 4.6656, \"target_holdings\": 4.6952}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight upward pressure, suggesting to maintain current position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight upward pressure, suggesting to maintain current position."}, "valid": true, "error": "", "cached": false, "latency": 0.8482868671417236, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793147569.8379421, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf7aea55f7d1fb2a482b8fede10e2a41d29511c201b95043c89db62588e59094", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6491, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.6703, \"loan\": 1.6566, \"equity\": 6.109, \"margin\": 0.5, \"loan_capacity\": 2.2262, \"history\": [4.6208, 4.6188, 4.6165, 4.6387, 4.6491], \"own_valuation\": 4.6656, \"target_holdings\": 4.6952}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8119332790374756, "usage": {"prompt_tokens": 342, "completion_tokens": 81, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793147574.413367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e2938c8a8e31ed0e5b999e42832807edcf090cd99392ff4618556056e35cee6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6491, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.7391, \"loan\": 1.9645, \"equity\": 6.1209, \"margin\": 0.5, \"loan_capacity\": 2.0782, \"history\": [4.6208, 4.6188, 4.6165, 4.6387, 4.6491], \"own_valuation\": 4.6656, \"target_holdings\": 4.6952}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9480412006378174, "usage": {"prompt_tokens": 343, "completion_tokens": 82, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793147575.268064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "875aee847034641fda458273cbcdcd3c75574245864d59592aab25e7de2f8cae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6491, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.7391, \"loan\": 1.8797, \"equity\": 6.2057, \"margin\": 0.5, \"loan_capacity\": 2.163, \"history\": [4.6188, 4.6165, 4.6387, 4.6491, 4.6491], \"own_valuation\": 4.66, \"target_holdings\": 3.1006}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5515,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 1.3055,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5515, "order_type": "limit", "limit_price": 4.66, "borrow": 1.3055, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8537940979003906, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793147580.179901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4d5bb9dda4e59714a257f3994889bc8132d2f754d92b1d5b0b5ffde78d450f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6491, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.6703, \"loan\": 1.5728, \"equity\": 6.1928, \"margin\": 0.5, \"loan_capacity\": 2.31, \"history\": [4.6188, 4.6165, 4.6387, 4.6491, 4.6491], \"own_valuation\": 4.66, \"target_holdings\": 3.1006}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9303,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 1.35,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9303, "order_type": "limit", "limit_price": 4.66, "borrow": 1.35, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8010351657867432, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793147582.647852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c988c47e6ce7a0484dc003adbd87c96d61e815db84f80424ed8d77d0d1e6e1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6491, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.6356, \"loan\": 1.4335, \"equity\": 6.1705, \"margin\": 0.5, \"loan_capacity\": 2.3685, \"history\": [4.6188, 4.6165, 4.6387, 4.6491, 4.6491], \"own_valuation\": 4.66, \"target_holdings\": 3.1006}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 1.4335,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7585, "order_type": "limit", "limit_price": 4.66, "borrow": 1.4335, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8292551040649414, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793147585.541595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61fabe5a9227679cbf72b3824473f9a27d8c13098b406f19a0602772ab9cc796", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.66, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.8903, \"loan\": 2.5145, \"equity\": 6.2944, \"margin\": 0.5, \"loan_capacity\": 1.89, \"history\": [4.6165, 4.6387, 4.6491, 4.6491, 4.66], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8903,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8903, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7829489707946777, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793147586.229749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8b1da62746278c726e3b91db9f9cd997e043398d6160202eaa1b903bfdc5c47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.66, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 2.0191, \"loan\": 3.0996, \"equity\": 6.3096, \"margin\": 0.5, \"loan_capacity\": 1.605, \"history\": [4.6165, 4.6387, 4.6491, 4.6491, 4.66], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0191,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.0191, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6875848770141602, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793147586.914381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ede715c9466302e25f919e5a2cddf39eda61b2fa156010ef686f6531fb63f84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.66, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.6356, \"loan\": 1.3527, \"equity\": 6.2691, \"margin\": 0.5, \"loan_capacity\": 2.4582, \"history\": [4.6165, 4.6387, 4.6491, 4.6491, 4.66], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6356,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6356, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.684096097946167, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793147591.036792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4ddec8fd5e3f78a5c631cc0cfb208a987cb89b15bce7ed8f1b7ba3259e604e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6543, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.3275, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3275, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6387, 4.6491, 4.6491, 4.66, 4.6581], \"own_valuation\": 4.6587, \"target_holdings\": 1.2658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2658,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.2658, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8236629962921143, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793147595.1857228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87c9229d4e79a397ffe3d3e5fd2ae5b73c6d3404814c2126386362effffe0cda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6543, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.3648, \"holdings\": 0.0002, \"loan\": 0.0, \"equity\": 6.3658, \"margin\": 0.5, \"loan_capacity\": 0.0005, \"history\": [4.6387, 4.6491, 4.6491, 4.66, 4.6581], \"own_valuation\": 4.6587, \"target_holdings\": 1.2658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 6.3576,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6587,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 6.3576, "order_type": "limit", "limit_price": 4.6587, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8240177631378174, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793147595.9157188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04cc38292d10d8f10930735b56ff54d53a4cb4b5ad13d41342178cb85030c34d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6543, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0, \"holdings\": 1.4666, \"loan\": 0.4799, \"equity\": 6.3458, \"margin\": 0.5, \"loan_capacity\": 2.9329, \"history\": [4.6387, 4.6491, 4.6491, 4.66, 4.6581], \"own_valuation\": 4.6587, \"target_holdings\": 1.2658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant deviation in price or dividend suggests a need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant deviation in price or dividend suggests a need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.729341983795166, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793147605.032908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48d63c1cca5220f1b3e6942df7c9c046ff447cb3bc2613991d30340dcb97c6ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6367, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.5342, \"holdings\": 1.2658, \"loan\": 0.0, \"equity\": 6.4034, \"margin\": 0.5, \"loan_capacity\": 2.9346, \"history\": [4.6491, 4.6491, 4.66, 4.6581, 4.6367], \"own_valuation\": 4.6422, \"target_holdings\": 1.55}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2942,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2942, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and align with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8519899845123291, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793147605.792277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c461a809718f2f46ebb6a1e36dce35624306ef631d3f1f1b7268bd492e31ca0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6367, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 1.4666, \"loan\": 0.3975, \"equity\": 6.4026, \"margin\": 0.5, \"loan_capacity\": 3.0025, \"history\": [4.6491, 4.6491, 4.66, 4.6581, 4.6367], \"own_valuation\": 4.6422, \"target_holdings\": 1.55}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.4666,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant action is needed given the margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 1.4666, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant action is needed given the margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7589051723480225, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793147607.19547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2827fdc264d087fa0c73fce9614ef75814d66923c78dab927bc91feb161271e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6367, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.1129, \"holdings\": 1.3657, \"loan\": 0.0, \"equity\": 6.4455, \"margin\": 0.5, \"loan_capacity\": 3.1663, \"history\": [4.6491, 4.6491, 4.66, 4.6581, 4.6367], \"own_valuation\": 4.6422, \"target_holdings\": 1.55}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. Holding the current position is a prudent approach to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. Holding the current position is a prudent approach to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8016688823699951, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793147613.465578, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "817c8a734bad2ab5188b8bfcac794e6dc94ee136f436d57bcd37f262b4580671", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6492, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.4666, \"loan\": 0.3254, \"equity\": 6.4929, \"margin\": 0.5, \"loan_capacity\": 3.0837, \"history\": [4.6491, 4.66, 4.6581, 4.6367, 4.6492], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4666,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4666, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8540859222412109, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793147614.256695, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcaa06be6421a4de78793e5f7562820f03ade5479c060538f27df19b9330bd07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6492, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1848, \"holdings\": 1.3657, \"loan\": 0.0, \"equity\": 6.5344, \"margin\": 0.5, \"loan_capacity\": 3.1748, \"history\": [4.6491, 4.66, 4.6581, 4.6367, 4.6492], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3657,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3657, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7905580997467041, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793147614.998553, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee0ff3fd65cfb89b17fb65cc2a4cd230f15804dc9c797123dc732c1f4749aa6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6492, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0716, \"holdings\": 1.3806, \"loan\": 0.0, \"equity\": 6.4904, \"margin\": 0.5, \"loan_capacity\": 3.2094, \"history\": [4.6491, 4.66, 4.6581, 4.6367, 4.6492], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3806,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3806, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7415149211883545, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793147617.402838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f8797add740fee13140b1721ac9c4dfa33a364ab151f4e0da853505b080fb69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6415, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.3238, \"holdings\": 1.3406, \"loan\": 0.0, \"equity\": 6.5463, \"margin\": 0.5, \"loan_capacity\": 3.1112, \"history\": [4.66, 4.6581, 4.6367, 4.6492, 4.6415], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3406,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3406, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8370401859283447, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793147620.568285, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0e5fd0d795ad60208b5072b14cae2198e05bdbda674323b690e671f728c973b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6415, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.5871, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5873, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.66, 4.6581, 4.6367, 4.6492, 4.6415], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4285, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.780890941619873, "usage": {"prompt_tokens": 336, "completion_tokens": 68, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793147622.906486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8d0fa5ace7b996efa8f67ecd2bfffb25423102fc5653f98a5f7190584237ce1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6415, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 4.5634, \"holdings\": 0.4266, \"loan\": 0.0, \"equity\": 6.5433, \"margin\": 0.5, \"loan_capacity\": 0.9899, \"history\": [4.66, 4.6581, 4.6367, 4.6492, 4.6415], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4266,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings as per the principal's preference for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4266, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings as per the principal's preference for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7836060523986816, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793147623.762743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7347c0ce2f5dd021992a812a7b5aced1d3ff740759aa00f57b1a43885e9b52ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6267, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0788, \"holdings\": 1.4159, \"loan\": 0.0, \"equity\": 6.6298, \"margin\": 0.5, \"loan_capacity\": 3.2755, \"history\": [4.6581, 4.6367, 4.6492, 4.6415, 4.6267], \"own_valuation\": 4.6432, \"target_holdings\": 4.7057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight downward pressure. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight downward pressure. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8550899028778076, "usage": {"prompt_tokens": 344, "completion_tokens": 81, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793147625.3425941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcc5426968595127175b4776a11bf4c43f67fbfc67d51839f617384922b4f6fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6267, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.5749, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.575, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6581, 4.6367, 4.6492, 4.6415, 4.6267], \"own_valuation\": 4.6432, \"target_holdings\": 4.7057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4557,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4557, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7053501605987549, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793147627.901806, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab9633bb31b56073af37cfeb0f46cab8fc58953f466f7ffc21a4694518205aa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6267, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 2.6492, \"holdings\": 0.8532, \"loan\": 0.0, \"equity\": 6.5965, \"margin\": 0.5, \"loan_capacity\": 1.9737, \"history\": [4.6581, 4.6367, 4.6492, 4.6415, 4.6267], \"own_valuation\": 4.6432, \"target_holdings\": 4.7057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.824944019317627, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793147636.293109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "763648b48833b698617932fd8a42a444d835d4af07c5bcf5cf620d577afeceee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6233, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.3864, \"holdings\": 1.3527, \"loan\": 0.0, \"equity\": 6.6406, \"margin\": 0.5, \"loan_capacity\": 3.1271, \"history\": [4.6367, 4.6492, 4.6415, 4.6267, 4.6233], \"own_valuation\": 4.6422, \"target_holdings\": 5.3729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.291,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.291, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8239412307739258, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793147637.049205, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eae08537d66d554ad8c9c0fefefe9e03ee28dfc14a65274907bdfa9ca7ff46af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6233, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.1548, \"holdings\": 1.4087, \"loan\": 0.0, \"equity\": 6.6675, \"margin\": 0.5, \"loan_capacity\": 3.2563, \"history\": [4.6367, 4.6492, 4.6415, 4.6267, 4.6233], \"own_valuation\": 4.6422, \"target_holdings\": 5.3729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7553861141204834, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793147638.9726138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6fd3066ddcb6a1a29ef0540c71c3e3bdd094dd8c40a1f329fbeffdec7bd4e65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6233, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.151, \"holdings\": 1.4159, \"loan\": 0.0, \"equity\": 6.6972, \"margin\": 0.5, \"loan_capacity\": 3.2731, \"history\": [4.6367, 4.6492, 4.6415, 4.6267, 4.6233], \"own_valuation\": 4.6422, \"target_holdings\": 5.3729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.295,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.295, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8137271404266357, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793147646.241476, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96b5e2846ff76be96d0127295b4826906b2d3f37b6dbe32cc62580a425747307", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.629, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.072, \"holdings\": 1.4419, \"loan\": 0.0, \"equity\": 6.7468, \"margin\": 0.5, \"loan_capacity\": 3.3374, \"history\": [4.6492, 4.6415, 4.6267, 4.6233, 4.629], \"own_valuation\": 4.6552, \"target_holdings\": 7.4438}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8735678195953369, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793147647.016203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76ed50cc235c547b2702accaa265230b6a84a0ebc4aebaaa955d462d16d84c05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.629, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0723, \"holdings\": 1.4484, \"loan\": 0.0, \"equity\": 6.7769, \"margin\": 0.5, \"loan_capacity\": 3.3523, \"history\": [4.6492, 4.6415, 4.6267, 4.6233, 4.629], \"own_valuation\": 4.6552, \"target_holdings\": 7.4438}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7741050720214844, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793147647.813971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b317bc944dde0e60ee43d4cb245f4f5c3741bd31e0ded07dc6943562a89af1fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.629, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0, \"holdings\": 1.4984, \"loan\": 0.2167, \"equity\": 6.7192, \"margin\": 0.5, \"loan_capacity\": 3.2513, \"history\": [4.6492, 4.6415, 4.6267, 4.6233, 4.629], \"own_valuation\": 4.6552, \"target_holdings\": 7.4438}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4054,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.5887,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4054, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.5887, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7972369194030762, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793147648.677647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6970023599bb61264f833ea6d619dff2fb62c42a0fd23ba0fcaa05f17677ff42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6369, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0812, \"holdings\": 1.4574, \"loan\": 0.0, \"equity\": 6.839, \"margin\": 0.5, \"loan_capacity\": 3.3789, \"history\": [4.6415, 4.6267, 4.6233, 4.629, 4.6369], \"own_valuation\": 4.6472, \"target_holdings\": 2.9511}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2938,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and partial borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.5875, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2938, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and partial borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8625950813293457, "usage": {"prompt_tokens": 341, "completion_tokens": 80, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793147651.521515, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe4099135f4d27d00db1ab8d7b949c78788412dacd23a3efbf8f168441f285ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6369, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.6248, \"loan\": 0.7209, \"equity\": 6.8129, \"margin\": 0.5, \"loan_capacity\": 3.046, \"history\": [4.6415, 4.6267, 4.6233, 4.629, 4.6369], \"own_valuation\": 4.6472, \"target_holdings\": 2.9511}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3253,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.3253, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7957911491394043, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793147656.199852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c76a00a23a6236eb14895e67ce704ac36bf790ee4aef7adb3222076515a7e69f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6369, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0815, \"holdings\": 1.4639, \"loan\": 0.0, \"equity\": 6.8695, \"margin\": 0.5, \"loan_capacity\": 3.394, \"history\": [4.6415, 4.6267, 4.6233, 4.629, 4.6369], \"own_valuation\": 4.6472, \"target_holdings\": 2.9511}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8100700378417969, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793147657.476985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db9daf086e101bbc367878f5bb224f8f5e0fcc02947816f315a027432f7d335c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6478, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.9472, \"loan\": 2.1508, \"equity\": 6.8993, \"margin\": 0.5, \"loan_capacity\": 2.3743, \"history\": [4.6267, 4.6233, 4.629, 4.6369, 4.6478], \"own_valuation\": 4.6491, \"target_holdings\": 0.3725}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5748,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5748, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.752539873123169, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793147659.743763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e6a4f23a2c3337ffe1afbc2b71a341a4cc8864e690cb1f20738b7c7cb35c2dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6478, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0709, \"holdings\": 1.481, \"loan\": 0.0, \"equity\": 6.9545, \"margin\": 0.5, \"loan_capacity\": 3.4418, \"history\": [4.6267, 4.6233, 4.629, 4.6369, 4.6478], \"own_valuation\": 4.6491, \"target_holdings\": 0.3725}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.481,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.481, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7636170387268066, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793147660.4103181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecba39d0c9f6249883e0ac817bdf493626912b22d81d651b6a367e9378987e3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6478, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.538, \"loan\": 0.2247, \"equity\": 6.9237, \"margin\": 0.5, \"loan_capacity\": 3.3495, \"history\": [4.6267, 4.6233, 4.629, 4.6369, 4.6478], \"own_valuation\": 4.6491, \"target_holdings\": 0.3725}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1655,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1655, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6660189628601074, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793147665.1854641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba231bd006dec9f69eccffb08c693cdbd742f3b41aa3e3d39de51415ad9fe82e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6517, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 5.267, \"holdings\": 0.3725, \"loan\": 0.0, \"equity\": 6.9998, \"margin\": 0.5, \"loan_capacity\": 0.8664, \"history\": [4.6233, 4.629, 4.6369, 4.6478, 4.6517], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3725,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3725, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8203411102294922, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793147669.4181252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ffffc445204e61eedea96eb775e6fca3bbc31420440e6841b831d5874e5f06c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6517, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.9472, \"loan\": 2.075, \"equity\": 6.9826, \"margin\": 0.5, \"loan_capacity\": 2.4538, \"history\": [4.6233, 4.629, 4.6369, 4.6478, 4.6517], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9472,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.9472, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7908468246459961, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793147670.1448672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ccda8be8c0f07868efd28ddadd69ccfa9f3838ac50abf0530f67864ff177ced8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6517, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 7.0238, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0241, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6233, 4.629, 4.6369, 4.6478, 4.6517], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7261700630187988, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793147675.075208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89d9bc78b3714882fa4c2aa4ef32ce7c0e05014ecc7dd5d6c9dc0f3494350263", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6407, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 7.0192, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0192, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.629, 4.6369, 4.6478, 4.6517, 4.6407], \"own_valuation\": 4.648, \"target_holdings\": 2.0998}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.8912508487701416, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793147675.881253, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f927ab9fcf3bcde62bd6ed89b18dc6c71aaec9f8b3c83b9bf3752f6eec37083f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6407, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.1118, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.073, \"margin\": 0.5, \"loan_capacity\": 3.4806, \"history\": [4.629, 4.6369, 4.6478, 4.6517, 4.6407], \"own_valuation\": 4.648, \"target_holdings\": 2.0998}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5998,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.648,\n  \"borrow\": 0.2999,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5998, "order_type": "limit", "limit_price": 4.648, "borrow": 0.2999, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8054757118225098, "usage": {"prompt_tokens": 338, "completion_tokens": 72, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793147678.815701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fc2242796a85db89fbb282c760d8282a8b3d97d3ce86513dadd6e56fd163024", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6407, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 3.6034, \"holdings\": 0.745, \"loan\": 0.0, \"equity\": 7.0607, \"margin\": 0.5, \"loan_capacity\": 1.7286, \"history\": [4.629, 4.6369, 4.6478, 4.6517, 4.6407], \"own_valuation\": 4.648, \"target_holdings\": 2.0998}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6548,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.6548, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8139369487762451, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793147681.366255, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "982b12da7430f0dd850ee923cfc5f539b08f61f1abd91da5018b344718fdf55c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6348, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1454, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.0977, \"margin\": 0.5, \"loan_capacity\": 3.4761, \"history\": [4.6369, 4.6478, 4.6517, 4.6407, 4.6348], \"own_valuation\": 4.6477, \"target_holdings\": 3.6841}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.9131569862365723, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793147682.715432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e1c38b35eca1b8d20c2bc3706d1e1e32ac10409ca1f16afe892468f21fb8a12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6348, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.6497, \"holdings\": 1.3998, \"loan\": 0.0, \"equity\": 7.1376, \"margin\": 0.5, \"loan_capacity\": 3.2439, \"history\": [4.6369, 4.6478, 4.6517, 4.6407, 4.6348], \"own_valuation\": 4.6477, \"target_holdings\": 3.6841}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8241920471191406, "usage": {"prompt_tokens": 344, "completion_tokens": 79, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793147683.4638011, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aac65166a27a6d1fbd0f17b90180133f624e7118c42a1f8beba160d14a119c1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6348, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.5886, \"loan\": 0.2158, \"equity\": 7.147, \"margin\": 0.5, \"loan_capacity\": 3.4656, \"history\": [4.6369, 4.6478, 4.6517, 4.6407, 4.6348], \"own_valuation\": 4.6477, \"target_holdings\": 3.6841}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.435,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.435, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7476611137390137, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793147692.199945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3966f8571b7dd9cfd9852d0c48d9cbe99bf9bbdc94852c84d9bbd4d3fdd4aa61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6465, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.7323, \"holdings\": 1.3998, \"loan\": 0.0, \"equity\": 7.2364, \"margin\": 0.5, \"loan_capacity\": 3.2521, \"history\": [4.6478, 4.6517, 4.6407, 4.6348, 4.6465], \"own_valuation\": 4.6467, \"target_holdings\": 0.0665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.866492748260498, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793147692.900619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "809c3892e7db8cf78a29ef44d5565e48abcb55ea92722fc92df98911d029a003", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6465, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.2284, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1981, \"margin\": 0.5, \"loan_capacity\": 3.4849, \"history\": [4.6478, 4.6517, 4.6407, 4.6348, 4.6465], \"own_valuation\": 4.6467, \"target_holdings\": 0.0665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7001371383666992, "usage": {"prompt_tokens": 341, "completion_tokens": 59, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793147693.615306, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9e198f348808c9be3ae17ccbd900b93894db7157e1ad34f547508eaedd304c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6465, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.0, \"holdings\": 1.6821, \"loan\": 0.5656, \"equity\": 7.2502, \"margin\": 0.5, \"loan_capacity\": 3.3423, \"history\": [4.6478, 4.6517, 4.6407, 4.6348, 4.6465], \"own_valuation\": 4.6467, \"target_holdings\": 0.0665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6821,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6821, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.713737964630127, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793147698.0637052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "419502bc09b95907ba1555d3db940e8c85ffd01970c2a32764d87c5a395dd385", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6396, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.2562, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2562, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6517, 4.6407, 4.6348, 4.6465, 4.6396], \"own_valuation\": 4.6538, \"target_holdings\": 4.0245}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8705,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the expected price and close to the target holdings, a buy order is placed to moderate risk while aiming to reach the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.8705, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slightly below the expected price and close to the target holdings, a buy order is placed to moderate risk while aiming to reach the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9654591083526611, "usage": {"prompt_tokens": 338, "completion_tokens": 84, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793147699.056544, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d02ce33e0750fe9afbf67e762682fbeb4c7485dd0698385ab364f3475d99ef9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6396, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 1.6821, \"loan\": 0.4775, \"equity\": 7.3268, \"margin\": 0.5, \"loan_capacity\": 3.4246, \"history\": [4.6517, 4.6407, 4.6348, 4.6465, 4.6396], \"own_valuation\": 4.6538, \"target_holdings\": 4.0245}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further borrowing is not justified by the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further borrowing is not justified by the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.9922900199890137, "usage": {"prompt_tokens": 344, "completion_tokens": 87, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793147699.772671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93f051203cc9dc4cda32110c175d1efc2d438ce5893ed7685542ea19b1338bec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6396, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.8176, \"holdings\": 1.3998, \"loan\": 0.0, \"equity\": 7.3122, \"margin\": 0.5, \"loan_capacity\": 3.2473, \"history\": [4.6517, 4.6407, 4.6348, 4.6465, 4.6396], \"own_valuation\": 4.6538, \"target_holdings\": 4.0245}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7155377864837646, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793147704.25741, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47c27208e257560306b4407956a6969a7ff36025a82179218757e0cb91440b47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6493, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 3.2875, \"holdings\": 0.8705, \"loan\": 0.0, \"equity\": 7.3348, \"margin\": 0.5, \"loan_capacity\": 2.0236, \"history\": [4.6407, 4.6348, 4.6465, 4.6396, 4.6493], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8705,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8705, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8304541110992432, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793147705.0028381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12ee2ef24fbbdae08323097c86197435fb029931a757857d1543a0da8a99da7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6493, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.906, \"holdings\": 1.3998, \"loan\": 0.0, \"equity\": 7.4141, \"margin\": 0.5, \"loan_capacity\": 3.2541, \"history\": [4.6407, 4.6348, 4.6465, 4.6396, 4.6493], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3998, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7447302341461182, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793147709.677739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2dac198285b7c0d5a5330d7a7ec0e0d8c2d56aff8197a55cf9890f35399c1cde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6493, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.6821, \"loan\": 0.3859, \"equity\": 7.4346, \"margin\": 0.5, \"loan_capacity\": 3.5243, \"history\": [4.6407, 4.6348, 4.6465, 4.6396, 4.6493], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6821,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6821, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8334119319915771, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793147711.173595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0016913414001464844, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793147712.82427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0013608932495117188, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793147713.713991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0018689632415771484, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793147717.362887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f0160ae1bd52320aeedc4cd829e7e8121bae246ea732d011ff98507be1f270b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6375, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7644, \"margin\": 0.5, \"loan_capacity\": 2.3187, \"history\": [4.6458, 4.6375], \"own_valuation\": 4.6445, \"target_holdings\": 1.9969}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling."}, "valid": true, "error": "", "cached": false, "latency": 0.8666009902954102, "usage": {"prompt_tokens": 316, "completion_tokens": 75, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793147719.867979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fda821cbeed7b8f0a21af2f9bac3089039c229c7f01592b226876a9710cd528a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6375, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4461, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7649, \"margin\": 0.5, \"loan_capacity\": 1.1594, \"history\": [4.6458, 4.6375], \"own_valuation\": 4.6445, \"target_holdings\": 1.9969}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7469,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.1594,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.7469, "order_type": "limit", "limit_price": 4.65, "borrow": 1.1594, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8486127853393555, "usage": {"prompt_tokens": 316, "completion_tokens": 70, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793147722.475521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f254e6d848e8e71b5f8b79dbb8ef97d685f9e7f40a597ea91890c1b2e637092", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6375, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7774, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7774, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6375], \"own_valuation\": 4.6445, \"target_holdings\": 1.9969}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7373349666595459, "usage": {"prompt_tokens": 313, "completion_tokens": 63, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793147725.259417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24b4ff33603c63a075771fe7a428fa25dbb2aed1a3bd0ba48d146ca2af12c1b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6352, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8204, \"margin\": 0.5, \"loan_capacity\": 2.3176, \"history\": [4.6458, 4.6375, 4.6352], \"own_valuation\": 4.6389, \"target_holdings\": 1.0502}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly favorable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly favorable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8370001316070557, "usage": {"prompt_tokens": 324, "completion_tokens": 73, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793147729.6673222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fadeb55936d8948ffa91c3930bd9c81834cdcd77f66bebc29674c235c224bce5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6352, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1999, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8351, \"margin\": 0.5, \"loan_capacity\": 2.3176, \"history\": [4.6458, 4.6375, 4.6352], \"own_valuation\": 4.6389, \"target_holdings\": 1.0502}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly favorable. No immediate need for buying or selling."}, "valid": true, "error": "", "cached": false, "latency": 0.8101532459259033, "usage": {"prompt_tokens": 324, "completion_tokens": 75, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793147730.352288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d067f4d8ce313e569344ad2365a30df0229158032d0f56deab2d98a4781a310", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6352, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0381, \"holdings\": 1.2469, \"loan\": 0.0, \"equity\": 5.8177, \"margin\": 0.5, \"loan_capacity\": 2.8898, \"history\": [4.6458, 4.6375, 4.6352], \"own_valuation\": 4.6389, \"target_holdings\": 1.0502}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2469,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2469, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6843259334564209, "usage": {"prompt_tokens": 327, "completion_tokens": 62, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793147733.075219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc09800048e36a037f0203554cadc3b9221b60db50a3940452cf1043428be2a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6209, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.24, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8609, \"margin\": 0.5, \"loan_capacity\": 2.3105, \"history\": [4.6458, 4.6375, 4.6352, 4.6209], \"own_valuation\": 4.6441, \"target_holdings\": 6.6142}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No immediate action is needed to adjust holdings.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No immediate action is needed to adjust holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9587550163269043, "usage": {"prompt_tokens": 330, "completion_tokens": 88, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793147733.8672152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cac8da7c9332bbe3e889bff2cd38c89bce3ac8bf53fd93d0ebb78a68f8dc6b5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6209, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.2332, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8541, \"margin\": 0.5, \"loan_capacity\": 2.3105, \"history\": [4.6458, 4.6375, 4.6352, 4.6209], \"own_valuation\": 4.6441, \"target_holdings\": 6.6142}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.791370153427124, "usage": {"prompt_tokens": 332, "completion_tokens": 78, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793147734.5477078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee34f3113cc7288fdf1a8e8a5a0060f44c1f7d4af4df932e12906c48bd6babfa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6209, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.2549, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8758, \"margin\": 0.5, \"loan_capacity\": 2.3105, \"history\": [4.6458, 4.6375, 4.6352, 4.6209], \"own_valuation\": 4.6441, \"target_holdings\": 6.6142}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5593,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5593, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6799318790435791, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793147741.9568489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbdb2052ba585d499852f3e2e4e7a441e424bf3eaee091b677c4246d5fa5b5ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6171, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3772, \"loan\": 0.4433, \"equity\": 5.9154, \"margin\": 0.5, \"loan_capacity\": 2.736, \"history\": [4.6458, 4.6375, 4.6352, 4.6209, 4.6171], \"own_valuation\": 4.6416, \"target_holdings\": 7.0017}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3245,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.65,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3245, "order_type": "limit", "limit_price": 4.65, "borrow": 0.65, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8176639080047607, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793147746.4093828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f7122537df6a1e0c8831d0dd569c3b01a83cb6448e3f7d8981de60adc45b7cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6171, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.2946, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9117, \"margin\": 0.5, \"loan_capacity\": 2.3085, \"history\": [4.6458, 4.6375, 4.6352, 4.6209, 4.6171], \"own_valuation\": 4.6416, \"target_holdings\": 7.0017}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6015, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8501932621002197, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793147747.1899981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dcd70431a54560ed21108d24bfa2da059b5d16b4e168199e43b62a5bdfa20da9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6171, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.2877, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9048, \"margin\": 0.5, \"loan_capacity\": 2.3085, \"history\": [4.6458, 4.6375, 4.6352, 4.6209, 4.6171], \"own_valuation\": 4.6416, \"target_holdings\": 7.0017}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6286, "order_type": "market", "limit_price": 0.0, "borrow": 0.75, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7802257537841797, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793147754.055916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0649bb7599ca27f808238636d30f70c82607b2c89e50a5b3ff383cbd5db165b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6247, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.5169, \"loan\": 1.0317, \"equity\": 5.9835, \"margin\": 0.5, \"loan_capacity\": 2.4759, \"history\": [4.6375, 4.6352, 4.6209, 4.6171, 4.6247], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5169,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5169, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7874422073364258, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793147755.211179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dee84de130c9ff085a82a9570574994c5fbe4d58fe8eebd9998f77780ada8f87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6247, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.4201, \"loan\": 0.5962, \"equity\": 5.9714, \"margin\": 0.5, \"loan_capacity\": 2.6876, \"history\": [4.6375, 4.6352, 4.6209, 4.6171, 4.6247], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4201,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4201, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6933350563049316, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793147756.062143, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc62b413ea9974208209a7bc07da65abed9b12b93a01149be94c3717a8123b96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6247, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0565, \"holdings\": 1.2783, \"loan\": 0.0, \"equity\": 5.968, \"margin\": 0.5, \"loan_capacity\": 2.9558, \"history\": [4.6375, 4.6352, 4.6209, 4.6171, 4.6247], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2783,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2783, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8504068851470947, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793147760.7069051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f6e96d757f1168b87575dc06ef72af959189c5addc9ff4baef4204daa145fe9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6055, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0913, \"holdings\": 1.2783, \"loan\": 0.0, \"equity\": 5.9785, \"margin\": 0.5, \"loan_capacity\": 2.9436, \"history\": [4.6352, 4.6209, 4.6171, 4.6247, 4.6085], \"own_valuation\": 4.6348, \"target_holdings\": 8.3571}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8004121780395508, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793147761.401323, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1a37224791b761ff322f232d3ea46e88bc98a4b2ddc127d1ac063ef6d6c3e39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6055, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.0177, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0177, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6352, 4.6209, 4.6171, 4.6247, 4.6085], \"own_valuation\": 4.6348, \"target_holdings\": 8.3571}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.33,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.33,\n  \"rationale\": \"To reach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.33, "order_type": "market", "limit_price": 0, "borrow": 1.33, "rationale": "To reach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6937952041625977, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793147764.009395, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4aa9844a70833fe38bbaa365ef1b60ebb0fc0b94f4f69818797f23b2a63cc19f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6055, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.7425, \"holdings\": 0.9208, \"loan\": 0.0, \"equity\": 5.9831, \"margin\": 0.5, \"loan_capacity\": 2.1203, \"history\": [4.6352, 4.6209, 4.6171, 4.6247, 4.6085], \"own_valuation\": 4.6348, \"target_holdings\": 8.3571}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9203,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "market", "limit_price": 0, "borrow": 0.9203, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8557519912719727, "usage": {"prompt_tokens": 343, "completion_tokens": 77, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793147765.28933, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a573e17cacd8ca649ce9fee7a76b2da6eb46ec2137b560ceb88f0ecfe734eeba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5938, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.3758, \"loan\": 0.3004, \"equity\": 6.0196, \"margin\": 0.5, \"loan_capacity\": 2.8596, \"history\": [4.6209, 4.6171, 4.6247, 4.6085, 4.5938], \"own_valuation\": 4.6349, \"target_holdings\": 11.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5938,\n  \"borrow\": 0.65,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current valuation, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5938, "borrow": 0.65, "rationale": "To increase holdings and leverage potential gains from the current valuation, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8106770515441895, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793147765.996605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a71c5a15a17b76a971409fd120534153a36e1c8abeec300c9ff1cad7de8f4f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5938, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0484, \"holdings\": 1.2979, \"loan\": 0.0, \"equity\": 6.0108, \"margin\": 0.5, \"loan_capacity\": 2.9812, \"history\": [4.6209, 4.6171, 4.6247, 4.6085, 4.5938], \"own_valuation\": 4.6349, \"target_holdings\": 11.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5938,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.5938, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.706798791885376, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793147774.242512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0437d084d0b30982817688622b4e0ab2769bf9e463007ab4ceadcf6d0683c46f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5938, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.3473, \"holdings\": 1.2438, \"loan\": 0.0, \"equity\": 6.0611, \"margin\": 0.5, \"loan_capacity\": 2.8569, \"history\": [4.6209, 4.6171, 4.6247, 4.6085, 4.5938], \"own_valuation\": 4.6349, \"target_holdings\": 11.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5938,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5938, "borrow": 0.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7560620307922363, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793147779.412386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b38d18f7bf5b933f0543e5c1e33c579adb791db11bda4f6dfb533e38613525d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5956, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0, \"holdings\": 1.3758, \"loan\": 0.2556, \"equity\": 6.0668, \"margin\": 0.5, \"loan_capacity\": 2.9056, \"history\": [4.6171, 4.6247, 4.6085, 4.5938, 4.5956], \"own_valuation\": 4.6683, \"target_holdings\": 20.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3758,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2556,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.3758, "order_type": "market", "limit_price": 0, "borrow": 0.2556, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.8809318542480469, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793147782.030376, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "771ba76d7985327830d4fea94dd945354d29e68138ea63f863b15ac4595cf72e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5956, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.3939, \"holdings\": 1.2438, \"loan\": 0.0, \"equity\": 6.1099, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6171, 4.6247, 4.6085, 4.5938, 4.5956], \"own_valuation\": 4.6683, \"target_holdings\": 20.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.9959,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5956,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.9959, "order_type": "limit", "limit_price": 4.5956, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8117718696594238, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793147784.383862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "406c536e892d67c9d9fb45b9dd0c48a965348f25fadfdf96938acc4b51de88ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5956, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0939, \"holdings\": 1.2979, \"loan\": 0.0, \"equity\": 6.0586, \"margin\": 0.5, \"loan_capacity\": 2.9823, \"history\": [4.6171, 4.6247, 4.6085, 4.5938, 4.5956], \"own_valuation\": 4.6683, \"target_holdings\": 20.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7771823406219482, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793147787.393196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1df48a7c67ffd3f6c06350f920344b48dea81533fcfa7a609049260aed734044", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6028, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.4287, \"loan\": 0.3958, \"equity\": 6.1803, \"margin\": 0.5, \"loan_capacity\": 2.8923, \"history\": [4.6247, 4.6085, 4.5938, 4.5956, 4.6028], \"own_valuation\": 4.6587, \"target_holdings\": 15.9539}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6587,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current undervalued price.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6587, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the current undervalued price."}, "valid": true, "error": "", "cached": false, "latency": 0.8603000640869141, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793147789.7606988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2e1c19593d69ecb17c09a78c9ef9bc819551b44cfcf2270c7e308d61b9f52cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6028, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1034, \"holdings\": 1.3177, \"loan\": 0.0, \"equity\": 6.1685, \"margin\": 0.5, \"loan_capacity\": 3.0325, \"history\": [4.6247, 4.6085, 4.5938, 4.5956, 4.6028], \"own_valuation\": 4.6587, \"target_holdings\": 15.9539}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1032,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0516,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1032, "order_type": "market", "limit_price": 0, "borrow": 0.0516, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.860914945602417, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793147792.6266031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09569037d6d62ff6fc354f9b7e8c7b9f6b65b1bfb8b004e93eab7f5c471f485e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6028, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.4926, \"holdings\": 1.2438, \"loan\": 0.0, \"equity\": 6.2176, \"margin\": 0.5, \"loan_capacity\": 2.8625, \"history\": [4.6247, 4.6085, 4.5938, 4.5956, 4.6028], \"own_valuation\": 4.6587, \"target_holdings\": 15.9539}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7733170986175537, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793147793.3485482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "108cd87064051e0dc30b09ac9beac4b2aa61666f03a4029d7fe109ba9d3490c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6042, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0935, \"holdings\": 1.3497, \"loan\": 0.0, \"equity\": 6.3077, \"margin\": 0.5, \"loan_capacity\": 3.1071, \"history\": [4.6085, 4.5938, 4.5956, 4.6028, 4.6042], \"own_valuation\": 4.6563, \"target_holdings\": 14.8499}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.55,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.55, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7209861278533936, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793147795.6795478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "297f6fd8d6b28ad0fe2c65afd451ea91c0d8713a15fb9d6f2dc875030e770670", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6042, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0439, \"holdings\": 1.3497, \"loan\": 0.0, \"equity\": 6.2584, \"margin\": 0.5, \"loan_capacity\": 3.1073, \"history\": [4.6085, 4.5938, 4.5956, 4.6028, 4.6042], \"own_valuation\": 4.6563, \"target_holdings\": 14.8499}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.55,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.55, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7464609146118164, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793147800.5385768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "426c51cda76eab99263ce00139daa6bbd694c44841f7cc7d6c2b2191926b91b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6042, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4287, \"loan\": 0.306, \"equity\": 6.2721, \"margin\": 0.5, \"loan_capacity\": 2.9831, \"history\": [4.6085, 4.5938, 4.5956, 4.6028, 4.6042], \"own_valuation\": 4.6563, \"target_holdings\": 14.8499}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 1.0, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.807121992111206, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793147801.311872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4a9747fcd25a58aecd36b215880bf93efc4b6f322e2e507b44aa0fbac0d2531", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6371, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.476, \"loan\": 0.4632, \"equity\": 6.3813, \"margin\": 0.5, \"loan_capacity\": 2.959, \"history\": [4.5938, 4.5956, 4.6028, 4.6042, 4.6371], \"own_valuation\": 4.6519, \"target_holdings\": 4.2273}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is not showing significant mispricing. Maintaining current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is not showing significant mispricing. Maintaining current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.7727670669555664, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793147802.105481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d48cf11f08a60b5c42736d74b2a9e233d51786c5ebae3a48f65249d7e7c32b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6371, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.6355, \"loan\": 1.1838, \"equity\": 6.3999, \"margin\": 0.5, \"loan_capacity\": 2.608, \"history\": [4.5938, 4.5956, 4.6028, 4.6042, 4.6371], \"own_valuation\": 4.6519, \"target_holdings\": 4.2273}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is not showing significant mispricing. Maintaining current position is prudent given the margin constraints and moderate risk preference.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is not showing significant mispricing. Maintaining current position is prudent given the margin constraints and moderate risk preference."}, "valid": true, "error": "", "cached": false, "latency": 0.7931139469146729, "usage": {"prompt_tokens": 342, "completion_tokens": 78, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793147803.248713, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f387ca1b60a60781017b93efc9bad67cfe1362227f8a1240523512fdf637d99e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6371, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.4865, \"loan\": 0.4745, \"equity\": 6.4186, \"margin\": 0.5, \"loan_capacity\": 2.9721, \"history\": [4.5938, 4.5956, 4.6028, 4.6042, 4.6371], \"own_valuation\": 4.6519, \"target_holdings\": 4.2273}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.6903588771820068, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793147809.820678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e5eec02cab98af603605212193bef3cde1d305b1be99dbf18626e26a66d87cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6371, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 1.476, \"loan\": 0.3945, \"equity\": 6.4499, \"margin\": 0.5, \"loan_capacity\": 3.0277, \"history\": [4.5956, 4.6028, 4.6042, 4.6371, 4.6371], \"own_valuation\": 4.639, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant change in price or dividend suggests holding the current position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant change in price or dividend suggests holding the current position."}, "valid": true, "error": "", "cached": false, "latency": 0.7983388900756836, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793147810.500322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43759079751cd1ae1f9088b5d7de5bf899ed6876c46635261681c3f8a84f424c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6371, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 1.4865, \"loan\": 0.4054, \"equity\": 6.4877, \"margin\": 0.5, \"loan_capacity\": 3.0411, \"history\": [4.5956, 4.6028, 4.6042, 4.6371, 4.6371], \"own_valuation\": 4.639, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9329,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9329, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6790130138397217, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793147815.613266, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ea8ff17f1336af75ebabd67889271bbe0f224aa1bdb1890802c1a0e6ef09fe4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6371, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 1.6355, \"loan\": 1.1145, \"equity\": 6.4693, \"margin\": 0.5, \"loan_capacity\": 2.6774, \"history\": [4.5956, 4.6028, 4.6042, 4.6371, 4.6371], \"own_valuation\": 4.639, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6355,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6355, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7572920322418213, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793147823.716042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "858125940a1390fb090f4a9a6d55ee50d649189a31c2efd056ea7c56d38ea641", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6331, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.476, \"loan\": 0.3345, \"equity\": 6.5041, \"margin\": 0.5, \"loan_capacity\": 3.0848, \"history\": [4.6028, 4.6042, 4.6371, 4.6371, 4.6331], \"own_valuation\": 4.6348, \"target_holdings\": 0.4826}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.476,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.476, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7935628890991211, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793147824.498514, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c3f1ca1f44bbec2adf338f35572bd54e42876e6b5a65f86f644b4f5186a2a0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6331, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 3.971, \"holdings\": 0.5536, \"loan\": 0.0, \"equity\": 6.536, \"margin\": 0.5, \"loan_capacity\": 1.2825, \"history\": [4.6028, 4.6042, 4.6371, 4.6371, 4.6331], \"own_valuation\": 4.6348, \"target_holdings\": 0.4826}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5536,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.5536, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7817950248718262, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793147825.268378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97416d6fa5e8f28494ecd40148d00d2bccbdecc518b267eb0d856ca3a0d37f25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6331, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.5303, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5303, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6028, 4.6042, 4.6371, 4.6371, 4.6331], \"own_valuation\": 4.6348, \"target_holdings\": 0.4826}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3814,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.3814, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7693116664886475, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793147829.9047942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33e02233d5f1174d4cfecdefa029cd93ccb428085260ca6d1b6ba76a6c9f1dcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6123, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.5322, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5322, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6042, 4.6371, 4.6371, 4.6331, 4.6123], \"own_valuation\": 4.6389, \"target_holdings\": 7.5689}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.455,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.455,\n  \"rationale\": \"Buy to reach target holdings, leveraging within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.455, "order_type": "market", "limit_price": 0, "borrow": 1.455, "rationale": "Buy to reach target holdings, leveraging within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8273930549621582, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793147830.6215081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e1936d7c087629f9f917b067a60123efd23fad79b7c0fb3f952f2c6c86fb4131", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6123, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.5956, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5956, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6042, 4.6371, 4.6371, 4.6331, 4.6123], \"own_valuation\": 4.6389, \"target_holdings\": 7.5689}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5689,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5689,\n  \"rationale\": \"To reach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5689, "order_type": "market", "limit_price": 0, "borrow": 1.5689, "rationale": "To reach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7161011695861816, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793147831.378881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7407f8a8bba611b4eb7e4494bae2e164032acd594368f513b5f825f3217836c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6123, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 4.0308, \"holdings\": 0.5536, \"loan\": 0.0, \"equity\": 6.5843, \"margin\": 0.5, \"loan_capacity\": 1.2767, \"history\": [4.6042, 4.6371, 4.6371, 4.6331, 4.6123], \"own_valuation\": 4.6389, \"target_holdings\": 7.5689}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5536,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5536, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.756721019744873, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793147836.893003, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b909ebe0abb8ab9fdfd2a3640a4b80a97111918591220039a267ef4ba9b83c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.593, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.55, \"holdings\": 1.1072, \"loan\": 0.0, \"equity\": 6.6355, \"margin\": 0.5, \"loan_capacity\": 2.5427, \"history\": [4.6371, 4.6371, 4.6331, 4.6123, 4.593], \"own_valuation\": 4.6454, \"target_holdings\": 14.9464}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4328,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.593,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4328, "order_type": "limit", "limit_price": 4.593, "borrow": 0.9999, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8380379676818848, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793147839.3999202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ef69c73522782310a7914cbdeafe5b2a0217d42e318ea453505b34eebbc9809", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.593, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.3859, \"holdings\": 1.3481, \"loan\": 0.0, \"equity\": 6.5779, \"margin\": 0.5, \"loan_capacity\": 3.096, \"history\": [4.6371, 4.6371, 4.6331, 4.6123, 4.593], \"own_valuation\": 4.6454, \"target_holdings\": 14.9464}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8294880390167236, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793147842.722343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ad29856f72d5fca20550d9f0c24cbcfcca6e815d31c59194ebd1e664bb391a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.593, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.4004, \"holdings\": 1.3612, \"loan\": 0.0, \"equity\": 6.6525, \"margin\": 0.5, \"loan_capacity\": 3.126, \"history\": [4.6371, 4.6371, 4.6331, 4.6123, 4.593], \"own_valuation\": 4.6454, \"target_holdings\": 14.9464}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6454,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6454, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8198561668395996, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793147843.4659321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c051de486eae12cf1dd50d2c7c8694f783fc22efb9be066b26bd6287f017cc30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6534, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 1.6207, \"holdings\": 1.1072, \"loan\": 0.0, \"equity\": 6.773, \"margin\": 0.5, \"loan_capacity\": 2.5762, \"history\": [4.6371, 4.6331, 4.6123, 4.593, 4.6534], \"own_valuation\": 4.6539, \"target_holdings\": 0.1672}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1672,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To align holdings with the target and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1672, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To align holdings with the target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7424490451812744, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793147846.058028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bce0de467cccf91817d5141aee7bbf657c6737569a612957012f60bb71b5112", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6534, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0764, \"holdings\": 1.4474, \"loan\": 0.0, \"equity\": 6.8116, \"margin\": 0.5, \"loan_capacity\": 3.3676, \"history\": [4.6371, 4.6331, 4.6123, 4.593, 4.6534], \"own_valuation\": 4.6539, \"target_holdings\": 0.1672}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2892,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2892, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7505309581756592, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793147846.7577379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81aa8e47840602548305faed461169c71ca8b67a1d7007280ec7144976368363", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6534, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.4834, \"loan\": 0.1786, \"equity\": 6.7241, \"margin\": 0.5, \"loan_capacity\": 3.2728, \"history\": [4.6371, 4.6331, 4.6123, 4.593, 4.6534], \"own_valuation\": 4.6539, \"target_holdings\": 0.1672}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3162,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3162, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6990139484405518, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793147853.4245088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a732f1fed8a7c444739219cbada6c08aa6ceb19fb334222ad6d772d1d1beb158", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6477, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 4.8571, \"holdings\": 0.4321, \"loan\": 0.0, \"equity\": 6.8653, \"margin\": 0.5, \"loan_capacity\": 1.0041, \"history\": [4.6331, 4.6123, 4.593, 4.6534, 4.6477], \"own_valuation\": 4.6563, \"target_holdings\": 2.4534}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4321,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings to match target\"\n}", "parsed": {"side": "buy", "quantity": 0.4321, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings to match target"}, "valid": true, "error": "", "cached": false, "latency": 0.815432071685791, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793147856.075789, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48db87d0dc074bd967860ffcc71018ad08e5dc404f86a2157916ca6311375aa7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6477, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.9107, \"holdings\": 1.2744, \"loan\": 0.0, \"equity\": 6.8338, \"margin\": 0.5, \"loan_capacity\": 2.9616, \"history\": [4.6331, 4.6123, 4.593, 4.6534, 4.6477], \"own_valuation\": 4.6563, \"target_holdings\": 2.4534}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4616,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4616, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7952189445495605, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793147859.001353, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9328c279833b898711a4a9e232e43ad6d5cbbe18badb7a0349eae50e3aaeb875", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6477, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.0056, \"holdings\": 0.1672, \"loan\": 0.0, \"equity\": 6.7825, \"margin\": 0.5, \"loan_capacity\": 0.3885, \"history\": [4.6331, 4.6123, 4.593, 4.6534, 4.6477], \"own_valuation\": 4.6563, \"target_holdings\": 2.4534}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while staying within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while staying within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8730409145355225, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793147861.729389, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5400258d26c987e4ea9a13d62423f646ccdfee190e1cdb30e36ad7f705c3b5ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6416, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.9324, \"holdings\": 0.8642, \"loan\": 0.0, \"equity\": 6.9436, \"margin\": 0.5, \"loan_capacity\": 2.0056, \"history\": [4.6123, 4.593, 4.6534, 4.6477, 4.6416], \"own_valuation\": 4.6477, \"target_holdings\": 1.7417}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4685,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4756,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4685, "order_type": "market", "limit_price": 0, "borrow": 1.4756, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8690390586853027, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793147864.346733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cdcb8879e13d5d17768b366fe1c3115d6ba06e1aad4d0c0b76e516941ef20f60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6416, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.5632, \"loan\": 0.3443, \"equity\": 6.9114, \"margin\": 0.5, \"loan_capacity\": 3.2836, \"history\": [4.6123, 4.593, 4.6534, 4.6477, 4.6416], \"own_valuation\": 4.6477, \"target_holdings\": 1.7417}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant change in price or dividend suggests holding the current position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant change in price or dividend suggests holding the current position."}, "valid": true, "error": "", "cached": false, "latency": 0.7893412113189697, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793147866.519548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b67d14e4175341711a1a90c96e0735cd7c99810acc923ecebe62ca8e977ac94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6416, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 4.9167, \"holdings\": 0.4172, \"loan\": 0.0, \"equity\": 6.8531, \"margin\": 0.5, \"loan_capacity\": 0.9682, \"history\": [4.6123, 4.593, 4.6534, 4.6477, 4.6416], \"own_valuation\": 4.6477, \"target_holdings\": 1.7417}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7930328845977783, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793147868.120102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32d655ea8c0e1ec33aac24731a3d9a5137d190cb0c43c151655bc91e7e0cc426", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0, \"holdings\": 1.5632, \"loan\": 0.2655, \"equity\": 6.9945, \"margin\": 0.5, \"loan_capacity\": 3.3645, \"history\": [4.593, 4.6534, 4.6477, 4.6416, 4.6443], \"own_valuation\": 4.6474, \"target_holdings\": 0.8641}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7031,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7031, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7313921451568604, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793147874.4080472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d357a8399895dae1d64c6fdd1ce6c491e63bf7c77be11408c0a570c029f1ebf7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.4372, \"holdings\": 0.9672, \"loan\": 0.0, \"equity\": 6.9291, \"margin\": 0.5, \"loan_capacity\": 2.2459, \"history\": [4.593, 4.6534, 4.6477, 4.6416, 4.6443], \"own_valuation\": 4.6474, \"target_holdings\": 0.8641}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.9672,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.9672, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8225300312042236, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793147875.14231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08a0d0d7ebd7babd3e410e6cd605e6e3569e31dbbf5578ad74cd3a0362c577a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.8313, \"holdings\": 1.3327, \"loan\": 0.0, \"equity\": 7.0207, \"margin\": 0.5, \"loan_capacity\": 3.0947, \"history\": [4.593, 4.6534, 4.6477, 4.6416, 4.6443], \"own_valuation\": 4.6474, \"target_holdings\": 0.8641}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4986,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4986, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7336142063140869, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793147877.762923, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10604faae221c8fe545206bb88699bd99849a2e738615548b7fadaf5d8df2742", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6404, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.9861, \"holdings\": 1.316, \"loan\": 0.0, \"equity\": 7.0928, \"margin\": 0.5, \"loan_capacity\": 3.0534, \"history\": [4.6534, 4.6477, 4.6416, 4.6443, 4.6404], \"own_valuation\": 4.6619, \"target_holdings\": 6.1267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7713849544525146, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793147880.335972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7eeb088f102b60a7c97b537e60d8c44953bb6d94623efa8ecb80576dac908cbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6404, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 2.5117, \"holdings\": 0.9672, \"loan\": 0.0, \"equity\": 6.9998, \"margin\": 0.5, \"loan_capacity\": 2.2441, \"history\": [4.6534, 4.6477, 4.6416, 4.6443, 4.6404], \"own_valuation\": 4.6619, \"target_holdings\": 6.1267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.155,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 1.155, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7868857383728027, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793147881.124375, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63f9b9ff5dc93df8ca9c8893b4402afbcd3e43da17a0a480f356e2a8069894c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6404, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 3.07, \"holdings\": 0.8601, \"loan\": 0.0, \"equity\": 7.0612, \"margin\": 0.5, \"loan_capacity\": 1.9956, \"history\": [4.6534, 4.6477, 4.6416, 4.6443, 4.6404], \"own_valuation\": 4.6619, \"target_holdings\": 6.1267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.9956,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 1.9956, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7877030372619629, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793147884.6006699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2deb2e4957c29db45d8747708d452073f8c8f65bf6bdc5e135a6852ebb4b540", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6412, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.0, \"holdings\": 1.5522, \"loan\": 0.104, \"equity\": 7.1, \"margin\": 0.5, \"loan_capacity\": 3.498, \"history\": [4.6477, 4.6416, 4.6443, 4.6404, 4.6412], \"own_valuation\": 4.6706, \"target_holdings\": 8.3871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3859,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.65,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3859, "order_type": "limit", "limit_price": 4.65, "borrow": 0.65, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9379909038543701, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793147887.937006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "397a6423638ee36fac08c444ecd8bae8eb861ff9a4622c58acf7b71045684363", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6412, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1039, \"holdings\": 1.5279, \"loan\": 0.0, \"equity\": 7.1954, \"margin\": 0.5, \"loan_capacity\": 3.5458, \"history\": [4.6477, 4.6416, 4.6443, 4.6404, 4.6412], \"own_valuation\": 4.6706, \"target_holdings\": 8.3871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8414251804351807, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793147888.7177742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1f7878e4915a6025aafa313364594a8ddaa9e9b0387295b9fd6166b3cfaca55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6412, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.6162, \"holdings\": 1.4101, \"loan\": 0.0, \"equity\": 7.1606, \"margin\": 0.5, \"loan_capacity\": 3.2722, \"history\": [4.6477, 4.6416, 4.6443, 4.6404, 4.6412], \"own_valuation\": 4.6706, \"target_holdings\": 8.3871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2785,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2785, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7799232006072998, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793147892.8756092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be6bd6e5575d9436fe35302bd3abd1ffb2cbb867aac365df3a127e911dcdf9a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6412, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.5522, \"loan\": 0.0055, \"equity\": 7.1985, \"margin\": 0.5, \"loan_capacity\": 3.5965, \"history\": [4.6416, 4.6443, 4.6404, 4.6412, 4.6412], \"own_valuation\": 4.6512, \"target_holdings\": 2.8542}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.299,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.299, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "To increase holdings and leverage the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8767910003662109, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793147895.501141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6573b2b3897eba57092f40dc10e097143c24387869284e070e3bf4f87be103c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6412, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.7128, \"holdings\": 1.4101, \"loan\": 0.0, \"equity\": 7.2572, \"margin\": 0.5, \"loan_capacity\": 3.2722, \"history\": [4.6416, 4.6443, 4.6404, 4.6412, 4.6412], \"own_valuation\": 4.6512, \"target_holdings\": 2.8542}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.717,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.717, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8438398838043213, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793147900.1399791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3af68f893c4ae8db467f2f3f9ed38b5df9909e6e7e23b9485d75e81e3f38f173", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6412, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.2029, \"holdings\": 1.5279, \"loan\": 0.0, \"equity\": 7.2944, \"margin\": 0.5, \"loan_capacity\": 3.5458, \"history\": [4.6416, 4.6443, 4.6404, 4.6412, 4.6412], \"own_valuation\": 4.6512, \"target_holdings\": 2.8542}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3563,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3563, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8764469623565674, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793147907.135128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a04235ae4cbb7915a1f9ac4e2e0b46fc67114e5e99536cb63b1cd3be6cb17ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6525, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.7935, \"holdings\": 1.4101, \"loan\": 0.0, \"equity\": 7.3539, \"margin\": 0.5, \"loan_capacity\": 3.2802, \"history\": [4.6443, 4.6404, 4.6412, 4.6412, 4.6525], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical price and moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical price and moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.832115888595581, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793147907.897121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2d30344a5708a937736c2b4ade0bcd17538da878324b001e32350c4e6772600", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6525, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.2848, \"holdings\": 1.5279, \"loan\": 0.0, \"equity\": 7.3935, \"margin\": 0.5, \"loan_capacity\": 3.5544, \"history\": [4.6443, 4.6404, 4.6412, 4.6412, 4.6525], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0762,\n  \"rationale\": \"Slightly overvalue the asset based on historical price and moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "market", "limit_price": 0.0, "borrow": 0.0762, "rationale": "Slightly overvalue the asset based on historical price and moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7614128589630127, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793147908.6360488, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5a05b1350afe8446cd2c2852fad36aea1e6a3c3e1f1761a15060c7e4fc6ac56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6525, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0755, \"holdings\": 1.5522, \"loan\": 0.0, \"equity\": 7.297, \"margin\": 0.5, \"loan_capacity\": 3.6107, \"history\": [4.6443, 4.6404, 4.6412, 4.6412, 4.6525], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5522,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.5522, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7384731769561768, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793147910.364877, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.0011839866638183594, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793147910.366229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.0011429786682128906, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793147910.367483, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.001110076904296875, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793147914.1517289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bba7e82a3c5dafee4ff7bcb930d29a6b30ec4f3fd653703de7682638c88415dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6543, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.1064, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7919, \"margin\": 0.5, \"loan_capacity\": 2.8428, \"history\": [4.6458, 4.6543], \"own_valuation\": 4.6589, \"target_holdings\": 1.2882}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the current dividend, suggesting a slight decrease in value. No need to adjust position within margin limits.\"\n}", "parsed": {"side": "hold", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the current dividend, suggesting a slight decrease in value. No need to adjust position within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.9485771656036377, "usage": {"prompt_tokens": 319, "completion_tokens": 83, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793147917.933124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a46df8c7afa7b1c2cd2c0b167ca9a15e86f6e09433f5e7e8b9a48f891d8aa746", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6543, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.1067, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7922, \"margin\": 0.5, \"loan_capacity\": 2.8428, \"history\": [4.6458, 4.6543], \"own_valuation\": 4.6589, \"target_holdings\": 1.2882}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the current dividend, suggesting a slight decrease in value. No need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the current dividend, suggesting a slight decrease in value. No need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8837897777557373, "usage": {"prompt_tokens": 319, "completion_tokens": 80, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793147920.445508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b65abb73fcb97c3493400acc2576d338a176c4569f930167d3a7b88d92e81137", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6543, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.1049, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7904, \"margin\": 0.5, \"loan_capacity\": 2.8428, \"history\": [4.6458, 4.6543], \"own_valuation\": 4.6589, \"target_holdings\": 1.2882}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the current dividend, suggesting a slight decrease in value. No need to adjust position within margin limits.\"\n}", "parsed": {"side": "hold", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the current dividend, suggesting a slight decrease in value. No need to adjust position within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.9165549278259277, "usage": {"prompt_tokens": 319, "completion_tokens": 83, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793147923.878601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6dc7f621f51cf5edac21c912f2362c192ad5a15f53507a3f5ecf9e71916036b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6739, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1794, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8888, \"margin\": 0.5, \"loan_capacity\": 2.8547, \"history\": [4.6458, 4.6543, 4.6739], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.8135862350463867, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793147928.070816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eda150e2d9a6428bcd284adaffebf540f2cc5eca6c1b3ba002247a085fd02ff7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6739, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1778, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8872, \"margin\": 0.5, \"loan_capacity\": 2.8547, \"history\": [4.6458, 4.6543, 4.6739], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.8081371784210205, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793147928.7455559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e09a7768d9939f00f9b6c0d2799d282c2afc42aed4b535c8cfaf06cbd0c0129d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6739, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1797, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8891, \"margin\": 0.5, \"loan_capacity\": 2.8547, \"history\": [4.6458, 4.6543, 4.6739], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.674288272857666, "usage": {"prompt_tokens": 324, "completion_tokens": 63, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793147934.95544, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cc387aeb573709985bd2a1926a44848bd5da62cd87b7d807443bad245b26999", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6435, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.9501, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9501, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6543, 4.6739, 4.6435], \"own_valuation\": 4.6491, \"target_holdings\": 1.6026}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.302,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6491,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target holdings, considering the dividend and safe deposit rate.\"\n}", "parsed": {"side": "buy", "quantity": 1.302, "order_type": "limit", "limit_price": 4.6491, "borrow": 0.0, "rationale": "Buy to align with target holdings, considering the dividend and safe deposit rate."}, "valid": true, "error": "", "cached": false, "latency": 0.8789970874786377, "usage": {"prompt_tokens": 329, "completion_tokens": 72, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793147935.6915479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b094dbc63be7b41891504730619919538851c825418d7744f5f9dc08dbebf353", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6435, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.2303, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.9025, \"margin\": 0.5, \"loan_capacity\": 2.8361, \"history\": [4.6458, 4.6543, 4.6739, 4.6435], \"own_valuation\": 4.6491, \"target_holdings\": 1.6026}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.381,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.381, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7356789112091064, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793147936.437954, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3c2fed62e3cf7776c89b74e9ef06d1b2c6266bc97bd6cfe24830194b5e1a3d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6435, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.2322, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.9044, \"margin\": 0.5, \"loan_capacity\": 2.8361, \"history\": [4.6458, 4.6543, 4.6739, 4.6435], \"own_valuation\": 4.6491, \"target_holdings\": 1.6026}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.381,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0909,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.381, "order_type": "market", "limit_price": 0, "borrow": 0.0909, "rationale": "To increase holdings and exposure to potential dividend, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7458181381225586, "usage": {"prompt_tokens": 335, "completion_tokens": 72, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793147938.662878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0dc54e199f7728818f35a39c1fc9e989c5682f2a64506910ba7bbbc497e0a85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6393, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0828, \"holdings\": 1.2792, \"loan\": 0.0, \"equity\": 6.0174, \"margin\": 0.5, \"loan_capacity\": 2.9673, \"history\": [4.6458, 4.6543, 4.6739, 4.6435, 4.6393], \"own_valuation\": 4.6565, \"target_holdings\": 4.9022}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate, and the expected dividend does not justify a purchase. The market price is slightly below the own valuation, but holding steady is a safe approach given the margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate, and the expected dividend does not justify a purchase. The market price is slightly below the own valuation, but holding steady is a safe approach given the margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.9906461238861084, "usage": {"prompt_tokens": 343, "completion_tokens": 83, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793147939.895946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c2b046c7178a166b1f80b90a5189bba3702120a357848e50601796843bd6607", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6393, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.3019, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.969, \"margin\": 0.5, \"loan_capacity\": 2.8336, \"history\": [4.6458, 4.6543, 4.6739, 4.6435, 4.6393], \"own_valuation\": 4.6565, \"target_holdings\": 4.9022}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the dividend yield does not justify a purchase. Keeping the position moderate aligns with the mandate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the dividend yield does not justify a purchase. Keeping the position moderate aligns with the mandate."}, "valid": true, "error": "", "cached": false, "latency": 0.800957202911377, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793147946.517269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8811858087e4192ea553b74a0ba225118cbfb2dda2cf058e8179e783a0de354f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6393, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.076, \"holdings\": 1.27, \"loan\": 0.0, \"equity\": 5.9679, \"margin\": 0.5, \"loan_capacity\": 2.946, \"history\": [4.6458, 4.6543, 4.6739, 4.6435, 4.6393], \"own_valuation\": 4.6565, \"target_holdings\": 4.9022}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate, and the expected dividend does not justify a purchase. The market price is slightly below the own valuation, but holding steady is a safe approach given the margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate, and the expected dividend does not justify a purchase. The market price is slightly below the own valuation, but holding steady is a safe approach given the margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.9066770076751709, "usage": {"prompt_tokens": 339, "completion_tokens": 83, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793147948.483361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43760d8ddd88c6540dcc1a7ad5613265b8ab60a310ab3c1452cce24e96959eef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6391, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1496, \"holdings\": 1.27, \"loan\": 0.0, \"equity\": 6.0413, \"margin\": 0.5, \"loan_capacity\": 2.9459, \"history\": [4.6543, 4.6739, 4.6435, 4.6393, 4.6391], \"own_valuation\": 4.65, \"target_holdings\": 3.08}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.07,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.07, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7762451171875, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793147952.6898801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "848f9e39c627d9dc5a46342589392202fbbfe5c4e6772a6c15eb325a15b0b733", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6391, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.3749, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 6.0419, \"margin\": 0.5, \"loan_capacity\": 2.8335, \"history\": [4.6543, 4.6739, 4.6435, 4.6393, 4.6391], \"own_valuation\": 4.65, \"target_holdings\": 3.08}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7875821590423584, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793147953.5053911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2aebfe37f8ab31a3f296707650a3cfc40a04ef1fb145457ea9302365118c7a9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6391, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.157, \"holdings\": 1.2792, \"loan\": 0.0, \"equity\": 6.0914, \"margin\": 0.5, \"loan_capacity\": 2.9672, \"history\": [4.6543, 4.6739, 4.6435, 4.6393, 4.6391], \"own_valuation\": 4.65, \"target_holdings\": 3.08}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss."}, "valid": true, "error": "", "cached": false, "latency": 0.8151979446411133, "usage": {"prompt_tokens": 338, "completion_tokens": 80, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793147956.513023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43b1b835a4cdcef47ec3b7ce1035d4ef90df21624a2377b428316b55d965e296", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.638, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.399, \"loan\": 0.3852, \"equity\": 6.1034, \"margin\": 0.5, \"loan_capacity\": 2.8591, \"history\": [4.6739, 4.6435, 4.6393, 4.6391, 4.638], \"own_valuation\": 4.6513, \"target_holdings\": 3.796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9009,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4009,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.9009, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4009, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 1.0336780548095703, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793147959.32295, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67220088dd325eb05e8ead2b809f40e3b57961813638a9632dd12bf375c8499a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.638, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0037, \"holdings\": 1.3151, \"loan\": 0.0, \"equity\": 6.1029, \"margin\": 0.5, \"loan_capacity\": 3.0496, \"history\": [4.6739, 4.6435, 4.6393, 4.6391, 4.638], \"own_valuation\": 4.6513, \"target_holdings\": 3.796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8364589214324951, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793147962.389481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "422a067f1281019c8f840609f94d4a352fd1410544d60da6920a5899b6a0a5e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.638, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0674, \"holdings\": 1.3122, \"loan\": 0.0, \"equity\": 6.1535, \"margin\": 0.5, \"loan_capacity\": 3.043, \"history\": [4.6739, 4.6435, 4.6393, 4.6391, 4.638], \"own_valuation\": 4.6513, \"target_holdings\": 3.796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8532531261444092, "usage": {"prompt_tokens": 338, "completion_tokens": 72, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793147963.736226, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5eeaab734d985b22fad42f851744742103894e0fb7c17eebf37ed208307fd681", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6431, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.4852, \"loan\": 0.7108, \"equity\": 6.1851, \"margin\": 0.5, \"loan_capacity\": 2.7371, \"history\": [4.6435, 4.6393, 4.6391, 4.638, 4.6431], \"own_valuation\": 4.6465, \"target_holdings\": 0.9843}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits, as current equity is above target but holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 0.4909, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits, as current equity is above target but holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8261291980743408, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793147966.94679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68cb7aa61c3abffeb1b3254340935952f3e48f644c497b73c8d15778ba9140d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6431, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0729, \"holdings\": 1.3158, \"loan\": 0.0, \"equity\": 6.1825, \"margin\": 0.5, \"loan_capacity\": 3.0548, \"history\": [4.6435, 4.6393, 4.6391, 4.638, 4.6431], \"own_valuation\": 4.6465, \"target_holdings\": 0.9843}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8353068828582764, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793147967.70181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d42708dc23b6e9287f33ff8945006321f571c09a4caf585f67ca0c5db4ae869", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6431, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1407, \"holdings\": 1.3122, \"loan\": 0.0, \"equity\": 6.2335, \"margin\": 0.5, \"loan_capacity\": 3.0464, \"history\": [4.6435, 4.6393, 4.6391, 4.638, 4.6431], \"own_valuation\": 4.6465, \"target_holdings\": 0.9843}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.328,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.328, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7542972564697266, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793147972.872096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc14219eeb73e0a6a6844c4180e17e04052f2c94b6643154222302cea8c182d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6342, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.7339, \"holdings\": 0.9842, \"loan\": 0.0, \"equity\": 6.295, \"margin\": 0.5, \"loan_capacity\": 2.2806, \"history\": [4.6393, 4.6391, 4.638, 4.6431, 4.6342], \"own_valuation\": 4.6563, \"target_holdings\": 6.2785}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.88,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while using margin to amplify return.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.88, "rationale": "To increase holdings and exposure to potential dividend, while using margin to amplify return."}, "valid": true, "error": "", "cached": false, "latency": 0.8999669551849365, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793147974.861214, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "464785b71ff7eb1e57129c801c336fab679f983cc0c8e97a03b2d85e13a8a01c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6342, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1481, \"holdings\": 1.3158, \"loan\": 0.0, \"equity\": 6.2461, \"margin\": 0.5, \"loan_capacity\": 3.049, \"history\": [4.6393, 4.6391, 4.638, 4.6431, 4.6342], \"own_valuation\": 4.6563, \"target_holdings\": 6.2785}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.760012149810791, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793147975.6005561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "144bb787df410f84e17413730dd27b0641cc9e6991100761a4ac16de61d7298b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6342, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.6326, \"holdings\": 0.9943, \"loan\": 0.0, \"equity\": 6.2405, \"margin\": 0.5, \"loan_capacity\": 2.3039, \"history\": [4.6393, 4.6391, 4.638, 4.6431, 4.6342], \"own_valuation\": 4.6563, \"target_holdings\": 6.2785}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7385609149932861, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793147979.7154791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e53b896dc76781f4e16b4390350384b69690d895a202a29e12cb0fd6e8b8d3d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6394, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.076, \"holdings\": 1.3452, \"loan\": 0.0, \"equity\": 6.3171, \"margin\": 0.5, \"loan_capacity\": 3.1205, \"history\": [4.6391, 4.638, 4.6431, 4.6342, 4.6394], \"own_valuation\": 4.6535, \"target_holdings\": 4.0192}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.05,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings to meet target.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "market", "limit_price": 0, "borrow": 0.05, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings to meet target."}, "valid": true, "error": "", "cached": false, "latency": 0.8764710426330566, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793147980.470057, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d303c3080e5aadd601c6c6437b7257f5ae3c56f16108295cf32ca897e3cc1e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6394, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0834, \"holdings\": 1.3463, \"loan\": 0.0, \"equity\": 6.3292, \"margin\": 0.5, \"loan_capacity\": 3.1229, \"history\": [4.6391, 4.638, 4.6431, 4.6342, 4.6394], \"own_valuation\": 4.6535, \"target_holdings\": 4.0192}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7539923191070557, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793147982.761662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2dd67a50899dc7fc50966f83134d7eed8c071f308d601a72dee5e689967a3914", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6394, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.4242, \"loan\": 0.2279, \"equity\": 6.3796, \"margin\": 0.5, \"loan_capacity\": 3.0759, \"history\": [4.6391, 4.638, 4.6431, 4.6342, 4.6394], \"own_valuation\": 4.6535, \"target_holdings\": 4.0192}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8016610145568848, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793147987.971081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c2e84944a525bf7c342682f575e433f56189aab472e1eb31067750585395fe8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.1566, \"holdings\": 1.3463, \"loan\": 0.0, \"equity\": 6.4167, \"margin\": 0.5, \"loan_capacity\": 3.13, \"history\": [4.638, 4.6431, 4.6342, 4.6394, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3463,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3463, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8673498630523682, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793147988.683576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a06b904fb5ccd9caf611accee0db536fbe32b597fffccf59fe9bf6da0eef681", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0291, \"holdings\": 1.3711, \"loan\": 0.0, \"equity\": 6.4046, \"margin\": 0.5, \"loan_capacity\": 3.1878, \"history\": [4.638, 4.6431, 4.6342, 4.6394, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3711,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3711, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.711846113204956, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793147989.395576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79b2dc673aebf05b0cc7326a5510ee9630eaa2d32d0ccf91427b383db42e5e6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.4242, \"loan\": 0.1535, \"equity\": 6.469, \"margin\": 0.5, \"loan_capacity\": 3.1577, \"history\": [4.638, 4.6431, 4.6342, 4.6394, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4242,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4242, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.711259126663208, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793147993.854419, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1493b9b6d711a50e50eb3650f7e380188061e98b85a5d8af43222eed5df4db56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6366, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 4.8694, \"holdings\": 0.3548, \"loan\": 0.0, \"equity\": 6.5146, \"margin\": 0.5, \"loan_capacity\": 0.8226, \"history\": [4.6431, 4.6342, 4.6394, 4.6499, 4.6366], \"own_valuation\": 4.65, \"target_holdings\": 3.832}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7938759326934814, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793147994.6059709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b0b2abd527b04993a04f4be877a2419ab7dc19cacd0dda8283d95f4bbf88230", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6366, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1084, \"holdings\": 1.3711, \"loan\": 0.0, \"equity\": 6.4656, \"margin\": 0.5, \"loan_capacity\": 3.1786, \"history\": [4.6431, 4.6342, 4.6394, 4.6499, 4.6366], \"own_valuation\": 4.65, \"target_holdings\": 3.832}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.750952959060669, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793147995.339303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd641c3ba7d1194ee15019f2b2886691ef90b926f34621a0c94731237f43fdf8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6366, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 2.6411, \"holdings\": 0.8263, \"loan\": 0.0, \"equity\": 6.4721, \"margin\": 0.5, \"loan_capacity\": 1.9155, \"history\": [4.6431, 4.6342, 4.6394, 4.6499, 4.6366], \"own_valuation\": 4.65, \"target_holdings\": 3.832}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up the difference.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "Buy to reach target holdings, using loan to make up the difference."}, "valid": true, "error": "", "cached": false, "latency": 0.7327919006347656, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793148001.756905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b5c4a9d594e7906e251f29b901b15ea527af06f1a4e294cb39e2f9f02216674", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6288, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 3.0374, \"holdings\": 0.7647, \"loan\": 0.0, \"equity\": 6.5772, \"margin\": 0.5, \"loan_capacity\": 1.7699, \"history\": [4.6342, 4.6394, 4.6499, 4.6366, 4.6288], \"own_valuation\": 4.6433, \"target_holdings\": 4.1481}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using margin to amplify return.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings and exposure to potential dividend yield, while using margin to amplify return."}, "valid": true, "error": "", "cached": false, "latency": 0.8484101295471191, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793148002.594424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cb384f2c2b770dd55f0c98d6b581eed0855490625d3d57c6a3c7cf7abfce093", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6288, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0704, \"holdings\": 1.3934, \"loan\": 0.0, \"equity\": 6.5199, \"margin\": 0.5, \"loan_capacity\": 3.2247, \"history\": [4.6342, 4.6394, 4.6499, 4.6366, 4.6288], \"own_valuation\": 4.6433, \"target_holdings\": 4.1481}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is close to the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is close to the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8370261192321777, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793148003.814555, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f86ff6b055501cffa2939d7eefe3769b32dd4b99d23656da9aaf300ec9f43bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6288, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.4406, \"holdings\": 1.3153, \"loan\": 0.0, \"equity\": 6.5287, \"margin\": 0.5, \"loan_capacity\": 3.044, \"history\": [4.6342, 4.6394, 4.6499, 4.6366, 4.6288], \"own_valuation\": 4.6433, \"target_holdings\": 4.1481}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is close to the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation is close to the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7834947109222412, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793148006.953911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6520a0b17ee0b2dd654b409afb0678313cd3821f48a98c1eb2bd40cf5f3680f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6285, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.7893, \"holdings\": 1.2646, \"loan\": 0.0, \"equity\": 6.6427, \"margin\": 0.5, \"loan_capacity\": 2.9267, \"history\": [4.6394, 4.6499, 4.6366, 4.6288, 4.6285], \"own_valuation\": 4.6392, \"target_holdings\": 3.0483}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.48,\n  \"rationale\": \"To increase holdings to the target level, using available cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.48, "rationale": "To increase holdings to the target level, using available cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8176629543304443, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793148008.226175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "014023ae3632f4d0f535df3861f967fd89eef4301eb880b6c3c2528856174592", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6285, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.5068, \"holdings\": 1.3153, \"loan\": 0.0, \"equity\": 6.5945, \"margin\": 0.5, \"loan_capacity\": 3.0439, \"history\": [4.6394, 4.6499, 4.6366, 4.6288, 4.6285], \"own_valuation\": 4.6392, \"target_holdings\": 3.0483}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8249380588531494, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793148011.7877948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1760bb5a2f0ae7b3b4d2cadd9ca20c9ebed746c8808b5849854391a4d50abd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6285, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1365, \"holdings\": 1.3934, \"loan\": 0.0, \"equity\": 6.5857, \"margin\": 0.5, \"loan_capacity\": 3.2246, \"history\": [4.6394, 4.6499, 4.6366, 4.6288, 4.6285], \"own_valuation\": 4.6392, \"target_holdings\": 3.0483}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8355000019073486, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793148012.9674728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54cba3da1076f0e8d1a7655aabb5ed2ce1436d0095fdc44203a51cbb12d922cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.636, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.5257, \"loan\": 0.358, \"equity\": 6.7151, \"margin\": 0.5, \"loan_capacity\": 3.1786, \"history\": [4.6499, 4.6366, 4.6288, 4.6285, 4.636], \"own_valuation\": 4.6511, \"target_holdings\": 4.3065}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7672030925750732, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793148018.313528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60c8f7db9b6057e1411053f8fe0ca68006123edb6b955b6382a491b8b2e5b64f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.636, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.5018, \"loan\": 0.2966, \"equity\": 6.6655, \"margin\": 0.5, \"loan_capacity\": 3.1844, \"history\": [4.6499, 4.6366, 4.6288, 4.6285, 4.636], \"own_valuation\": 4.6511, \"target_holdings\": 4.3065}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2000,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4444, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7964639663696289, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793148019.059695, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b95ed5e3447cf623575ad565e1256729688595c47290932544c0d452afbce79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.636, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0627, \"holdings\": 1.4227, \"loan\": 0.0, \"equity\": 6.6583, \"margin\": 0.5, \"loan_capacity\": 3.2978, \"history\": [4.6499, 4.6366, 4.6288, 4.6285, 4.636], \"own_valuation\": 4.6511, \"target_holdings\": 4.3065}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7456378936767578, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793148022.410901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d4d1603dd9c266308fb47079e0e597bc22c27e3d9888a87f4c8e817d4c300ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6551, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.5447, \"loan\": 0.4192, \"equity\": 6.7717, \"margin\": 0.5, \"loan_capacity\": 3.1763, \"history\": [4.6366, 4.6288, 4.6285, 4.636, 4.6551], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5447, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8704609870910645, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793148025.304725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88155502095eb34c3bbf5d433645ea4c3dd2663ad321670fc56eda2535ca653d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6551, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0, \"holdings\": 1.6283, \"loan\": 0.7585, \"equity\": 6.8216, \"margin\": 0.5, \"loan_capacity\": 3.0316, \"history\": [4.6366, 4.6288, 4.6285, 4.636, 4.6551], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6283, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8078339099884033, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793148026.0760791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "147d1846a6815ecebb6ad2cbf0da140cb7816cea2cf0b5746ce6bac76bac01df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6551, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0771, \"holdings\": 1.436, \"loan\": 0.0, \"equity\": 6.762, \"margin\": 0.5, \"loan_capacity\": 3.3424, \"history\": [4.6366, 4.6288, 4.6285, 4.636, 4.6551], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.436,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.436, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7707998752593994, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793148029.7547362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f77e22af0061010cb5aa223a1ed114765e47f0159bc6d66a75dba0f6a7a3371", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0, \"holdings\": 1.6283, \"loan\": 0.6809, \"equity\": 6.8962, \"margin\": 0.5, \"loan_capacity\": 3.1076, \"history\": [4.6288, 4.6285, 4.636, 4.6551, 4.6533], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6283, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7813608646392822, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793148030.8748438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2c72109cbb25518f5b5086ca1c1c8336436a3e6f15058105ba0ec01a11f86d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.8214, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8216, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6288, 4.6285, 4.636, 4.6551, 4.6533], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.47, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7301580905914307, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793148031.68403, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c470671d2e03ce0f0af94a54c8b8e6930704c5baa6c49b923c4f22ea4e6b484e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.9815, \"holdings\": 1.0447, \"loan\": 0.0, \"equity\": 6.843, \"margin\": 0.5, \"loan_capacity\": 2.4307, \"history\": [4.6288, 4.6285, 4.636, 4.6551, 4.6533], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0447, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8084249496459961, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793148033.690351, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3451b6db6a1eed3374a6f56551ace7a40c501ea1c67164cb7645842c63e32080", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6396, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 4.0202, \"holdings\": 0.6283, \"loan\": 0.0, \"equity\": 6.9354, \"margin\": 0.5, \"loan_capacity\": 1.4576, \"history\": [4.6285, 4.636, 4.6551, 4.6533, 4.6396], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 2.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.81412672996521, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793148035.9616032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e21248dcde75c7cd1e16dc59ee344cf79d38301b5902e2109738983732601d48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6396, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 4.5593, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.8792, \"margin\": 0.5, \"loan_capacity\": 1.16, \"history\": [4.6285, 4.636, 4.6551, 4.6533, 4.6396], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate exposure to the risky asset, as the expected dividend is slightly higher than the risk-free rate, but avoid over-leveraging.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate exposure to the risky asset, as the expected dividend is slightly higher than the risk-free rate, but avoid over-leveraging."}, "valid": true, "error": "", "cached": false, "latency": 0.8602290153503418, "usage": {"prompt_tokens": 335, "completion_tokens": 79, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793148037.144874, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a3970325d67df732a5d8e4d6a1bfb742d3da6bf4516ecdcb61681e40f614fb8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6396, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 4.3647, \"holdings\": 0.5447, \"loan\": 0.0, \"equity\": 6.8921, \"margin\": 0.5, \"loan_capacity\": 1.2637, \"history\": [4.6285, 4.636, 4.6551, 4.6533, 4.6396], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6349,\n  \"rationale\": \"To align holdings with the target and add a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6349, "rationale": "To align holdings with the target and add a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.7217280864715576, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793148041.037642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39729462ed2991534bd7ee5a17bf74a884c2a4c997bd55e091b19e8dbb2793d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6258, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.2333, \"holdings\": 1.0283, \"loan\": 0.0, \"equity\": 6.9902, \"margin\": 0.5, \"loan_capacity\": 2.3784, \"history\": [4.636, 4.6551, 4.6533, 4.6396, 4.6258], \"own_valuation\": 4.65, \"target_holdings\": 6.9149}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend yield, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.80625319480896, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793148041.747822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "baa2d2f900d16b0c1e70a118d5630492aad0da8ca9d2852c5c2c095c474e54ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6258, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.1136, \"holdings\": 1.0447, \"loan\": 0.0, \"equity\": 6.9464, \"margin\": 0.5, \"loan_capacity\": 2.4164, \"history\": [4.636, 4.6551, 4.6533, 4.6396, 4.6258], \"own_valuation\": 4.65, \"target_holdings\": 6.9149}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.709542989730835, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793148046.6421309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8350335b25d6ba34e1499bef22785e580b7f3c87f61bb2acd6af21719c02f3a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6258, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 2.3104, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.9363, \"margin\": 0.5, \"loan_capacity\": 2.3129, \"history\": [4.636, 4.6551, 4.6533, 4.6396, 4.6258], \"own_valuation\": 4.65, \"target_holdings\": 6.9149}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits after dividend payment.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits after dividend payment."}, "valid": true, "error": "", "cached": false, "latency": 0.767035961151123, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793148049.097162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76118f587f48cd84fca8a915f4a5979a57346f6c521271590ea17ac12aa5d03d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6212, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.3289, \"holdings\": 1.4447, \"loan\": 0.0, \"equity\": 7.0054, \"margin\": 0.5, \"loan_capacity\": 3.3382, \"history\": [4.6551, 4.6533, 4.6396, 4.6258, 4.6212], \"own_valuation\": 4.6435, \"target_holdings\": 6.3544}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8480067253112793, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793148052.565799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd4c3ddd7797a454c0b03a2adf2ee438f714b920f3e08e294eb8fee974fbb5c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6212, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.4468, \"holdings\": 1.4283, \"loan\": 0.0, \"equity\": 7.0474, \"margin\": 0.5, \"loan_capacity\": 3.3003, \"history\": [4.6551, 4.6533, 4.6396, 4.6258, 4.6212], \"own_valuation\": 4.6435, \"target_holdings\": 6.3544}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7666890621185303, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793148053.3119092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e56b80f1770d3d3b0cd06966d4f00c0d230332b203d3969dec1ed08f7faf080c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6212, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9944, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9945, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6551, 4.6533, 4.6396, 4.6258, 4.6212], \"own_valuation\": 4.6435, \"target_holdings\": 6.3544}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.464,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.464, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.745474100112915, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793148054.454525, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b3bd8c50c7e00f89e4ffee6db544948a12cf24cc3d631a48c35fdae21b89fcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6202, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.406, \"holdings\": 1.4408, \"loan\": 0.0, \"equity\": 7.0627, \"margin\": 0.5, \"loan_capacity\": 3.3284, \"history\": [4.6533, 4.6396, 4.6258, 4.6212, 4.6202], \"own_valuation\": 4.6393, \"target_holdings\": 5.4346}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7466909885406494, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793148055.6025212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3f1e91be1b5fe373880615d6ad0a72f9878f407aa30edb48234f2cd43981f3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6202, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0733, \"holdings\": 1.5155, \"loan\": 0.0, \"equity\": 7.0751, \"margin\": 0.5, \"loan_capacity\": 3.5009, \"history\": [4.6533, 4.6396, 4.6258, 4.6212, 4.6202], \"own_valuation\": 4.6393, \"target_holdings\": 5.4346}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7572369575500488, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793148056.352968, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8b337344e9ae3bc88e71d8ac1c7fa899f4e9368f19c9d3dc2709c3ad48e038b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6202, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.6028, \"loan\": 0.2883, \"equity\": 7.1168, \"margin\": 0.5, \"loan_capacity\": 3.4142, \"history\": [4.6533, 4.6396, 4.6258, 4.6212, 4.6202], \"own_valuation\": 4.6393, \"target_holdings\": 5.4346}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing slightly, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings and moderate risk by borrowing slightly, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7499828338623047, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793148061.025634, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b36e2e99f7c35fd15af572dc8a2c9c6bb856c68886b1202f5146a6d890d5d6e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6362, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0712, \"holdings\": 1.528, \"loan\": 0.0, \"equity\": 7.1556, \"margin\": 0.5, \"loan_capacity\": 3.5422, \"history\": [4.6396, 4.6258, 4.6212, 4.6202, 4.6362], \"own_valuation\": 4.6597, \"target_holdings\": 6.71}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.96,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.96, "rationale": "To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.8448219299316406, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793148062.612928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925533ed1f13d350b829782723c073f32f234c1a265b39b6efbfd0451ea542b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6362, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0707, \"holdings\": 1.5312, \"loan\": 0.0, \"equity\": 7.1697, \"margin\": 0.5, \"loan_capacity\": 3.5495, \"history\": [4.6396, 4.6258, 4.6212, 4.6202, 4.6362], \"own_valuation\": 4.6597, \"target_holdings\": 6.71}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target, slightly buying the asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target, slightly buying the asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7160289287567139, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793148068.592611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2209a338961e2706680f6cdf2a4c94c7045427bd631b937f768e0f531c81a8a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6362, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0, \"holdings\": 1.6888, \"loan\": 0.6161, \"equity\": 7.2134, \"margin\": 0.5, \"loan_capacity\": 3.2987, \"history\": [4.6396, 4.6258, 4.6212, 4.6202, 4.6362], \"own_valuation\": 4.6597, \"target_holdings\": 6.71}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.8247158527374268, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793148070.1779342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07f861cfb33563817bd028bfd022f44b18fe9b5a36801a7c70c79f216a163b4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6514, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0, \"holdings\": 1.7398, \"loan\": 0.8165, \"equity\": 7.2759, \"margin\": 0.5, \"loan_capacity\": 3.2297, \"history\": [4.6258, 4.6212, 4.6202, 4.6362, 4.6514], \"own_valuation\": 4.6611, \"target_holdings\": 2.7749}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9551,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9551, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7638232707977295, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793148070.914308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d9b04a9c8087df70566323da929af8e0d895d210ee339019d5ea389a8ff522e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6514, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0978, \"holdings\": 1.5457, \"loan\": 0.0, \"equity\": 7.2876, \"margin\": 0.5, \"loan_capacity\": 3.5949, \"history\": [4.6258, 4.6212, 4.6202, 4.6362, 4.6514], \"own_valuation\": 4.6611, \"target_holdings\": 2.7749}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4892,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4892, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.735609769821167, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793148073.455101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "efc63465d0cfa98baeeb4823b93739dfd54bc4c32ca0dc35b268166545e643ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6514, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0, \"holdings\": 1.892, \"loan\": 1.4615, \"equity\": 7.339, \"margin\": 0.5, \"loan_capacity\": 2.9388, \"history\": [4.6258, 4.6212, 4.6202, 4.6362, 4.6514], \"own_valuation\": 4.6611, \"target_holdings\": 2.7749}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9829,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4615,\n  \"rationale\": \"To maintain a moderate risk profile, slightly increase holdings by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.9829, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4615, "rationale": "To maintain a moderate risk profile, slightly increase holdings by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8503389358520508, "usage": {"prompt_tokens": 341, "completion_tokens": 80, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793148075.381624, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe3e6b35de4334a7adc19987b46b3263ac6d9e63fa97b3864584fb129119d4fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6754, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.0, \"holdings\": 1.8248, \"loan\": 1.1059, \"equity\": 7.4259, \"margin\": 0.5, \"loan_capacity\": 3.16, \"history\": [4.6212, 4.6202, 4.6362, 4.6514, 4.6754], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8248,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8248, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7650599479675293, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793148076.18488, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba8d7e142ad052bb86fd1cebe252f32f913a76af316d0aeaa514897e4578882a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6754, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1041, \"holdings\": 1.5665, \"loan\": 0.0, \"equity\": 7.4282, \"margin\": 0.5, \"loan_capacity\": 3.662, \"history\": [4.6212, 4.6202, 4.6362, 4.6514, 4.6754], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5665,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as the current holdings are risky and the target is to minimize exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.5665, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as the current holdings are risky and the target is to minimize exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.8026630878448486, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793148080.04758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03ad2905afed6d2983909d7d8d8d071dc0df85281ea5b8ad1219be6fa58cb805", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6754, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.0, \"holdings\": 1.9902, \"loan\": 1.8085, \"equity\": 7.4963, \"margin\": 0.5, \"loan_capacity\": 2.8439, \"history\": [4.6212, 4.6202, 4.6362, 4.6514, 4.6754], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9902,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.9902, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8385720252990723, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793148082.4571571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0017879009246826172, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793148083.502312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0018181800842285156, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793148084.756186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.001965761184692383, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793148087.482099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f7a1ae2929be573ed636a66f4fc598e70166c58d07e8a3fe7c9433966a4f51a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6394, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7559, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7559, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6394], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy one share to align with the current price and start accumulating holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy one share to align with the current price and start accumulating holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7569630146026611, "usage": {"prompt_tokens": 310, "completion_tokens": 66, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793148091.096361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "559f912959a8bc29453858f49386b48e6f21a5e7b43a78a1e224e2303dc6c3e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6394, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.757, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.757, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6394], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to initiate a position, aligning with the moderate risk mandate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to initiate a position, aligning with the moderate risk mandate."}, "valid": true, "error": "", "cached": false, "latency": 0.7810778617858887, "usage": {"prompt_tokens": 308, "completion_tokens": 66, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793148093.169303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85410b325be0500c86e02c08dbd6b7936790cf39e953616c9acbebeef6c683ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6394, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7512, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7512, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6394], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy one share to align with the current price and start accumulating holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy one share to align with the current price and start accumulating holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.746649980545044, "usage": {"prompt_tokens": 310, "completion_tokens": 66, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793148093.987332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b2e2ceb581921634907c2b565d17923ed6f5fd26c0a4f01a6508bb0f0eca1ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6254, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1882, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8136, \"margin\": 0.5, \"loan_capacity\": 2.3127, \"history\": [4.6458, 4.6394, 4.6254], \"own_valuation\": 4.6313, \"target_holdings\": 1.6862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, as they are slightly overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 0.6, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, as they are slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8171868324279785, "usage": {"prompt_tokens": 324, "completion_tokens": 62, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793148095.975735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62d9ef90469b99d4cd3b5aae694391f11b8a36b9441b47547c483e626f45deb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6254, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1742, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7995, \"margin\": 0.5, \"loan_capacity\": 2.3127, \"history\": [4.6458, 4.6394, 4.6254], \"own_valuation\": 4.6313, \"target_holdings\": 1.6862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6862,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6862, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6873371601104736, "usage": {"prompt_tokens": 324, "completion_tokens": 58, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793148098.936537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df1452222e3da87039c58343dc1263f7afa1d1382588c073fc2673ada9c42983", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6254, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1848, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8101, \"margin\": 0.5, \"loan_capacity\": 2.3127, \"history\": [4.6458, 4.6394, 4.6254], \"own_valuation\": 4.6313, \"target_holdings\": 1.6862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, as they are slightly overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 0.6, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, as they are slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7131481170654297, "usage": {"prompt_tokens": 324, "completion_tokens": 62, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793148104.2942321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12d347e909cd6baa8f0a083767ee452738daa33b80885bc656f8f3eb3940a962", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6212, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.3943, \"holdings\": 0.3138, \"loan\": 0.0, \"equity\": 5.8445, \"margin\": 0.5, \"loan_capacity\": 0.7251, \"history\": [4.6458, 4.6394, 4.6254, 4.6212], \"own_valuation\": 4.6475, \"target_holdings\": 7.5204}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.488,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.488, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8154487609863281, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793148107.666486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "939a13d43864731a6436daa784063c4565cf5aa2df42248df4a6a0f75d9a44eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6212, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.0005, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 5.8489, \"margin\": 0.5, \"loan_capacity\": 0.9242, \"history\": [4.6458, 4.6394, 4.6254, 4.6212], \"own_valuation\": 4.6475, \"target_holdings\": 7.5204}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8199689388275146, "usage": {"prompt_tokens": 332, "completion_tokens": 71, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793148111.809888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4996c1626c519235121f9f280c38de58193d8bbbb5e57f5286788d246e304bcd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6212, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.2228, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.844, \"margin\": 0.5, \"loan_capacity\": 2.3106, \"history\": [4.6458, 4.6394, 4.6254, 4.6212], \"own_valuation\": 4.6475, \"target_holdings\": 7.5204}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4476,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6475,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4476, "order_type": "limit", "limit_price": 4.6475, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8282358646392822, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793148114.754111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54a46e1a1dc3c2069721523282861557386fa91b723e9a14b7f4c5f4d482c24a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6088, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 2.2098, \"holdings\": 0.8018, \"loan\": 0.0, \"equity\": 5.9051, \"margin\": 0.5, \"loan_capacity\": 1.8477, \"history\": [4.6458, 4.6394, 4.6254, 4.6212, 4.6088], \"own_valuation\": 4.6585, \"target_holdings\": 14.1911}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach the target value, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach the target value, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8184218406677246, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793148115.489213, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5233561765e7df9d424869231d380eda1927fd4b0cdf4864cbb5ed4d40053060", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6088, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 2.22, \"holdings\": 0.8, \"loan\": 0.0, \"equity\": 5.907, \"margin\": 0.5, \"loan_capacity\": 1.8435, \"history\": [4.6458, 4.6394, 4.6254, 4.6212, 4.6088], \"own_valuation\": 4.6585, \"target_holdings\": 14.1911}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings to the target value, borrowing is necessary to achieve the desired portfolio composition."}, "valid": true, "error": "", "cached": false, "latency": 0.7347779273986816, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793148118.7955232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a54ff397e0e81c68932d89cfe78f9aafe05f56a96f10987dc851cc1bd0cec3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6088, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0806, \"holdings\": 1.263, \"loan\": 0.0, \"equity\": 5.9013, \"margin\": 0.5, \"loan_capacity\": 2.9104, \"history\": [4.6458, 4.6394, 4.6254, 4.6212, 4.6088], \"own_valuation\": 4.6585, \"target_holdings\": 14.1911}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 2.209,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "limit", "limit_price": 4.7, "borrow": 2.209, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 1.5384621620178223, "usage": {"prompt_tokens": 444, "completion_tokens": 66, "total_tokens": 510, "prompt_tokens_details": {"cached_tokens": 413}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793148120.291687, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fd6c7d80a6cc9fca7ac6044e9489286f5767323d4f3d5b66dc1985e51b9a122", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.4647, \"loan\": 0.7582, \"equity\": 5.9826, \"margin\": 0.5, \"loan_capacity\": 2.6122, \"history\": [4.6394, 4.6254, 4.6212, 4.6088, 4.602], \"own_valuation\": 4.6647, \"target_holdings\": 17.8593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.2499,\n  \"rationale\": \"Increase holdings to approach the target, using borrowed funds.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 4.2499, "rationale": "Increase holdings to approach the target, using borrowed funds."}, "valid": true, "error": "", "cached": false, "latency": 0.8063569068908691, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793148122.301493, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "196737fd8ba6ba222e5c41e3977355f780e1aa5db46059ed9790a7b5daf9ba9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.733, \"loan\": 1.9913, \"equity\": 5.9839, \"margin\": 0.5, \"loan_capacity\": 1.9963, \"history\": [4.6394, 4.6254, 4.6212, 4.6088, 4.602], \"own_valuation\": 4.6647, \"target_holdings\": 17.8593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to approach the target holdings value, using available cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to approach the target holdings value, using available cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7809369564056396, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793148124.613299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbbae974480096a23fe9796eaf551a389c496542e4fe19c33b423bfebfae63bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.4237, \"loan\": 0.5678, \"equity\": 5.9843, \"margin\": 0.5, \"loan_capacity\": 2.7082, \"history\": [4.6394, 4.6254, 4.6212, 4.6088, 4.602], \"own_valuation\": 4.6647, \"target_holdings\": 17.8593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7431480884552002, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793148127.7088408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58ea51dcccb5c3e4be478e3e1ccc0ebf48b72a3d692e03c6971b8b37900d6429", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6089, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.4237, \"loan\": 0.4966, \"equity\": 6.0653, \"margin\": 0.5, \"loan_capacity\": 2.7844, \"history\": [4.6254, 4.6212, 4.6088, 4.602, 4.6089], \"own_valuation\": 4.6656, \"target_holdings\": 16.1587}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.984,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4966,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.984, "order_type": "market", "limit_price": 0, "borrow": 0.4966, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8269858360290527, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793148128.590374, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee07d61711334e1f989e969c80b1086cdadb3b82a496356fa3c768670d302e6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6089, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.9396, \"loan\": 2.8685, \"equity\": 6.0709, \"margin\": 0.5, \"loan_capacity\": 1.6012, \"history\": [4.6254, 4.6212, 4.6088, 4.602, 4.6089], \"own_valuation\": 4.6656, \"target_holdings\": 16.1587}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.4999,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 4.4999, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8809208869934082, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793148130.584945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a924844be7d1f9ca097c0597ad94a41e817312c24b439c169237d6116d80562", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6089, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 2.0051, \"loan\": 3.174, \"equity\": 6.0672, \"margin\": 0.5, \"loan_capacity\": 1.4466, \"history\": [4.6254, 4.6212, 4.6088, 4.602, 4.6089], \"own_valuation\": 4.6656, \"target_holdings\": 16.1587}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9975,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9975,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9975, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9975, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.742656946182251, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793148133.6739619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47733ec686e8e86d20844126ad29209aaf0029b4730b51df1969855466263cb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 2.2703, \"loan\": 4.3054, \"equity\": 6.1898, \"margin\": 0.5, \"loan_capacity\": 0.9422, \"history\": [4.6212, 4.6088, 4.602, 4.6089, 4.6228], \"own_valuation\": 4.66, \"target_holdings\": 10.5998}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.0,\n  \"rationale\": \"Increase holdings to approach the target, using borrowed funds to achieve a higher position quickly.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "market", "limit_price": 0, "borrow": 4.0, "rationale": "Increase holdings to approach the target, using borrowed funds to achieve a higher position quickly."}, "valid": true, "error": "", "cached": false, "latency": 0.8300731182098389, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793148135.613701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91c5208c6903732d6e4c8cd7c4f29a334308f8c4863fcea6e62e5801d6999cf9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 2.215, \"loan\": 4.053, \"equity\": 6.1863, \"margin\": 0.5, \"loan_capacity\": 1.0666, \"history\": [4.6212, 4.6088, 4.602, 4.6089, 4.6228], \"own_valuation\": 4.66, \"target_holdings\": 10.5998}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 4.4,\n  \"rationale\": \"Buy to reach target holdings, using loan to finance purchase.\"\n}", "parsed": {"side": "buy", "quantity": 4.4, "order_type": "limit", "limit_price": 4.66, "borrow": 4.4, "rationale": "Buy to reach target holdings, using loan to finance purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7336018085479736, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793148136.454489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43f1dd9b20ffb9eac5a18345ab2cb2781f40e109476fe70b87049d09142c7a88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.5263, \"loan\": 0.8891, \"equity\": 6.1667, \"margin\": 0.5, \"loan_capacity\": 2.6388, \"history\": [4.6212, 4.6088, 4.602, 4.6089, 4.6228], \"own_valuation\": 4.66, \"target_holdings\": 10.5998}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9035,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0.4004,\n  \"rationale\": \"To increase holdings towards the target, buying at a limit price slightly above current valuation to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 0.9035, "order_type": "limit", "limit_price": 4.66, "borrow": 0.4004, "rationale": "To increase holdings towards the target, buying at a limit price slightly above current valuation to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.8401839733123779, "usage": {"prompt_tokens": 341, "completion_tokens": 81, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793148140.907469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fc28f7674b0aa149c323fe12c3a10c7aff9703f24150e4660c332a392c021b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6457, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 2.4643, \"loan\": 5.1163, \"equity\": 6.3322, \"margin\": 0.5, \"loan_capacity\": 0.6079, \"history\": [4.6088, 4.602, 4.6089, 4.6228, 4.6457], \"own_valuation\": 4.6468, \"target_holdings\": 0.3262}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4643,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 2.4643, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7838449478149414, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793148144.718304, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c369a6aa7baaec0ab2bdb99308a86d005337d1e251b6fab242c4b8d50de3964f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6457, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.6122, \"loan\": 1.2076, \"equity\": 6.2822, \"margin\": 0.5, \"loan_capacity\": 2.5373, \"history\": [4.6088, 4.602, 4.6089, 4.6228, 4.6457], \"own_valuation\": 4.6468, \"target_holdings\": 0.3262}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6122,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6122, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7718489170074463, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793148146.622947, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c1c355f8634ad59621b070a0fd9cc3912708e01844ce40e4c0efe5e0871080a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6457, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 2.4437, \"loan\": 5.0248, \"equity\": 6.328, \"margin\": 0.5, \"loan_capacity\": 0.6516, \"history\": [4.6088, 4.602, 4.6089, 4.6228, 4.6457], \"own_valuation\": 4.6468, \"target_holdings\": 0.3262}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4437,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 2.4437, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7331230640411377, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793148150.6081731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11456fc9d76a8134ee93e96489075535bb5d11d81e3ce7f03fdff652a255edf6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6159, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0, \"holdings\": 2.4645, \"loan\": 5.0483, \"equity\": 6.3276, \"margin\": 0.5, \"loan_capacity\": 0.6397, \"history\": [4.602, 4.6089, 4.6228, 4.6457, 4.6544], \"own_valuation\": 4.6587, \"target_holdings\": 12.2113}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 4.8,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 4.8, "order_type": "limit", "limit_price": 4.65, "borrow": 4.8, "rationale": "To increase holdings and leverage, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8948602676391602, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793148152.610822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c84aa5a86cfa89d86ac16c3e086d33d1636c3b89b54afff207d8fc799ce398d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6159, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 1.1496, \"holdings\": 1.1186, \"loan\": 0.0, \"equity\": 6.3131, \"margin\": 0.5, \"loan_capacity\": 2.5817, \"history\": [4.602, 4.6089, 4.6228, 4.6457, 4.6544], \"own_valuation\": 4.6587, \"target_holdings\": 12.2113}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9000,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming to achieve the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "To increase holdings and exposure to the risky asset, aiming to achieve the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.919180154800415, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793148153.473131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16da43328102919ff10ea1e72191128ab30882878300f4cdceaee18f13fb60bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6316, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 2.602, \"loan\": 5.5874, \"equity\": 6.4642, \"margin\": 0.5, \"loan_capacity\": 0.4384, \"history\": [4.6089, 4.6228, 4.6457, 4.6544, 4.6316], \"own_valuation\": 4.6422, \"target_holdings\": 3.001}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.398,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.887,\n  \"rationale\": \"To increase holdings slightly while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.398, "order_type": "limit", "limit_price": 4.65, "borrow": 1.887, "rationale": "To increase holdings slightly while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.861328125, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793148155.339709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7c26a20db5240181cc1e65b4de2294ba28f22b84dee2c5f40f868a4c0605c09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6316, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 1.5413, \"loan\": 0.7256, \"equity\": 6.4132, \"margin\": 0.5, \"loan_capacity\": 2.8438, \"history\": [4.6089, 4.6228, 4.6457, 4.6544, 4.6316], \"own_valuation\": 4.6422, \"target_holdings\": 3.001}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4587,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4587,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4587, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4587, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.767988920211792, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793148159.807987, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d8b3090e4f4ac6460a4464b373ff0d90d38fabe7dab73c3d82f86fdaf186b43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6519, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.5413, \"loan\": 0.653, \"equity\": 6.517, \"margin\": 0.5, \"loan_capacity\": 2.932, \"history\": [4.6228, 4.6457, 4.6544, 4.6316, 4.6519], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5413,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5413, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8073701858520508, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793148160.5700889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a051eb4619e9a749e028fd39f3ce4eea31bc8899cdbe8a6b11966fad96845bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6519, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 2.602, \"loan\": 5.5083, \"equity\": 6.5959, \"margin\": 0.5, \"loan_capacity\": 0.5438, \"history\": [4.6228, 4.6457, 4.6544, 4.6316, 4.6519], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.602,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 2.602, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7614939212799072, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793148171.0556831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fb8c60400b4e0bceea760b5c89d7882adf5e1a147e49a3b8b7d27b3cdf00a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6586, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.5825, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5825, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6457, 4.6544, 4.6316, 4.6519, 4.6586], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8466720581054688, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793148171.796103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81aff482ecdd6890ea306770288d760540ee425fd18eab8e48f780935d2d7d48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6586, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.6802, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6802, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6457, 4.6544, 4.6316, 4.6519, 4.6586], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.44, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7399899959564209, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793148176.140616, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54313ae513d1ea6382f82253839f2591922a77006ad27f2d329446b830a52585", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6477, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.3905, \"holdings\": 1.365, \"loan\": 0.0, \"equity\": 6.7345, \"margin\": 0.5, \"loan_capacity\": 3.172, \"history\": [4.6544, 4.6316, 4.6519, 4.6586, 4.6477], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.365,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.365, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.8278300762176514, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793148179.0384572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad176c59d7032acbb7c79a37d640ab1218967dc3c9e6dbfdae5de74938edd61e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6477, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.3888, \"holdings\": 1.345, \"loan\": 0.0, \"equity\": 6.6401, \"margin\": 0.5, \"loan_capacity\": 3.1256, \"history\": [4.6544, 4.6316, 4.6519, 4.6586, 4.6477], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.345,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.345, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.8207862377166748, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793148179.826002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec66be03d5955bc667bef962c2d961930dca50e68227a81056359d791a6bfa2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6379, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.1801, \"holdings\": 1.21, \"loan\": 0.0, \"equity\": 6.7919, \"margin\": 0.5, \"loan_capacity\": 2.8059, \"history\": [4.6316, 4.6519, 4.6586, 4.6477, 4.6379], \"own_valuation\": 4.6422, \"target_holdings\": 1.2059}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7865560054779053, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793148187.3684092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34a10e4b95ca5fd3036a34d1ecd70b6b04c727db6f05340fee1d5094a7365205", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6379, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.691, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.691, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6316, 4.6519, 4.6586, 4.6477, 4.6379], \"own_valuation\": 4.6422, \"target_holdings\": 1.2059}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.407,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.407, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7627661228179932, "usage": {"prompt_tokens": 336, "completion_tokens": 62, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793148191.791349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cdad6b51b1d7b9cb7891e66c53ac10ee391f747e0fa31e94358533a4e12a3df5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6336, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.3958, \"holdings\": 1.3733, \"loan\": 0.0, \"equity\": 6.759, \"margin\": 0.5, \"loan_capacity\": 3.1816, \"history\": [4.6519, 4.6586, 4.6477, 4.6379, 4.6336], \"own_valuation\": 4.6552, \"target_holdings\": 6.1521}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8118941783905029, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793148193.922106, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5aadf9f2a053d8aa3e9cfe5d20a37874fd77098b02415e687c2f011af560f921", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6336, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.2518, \"holdings\": 1.21, \"loan\": 0.0, \"equity\": 6.8583, \"margin\": 0.5, \"loan_capacity\": 2.8032, \"history\": [4.6519, 4.6586, 4.6477, 4.6379, 4.6336], \"own_valuation\": 4.6552, \"target_holdings\": 6.1521}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7325050830841064, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793148200.7943501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cef39f064135d0ff9c1b5c6c5b559fa0136c3f42c7db154822677f18424d35ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.476, \"holdings\": 1.3733, \"loan\": 0.0, \"equity\": 6.8521, \"margin\": 0.5, \"loan_capacity\": 3.1881, \"history\": [4.6586, 4.6477, 4.6379, 4.6336, 4.643], \"own_valuation\": 4.6472, \"target_holdings\": 1.212}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1603,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.1603, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.8317852020263672, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793148201.532187, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e30a760bde8714e6e4edaf2cbae2b90f4a5812460c1cb83341fd4f55be28893d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.5493, \"loan\": 0.2418, \"equity\": 6.9516, \"margin\": 0.5, \"loan_capacity\": 3.3549, \"history\": [4.6586, 4.6477, 4.6379, 4.6336, 4.643], \"own_valuation\": 4.6472, \"target_holdings\": 1.212}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.3373, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7372109889984131, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793148202.304852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78502dd01ea523cc3537215a71ab3ae6715da4ab623506fa1d43e7c3ce8cecc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6497, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 1.2898, \"holdings\": 1.213, \"loan\": 0.0, \"equity\": 6.9298, \"margin\": 0.5, \"loan_capacity\": 2.82, \"history\": [4.6477, 4.6379, 4.6336, 4.643, 4.6497], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.213,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.213, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7719061374664307, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793148208.5923562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87ec99b6b7d63d4c2caf7a28f0772fe4953f27a865c7afbbfec685f15943e748", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6497, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 1.3955, \"holdings\": 1.212, \"loan\": 0.0, \"equity\": 7.031, \"margin\": 0.5, \"loan_capacity\": 2.8177, \"history\": [4.6477, 4.6379, 4.6336, 4.643, 4.6497], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.212,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.212, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8222999572753906, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793148211.5116422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1dc8e77035afb6057da7117462e0f1541f96d862ed813c4e907cda4415c0c7c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6464, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 7.0977, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0978, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6379, 4.6336, 4.643, 4.6497, 4.6464], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8046252727508545, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793148212.293247, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6aac820221968b6ef933d9b0f7c0c128365058c20b9ca147bd627c9d07a10179", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6464, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 3.6791, \"holdings\": 0.713, \"loan\": 0.0, \"equity\": 6.9918, \"margin\": 0.5, \"loan_capacity\": 1.6564, \"history\": [4.6379, 4.6336, 4.643, 4.6497, 4.6464], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately increase holdings to capitalize on slightly undervalued asset, using margin to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately increase holdings to capitalize on slightly undervalued asset, using margin to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7813220024108887, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793148218.875059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f523d8543f4ff2d32c3b42e4ddb2c54d3a527dad308be69549954adf72523580", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6472, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.2531, \"holdings\": 1.463, \"loan\": 0.0, \"equity\": 7.0519, \"margin\": 0.5, \"loan_capacity\": 3.3994, \"history\": [4.6336, 4.643, 4.6497, 4.6464, 4.6472], \"own_valuation\": 4.648, \"target_holdings\": 0.2259}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.937,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.937, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.8315060138702393, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793148219.952332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1413ec3290bfc8352f0f62a4db9b618e251fa8e5b1e1fda07142e25ce7568d24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6472, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.1875, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1584, \"margin\": 0.5, \"loan_capacity\": 3.4854, \"history\": [4.6336, 4.643, 4.6497, 4.6464, 4.6472], \"own_valuation\": 4.648, \"target_holdings\": 0.2259}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6434211730957031, "usage": {"prompt_tokens": 339, "completion_tokens": 55, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793148227.879318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1218628b9da3ded5270d7aa1e75a68d514471f909e10cde7afd7f3a8406a5da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 4.683, \"holdings\": 0.526, \"loan\": 0.0, \"equity\": 7.129, \"margin\": 0.5, \"loan_capacity\": 1.223, \"history\": [4.643, 4.6497, 4.6464, 4.6472, 4.6504], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6,\n  \"rationale\": \"Buy to reach target holdings, using loan to avoid selling existing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6, "rationale": "Buy to reach target holdings, using loan to avoid selling existing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8246021270751953, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793148230.960259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52e850680ae1316b60bae04a2deb8289715f907f64c341f29fa8d87aebe8485a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 7.2312, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2313, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.643, 4.6497, 4.6464, 4.6472, 4.6504], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.57,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.57, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7954638004302979, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793148235.590892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc976b5f7b50a98e837910809b12dcf3368e9a942910c22e6d25b92d46fa0075", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6469, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.0859, \"holdings\": 1.5543, \"loan\": 0.0, \"equity\": 7.3087, \"margin\": 0.5, \"loan_capacity\": 3.6114, \"history\": [4.6497, 4.6464, 4.6472, 4.6504, 4.6469], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5543,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5543, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9089159965515137, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793148236.899323, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3ccbb0c1ecabe851bce88950d439b561385678caa9325be8797c71dd2454760", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6469, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 2.441, \"holdings\": 1.026, \"loan\": 0.0, \"equity\": 7.2086, \"margin\": 0.5, \"loan_capacity\": 2.3838, \"history\": [4.6497, 4.6464, 4.6472, 4.6504, 4.6469], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.026,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.026, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8301279544830322, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793148239.468778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a8907e4d47a8fcb3cab94c14921dcf51cfd57c94069fb108e6c5d820e084c9d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6448, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.2791, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2791, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6464, 4.6472, 4.6504, 4.6469, 4.6448], \"own_valuation\": 4.6538, \"target_holdings\": 2.5495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5495,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5495, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7772331237792969, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793148240.169997, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7af75f7c74a11fed1b50fddfb4155a5e8414de5af315cf8c1e43ebdeb7d7e77c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6448, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.3718, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.372, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6464, 4.6472, 4.6504, 4.6469, 4.6448], \"own_valuation\": 4.6538, \"target_holdings\": 2.5495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5495,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5495, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7007019519805908, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793148246.029727, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09a955ce700f93f7ff120714c75ced7ce0faf56e405091c8be9283f7363ad664", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6368, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.1267, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.4453, \"margin\": 0.5, \"loan_capacity\": 1.1593, \"history\": [4.6472, 4.6504, 4.6469, 4.6448, 4.6368], \"own_valuation\": 4.6476, \"target_holdings\": 3.0617}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7677578926086426, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793148249.469377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56a64e9ab279d04de91f908f137c7e555ecb191e6c00b1cc8991f1ffa42049f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6368, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.4517, \"holdings\": 1.4918, \"loan\": 0.0, \"equity\": 7.3687, \"margin\": 0.5, \"loan_capacity\": 3.4585, \"history\": [4.6472, 4.6504, 4.6469, 4.6448, 4.6368], \"own_valuation\": 4.6476, \"target_holdings\": 3.0617}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above recent price to ensure purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly above recent price to ensure purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8171260356903076, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793148250.531026, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0017058849334716797, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793148251.673922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0015439987182617188, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793148252.48209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0016448497772216797, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793148255.46557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6439d92a1e88ef7d50449cbf40cd6d32320394a874ec21ee9e827717fd3b00c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6413, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7682, \"margin\": 0.5, \"loan_capacity\": 2.3207, \"history\": [4.6458, 4.6413], \"own_valuation\": 4.6445, \"target_holdings\": 0.8961}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are favorable, with no immediate need to adjust the portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend and current valuation are favorable, with no immediate need to adjust the portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.9183721542358398, "usage": {"prompt_tokens": 316, "completion_tokens": 75, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793148257.469789, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd38eec41622c06ca2b513dd3f8056207c8e2fdb0160b1b3b607874ce579bb98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6413, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4461, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7668, \"margin\": 0.5, \"loan_capacity\": 1.1603, \"history\": [4.6458, 4.6413], \"own_valuation\": 4.6445, \"target_holdings\": 0.8961}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3961,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9403,\n  \"rationale\": \"Increase holdings to target level, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3961, "order_type": "market", "limit_price": 0, "borrow": 0.9403, "rationale": "Increase holdings to target level, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7640478610992432, "usage": {"prompt_tokens": 316, "completion_tokens": 68, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793148259.847284, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7557f9a377b378df63039b4b38ac70c217e24e9cde355f043a541fe46aa3049f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6413, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7759, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7759, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6413], \"own_valuation\": 4.6445, \"target_holdings\": 0.8961}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6445,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.6445, "borrow": 0.0, "rationale": "Buy to achieve target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7079200744628906, "usage": {"prompt_tokens": 313, "completion_tokens": 66, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793148265.549644, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c98f0f482148d4bda6d7c926afa9248fffecc60f591bec01eeac5e288c15d76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8275, \"margin\": 0.5, \"loan_capacity\": 2.3212, \"history\": [4.6458, 4.6413, 4.6423], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8218648433685303, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793148266.246426, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34945a8667abb26847fb0f8314da1c88064fdca27ea860edbd3cb818bcf807c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.6636, \"holdings\": 0.8961, \"loan\": 0.0, \"equity\": 5.8236, \"margin\": 0.5, \"loan_capacity\": 2.08, \"history\": [4.6458, 4.6413, 4.6423], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8961,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 0.8961, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6961438655853271, "usage": {"prompt_tokens": 322, "completion_tokens": 63, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793148267.001697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52d853fe98454aa625361793e2af4086a7a480d9d093efe9089ca0ba8b477ec7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0616, \"holdings\": 1.243, \"loan\": 0.0, \"equity\": 5.8319, \"margin\": 0.5, \"loan_capacity\": 2.8852, \"history\": [4.6458, 4.6413, 4.6423], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.243,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.243, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7546191215515137, "usage": {"prompt_tokens": 323, "completion_tokens": 68, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793148272.319427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8683dd158e58c527017238d0f79920deb7aa2c5280c22ec637a5f78c5cb59913", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 3.5564, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8674, \"margin\": 0.5, \"loan_capacity\": 1.1555, \"history\": [4.6458, 4.6413, 4.6423, 4.6221], \"own_valuation\": 4.6441, \"target_holdings\": 6.2812}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5555,\n  \"rationale\": \"To achieve the target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5555, "rationale": "To achieve the target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7777469158172607, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793148273.041436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c9f1f5a26f069ea025db3877da42c45a55ac3809ff9266079acb88b6b260904", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1837, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.8612, \"margin\": 0.5, \"loan_capacity\": 2.8387, \"history\": [4.6458, 4.6413, 4.6423, 4.6221], \"own_valuation\": 4.6441, \"target_holdings\": 6.2812}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7216091156005859, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793148275.4222631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b289ea711067fdd628d5dfd98153db9cb2c658586da608b2173ce076774f8bc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.7187, \"holdings\": 0.8961, \"loan\": 0.0, \"equity\": 5.8606, \"margin\": 0.5, \"loan_capacity\": 2.0709, \"history\": [4.6458, 4.6413, 4.6423, 4.6221], \"own_valuation\": 4.6441, \"target_holdings\": 6.2812}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4079,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4079,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4079, "order_type": "market", "limit_price": 0, "borrow": 0.4079, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8059351444244385, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793148277.48801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb6bbf95fdfe3773f2dd6d8a17a98f966f2c9b2f8b4178142b0e810716448914", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6144, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3108, \"loan\": 0.1437, \"equity\": 5.9049, \"margin\": 0.5, \"loan_capacity\": 2.8806, \"history\": [4.6458, 4.6413, 4.6423, 4.6221, 4.6144], \"own_valuation\": 4.6416, \"target_holdings\": 7.7767}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4563,\n  \"rationale\": \"To increase holdings to the target level, considering the current margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.4563, "rationale": "To increase holdings to the target level, considering the current margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8759009838104248, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793148280.947039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a60bd9fb05021f76cb2a90b51277de4bde13de9d6ac793fe05c599f248dedfcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6144, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.3053, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9197, \"margin\": 0.5, \"loan_capacity\": 2.3072, \"history\": [4.6458, 4.6413, 4.6423, 4.6221, 4.6144], \"own_valuation\": 4.6416, \"target_holdings\": 7.7767}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6416,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.6416, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.792896032333374, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793148281.683906, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6a3a8b51f49ff1035c98756dd6f0e9378c0e44b160e7606a7417f2a20958276", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6144, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.304, \"loan\": 0.1137, \"equity\": 5.9035, \"margin\": 0.5, \"loan_capacity\": 2.8949, \"history\": [4.6458, 4.6413, 4.6423, 4.6221, 4.6144], \"own_valuation\": 4.6416, \"target_holdings\": 7.7767}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.48,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value, while managing risk with moderate borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.48, "rationale": "To increase holdings, aiming for the target holdings value, while managing risk with moderate borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.7365479469299316, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793148287.9697459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d8bb57eb67ae6858aa368dd70d17b60642e95f35e76d3430a438b7f279456d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6283, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.4049, \"loan\": 0.5217, \"equity\": 5.9809, \"margin\": 0.5, \"loan_capacity\": 2.7296, \"history\": [4.6413, 4.6423, 4.6221, 4.6144, 4.6283], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4049,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4049, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8853471279144287, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793148289.1983519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23378ad94717660163779f9f0681e02b71db56cd5a9f4d3b688d3f16bb4b598c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6283, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.403, \"loan\": 0.5142, \"equity\": 5.9794, \"margin\": 0.5, \"loan_capacity\": 2.7326, \"history\": [4.6413, 4.6423, 4.6221, 4.6144, 4.6283], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.403,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.403, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7009499073028564, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793148289.941377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0eae8b246ed527cd9ee1fff991f32194b81f931898920d2be30d8e4dbfae9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6283, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0566, \"holdings\": 1.2811, \"loan\": 0.0, \"equity\": 5.9858, \"margin\": 0.5, \"loan_capacity\": 2.9646, \"history\": [4.6413, 4.6423, 4.6221, 4.6144, 4.6283], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2811,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2811, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7425417900085449, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793148292.409354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce725904555a9f0aee95d7bf841c75877d9ea5f5ee9e5db6cacd99ec921b23a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6114, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0916, \"holdings\": 1.2811, \"loan\": 0.0, \"equity\": 5.9992, \"margin\": 0.5, \"loan_capacity\": 2.9538, \"history\": [4.6423, 4.6221, 4.6144, 4.6283, 4.6115], \"own_valuation\": 4.6348, \"target_holdings\": 6.6614}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.404,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.404, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7667419910430908, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793148293.2150168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7860fb6026b6d9e44ae3ff262e3386750fba7c73b1f31bfd28333392eb4d06ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6114, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.403, \"loan\": 0.4816, \"equity\": 5.9884, \"margin\": 0.5, \"loan_capacity\": 2.7534, \"history\": [4.6423, 4.6221, 4.6144, 4.6283, 4.6115], \"own_valuation\": 4.6348, \"target_holdings\": 6.6614}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.994,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4816,\n  \"rationale\": \"To increase holdings to the target level, considering the current margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.994, "order_type": "market", "limit_price": 0, "borrow": 0.4816, "rationale": "To increase holdings to the target level, considering the current margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8050081729888916, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793148296.1203682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9344be0c0be71419f233e52e0f72bd8e0485e80645e76a9ae80b15761633af8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6114, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.0134, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0134, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6423, 4.6221, 4.6144, 4.6283, 4.6115], \"own_valuation\": 4.6348, \"target_holdings\": 6.6614}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.354,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.354, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8062629699707031, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793148298.0615199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d13620853d4d4e6a16b09b5acff719e3638f6f338419ab9558ade271dfc4eff7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6022, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.5024, \"loan\": 0.8941, \"equity\": 6.0204, \"margin\": 0.5, \"loan_capacity\": 2.5632, \"history\": [4.6221, 4.6144, 4.6283, 4.6115, 4.6022], \"own_valuation\": 4.6349, \"target_holdings\": 9.3167}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.7999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8081378936767578, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793148298.8772988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40cdc149f5d82ffb6c16c76b178d4ad1d4c29abfc4fde251b219c62a2f332e01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6022, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0483, \"holdings\": 1.3008, \"loan\": 0.0, \"equity\": 6.0347, \"margin\": 0.5, \"loan_capacity\": 2.9932, \"history\": [4.6221, 4.6144, 4.6283, 4.6115, 4.6022], \"own_valuation\": 4.6349, \"target_holdings\": 9.3167}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8151071071624756, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793148302.428263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0834a093ba24c9227b2e9170a99ad60b63f81519ae7b20ee46a459d9a80f4a0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6022, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.1094, \"holdings\": 1.2926, \"loan\": 0.0, \"equity\": 6.0581, \"margin\": 0.5, \"loan_capacity\": 2.9743, \"history\": [4.6221, 4.6144, 4.6283, 4.6115, 4.6022], \"own_valuation\": 4.6349, \"target_holdings\": 9.3167}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8210818767547607, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793148306.2199428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63e12898665b2228d15b4e9a885cf1cfd8260edf4a7a7ba43e08efb84e7101e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.605, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0, \"holdings\": 1.6679, \"loan\": 1.615, \"equity\": 6.0656, \"margin\": 0.5, \"loan_capacity\": 2.2253, \"history\": [4.6144, 4.6283, 4.6115, 4.6022, 4.605], \"own_valuation\": 4.6683, \"target_holdings\": 18.046}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to meet target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to meet target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8154423236846924, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793148308.018367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09b5c5383e0b0875271ed53094d38cdf61891adff83a40f4b270971923a65707", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.605, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0478, \"holdings\": 1.3158, \"loan\": 0.0, \"equity\": 6.1072, \"margin\": 0.5, \"loan_capacity\": 3.0297, \"history\": [4.6144, 4.6283, 4.6115, 4.6022, 4.605], \"own_valuation\": 4.6683, \"target_holdings\": 18.046}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7629621028900146, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793148310.214381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9886cc0d59e47629e514ac165e3b3a42c307d20074c92bbbbfc41978664f2e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.605, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0465, \"holdings\": 1.311, \"loan\": 0.0, \"equity\": 6.0837, \"margin\": 0.5, \"loan_capacity\": 3.0186, \"history\": [4.6144, 4.6283, 4.6115, 4.6022, 4.605], \"own_valuation\": 4.6683, \"target_holdings\": 18.046}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.728233814239502, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793148312.625456, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c6b380cc452762dedc497f645a7cddb2d01da995af5942e83bf3b0670588a22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6093, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.6679, \"loan\": 1.5041, \"equity\": 6.1836, \"margin\": 0.5, \"loan_capacity\": 2.3398, \"history\": [4.6283, 4.6115, 4.6022, 4.605, 4.6093], \"own_valuation\": 4.6587, \"target_holdings\": 14.1107}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8116517066955566, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793148314.365865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77a4809fd1f7a4b931a5891ec4e6a6f04b05c59e4582d4bab03da3ffba2d51ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6093, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1028, \"holdings\": 1.3206, \"loan\": 0.0, \"equity\": 6.19, \"margin\": 0.5, \"loan_capacity\": 3.0436, \"history\": [4.6283, 4.6115, 4.6022, 4.605, 4.6093], \"own_valuation\": 4.6587, \"target_holdings\": 14.1107}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.09,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "market", "limit_price": 0, "borrow": 0.09, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7847890853881836, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793148316.621154, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5925209fc178d66050e5b81c7c1e26ca5ab7b692ecb2f499fbd735c4fc3b317c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6093, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1032, \"holdings\": 1.3257, \"loan\": 0.0, \"equity\": 6.2138, \"margin\": 0.5, \"loan_capacity\": 3.0553, \"history\": [4.6283, 4.6115, 4.6022, 4.605, 4.6093], \"own_valuation\": 4.6587, \"target_holdings\": 14.1107}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7433562278747559, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793148317.373812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ef188571faf7fed1be0100842bff406cb3301d267d5c69276bed1fa5ccfbd57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.616, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0901, \"holdings\": 1.3477, \"loan\": 0.0, \"equity\": 6.311, \"margin\": 0.5, \"loan_capacity\": 3.1104, \"history\": [4.6115, 4.6022, 4.605, 4.6093, 4.616], \"own_valuation\": 4.6563, \"target_holdings\": 11.4871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7516090869903564, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793148319.308645, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "016fdf9d22c7e59adc911110ae286cad54b583590485ee11547f6bd81db2ad75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.616, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0071, \"holdings\": 1.3605, \"loan\": 0.0, \"equity\": 6.287, \"margin\": 0.5, \"loan_capacity\": 3.1399, \"history\": [4.6115, 4.6022, 4.605, 4.6093, 4.616], \"own_valuation\": 4.6563, \"target_holdings\": 11.4871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.766369104385376, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793148323.439977, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "341dd212362b4111deba4f3753b5558a044d228eac7be9c8524463c71f79e0ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.616, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.8744, \"loan\": 2.3589, \"equity\": 6.2932, \"margin\": 0.5, \"loan_capacity\": 1.9671, \"history\": [4.6115, 4.6022, 4.605, 4.6093, 4.616], \"own_valuation\": 4.6563, \"target_holdings\": 11.4871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.3589,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 2.3589, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8099000453948975, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793148324.183554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "750b5255b814f21e1be842035e0aebe2b5f1e35a2d5f399ad939633b150aaa1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6288, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0745, \"holdings\": 1.3619, \"loan\": 0.0, \"equity\": 6.3785, \"margin\": 0.5, \"loan_capacity\": 3.152, \"history\": [4.6022, 4.605, 4.6093, 4.616, 4.6288], \"own_valuation\": 4.6519, \"target_holdings\": 6.6002}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0745, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7427473068237305, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793148324.908729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ebc9d2196b7b1caa844cca88789907209a43f3855c005b8026f3e4ab324682d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6288, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 2.28, \"loan\": 4.1556, \"equity\": 6.3981, \"margin\": 0.5, \"loan_capacity\": 1.1213, \"history\": [4.6022, 4.605, 4.6093, 4.616, 4.6288], \"own_valuation\": 4.6519, \"target_holdings\": 6.6002}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7245321273803711, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793148326.112343, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fe9db860d7480dc116c3d010658f153df27847ae2d605f3b68fc512ac06d831", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6288, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.1645, \"holdings\": 1.3477, \"loan\": 0.0, \"equity\": 6.4025, \"margin\": 0.5, \"loan_capacity\": 3.119, \"history\": [4.6022, 4.605, 4.6093, 4.616, 4.6288], \"own_valuation\": 4.6519, \"target_holdings\": 6.6002}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.24,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.24, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7691771984100342, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793148331.26241, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e94fcacff5b691d11e805f9385f8b22ca5687f20e61019757b78f417d6dd58c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0718, \"holdings\": 1.3772, \"loan\": 0.0, \"equity\": 6.4687, \"margin\": 0.5, \"loan_capacity\": 3.1985, \"history\": [4.605, 4.6093, 4.616, 4.6288, 4.6448], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3772,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3772, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9175431728363037, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793148332.010847, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9a1bf38eb695c75a9d2d2a0f5109e9c6acca41813b52fd3dd1ee1b60205f748", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0705, \"holdings\": 1.3826, \"loan\": 0.0, \"equity\": 6.4925, \"margin\": 0.5, \"loan_capacity\": 3.211, \"history\": [4.605, 4.6093, 4.616, 4.6288, 4.6448], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3826,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3826, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7479331493377686, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793148336.97938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59723884d33491187de9a73b85177d602fdfb56bc7fb7ab75b97a775a34d5a2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 2.28, \"loan\": 4.0839, \"equity\": 6.5063, \"margin\": 0.5, \"loan_capacity\": 1.2112, \"history\": [4.605, 4.6093, 4.616, 4.6288, 4.6448], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.28,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 2.28, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7701890468597412, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793148342.693738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c119f4c7386dc895b95b2f6f02a01475a9089106b07506821988558612897b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6427, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.5289, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5291, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6093, 4.616, 4.6288, 4.6448, 4.6427], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8305630683898926, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793148343.5480099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02c034d80915726495c21eb455694385987b7662f0c0f65522f2cda8c3534475", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6427, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.3551, \"holdings\": 0.0398, \"loan\": 0.0, \"equity\": 6.5401, \"margin\": 0.5, \"loan_capacity\": 0.0925, \"history\": [4.6093, 4.616, 4.6288, 4.6448, 4.6427], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0398,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings as the current holdings are slightly below the target, but avoid over-leveraging.\"\n}", "parsed": {"side": "buy", "quantity": 0.0398, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings as the current holdings are slightly below the target, but avoid over-leveraging."}, "valid": true, "error": "", "cached": false, "latency": 0.8534491062164307, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793148344.280184, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e296cef6f28bb3b7f86d392505f347f85d862c1a5f5f63a299473fada7aae801", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6427, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.5701, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5701, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6093, 4.616, 4.6288, 4.6448, 4.6427], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7315881252288818, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793148347.816931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1650962046410b774be07c21101257880cc111e6b885a57c0fb8472df4a7761", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6152, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.3993, \"holdings\": 1.3387, \"loan\": 0.0, \"equity\": 6.5776, \"margin\": 0.5, \"loan_capacity\": 3.0891, \"history\": [4.616, 4.6288, 4.6448, 4.6427, 4.6152], \"own_valuation\": 4.6389, \"target_holdings\": 6.7378}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8412690162658691, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793148348.542701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3ec63905a1bc6b465893f6b1ad1ceb3c2fd86173aac7725f641a51e7ec1b0b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6152, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1576, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6189, \"margin\": 0.5, \"loan_capacity\": 3.2307, \"history\": [4.616, 4.6288, 4.6448, 4.6427, 4.6152], \"own_valuation\": 4.6389, \"target_holdings\": 6.7378}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7251310348510742, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793148349.3183181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c20a3cdf52df98248fde8113ec69fcfe66f26131a9b36b9558937e32aa31d45d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6152, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.2362, \"holdings\": 0.0796, \"loan\": 0.0, \"equity\": 6.6038, \"margin\": 0.5, \"loan_capacity\": 0.1838, \"history\": [4.616, 4.6288, 4.6448, 4.6427, 4.6152], \"own_valuation\": 4.6389, \"target_holdings\": 6.7378}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7752630710601807, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793148353.947358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6d5ebf28816471243ccb3f26ad64ca2d8faff9b42cdcc144c2a5cb003368567", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6178, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.6772, \"holdings\": 1.0786, \"loan\": 0.0, \"equity\": 6.6582, \"margin\": 0.5, \"loan_capacity\": 2.4905, \"history\": [4.6288, 4.6448, 4.6427, 4.6152, 4.6178], \"own_valuation\": 4.6454, \"target_holdings\": 7.8754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8462860584259033, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793148355.905119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4045abe1ecdd3f254d989493a914bddb91a8196488f897293c72a71f6f73742a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6178, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0598, \"holdings\": 1.4245, \"loan\": 0.0, \"equity\": 6.6378, \"margin\": 0.5, \"loan_capacity\": 3.289, \"history\": [4.6288, 4.6448, 4.6427, 4.6152, 4.6178], \"own_valuation\": 4.6454, \"target_holdings\": 7.8754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7691619396209717, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793148356.6569622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6f03ad1198342f1f9c4f828e022582e840eb3d69e0582b452e7b60f67ff68be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6178, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 1.515, \"loan\": 0.3167, \"equity\": 6.6793, \"margin\": 0.5, \"loan_capacity\": 3.1813, \"history\": [4.6288, 4.6448, 4.6427, 4.6152, 4.6178], \"own_valuation\": 4.6454, \"target_holdings\": 7.8754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"Increase holdings to target value, using borrowed funds to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "Increase holdings to target value, using borrowed funds to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7514009475708008, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793148359.801636, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3cfe5ed17a2c95031aeedd5801a2d0f6306215b390c9ea232b9c32476c0c5d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6282, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0719, \"holdings\": 1.4374, \"loan\": 0.0, \"equity\": 6.7243, \"margin\": 0.5, \"loan_capacity\": 3.3262, \"history\": [4.6448, 4.6427, 4.6152, 4.6178, 4.6282], \"own_valuation\": 4.6539, \"target_holdings\": 7.3283}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9272263050079346, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793148360.5781062, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e1715fc9d0139cf0c35d33fd9a6bd8683003d78bae96653dd1e5473191797a93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6282, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.6179, \"loan\": 0.7199, \"equity\": 6.768, \"margin\": 0.5, \"loan_capacity\": 3.024, \"history\": [4.6448, 4.6427, 4.6152, 4.6178, 4.6282], \"own_valuation\": 4.6539, \"target_holdings\": 7.3283}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7199,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.7199, "rationale": "To increase holdings and leverage, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7758431434631348, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793148361.756313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07b28dc97e565997461be2576e3eb6a52a2a4575c738e2a9630aef227868c8fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6282, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.4786, \"loan\": 0.1035, \"equity\": 6.74, \"margin\": 0.5, \"loan_capacity\": 3.3182, \"history\": [4.6448, 4.6427, 4.6152, 4.6178, 4.6282], \"own_valuation\": 4.6539, \"target_holdings\": 7.3283}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.47,\n  \"rationale\": \"To increase holdings and leverage, slightly above the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.47, "rationale": "To increase holdings and leverage, slightly above the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7311990261077881, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793148366.2674382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4907669b501f230517f3ebc5db70e0bdff896dbe62ff8a298e966aa32ca70d6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6412, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0694, \"holdings\": 1.4526, \"loan\": 0.0, \"equity\": 6.8114, \"margin\": 0.5, \"loan_capacity\": 3.371, \"history\": [4.6427, 4.6152, 4.6178, 4.6282, 4.6412], \"own_valuation\": 4.6563, \"target_holdings\": 4.316}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8207302093505859, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793148368.547303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07bb297c1cb0afa6ef2cca5753f7145a775dd8ef28d2abeb3f65c4d8558ed7bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6412, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.5753, \"loan\": 0.4824, \"equity\": 6.8289, \"margin\": 0.5, \"loan_capacity\": 3.1733, \"history\": [4.6427, 4.6152, 4.6178, 4.6282, 4.6412], \"own_valuation\": 4.6563, \"target_holdings\": 4.316}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9292,\n  \"rationale\": \"To align holdings with the target, slightly buying to reduce the gap, considering the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9292, "rationale": "To align holdings with the target, slightly buying to reduce the gap, considering the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8144447803497314, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793148370.806916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d5ca932c647ae1384b8429a075213cda99cb02b9e57dad4fbf8fcdd0639f46f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6412, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.7659, \"loan\": 1.3367, \"equity\": 6.8593, \"margin\": 0.5, \"loan_capacity\": 2.7613, \"history\": [4.6427, 4.6152, 4.6178, 4.6282, 4.6412], \"own_valuation\": 4.6563, \"target_holdings\": 4.316}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly higher than the current price, and the equity is sufficient to maintain the portfolio without additional borrowing.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly higher than the current price, and the equity is sufficient to maintain the portfolio without additional borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8560009002685547, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793148376.298506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6bd34643b356c3df391266902e48a4476aadbf7feb390146fe28bba60a420548", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6582, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0869, \"holdings\": 1.4674, \"loan\": 0.0, \"equity\": 6.9224, \"margin\": 0.5, \"loan_capacity\": 3.4177, \"history\": [4.6152, 4.6178, 4.6282, 4.6412, 4.6582], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4674,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4674, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9085750579833984, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793148379.545589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5fcb0adacdab2f9de154a819dc5d51053db3f3d2a8e39a6da783d78a3ec12c93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6582, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.7659, \"loan\": 1.2462, \"equity\": 6.9799, \"margin\": 0.5, \"loan_capacity\": 2.8668, \"history\": [4.6152, 4.6178, 4.6282, 4.6412, 4.6582], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7659,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.7659, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.8318262100219727, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793148380.27386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5a4e8e2a6b46a9a45c63809e050cb3a88ee0f8fa4244e073ff702fa8031ab5d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6582, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.7659, \"loan\": 1.2805, \"equity\": 6.9455, \"margin\": 0.5, \"loan_capacity\": 2.8325, \"history\": [4.6152, 4.6178, 4.6282, 4.6412, 4.6582], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7659,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.7659, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.7277209758758545, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793148381.0577831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "929731d40d58e6052965a4c7ef1e4f49ea124c7edffa381105665e210bc91d2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.65, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 4.8094, \"holdings\": 0.4699, \"loan\": 0.0, \"equity\": 6.9945, \"margin\": 0.5, \"loan_capacity\": 1.0925, \"history\": [4.6178, 4.6282, 4.6412, 4.6582, 4.6575], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7831521034240723, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793148384.8945138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef9335cd0f63a3333e432ab140de7cf2a3fff7a6e88a28f8e326c9603b9c939e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.65, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 7.0442, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0442, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6178, 4.6282, 4.6412, 4.6582, 4.6575], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8268158435821533, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793148388.393417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da3c80ee180bfb921b86f7a6fc659c92b337f516ee547727ef5b531c3567857e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.65, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 4.7991, \"holdings\": 0.474, \"loan\": 0.0, \"equity\": 7.0031, \"margin\": 0.5, \"loan_capacity\": 1.102, \"history\": [4.6178, 4.6282, 4.6412, 4.6582, 4.6575], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.474,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.474, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8756608963012695, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793148389.583047, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82acb8900f8ae10a18d32f0b63a1be4b17791b327f4c2d914f5092a573b265bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6316, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.1848, \"holdings\": 1.498, \"loan\": 0.0, \"equity\": 7.123, \"margin\": 0.5, \"loan_capacity\": 3.4691, \"history\": [4.6282, 4.6412, 4.6582, 4.6575, 4.6316], \"own_valuation\": 4.6619, \"target_holdings\": 8.6555}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.788367748260498, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793148393.3555799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2aa2ff533d2c791b52dc4efab7e70d9941d531cf8bb9ca33c912b51e3ae9b8bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6316, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 3.0278, \"holdings\": 0.8699, \"loan\": 0.0, \"equity\": 7.0569, \"margin\": 0.5, \"loan_capacity\": 2.0145, \"history\": [4.6282, 4.6412, 4.6582, 4.6575, 4.6316], \"own_valuation\": 4.6619, \"target_holdings\": 8.6555}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4808,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9947,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4808, "order_type": "market", "limit_price": 0, "borrow": 0.9947, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9813728332519531, "usage": {"prompt_tokens": 344, "completion_tokens": 82, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793148394.165699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "225535344dd7992cade818e908a9db75a1a1a7928f00a8a12634f9340d264faf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6316, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 2.6767, \"holdings\": 0.948, \"loan\": 0.0, \"equity\": 7.0673, \"margin\": 0.5, \"loan_capacity\": 2.1953, \"history\": [4.6282, 4.6412, 4.6582, 4.6575, 4.6316], \"own_valuation\": 4.6619, \"target_holdings\": 8.6555}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.957,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.957, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8095371723175049, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793148396.5068731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6aeadf70b00e2908e96c59460db0fb33007635059fbe48d72de8a4986fdc14d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6325, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1035, \"holdings\": 1.5377, \"loan\": 0.0, \"equity\": 7.227, \"margin\": 0.5, \"loan_capacity\": 3.5618, \"history\": [4.6412, 4.6582, 4.6575, 4.6316, 4.6325], \"own_valuation\": 4.6706, \"target_holdings\": 10.8878}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.45,\n  \"rationale\": \"To increase holdings towards the target, borrowing is used to purchase more shares.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.45, "rationale": "To increase holdings towards the target, borrowing is used to purchase more shares."}, "valid": true, "error": "", "cached": false, "latency": 0.783458948135376, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793148397.239083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0328d848f91fb7652338c6fb33358933cedf3fc56c7a28ad781373baa93f0759", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6325, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.8967, \"holdings\": 1.3507, \"loan\": 0.0, \"equity\": 7.1538, \"margin\": 0.5, \"loan_capacity\": 3.1285, \"history\": [4.6412, 4.6582, 4.6575, 4.6316, 4.6325], \"own_valuation\": 4.6706, \"target_holdings\": 10.8878}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4549,\n  \"rationale\": \"To increase holdings towards the target, considering moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 0.4549, "rationale": "To increase holdings towards the target, considering moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7315990924835205, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793148401.811763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "867aa5f282c01653c9f94e74d02e3630f9c27e73596ae4efcdc5afe8bd0dc464", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6325, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.9216, \"holdings\": 1.348, \"loan\": 0.0, \"equity\": 7.1661, \"margin\": 0.5, \"loan_capacity\": 3.1222, \"history\": [4.6412, 4.6582, 4.6575, 4.6316, 4.6325], \"own_valuation\": 4.6706, \"target_holdings\": 10.8878}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7998652458190918, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793148408.034675, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cdbfba3e82e00a92b330b4947173bdbf92ef1fdfe59e5b9aea88dc776075d134", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6284, \"loan\": 0.2935, \"equity\": 7.2678, \"margin\": 0.5, \"loan_capacity\": 3.4871, \"history\": [4.6582, 4.6575, 4.6316, 4.6325, 4.6432], \"own_valuation\": 4.6512, \"target_holdings\": 2.2773}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6289,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4000,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.6289, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.905479907989502, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793148409.991862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0de3d97cf2f8337800a9057060f59a3b7f6712f331b1854aea989375f5f725cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6515, \"loan\": 0.323, \"equity\": 7.3452, \"margin\": 0.5, \"loan_capacity\": 3.5111, \"history\": [4.6582, 4.6575, 4.6316, 4.6325, 4.6432], \"own_valuation\": 4.6512, \"target_holdings\": 2.2773}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6258,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.6258, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7734241485595703, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793148411.979048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72d825f9ae2566f9d2f3523ce87efdb6bf5b2068d1a1b6396f802729208dc450", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6196, \"loan\": 0.2391, \"equity\": 7.2809, \"margin\": 0.5, \"loan_capacity\": 3.5209, \"history\": [4.6582, 4.6575, 4.6316, 4.6325, 4.6432], \"own_valuation\": 4.6512, \"target_holdings\": 2.2773}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6577,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4494,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.6577, "order_type": "market", "limit_price": 0, "borrow": 0.4494, "rationale": "To increase holdings and exposure to potential dividend, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7734100818634033, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793148413.1344378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6db582b2fc8c5e6e54ff4f7afc933fd79c84a9710067791427e9cbe10e65631e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6613, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.7104, \"loan\": 0.5932, \"equity\": 7.3797, \"margin\": 0.5, \"loan_capacity\": 3.3933, \"history\": [4.6575, 4.6316, 4.6325, 4.6432, 4.6613], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7104,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7104, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7497756481170654, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793148413.828091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3dc876c395e3c43f305df35a1119187d19a702ff20ef8ccf2a90664a7c9ffce9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6613, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.7117, \"loan\": 0.5863, \"equity\": 7.3924, \"margin\": 0.5, \"loan_capacity\": 3.4031, \"history\": [4.6575, 4.6316, 4.6325, 4.6432, 4.6613], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7117,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7117, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6930549144744873, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793148418.2492218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51eeb91b654e6d3e6e0b7149686077aa685a0b3b82dc0fd92b17383e4560b6c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6613, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.6515, \"loan\": 0.24, \"equity\": 7.458, \"margin\": 0.5, \"loan_capacity\": 3.609, \"history\": [4.6575, 4.6316, 4.6325, 4.6432, 4.6613], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6515,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6515, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7724170684814453, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793148420.736956, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.001714944839477539, "usage": {"prompt_tokens": 306, "completion_tokens": 66, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793148420.739359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0019702911376953125, "usage": {"prompt_tokens": 306, "completion_tokens": 66, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793148422.933571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0011219978332519531, "usage": {"prompt_tokens": 306, "completion_tokens": 66, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793148426.444878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fa6413f4a16b40a1ce87117da18d18c812fa0916ea7094c2bba335ef7a66f59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6706, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3786, \"equity\": 5.8131, \"margin\": 0.5, \"loan_capacity\": 2.7173, \"history\": [4.6458, 4.6706], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.772691011428833, "usage": {"prompt_tokens": 316, "completion_tokens": 60, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793148427.1337888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e411136e50cba9302077a7b346adabdebc59c27dea09a3ce7fd9ba7d7aa48bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6706, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.4, \"equity\": 5.7916, \"margin\": 0.5, \"loan_capacity\": 2.6958, \"history\": [4.6458, 4.6706], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6884129047393799, "usage": {"prompt_tokens": 313, "completion_tokens": 62, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 226}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793148428.279799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69477c34c4e15c829a791e6dd11e887a80493b182b944b3c23925b9b6826c3be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6706, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3763, \"equity\": 5.8154, \"margin\": 0.5, \"loan_capacity\": 2.7196, \"history\": [4.6458, 4.6706], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.6475272178649902, "usage": {"prompt_tokens": 316, "completion_tokens": 60, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793148436.207813, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20043a4059fa5e8cac36a7df082fbdbc64e192b518f0a369f180c4f74d5f6003", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6717, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 4.7038, \"holdings\": 0.2457, \"loan\": 0.0, \"equity\": 5.8515, \"margin\": 0.5, \"loan_capacity\": 0.5738, \"history\": [4.6458, 4.6706, 4.6717], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5738,\n  \"rationale\": \"To maintain moderate risk and align holdings with target, buying more shares while using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.2457, "order_type": "market", "limit_price": 0, "borrow": 0.5738, "rationale": "To maintain moderate risk and align holdings with target, buying more shares while using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8887171745300293, "usage": {"prompt_tokens": 324, "completion_tokens": 75, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793148436.88467, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a8ee1a5b05a49c795a1b5d07c6f9d410c8ff005fca7e14bd09e3a88b67be884", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6717, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3043, \"equity\": 5.8888, \"margin\": 0.5, \"loan_capacity\": 2.7923, \"history\": [4.6458, 4.6706, 4.6717], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6764018535614014, "usage": {"prompt_tokens": 324, "completion_tokens": 63, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793148437.542036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "204b776ca6a7aac483ef2f78b17e3e651a538031f768db5e7574afdc5fc5dfbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6717, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.302, \"equity\": 5.8912, \"margin\": 0.5, \"loan_capacity\": 2.7946, \"history\": [4.6458, 4.6706, 4.6717], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6568682193756104, "usage": {"prompt_tokens": 323, "completion_tokens": 63, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 228}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793148443.498956, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "31d4dc2c6584f98dfac31f105878a004fd1dcbe95c5614a62a9c60df71cec8b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6409, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 4.4108, \"holdings\": 0.3257, \"loan\": 0.0, \"equity\": 5.9222, \"margin\": 0.5, \"loan_capacity\": 0.7557, \"history\": [4.6458, 4.6706, 4.6717, 4.6409], \"own_valuation\": 4.6551, \"target_holdings\": 4.0284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7557,\n  \"rationale\": \"Maintain moderate risk and increase holdings to match target\"\n}", "parsed": {"side": "buy", "quantity": 0.3257, "order_type": "market", "limit_price": 0, "borrow": 0.7557, "rationale": "Maintain moderate risk and increase holdings to match target"}, "valid": true, "error": "", "cached": false, "latency": 0.8412148952484131, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793148444.215053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "843d8603734cda7ed2dc82ce006c915fd4dd6b3c618459b43b92f4d3d46cc925", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6409, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 3.6098, \"holdings\": 0.4914, \"loan\": 0.0, \"equity\": 5.8902, \"margin\": 0.5, \"loan_capacity\": 1.1402, \"history\": [4.6458, 4.6706, 4.6717, 4.6409], \"own_valuation\": 4.6551, \"target_holdings\": 4.0284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4914,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4914, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7155580520629883, "usage": {"prompt_tokens": 335, "completion_tokens": 61, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793148444.92942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c7540c3c663f10eac2eb38a4f41d6fcd7e6c6ead810ba2ff148859d41ba8856", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6409, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.2523, \"equity\": 5.9, \"margin\": 0.5, \"loan_capacity\": 2.8239, \"history\": [4.6458, 4.6706, 4.6717, 4.6409], \"own_valuation\": 4.6551, \"target_holdings\": 4.0284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7137601375579834, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793148449.5879831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3541e96adc55ca4b930312e180b15b57673980f319f80d01644601375fd4a766", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6231, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 1.4041, \"holdings\": 0.9828, \"loan\": 0.0, \"equity\": 5.9475, \"margin\": 0.5, \"loan_capacity\": 2.2717, \"history\": [4.6458, 4.6706, 4.6717, 4.6409, 4.6231], \"own_valuation\": 4.6555, \"target_holdings\": 9.227}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2717,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.2717,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2717, "order_type": "market", "limit_price": 0.0, "borrow": 1.2717, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8824670314788818, "usage": {"prompt_tokens": 342, "completion_tokens": 78, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793148451.994136, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f212aacf3cf81911947e427ac4bd066cdb3d66724956b9ccd1d2623e5b15ec8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6231, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.1817, \"equity\": 5.947, \"margin\": 0.5, \"loan_capacity\": 2.8826, \"history\": [4.6458, 4.6706, 4.6717, 4.6409, 4.6231], \"own_valuation\": 4.6555, \"target_holdings\": 9.227}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8746130466461182, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793148455.77675, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "304564b4a0f180e4a3db8b4701347b5264d7dbeaa5d5f2a34835cd34304f6fa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6231, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 2.9698, \"holdings\": 0.6514, \"loan\": 0.0, \"equity\": 5.9811, \"margin\": 0.5, \"loan_capacity\": 1.5057, \"history\": [4.6458, 4.6706, 4.6717, 4.6409, 4.6231], \"own_valuation\": 4.6555, \"target_holdings\": 9.227}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.185,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.185, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8159730434417725, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793148457.056882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "891ddc3b6f16c77bee614d161cac3fdd103e192f593431ebb3f00d8686789de7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6178, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0967, \"holdings\": 1.289, \"loan\": 0.0, \"equity\": 6.0488, \"margin\": 0.5, \"loan_capacity\": 2.976, \"history\": [4.6706, 4.6717, 4.6409, 4.6231, 4.6178], \"own_valuation\": 4.642, \"target_holdings\": 6.9089}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, with no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, with no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.7847738265991211, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793148461.4321659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6749e33ca91c565674884ec9765de3fc29d12f1525d1861f2071cb86bcbaa819", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6178, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0, \"holdings\": 1.433, \"loan\": 0.6021, \"equity\": 6.0152, \"margin\": 0.5, \"loan_capacity\": 2.7065, \"history\": [4.6706, 4.6717, 4.6409, 4.6231, 4.6178], \"own_valuation\": 4.642, \"target_holdings\": 6.9089}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7872447967529297, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793148464.4843352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20cc1bea48c3387b5d79feb9399c89899dbff4b0611cb468f11eb32c3b32a70a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6178, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0, \"holdings\": 1.5337, \"loan\": 1.0635, \"equity\": 6.0188, \"margin\": 0.5, \"loan_capacity\": 2.4776, \"history\": [4.6706, 4.6717, 4.6409, 4.6231, 4.6178], \"own_valuation\": 4.642, \"target_holdings\": 6.9089}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5337,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0635,\n  \"rationale\": \"Maintain moderate risk and target holdings while borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5337, "order_type": "market", "limit_price": 0, "borrow": 1.0635, "rationale": "Maintain moderate risk and target holdings while borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7845828533172607, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793148465.217298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcc3bb4ad2a82f18c1a3f773cf3be313827f4bd5367996843f2b9c33c41a1d00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6216, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.7529, \"loan\": 2.0129, \"equity\": 6.0886, \"margin\": 0.5, \"loan_capacity\": 2.0379, \"history\": [4.6717, 4.6409, 4.6231, 4.6178, 4.6216], \"own_valuation\": 4.6468, \"target_holdings\": 7.1677}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6468,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6468, "borrow": 1.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7318878173828125, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793148465.9634109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acdfb1b34e73281330ce3337736379a07aabdee5da1f22b1b82f22bbc095b169", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6216, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.5405, \"loan\": 1.0353, \"equity\": 6.0843, \"margin\": 0.5, \"loan_capacity\": 2.5245, \"history\": [4.6717, 4.6409, 4.6231, 4.6178, 4.6216], \"own_valuation\": 4.6468, \"target_holdings\": 7.1677}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6468,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current valuation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6468, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the current valuation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7455329895019531, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793148466.75789, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11e6c7b85c8a144fc881d3c4e7146f0be9450a6777cb9e220891d5cdfbeb859f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6216, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.1601, \"holdings\": 1.289, \"loan\": 0.0, \"equity\": 6.1172, \"margin\": 0.5, \"loan_capacity\": 2.9785, \"history\": [4.6717, 4.6409, 4.6231, 4.6178, 4.6216], \"own_valuation\": 4.6468, \"target_holdings\": 7.1677}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7939209938049316, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793148474.421164, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "370839566aed602dab260bc4932b214903b0d7ab6b82b1f49cd8810e1374d683", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6288, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.5405, \"loan\": 0.9604, \"equity\": 6.1702, \"margin\": 0.5, \"loan_capacity\": 2.6049, \"history\": [4.6409, 4.6231, 4.6178, 4.6216, 4.6288], \"own_valuation\": 4.6558, \"target_holdings\": 7.7003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5405,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5405,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5405, "order_type": "market", "limit_price": 0, "borrow": 1.5405, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.9283719062805176, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793148476.896967, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65107fb73ba21772b362c9dfd83d2ee2e5e0a3b278d4d53cbcf2c2c08c82aaca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6288, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 2.0756, \"loan\": 3.4271, \"equity\": 6.1804, \"margin\": 0.5, \"loan_capacity\": 1.3766, \"history\": [4.6409, 4.6231, 4.6178, 4.6216, 4.6288], \"own_valuation\": 4.6558, \"target_holdings\": 7.7003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 1.3766,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6558, "borrow": 1.3766, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8089957237243652, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793148481.4365141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ff1e5495374c39b1ea7792d659aef7f24a004b901067b667f6f397354a73c25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6288, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.074, \"holdings\": 1.3234, \"loan\": 0.0, \"equity\": 6.1997, \"margin\": 0.5, \"loan_capacity\": 3.0628, \"history\": [4.6409, 4.6231, 4.6178, 4.6216, 4.6288], \"own_valuation\": 4.6558, \"target_holdings\": 7.7003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.6558, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8616650104522705, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793148482.288009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82b1ef3d48765a889e4786d29b9e0d307d4508ea640ce384812d6b60e86d9846", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6481, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0758, \"holdings\": 1.3393, \"loan\": 0.0, \"equity\": 6.3008, \"margin\": 0.5, \"loan_capacity\": 3.1125, \"history\": [4.6231, 4.6178, 4.6216, 4.6288, 4.6481], \"own_valuation\": 4.6556, \"target_holdings\": 2.1322}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3929,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3929, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8502931594848633, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793148486.4643662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c5ca910f135e249b2e836537e5656f198b4a5db838c343d8b68967135ac823b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6481, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 2.3711, \"loan\": 4.7175, \"equity\": 6.3036, \"margin\": 0.5, \"loan_capacity\": 0.793, \"history\": [4.6231, 4.6178, 4.6216, 4.6288, 4.6481], \"own_valuation\": 4.6556, \"target_holdings\": 2.1322}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2389,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid over-leverage.\"\n}", "parsed": {"side": "sell", "quantity": 0.2389, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid over-leverage."}, "valid": true, "error": "", "cached": false, "latency": 0.7906861305236816, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793148488.161474, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ab80535b54fcbf1b96ef3673d61fb35a142242127ede13822b832b8842e092c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6481, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.8573, \"loan\": 2.3508, \"equity\": 6.282, \"margin\": 0.5, \"loan_capacity\": 1.9656, \"history\": [4.6231, 4.6178, 4.6216, 4.6288, 4.6481], \"own_valuation\": 4.6556, \"target_holdings\": 2.1322}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected dividend yield, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected dividend yield, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7894058227539062, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793148492.284491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a211fd6f68fe0f12fd94dafe4570350335b24dfba523506a0ffc0dd5f5ec6ccb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6603, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 2.1322, \"loan\": 3.5203, \"equity\": 6.4165, \"margin\": 0.5, \"loan_capacity\": 1.4481, \"history\": [4.6178, 4.6216, 4.6288, 4.6481, 4.6603], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.1322,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.1322, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8076961040496826, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793148496.750566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4834e432ec94d929ea3da0e5c5d994293dde6198ce3e7a52507048644d83085a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6603, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.1523, \"holdings\": 1.3393, \"loan\": 0.0, \"equity\": 6.3937, \"margin\": 0.5, \"loan_capacity\": 3.1207, \"history\": [4.6178, 4.6216, 4.6288, 4.6481, 4.6603], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3393,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3393, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7757809162139893, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793148497.4250839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c27b824e30870ec4e6ed5d33094e7f43b353a4c61a5ca006b7e461db5d88be0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6603, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 1.8573, \"loan\": 2.2693, \"equity\": 6.3862, \"margin\": 0.5, \"loan_capacity\": 2.0585, \"history\": [4.6178, 4.6216, 4.6288, 4.6481, 4.6603], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8573,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8573, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6738660335540771, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793148498.654751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7dcdd770992ee9dedc90140119d8d0ce8a4b450f0b731c51004037f1cbc7b02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6043, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 6.3246, \"holdings\": 0.0289, \"loan\": 0.0, \"equity\": 6.4577, \"margin\": 0.5, \"loan_capacity\": 0.0665, \"history\": [4.6216, 4.6288, 4.6481, 4.6603, 4.6596], \"own_valuation\": 4.657, \"target_holdings\": 15.0088}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.792694091796875, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793148503.056489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bfd04e4c25a6bf857cd785e1e1d4c5f5f23740e47d473b2f08d4c09e637b46a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6043, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 6.4679, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4679, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6216, 4.6288, 4.6481, 4.6603, 4.6596], \"own_valuation\": 4.657, \"target_holdings\": 15.0088}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To reach the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.373, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To reach the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7786929607391357, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793148504.310581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a97e7142ff111696396754c706611441e9a1aac7d4f0ac0ad6c18cce12f81786", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6043, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 6.3691, \"holdings\": 0.0147, \"loan\": 0.0, \"equity\": 6.4368, \"margin\": 0.5, \"loan_capacity\": 0.0338, \"history\": [4.6216, 4.6288, 4.6481, 4.6603, 4.6596], \"own_valuation\": 4.657, \"target_holdings\": 15.0088}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3333, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.776036262512207, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793148507.428884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "532bbdf6d88f2671ed9aa639c10e2194bf9f3ef0a8d1283bf18116092aa2f90f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5751, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 4.9126, \"holdings\": 0.348, \"loan\": 0.0, \"equity\": 6.5047, \"margin\": 0.5, \"loan_capacity\": 0.796, \"history\": [4.6288, 4.6481, 4.6603, 4.6596, 4.5751], \"own_valuation\": 4.6494, \"target_holdings\": 21.1908}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.348,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid excessive leverage.\"\n}", "parsed": {"side": "buy", "quantity": 0.348, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid excessive leverage."}, "valid": true, "error": "", "cached": false, "latency": 0.8037421703338623, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793148508.202712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "400405cba05a8586abfa543396453dc2153e9afd96dde4c56302e8ca1692e651", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5751, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.428, \"holdings\": 1.3372, \"loan\": 0.0, \"equity\": 6.5457, \"margin\": 0.5, \"loan_capacity\": 3.0589, \"history\": [4.6288, 4.6481, 4.6603, 4.6596, 4.5751], \"own_valuation\": 4.6494, \"target_holdings\": 21.1908}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7735700607299805, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793148512.8920808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c18a4ab8b4e010db40a42c32a913015629e83c4e5a1906b036b68926c44d0fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5751, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 4.3115, \"holdings\": 0.4839, \"loan\": 0.0, \"equity\": 6.5254, \"margin\": 0.5, \"loan_capacity\": 1.1069, \"history\": [4.6288, 4.6481, 4.6603, 4.6596, 4.5751], \"own_valuation\": 4.6494, \"target_holdings\": 21.1908}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4839,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4839, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7924609184265137, "usage": {"prompt_tokens": 345, "completion_tokens": 61, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793148519.84263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "31b6f9e76c643c1ae4152657b9d6af27c2d4e61b556d32322b377f693be86e0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5635, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 2.1678, \"holdings\": 0.9678, \"loan\": 0.0, \"equity\": 6.5844, \"margin\": 0.5, \"loan_capacity\": 2.2083, \"history\": [4.6481, 4.6603, 4.6596, 4.5751, 4.5635], \"own_valuation\": 4.6462, \"target_holdings\": 23.5815}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5635,\n  \"borrow\": 1.1335,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5635, "borrow": 1.1335, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8431830406188965, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793148522.348144, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edd9234cc19230ec553bab39585741abb94d81e8a6ee02687241a0dfa8ef6321", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5635, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 3.3898, \"holdings\": 0.696, \"loan\": 0.0, \"equity\": 6.566, \"margin\": 0.5, \"loan_capacity\": 1.5881, \"history\": [4.6481, 4.6603, 4.6596, 4.5751, 4.5635], \"own_valuation\": 4.6462, \"target_holdings\": 23.5815}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.696,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.696, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8052189350128174, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793148523.6127648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01080f23885037d8deeff25b25c4aa1c1a2c43536fd33ba55de7193e2e28e3fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5635, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0748, \"holdings\": 1.4292, \"loan\": 0.0, \"equity\": 6.5969, \"margin\": 0.5, \"loan_capacity\": 3.2611, \"history\": [4.6481, 4.6603, 4.6596, 4.5751, 4.5635], \"own_valuation\": 4.6462, \"target_holdings\": 23.5815}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5635,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by leveraging the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5635, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by leveraging the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8332760334014893, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793148524.4291048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "203ad3400edb0b94a4bffe8a144e9cfc5974b9b73aedcdce3b45a20c60502506", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5619, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.4678, \"loan\": 0.0455, \"equity\": 6.6505, \"margin\": 0.5, \"loan_capacity\": 3.3025, \"history\": [4.6603, 4.6596, 4.5751, 4.5635, 4.5619], \"own_valuation\": 4.6435, \"target_holdings\": 23.2581}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4678,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, given the current valuation is slightly below the target and the margin limit allows borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 1.4678, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, given the current valuation is slightly below the target and the margin limit allows borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8152039051055908, "usage": {"prompt_tokens": 345, "completion_tokens": 75, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793148525.733012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2d8018c202bb82088a318be22f2eafdd6d54ffff45f9647c9573762ab757d28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5619, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.1426, \"holdings\": 1.4292, \"loan\": 0.0, \"equity\": 6.6624, \"margin\": 0.5, \"loan_capacity\": 3.2599, \"history\": [4.6603, 4.6596, 4.5751, 4.5635, 4.5619], \"own_valuation\": 4.6435, \"target_holdings\": 23.2581}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5619,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by leveraging the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5619, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by leveraging the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7771821022033691, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793148528.7859719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a06f41fd39c893c94a5f533152c3e30116fa026d1cc385edaf86a5d476b19151", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5619, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.2795, \"holdings\": 1.392, \"loan\": 0.0, \"equity\": 6.6296, \"margin\": 0.5, \"loan_capacity\": 3.1751, \"history\": [4.6603, 4.6596, 4.5751, 4.5635, 4.5619], \"own_valuation\": 4.6435, \"target_holdings\": 23.2581}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5619,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at current price, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.5619, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at current price, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8466360569000244, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793148532.8179572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ba2ceae28c37c458422ecd49180eba3e44fcc6bc2fc7f720570f6644606fad7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5714, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 1.5721, \"loan\": 0.4589, \"equity\": 6.7279, \"margin\": 0.5, \"loan_capacity\": 3.1345, \"history\": [4.6596, 4.5751, 4.5635, 4.5619, 4.5714], \"own_valuation\": 4.6483, \"target_holdings\": 21.9153}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5714,\n  \"borrow\": 0.4589,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5714, "borrow": 0.4589, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8433258533477783, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793148533.535501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7818aa13a3dcc2f652ee06edef7cd517b766e5932cc4487795dd3d25ec43b20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5714, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.3434, \"holdings\": 1.392, \"loan\": 0.0, \"equity\": 6.7067, \"margin\": 0.5, \"loan_capacity\": 3.1817, \"history\": [4.6596, 4.5751, 4.5635, 4.5619, 4.5714], \"own_valuation\": 4.6483, \"target_holdings\": 21.9153}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5714,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5714, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7169427871704102, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793148539.460022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6dfb5fe1d2790345e22774cebcf29070eed6a2f48cf7f32b95857749d52677d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5714, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.2067, \"holdings\": 1.4292, \"loan\": 0.0, \"equity\": 6.7401, \"margin\": 0.5, \"loan_capacity\": 3.2667, \"history\": [4.6596, 4.5751, 4.5635, 4.5619, 4.5714], \"own_valuation\": 4.6483, \"target_holdings\": 21.9153}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5714,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at the current price, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.535, "order_type": "limit", "limit_price": 4.5714, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at the current price, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9668588638305664, "usage": {"prompt_tokens": 344, "completion_tokens": 80, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793148542.169538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e21a236b6ef0d85d5ba2a44a99ff59be014a807990aafe71445b05131dbbcd00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5147, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.2848, \"holdings\": 1.4292, \"loan\": 0.0, \"equity\": 6.7371, \"margin\": 0.5, \"loan_capacity\": 3.2261, \"history\": [4.5751, 4.5635, 4.5619, 4.5714, 4.5147], \"own_valuation\": 4.6632, \"target_holdings\": 42.3446}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.07,\n  \"rationale\": \"To maintain a moderate risk profile and capitalize on the expected dividend, a small buy order is placed at a limit price slightly above the current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.55, "borrow": 0.07, "rationale": "To maintain a moderate risk profile and capitalize on the expected dividend, a small buy order is placed at a limit price slightly above the current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.9624497890472412, "usage": {"prompt_tokens": 345, "completion_tokens": 87, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793148544.710903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f4918452313a30c79850970d0f0b6f64e9750e42ae16e27520f83a27195c523", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5147, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.4209, \"holdings\": 1.392, \"loan\": 0.0, \"equity\": 6.7052, \"margin\": 0.5, \"loan_capacity\": 3.1422, \"history\": [4.5751, 4.5635, 4.5619, 4.5714, 4.5147], \"own_valuation\": 4.6632, \"target_holdings\": 42.3446}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1058,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk under control.\"\n}", "parsed": {"side": "buy", "quantity": 0.1058, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk under control."}, "valid": true, "error": "", "cached": false, "latency": 0.813654899597168, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793148545.453325, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cec1742168795d0ecfb79b377f6a54d38c0b9061312d8f5eb6d98dbe10b23fc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5147, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.0, \"holdings\": 1.5721, \"loan\": 0.3799, \"equity\": 6.7178, \"margin\": 0.5, \"loan_capacity\": 3.169, \"history\": [4.5751, 4.5635, 4.5619, 4.5714, 4.5147], \"own_valuation\": 4.6632, \"target_holdings\": 42.3446}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.3799,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3799, "order_type": "market", "limit_price": 0, "borrow": 0.3799, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7419471740722656, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793148550.363611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c184add775d5da6713650ae4fc25a6249dae2f55da5ea59b084bfadcfa34533d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5226, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0801, \"holdings\": 1.4844, \"loan\": 0.0, \"equity\": 6.7937, \"margin\": 0.5, \"loan_capacity\": 3.3568, \"history\": [4.5635, 4.5619, 4.5714, 4.5147, 4.5226], \"own_valuation\": 4.6512, \"target_holdings\": 36.6703}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7652668952941895, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793148554.7374122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f2a89ffa7e2c89db698f37b5e4ba2efc9c793c472b71d16cd72f3f5a7b359b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5226, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0102, \"holdings\": 1.5071, \"loan\": 0.0, \"equity\": 6.8264, \"margin\": 0.5, \"loan_capacity\": 3.4081, \"history\": [4.5635, 4.5619, 4.5714, 4.5147, 4.5226], \"own_valuation\": 4.6512, \"target_holdings\": 36.6703}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 2.0756,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4575, "order_type": "limit", "limit_price": 4.55, "borrow": 2.0756, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8369541168212891, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793148555.9502861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87935c7238bcf1eabf0d837e48d132bd01eacd8d2053cd1b4a6b0c8c234f5b92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5226, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6522, \"loan\": 0.6634, \"equity\": 6.809, \"margin\": 0.5, \"loan_capacity\": 3.0728, \"history\": [4.5635, 4.5619, 4.5714, 4.5147, 4.5226], \"own_valuation\": 4.6512, \"target_holdings\": 36.6703}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.6634,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.55, "borrow": 0.6634, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7505772113800049, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793148560.978078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9518131fdfd3153cebe7db22402c6491d3dc359e0f4eee1b60df4299127d7bca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5354, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.073, \"holdings\": 1.502, \"loan\": 0.0, \"equity\": 6.8854, \"margin\": 0.5, \"loan_capacity\": 3.4062, \"history\": [4.5619, 4.5714, 4.5147, 4.5226, 4.5354], \"own_valuation\": 4.6445, \"target_holdings\": 31.1173}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8349087238311768, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793148561.746309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8783ac6948f1b5a7a59d4a6d156c755efefb7b0ec368848469a8ce6674dfc107", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5354, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.798, \"loan\": 1.251, \"equity\": 6.9035, \"margin\": 0.5, \"loan_capacity\": 2.8262, \"history\": [4.5619, 4.5714, 4.5147, 4.5226, 4.5354], \"own_valuation\": 4.6445, \"target_holdings\": 31.1173}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.398,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.251,\n  \"rationale\": \"To increase holdings and leverage the potential for higher returns, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.398, "order_type": "market", "limit_price": 0, "borrow": 1.251, "rationale": "To increase holdings and leverage the potential for higher returns, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7671270370483398, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793148564.203891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55d101963aae81ac97ab429d4dcb2ae561849e895c40ad81f68ae71598f27304", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5354, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.9646, \"loan\": 1.9911, \"equity\": 6.9192, \"margin\": 0.5, \"loan_capacity\": 2.4641, \"history\": [4.5619, 4.5714, 4.5147, 4.5226, 4.5354], \"own_valuation\": 4.6445, \"target_holdings\": 31.1173}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.9911,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.9911,\n  \"rationale\": \"To increase holdings and leverage the potential for higher returns, given the current valuation is above the expected price and the margin limit allows borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 1.9911, "order_type": "market", "limit_price": 0, "borrow": 1.9911, "rationale": "To increase holdings and leverage the potential for higher returns, given the current valuation is above the expected price and the margin limit allows borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8847789764404297, "usage": {"prompt_tokens": 345, "completion_tokens": 83, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793148567.292074, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0d820f0a5b8df04169c856619dbba071364f5b02c26f319cea89a06acfb94bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5519, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 2.0605, \"loan\": 2.3854, \"equity\": 6.9938, \"margin\": 0.5, \"loan_capacity\": 2.3042, \"history\": [4.5714, 4.5147, 4.5226, 4.5354, 4.5519], \"own_valuation\": 4.6417, \"target_holdings\": 25.6186}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6417,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6417, "borrow": 1.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8598430156707764, "usage": {"prompt_tokens": 345, "completion_tokens": 70, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793148568.072661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa69b8fd8418b8b40d237bec969f441d5d55d3e622408d663d99083fa8cbf63e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5519, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.1362, \"holdings\": 1.502, \"loan\": 0.0, \"equity\": 6.9733, \"margin\": 0.5, \"loan_capacity\": 3.4186, \"history\": [4.5714, 4.5147, 4.5226, 4.5354, 4.5519], \"own_valuation\": 4.6417, \"target_holdings\": 25.6186}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6417,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6417, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7799639701843262, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793148570.6338549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8384ae556a3f207b564f6925b245ff5821959dd9ab8e5f63617a2e4372fa330", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5519, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 2.3825, \"loan\": 3.8344, \"equity\": 7.0106, \"margin\": 0.5, \"loan_capacity\": 1.5881, \"history\": [4.5714, 4.5147, 4.5226, 4.5354, 4.5519], \"own_valuation\": 4.6417, \"target_holdings\": 25.6186}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5881,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5881,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5881, "order_type": "market", "limit_price": 0, "borrow": 1.5881, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.831641674041748, "usage": {"prompt_tokens": 345, "completion_tokens": 77, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793148577.284363, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa83933d1ab2ddb481f689399397778c4c15ef0ecb88c9f32c7e5908768ed7af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5746, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 2.7146, \"loan\": 5.2898, \"equity\": 7.1286, \"margin\": 0.5, \"loan_capacity\": 0.9194, \"history\": [4.5147, 4.5226, 4.5354, 4.5519, 4.5746], \"own_valuation\": 4.6476, \"target_holdings\": 20.8059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7938780784606934, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793148580.526762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85892bc07feeddcb2f6f9f7b2f8c141629d72713c12878e9ae933fa01272f197", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5746, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0685, \"holdings\": 1.5314, \"loan\": 0.0, \"equity\": 7.0739, \"margin\": 0.5, \"loan_capacity\": 3.5027, \"history\": [4.5147, 4.5226, 4.5354, 4.5519, 4.5746], \"own_valuation\": 4.6476, \"target_holdings\": 20.8059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4686,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5746,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4686, "order_type": "limit", "limit_price": 4.5746, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9330201148986816, "usage": {"prompt_tokens": 344, "completion_tokens": 80, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793148581.265963, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad3aff2f219ed455e45b15d5510dd30ab6ed51f74e8b91526deeafb05bbfcc5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5746, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 2.3835, \"loan\": 3.799, \"equity\": 7.1047, \"margin\": 0.5, \"loan_capacity\": 1.6529, \"history\": [4.5147, 4.5226, 4.5354, 4.5519, 4.5746], \"own_valuation\": 4.6476, \"target_holdings\": 20.8059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.6529,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.6529, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7387170791625977, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793148585.1045928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b6225cf13afab40756c2ec6e78dcb07c690d39c3aa25c54ac72cf6a1ea42fdd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.75, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.1412, \"holdings\": 1.5314, \"loan\": 0.0, \"equity\": 7.4152, \"margin\": 0.5, \"loan_capacity\": 3.637, \"history\": [4.5226, 4.5354, 4.5519, 4.5746, 4.75], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5314,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5314, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8080239295959473, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793148585.805849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f394c8cfd31b952c092a9e62a6a74c2304548cd3d9c096e5c53b79a3ba6de7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.75, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.0, \"holdings\": 2.9081, \"loan\": 6.1345, \"equity\": 7.679, \"margin\": 0.5, \"loan_capacity\": 0.7722, \"history\": [4.5226, 4.5354, 4.5519, 4.5746, 4.75], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.9081,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.9081, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7007789611816406, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793148589.516896, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7c607a8c210768e03e7384e59ea7db6707b60b189bb41c3f456d042f8127e2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.75, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.0, \"holdings\": 2.7313, \"loan\": 5.3779, \"equity\": 7.5959, \"margin\": 0.5, \"loan_capacity\": 1.109, \"history\": [4.5226, 4.5354, 4.5519, 4.5746, 4.75], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.7313,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.7313, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7623810768127441, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793148591.8547819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c0fef45716ca1b27c0fbfa2fdf636ae13981a0d7cd242a9199e5b7f92624988", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.4399, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 6.0928, \"holdings\": 0.2792, \"loan\": 0.0, \"equity\": 7.3324, \"margin\": 0.5, \"loan_capacity\": 0.6198, \"history\": [4.5354, 4.5519, 4.5746, 4.75, 4.7659], \"own_valuation\": 4.6613, \"target_holdings\": 63.1148}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2792,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.2792, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8374860286712646, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793148596.819235, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a22b4a248193473e63473338bf752a915635892fa1ba180b95da07972045790", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.4399, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 6.8343, \"holdings\": 0.1505, \"loan\": 0.0, \"equity\": 7.5023, \"margin\": 0.5, \"loan_capacity\": 0.334, \"history\": [4.5354, 4.5519, 4.5746, 4.75, 4.7659], \"own_valuation\": 4.6613, \"target_holdings\": 63.1148}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1505,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are low, and the asset is undervalued based on the expected dividend. Buying to increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1505, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current holdings are low, and the asset is undervalued based on the expected dividend. Buying to increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9521160125732422, "usage": {"prompt_tokens": 342, "completion_tokens": 80, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793148597.638985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e829bd7e8761c322558b1d414c92c24d3cf8feebe376bd802ac699332a00bdd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.4399, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 7.1724, \"holdings\": 0.1028, \"loan\": 0.0, \"equity\": 7.6288, \"margin\": 0.5, \"loan_capacity\": 0.2282, \"history\": [4.5354, 4.5519, 4.5746, 4.75, 4.7659], \"own_valuation\": 4.6613, \"target_holdings\": 63.1148}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1028,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target, no immediate need to borrow or sell.\"\n}", "parsed": {"side": "buy", "quantity": 0.1028, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target, no immediate need to borrow or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.819242000579834, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793148603.073053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdd6b25cc3f6bdac79fe5ddaff06dd0423386c900fbdbb780c45bd32e4bf5e7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.4246, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 4.9417, \"holdings\": 0.5584, \"loan\": 0.0, \"equity\": 7.4124, \"margin\": 0.5, \"loan_capacity\": 1.2353, \"history\": [4.5519, 4.5746, 4.75, 4.7659, 4.4246], \"own_valuation\": 4.6631, \"target_holdings\": 67.9996}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5584,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the expected dividend yield, suggesting a buy opportunity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5584, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the expected dividend yield, suggesting a buy opportunity."}, "valid": true, "error": "", "cached": false, "latency": 1.0020501613616943, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793148605.695504, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec38bfd32a1ff2f6c1732b3bf906e087b5bd325e786fc3c174a22fcce66e5501", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.4246, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 6.249, \"holdings\": 0.301, \"loan\": 0.0, \"equity\": 7.5806, \"margin\": 0.5, \"loan_capacity\": 0.6658, \"history\": [4.5519, 4.5746, 4.75, 4.7659, 4.4246], \"own_valuation\": 4.6631, \"target_holdings\": 67.9996}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.301,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and capitalize on the current undervaluation relative to the expected dividend and safe rate.\"\n}", "parsed": {"side": "buy", "quantity": 0.301, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk and capitalize on the current undervaluation relative to the expected dividend and safe rate."}, "valid": true, "error": "", "cached": false, "latency": 0.9486536979675293, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793148608.1298041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32227a75876a93e2977ba36696b6042ae612ef55ca29f454538ce7e3e2ef3a1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.4246, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 6.7977, \"holdings\": 0.2056, \"loan\": 0.0, \"equity\": 7.7073, \"margin\": 0.5, \"loan_capacity\": 0.4548, \"history\": [4.5519, 4.5746, 4.75, 4.7659, 4.4246], \"own_valuation\": 4.6631, \"target_holdings\": 67.9996}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2056,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4548,\n  \"rationale\": \"Maintain moderate risk and capitalize on the current undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2056, "order_type": "market", "limit_price": 0, "borrow": 0.4548, "rationale": "Maintain moderate risk and capitalize on the current undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7977418899536133, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793148612.2890198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2595a102f9db08d74a65cbca9360b8df72c98656fbcc0e09cc2afaff464231a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.4186, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 2.5694, \"holdings\": 1.1168, \"loan\": 0.0, \"equity\": 7.5041, \"margin\": 0.5, \"loan_capacity\": 2.4674, \"history\": [4.5746, 4.75, 4.7659, 4.4246, 4.4186], \"own_valuation\": 4.6381, \"target_holdings\": 62.5634}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.445,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.445, "order_type": "limit", "limit_price": 4.5, "borrow": 1.5, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.793367862701416, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793148613.484191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1551ebb88ccde728855438786d1756328ef833f34131945482880d30f0f5910", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.4186, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 5.9746, \"holdings\": 0.4112, \"loan\": 0.0, \"equity\": 7.7915, \"margin\": 0.5, \"loan_capacity\": 0.9084, \"history\": [4.5746, 4.75, 4.7659, 4.4246, 4.4186], \"own_valuation\": 4.6381, \"target_holdings\": 62.5634}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4112,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4112, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7482590675354004, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793148614.267317, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "129a8aa93454d1760566d62a4d8a10fdf25b2866188ede8975a446a844546225", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.4186, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 5.0097, \"holdings\": 0.602, \"loan\": 0.0, \"equity\": 7.6695, \"margin\": 0.5, \"loan_capacity\": 1.3299, \"history\": [4.5746, 4.75, 4.7659, 4.4246, 4.4186], \"own_valuation\": 4.6381, \"target_holdings\": 62.5634}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.6299,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5, "borrow": 0.6299, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7827723026275635, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793148616.37803, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3566,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3566, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.002052783966064453, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793148616.880484, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3566,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3566, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.004060029983520508, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793148617.244593, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3566,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3566, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.0012760162353515625, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793148620.0168939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea1c81a4e3ad3bf20468afbb83fee35442a272c24ae434e9d59abe0b92bf403f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6497, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7681, \"margin\": 0.5, \"loan_capacity\": 2.8557, \"history\": [4.6458, 4.6497], \"own_valuation\": 4.6551, \"target_holdings\": 1.5526}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3243,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3243, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.89774489402771, "usage": {"prompt_tokens": 319, "completion_tokens": 75, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793148620.756855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22e62d3e585fa800bc5f66e5707a87a5aee55562f7123fd6d1cb064a42da8be7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6497, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0573, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7687, \"margin\": 0.5, \"loan_capacity\": 2.8557, \"history\": [4.6458, 4.6497], \"own_valuation\": 4.6551, \"target_holdings\": 1.5526}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3243,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3243, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7393629550933838, "usage": {"prompt_tokens": 319, "completion_tokens": 70, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793148621.8137689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea1c81a4e3ad3bf20468afbb83fee35442a272c24ae434e9d59abe0b92bf403f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6497, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7681, \"margin\": 0.5, \"loan_capacity\": 2.8557, \"history\": [4.6458, 4.6497], \"own_valuation\": 4.6551, \"target_holdings\": 1.5526}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3243,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3243, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.667334794998169, "usage": {"prompt_tokens": 319, "completion_tokens": 75, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 318}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793148626.4695308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "391c65bdb246d6c2608c2dd14fb0cbba2b62ad8ecd6bd0014c92bf17f52b368b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.659, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.1115, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.8344, \"margin\": 0.5, \"loan_capacity\": 2.8614, \"history\": [4.6458, 4.6497, 4.659], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2283, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8311617374420166, "usage": {"prompt_tokens": 321, "completion_tokens": 66, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793148627.192271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d08dadfc334f72ddf3905062c02fe47fcfa9f3f92beabbc4bfced83671a67349", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.659, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.1121, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.835, \"margin\": 0.5, \"loan_capacity\": 2.8614, \"history\": [4.6458, 4.6497, 4.659], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2283, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7221040725708008, "usage": {"prompt_tokens": 320, "completion_tokens": 66, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793148628.763506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "391c65bdb246d6c2608c2dd14fb0cbba2b62ad8ecd6bd0014c92bf17f52b368b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.659, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.1115, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.8344, \"margin\": 0.5, \"loan_capacity\": 2.8614, \"history\": [4.6458, 4.6497, 4.659], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2283, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.660869836807251, "usage": {"prompt_tokens": 321, "completion_tokens": 66, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 320}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793148632.5647092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec2688c39fd9c816e0d7d0dd1e7a9fea1b01efb051b9209abc55181be04caa5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6578, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 5.3335, \"holdings\": 0.1167, \"loan\": 0.0, \"equity\": 5.8773, \"margin\": 0.5, \"loan_capacity\": 0.2719, \"history\": [4.6458, 4.6497, 4.659, 4.6578], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1167,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.1167, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.8662378787994385, "usage": {"prompt_tokens": 330, "completion_tokens": 71, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793148633.7946382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc4f2b48ef8df46eacc86172bc40fd9197c27dd5a9557a1b756c34ee98daf5e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6578, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 5.8975, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8976, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6497, 4.659, 4.6578], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.275,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6578,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.275, "order_type": "limit", "limit_price": 4.6578, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7623600959777832, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793148638.463684, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f43cbb0f794bb132ece7743bb41a17a7c1e1479f90bf571cb2228edaba06058", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6578, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 5.8868, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8869, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6497, 4.659, 4.6578], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.265,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6578,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.265, "order_type": "limit", "limit_price": 4.6578, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7598979473114014, "usage": {"prompt_tokens": 327, "completion_tokens": 69, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793148642.9864478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d483995592df9c5402de171afc89cb8862fbabf64b68345d6e63547a3115354", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 4.8519, \"holdings\": 0.2334, \"loan\": 0.0, \"equity\": 5.9364, \"margin\": 0.5, \"loan_capacity\": 0.5422, \"history\": [4.6458, 4.6497, 4.659, 4.6578, 4.6456], \"own_valuation\": 4.6541, \"target_holdings\": 2.4313}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2711,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.2711, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8589200973510742, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793148645.634967, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2163bfd1a9a7713734bb75252500cfb54636190b659fa4a7d89333fea9f99a4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0883, \"holdings\": 1.2656, \"loan\": 0.0, \"equity\": 5.9676, \"margin\": 0.5, \"loan_capacity\": 2.9396, \"history\": [4.6458, 4.6497, 4.659, 4.6578, 4.6456], \"own_valuation\": 4.6541, \"target_holdings\": 2.4313}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5857,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6541,\n  \"borrow\": 0.0,\n  \"rationale\": \"To moderate risk and align holdings with the target, buying a small quantity at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5857, "order_type": "limit", "limit_price": 4.6541, "borrow": 0.0, "rationale": "To moderate risk and align holdings with the target, buying a small quantity at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9000861644744873, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793148648.5082781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3487cf47444b594488decbe54b59713a6401df50aad1e160bdd2dbb762fe864", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0792, \"holdings\": 1.2633, \"loan\": 0.0, \"equity\": 5.9478, \"margin\": 0.5, \"loan_capacity\": 2.9343, \"history\": [4.6458, 4.6497, 4.659, 4.6578, 4.6456], \"own_valuation\": 4.6541, \"target_holdings\": 2.4313}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6541,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.588, "order_type": "limit", "limit_price": 4.6541, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8702600002288818, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793148651.64076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2da268fd1fe336a01d22dcc8f0ee1772a8a779d127d088739ab78398a998b45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6416, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 2.601, \"holdings\": 0.7334, \"loan\": 0.0, \"equity\": 6.0054, \"margin\": 0.5, \"loan_capacity\": 1.7022, \"history\": [4.6497, 4.659, 4.6578, 4.6456, 4.6416], \"own_valuation\": 4.654, \"target_holdings\": 3.5486}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.639,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.654,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.639, "order_type": "limit", "limit_price": 4.654, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.853081226348877, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793148652.434676, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97ba4fad46afa4efa1854cc57b6fc5ab5f84133abd58282e9da4447c27d9de94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6416, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0826, \"holdings\": 1.2845, \"loan\": 0.0, \"equity\": 6.0448, \"margin\": 0.5, \"loan_capacity\": 2.9811, \"history\": [4.6497, 4.659, 4.6578, 4.6456, 4.6416], \"own_valuation\": 4.654, \"target_holdings\": 3.5486}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.654,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.654, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7933218479156494, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793148653.711541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02fcb36e235ba81544a9aecaad38ef92cd0c50e86f5993cc445ff2337f67e4fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6416, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0824, \"holdings\": 1.2803, \"loan\": 0.0, \"equity\": 6.0249, \"margin\": 0.5, \"loan_capacity\": 2.9712, \"history\": [4.6497, 4.659, 4.6578, 4.6456, 4.6416], \"own_valuation\": 4.654, \"target_holdings\": 3.5486}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.561,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.654,\n  \"borrow\": 0.2803,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.561, "order_type": "limit", "limit_price": 4.654, "borrow": 0.2803, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.828150749206543, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793148657.92638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "963d201197ba050746a77376a0803021e6c69c31d16193871c328954361bd382", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6486, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0732, \"holdings\": 1.292, \"loan\": 0.0, \"equity\": 6.0793, \"margin\": 0.5, \"loan_capacity\": 3.0031, \"history\": [4.659, 4.6578, 4.6456, 4.6416, 4.6486], \"own_valuation\": 4.6522, \"target_holdings\": 1.0378}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.292,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.292, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8475551605224609, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793148659.172638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5d82b6ef2bf4a4a8802a9163d4800057bda8625c0f6390f00b4e50071f203d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6486, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0705, \"holdings\": 1.3023, \"loan\": 0.0, \"equity\": 6.1242, \"margin\": 0.5, \"loan_capacity\": 3.0269, \"history\": [4.659, 4.6578, 4.6456, 4.6416, 4.6486], \"own_valuation\": 4.6522, \"target_holdings\": 1.0378}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.295,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.295, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7583940029144287, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793148665.081961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "686870561e1f256531eefb62e6e62b1df93f275a369a59d7b613c4929b805fc6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6486, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0, \"holdings\": 1.3582, \"loan\": 0.2097, \"equity\": 6.1039, \"margin\": 0.5, \"loan_capacity\": 2.9471, \"history\": [4.659, 4.6578, 4.6456, 4.6416, 4.6486], \"own_valuation\": 4.6522, \"target_holdings\": 1.0378}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3582,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3582, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7801198959350586, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793148672.1298509, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5cbad2a65b96afa392b565c44f682ddbc0099aca75047056843fa1b8ad85eae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6455, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 1.527, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1723, \"margin\": 0.5, \"loan_capacity\": 2.3226, \"history\": [4.6578, 4.6456, 4.6416, 4.6486, 4.6455], \"own_valuation\": 4.6592, \"target_holdings\": 3.9113}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6592,\n  \"borrow\": 0.7613,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6592, "borrow": 0.7613, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8690361976623535, "usage": {"prompt_tokens": 337, "completion_tokens": 71, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793148672.9294012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6748e01b07e310be5a54515add200e2183db786f1273c47d9ecbcdcdf7d3e67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6455, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 1.5153, \"holdings\": 1.0073, \"loan\": 0.0, \"equity\": 6.1945, \"margin\": 0.5, \"loan_capacity\": 2.3396, \"history\": [4.6578, 4.6456, 4.6416, 4.6486, 4.6455], \"own_valuation\": 4.6592, \"target_holdings\": 3.9113}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.595,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6592,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.595, "order_type": "limit", "limit_price": 4.6592, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7986750602722168, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793148674.155285, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d042f3b1f0b4333bc290d1821b7600082d76d06786d4d905b3ad9879d593ad0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6455, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 1.5042, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1498, \"margin\": 0.5, \"loan_capacity\": 2.3228, \"history\": [4.6578, 4.6456, 4.6416, 4.6486, 4.6455], \"own_valuation\": 4.6592, \"target_holdings\": 3.9113}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7858,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6592,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.7858, "order_type": "limit", "limit_price": 4.6592, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7896230220794678, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793148681.1126862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec51041fe16397bed18f9f53630c4ac15ab5ebfa94326eb655cd96c3410f7142", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6561, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0775, \"holdings\": 1.3323, \"loan\": 0.0, \"equity\": 6.2809, \"margin\": 0.5, \"loan_capacity\": 3.1017, \"history\": [4.6456, 4.6416, 4.6486, 4.6455, 4.6561], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3323,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3323, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7965137958526611, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793148681.9436932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cba86ce93dc60e0e644402fa74156e712df2464104eaba2d02666d0b83e1715", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6561, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.079, \"holdings\": 1.3227, \"loan\": 0.0, \"equity\": 6.2377, \"margin\": 0.5, \"loan_capacity\": 3.0794, \"history\": [4.6456, 4.6416, 4.6486, 4.6455, 4.6561], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3227,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3227, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8302469253540039, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793148682.65714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f4bc1b0a78e3583a07a7c3fef74a6684cb8b5619358ea042aebe0a9c0148b14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6561, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0, \"holdings\": 1.4908, \"loan\": 0.6813, \"equity\": 6.2603, \"margin\": 0.5, \"loan_capacity\": 2.7895, \"history\": [4.6456, 4.6416, 4.6486, 4.6455, 4.6561], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4908,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4908, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7131030559539795, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793148685.149607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59edf4a66122d943d18097df6140713da3a2c6e0872a9249fccd056bf16fce29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.3081, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3081, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6486, 4.6455, 4.6561, 4.6469], \"own_valuation\": 4.6512, \"target_holdings\": 1.2341}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2341,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2341, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7735419273376465, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793148688.441374, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "936c60cfe024f31931f26cc41b78d99ea24000712ff0dbf72f57998bf8cdbf76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 4.4273, \"holdings\": 0.4012, \"loan\": 0.0, \"equity\": 6.2914, \"margin\": 0.5, \"loan_capacity\": 0.9321, \"history\": [4.6416, 4.6486, 4.6455, 4.6561, 4.6469], \"own_valuation\": 4.6512, \"target_holdings\": 1.2341}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4012,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings to match target\"\n}", "parsed": {"side": "buy", "quantity": 0.4012, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings to match target"}, "valid": true, "error": "", "cached": false, "latency": 0.7643551826477051, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793148690.8858628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c03d97054a1b3af6d70ca6c901c2ce3881eca5aaf321bd30152cf0a77095b9f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.3194, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3195, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6416, 4.6486, 4.6455, 4.6561, 4.6469], \"own_valuation\": 4.6512, \"target_holdings\": 1.2341}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2341,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2341, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7605690956115723, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793148691.6789708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb2a4f0068bd5a9eef0bc3cf36562db29234eff181d23c9f109383a49a521a16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6238, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 2.6477, \"holdings\": 0.8024, \"loan\": 0.0, \"equity\": 6.3577, \"margin\": 0.5, \"loan_capacity\": 1.855, \"history\": [4.6486, 4.6455, 4.6561, 4.6469, 4.6238], \"own_valuation\": 4.6482, \"target_holdings\": 6.9512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4012,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4012, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7920148372650146, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793148695.25205, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b660c5b0a5cb4ae5ed4c3be07ee623602e47eb60e7038ddf55609465861a5105", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6238, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.6828, \"holdings\": 1.2341, \"loan\": 0.0, \"equity\": 6.389, \"margin\": 0.5, \"loan_capacity\": 2.8531, \"history\": [4.6486, 4.6455, 4.6561, 4.6469, 4.6238], \"own_valuation\": 4.6482, \"target_holdings\": 6.9512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8700289726257324, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793148696.200157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e1c9ef73176c7a62de4630959bc9c8339ea2271b20c1eac0038427d9f8283916", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6238, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.6825, \"holdings\": 1.2341, \"loan\": 0.0, \"equity\": 6.3888, \"margin\": 0.5, \"loan_capacity\": 2.8532, \"history\": [4.6486, 4.6455, 4.6561, 4.6469, 4.6238], \"own_valuation\": 4.6482, \"target_holdings\": 6.9512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.94753098487854, "usage": {"prompt_tokens": 344, "completion_tokens": 80, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793148701.322096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45db462f1ea06bd7e3ae5b56714dc5046063ccc03547a8fa893e05fa35f3cb29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6225, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.7533, \"holdings\": 1.2341, \"loan\": 0.0, \"equity\": 6.458, \"margin\": 0.5, \"loan_capacity\": 2.8524, \"history\": [4.6455, 4.6561, 4.6469, 4.6238, 4.6225], \"own_valuation\": 4.6416, \"target_holdings\": 5.4488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8777279853820801, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793148704.6027431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c6df141082700a4878f0d4f1725f442e72f1707cf8c453a5ed4aa5c7e369508", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6225, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.8625, \"holdings\": 1.2036, \"loan\": 0.0, \"equity\": 6.426, \"margin\": 0.5, \"loan_capacity\": 2.7817, \"history\": [4.6455, 4.6561, 4.6469, 4.6238, 4.6225], \"own_valuation\": 4.6416, \"target_holdings\": 5.4488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.1058375,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "market", "limit_price": 0, "borrow": 2.1058375, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.6324899196624756, "usage": {"prompt_tokens": 458, "completion_tokens": 80, "total_tokens": 538, "prompt_tokens_details": {"cached_tokens": 427}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793148707.716938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d005523b48be7dbf96b4e55fb15ebb3df334a6271fa5b5febe993f69a937c114", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6225, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.7536, \"holdings\": 1.2341, \"loan\": 0.0, \"equity\": 6.4582, \"margin\": 0.5, \"loan_capacity\": 2.8523, \"history\": [4.6455, 4.6561, 4.6469, 4.6238, 4.6225], \"own_valuation\": 4.6416, \"target_holdings\": 5.4488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8342268466949463, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793148714.221096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "053a56f6f3d19a48ed6ff9af617b23473659a89a7de3fb1c3b36468b67e50439", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6241, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0713, \"holdings\": 1.3961, \"loan\": 0.0, \"equity\": 6.527, \"margin\": 0.5, \"loan_capacity\": 3.2279, \"history\": [4.6561, 4.6469, 4.6238, 4.6225, 4.6241], \"own_valuation\": 4.6402, \"target_holdings\": 4.5854}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.8809452056884766, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793148714.984083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d2c2f289133870ad547dd88c01473081797d4cacdc4d3c50909fd0320c9e7f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6241, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 1.6586, \"loan\": 1.176, \"equity\": 6.4934, \"margin\": 0.5, \"loan_capacity\": 2.6587, \"history\": [4.6561, 4.6469, 4.6238, 4.6225, 4.6241], \"own_valuation\": 4.6402, \"target_holdings\": 4.5854}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7624862194061279, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793148715.720032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90dff1c0d9fc2ed962f2d82de74b754601e35720b576e37690c908fca330fc84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6241, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0713, \"holdings\": 1.396, \"loan\": 0.0, \"equity\": 6.5268, \"margin\": 0.5, \"loan_capacity\": 3.2278, \"history\": [4.6561, 4.6469, 4.6238, 4.6225, 4.6241], \"own_valuation\": 4.6402, \"target_holdings\": 4.5854}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.7355499267578125, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 222}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793148717.655864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "102ac4ec81012a2f73b4d6082dea5f799eff34de25a482793d93c444a0cbddba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6369, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.1295, \"holdings\": 1.396, \"loan\": 0.0, \"equity\": 6.6028, \"margin\": 0.5, \"loan_capacity\": 3.2367, \"history\": [4.6469, 4.6238, 4.6225, 4.6241, 4.6369], \"own_valuation\": 4.643, \"target_holdings\": 1.7365}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2605,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity of the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.2605, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity of the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8972070217132568, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793148723.492186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aaa7a878b84281dad71ac28f1e53906483d4a9ce2a15023e98318bc9857371f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6369, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.1295, \"holdings\": 1.3961, \"loan\": 0.0, \"equity\": 6.603, \"margin\": 0.5, \"loan_capacity\": 3.2368, \"history\": [4.6469, 4.6238, 4.6225, 4.6241, 4.6369], \"own_valuation\": 4.643, \"target_holdings\": 1.7365}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3394,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.15,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3394, "order_type": "limit", "limit_price": 4.65, "borrow": 0.15, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8318006992340088, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 222}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793148724.203425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8948dad193745e6a0d059d44dcf89ef5dc58be6a4686cadd6e164866454dc6c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6369, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0, \"holdings\": 1.6586, \"loan\": 1.1195, \"equity\": 6.5712, \"margin\": 0.5, \"loan_capacity\": 2.7259, \"history\": [4.6469, 4.6238, 4.6225, 4.6241, 4.6369], \"own_valuation\": 4.643, \"target_holdings\": 1.7365}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7102921009063721, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793148728.482794, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89d364d6fb78a82de141fc36a79cbe13d0d4e653f371e2f0c0b4418ba029dd3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.645, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0, \"holdings\": 1.4562, \"loan\": 0.0778, \"equity\": 6.6861, \"margin\": 0.5, \"loan_capacity\": 3.3042, \"history\": [4.6238, 4.6225, 4.6241, 4.6369, 4.645], \"own_valuation\": 4.6457, \"target_holdings\": 0.2122}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.244,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.244, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8053450584411621, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793148729.2180989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "557fd721272d944fd834f9fc1a99b2671ca4e6034eab554d746c8499139835a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.645, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0, \"holdings\": 1.6586, \"loan\": 1.047, \"equity\": 6.657, \"margin\": 0.5, \"loan_capacity\": 2.805, \"history\": [4.6238, 4.6225, 4.6241, 4.6369, 4.645], \"own_valuation\": 4.6457, \"target_holdings\": 0.2122}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6586,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6586, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7346181869506836, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793148732.077783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcfa66e8fef17ac63a72ffa784b18fc7217435278597fa63604bf87c79fb13b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.645, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.072, \"holdings\": 1.4239, \"loan\": 0.0, \"equity\": 6.6858, \"margin\": 0.5, \"loan_capacity\": 3.3069, \"history\": [4.6238, 4.6225, 4.6241, 4.6369, 4.645], \"own_valuation\": 4.6457, \"target_holdings\": 0.2122}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2117,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2117, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7655792236328125, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793148734.784176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42b419d5f650aa2e5f836da51ed0c1a7d478780491b75c4b53d5d8f45fc062a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6435, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 5.7584, \"holdings\": 0.2122, \"loan\": 0.0, \"equity\": 6.7436, \"margin\": 0.5, \"loan_capacity\": 0.4926, \"history\": [4.6225, 4.6241, 4.6369, 4.645, 4.6435], \"own_valuation\": 4.6591, \"target_holdings\": 4.4395}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6591,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target valuation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6591, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target valuation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8289787769317627, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793148735.577854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "077d414f7b297623f503bd86c8dabe146717338d890a79c8968ad91715c5c2ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6435, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0, \"holdings\": 1.4562, \"loan\": 0.0065, \"equity\": 6.7552, \"margin\": 0.5, \"loan_capacity\": 3.3744, \"history\": [4.6225, 4.6241, 4.6369, 4.645, 4.6435], \"own_valuation\": 4.6591, \"target_holdings\": 4.4395}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6591,\n  \"borrow\": 1.6565,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6591, "borrow": 1.6565, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7930591106414795, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793148741.922024, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acefc46df2a33cc725f4fdd85d409ded462afdd139bdb10c344c63e5b0afd5e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6435, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 6.7221, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7221, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6225, 4.6241, 4.6369, 4.645, 4.6435], \"own_valuation\": 4.6591, \"target_holdings\": 4.4395}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4797,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6591,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target valuation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4797, "order_type": "limit", "limit_price": 4.6591, "borrow": 0.0, "rationale": "Buy to align with target valuation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8211789131164551, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793148747.472965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0ff29be143d57039c6e57e608ce95441512a0f0f1be89c5b80c50481984e9d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6537, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 1.1891, \"holdings\": 1.2122, \"loan\": 0.0, \"equity\": 6.8303, \"margin\": 0.5, \"loan_capacity\": 2.8206, \"history\": [4.6241, 4.6369, 4.645, 4.6435, 4.6537], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly below the current price, and the equity is sufficient to maintain the portfolio without additional risk.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend is slightly below the current price, and the equity is sufficient to maintain the portfolio without additional risk."}, "valid": true, "error": "", "cached": false, "latency": 1.0313599109649658, "usage": {"prompt_tokens": 340, "completion_tokens": 80, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793148748.199947, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "989f1fc18c99eae5a86066c02a399bd5d9fcc38b2427f87dc8eeb1ee3989b436", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6537, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.08, \"holdings\": 1.4421, \"loan\": 0.0, \"equity\": 6.791, \"margin\": 0.5, \"loan_capacity\": 3.3555, \"history\": [4.6241, 4.6369, 4.645, 4.6435, 4.6537], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant mispricing is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant mispricing is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7267162799835205, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793148750.261423, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3859888da2cb06552373637b2d66a87b75c292ef2e25cab26f9a0461bf888f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6537, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.8115, \"loan\": 1.5791, \"equity\": 6.8512, \"margin\": 0.5, \"loan_capacity\": 2.636, \"history\": [4.6241, 4.6369, 4.645, 4.6435, 4.6537], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8115,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8115, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7503077983856201, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793148751.164056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9cf6569b26b02ca9be667dabe6688dc41d0e7500546b3ab08943cdc4c356dd1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6556, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 1.2578, \"holdings\": 1.2122, \"loan\": 0.0, \"equity\": 6.9013, \"margin\": 0.5, \"loan_capacity\": 2.8217, \"history\": [4.6369, 4.645, 4.6435, 4.6537, 4.6556], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2578,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.2578,\n  \"rationale\": \"To increase holdings and leverage the potential for higher returns from the risky asset, given the current valuation is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.2578, "order_type": "market", "limit_price": 0.0, "borrow": 1.2578, "rationale": "To increase holdings and leverage the potential for higher returns from the risky asset, given the current valuation is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9015569686889648, "usage": {"prompt_tokens": 340, "completion_tokens": 85, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793148755.7978141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb658b8067e44f89ed1c08b947cd5471c89c5a3b9076c2001e21fed8605963b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6556, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.1484, \"holdings\": 1.4421, \"loan\": 0.0, \"equity\": 6.8621, \"margin\": 0.5, \"loan_capacity\": 3.3569, \"history\": [4.6369, 4.645, 4.6435, 4.6537, 4.6556], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4421,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4421, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8060591220855713, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793148758.1463099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "564c361ebc857eaf5654b6e0f0c5afcceaaaef217de24aad6fa53bc3d08c015a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6556, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 6.919, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.919, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6369, 4.645, 4.6435, 4.6537, 4.6556], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7563199996948242, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793148760.510654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34a9123bbc82b05ea344cc8d973b03a69d5cb80059c1186ed2c834fe9f46b8ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6534, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.1317, \"holdings\": 1.47, \"loan\": 0.0, \"equity\": 6.9721, \"margin\": 0.5, \"loan_capacity\": 3.4202, \"history\": [4.645, 4.6435, 4.6537, 4.6556, 4.6534], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.47, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7915880680084229, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793148762.841735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20bd06845bc0ecd8233e4d3d2932666cf98c488d9cfc2b64733eebe3b8a34a02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6534, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.0773, \"holdings\": 1.4854, \"loan\": 0.0, \"equity\": 6.9896, \"margin\": 0.5, \"loan_capacity\": 3.4561, \"history\": [4.645, 4.6435, 4.6537, 4.6556, 4.6534], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0166,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small cash surplus to buy more shares, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0166, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small cash surplus to buy more shares, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.4095618724822998, "usage": {"prompt_tokens": 444, "completion_tokens": 65, "total_tokens": 509, "prompt_tokens_details": {"cached_tokens": 413}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793148765.383256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd75545b55ec80bf3caf9f10d346111a078aec9ce8f516533bc220d024d7fa02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6534, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.2219, \"holdings\": 1.4421, \"loan\": 0.0, \"equity\": 6.9324, \"margin\": 0.5, \"loan_capacity\": 3.3553, \"history\": [4.645, 4.6435, 4.6537, 4.6556, 4.6534], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.11095,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2219, "order_type": "market", "limit_price": 0.0, "borrow": 0.11095, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8222861289978027, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793148773.49738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f81d8f3bd5c9f850cffca35d04770130704d193ae517d9eb7b02ac5716f219a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.654, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 7.0385, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0385, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6537, 4.6556, 4.6534, 4.654], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price and capture potential for dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price and capture potential for dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8673279285430908, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793148774.23588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "148d9a63a46867f626937f965a7d78fc50ff6de2aea1497fb7f58bcbee1c05b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.654, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 1.5102, \"loan\": 0.0344, \"equity\": 6.9939, \"margin\": 0.5, \"loan_capacity\": 3.4797, \"history\": [4.6435, 4.6537, 4.6556, 4.6534, 4.654], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5102,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5102, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7378690242767334, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793148775.435096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89ea651375b504398bfe680d7563789bb11b79e8c89737bb79740406ce2437cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.654, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0654, \"holdings\": 1.5012, \"loan\": 0.0, \"equity\": 7.0522, \"margin\": 0.5, \"loan_capacity\": 3.4934, \"history\": [4.6435, 4.6537, 4.6556, 4.6534, 4.654], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5012,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5012, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7365572452545166, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793148778.2188108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79b96ac20c51568c479d491af40f37efa7816a8be7bd68b63e997243310416f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.648, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 7.0407, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0407, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6537, 4.6556, 4.6534, 4.654, 4.648], \"own_valuation\": 4.6489, \"target_holdings\": 0.2447}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.53,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy with a slight bias towards buying, given the current valuation and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.53, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate risk strategy with a slight bias towards buying, given the current valuation and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7864720821380615, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793148782.238921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79495e21e615142eafa0fd812c6027b4b8abb2a4d921f0290041b576ec3250cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.648, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.1337, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1057, \"margin\": 0.5, \"loan_capacity\": 3.486, \"history\": [4.6537, 4.6556, 4.6534, 4.654, 4.648], \"own_valuation\": 4.6489, \"target_holdings\": 0.2447}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7257020473480225, "usage": {"prompt_tokens": 337, "completion_tokens": 55, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793148782.967823, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28b4a457d12377c2e51be5ac9b6247923bdcb87e51e1f82964666656dc612a05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.648, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 7.1165, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1166, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6537, 4.6556, 4.6534, 4.654, 4.648], \"own_valuation\": 4.6489, \"target_holdings\": 0.2447}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.531,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.531, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.728626012802124, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793148787.1002822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b18d65f11844ea64d99e132406f672c00ca4fe38169926d4569e9689a1920504", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6387, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 4.831, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.1503, \"margin\": 0.5, \"loan_capacity\": 1.1597, \"history\": [4.6556, 4.6534, 4.654, 4.648, 4.6387], \"own_valuation\": 4.6642, \"target_holdings\": 7.2544}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5797,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5797, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8617632389068604, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793148791.294559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "812ce495c9969771326832c0dad97b62313958b6edd9611a7aa322e7104bfe79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6387, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 2.4674, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1061, \"margin\": 0.5, \"loan_capacity\": 2.3194, \"history\": [4.6556, 4.6534, 4.654, 4.648, 4.6387], \"own_valuation\": 4.6642, \"target_holdings\": 7.2544}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8913190364837646, "usage": {"prompt_tokens": 338, "completion_tokens": 77, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793148792.0753899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d966d6a4f5482c53af64788505bf24fa94682004e84a82c102bc2062ce32c16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6387, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.0978, \"holdings\": 1.5297, \"loan\": 0.0, \"equity\": 7.1937, \"margin\": 0.5, \"loan_capacity\": 3.5479, \"history\": [4.6556, 4.6534, 4.654, 4.648, 4.6387], \"own_valuation\": 4.6642, \"target_holdings\": 7.2544}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7803540229797363, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793148792.983965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0c32e1605137492f5d5fec6cda0ed207693671d6c9f49194c0dabfde8319756", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6395, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0866, \"holdings\": 1.5507, \"loan\": 0.0, \"equity\": 7.2812, \"margin\": 0.5, \"loan_capacity\": 3.5973, \"history\": [4.6534, 4.654, 4.648, 4.6387, 4.6395], \"own_valuation\": 4.6554, \"target_holdings\": 4.5257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate and no significant action is needed at this moment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk is moderate and no significant action is needed at this moment."}, "valid": true, "error": "", "cached": false, "latency": 0.9076030254364014, "usage": {"prompt_tokens": 342, "completion_tokens": 87, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793148800.133373, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81599ab2677099f5e982acd1f1eb9d6cdd54658ec73a29c970a3bd6d39ee70b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6395, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 2.5909, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2304, \"margin\": 0.5, \"loan_capacity\": 2.3198, \"history\": [4.6534, 4.654, 4.648, 4.6387, 4.6395], \"own_valuation\": 4.6554, \"target_holdings\": 4.5257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No action needed to adjust holdings or risk level.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No action needed to adjust holdings or risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9726548194885254, "usage": {"prompt_tokens": 339, "completion_tokens": 89, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793148801.125977, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b61b291a12665fd9fb1e570f4c232b240b571ffabd52668ebba7388513b7f42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6395, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 2.5479, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1874, \"margin\": 0.5, \"loan_capacity\": 2.3198, \"history\": [4.6534, 4.654, 4.648, 4.6387, 4.6395], \"own_valuation\": 4.6554, \"target_holdings\": 4.5257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No action needed to adjust holdings or risk level.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No action needed to adjust holdings or risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9920599460601807, "usage": {"prompt_tokens": 339, "completion_tokens": 89, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793148804.691844, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c840ea1d5e77946ef683afe125db5b84c8036b0fdb6f63417094c23fe3f04707", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6395, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 2.6741, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.3136, \"margin\": 0.5, \"loan_capacity\": 2.3198, \"history\": [4.654, 4.648, 4.6387, 4.6395, 4.6395], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8156707286834717, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793148805.3768141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eafc0059da13db580f77221c4efe41e21f54515d5b0f1b089b9ea3e0a1d6c317", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6395, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 2.6306, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2701, \"margin\": 0.5, \"loan_capacity\": 2.3198, \"history\": [4.654, 4.648, 4.6387, 4.6395, 4.6395], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6842210292816162, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793148809.922674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcf7a1be5f47537548c294c1f1fc590b83b0a2bb4a3516e7d418739618b75931", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6395, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 0.1763, \"holdings\": 1.5507, \"loan\": 0.0, \"equity\": 7.3709, \"margin\": 0.5, \"loan_capacity\": 3.5973, \"history\": [4.654, 4.648, 4.6387, 4.6395, 4.6395], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5507,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0 and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5507, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0 and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8018698692321777, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793148811.84339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0016150474548339844, "usage": {"prompt_tokens": 304, "completion_tokens": 64, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793148813.044962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.00191497802734375, "usage": {"prompt_tokens": 304, "completion_tokens": 64, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793148813.440991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.001741170883178711, "usage": {"prompt_tokens": 304, "completion_tokens": 64, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793148815.5581381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c2c319d76b2d02528afb0809e79fae37d8a52ed5ffbc7192dce4837b4c59a9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.639, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7734, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7734, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.639], \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to initiate a moderate position, aiming for a slight overvaluation to capture potential dividend yield and capital appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to initiate a moderate position, aiming for a slight overvaluation to capture potential dividend yield and capital appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.889869213104248, "usage": {"prompt_tokens": 307, "completion_tokens": 76, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793148818.4847639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b39b92b2eb39e948d56d6a5006ac01e035dd4d004cc29c6bf81d160f90c9b45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.639, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7659, \"margin\": 0.5, \"loan_capacity\": 2.3195, \"history\": [4.6458, 4.639], \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.739732027053833, "usage": {"prompt_tokens": 310, "completion_tokens": 64, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793148822.594858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53ccd283d58591551aec5e842784140f800ff64ca0cab2f0f9324fbb5287bc8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.639, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7765, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7765, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.639], \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to initiate a moderate position, aiming for a slight overvaluation to capture potential dividend yield and capital appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to initiate a moderate position, aiming for a slight overvaluation to capture potential dividend yield and capital appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.8582231998443604, "usage": {"prompt_tokens": 307, "completion_tokens": 76, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793148823.407088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cc3f48c1c22ffc7ee03bb7a928a3365c479324c5c09c72be7af5639436a0038", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6348, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0637, \"holdings\": 1.241, \"loan\": 0.0, \"equity\": 5.8154, \"margin\": 0.5, \"loan_capacity\": 2.8758, \"history\": [4.6458, 4.639, 4.6348], \"own_valuation\": 4.6435, \"target_holdings\": 2.4651}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.639,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.35,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a moderate borrowing amount.\"\n}", "parsed": {"side": "buy", "quantity": 0.639, "order_type": "limit", "limit_price": 4.65, "borrow": 0.35, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a moderate borrowing amount."}, "valid": true, "error": "", "cached": false, "latency": 0.8113889694213867, "usage": {"prompt_tokens": 325, "completion_tokens": 75, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793148826.139597, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a55a36f2d6860802f99578cb063f729ab6720c3f990cc1d5655c5f1bd01adfd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6348, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 5.8034, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8034, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.639, 4.6348], \"own_valuation\": 4.6435, \"target_holdings\": 2.4651}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.23255,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.23255, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7656340599060059, "usage": {"prompt_tokens": 320, "completion_tokens": 68, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793148826.950906, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ea54d01dd65872373708f31ff6207a586330e108b0d189bf1e104600a33a451", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6348, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0757, \"holdings\": 1.2416, \"loan\": 0.0, \"equity\": 5.8304, \"margin\": 0.5, \"loan_capacity\": 2.8774, \"history\": [4.6458, 4.639, 4.6348], \"own_valuation\": 4.6435, \"target_holdings\": 2.4651}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6335,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.35,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and borrowing within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.6335, "order_type": "limit", "limit_price": 4.65, "borrow": 0.35, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and borrowing within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8107519149780273, "usage": {"prompt_tokens": 326, "completion_tokens": 80, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793148835.068157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f92ca4cd4cfeef7bf3e3dc88a6748b7577b36a655668119eb1c3d36a7e0dede3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6347, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.1339, \"holdings\": 1.2326, \"loan\": 0.0, \"equity\": 5.8464, \"margin\": 0.5, \"loan_capacity\": 2.8563, \"history\": [4.6458, 4.639, 4.6348, 4.6347], \"own_valuation\": 4.6449, \"target_holdings\": 2.905}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4685,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2305,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4685, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2305, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9277360439300537, "usage": {"prompt_tokens": 333, "completion_tokens": 77, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793148835.8585181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4093708f196565037416c3c4eb074d4b906a27a4c8e142bab32d502711f90e9d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6347, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.3299, \"loan\": 0.2953, \"equity\": 5.8684, \"margin\": 0.5, \"loan_capacity\": 2.7865, \"history\": [4.6458, 4.639, 4.6348, 4.6347], \"own_valuation\": 4.6449, \"target_holdings\": 2.905}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5751,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2678,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5751, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2678, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7899820804595947, "usage": {"prompt_tokens": 333, "completion_tokens": 76, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793148840.731252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d99b594c056a8c52860c8e10c994d23832ea63d0ccb8b721b27301b6dce5b3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6347, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.3331, \"loan\": 0.2956, \"equity\": 5.8831, \"margin\": 0.5, \"loan_capacity\": 2.7938, \"history\": [4.6458, 4.639, 4.6348, 4.6347], \"own_valuation\": 4.6449, \"target_holdings\": 2.905}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5659,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2956,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5659, "order_type": "market", "limit_price": 0, "borrow": 0.2956, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8408980369567871, "usage": {"prompt_tokens": 333, "completion_tokens": 76, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793148841.53779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b117ea801f4a75b56448de59fb753c41f2140013fc9964b5430d1512052ccd18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6366, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0, \"holdings\": 1.3875, \"loan\": 0.5101, \"equity\": 5.923, \"margin\": 0.5, \"loan_capacity\": 2.7064, \"history\": [4.6458, 4.639, 4.6348, 4.6347, 4.6366], \"own_valuation\": 4.6432, \"target_holdings\": 1.867}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.8054211139678955, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793148842.39403, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd9caff24eb0246dfbaa800ac982f08c7b847e8a8b0a927a67d30e2595dc087e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6366, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0, \"holdings\": 1.3109, \"loan\": 0.177, \"equity\": 5.901, \"margin\": 0.5, \"loan_capacity\": 2.862, \"history\": [4.6458, 4.639, 4.6348, 4.6347, 4.6366], \"own_valuation\": 4.6432, \"target_holdings\": 1.867}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.8557708263397217, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793148845.2962701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "757b84d6ca36cf9c677c74ba93e087135d6d091e8d414ccdb6b53782ca15beab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6366, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0, \"holdings\": 1.3938, \"loan\": 0.5246, \"equity\": 5.9381, \"margin\": 0.5, \"loan_capacity\": 2.7067, \"history\": [4.6458, 4.639, 4.6348, 4.6347, 4.6366], \"own_valuation\": 4.6432, \"target_holdings\": 1.867}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is maintained.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is maintained."}, "valid": true, "error": "", "cached": false, "latency": 0.8366150856018066, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793148848.708694, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce3366e807af7cda57f5ce13bd6b565027a92963afbb41ea9956dc942564efa8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6366, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.0, \"holdings\": 1.3938, \"loan\": 0.4683, \"equity\": 5.9944, \"margin\": 0.5, \"loan_capacity\": 2.763, \"history\": [4.639, 4.6348, 4.6347, 4.6366, 4.6366], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3938,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3938, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8832693099975586, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793148849.394787, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "890252ec49b08c211f57a6276620e9734ee8ea3b45ccdb082c0b6e9f59fbd769", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6366, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.0, \"holdings\": 1.3109, \"loan\": 0.1209, \"equity\": 5.9572, \"margin\": 0.5, \"loan_capacity\": 2.9182, \"history\": [4.639, 4.6348, 4.6347, 4.6366, 4.6366], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3109,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3109, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6854300498962402, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793148855.2555609, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b26477387782af0a28d182011ea01caa7d8ce6529e0f40114f5d76726ef59672", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6366, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.0, \"holdings\": 1.3875, \"loan\": 0.4539, \"equity\": 5.9791, \"margin\": 0.5, \"loan_capacity\": 2.7626, \"history\": [4.639, 4.6348, 4.6347, 4.6366, 4.6366], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3875,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3875, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7732141017913818, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793148859.975708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6ebaf97bed5e7bc7671e8192e759558247c8cdaa82519fc95816bf4b11208da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6248, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 4.2099, \"holdings\": 0.3938, \"loan\": 0.0, \"equity\": 6.0313, \"margin\": 0.5, \"loan_capacity\": 0.9107, \"history\": [4.6348, 4.6347, 4.6366, 4.6366, 4.6248], \"own_valuation\": 4.6356, \"target_holdings\": 3.1031}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5515,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5573,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5515, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5573, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9102249145507812, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793148860.739466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b6ad9837a72165c04a89f3dfe18d4ec7001ef66c9110b7ab32cdd0d440c4979", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6248, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 6.0181, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0181, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6348, 4.6347, 4.6366, 4.6366, 4.6248], \"own_valuation\": 4.6356, \"target_holdings\": 3.1031}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3155,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6356,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3155, "order_type": "limit", "limit_price": 4.6356, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7631192207336426, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793148861.549526, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28073ca99a33132790f4f8b106990dad1ecaaf03d892b818d42155d503ea749e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6248, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 4.5516, \"holdings\": 0.3109, \"loan\": 0.0, \"equity\": 5.9893, \"margin\": 0.5, \"loan_capacity\": 0.7189, \"history\": [4.6348, 4.6347, 4.6366, 4.6366, 4.6248], \"own_valuation\": 4.6356, \"target_holdings\": 3.1031}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5555,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5555, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.809495210647583, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793148864.762702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "309731b4351ea60b22c7ecd12b925be7f6ccee410627443e63636af037ffa731", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6007, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 1.7251, \"holdings\": 0.9453, \"loan\": 0.0, \"equity\": 6.0743, \"margin\": 0.5, \"loan_capacity\": 2.1746, \"history\": [4.6347, 4.6366, 4.6366, 4.6248, 4.6007], \"own_valuation\": 4.636, \"target_holdings\": 10.0586}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0586,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0586, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.875964879989624, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793148869.439911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6983df7e020928cbff4a38cf47977dec658b2bcc78a8c69dc2d58b07cab223fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6007, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 2.0452, \"holdings\": 0.8664, \"loan\": 0.0, \"equity\": 6.0311, \"margin\": 0.5, \"loan_capacity\": 1.993, \"history\": [4.6347, 4.6366, 4.6366, 4.6248, 4.6007], \"own_valuation\": 4.636, \"target_holdings\": 10.0586}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.1336,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.1336, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8777968883514404, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793148870.2136781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44b78507bb23c7536d8cf81eb46e4c38b6d2d3656afadcd66b3a9ead956fc97e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6007, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 0.0915, \"holdings\": 1.2976, \"loan\": 0.0, \"equity\": 6.0614, \"margin\": 0.5, \"loan_capacity\": 2.9849, \"history\": [4.6347, 4.6366, 4.6366, 4.6248, 4.6007], \"own_valuation\": 4.636, \"target_holdings\": 10.0586}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7731928825378418, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793148872.9204748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0e5651815abca2b5213f7c4957111422afd391d22c93243921825db2eac9022", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6066, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0468, \"holdings\": 1.3173, \"loan\": 0.0, \"equity\": 6.1149, \"margin\": 0.5, \"loan_capacity\": 3.034, \"history\": [4.6366, 4.6366, 4.6248, 4.6007, 4.6066], \"own_valuation\": 4.6769, \"target_holdings\": 20.0421}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6769,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.465, "order_type": "limit", "limit_price": 4.6769, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8628499507904053, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793148876.984322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2b2ae64c2cd273ef2d1d01e15bcef729c8108c0d0cbe455958d7b3ccc6c7b34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6066, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 1.7751, \"holdings\": 0.9453, \"loan\": 0.0, \"equity\": 6.1299, \"margin\": 0.5, \"loan_capacity\": 2.1774, \"history\": [4.6366, 4.6366, 4.6248, 4.6007, 4.6066], \"own_valuation\": 4.6769, \"target_holdings\": 20.0421}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.7751,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4458, "order_type": "market", "limit_price": 0.0, "borrow": 1.7751, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8918840885162354, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793148879.535979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67fa2ff8a83c1ed3a8e4514eab2e43f8cf51245b8b6c7ca2a735c560e3207ed8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6066, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0, \"holdings\": 1.3664, \"loan\": 0.215, \"equity\": 6.0793, \"margin\": 0.5, \"loan_capacity\": 2.9322, \"history\": [4.6366, 4.6366, 4.6248, 4.6007, 4.6066], \"own_valuation\": 4.6769, \"target_holdings\": 20.0421}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.6336,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6769,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.6336, "order_type": "limit", "limit_price": 4.6769, "borrow": 0.75, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8751590251922607, "usage": {"prompt_tokens": 343, "completion_tokens": 79, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793148881.2442482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fce76899518630b34069bc03ca72696626819f8f3ebb79a6dab1ef4d48336879", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6056, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.5267, \"loan\": 0.8467, \"equity\": 6.1845, \"margin\": 0.5, \"loan_capacity\": 2.6689, \"history\": [4.6366, 4.6248, 4.6007, 4.6066, 4.6056], \"own_valuation\": 4.6643, \"target_holdings\": 16.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8467,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8467,\n  \"rationale\": \"To increase holdings and leverage potential gains from the current undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.8467, "order_type": "market", "limit_price": 0, "borrow": 0.8467, "rationale": "To increase holdings and leverage potential gains from the current undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8192567825317383, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793148881.9980512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ae3166c6340334c538d22147bcff884aa3912453e66f3de6bb610deed34a9a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6056, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.3911, \"loan\": 0.1761, \"equity\": 6.231, \"margin\": 0.5, \"loan_capacity\": 3.0275, \"history\": [4.6366, 4.6248, 4.6007, 4.6066, 4.6056], \"own_valuation\": 4.6643, \"target_holdings\": 16.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4239,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.4239, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7533788681030273, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793148887.128799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7449b9b63774e4cc46d6432d1b6f16a819ba7a44fa42dbf71c0a22ce972500c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6056, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.1018, \"holdings\": 1.3273, \"loan\": 0.0, \"equity\": 6.2147, \"margin\": 0.5, \"loan_capacity\": 3.0564, \"history\": [4.6366, 4.6248, 4.6007, 4.6066, 4.6056], \"own_valuation\": 4.6643, \"target_holdings\": 16.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1018,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0514,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1018, "order_type": "market", "limit_price": 0, "borrow": 0.0514, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8915438652038574, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793148889.396301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae408967588bd024b43dbfa384fc73705c3f4ba06cf923ed6728ed702f6f47d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6095, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0445, \"holdings\": 1.3589, \"loan\": 0.0, \"equity\": 6.3084, \"margin\": 0.5, \"loan_capacity\": 3.132, \"history\": [4.6248, 4.6007, 4.6066, 4.6056, 4.6095], \"own_valuation\": 4.6609, \"target_holdings\": 14.6556}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.764819860458374, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793148895.205966, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9d32943555e2faac0b2831a3112785bbed4c1e53fbefb062dc9ec04438bdddc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6095, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.7017, \"loan\": 1.5586, \"equity\": 6.2851, \"margin\": 0.5, \"loan_capacity\": 2.3632, \"history\": [4.6248, 4.6007, 4.6066, 4.6056, 4.6095], \"own_valuation\": 4.6609, \"target_holdings\": 14.6556}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3559,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5586,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.3559, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5586, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8427639007568359, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793148895.9474628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b38c62b05d2dc70de096a4ba68724208e493897e61e1b64c541fd909e1d1b176", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6095, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.4788, \"loan\": 0.4889, \"equity\": 6.3274, \"margin\": 0.5, \"loan_capacity\": 2.9193, \"history\": [4.6248, 4.6007, 4.6066, 4.6056, 4.6095], \"own_valuation\": 4.6609, \"target_holdings\": 14.6556}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7409529685974121, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793148899.93252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b72cba5ba0c39adda297522925781b9a1e35f608d218d15c1d538fb7e04654e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6387, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0758, \"holdings\": 1.3683, \"loan\": 0.0, \"equity\": 6.4228, \"margin\": 0.5, \"loan_capacity\": 3.1735, \"history\": [4.6007, 4.6066, 4.6056, 4.6095, 4.6387], \"own_valuation\": 4.6453, \"target_holdings\": 1.8828}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5145,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5145, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8663070201873779, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793148900.628294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7fa0c78bef80f91291c53d94b2b7e26ff2311d0ac4ca7a2a5a2ed72c8a69627", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6387, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 2.0367, \"loan\": 3.0374, \"equity\": 6.4101, \"margin\": 0.5, \"loan_capacity\": 1.6863, \"history\": [4.6007, 4.6066, 4.6056, 4.6095, 4.6387], \"own_valuation\": 4.6453, \"target_holdings\": 1.8828}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1539,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.1539, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6952440738677979, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793148903.557336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f56af218142df87c8247b01405383cdf2b94ec9920e741c7dc6e729ee2bf0860", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6387, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.6749, \"loan\": 1.319, \"equity\": 6.4505, \"margin\": 0.5, \"loan_capacity\": 2.5658, \"history\": [4.6007, 4.6066, 4.6056, 4.6095, 4.6387], \"own_valuation\": 4.6453, \"target_holdings\": 1.8828}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1079,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1079, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "To increase holdings and leverage potential gains from the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8078949451446533, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793148906.398499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71e6a77f7db9f8c0be45ca7aca2a3d3b44419d294dc0fc728099778e1ba2b507", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 1.8828, \"loan\": 2.2519, \"equity\": 6.503, \"margin\": 0.5, \"loan_capacity\": 2.1256, \"history\": [4.6066, 4.6056, 4.6095, 4.6387, 4.65], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8828,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8828, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.805675745010376, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793148909.014743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f7542f3a00e8dfd3b21005b0868890aabba24fe3329fc043e3d53e72a17f52b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 1.4383, \"loan\": 0.1811, \"equity\": 6.5071, \"margin\": 0.5, \"loan_capacity\": 3.163, \"history\": [4.6066, 4.6056, 4.6095, 4.6387, 4.65], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4383,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4383, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7619740962982178, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793148910.6823978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a2316bb662933b76f510286d5817a4b0d0f934858eb40912f4825d2af8f70aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 1.7588, \"loan\": 1.639, \"equity\": 6.5395, \"margin\": 0.5, \"loan_capacity\": 2.4503, \"history\": [4.6066, 4.6056, 4.6095, 4.6387, 4.65], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7588, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7438168525695801, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793148913.023464, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6aacee47dbad07a6823b65177592e7d32ef9fc1841db805c1e3cf8c4552aa5ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6474, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.5632, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5632, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6056, 4.6095, 4.6387, 4.65, 4.6474], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.425,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.425, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7996959686279297, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793148914.1534898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1812ec03f53cbd3b3f75ebb6e3d64722bd49ca550cc0bb9c67eedf60e052df73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6474, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.5737, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5737, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6056, 4.6095, 4.6387, 4.65, 4.6474], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4295,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.4295, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.6920499801635742, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793148919.9828858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d55e24826b103cd5b87b7051267f0557e7febc9737704fef73999163f7ad1e03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6474, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.5828, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5828, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6056, 4.6095, 4.6387, 4.65, 4.6474], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4295,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.4295, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.8480110168457031, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793148922.6536589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "436fa6fda1d504a1f13af98d69f64093507df2e09aeba7324f91ccace6ed335d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6204, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.6394, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6394, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6095, 4.6387, 4.65, 4.6474, 4.6204], \"own_valuation\": 4.6415, \"target_holdings\": 6.0141}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3905,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3905, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7765498161315918, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793148923.48083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5228ace2ad880c96fd019a7a8b93d7ee6d67b03fbf1e69577f75f758a1570439", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6204, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.4003, \"holdings\": 1.3443, \"loan\": 0.0, \"equity\": 6.6116, \"margin\": 0.5, \"loan_capacity\": 3.1057, \"history\": [4.6095, 4.6387, 4.65, 4.6474, 4.6204], \"own_valuation\": 4.6415, \"target_holdings\": 6.0141}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8265759944915771, "usage": {"prompt_tokens": 342, "completion_tokens": 80, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793148928.557066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca62c36e5177d1685c52c4c9570722ba3143d9f6b77cc833705d182e5357d0db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6204, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.4031, \"holdings\": 1.3483, \"loan\": 0.0, \"equity\": 6.6331, \"margin\": 0.5, \"loan_capacity\": 3.115, \"history\": [4.6095, 4.6387, 4.65, 4.6474, 4.6204], \"own_valuation\": 4.6415, \"target_holdings\": 6.0141}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8653700351715088, "usage": {"prompt_tokens": 341, "completion_tokens": 80, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793148933.178533, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a03e56c086441c78e9d74c87d1b208bdf2dcc0109df8c41bdfdb8d59db8e1f5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6193, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.4573, \"holdings\": 1.3443, \"loan\": 0.0, \"equity\": 6.6671, \"margin\": 0.5, \"loan_capacity\": 3.1049, \"history\": [4.6387, 4.65, 4.6474, 4.6204, 4.6193], \"own_valuation\": 4.6527, \"target_holdings\": 9.5326}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6527,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6527, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8468677997589111, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793148936.6159658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8916b336e4dd2cded90008c40ec075d53f5d049a4f003ef33a3d070ca328ad1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6193, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.3749, \"holdings\": 1.3679, \"loan\": 0.0, \"equity\": 6.6934, \"margin\": 0.5, \"loan_capacity\": 3.1593, \"history\": [4.6387, 4.65, 4.6474, 4.6204, 4.6193], \"own_valuation\": 4.6527, \"target_holdings\": 9.5326}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6527,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5575, "order_type": "limit", "limit_price": 4.6527, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8369009494781494, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793148937.345502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "986c67a3ddb85a73325191aaba36bfc8c191f69a6b239cc536295859f2fcc8ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6193, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.4603, \"holdings\": 1.3483, \"loan\": 0.0, \"equity\": 6.6887, \"margin\": 0.5, \"loan_capacity\": 3.1142, \"history\": [4.6387, 4.65, 4.6474, 4.6204, 4.6193], \"own_valuation\": 4.6527, \"target_holdings\": 9.5326}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6527,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6527, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.728971004486084, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793148938.131867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ba76e8e772763d6bc28b00b25b3ae0336cd9c3bcd3178036b9f0552b5174ee2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6296, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0745, \"holdings\": 1.4484, \"loan\": 0.0, \"equity\": 6.7799, \"margin\": 0.5, \"loan_capacity\": 3.3527, \"history\": [4.65, 4.6474, 4.6204, 4.6193, 4.6296], \"own_valuation\": 4.6499, \"target_holdings\": 5.7985}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7854049205780029, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793148939.383646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33cd1cea0d8dbf0654d3e5a2e69f4a41d7d968cd41d5a8667080179eda2578be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6296, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0749, \"holdings\": 1.4472, \"loan\": 0.0, \"equity\": 6.775, \"margin\": 0.5, \"loan_capacity\": 3.35, \"history\": [4.65, 4.6474, 4.6204, 4.6193, 4.6296], \"own_valuation\": 4.6499, \"target_holdings\": 5.7985}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7642838954925537, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793148940.5697951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d68e32ac8258370c334f81139dd4e40026932b11c75f60b6b0b0dc062ce0940", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6296, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0731, \"holdings\": 1.4426, \"loan\": 0.0, \"equity\": 6.7515, \"margin\": 0.5, \"loan_capacity\": 3.3392, \"history\": [4.65, 4.6474, 4.6204, 4.6193, 4.6296], \"own_valuation\": 4.6499, \"target_holdings\": 5.7985}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7955782413482666, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793148946.7366982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0397d7dd9abe5bb66c4f05d8cfd64a660d776f7968ab3884876ed9ab5f48cb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6425, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0699, \"holdings\": 1.4633, \"loan\": 0.0, \"equity\": 6.8634, \"margin\": 0.5, \"loan_capacity\": 3.3968, \"history\": [4.6474, 4.6204, 4.6193, 4.6296, 4.6425], \"own_valuation\": 4.6551, \"target_holdings\": 3.5999}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7760210037231445, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793148953.900256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1db725c16e61dd84c29951eec4f525e23d4610f2501464bcae762039094ea8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6425, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0698, \"holdings\": 1.4583, \"loan\": 0.0, \"equity\": 6.8398, \"margin\": 0.5, \"loan_capacity\": 3.385, \"history\": [4.6474, 4.6204, 4.6193, 4.6296, 4.6425], \"own_valuation\": 4.6551, \"target_holdings\": 3.5999}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5375, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8675341606140137, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793148954.600457, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f594e7a7a1a5659546f728f1a3b4cf93768e51c3a573ca6ff89908dde00bb4cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6425, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0701, \"holdings\": 1.4644, \"loan\": 0.0, \"equity\": 6.8686, \"margin\": 0.5, \"loan_capacity\": 3.3992, \"history\": [4.6474, 4.6204, 4.6193, 4.6296, 4.6425], \"own_valuation\": 4.6551, \"target_holdings\": 3.5999}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6995790004730225, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793148955.802647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "49454fe3f4a8d3df7b4115f146c9bce347554750eb99a8cb2967efeb527de18a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.651, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0885, \"holdings\": 1.4792, \"loan\": 0.0, \"equity\": 6.968, \"margin\": 0.5, \"loan_capacity\": 3.4398, \"history\": [4.6204, 4.6193, 4.6296, 4.6425, 4.651], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4792,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4792, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7640049457550049, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793148956.531287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58dc03929017a58d003b612526510c7e6dd4acac8674af884612327b6a8640d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.651, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0867, \"holdings\": 1.4733, \"loan\": 0.0, \"equity\": 6.9388, \"margin\": 0.5, \"loan_capacity\": 3.426, \"history\": [4.6204, 4.6193, 4.6296, 4.6425, 4.651], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4733,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4733, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.728208065032959, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793148962.863729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c53cba8847899d8e10dcc5fcc4597b6127b399f318ad564a1b55929875c4cd22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.651, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0884, \"holdings\": 1.478, \"loan\": 0.0, \"equity\": 6.9627, \"margin\": 0.5, \"loan_capacity\": 3.4372, \"history\": [4.6204, 4.6193, 4.6296, 4.6425, 4.651], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.478,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.478, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7798800468444824, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793148965.391273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82f543346cff9633943c9672a170388be6ffdadcb1f54af11c77fa4c97800acd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.9845, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9845, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6193, 4.6296, 4.6425, 4.651, 4.6443], \"own_valuation\": 4.6473, \"target_holdings\": 0.8389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4981,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.4981, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.8163414001464844, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793148968.302363, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cc87b7bfcc86e8f36f05ef73e72d98e2aa895562e7987b740c0cb0a0eaaad70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 7.026, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.026, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6193, 4.6296, 4.6425, 4.651, 4.6443], \"own_valuation\": 4.6473, \"target_holdings\": 0.8389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8071949481964111, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793148971.186126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43f84cf915276ef5fcfba84d18f5427f56ee2c4396ae9ee817a6ca4a98fa2f3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 7.0274, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0276, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6193, 4.6296, 4.6425, 4.651, 4.6443], \"own_valuation\": 4.6473, \"target_holdings\": 0.8389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7672989368438721, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793148977.588456, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbe88f05767365fe64c4cac24c4726885e55b9117437dbcf6c86f760549a2e51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.623, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.1553, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.09, \"margin\": 0.5, \"loan_capacity\": 3.4674, \"history\": [4.6296, 4.6425, 4.651, 4.6443, 4.623], \"own_valuation\": 4.66, \"target_holdings\": 10.5406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4351,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 1.4351, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.847236156463623, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793148978.331109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14a5976cd2ac2746561fd0f235038f12d10762461ab1b683fbb2a4a910b4913e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.623, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.1778, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1123, \"margin\": 0.5, \"loan_capacity\": 3.4673, \"history\": [4.6296, 4.6425, 4.651, 4.6443, 4.623], \"own_valuation\": 4.66, \"target_holdings\": 10.5406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7420117855072021, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793148979.134526, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "663ed3d1f36536837ff814504369e0e43b3ae12bda8bd62e482c883856db03c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.623, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.1344, \"holdings\": 1.4981, \"loan\": 0.0, \"equity\": 7.0601, \"margin\": 0.5, \"loan_capacity\": 3.4629, \"history\": [4.6296, 4.6425, 4.651, 4.6443, 4.623], \"own_valuation\": 4.66, \"target_holdings\": 10.5406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.802915096282959, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793148982.958037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4311bc0d178e9a0f39c3b7ad5ac6e20437fca0743d62407d3d222ca6a08d3985", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6383, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.1024, \"holdings\": 1.527, \"loan\": 0.0, \"equity\": 7.185, \"margin\": 0.5, \"loan_capacity\": 3.5413, \"history\": [4.6425, 4.651, 4.6443, 4.623, 4.6383], \"own_valuation\": 4.6593, \"target_holdings\": 5.9836}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2925,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "market", "limit_price": 0, "borrow": 0.2925, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8047502040863037, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793148983.7473412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d1b5279b2438f7a3e40e939e13094a6b5e732e547ebee62962743f330afa2f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6383, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.1032, \"holdings\": 1.5382, \"loan\": 0.0, \"equity\": 7.2379, \"margin\": 0.5, \"loan_capacity\": 3.5674, \"history\": [4.6425, 4.651, 4.6443, 4.623, 4.6383], \"own_valuation\": 4.6593, \"target_holdings\": 5.9836}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5558,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6593,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5558, "order_type": "limit", "limit_price": 4.6593, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7888679504394531, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793148986.277149, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5f0eb74380e94e884f3ab1f4abee67288d261f9d22ce71c3e7c423a15d52107", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6383, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0, \"holdings\": 1.8275, \"loan\": 1.2561, \"equity\": 7.2205, \"margin\": 0.5, \"loan_capacity\": 2.9822, \"history\": [4.6425, 4.651, 4.6443, 4.623, 4.6383], \"own_valuation\": 4.6593, \"target_holdings\": 5.9836}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.1561,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6593,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.1561, "order_type": "limit", "limit_price": 4.6593, "borrow": 0.0, "rationale": "To increase holdings and leverage the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.87282395362854, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793148991.73905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "411ecac7f1009b623c02171372d16362a1758ca8b1b4fc058457d433e5f8ee6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6531, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 1.8275, \"loan\": 1.1515, \"equity\": 7.3521, \"margin\": 0.5, \"loan_capacity\": 3.1003, \"history\": [4.651, 4.6443, 4.623, 4.6383, 4.6531], \"own_valuation\": 4.6592, \"target_holdings\": 1.7508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.820605993270874, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793148994.41262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "562927d16389c289429dfb0372715170286598cf671415ea028704db10a9e248", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6531, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.1002, \"holdings\": 1.5604, \"loan\": 0.0, \"equity\": 7.3607, \"margin\": 0.5, \"loan_capacity\": 3.6302, \"history\": [4.651, 4.6443, 4.623, 4.6383, 4.6531], \"own_valuation\": 4.6592, \"target_holdings\": 1.7508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7430658340454102, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793148995.5159528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c847e3af2785868dff83f9707556401ce7fd526033ea24b923c958e8934009d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6531, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 1.608, \"loan\": 0.1745, \"equity\": 7.3078, \"margin\": 0.5, \"loan_capacity\": 3.5666, \"history\": [4.651, 4.6443, 4.623, 4.6383, 4.6531], \"own_valuation\": 4.6592, \"target_holdings\": 1.7508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7077829837799072, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793148997.865184, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4eaac49de26244ec03678f1229ca997b05a41ffabecca2c73a08113b2288c513", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6531, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 1.608, \"loan\": 0.0923, \"equity\": 7.39, \"margin\": 0.5, \"loan_capacity\": 3.6489, \"history\": [4.6443, 4.623, 4.6383, 4.6531, 4.6531], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.608,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.608, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8421781063079834, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793148998.587671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11d209d7b2b4f15bc1fd16facc664adb51d2527e627fc87ab4fcc32746e1d1e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6531, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 1.8275, \"loan\": 1.0676, \"equity\": 7.4361, \"margin\": 0.5, \"loan_capacity\": 3.1842, \"history\": [4.6443, 4.623, 4.6383, 4.6531, 4.6531], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8275,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8275, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7217950820922852, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793148999.2932322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0da66b6e4a30c18d6b8ae8cfe87d4e24e0c1a12b20fefc7363ce940f287c7786", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6531, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.1827, \"holdings\": 1.5604, \"loan\": 0.0, \"equity\": 7.4432, \"margin\": 0.5, \"loan_capacity\": 3.6302, \"history\": [4.6443, 4.623, 4.6383, 4.6531, 4.6531], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5604,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5604, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.705024003982544, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793149004.043403, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.001657724380493164, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793149004.0452402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0015628337860107422, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793149006.1548579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.001728057861328125, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 305}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793149009.118212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9dd86010e67222061cd8847314cf1d9ee99fcf8f2b0e1125644e189e29c6dac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6553, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.1054, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7921, \"margin\": 0.5, \"loan_capacity\": 2.8433, \"history\": [4.6458, 4.6553], \"own_valuation\": 4.6584, \"target_holdings\": 0.8841}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3975,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3975, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7639882564544678, "usage": {"prompt_tokens": 319, "completion_tokens": 58, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793149009.705049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9dd86010e67222061cd8847314cf1d9ee99fcf8f2b0e1125644e189e29c6dac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6553, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.1054, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7921, \"margin\": 0.5, \"loan_capacity\": 2.8433, \"history\": [4.6458, 4.6553], \"own_valuation\": 4.6584, \"target_holdings\": 0.8841}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3975,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3975, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.5863077640533447, "usage": {"prompt_tokens": 319, "completion_tokens": 58, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 318}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793149010.811742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a24cf1e7dddca748ebf2039dde2e1de24499924c5385078d61fe50927b50ede", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6553, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.1069, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7936, \"margin\": 0.5, \"loan_capacity\": 2.8433, \"history\": [4.6458, 4.6553], \"own_valuation\": 4.6584, \"target_holdings\": 0.8841}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3975,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3975, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6473042964935303, "usage": {"prompt_tokens": 319, "completion_tokens": 58, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793149020.7523289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ec9a6d1538fc6587669f673b10247fa528407a0b2938cdc9fdfeaecfcfd79ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6552, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 2.0229, \"holdings\": 0.8241, \"loan\": 0.0, \"equity\": 5.859, \"margin\": 0.5, \"loan_capacity\": 1.9181, \"history\": [4.6458, 4.6553, 4.6552], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.409,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.409, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8634438514709473, "usage": {"prompt_tokens": 323, "completion_tokens": 71, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793149021.492298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cdd8a3dce7a7ac2086676112b483e06cd65b224ebf5a2928238a420e2ddd521", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6552, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 2.0279, \"holdings\": 0.8241, \"loan\": 0.0, \"equity\": 5.8641, \"margin\": 0.5, \"loan_capacity\": 1.9181, \"history\": [4.6458, 4.6553, 4.6552], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.409,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.409, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7392897605895996, "usage": {"prompt_tokens": 324, "completion_tokens": 71, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793149022.577642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4490bdeba066346452d4c537f6d0c82ffc9a3ffcf1f671fb6186742d95378578", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6552, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 2.0189, \"holdings\": 0.8241, \"loan\": 0.0, \"equity\": 5.855, \"margin\": 0.5, \"loan_capacity\": 1.9181, \"history\": [4.6458, 4.6553, 4.6552], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.409,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.409, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7362310886383057, "usage": {"prompt_tokens": 323, "completion_tokens": 70, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793149027.2250051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a6c5c8b56455913b1ac3f4c09876081d9e8927ac5076aad4212c88a2e693793", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6536, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.1755, \"holdings\": 1.2331, \"loan\": 0.0, \"equity\": 5.9137, \"margin\": 0.5, \"loan_capacity\": 2.8691, \"history\": [4.6458, 4.6553, 4.6552, 4.6536], \"own_valuation\": 4.6551, \"target_holdings\": 0.4202}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8129,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8129, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.789229154586792, "usage": {"prompt_tokens": 335, "completion_tokens": 58, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793149027.908146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66824de2240c758492a85b11871e755f1477e1c4a6c396dabf6c4fcb66af82e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6536, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.1653, \"holdings\": 1.2331, \"loan\": 0.0, \"equity\": 5.9034, \"margin\": 0.5, \"loan_capacity\": 2.8691, \"history\": [4.6458, 4.6553, 4.6552, 4.6536], \"own_valuation\": 4.6551, \"target_holdings\": 0.4202}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8129,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8129, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6825759410858154, "usage": {"prompt_tokens": 335, "completion_tokens": 58, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793149028.552165, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad3f50862d83468085cd3d862a9a8084d5f78b51c676765c50de2700b94d3c99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6536, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.1704, \"holdings\": 1.2331, \"loan\": 0.0, \"equity\": 5.9086, \"margin\": 0.5, \"loan_capacity\": 2.8691, \"history\": [4.6458, 4.6553, 4.6552, 4.6536], \"own_valuation\": 4.6551, \"target_holdings\": 0.4202}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8129,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8129, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6434156894683838, "usage": {"prompt_tokens": 335, "completion_tokens": 58, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793149034.313209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f163e9306471d74f572c8e97e7400bddb328219b1af1b82bf79283f54a2e413", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6407, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 4.0003, \"holdings\": 0.4202, \"loan\": 0.0, \"equity\": 5.9501, \"margin\": 0.5, \"loan_capacity\": 0.9749, \"history\": [4.6458, 4.6553, 4.6552, 4.6536, 4.6407], \"own_valuation\": 4.6555, \"target_holdings\": 4.1966}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4804,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9749,\n  \"rationale\": \"To increase holdings and achieve a moderate risk profile, buying more shares is necessary. The current valuation is slightly higher than the target, but the dividend yield justifies a purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4804, "order_type": "market", "limit_price": 0, "borrow": 0.9749, "rationale": "To increase holdings and achieve a moderate risk profile, buying more shares is necessary. The current valuation is slightly higher than the target, but the dividend yield justifies a purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.964392900466919, "usage": {"prompt_tokens": 343, "completion_tokens": 91, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793149036.278448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b06ef0308ccb638e69795acfb8726173bf97830ed411669aa0a96882d7e25f2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6407, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 2.5555, \"holdings\": 0.7331, \"loan\": 0.0, \"equity\": 5.9574, \"margin\": 0.5, \"loan_capacity\": 1.701, \"history\": [4.6458, 4.6553, 4.6552, 4.6536, 4.6407], \"own_valuation\": 4.6555, \"target_holdings\": 4.1966}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target value, slightly buying to avoid over-leveraging.\"\n}", "parsed": {"side": "buy", "quantity": 0.4499, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.0, "rationale": "To align holdings with the target value, slightly buying to avoid over-leveraging."}, "valid": true, "error": "", "cached": false, "latency": 0.8317928314208984, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793149039.336384, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7785c6af8cdd5f4836e2f56418afcd8d9596d89da33eaa8e27e4dae6b3391cb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6407, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 4.0062, \"holdings\": 0.4202, \"loan\": 0.0, \"equity\": 5.956, \"margin\": 0.5, \"loan_capacity\": 0.9749, \"history\": [4.6458, 4.6553, 4.6552, 4.6536, 4.6407], \"own_valuation\": 4.6555, \"target_holdings\": 4.1966}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4202,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by aligning holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4202, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by aligning holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7997939586639404, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793149041.944085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "31ea6c7a2f2fc34a6a99fbe15cc5077e9b7b26adfb69409e173657262b39b6d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6193, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.8487, \"holdings\": 0.9006, \"loan\": 0.0, \"equity\": 6.0086, \"margin\": 0.5, \"loan_capacity\": 2.08, \"history\": [4.6553, 4.6552, 4.6536, 4.6407, 4.6193], \"own_valuation\": 4.642, \"target_holdings\": 6.4677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.642,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain exposure and benefit from expected dividend growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.642, "borrow": 0.0, "rationale": "Buy to maintain exposure and benefit from expected dividend growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7764270305633545, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793149044.34051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8308993bb6630a36dc57d4bc8a635447dafcf13bb8fd927a3d5a7f829ad19ca6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6193, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 2.1341, \"holdings\": 0.8404, \"loan\": 0.0, \"equity\": 6.016, \"margin\": 0.5, \"loan_capacity\": 1.9409, \"history\": [4.6553, 4.6552, 4.6536, 4.6407, 4.6193], \"own_valuation\": 4.642, \"target_holdings\": 6.4677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk with a moderate purchase and borrowing within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend, while managing risk with a moderate purchase and borrowing within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7993509769439697, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793149046.255862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b529a3ced5801500d3125cd59583320499357ffdd5c53afc624ec97dacea3cec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6193, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.5485, \"holdings\": 1.183, \"loan\": 0.0, \"equity\": 6.0129, \"margin\": 0.5, \"loan_capacity\": 2.7322, \"history\": [4.6553, 4.6552, 4.6536, 4.6407, 4.6193], \"own_valuation\": 4.642, \"target_holdings\": 6.4677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain moderate risk and capitalize on the undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to maintain moderate risk and capitalize on the undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7847979068756104, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793149048.722102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d2eba0e0c1ceeb7a092a3bf6e2f3f10e53f5a9127077c9f619f5da032105a45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6141, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0678, \"holdings\": 1.3008, \"loan\": 0.0, \"equity\": 6.07, \"margin\": 0.5, \"loan_capacity\": 3.0011, \"history\": [4.6552, 4.6536, 4.6407, 4.6193, 4.6141], \"own_valuation\": 4.6468, \"target_holdings\": 9.3213}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.8116552829742432, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793149051.1250298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "782801d563b9dd612ed0255a63d48ad52da7342e1cd8d850e897021962d34bad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6141, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0721, \"holdings\": 1.2986, \"loan\": 0.0, \"equity\": 6.064, \"margin\": 0.5, \"loan_capacity\": 2.996, \"history\": [4.6552, 4.6536, 4.6407, 4.6193, 4.6141], \"own_valuation\": 4.6468, \"target_holdings\": 9.3213}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7912867069244385, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793149053.113909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7d2166353082bfbd4fca3e8b94bc45987cf967fd5bd62403aab47feea003efe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6141, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.3521, \"holdings\": 1.2404, \"loan\": 0.0, \"equity\": 6.0752, \"margin\": 0.5, \"loan_capacity\": 2.8616, \"history\": [4.6552, 4.6536, 4.6407, 4.6193, 4.6141], \"own_valuation\": 4.6468, \"target_holdings\": 9.3213}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.48,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.48, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8778500556945801, "usage": {"prompt_tokens": 342, "completion_tokens": 79, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793149053.9668422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb8ac8535f932d7abae2cf6e62cf77a2fe1c065025dca2bb05bb3493ac9f84dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6233, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.412, \"loan\": 0.369, \"equity\": 6.1592, \"margin\": 0.5, \"loan_capacity\": 2.8951, \"history\": [4.6536, 4.6407, 4.6193, 4.6141, 4.6233], \"own_valuation\": 4.6558, \"target_holdings\": 9.2713}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8517551422119141, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793149057.9114492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7809dd584ba48073d4478a766ce5dfcef9aefaaed24401f66fdcbdb90d335da1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6233, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.076, \"holdings\": 1.3135, \"loan\": 0.0, \"equity\": 6.1486, \"margin\": 0.5, \"loan_capacity\": 3.0363, \"history\": [4.6536, 4.6407, 4.6193, 4.6141, 4.6233], \"own_valuation\": 4.6558, \"target_holdings\": 9.2713}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.076,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.076, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small purchase to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7976582050323486, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793149059.836854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90e2fe1621d4b91f7135bd74c762392b470d4e02c22834009ae1d3ca3d91eccb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6233, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0761, \"holdings\": 1.3148, \"loan\": 0.0, \"equity\": 6.1549, \"margin\": 0.5, \"loan_capacity\": 3.0394, \"history\": [4.6536, 4.6407, 4.6193, 4.6141, 4.6233], \"own_valuation\": 4.6558, \"target_holdings\": 9.2713}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7653870582580566, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793149061.08926, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c2e23401a849f91ad275599e3edb32dd77a91b8eb956be15fed0bfc48ac4fbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.6158, \"loan\": 1.234, \"equity\": 6.2408, \"margin\": 0.5, \"loan_capacity\": 2.5034, \"history\": [4.6407, 4.6193, 4.6141, 4.6233, 4.626], \"own_valuation\": 4.6556, \"target_holdings\": 8.4352}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8118002414703369, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793149061.8288152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c03e41acab77db7e6b9b96cc54f63923e0f1ef9a22a49526dc21e328295bb60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0789, \"holdings\": 1.3291, \"loan\": 0.0, \"equity\": 6.2274, \"margin\": 0.5, \"loan_capacity\": 3.0743, \"history\": [4.6407, 4.6193, 4.6141, 4.6233, 4.626], \"own_valuation\": 4.6556, \"target_holdings\": 8.4352}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7391157150268555, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793149064.250637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "faeb0cf0cff2657906eeae3140d7cb9b02690a4fd1ac8eaa1e9a91a34166b6eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0766, \"holdings\": 1.331, \"loan\": 0.0, \"equity\": 6.2338, \"margin\": 0.5, \"loan_capacity\": 3.0786, \"history\": [4.6407, 4.6193, 4.6141, 4.6233, 4.626], \"own_valuation\": 4.6556, \"target_holdings\": 8.4352}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8356430530548096, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793149067.364183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b5d585b9586ab78dda00e96b58ef465c16f3747aeaf7e734453aa4004690b2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6319, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.1548, \"holdings\": 1.3291, \"loan\": 0.0, \"equity\": 6.3112, \"margin\": 0.5, \"loan_capacity\": 3.0782, \"history\": [4.6193, 4.6141, 4.6233, 4.626, 4.6319], \"own_valuation\": 4.6506, \"target_holdings\": 5.3252}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8892917633056641, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793149068.9485939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd04a1a0512781874daff3e14b25c19508f75e07d60def420f0f7f445e7d3102", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6319, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 1.6158, \"loan\": 1.155, \"equity\": 6.3294, \"margin\": 0.5, \"loan_capacity\": 2.5872, \"history\": [4.6193, 4.6141, 4.6233, 4.626, 4.6319], \"own_valuation\": 4.6506, \"target_holdings\": 5.3252}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.98,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "market", "limit_price": 0, "borrow": 0.98, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.75724196434021, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793149071.018239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0384af77c5f3e0bcac8601c396723058c6ed701f648548020b55da0c34839faa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6319, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0797, \"holdings\": 1.3468, \"loan\": 0.0, \"equity\": 6.3178, \"margin\": 0.5, \"loan_capacity\": 3.119, \"history\": [4.6193, 4.6141, 4.6233, 4.626, 4.6319], \"own_valuation\": 4.6506, \"target_holdings\": 5.3252}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, add to holdings to benefit from expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, add to holdings to benefit from expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7977700233459473, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793149075.6923652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f9d817778ef64c778834816cc674cd87c6e1b904818999dd876840a3738a081", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6427, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.8172, \"loan\": 2.014, \"equity\": 6.4229, \"margin\": 0.5, \"loan_capacity\": 2.2044, \"history\": [4.6141, 4.6233, 4.626, 4.6319, 4.6427], \"own_valuation\": 4.657, \"target_holdings\": 4.0745}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8720231056213379, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793149076.417266, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83d0184df259528410564d15b3f84ea0a4842f2c1c7cf36d2f4a60ed359dece7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6427, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.077, \"holdings\": 1.3632, \"loan\": 0.0, \"equity\": 6.4056, \"margin\": 0.5, \"loan_capacity\": 3.1643, \"history\": [4.6141, 4.6233, 4.626, 4.6319, 4.6427], \"own_valuation\": 4.657, \"target_holdings\": 4.0745}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.077,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.077, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small purchase to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7243068218231201, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793149080.7038121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce2a55d8a3f74d598281f77bebcf7696cceb8691d6d154f69b31346141433568", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6427, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.402, \"loan\": 0.1099, \"equity\": 6.3993, \"margin\": 0.5, \"loan_capacity\": 3.1447, \"history\": [4.6141, 4.6233, 4.626, 4.6319, 4.6427], \"own_valuation\": 4.657, \"target_holdings\": 4.0745}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.842536211013794, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793149088.568547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca3b5e592c1afc6375915ad57542fbe1f1aad7f7008a2e0688404ecf8bae900b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6511, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0, \"holdings\": 1.8172, \"loan\": 1.9294, \"equity\": 6.5229, \"margin\": 0.5, \"loan_capacity\": 2.2968, \"history\": [4.6233, 4.626, 4.6319, 4.6427, 4.6511], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8172,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"\n}", "parsed": {"side": "sell", "quantity": 1.8172, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 0.868314266204834, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793149089.8858109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58ee6267b0f9c8bf81a1b271b70271c3678cbf71a7b5a82faf47018436c50bab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6511, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0, \"holdings\": 1.4841, \"loan\": 0.4109, \"equity\": 6.4917, \"margin\": 0.5, \"loan_capacity\": 3.0404, \"history\": [4.6233, 4.626, 4.6319, 4.6427, 4.6511], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4841, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7930450439453125, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793149091.0617359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b40238f4ca786076bc324598a69a4abe33227b7796b7f8b7a14adb4cd9210f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6511, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0831, \"holdings\": 1.3789, \"loan\": 0.0, \"equity\": 6.4967, \"margin\": 0.5, \"loan_capacity\": 3.2068, \"history\": [4.6233, 4.626, 4.6319, 4.6427, 4.6511], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3789,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3789, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7460978031158447, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793149092.267931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3687df7fa7bf2d5ffbc2a199893a0dcc1425d9f245db175ed0bcd1acf5f5fa9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5862, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.5527, \"holdings\": 0.0028, \"loan\": 0.0, \"equity\": 6.5655, \"margin\": 0.5, \"loan_capacity\": 0.0064, \"history\": [4.626, 4.6319, 4.6427, 4.6511, 4.6452], \"own_valuation\": 4.6462, \"target_holdings\": 17.1252}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0028,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining a small position to benefit from potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.0028, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintaining a small position to benefit from potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.816317081451416, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793149096.9566028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcc1b319d2cd2f16c52d6ef67b5bf67fec081dd8eb374afacafa950e455f145a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5862, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.5359, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5359, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.626, 4.6319, 4.6427, 4.6511, 4.6452], \"own_valuation\": 4.6462, \"target_holdings\": 17.1252}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8188049793243408, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793149097.704006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "477ebf2838b247bddf838aaa0cc27af30bfd91fd7778e5fc069a6b447c977d21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5862, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.4093, \"holdings\": 0.0306, \"loan\": 0.0, \"equity\": 6.5497, \"margin\": 0.5, \"loan_capacity\": 0.0702, \"history\": [4.626, 4.6319, 4.6427, 4.6511, 4.6452], \"own_valuation\": 4.6462, \"target_holdings\": 17.1252}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7467577457427979, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793149098.879837, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d12a3ccdf0b1d88a19dce26c0bcd6e1ce12bce1a7c8dbda55f06577af756767b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5602, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.4099, \"holdings\": 1.3566, \"loan\": 0.0, \"equity\": 6.5962, \"margin\": 0.5, \"loan_capacity\": 3.0932, \"history\": [4.6319, 4.6427, 4.6511, 4.6452, 4.5602], \"own_valuation\": 4.6435, \"target_holdings\": 23.7354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"To increase holdings slightly, aiming to reach the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "To increase holdings slightly, aiming to reach the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7811760902404785, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793149103.958598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e264fb5ef7f8ad7f550ff315fcd1d81d39f7ab1434c3300529a8f0730ffd0052", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5602, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 4.2021, \"holdings\": 0.5296, \"loan\": 0.0, \"equity\": 6.6173, \"margin\": 0.5, \"loan_capacity\": 1.2076, \"history\": [4.6319, 4.6427, 4.6511, 4.6452, 4.5602], \"own_valuation\": 4.6435, \"target_holdings\": 23.7354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4704,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4704,\n  \"rationale\": \"To increase holdings and achieve a higher expected return, given the current undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4704, "order_type": "market", "limit_price": 0, "borrow": 0.4704, "rationale": "To increase holdings and achieve a higher expected return, given the current undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8666789531707764, "usage": {"prompt_tokens": 345, "completion_tokens": 73, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793149105.0866182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "751b00f6907dd9608ba1abd946a833045b7a4221658a4957c9c838b12604f0f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5602, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.6056, \"holdings\": 0.0056, \"loan\": 0.0, \"equity\": 6.6311, \"margin\": 0.5, \"loan_capacity\": 0.0128, \"history\": [4.6319, 4.6427, 4.6511, 4.6452, 4.5602], \"own_valuation\": 4.6435, \"target_holdings\": 23.7354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0056,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by gradually increasing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0056, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by gradually increasing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7239820957183838, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793149106.651542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ac3eeb71e7186a8d969e6723bb6fb90077c46e5fba7651a0d9b1bffdeedcb83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5479, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 6.6464, \"holdings\": 0.0112, \"loan\": 0.0, \"equity\": 6.6973, \"margin\": 0.5, \"loan_capacity\": 0.0255, \"history\": [4.6427, 4.6511, 4.6452, 4.5602, 4.5479], \"own_valuation\": 4.6483, \"target_holdings\": 28.6282}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5479,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5479, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7833747863769531, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793149108.588192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9339deaa2535af1c14b6dfe28e3d77029240ddb93389a5235be3e4e3a7cdbcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5479, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 2.1271, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.675, \"margin\": 0.5, \"loan_capacity\": 2.274, \"history\": [4.6427, 4.6511, 4.6452, 4.5602, 4.5479], \"own_valuation\": 4.6483, \"target_holdings\": 28.6282}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7733302116394043, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793149109.4047701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29c3bccf024a2eee155b6e0679bf86790bc7f18c991c32f3c2dc98be4db9ec27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5479, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 1.5465, \"loan\": 0.391, \"equity\": 6.6422, \"margin\": 0.5, \"loan_capacity\": 3.1256, \"history\": [4.6427, 4.6511, 4.6452, 4.5602, 4.5479], \"own_valuation\": 4.6483, \"target_holdings\": 28.6282}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9545,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5479,\n  \"borrow\": 0.4085,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9545, "order_type": "limit", "limit_price": 4.5479, "borrow": 0.4085, "rationale": "To increase holdings and benefit from expected dividend growth, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8158111572265625, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793149111.637366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be9ec590549128124cda55a12395f251e149e207647926014cc2a0898a5246df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5492, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 4.8969, \"holdings\": 0.4112, \"loan\": 0.0, \"equity\": 6.7676, \"margin\": 0.5, \"loan_capacity\": 0.9353, \"history\": [4.6511, 4.6452, 4.5602, 4.5479, 4.5492], \"own_valuation\": 4.6632, \"target_holdings\": 32.5121}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4448,\n  \"rationale\": \"To increase holdings, align with target holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4448, "order_type": "market", "limit_price": 0, "borrow": 0.4448, "rationale": "To increase holdings, align with target holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8502421379089355, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793149113.21772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce44ae20b3351500c41283653db68d2845089fb98628f7ee8063326ab78309e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5492, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.1442, \"holdings\": 1.4524, \"loan\": 0.0, \"equity\": 6.7512, \"margin\": 0.5, \"loan_capacity\": 3.3035, \"history\": [4.6511, 4.6452, 4.5602, 4.5479, 4.5492], \"own_valuation\": 4.6632, \"target_holdings\": 32.5121}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.05,\n  \"rationale\": \"To increase holdings slightly, aiming to achieve the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "market", "limit_price": 0, "borrow": 0.05, "rationale": "To increase holdings slightly, aiming to achieve the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7617309093475342, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793149114.380943, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "038685bfb35c6015558dbccf4702ed53db024fcdcffe9dd67f169d8ce0e43cce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5492, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.0, \"holdings\": 1.6363, \"loan\": 0.7197, \"equity\": 6.7239, \"margin\": 0.5, \"loan_capacity\": 3.0021, \"history\": [4.6511, 4.6452, 4.5602, 4.5479, 4.5492], \"own_valuation\": 4.6632, \"target_holdings\": 32.5121}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.49,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 4.49, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7468621730804443, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793149118.572087, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8bd333062def0f907a2eaaedcb0ec2e01151f0bf4c02dbd470863f125d03c5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5562, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.9455, \"holdings\": 0.856, \"loan\": 0.0, \"equity\": 6.8457, \"margin\": 0.5, \"loan_capacity\": 1.9501, \"history\": [4.6452, 4.5602, 4.5479, 4.5492, 4.5562], \"own_valuation\": 4.6512, \"target_holdings\": 27.0769}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"Buy to increase holdings, aiming to reach the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "Buy to increase holdings, aiming to reach the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7756271362304688, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793149119.328606, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "838c87bb265c2b39e98d499d73f6f5293eb15fe435e82b75117298112271163b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5562, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0398, \"holdings\": 1.4924, \"loan\": 0.0, \"equity\": 6.8393, \"margin\": 0.5, \"loan_capacity\": 3.3998, \"history\": [4.6452, 4.5602, 4.5479, 4.5492, 4.5562], \"own_valuation\": 4.6512, \"target_holdings\": 27.0769}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7556748390197754, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793149120.042651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcbff9d375ebc9b30c89b5832844af6e075ec370b9b04919739f2841f33793a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5562, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 2.2645, \"loan\": 3.5036, \"equity\": 6.8138, \"margin\": 0.5, \"loan_capacity\": 1.6551, \"history\": [4.6452, 4.5602, 4.5479, 4.5492, 4.5562], \"own_valuation\": 4.6512, \"target_holdings\": 27.0769}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 1.6551,\n  \"rationale\": \"To increase holdings while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 1.6551, "rationale": "To increase holdings while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7134840488433838, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793149123.036874, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd875595e1557efa1d61e82976bd2ba8ffd3973032706e2efbdd6e1fc2ebf217", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5705, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0744, \"holdings\": 1.5007, \"loan\": 0.0, \"equity\": 6.9332, \"margin\": 0.5, \"loan_capacity\": 3.4294, \"history\": [4.5602, 4.5479, 4.5492, 4.5562, 4.5705], \"own_valuation\": 4.6445, \"target_holdings\": 21.1124}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings value, as the current holdings are below the target and the stock price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings value, as the current holdings are below the target and the stock price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.9127271175384521, "usage": {"prompt_tokens": 345, "completion_tokens": 77, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793149125.273195, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e670d4922e600211303ba73978afebe5dfc2c8a522e5c4780b0681e9f27130ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5705, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1876, \"holdings\": 1.256, \"loan\": 0.0, \"equity\": 6.9281, \"margin\": 0.5, \"loan_capacity\": 2.8703, \"history\": [4.5602, 4.5479, 4.5492, 4.5562, 4.5705], \"own_valuation\": 4.6445, \"target_holdings\": 21.1124}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7623491287231445, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793149126.012804, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af429d5342f8998f2b603ed3991d0caef1ba7365c560542912be1a2c98da80bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5705, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 2.6164, \"loan\": 5.0366, \"equity\": 6.9217, \"margin\": 0.5, \"loan_capacity\": 0.9426, \"history\": [4.5602, 4.5479, 4.5492, 4.5562, 4.5705], \"own_valuation\": 4.6445, \"target_holdings\": 21.1124}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9426,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 5.0366,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9426, "order_type": "market", "limit_price": 0, "borrow": 5.0366, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7386689186096191, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793149127.452497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36266f111b5874c9a8b8e3ca36db2a2cbdbf694d5f2891244fa143f73661ad49", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5907, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 1.5867, \"loan\": 0.2681, \"equity\": 7.0158, \"margin\": 0.5, \"loan_capacity\": 3.3739, \"history\": [4.5479, 4.5492, 4.5562, 4.5705, 4.5907], \"own_valuation\": 4.6417, \"target_holdings\": 14.5461}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9499,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.9499, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8391077518463135, "usage": {"prompt_tokens": 345, "completion_tokens": 72, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793149128.676249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a6bd50bb71f0fff78df2eedb0223002ed4671948a37cf164f7b522729929ea9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5907, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0662, \"holdings\": 1.5162, \"loan\": 0.0, \"equity\": 7.0265, \"margin\": 0.5, \"loan_capacity\": 3.4802, \"history\": [4.5479, 4.5492, 4.5562, 4.5705, 4.5907], \"own_valuation\": 4.6417, \"target_holdings\": 14.5461}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.785703182220459, "usage": {"prompt_tokens": 345, "completion_tokens": 71, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793149130.120957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33736495ca2167c41a8a52416d45c8242f6806b369bade964a4d91cb6c2ced4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5907, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 2.8127, \"loan\": 5.881, \"equity\": 7.0315, \"margin\": 0.5, \"loan_capacity\": 0.5753, \"history\": [4.5479, 4.5492, 4.5562, 4.5705, 4.5907], \"own_valuation\": 4.6417, \"target_holdings\": 14.5461}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.77292799949646, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793149134.70822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6a91eeb2b0dc5d380a01e63cbf9548a64f2b55f23c671697905152849f03bf5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6145, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 2.8127, \"loan\": 5.8176, \"equity\": 7.1619, \"margin\": 0.5, \"loan_capacity\": 0.6722, \"history\": [4.5492, 4.5562, 4.5705, 4.5907, 4.6145], \"own_valuation\": 4.6476, \"target_holdings\": 9.4239}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8398439884185791, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793149136.1316988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca39e6d90b68f2b424bba147bb2826bf7f78381ba6a36ca0d6cf4868a4d51758", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6145, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.7836, \"loan\": 1.1119, \"equity\": 7.1187, \"margin\": 0.5, \"loan_capacity\": 3.0034, \"history\": [4.5492, 4.5562, 4.5705, 4.5907, 4.6145], \"own_valuation\": 4.6476, \"target_holdings\": 9.4239}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.0,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 4.0, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7974410057067871, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793149136.859211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ecf42e048d8101ed14536a0853c131c43f2368709a9dcca2626a09e2b19d48d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6145, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.7372, \"loan\": 0.8887, \"equity\": 7.1279, \"margin\": 0.5, \"loan_capacity\": 3.1196, \"history\": [4.5492, 4.5562, 4.5705, 4.5907, 4.6145], \"own_valuation\": 4.6476, \"target_holdings\": 9.4239}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.98,\n  \"rationale\": \"To increase holdings to the target level, leveraging slightly to achieve the target portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "market", "limit_price": 0, "borrow": 0.98, "rationale": "To increase holdings to the target level, leveraging slightly to achieve the target portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.7268941402435303, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793149138.484434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9c2031f321b45cef252067560eb508afe751abf5248563b09267f2149b392d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.644, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.0, \"holdings\": 1.9394, \"loan\": 1.7552, \"equity\": 7.2513, \"margin\": 0.5, \"loan_capacity\": 2.748, \"history\": [4.5562, 4.5705, 4.5907, 4.6145, 4.644], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.9394,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.9394, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7345900535583496, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793149139.1688828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4458d10cefba5a0a6701a4a9543f08d24b67c63c83aacfa236640840de3445eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.644, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.0, \"holdings\": 2.8127, \"loan\": 5.7434, \"equity\": 7.3188, \"margin\": 0.5, \"loan_capacity\": 0.7877, \"history\": [4.5562, 4.5705, 4.5907, 4.6145, 4.644], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.8127,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.8127, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6837189197540283, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793149141.521976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed73816f121d989a408392f646138b1a8a8e435b671bec66e84a45002fcec8fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.644, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.0, \"holdings\": 2.4032, \"loan\": 3.917, \"equity\": 7.2432, \"margin\": 0.5, \"loan_capacity\": 1.6631, \"history\": [4.5562, 4.5705, 4.5907, 4.6145, 4.644], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4032,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.4032, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7917711734771729, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793149143.1621928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa83fa8db13408e712d0e52cddab698bc7ddcaa571cf99efe17621f3c1920b31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.2976, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 6.1738, \"holdings\": 0.1818, \"loan\": 0.0, \"equity\": 6.9552, \"margin\": 0.5, \"loan_capacity\": 0.3907, \"history\": [4.5705, 4.5907, 4.6145, 4.644, 4.6652], \"own_valuation\": 4.6613, \"target_holdings\": 103.6878}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings value, as the current holdings are low and the expected dividend is positive.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings value, as the current holdings are low and the expected dividend is positive."}, "valid": true, "error": "", "cached": false, "latency": 0.8592879772186279, "usage": {"prompt_tokens": 345, "completion_tokens": 75, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793149145.8805408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78d3631e209fe5962c0a2ad771ff83e1f5a6338ebfb70c0ee479c7497fff0258", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.2976, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 6.9271, \"holdings\": 0.0998, \"loan\": 0.0, \"equity\": 7.356, \"margin\": 0.5, \"loan_capacity\": 0.2145, \"history\": [4.5705, 4.5907, 4.6145, 4.644, 4.6652], \"own_valuation\": 4.6613, \"target_holdings\": 103.6878}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the principal's preference for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0998, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the principal's preference for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8837192058563232, "usage": {"prompt_tokens": 344, "completion_tokens": 80, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793149146.612948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f53959c5c7dee25730a04bf41b52fca3278b956056301843e3a3c777f45cfd61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.2976, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 6.7938, \"holdings\": 0.1047, \"loan\": 0.0, \"equity\": 7.2436, \"margin\": 0.5, \"loan_capacity\": 0.2249, \"history\": [4.5705, 4.5907, 4.6145, 4.644, 4.6652], \"own_valuation\": 4.6613, \"target_holdings\": 103.6878}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0953,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach the target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0953, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to reach the target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7320010662078857, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793149149.910636, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b40b6dbf8b0eaa8d33c05745419921bd1200d19efa9051bd5c8063def194ff73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.2807, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 4.4988, \"holdings\": 0.5917, \"loan\": 0.0, \"equity\": 7.0318, \"margin\": 0.5, \"loan_capacity\": 1.2665, \"history\": [4.5907, 4.6145, 4.644, 4.6652, 4.2807], \"own_valuation\": 4.6631, \"target_holdings\": 109.0211}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4083,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.2665,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify potential gains.\"\n}", "parsed": {"side": "buy", "quantity": 0.4083, "order_type": "market", "limit_price": 0, "borrow": 2.2665, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify potential gains."}, "valid": true, "error": "", "cached": false, "latency": 1.0222041606903076, "usage": {"prompt_tokens": 345, "completion_tokens": 88, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793149151.784506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "520d0f978bd7eed505eb53a4800da1d62af76e21f3005f335f2fce41f69969f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.2807, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 6.5771, \"holdings\": 0.1996, \"loan\": 0.0, \"equity\": 7.4316, \"margin\": 0.5, \"loan_capacity\": 0.4272, \"history\": [4.5907, 4.6145, 4.644, 4.6652, 4.2807], \"own_valuation\": 4.6631, \"target_holdings\": 109.0211}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4004,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4272,\n  \"rationale\": \"Increase holdings to meet target, using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4004, "order_type": "market", "limit_price": 0, "borrow": 0.4272, "rationale": "Increase holdings to meet target, using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7800471782684326, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793149153.201301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fbf081baba400ffd26d039293f55539e6fb26844cf511de6cfc8c0ec67ffaab9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.2807, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 6.4619, \"holdings\": 0.2, \"loan\": 0.0, \"equity\": 7.3179, \"margin\": 0.5, \"loan_capacity\": 0.428, \"history\": [4.5907, 4.6145, 4.644, 4.6652, 4.2807], \"own_valuation\": 4.6631, \"target_holdings\": 109.0211}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.428,\n  \"rationale\": \"Maintain moderate risk by gradually increasing holdings, using loan capacity to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0.0, "borrow": 0.428, "rationale": "Maintain moderate risk by gradually increasing holdings, using loan capacity to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8007051944732666, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793149155.359427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b4d7f1a3babcde002555afc2fbbd41aeec96abbe26f608bfb29d27d38f78552", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.2742, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 2.8471, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1215, \"margin\": 0.5, \"loan_capacity\": 2.1372, \"history\": [4.6145, 4.644, 4.6652, 4.2807, 4.2742], \"own_valuation\": 4.6381, \"target_holdings\": 103.7334}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"To increase holdings, as the asset is undervalued, but keeping risk moderate by not exceeding the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "To increase holdings, as the asset is undervalued, but keeping risk moderate by not exceeding the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8443710803985596, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793149156.5296378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4c8c194bb14124ce700e32e2c6008fecbc2038d40c3359561bf668f267c5327", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.2742, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 5.6897, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 7.3992, \"margin\": 0.5, \"loan_capacity\": 0.8548, \"history\": [4.6145, 4.644, 4.6652, 4.2807, 4.2742], \"own_valuation\": 4.6381, \"target_holdings\": 103.7334}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate exposure to the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate exposure to the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7438490390777588, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793149157.262978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae4a57fd66a0c6f92c807ed4f7720e154c1b5bc8dea1a1f2ff80bbdd510e4370", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.2742, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 4.9517, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 7.5162, \"margin\": 0.5, \"loan_capacity\": 1.2823, \"history\": [4.6145, 4.644, 4.6652, 4.2807, 4.2742], \"own_valuation\": 4.6381, \"target_holdings\": 103.7334}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7327358722686768, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793149158.3094752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.0014629364013671875, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793149158.7455082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.0008749961853027344, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793149159.16315, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.0010027885437011719, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793149161.2423182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b020a6b3c51864ba839853d8904b739eedcccb5f3dce71de2789908002929cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.65, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7686, \"margin\": 0.5, \"loan_capacity\": 2.8559, \"history\": [4.6458, 4.65], \"own_valuation\": 4.6551, \"target_holdings\": 1.4662}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2378,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2378, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.840090274810791, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793149161.970765, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2e6dbcf00cc65ad57d011468b9d661f4a13ba81a3ff03e96c3733cdbd8246ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.65, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.9179, \"holdings\": 1.0433, \"loan\": 0.0, \"equity\": 5.7692, \"margin\": 0.5, \"loan_capacity\": 2.4256, \"history\": [4.6458, 4.65], \"own_valuation\": 4.6551, \"target_holdings\": 1.4662}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.423,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.423, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7278997898101807, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793149162.929163, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b020a6b3c51864ba839853d8904b739eedcccb5f3dce71de2789908002929cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.65, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7686, \"margin\": 0.5, \"loan_capacity\": 2.8559, \"history\": [4.6458, 4.65], \"own_valuation\": 4.6551, \"target_holdings\": 1.4662}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2378,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2378, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6135039329528809, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 314}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793149166.0351129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df7452b05e5b0345c29ff9b23357abc0c1037de625859b66c727510331e28e2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6588, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0553, \"holdings\": 1.2404, \"loan\": 0.0, \"equity\": 5.8342, \"margin\": 0.5, \"loan_capacity\": 2.8895, \"history\": [4.6458, 4.65, 4.6588], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.8509960174560547, "usage": {"prompt_tokens": 321, "completion_tokens": 69, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793149166.760706, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1362d5b80f5d756c0ba41286c93698d8bc9b50b2a01bbf604eb0f0d40abf5bad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6588, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.057, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.8327, \"margin\": 0.5, \"loan_capacity\": 2.8879, \"history\": [4.6458, 4.65, 4.6588], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2397,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2397, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7250010967254639, "usage": {"prompt_tokens": 320, "completion_tokens": 69, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793149168.2604318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df7452b05e5b0345c29ff9b23357abc0c1037de625859b66c727510331e28e2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6588, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0553, \"holdings\": 1.2404, \"loan\": 0.0, \"equity\": 5.8342, \"margin\": 0.5, \"loan_capacity\": 2.8895, \"history\": [4.6458, 4.65, 4.6588], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.6889827251434326, "usage": {"prompt_tokens": 321, "completion_tokens": 69, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 320}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793149171.135118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "694395e2b2d852112f72d4cb110f3f4f3fff7d6c712ac78c54645e231c1e2470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.641, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 2.4261, \"holdings\": 0.7404, \"loan\": 0.0, \"equity\": 5.8624, \"margin\": 0.5, \"loan_capacity\": 1.7181, \"history\": [4.6458, 4.65, 4.6588, 4.641], \"own_valuation\": 4.6503, \"target_holdings\": 2.6539}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to balance risk and return.\"\n}", "parsed": {"side": "buy", "quantity": 0.7404, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to balance risk and return."}, "valid": true, "error": "", "cached": false, "latency": 0.7757370471954346, "usage": {"prompt_tokens": 330, "completion_tokens": 63, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793149171.848228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21eda53a84c8498a2c9c8f942358360b5223ebf8c97d1b0f4ac75aed428c62d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.641, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 4.9975, \"holdings\": 0.1877, \"loan\": 0.0, \"equity\": 5.8688, \"margin\": 0.5, \"loan_capacity\": 0.4357, \"history\": [4.6458, 4.65, 4.6588, 4.641], \"own_valuation\": 4.6503, \"target_holdings\": 2.6539}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4357,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4357,\n  \"rationale\": \"Increase holdings to target value, using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4357, "order_type": "market", "limit_price": 0, "borrow": 0.4357, "rationale": "Increase holdings to target value, using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7125482559204102, "usage": {"prompt_tokens": 330, "completion_tokens": 66, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793149173.5049548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a47743f2392ea3020badd5cff70a6a52aaf321e9a12ee5c8c9ed58b116ff535b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.641, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 4.8742, \"holdings\": 0.2164, \"loan\": 0.0, \"equity\": 5.8787, \"margin\": 0.5, \"loan_capacity\": 0.5023, \"history\": [4.6458, 4.65, 4.6588, 4.641], \"own_valuation\": 4.6503, \"target_holdings\": 2.6539}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8561327457427979, "usage": {"prompt_tokens": 330, "completion_tokens": 60, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793149175.5292249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bac88d35f7d9ccb6d729dc749801e1dae193269055e26d5e696a3802f9203ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6133, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 3.0915, \"holdings\": 0.6164, \"loan\": 0.0, \"equity\": 5.9353, \"margin\": 0.5, \"loan_capacity\": 1.4219, \"history\": [4.6458, 4.65, 4.6588, 4.641, 4.6133], \"own_valuation\": 4.6541, \"target_holdings\": 11.6367}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4219,\n  \"rationale\": \"To increase holdings and align with target, considering moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.4219, "rationale": "To increase holdings and align with target, considering moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8183379173278809, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793149178.448714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "893a7cd4a67b6c7fe384e4dc748a39a6b6c8bf18770249f8ec0c57f86bf0c057", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6133, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 3.0518, \"holdings\": 0.6234, \"loan\": 0.0, \"equity\": 5.928, \"margin\": 0.5, \"loan_capacity\": 1.4381, \"history\": [4.6458, 4.65, 4.6588, 4.641, 4.6133], \"own_valuation\": 4.6541, \"target_holdings\": 11.6367}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.438,\n  \"rationale\": \"To increase holdings and achieve the target value, slightly above the current market price, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "market", "limit_price": 0, "borrow": 0.438, "rationale": "To increase holdings and achieve the target value, slightly above the current market price, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8675928115844727, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793149179.620246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd199e805ebf262a9563e1f46bfd5ed749496f7e7cc3f60429cee5d02aa724e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6133, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.1982, \"holdings\": 1.238, \"loan\": 0.0, \"equity\": 5.9097, \"margin\": 0.5, \"loan_capacity\": 2.8557, \"history\": [4.6458, 4.65, 4.6588, 4.641, 4.6133], \"own_valuation\": 4.6541, \"target_holdings\": 11.6367}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.409,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.409, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7251710891723633, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793149181.9374359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a5d6cd0f087be6da6e84ca8754c4090b5dd51ea82959493cb177e731c052510", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6092, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.3435, \"loan\": 0.1862, \"equity\": 6.0064, \"margin\": 0.5, \"loan_capacity\": 2.9101, \"history\": [4.65, 4.6588, 4.641, 4.6133, 4.6092], \"own_valuation\": 4.654, \"target_holdings\": 12.7787}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.95,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.7, "borrow": 0.95, "rationale": "To increase holdings, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8032379150390625, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793149182.656469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20925f1d4dd8f24df841a677d45d9b67f2107f0f0fd872e4c0584e0be4b5834a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6092, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0863, \"holdings\": 1.2802, \"loan\": 0.0, \"equity\": 5.987, \"margin\": 0.5, \"loan_capacity\": 2.9504, \"history\": [4.65, 4.6588, 4.641, 4.6133, 4.6092], \"own_valuation\": 4.654, \"target_holdings\": 12.7787}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7183821201324463, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793149183.853209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b2af7476030867ab8934501770a20edb4866d78ece9e32a214cad04645ff6ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6092, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 3.1619, \"holdings\": 0.6164, \"loan\": 0.0, \"equity\": 6.0033, \"margin\": 0.5, \"loan_capacity\": 1.4207, \"history\": [4.65, 4.6588, 4.641, 4.6133, 4.6092], \"own_valuation\": 4.654, \"target_holdings\": 12.7787}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4804,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.654,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4804, "order_type": "limit", "limit_price": 4.654, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7704269886016846, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793149185.922174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46eb58a01629981de808c5daa15c3fa05a1452f0d0d8bb558de5b7a8e4228739", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6136, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 1.0083, \"holdings\": 1.0968, \"loan\": 0.0, \"equity\": 6.0688, \"margin\": 0.5, \"loan_capacity\": 2.5302, \"history\": [4.6588, 4.641, 4.6133, 4.6092, 4.6136], \"own_valuation\": 4.6522, \"target_holdings\": 11.0123}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8074870109558105, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793149188.871464, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cd0356df28b6ea11773c2615a2be4216cfcef287816fa64aeab861dbba8e56f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6136, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0, \"holdings\": 1.5455, \"loan\": 1.0442, \"equity\": 6.0864, \"margin\": 0.5, \"loan_capacity\": 2.5211, \"history\": [4.6588, 4.641, 4.6133, 4.6092, 4.6136], \"own_valuation\": 4.6522, \"target_holdings\": 11.0123}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6522,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "limit", "limit_price": 4.6522, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8626327514648438, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793149190.280499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3456bf2cbf3cfb43d39e25921b250112216d1166c3c0dfcdcf0254d25cc5a0a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6136, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0, \"holdings\": 1.5043, \"loan\": 0.874, \"equity\": 6.0664, \"margin\": 0.5, \"loan_capacity\": 2.5962, \"history\": [4.6588, 4.641, 4.6133, 4.6092, 4.6136], \"own_valuation\": 4.6522, \"target_holdings\": 11.0123}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.59,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 4.59, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7887191772460938, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793149191.082648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70167743be266d700a899791e5b2662ab5bd9c7faadef57266653b184aca8f12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6169, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0, \"holdings\": 1.5455, \"loan\": 0.9617, \"equity\": 6.1739, \"margin\": 0.5, \"loan_capacity\": 2.6061, \"history\": [4.641, 4.6133, 4.6092, 4.6136, 4.6169], \"own_valuation\": 4.6592, \"target_holdings\": 12.0671}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.96,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.96, "rationale": "To increase holdings to the target level, slightly above current holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8012330532073975, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793149192.5951018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db799bfa6d959704e4b4520b00cd705e42eff1c519c1f68182b35bb73644abcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6169, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0, \"holdings\": 2.04, \"loan\": 3.2589, \"equity\": 6.1595, \"margin\": 0.5, \"loan_capacity\": 1.4503, \"history\": [4.641, 4.6133, 4.6092, 4.6136, 4.6169], \"own_valuation\": 4.6592, \"target_holdings\": 12.0671}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.98,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "limit", "limit_price": 4.7, "borrow": 0.98, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7377610206604004, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793149194.232976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15a15f033a50080945e270d7634240a548da964adf160af3b27c26454e4327a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6169, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0965, \"holdings\": 1.3113, \"loan\": 0.0, \"equity\": 6.1505, \"margin\": 0.5, \"loan_capacity\": 3.027, \"history\": [4.641, 4.6133, 4.6092, 4.6136, 4.6169], \"own_valuation\": 4.6592, \"target_holdings\": 12.0671}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss."}, "valid": true, "error": "", "cached": false, "latency": 0.8055009841918945, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793149196.917825, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f946bd2a13f1153b9075691df81b63a9161b1650cef3334c55bbf81d70b661be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.631, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0, \"holdings\": 2.2484, \"loan\": 4.1356, \"equity\": 6.2768, \"margin\": 0.5, \"loan_capacity\": 1.0706, \"history\": [4.6133, 4.6092, 4.6136, 4.6169, 4.631], \"own_valuation\": 4.6439, \"target_holdings\": 3.6825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7008,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 3.2999,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.7008, "order_type": "limit", "limit_price": 4.65, "borrow": 3.2999, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8387870788574219, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793149197.6294558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c4512fe9ca3fa63e2673a82a15c58ee9a210d32532830b6574a690596f3692f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.631, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0, \"holdings\": 1.7435, \"loan\": 1.7968, \"equity\": 6.2773, \"margin\": 0.5, \"loan_capacity\": 2.2403, \"history\": [4.6133, 4.6092, 4.6136, 4.6169, 4.631], \"own_valuation\": 4.6439, \"target_holdings\": 3.6825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9585,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9585,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9585, "order_type": "market", "limit_price": 0, "borrow": 0.9585, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7109849452972412, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793149200.886215, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3a3489e4fe48edf3c8c91974df7342dcddc91ad46902769655c11ba2a90adff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.631, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0789, \"holdings\": 1.3318, \"loan\": 0.0, \"equity\": 6.2466, \"margin\": 0.5, \"loan_capacity\": 3.0838, \"history\": [4.6133, 4.6092, 4.6136, 4.6169, 4.631], \"own_valuation\": 4.6439, \"target_holdings\": 3.6825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to reach target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to reach target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7771830558776855, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793149202.7516532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c41a14c02a8f3c21c497e3abd6b63378d7c7e3ea9424b7a10fae5eaa1a15755", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6476, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.9405, \"loan\": 2.6459, \"equity\": 6.3728, \"margin\": 0.5, \"loan_capacity\": 1.8634, \"history\": [4.6092, 4.6136, 4.6169, 4.631, 4.6476], \"own_valuation\": 4.6512, \"target_holdings\": 1.0226}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9179,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, aligning with the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.9179, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7506928443908691, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793149203.480052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcdcbf10c1f82706b823497fb2dd7ad8a8f1960c0445883d926489d226decb4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6476, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 2.4785, \"loan\": 5.1363, \"equity\": 6.3828, \"margin\": 0.5, \"loan_capacity\": 0.6232, \"history\": [4.6092, 4.6136, 4.6169, 4.631, 4.6476], \"own_valuation\": 4.6512, \"target_holdings\": 1.0226}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4785,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits, as the asset value is slightly above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4785, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits, as the asset value is slightly above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7277319431304932, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793149206.2005608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65d1297a74a3cef211b52dc771ddb1d816d9cc55d30d1e1c97f139a157d7498a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6476, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.1446, \"holdings\": 1.3318, \"loan\": 0.0, \"equity\": 6.3343, \"margin\": 0.5, \"loan_capacity\": 3.0948, \"history\": [4.6092, 4.6136, 4.6169, 4.631, 4.6476], \"own_valuation\": 4.6512, \"target_holdings\": 1.0226}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3318,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3318, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.714479923248291, "usage": {"prompt_tokens": 342, "completion_tokens": 58, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793149207.6922398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4604792f4c22d3a475625a988ed39db777c5d16003d865e28de9124e6ffb0659", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.4518, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.3658, \"holdings\": 1.3016, \"loan\": 0.0, \"equity\": 6.1602, \"margin\": 0.5, \"loan_capacity\": 2.8972, \"history\": [4.6136, 4.6169, 4.631, 4.6476, 4.6524], \"own_valuation\": 4.6482, \"target_holdings\": 55.9812}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.45,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.45, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8210048675537109, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793149209.906239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27128d6f08c4b720d44dbe258f357cb932a6101deb0186dcd4eb7b17d1ee10e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.4518, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 2.0924, \"holdings\": 0.9398, \"loan\": 0.0, \"equity\": 6.2761, \"margin\": 0.5, \"loan_capacity\": 2.0919, \"history\": [4.6136, 4.6169, 4.631, 4.6476, 4.6524], \"own_valuation\": 4.6482, \"target_holdings\": 55.9812}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.9,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.9, "rationale": "Buy to increase holdings, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.738548994064331, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793149211.256883, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eef9e4eceffb12289ba1601d03f842c5eef0e2c7f27429b0c0153f0a816069ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.4518, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 6.2621, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2621, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6136, 4.6169, 4.631, 4.6476, 4.6524], \"own_valuation\": 4.6482, \"target_holdings\": 55.9812}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7175960540771484, "usage": {"prompt_tokens": 338, "completion_tokens": 60, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793149212.4243798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "785a1cde71084114f15f71e266fe2f5e0fece2667921cf4dddab9bdc5808b22a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.4459, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0718, \"holdings\": 1.3837, \"loan\": 0.0, \"equity\": 6.2237, \"margin\": 0.5, \"loan_capacity\": 3.076, \"history\": [4.6169, 4.631, 4.6476, 4.6524, 4.4459], \"own_valuation\": 4.6416, \"target_holdings\": 55.8057}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the stock price has dropped.\"\n}", "parsed": {"side": "sell", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the stock price has dropped."}, "valid": true, "error": "", "cached": false, "latency": 0.7491860389709473, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793149214.8128262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d4ab89c83cd5e33c98365084f121303b2f50137b708bddd5ba38e1cf0514160", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.4459, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.3843, \"holdings\": 1.3398, \"loan\": 0.0, \"equity\": 6.3407, \"margin\": 0.5, \"loan_capacity\": 2.9782, \"history\": [4.6169, 4.631, 4.6476, 4.6524, 4.4459], \"own_valuation\": 4.6416, \"target_holdings\": 55.8057}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.4459,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk profile, slightly increase holdings by buying at the current price, as the dividend yield is slightly higher than the risk-free rate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.4459, "borrow": 0.0, "rationale": "To maintain a moderate risk profile, slightly increase holdings by buying at the current price, as the dividend yield is slightly higher than the risk-free rate."}, "valid": true, "error": "", "cached": false, "latency": 0.9375360012054443, "usage": {"prompt_tokens": 344, "completion_tokens": 88, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793149215.973336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e03433dc662f91171195af4d37a2ac2d05e55c1f1ac64a760f94b440ad25a691", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.4459, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.3805, \"holdings\": 1.339, \"loan\": 0.0, \"equity\": 6.3334, \"margin\": 0.5, \"loan_capacity\": 2.9765, \"history\": [4.6169, 4.631, 4.6476, 4.6524, 4.4459], \"own_valuation\": 4.6416, \"target_holdings\": 55.8057}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.67,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value has dropped.\"\n}", "parsed": {"side": "sell", "quantity": 0.67, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value has dropped."}, "valid": true, "error": "", "cached": false, "latency": 0.7373688220977783, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793149217.974137, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "520da89a53b5b83c6ea2332168cbc4bfea06686422a5def67423982457788030", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4417, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0683, \"holdings\": 1.4262, \"loan\": 0.0, \"equity\": 6.4028, \"margin\": 0.5, \"loan_capacity\": 3.1673, \"history\": [4.631, 4.6476, 4.6524, 4.4459, 4.4417], \"own_valuation\": 4.6402, \"target_holdings\": 56.6055}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7749481201171875, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793149218.8378649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0700dbb96241ff802571849a91f175d984735143f111d37c08a74669c6435c18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4417, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 3.4635, \"holdings\": 0.6337, \"loan\": 0.0, \"equity\": 6.2783, \"margin\": 0.5, \"loan_capacity\": 1.4074, \"history\": [4.631, 4.6476, 4.6524, 4.4459, 4.4417], \"own_valuation\": 4.6402, \"target_holdings\": 56.6055}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6337,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6337, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8631289005279541, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793149220.52701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44d3feafd0252b60316aa2409022b6450df2ba291a6a27a548557180f94f6d4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4417, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 3.4224, \"holdings\": 0.669, \"loan\": 0.0, \"equity\": 6.3938, \"margin\": 0.5, \"loan_capacity\": 1.4857, \"history\": [4.631, 4.6476, 4.6524, 4.4459, 4.4417], \"own_valuation\": 4.6402, \"target_holdings\": 56.6055}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.669,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly above the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.669, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly above the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8222589492797852, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793149223.976415, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a54c5c6fb0b330de9eb66016f551468a194d192ac527ee97f65df64c87ede3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.441, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0602, \"holdings\": 1.4413, \"loan\": 0.0, \"equity\": 6.4611, \"margin\": 0.5, \"loan_capacity\": 3.2005, \"history\": [4.6476, 4.6524, 4.4459, 4.4417, 4.441], \"own_valuation\": 4.643, \"target_holdings\": 57.596}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.44,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0999, "order_type": "limit", "limit_price": 4.44, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8732542991638184, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793149225.127984, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4b320367be583399d73629c7d2a7655f4dd7306f04f8545b90a58b6a9964862", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.441, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.7071, \"holdings\": 1.2674, \"loan\": 0.0, \"equity\": 6.3358, \"margin\": 0.5, \"loan_capacity\": 2.8144, \"history\": [4.6476, 4.6524, 4.4459, 4.4417, 4.441], \"own_valuation\": 4.643, \"target_holdings\": 57.596}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7324590682983398, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793149226.256945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9046fe95cfd984ee831dcf2bb6e7a9e4bd23ef8574e9d191349a01b7c89d5181", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.441, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.5089, \"holdings\": 1.338, \"loan\": 0.0, \"equity\": 6.4508, \"margin\": 0.5, \"loan_capacity\": 2.971, \"history\": [4.6476, 4.6524, 4.4459, 4.4417, 4.441], \"own_valuation\": 4.643, \"target_holdings\": 57.596}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7477760314941406, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793149228.838059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46609c6767ef46ec0be8b3bdbdac1e3c4226d9c7b678ed14bebce4b10cc66eb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.447, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.1335, \"holdings\": 1.4413, \"loan\": 0.0, \"equity\": 6.5431, \"margin\": 0.5, \"loan_capacity\": 3.2048, \"history\": [4.6524, 4.4459, 4.4417, 4.441, 4.447], \"own_valuation\": 4.6457, \"target_holdings\": 56.6561}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0499,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0499, "order_type": "market", "limit_price": 0, "borrow": 0.0499, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7986021041870117, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793149230.235136, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83224601f48bd081ee8649b319ed28e96dee4e2a123e57830d44ba70a3844c54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.447, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0, \"holdings\": 1.4674, \"loan\": 0.1105, \"equity\": 6.4152, \"margin\": 0.5, \"loan_capacity\": 3.1523, \"history\": [4.6524, 4.4459, 4.4417, 4.441, 4.447], \"own_valuation\": 4.6457, \"target_holdings\": 56.6561}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.447,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.447, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7768821716308594, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793149233.404876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19cf5010bd06756e03fd7cc3a606210fd61e0b11d8d6870aeb7b456be028796c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.447, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0792, \"holdings\": 1.451, \"loan\": 0.0, \"equity\": 6.5319, \"margin\": 0.5, \"loan_capacity\": 3.2263, \"history\": [4.6524, 4.4459, 4.4417, 4.441, 4.447], \"own_valuation\": 4.6457, \"target_holdings\": 56.6561}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0178,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Small purchase to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0178, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Small purchase to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5696280002593994, "usage": {"prompt_tokens": 442, "completion_tokens": 63, "total_tokens": 505, "prompt_tokens_details": {"cached_tokens": 411}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793149234.8456771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da8c1bf810fc9cabafee63b5f97b5511a719531d1c5490222f98389611762471", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4564, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0763, \"holdings\": 1.468, \"loan\": 0.0, \"equity\": 6.618, \"margin\": 0.5, \"loan_capacity\": 3.2709, \"history\": [4.4459, 4.4417, 4.441, 4.447, 4.4564], \"own_valuation\": 4.6591, \"target_holdings\": 57.8095}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.017,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Increase holdings to approach the target holdings value, given current cash.\"\n}", "parsed": {"side": "buy", "quantity": 0.017, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Increase holdings to approach the target holdings value, given current cash."}, "valid": true, "error": "", "cached": false, "latency": 1.4397759437561035, "usage": {"prompt_tokens": 441, "completion_tokens": 63, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 410}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793149235.608397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26d3215c21543e8bbd68fd208f9d70740f786c5c1b4c3387d6a3b418aafc9300", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4564, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0, \"holdings\": 1.5631, \"loan\": 0.4652, \"equity\": 6.5006, \"margin\": 0.5, \"loan_capacity\": 3.0177, \"history\": [4.4459, 4.4417, 4.441, 4.447, 4.4564], \"own_valuation\": 4.6591, \"target_holdings\": 57.8095}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7621140480041504, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793149239.3628669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f4e0ab60ca018dcb3ec8d58ae1a69450df4de800a2322d87c0b6ddb53a408e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4564, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.2061, \"holdings\": 1.4413, \"loan\": 0.0, \"equity\": 6.6291, \"margin\": 0.5, \"loan_capacity\": 3.2115, \"history\": [4.4459, 4.4417, 4.441, 4.447, 4.4564], \"own_valuation\": 4.6591, \"target_holdings\": 57.8095}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.079,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.45,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.079, "order_type": "limit", "limit_price": 4.45, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.846179723739624, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793149242.7136729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f68fa7abfbbdac33509948375e0678146a9d14d23a19c6b58387fc777d5a8b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4793, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.652, \"loan\": 0.7804, \"equity\": 6.6191, \"margin\": 0.5, \"loan_capacity\": 2.9194, \"history\": [4.4417, 4.441, 4.447, 4.4564, 4.4793], \"own_valuation\": 4.6498, \"target_holdings\": 48.6159}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.9194,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 2.9194, "rationale": "To increase holdings and benefit from expected dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8114616870880127, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793149244.499899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a87e2d49f9a5e7f2a9435bde1c065c241ae083cef79586ad87f2b70d74d0b497", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4793, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.1585, \"holdings\": 1.468, \"loan\": 0.0, \"equity\": 6.7339, \"margin\": 0.5, \"loan_capacity\": 3.2877, \"history\": [4.4417, 4.441, 4.447, 4.4564, 4.4793], \"own_valuation\": 4.6498, \"target_holdings\": 48.6159}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.034,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.04,\n  \"rationale\": \"To maintain a moderate risk profile, slightly increase holdings by buying a small quantity, using a market order. Borrowing a small amount to achieve this.\"\n}", "parsed": {"side": "buy", "quantity": 0.034, "order_type": "market", "limit_price": 0, "borrow": 0.04, "rationale": "To maintain a moderate risk profile, slightly increase holdings by buying a small quantity, using a market order. Borrowing a small amount to achieve this."}, "valid": true, "error": "", "cached": false, "latency": 0.871953010559082, "usage": {"prompt_tokens": 342, "completion_tokens": 83, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793149245.3294022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ca8e980ddb0036c5cd6ab488d1d3357991106c0a770d2ec22732b228723b0fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4793, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.2881, \"holdings\": 1.4413, \"loan\": 0.0, \"equity\": 6.7442, \"margin\": 0.5, \"loan_capacity\": 3.228, \"history\": [4.4417, 4.441, 4.447, 4.4564, 4.4793], \"own_valuation\": 4.6498, \"target_holdings\": 48.6159}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.06,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.06, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.828873872756958, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793149246.736106, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0837376cb51faef267742ab7fdf9373607aa58587603fa9f8706bdcb580f1c94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4911, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.2289, \"holdings\": 1.468, \"loan\": 0.0, \"equity\": 6.8217, \"margin\": 0.5, \"loan_capacity\": 3.2964, \"history\": [4.441, 4.447, 4.4564, 4.4793, 4.4911], \"own_valuation\": 4.6507, \"target_holdings\": 45.4835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level, buying a small quantity of the risky asset at a limit price slightly above the current market price is a balanced approach.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To maintain a moderate risk level, buying a small quantity of the risky asset at a limit price slightly above the current market price is a balanced approach."}, "valid": true, "error": "", "cached": false, "latency": 0.9720361232757568, "usage": {"prompt_tokens": 342, "completion_tokens": 82, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793149248.819225, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4249b68943a53603a3f335db1086c587af02369fa514ce7b853ae733ddea8c0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4911, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0, \"holdings\": 2.052, \"loan\": 2.5074, \"equity\": 6.7082, \"margin\": 0.5, \"loan_capacity\": 2.1004, \"history\": [4.441, 4.447, 4.4564, 4.4793, 4.4911], \"own_valuation\": 4.6507, \"target_holdings\": 45.4835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 1.8,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 1.8, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7879400253295898, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793149251.530175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3d09ec50b562894637bd3e8f6fbdff4b90c597e1c4f036b1bb9fbcf60d909c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4911, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.3586, \"holdings\": 1.4413, \"loan\": 0.0, \"equity\": 6.8317, \"margin\": 0.5, \"loan_capacity\": 3.2366, \"history\": [4.441, 4.447, 4.4564, 4.4793, 4.4911], \"own_valuation\": 4.6507, \"target_holdings\": 45.4835}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.079,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying a small quantity at a limit price slightly above the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.079, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying a small quantity at a limit price slightly above the current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8788127899169922, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793149252.937058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93064e439690733a23a0c69aa263fb80f4307921bc9756695c93e469947bac8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5013, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.4341, \"holdings\": 1.4413, \"loan\": 0.0, \"equity\": 6.922, \"margin\": 0.5, \"loan_capacity\": 3.2439, \"history\": [4.447, 4.4564, 4.4793, 4.4911, 4.5013], \"own_valuation\": 4.6452, \"target_holdings\": 41.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.434,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.217,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.434, "order_type": "market", "limit_price": 0, "borrow": 0.217, "rationale": "To increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7884438037872314, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793149253.725489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b193de4babe31a693b3e891dc6a655bb6daa764c6eb614887c27519615afe7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5013, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.3045, \"holdings\": 1.468, \"loan\": 0.0, \"equity\": 6.9122, \"margin\": 0.5, \"loan_capacity\": 3.3039, \"history\": [4.447, 4.4564, 4.4793, 4.4911, 4.5013], \"own_valuation\": 4.6452, \"target_holdings\": 41.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7876038551330566, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793149255.634231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca2a9a7eef623f06a575daf3b0f8a13adeb4848eef3556c577f40c0145b84799", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5013, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.0, \"holdings\": 2.2494, \"loan\": 3.3181, \"equity\": 6.8073, \"margin\": 0.5, \"loan_capacity\": 1.7446, \"history\": [4.447, 4.4564, 4.4793, 4.4911, 4.5013], \"own_valuation\": 4.6452, \"target_holdings\": 41.0201}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 1.8,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 1.8, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7491130828857422, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793149258.7150269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0340f3c39d398c844e4ba91108ba7e3e39a5534d2fd1196840f8cf3d6ffcb8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5172, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 1.579, \"loan\": 0.125, \"equity\": 7.0079, \"margin\": 0.5, \"loan_capacity\": 3.4414, \"history\": [4.4564, 4.4793, 4.4911, 4.5013, 4.5172], \"own_valuation\": 4.6495, \"target_holdings\": 37.706}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7972640991210938, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793149261.176181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81b46995cc7c4bd4951bfe47949b901478756664b38f0a39617f04a8df4dd179", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5172, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.368, \"holdings\": 1.468, \"loan\": 0.0, \"equity\": 6.9992, \"margin\": 0.5, \"loan_capacity\": 3.3156, \"history\": [4.4564, 4.4793, 4.4911, 4.5013, 4.5172], \"own_valuation\": 4.6495, \"target_holdings\": 37.706}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.094,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.094, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.826894998550415, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793149261.956507, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6b53bfcae3630c775b225eac45c079556d50e8c17d4dfd2e8e52d22792eb5e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5172, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 2.2494, \"loan\": 3.2586, \"equity\": 6.9028, \"margin\": 0.5, \"loan_capacity\": 1.8221, \"history\": [4.4564, 4.4793, 4.4911, 4.5013, 4.5172], \"own_valuation\": 4.6495, \"target_holdings\": 37.706}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 1.8221,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 1.8221, "rationale": "To increase holdings and benefit from expected dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7796597480773926, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793149265.6628292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da2781bfc331c18e6aaa7d212728eca575f96b3d2b7d378e955eeab986c9bf1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.538, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 2.6494, \"loan\": 4.98, \"equity\": 7.0431, \"margin\": 0.5, \"loan_capacity\": 1.0316, \"history\": [4.4793, 4.4911, 4.5013, 4.5172, 4.538], \"own_valuation\": 4.6489, \"target_holdings\": 31.6274}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 1.9,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 1.9, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8219268321990967, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793149266.407705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "246757aabbceaca0b9874d19cd0cea4476ab2441d35140a2014371476e3e0c80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.538, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0996, \"holdings\": 1.5455, \"loan\": 0.0, \"equity\": 7.1131, \"margin\": 0.5, \"loan_capacity\": 3.5067, \"history\": [4.4793, 4.4911, 4.5013, 4.5172, 4.538], \"own_valuation\": 4.6489, \"target_holdings\": 31.6274}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7441079616546631, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793149267.120528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2cb3ad04184c5aa530b647ce221414168d4bbd199c83c1807327e557002ebe11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.538, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 1.579, \"loan\": 0.0404, \"equity\": 7.1251, \"margin\": 0.5, \"loan_capacity\": 3.5424, \"history\": [4.4793, 4.4911, 4.5013, 4.5172, 4.538], \"own_valuation\": 4.6489, \"target_holdings\": 31.6274}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4596,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.4596, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.71201491355896, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793149269.298749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f871f2f2e28bdf6a52ec4ebd287a2a10e975a3bb0aea48fb7ba758f36b741e74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5612, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.0, \"holdings\": 2.8688, \"loan\": 5.885, \"equity\": 7.2001, \"margin\": 0.5, \"loan_capacity\": 0.6575, \"history\": [4.4911, 4.5013, 4.5172, 4.538, 4.5612], \"own_valuation\": 4.6642, \"target_holdings\": 29.3672}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 2.34,\n  \"rationale\": \"To increase holdings moderately while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 2.34, "rationale": "To increase holdings moderately while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7762649059295654, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793149270.8417711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2257d7da2ddfba5929c7794ea3942c2abbe624d6e72dfc5113b8dd782d04c611", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5612, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.1846, \"holdings\": 1.5455, \"loan\": 0.0, \"equity\": 7.234, \"margin\": 0.5, \"loan_capacity\": 3.5247, \"history\": [4.4911, 4.5013, 4.5172, 4.538, 4.5612], \"own_valuation\": 4.6642, \"target_holdings\": 29.3672}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.724027156829834, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793149271.70702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e582dcfb20c7fd3d89f3cf886ca0231e1ce3eed5effaf786f2d6729aee183b1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5612, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.0, \"holdings\": 1.6754, \"loan\": 0.3941, \"equity\": 7.2478, \"margin\": 0.5, \"loan_capacity\": 3.4268, \"history\": [4.4911, 4.5013, 4.5172, 4.538, 4.5612], \"own_valuation\": 4.6642, \"target_holdings\": 29.3672}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8646430969238281, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793149274.547303, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c193afc95c6cc3e3bd7c705d90ce768d2e7dbc72497d9673bf5fb4abb49efaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5892, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0928, \"holdings\": 1.5848, \"loan\": 0.0, \"equity\": 7.3656, \"margin\": 0.5, \"loan_capacity\": 3.6364, \"history\": [4.5013, 4.5172, 4.538, 4.5612, 4.5892], \"own_valuation\": 4.6554, \"target_holdings\": 18.8866}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7941708564758301, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793149276.61252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3775f8f613507dc50eb9d8428761e499ea4be9d330f5709e3fe456b70862b0af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5892, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0, \"holdings\": 3.0087, \"loan\": 6.4244, \"equity\": 7.3828, \"margin\": 0.5, \"loan_capacity\": 0.4792, \"history\": [4.5013, 4.5172, 4.538, 4.5612, 4.5892], \"own_valuation\": 4.6554, \"target_holdings\": 18.8866}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 2.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the current valuation and dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 2.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the current valuation and dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8529157638549805, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793149278.067725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4ac7e820c56af0d1619df37fb8fae674d72c766e89f28116856a20a92c07f91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5892, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0, \"holdings\": 1.8839, \"loan\": 1.2601, \"equity\": 7.3855, \"margin\": 0.5, \"loan_capacity\": 3.0627, \"history\": [4.5013, 4.5172, 4.538, 4.5612, 4.5892], \"own_valuation\": 4.6554, \"target_holdings\": 18.8866}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.94,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.94,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.94, "order_type": "market", "limit_price": 0, "borrow": 0.94, "rationale": "To increase holdings towards the target, leveraging slightly to achieve the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8470070362091064, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793149281.147716, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f2d341c8c2f863d377158b604b98a977a6250b88ca718895c521c706fb0dbbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6202, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 0.0, \"holdings\": 3.1106, \"loan\": 6.7862, \"equity\": 7.5853, \"margin\": 0.5, \"loan_capacity\": 0.3995, \"history\": [4.5172, 4.538, 4.5612, 4.5892, 4.6202], \"own_valuation\": 4.637, \"target_holdings\": 4.777}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.707,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings slightly, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.707, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings slightly, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8345170021057129, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793149281.82844, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b036cb4ef33e2a0902396f22792aa445941f433660bd015d6c5ec52cdbeead32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6202, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 0.0, \"holdings\": 2.0789, \"loan\": 2.0639, \"equity\": 7.5411, \"margin\": 0.5, \"loan_capacity\": 2.7386, \"history\": [4.5172, 4.538, 4.5612, 4.5892, 4.6202], \"own_valuation\": 4.637, \"target_holdings\": 4.777}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6800651550292969, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793149282.5583339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03b26e7f4d093ecccc426acc2c150a1113d4846ad45ad0d00aa8431139aef325", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6202, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 0.0934, \"holdings\": 1.6045, \"loan\": 0.0, \"equity\": 7.5067, \"margin\": 0.5, \"loan_capacity\": 3.7066, \"history\": [4.5172, 4.538, 4.5612, 4.5892, 4.6202], \"own_valuation\": 4.637, \"target_holdings\": 4.777}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7293000221252441, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793149284.5077848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.001425027847290039, "usage": {"prompt_tokens": 304, "completion_tokens": 59, "total_tokens": 363, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793149284.9772758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0009472370147705078, "usage": {"prompt_tokens": 304, "completion_tokens": 59, "total_tokens": 363, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793149285.3588412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.002146005630493164, "usage": {"prompt_tokens": 304, "completion_tokens": 59, "total_tokens": 363, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793149286.763371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "953fdcebf02a6f2b7c655981cc29622c0fefbecbab78b2a8cb55017aa1b7f307", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6418, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7712, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7712, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6418], \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8344399929046631, "usage": {"prompt_tokens": 309, "completion_tokens": 69, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793149288.693227, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10297328007158c1365405b07dd3831ed403c521bfc8205da12222cfe474f988", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6418, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7687, \"margin\": 0.5, \"loan_capacity\": 2.3209, \"history\": [4.6458, 4.6418], \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6979062557220459, "usage": {"prompt_tokens": 312, "completion_tokens": 64, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793149291.192796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7f3c98031a5b81f13c8b209d1705cd3ce91fda791283cbe2c78589dac889787", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6418, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7759, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7759, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6418], \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.771704912185669, "usage": {"prompt_tokens": 309, "completion_tokens": 69, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793149291.995015, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f3aec25cfb89c06153ea7755ee5940413731a7269fdddab7d74992ec0151c43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0583, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8178, \"margin\": 0.5, \"loan_capacity\": 2.8798, \"history\": [4.6458, 4.6418, 4.6429], \"own_valuation\": 4.6435, \"target_holdings\": 0.1516}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9889,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.9889, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8012077808380127, "usage": {"prompt_tokens": 327, "completion_tokens": 71, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793149293.573746, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29f17caa9e5c315fb2c585d6b8def09163ba8c72f0e2eb94a61bb5fd90517fc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 5.8075, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8075, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6418, 4.6429], \"own_valuation\": 4.6435, \"target_holdings\": 0.1516}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0303,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build a portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.0303, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build a portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7740790843963623, "usage": {"prompt_tokens": 321, "completion_tokens": 69, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793149294.2444758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "149bc75f407fece47a0857966ccdea4ca07185e925e60f685081def04566005d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0583, \"holdings\": 1.2415, \"loan\": 0.0, \"equity\": 5.8226, \"margin\": 0.5, \"loan_capacity\": 2.8821, \"history\": [4.6458, 4.6418, 4.6429], \"own_valuation\": 4.6435, \"target_holdings\": 0.1516}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target holdings value, keeping risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target holdings value, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6700689792633057, "usage": {"prompt_tokens": 327, "completion_tokens": 62, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793149298.2894258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "342a23f44ab868264b2c6e0a5b8c7f2a3df955332c42953bd9fde60593557576", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6301, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 5.7246, \"holdings\": 0.0303, \"loan\": 0.0, \"equity\": 5.8649, \"margin\": 0.5, \"loan_capacity\": 0.0701, \"history\": [4.6458, 4.6418, 4.6429, 4.6301], \"own_valuation\": 4.6449, \"target_holdings\": 4.2114}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0303,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are slightly below the target, but no borrowing is needed as the margin constraint is not tight.\"\n}", "parsed": {"side": "buy", "quantity": 0.0303, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current holdings are slightly below the target, but no borrowing is needed as the margin constraint is not tight."}, "valid": true, "error": "", "cached": false, "latency": 0.9015517234802246, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793149299.0536058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5d9166caaffc829be10e38cddd58058e561029d6368ae275da14a9f65235723", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6301, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 4.6973, \"holdings\": 0.2516, \"loan\": 0.0, \"equity\": 5.8623, \"margin\": 0.5, \"loan_capacity\": 0.5825, \"history\": [4.6458, 4.6418, 4.6429, 4.6301], \"own_valuation\": 4.6449, \"target_holdings\": 4.2114}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.45,\n  \"rationale\": \"Moderately buy to align with target holdings, using margin to achieve the desired exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.45, "rationale": "Moderately buy to align with target holdings, using margin to achieve the desired exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7634639739990234, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793149301.859664, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef4a7a1ab5e5028a4429b76378affec5bd42da762aac5a5a4fcd3681fdc922a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6301, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 4.706, \"holdings\": 0.2515, \"loan\": 0.0, \"equity\": 5.8705, \"margin\": 0.5, \"loan_capacity\": 0.5823, \"history\": [4.6458, 4.6418, 4.6429, 4.6301], \"own_valuation\": 4.6449, \"target_holdings\": 4.2114}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderately buy to align holdings with target, using margin to achieve the target quickly.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Moderately buy to align holdings with target, using margin to achieve the target quickly."}, "valid": true, "error": "", "cached": false, "latency": 0.8137011528015137, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793149303.369607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d982d7ed1857ec63ff75baf35fe6f1b7c399ce2381a8a069a17c0d4876fb24a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6097, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 5.7831, \"holdings\": 0.0303, \"loan\": 0.0, \"equity\": 5.9228, \"margin\": 0.5, \"loan_capacity\": 0.0698, \"history\": [4.6458, 4.6418, 4.6429, 4.6301, 4.6097], \"own_valuation\": 4.6432, \"target_holdings\": 9.5435}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7755770683288574, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793149304.841831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec96892e621c0320cba86e4c2dbc359fd23dcf924345026de806d595e2eb03ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6097, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 3.6097, \"holdings\": 0.5015, \"loan\": 0.0, \"equity\": 5.9215, \"margin\": 0.5, \"loan_capacity\": 1.1559, \"history\": [4.6458, 4.6418, 4.6429, 4.6301, 4.6097], \"own_valuation\": 4.6432, \"target_holdings\": 9.5435}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4985,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4985,\n  \"rationale\": \"To increase holdings and align with target, considering moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4985, "order_type": "market", "limit_price": 0, "borrow": 0.4985, "rationale": "To increase holdings and align with target, considering moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7915759086608887, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793149306.0084429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb92312d68b1613fe3fa75f6fe6cbd3c41474186f89a9f8cc14f8ed445237e8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6097, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 3.601, \"holdings\": 0.5016, \"loan\": 0.0, \"equity\": 5.9132, \"margin\": 0.5, \"loan_capacity\": 1.1561, \"history\": [4.6458, 4.6418, 4.6429, 4.6301, 4.6097], \"own_valuation\": 4.6432, \"target_holdings\": 9.5435}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.904,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.904,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.904, "order_type": "market", "limit_price": 0, "borrow": 0.904, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.728579044342041, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793149307.8879092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dad70b97b3baafedd64e65d34d3b5078770f47d555f961d2748829d65925cf93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5904, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 1.3815, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.972, \"margin\": 0.5, \"loan_capacity\": 2.2953, \"history\": [4.6418, 4.6429, 4.6301, 4.6097, 4.5904], \"own_valuation\": 4.631, \"target_holdings\": 11.558}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.909,\n  \"rationale\": \"To increase holdings and achieve the target value, slightly above the current price, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.909, "order_type": "market", "limit_price": 0, "borrow": 0.909, "rationale": "To increase holdings and achieve the target value, slightly above the current price, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8450160026550293, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793149309.363965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94845c1cac1afb90a9e2cffde6408250a8e641369ef5088b15c1d86f10773ad8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5904, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 5.8423, \"holdings\": 0.0303, \"loan\": 0.0, \"equity\": 5.9814, \"margin\": 0.5, \"loan_capacity\": 0.0695, \"history\": [4.6418, 4.6429, 4.6301, 4.6097, 4.5904], \"own_valuation\": 4.631, \"target_holdings\": 11.558}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.0909, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8088631629943848, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793149311.276031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48c452b61e9cea59e6bd93ce26bd9bb850b8e040288318a7fbcbfd4acd080837", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5904, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 1.3578, \"holdings\": 1.0016, \"loan\": 0.0, \"equity\": 5.9556, \"margin\": 0.5, \"loan_capacity\": 2.2989, \"history\": [4.6418, 4.6429, 4.6301, 4.6097, 4.5904], \"own_valuation\": 4.631, \"target_holdings\": 11.558}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9984,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9984,\n  \"rationale\": \"To increase holdings, align with target holdings, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9984, "order_type": "market", "limit_price": 0, "borrow": 0.9984, "rationale": "To increase holdings, align with target holdings, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8327171802520752, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793149313.224038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "705d3ede8e041f27c7f61502f4e0f82969804e2b0981263ee7512622f42eb88f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5766, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 5.4835, \"holdings\": 0.1212, \"loan\": 0.0, \"equity\": 6.0382, \"margin\": 0.5, \"loan_capacity\": 0.2773, \"history\": [4.6429, 4.6301, 4.6097, 4.5904, 4.5766], \"own_valuation\": 4.6356, \"target_holdings\": 16.8351}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0909, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8773210048675537, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793149315.2966669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d40484715b80a6949b1922e2266b4903bed9a54da769a67615d470fff2716b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5766, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 0.0, \"holdings\": 1.475, \"loan\": 0.7608, \"equity\": 5.9896, \"margin\": 0.5, \"loan_capacity\": 2.6144, \"history\": [4.6429, 4.6301, 4.6097, 4.5904, 4.5766], \"own_valuation\": 4.6356, \"target_holdings\": 16.8351}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7562558650970459, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793149316.436804, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b1bb7eff4ac16f213371bc48e6e0c7001bb8c7cebe592b9d6340f9aeef77d1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5766, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 0.0, \"holdings\": 1.4902, \"loan\": 0.8488, \"equity\": 5.9712, \"margin\": 0.5, \"loan_capacity\": 2.5612, \"history\": [4.6429, 4.6301, 4.6097, 4.5904, 4.5766], \"own_valuation\": 4.6356, \"target_holdings\": 16.8351}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5766,\n  \"borrow\": 0.4088,\n  \"rationale\": \"To increase holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "limit", "limit_price": 4.5766, "borrow": 0.4088, "rationale": "To increase holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7430810928344727, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793149319.330095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "344a530360be2ced6f595c298551c794912c04dfa6b4d9966a5d13354408d73a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5693, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 5.1263, \"holdings\": 0.2121, \"loan\": 0.0, \"equity\": 6.0955, \"margin\": 0.5, \"loan_capacity\": 0.4846, \"history\": [4.6301, 4.6097, 4.5904, 4.5766, 4.5693], \"own_valuation\": 4.636, \"target_holdings\": 19.0148}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5693,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "limit", "limit_price": 4.5693, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8298990726470947, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793149320.033191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9888b7c7ae36a9414f829052202d175c9bb9bad9968a8378fffaa61cc21e01a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5693, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 0.0, \"holdings\": 1.5795, \"loan\": 1.212, \"equity\": 6.005, \"margin\": 0.5, \"loan_capacity\": 2.3965, \"history\": [4.6301, 4.6097, 4.5904, 4.5766, 4.5693], \"own_valuation\": 4.636, \"target_holdings\": 19.0148}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7024672031402588, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793149322.6066298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f2d8977671058aa934bbda19a73a602e60a6914a7beec8b2a12da60f4c363cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5693, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 0.0, \"holdings\": 1.6809, \"loan\": 1.6581, \"equity\": 6.0225, \"margin\": 0.5, \"loan_capacity\": 2.1822, \"history\": [4.6301, 4.6097, 4.5904, 4.5766, 4.5693], \"own_valuation\": 4.636, \"target_holdings\": 19.0148}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8015520572662354, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793149324.0204842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c8618be98b9ca87ef8c1990a8333ee4f866c616d0e7802cc0dcbe6fae87ce14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.568, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0, \"holdings\": 1.8892, \"loan\": 2.5709, \"equity\": 6.0589, \"margin\": 0.5, \"loan_capacity\": 1.744, \"history\": [4.6097, 4.5904, 4.5766, 4.5693, 4.568], \"own_valuation\": 4.6769, \"target_holdings\": 31.0499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.5709,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 2.5709, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8057448863983154, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793149324.743221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8cc7bf2e46ebd3b183d0c3fdceda14dbb1349abe7790e901651c02489117cdd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.568, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 3.3072, \"holdings\": 0.622, \"loan\": 0.0, \"equity\": 6.1484, \"margin\": 0.5, \"loan_capacity\": 1.4206, \"history\": [4.6097, 4.5904, 4.5766, 4.5693, 4.568], \"own_valuation\": 4.6769, \"target_holdings\": 31.0499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7219321727752686, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793149327.441322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2e77bc83b85a2ea88c80c8fa5c1a5d6490edd58e6b6ad02fa4418c3168abb99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.568, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0, \"holdings\": 1.7857, \"loan\": 2.1137, \"equity\": 6.0434, \"margin\": 0.5, \"loan_capacity\": 1.9648, \"history\": [4.6097, 4.5904, 4.5766, 4.5693, 4.568], \"own_valuation\": 4.6769, \"target_holdings\": 31.0499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.568,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, align with target holdings, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.568, "borrow": 0.0, "rationale": "To increase holdings, align with target holdings, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7773640155792236, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793149329.052536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d1a43144288721775178fe7bb0f4271b942564946a7c115a4887f461d3f9208", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5721, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 3.3876, \"holdings\": 0.622, \"loan\": 0.0, \"equity\": 6.2314, \"margin\": 0.5, \"loan_capacity\": 1.4219, \"history\": [4.5904, 4.5766, 4.5693, 4.568, 4.5721], \"own_valuation\": 4.6643, \"target_holdings\": 26.2832}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.488,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.488, "rationale": "Buy to increase holdings, aligning with the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7812471389770508, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793149329.936765, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68d32a3e7c67b188bce37a6b99f2cee4cd32b574658fe72bf999388d98c937ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5721, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.7857, \"loan\": 1.9988, \"equity\": 6.1656, \"margin\": 0.5, \"loan_capacity\": 2.0834, \"history\": [4.5904, 4.5766, 4.5693, 4.568, 4.5721], \"own_valuation\": 4.6643, \"target_holdings\": 26.2832}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9988,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9988,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.9988, "order_type": "market", "limit_price": 0, "borrow": 0.9988, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.883591890335083, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793149331.048936, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c42e7b6d1a16f7431a1e69e54cc0b31697dd9f796497563ec4820bd6e35ff5ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5721, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.8892, \"loan\": 2.4527, \"equity\": 6.1849, \"margin\": 0.5, \"loan_capacity\": 1.8661, \"history\": [4.5904, 4.5766, 4.5693, 4.568, 4.5721], \"own_valuation\": 4.6643, \"target_holdings\": 26.2832}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.98,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.98, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7076337337493896, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793149334.5821881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b528a7305b75f18b7064995c648b8a1bef48382940754c1afba5ac47e15837a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5777, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 1.2364, \"holdings\": 1.11, \"loan\": 0.0, \"equity\": 6.3177, \"margin\": 0.5, \"loan_capacity\": 2.5406, \"history\": [4.5766, 4.5693, 4.568, 4.5721, 4.5777], \"own_valuation\": 4.6609, \"target_holdings\": 23.7024}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7700858116149902, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793149336.040364, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62df9cf2f56328a0ce7c2cefee8e284a1be062ad986014cc927f43ab5bac07e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5777, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 2.0976, \"loan\": 3.3035, \"equity\": 6.2989, \"margin\": 0.5, \"loan_capacity\": 1.4977, \"history\": [4.5766, 4.5693, 4.568, 4.5721, 4.5777], \"own_valuation\": 4.6609, \"target_holdings\": 23.7024}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9024,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5777,\n  \"borrow\": 4.075,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9024, "order_type": "limit", "limit_price": 4.5777, "borrow": 4.075, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7924699783325195, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793149338.474174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "37149d4fe58e83ab036eccb2f07635e7ca884e082cf1f4d424cb8d7c3cba4885", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5777, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.9937, \"loan\": 2.8497, \"equity\": 6.2768, \"margin\": 0.5, \"loan_capacity\": 1.7135, \"history\": [4.5766, 4.5693, 4.568, 4.5721, 4.5777], \"own_valuation\": 4.6609, \"target_holdings\": 23.7024}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.8497,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 2.8497, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7755007743835449, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793149339.2278569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "517ace896d9954b9018324ff6d2ad2235d1a551c67b2b8b9fb76bf926f56fb2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.592, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 2.35, \"loan\": 4.4037, \"equity\": 6.3873, \"margin\": 0.5, \"loan_capacity\": 0.9918, \"history\": [4.5693, 4.568, 4.5721, 4.5777, 4.592], \"own_valuation\": 4.6453, \"target_holdings\": 15.2043}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.4037,\n  \"rationale\": \"To increase holdings towards the target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 4.4037, "rationale": "To increase holdings towards the target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7532439231872559, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793149342.884949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "251ad8c97c325591400ed00594b57e4def767156b1392c6d6b8260879c19d202", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.592, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.4503, \"loan\": 0.2509, \"equity\": 6.4087, \"margin\": 0.5, \"loan_capacity\": 3.0789, \"history\": [4.5693, 4.568, 4.5721, 4.5777, 4.592], \"own_valuation\": 4.6453, \"target_holdings\": 15.2043}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.959,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.592,\n  \"borrow\": 0.4409,\n  \"rationale\": \"To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.959, "order_type": "limit", "limit_price": 4.592, "borrow": 0.4409, "rationale": "To increase holdings towards the target, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.8581628799438477, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793149343.522086, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d0b306ea50f3b813f170cb910db957275d4a44caf920baf7115087bc9f46328", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.592, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 2.0976, \"loan\": 3.2222, \"equity\": 6.41, \"margin\": 0.5, \"loan_capacity\": 1.5939, \"history\": [4.5693, 4.568, 4.5721, 4.5777, 4.592], \"own_valuation\": 4.6453, \"target_holdings\": 15.2043}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6365678310394287, "usage": {"prompt_tokens": 338, "completion_tokens": 58, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793149346.649986, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "310ab7ce745bab8a5af816d22eff1a9164fbf43ff00f9740fd20791103d632dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6144, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 1.4503, \"loan\": 0.1814, \"equity\": 6.5107, \"margin\": 0.5, \"loan_capacity\": 3.1647, \"history\": [4.568, 4.5721, 4.5777, 4.592, 4.6144], \"own_valuation\": 4.6475, \"target_holdings\": 9.4355}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.98,\n  \"rationale\": \"To increase holdings to the target level, leveraging within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "market", "limit_price": 0, "borrow": 0.98, "rationale": "To increase holdings to the target level, leveraging within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8357808589935303, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793149347.349581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "734e2f97470ce56609ee43aea178e7794db38a15d1d37b046d3fc2aa03d05e20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6144, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 2.5556, \"loan\": 5.2796, \"equity\": 6.5128, \"margin\": 0.5, \"loan_capacity\": 0.6166, \"history\": [4.568, 4.5721, 4.5777, 4.592, 4.6144], \"own_valuation\": 4.6475, \"target_holdings\": 9.4355}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.8,\n  \"rationale\": \"Increase holdings to approach target value, using borrowed funds to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 2.4, "order_type": "market", "limit_price": 0, "borrow": 4.8, "rationale": "Increase holdings to approach target value, using borrowed funds to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6989970207214355, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793149348.091232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aef331af3beeade50191563285e1ba0b9b00c38cf5a57cdcde9a58e841f77e4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6144, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0, \"holdings\": 2.0976, \"loan\": 3.1502, \"equity\": 6.5289, \"margin\": 0.5, \"loan_capacity\": 1.6893, \"history\": [4.568, 4.5721, 4.5777, 4.592, 4.6144], \"own_valuation\": 4.6475, \"target_holdings\": 9.4355}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.4379,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 4.4379,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 4.4379, "order_type": "limit", "limit_price": 4.65, "borrow": 4.4379, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7409589290618896, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793149349.7753432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9318567bd45e303e5b0cbb029b2595642a8f56c25e8403a5070a97058d1c0626", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6415, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 2.4607, \"loan\": 4.7783, \"equity\": 6.6431, \"margin\": 0.5, \"loan_capacity\": 0.9324, \"history\": [4.5721, 4.5777, 4.592, 4.6144, 4.6415], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.4607,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.4607, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7362041473388672, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793149350.474748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cfd0e4db2ad5779a76734c76abd8391db9132134cd06353543cb953257cf7a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6415, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 2.6828, \"loan\": 5.8127, \"equity\": 6.6392, \"margin\": 0.5, \"loan_capacity\": 0.4132, \"history\": [4.5721, 4.5777, 4.592, 4.6144, 4.6415], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.6828,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.6828, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6989490985870361, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793149351.636508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0f5fbe22d23325e8f65965bdb730387f1be149ee10478b481f13f0f0882a0a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6415, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 1.46, \"loan\": 0.1654, \"equity\": 6.611, \"margin\": 0.5, \"loan_capacity\": 3.2228, \"history\": [4.5721, 4.5777, 4.592, 4.6144, 4.6415], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.46,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.46, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are risky and above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.763218879699707, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793149355.855768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d9c016d404f195e1420f477191fd65ea03511c2bc842bf51d5783edc1a90d1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.533, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 2.6035, \"holdings\": 0.8717, \"loan\": 0.0, \"equity\": 6.5547, \"margin\": 0.5, \"loan_capacity\": 1.9756, \"history\": [4.5777, 4.592, 4.6144, 4.6415, 4.6547], \"own_valuation\": 4.6415, \"target_holdings\": 30.9364}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while staying within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while staying within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9473512172698975, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793149357.314347, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d800ce3fee5569c1cefdc6c4fde578a3ccd485462bb4341b8d481bb918da14a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.533, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 4.4604, \"holdings\": 0.4801, \"loan\": 0.0, \"equity\": 6.6366, \"margin\": 0.5, \"loan_capacity\": 1.0881, \"history\": [4.5777, 4.592, 4.6144, 4.6415, 4.6547], \"own_valuation\": 4.6415, \"target_holdings\": 30.9364}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4801,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly below the target, avoiding excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4801, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly below the target, avoiding excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7898948192596436, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793149358.65919, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "905358f84dc50e2ad33a6a08576e832ca1723dc518702e5139dcce787ddb0ec3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.533, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.7342, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7342, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5777, 4.592, 4.6144, 4.6415, 4.6547], \"own_valuation\": 4.6415, \"target_holdings\": 30.9364}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.47, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7349269390106201, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793149360.766808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff9b50039f7c1b1c9dff8a7359b3c3907e877d25696f4f31468f4aac48153582", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5236, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 2.266, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7896, \"margin\": 0.5, \"loan_capacity\": 2.2618, \"history\": [4.592, 4.6144, 4.6415, 4.6547, 4.5236], \"own_valuation\": 4.6527, \"target_holdings\": 36.8071}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.824193000793457, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793149362.322724, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a67670fd05bec02c1704cc7b48dc253ac1a11b42a28899a947891f90b0085798", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5236, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.4017, \"holdings\": 1.3707, \"loan\": 0.0, \"equity\": 6.6021, \"margin\": 0.5, \"loan_capacity\": 3.1002, \"history\": [4.592, 4.6144, 4.6415, 4.6547, 4.5236], \"own_valuation\": 4.6527, \"target_holdings\": 36.8071}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4009,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2004,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4009, "order_type": "market", "limit_price": 0, "borrow": 0.2004, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.896824836730957, "usage": {"prompt_tokens": 343, "completion_tokens": 84, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793149364.20577, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f8763f7ec22e7b303145fc1809e086044df0dd3e0005e52e9278293421be8af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5236, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 2.3529, \"holdings\": 0.9602, \"loan\": 0.0, \"equity\": 6.6965, \"margin\": 0.5, \"loan_capacity\": 2.1718, \"history\": [4.592, 4.6144, 4.6415, 4.6547, 4.5236], \"own_valuation\": 4.6527, \"target_holdings\": 36.8071}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7750599384307861, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793149368.2571468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d7504c409f392c42da2bd3babc584976b9f9198220cc880126de89f488b9295", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5264, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0848, \"holdings\": 1.4978, \"loan\": 0.0, \"equity\": 6.8644, \"margin\": 0.5, \"loan_capacity\": 3.3898, \"history\": [4.6144, 4.6415, 4.6547, 4.5236, 4.5264], \"own_valuation\": 4.6499, \"target_holdings\": 35.1958}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.018779999999999998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Small purchase to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.018779999999999998, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Small purchase to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5774977207183838, "usage": {"prompt_tokens": 447, "completion_tokens": 77, "total_tokens": 524, "prompt_tokens_details": {"cached_tokens": 416}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793149369.1006908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "479a9b621e2e3d2b1eea3c899d552fc70888ef797eee36191827d69a0da9b792", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5264, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.1685, \"holdings\": 1.4592, \"loan\": 0.0, \"equity\": 6.7734, \"margin\": 0.5, \"loan_capacity\": 3.3025, \"history\": [4.6144, 4.6415, 4.6547, 4.5236, 4.5264], \"own_valuation\": 4.6499, \"target_holdings\": 35.1958}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk profile, buying a small quantity of the risky asset at a slightly higher price to ensure the trade is feasible.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To maintain a moderate risk profile, buying a small quantity of the risky asset at a slightly higher price to ensure the trade is feasible."}, "valid": true, "error": "", "cached": false, "latency": 0.8430159091949463, "usage": {"prompt_tokens": 345, "completion_tokens": 80, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793149370.545759, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b0d80e349b4affde8d3a82477d14766ad4b35efeb8444277d381f10537114d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5264, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0, \"holdings\": 1.4974, \"loan\": 0.0999, \"equity\": 6.6778, \"margin\": 0.5, \"loan_capacity\": 3.2889, \"history\": [4.6144, 4.6415, 4.6547, 4.5236, 4.5264], \"own_valuation\": 4.6499, \"target_holdings\": 35.1958}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.55,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.55, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7897720336914062, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793149372.0801148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d1fb6962c6f201b125e355d3d8c2e47b513012ce4e37e4503b79f6f6fb95ea7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5455, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.076, \"holdings\": 1.5156, \"loan\": 0.0, \"equity\": 6.9652, \"margin\": 0.5, \"loan_capacity\": 3.4446, \"history\": [4.6415, 4.6547, 4.5236, 4.5264, 4.5455], \"own_valuation\": 4.6551, \"target_holdings\": 31.2682}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.8241138458251953, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793149373.3015811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6cb0cb6970675c7685bc7be9cca9e56ada87e3a2301503a2617c916d41200a1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5455, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0717, \"holdings\": 1.4962, \"loan\": 0.0, \"equity\": 6.8727, \"margin\": 0.5, \"loan_capacity\": 3.4005, \"history\": [4.6415, 4.6547, 4.5236, 4.5264, 4.5455], \"own_valuation\": 4.6551, \"target_holdings\": 31.2682}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5455,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align holdings with the target, staying within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5455, "borrow": 0.0, "rationale": "Moderately buy to align holdings with the target, staying within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7881982326507568, "usage": {"prompt_tokens": 345, "completion_tokens": 73, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793149375.521313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e3ebae4de628678d621292332046c1a7f0a4d5830de80ff5544041f6cecc517", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5455, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.4974, \"loan\": 0.0294, \"equity\": 6.7768, \"margin\": 0.5, \"loan_capacity\": 3.3737, \"history\": [4.6415, 4.6547, 4.5236, 4.5264, 4.5455], \"own_valuation\": 4.6551, \"target_holdings\": 31.2682}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0294,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.0294, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9172329902648926, "usage": {"prompt_tokens": 345, "completion_tokens": 86, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793149377.303689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a157c696846350feaceed8fcef26771c08a6d1d16968162578014cbb42e70254", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.558, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0303, \"holdings\": 1.5035, \"loan\": 0.0, \"equity\": 6.8833, \"margin\": 0.5, \"loan_capacity\": 3.4265, \"history\": [4.6547, 4.5236, 4.5264, 4.5455, 4.558], \"own_valuation\": 4.6445, \"target_holdings\": 24.6489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the current holdings are below the target and the stock price is slightly lower than the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the current holdings are below the target and the stock price is slightly lower than the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8947708606719971, "usage": {"prompt_tokens": 343, "completion_tokens": 79, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793149380.074989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7da2d0a1f95e7ce6b35b27a517730da3af46a387c95e2491a38bce48843a1207", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.558, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1659, \"holdings\": 1.5156, \"loan\": 0.0, \"equity\": 7.0741, \"margin\": 0.5, \"loan_capacity\": 3.4541, \"history\": [4.6547, 4.5236, 4.5264, 4.5455, 4.558], \"own_valuation\": 4.6445, \"target_holdings\": 24.6489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7787520885467529, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793149380.8785238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3dfa57f5ff2ee538b24766a7c07ac63506f759b3a3b1aca0ffd9b917818df9dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.558, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1604, \"holdings\": 1.4962, \"loan\": 0.0, \"equity\": 6.9802, \"margin\": 0.5, \"loan_capacity\": 3.4099, \"history\": [4.6547, 4.5236, 4.5264, 4.5455, 4.558], \"own_valuation\": 4.6445, \"target_holdings\": 24.6489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.803138017654419, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793149384.058031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12e96bb34b78f3cb917a633323007a99e608206f3b60d530893210913af61d87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5682, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0851, \"holdings\": 1.5303, \"loan\": 0.0, \"equity\": 7.076, \"margin\": 0.5, \"loan_capacity\": 3.4954, \"history\": [4.5236, 4.5264, 4.5455, 4.558, 4.5682], \"own_valuation\": 4.6473, \"target_holdings\": 22.5373}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.79180908203125, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793149384.795618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35a0a9fc3df90bb8e0aaad9f1de58011de96423fe2d8afdbef547ecf83266406", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5682, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0863, \"holdings\": 1.5509, \"loan\": 0.0, \"equity\": 7.1711, \"margin\": 0.5, \"loan_capacity\": 3.5424, \"history\": [4.5236, 4.5264, 4.5455, 4.558, 4.5682], \"own_valuation\": 4.6473, \"target_holdings\": 22.5373}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7370531558990479, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793149385.563452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f748978138a08318f988e9f6d1107ac4aefb7dd71dec7dd01270231ba5c8e78b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5682, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0809, \"holdings\": 1.5098, \"loan\": 0.0, \"equity\": 6.9781, \"margin\": 0.5, \"loan_capacity\": 3.4486, \"history\": [4.5236, 4.5264, 4.5455, 4.558, 4.5682], \"own_valuation\": 4.6473, \"target_holdings\": 22.5373}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4902,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4902, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.767287015914917, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793149388.901654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6c265952055ac367ac4781b8942a1d6ed2a6d0a7586eac36ac694c40eba8536", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5798, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0824, \"holdings\": 1.5484, \"loan\": 0.0, \"equity\": 7.1739, \"margin\": 0.5, \"loan_capacity\": 3.5457, \"history\": [4.5264, 4.5455, 4.558, 4.5682, 4.5798], \"own_valuation\": 4.66, \"target_holdings\": 22.8519}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8211488723754883, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793149389.717207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e8bed5ff3fe18ec1219e00d2416825bcf7475725cdabe445650e54f9ab97263", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5798, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0835, \"holdings\": 1.5692, \"loan\": 0.0, \"equity\": 7.2704, \"margin\": 0.5, \"loan_capacity\": 3.5934, \"history\": [4.5264, 4.5455, 4.558, 4.5682, 4.5798], \"own_valuation\": 4.66, \"target_holdings\": 22.8519}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8149728775024414, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793149390.5607932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bea54c81f8f7df5767e1aec911b1645f388c76c64e2fd1a596814a191af464d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5798, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.082, \"holdings\": 1.5269, \"loan\": 0.0, \"equity\": 7.0747, \"margin\": 0.5, \"loan_capacity\": 3.4964, \"history\": [4.5264, 4.5455, 4.558, 4.5682, 4.5798], \"own_valuation\": 4.66, \"target_holdings\": 22.8519}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.443,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.443, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.843120813369751, "usage": {"prompt_tokens": 341, "completion_tokens": 80, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793149395.8376892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "efb7d0bc09c6c9a6e7134963c9870d9c404542ee28ac622bc30b9a3db7230a2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5924, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.105, \"holdings\": 1.5443, \"loan\": 0.0, \"equity\": 7.197, \"margin\": 0.5, \"loan_capacity\": 3.546, \"history\": [4.5455, 4.558, 4.5682, 4.5798, 4.5924], \"own_valuation\": 4.6593, \"target_holdings\": 19.0819}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to maintain exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to maintain exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7853529453277588, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793149396.549255, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c1c8efddf94e47abf35a069289140fb95b9586d54006c17aef75e044cb359c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5924, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.1079, \"holdings\": 1.587, \"loan\": 0.0, \"equity\": 7.3961, \"margin\": 0.5, \"loan_capacity\": 3.6441, \"history\": [4.5455, 4.558, 4.5682, 4.5798, 4.5924], \"own_valuation\": 4.6593, \"target_holdings\": 19.0819}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings moderately, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7111847400665283, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793149397.270902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a46e97cd9ede14925c4d5c28fb41d83defc084c0bb85a4043c5a3c97ff8e9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5924, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.1065, \"holdings\": 1.5659, \"loan\": 0.0, \"equity\": 7.2979, \"margin\": 0.5, \"loan_capacity\": 3.5957, \"history\": [4.5455, 4.558, 4.5682, 4.5798, 4.5924], \"own_valuation\": 4.6593, \"target_holdings\": 19.0819}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings moderately, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7209970951080322, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793149399.71796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bcc276fe919dda0225861517a2cde4d95f70eca55dddf36a46a5772a80a470ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6085, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.104, \"holdings\": 1.5886, \"loan\": 0.0, \"equity\": 7.425, \"margin\": 0.5, \"loan_capacity\": 3.6605, \"history\": [4.558, 4.5682, 4.5798, 4.5924, 4.6085], \"own_valuation\": 4.6592, \"target_holdings\": 14.4662}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8549799919128418, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793149400.4466481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b5b302be4537ef28cbae644031cdeeca22de1b81385e8b29639ed71e89c9c9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6085, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.1054, \"holdings\": 1.61, \"loan\": 0.0, \"equity\": 7.5249, \"margin\": 0.5, \"loan_capacity\": 3.7097, \"history\": [4.558, 4.5682, 4.5798, 4.5924, 4.6085], \"own_valuation\": 4.6592, \"target_holdings\": 14.4662}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings towards the target, leveraging slightly to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings towards the target, leveraging slightly to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.728064775466919, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793149401.915884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad1bc468fce1fd8b7c64f321d8243f7d8a00e4291eca834c6c3b76b42d82910d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6085, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.1051, \"holdings\": 1.5661, \"loan\": 0.0, \"equity\": 7.3223, \"margin\": 0.5, \"loan_capacity\": 3.6086, \"history\": [4.558, 4.5682, 4.5798, 4.5924, 4.6085], \"own_valuation\": 4.6592, \"target_holdings\": 14.4662}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7927238941192627, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793149405.4632251, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "611aae5a5b7cdc2518d8d4e3abf2c43328944aab9588280619447475f7259845", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6292, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0845, \"holdings\": 1.5884, \"loan\": 0.0, \"equity\": 7.4376, \"margin\": 0.5, \"loan_capacity\": 3.6766, \"history\": [4.5682, 4.5798, 4.5924, 4.6085, 4.6292], \"own_valuation\": 4.6488, \"target_holdings\": 5.5937}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6488,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings towards the target, using market price as a guideline.\"\n}", "parsed": {"side": "buy", "quantity": 0.444, "order_type": "limit", "limit_price": 4.6488, "borrow": 0.0, "rationale": "Buy to increase holdings towards the target, using market price as a guideline."}, "valid": true, "error": "", "cached": false, "latency": 0.8784551620483398, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793149407.336294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "547ab71e95e11db01c03bf5db7b3a1313b3fd99216962affd1cd3e0ae21a865c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6292, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 1.7143, \"loan\": 0.2926, \"equity\": 7.6435, \"margin\": 0.5, \"loan_capacity\": 3.6754, \"history\": [4.5682, 4.5798, 4.5924, 4.6085, 4.6292], \"own_valuation\": 4.6488, \"target_holdings\": 5.5937}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Increase holdings to target level, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "Increase holdings to target level, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8022480010986328, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793149408.536353, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab40035a8ce202729448d00af5f8cc8df6eec496b3511270a955a255d2b6497c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6292, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0858, \"holdings\": 1.6107, \"loan\": 0.0, \"equity\": 7.5421, \"margin\": 0.5, \"loan_capacity\": 3.7281, \"history\": [4.5682, 4.5798, 4.5924, 4.6085, 4.6292], \"own_valuation\": 4.6488, \"target_holdings\": 5.5937}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6488,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings towards the target, using market price as a guideline.\"\n}", "parsed": {"side": "buy", "quantity": 0.444, "order_type": "limit", "limit_price": 4.6488, "borrow": 0.0, "rationale": "Buy to increase holdings towards the target, using market price as a guideline."}, "valid": true, "error": "", "cached": false, "latency": 0.7779881954193115, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793149409.296884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "72899267e5dbbeaf9d1aff55468114b935f138ed813f72e5be8258e1f47309ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.6819}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderate increase in holdings to capitalize on expected dividend growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "Moderate increase in holdings to capitalize on expected dividend growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7547791004180908, "usage": {"prompt_tokens": 309, "completion_tokens": 64, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793149409.2996569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26be6ce0d6bb728ea845c95c8e10b04bfd8be47dac8a47429edd1d1306c1adff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6607, \"target_holdings\": 4.2582}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.001863241195678711, "usage": {"prompt_tokens": 307, "completion_tokens": 61, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793149410.100366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7d7923a80b7f0b2d40f96d2ad1093a5ffdc0fd96f0e79847db479eba0a159c08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6506, \"target_holdings\": 1.3712}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3212,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6506,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target value, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3212, "order_type": "limit", "limit_price": 4.6506, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target value, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8002979755401611, "usage": {"prompt_tokens": 315, "completion_tokens": 72, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793149410.821066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "efd339d5387c78ccced2b5e03fcfa7ea53c662e5920b4cb57effd9cc80cb504b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0747}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5347,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.653,\n  \"borrow\": 0.5,\n  \"rationale\": \"Buy to increase holdings and leverage, aiming for target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5347, "order_type": "limit", "limit_price": 4.653, "borrow": 0.5, "rationale": "Buy to increase holdings and leverage, aiming for target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7201151847839355, "usage": {"prompt_tokens": 309, "completion_tokens": 69, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793149411.623465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "236aa7805b8d585c98192d474d0aa40b0f43db67dbffdcc8d2edd407f27d175e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.7003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and capture the expected dividend yield, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.535, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "Buy to increase holdings and capture the expected dividend yield, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8019089698791504, "usage": {"prompt_tokens": 314, "completion_tokens": 72, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793149412.295802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "125ef493c7fb92936f7d01b14741feae4e8d122f57171368a45d5eda12eaa6b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6717112064361572, "usage": {"prompt_tokens": 315, "completion_tokens": 60, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793149413.105581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "078249fd2d263505138065e6b602ca16e917dae303fb6e3f0b2c3c9a59b4f40f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6461, \"target_holdings\": 0.0907}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8092560768127441, "usage": {"prompt_tokens": 315, "completion_tokens": 64, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793149413.107866, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe8f0af81e7a92b5968b3ccf626cfdb724d570f04eedd89465400d43f98bd876", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6533, \"target_holdings\": 2.1407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5367,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6533,\n  \"borrow\": 0.5367,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5367, "order_type": "limit", "limit_price": 4.6533, "borrow": 0.5367, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0017490386962890625, "usage": {"prompt_tokens": 306, "completion_tokens": 69, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793149413.841175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e122f607986c573d1bcbbe49a4899af02fbe0d4f725b1ddddf0b6df74bfa0f1b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6719, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0, \"holdings\": 1.25, \"loan\": 0.0257, \"equity\": 5.8142, \"margin\": 0.5, \"loan_capacity\": 2.8943, \"history\": [4.6458, 4.6719], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7324800491333008, "usage": {"prompt_tokens": 314, "completion_tokens": 61, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793149414.700227, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "210dfd3675b20fdb30b405676a1c88ea8f5a5a137a945afc36339b5e5a0e81d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6719, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 3.4487, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7846, \"margin\": 0.5, \"loan_capacity\": 1.168, \"history\": [4.6458, 4.6719], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the historical average, but the dividend yield is attractive. Buying to maintain a moderate risk profile and benefit from potential price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly above the historical average, but the dividend yield is attractive. Buying to maintain a moderate risk profile and benefit from potential price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.8584909439086914, "usage": {"prompt_tokens": 319, "completion_tokens": 82, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793149415.408731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c1caf7ef2ab0c77fe8ef8ee105094f16ae9aab46169ee224b17195dbe3fc573a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6719, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8071, \"margin\": 0.5, \"loan_capacity\": 2.3359, \"history\": [4.6458, 4.6719], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7079379558563232, "usage": {"prompt_tokens": 320, "completion_tokens": 64, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793149416.139298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8d461d0ffa8b6edcd088056d85545ee148f8c9b251d4781ed5ba6af7fb513dc7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6719, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.0746, \"holdings\": 1.2287, \"loan\": 0.0, \"equity\": 5.8148, \"margin\": 0.5, \"loan_capacity\": 2.8701, \"history\": [4.6458, 4.6719], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0746,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Initial purchase to align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.0746, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Initial purchase to align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7301058769226074, "usage": {"prompt_tokens": 324, "completion_tokens": 64, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793149416.79833, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2267d1af8298f5ee7d07d54b27ad8b0e1dd2bde015c561a9a74b95d4bfe41806", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6719, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.0, \"holdings\": 1.3438, \"loan\": 0.4607, \"equity\": 5.8175, \"margin\": 0.5, \"loan_capacity\": 2.6784, \"history\": [4.6458, 4.6719], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.6585397720336914, "usage": {"prompt_tokens": 315, "completion_tokens": 60, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793149417.5140622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "87512824529c6ae3efc81b60ddb2a43e69cb7562d99e77bdb33f77479529c737", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6719, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.4247, \"equity\": 5.7686, \"margin\": 0.5, \"loan_capacity\": 2.6719, \"history\": [4.6458, 4.6719], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7151398658752441, "usage": {"prompt_tokens": 319, "completion_tokens": 62, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793149418.1736069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "558ead77a0b6566c6450d46948e46d478ec62a5507132109105a2bad0e133962", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6719, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0, \"holdings\": 1.336, \"loan\": 0.4241, \"equity\": 5.8173, \"margin\": 0.5, \"loan_capacity\": 2.6966, \"history\": [4.6458, 4.6719], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no immediate need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no immediate need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.6590569019317627, "usage": {"prompt_tokens": 318, "completion_tokens": 60, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793149418.92799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "aad0df8f06e388c33d83c389844067f5de0468bdd10b0ba3b8a4462390c1b58b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6719, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.076, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.8152, \"margin\": 0.5, \"loan_capacity\": 2.8696, \"history\": [4.6458, 4.6719], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6719,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a modest risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "limit", "limit_price": 4.6719, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a modest risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.753953218460083, "usage": {"prompt_tokens": 323, "completion_tokens": 72, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793149419.698501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "87c7ad284308938f930a42d2bfa8fa31d14e21c5b1f86f042796f1a2ac6a11ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6771, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 5.8267, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8267, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6719, 4.6771], \"own_valuation\": 4.652, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6771,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.6771, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.769554853439331, "usage": {"prompt_tokens": 320, "completion_tokens": 69, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793149420.4456089, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75320f7524a905b76ed3cc3775b242bcabec8ca8c155dd0589bf25b8e2c2003d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6771, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.3438, \"loan\": 0.3862, \"equity\": 5.899, \"margin\": 0.5, \"loan_capacity\": 2.7564, \"history\": [4.6458, 4.6719, 4.6771], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3438,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3438, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.746628999710083, "usage": {"prompt_tokens": 322, "completion_tokens": 63, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793149421.1322901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5139c055049e0d04c6af81d5598a226a573dbcd5b2232d952d4734e6fa8bdca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6771, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0476, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.8941, \"margin\": 0.5, \"loan_capacity\": 2.9232, \"history\": [4.6458, 4.6719, 4.6771], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6859440803527832, "usage": {"prompt_tokens": 322, "completion_tokens": 61, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793149421.836538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d739f75dcf5287ea205e1ea3d62afd773a9933d76e4443ad9d69d8e7371e8ba2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6771, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0792, \"holdings\": 1.2434, \"loan\": 0.0, \"equity\": 5.8949, \"margin\": 0.5, \"loan_capacity\": 2.9079, \"history\": [4.6458, 4.6719, 4.6771], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7037041187286377, "usage": {"prompt_tokens": 332, "completion_tokens": 60, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793149422.577893, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "373ec0639811dd5683714ed65ac6a4b8848781756e4afba5b82c0057481756a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6771, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8518, \"margin\": 0.5, \"loan_capacity\": 2.3386, \"history\": [4.6458, 4.6719, 4.6771], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7408897876739502, "usage": {"prompt_tokens": 329, "completion_tokens": 71, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793149423.349069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "20105c5256ac409ea0ae84b996ab80052a333b73f3b06db80c013f8f31b4353b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6771, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 5.8671, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8671, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6719, 4.6771], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7706339359283447, "usage": {"prompt_tokens": 326, "completion_tokens": 69, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793149424.008176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "89ded6baac22a6eccc1e06797e7c789a19f251b3585d747351d22362561fb357", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6771, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0, \"holdings\": 1.336, \"loan\": 0.3497, \"equity\": 5.8987, \"margin\": 0.5, \"loan_capacity\": 2.7745, \"history\": [4.6458, 4.6719, 4.6771], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.336,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.336, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6586649417877197, "usage": {"prompt_tokens": 326, "completion_tokens": 61, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793149424.7760599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7819c7ec98979beb898219b41b096cd01d29b512845380595a1d9907b0c2a9a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6771, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0765, \"holdings\": 1.2439, \"loan\": 0.0, \"equity\": 5.8943, \"margin\": 0.5, \"loan_capacity\": 2.9089, \"history\": [4.6458, 4.6719, 4.6771], \"own_valuation\": 4.6537, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2439,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2439, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7672410011291504, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793149425.5570738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f049cc69b85531c07a7b7861491dfe08a729a31a3b5dbec9a1fbe54e39615684", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6771, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0873, \"holdings\": 1.2346, \"loan\": 0.0, \"equity\": 5.8615, \"margin\": 0.5, \"loan_capacity\": 2.8871, \"history\": [4.6458, 4.6719, 4.6771, 4.6771], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2346,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6771,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2346, "order_type": "limit", "limit_price": 4.6771, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7799479961395264, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793149426.3599381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9e80ad94770fbe457af743b5f1b1563d28c49aeb7787444671219ff84c1056d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6771, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.2279, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.905, \"margin\": 0.5, \"loan_capacity\": 2.3385, \"history\": [4.6458, 4.6719, 4.6771, 4.6771], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the asset value is stable and close to the expected dividend yield, minimizing risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the asset value is stable and close to the expected dividend yield, minimizing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8021450042724609, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793149427.084328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ebf05fcf8694c8b8542c7d4e4da56c6a69171796d356c2d65cfaa6c620b282e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6771, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 5.0689, \"holdings\": 0.1846, \"loan\": 0.0, \"equity\": 5.9323, \"margin\": 0.5, \"loan_capacity\": 0.4317, \"history\": [4.6458, 4.6719, 4.6771, 4.6771], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1846,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1846, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7238950729370117, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793149427.821623, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3647dcf4858f3ee5623e27e30f2e02390d23aef38c0ca297006d1fab2107f70c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6771, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1316, \"holdings\": 1.2434, \"loan\": 0.0, \"equity\": 5.9473, \"margin\": 0.5, \"loan_capacity\": 2.9079, \"history\": [4.6458, 4.6719, 4.6771, 4.6771], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2434,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2434, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7367112636566162, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793149428.574497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ff38d159d480fdba91b30970d37ef2ee54106c38482c84f528f63c0e2561c9c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6771, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0521, \"holdings\": 1.2452, \"loan\": 0.0, \"equity\": 5.8758, \"margin\": 0.5, \"loan_capacity\": 2.9119, \"history\": [4.6458, 4.6719, 4.6771, 4.6771], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2452,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2452, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7523050308227539, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793149429.358517, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f99dad7d737847e07ee2e8bc0d475e860a90229b2f9b8665c30c5cc5d18ef64a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6771, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 5.946, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.946, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6719, 4.6771, 4.6771], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.295,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6771,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.295, "order_type": "limit", "limit_price": 4.6771, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7835850715637207, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793149430.126938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "aba5c76f6e1db455511ca4723ee5be796c7fb075d8d3112735e2660ee35bd173", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6771, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 5.9334, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9334, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6719, 4.6771, 4.6771], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.295,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6771,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.295, "order_type": "limit", "limit_price": 4.6771, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7678117752075195, "usage": {"prompt_tokens": 329, "completion_tokens": 69, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793149430.994129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5a30283259b9ecd643424cbd0093018a0bb51290faea569eabc51039310f9109", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6771, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 2.4614, \"holdings\": 0.7439, \"loan\": 0.0, \"equity\": 5.9406, \"margin\": 0.5, \"loan_capacity\": 1.7396, \"history\": [4.6458, 4.6719, 4.6771, 4.6771], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7439,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly higher than the historical average, but the dividend yield is attractive. Maintaining a moderate risk level by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.7439, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly higher than the historical average, but the dividend yield is attractive. Maintaining a moderate risk level by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.866584062576294, "usage": {"prompt_tokens": 340, "completion_tokens": 82, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793149431.729764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "acd861edac0b6d52e293b91333e6e8527a62bbdd0d25694c516b61c97ba2f32b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.665, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 5.8688, \"holdings\": 0.0104, \"loan\": 0.0, \"equity\": 5.9172, \"margin\": 0.5, \"loan_capacity\": 0.0242, \"history\": [4.6458, 4.6719, 4.6771, 4.6771, 4.665], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0104,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0104, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7346439361572266, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793149432.50398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf1528755d8b552d841cb90439c28dcbd17facee4c9e7a6501026dbed5579a12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.665, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0701, \"holdings\": 1.2707, \"loan\": 0.0, \"equity\": 5.9978, \"margin\": 0.5, \"loan_capacity\": 2.9638, \"history\": [4.6458, 4.6719, 4.6771, 4.6771, 4.665], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2707,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2707, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7736401557922363, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793149433.269839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ca561c496416a48faf5a28e0d5c6396cf8114d37c3f366e612a50a51c985ca37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.665, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 2.52, \"holdings\": 0.7434, \"loan\": 0.0, \"equity\": 5.9882, \"margin\": 0.5, \"loan_capacity\": 1.7341, \"history\": [4.6458, 4.6719, 4.6771, 4.6771, 4.665], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.867,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.867, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7653288841247559, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793149434.076263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a968029221b5f9b9119c15e2c1f85a5c5b7d07f5d3a318eed7f12808104c8b17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.665, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0466, \"cash\": 0.1923, \"holdings\": 1.2448, \"loan\": 0.0, \"equity\": 5.9994, \"margin\": 0.5, \"loan_capacity\": 2.9036, \"history\": [4.6458, 4.6719, 4.6771, 4.6771, 4.665], \"own_valuation\": 4.6459, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1923,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0767,\n  \"rationale\": \"Low price with expected dividend, moderate risk\"\n}", "parsed": {"side": "buy", "quantity": 0.1923, "order_type": "market", "limit_price": 0.0, "borrow": 0.0767, "rationale": "Low price with expected dividend, moderate risk"}, "valid": true, "error": "", "cached": false, "latency": 0.8059039115905762, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793149434.855016, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "03567c92b3f8c00f460e01c42e910a79d7b8db77e5677bc58214778072f12477", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.665, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 5.8953, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8953, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6719, 4.6771, 4.6771, 4.665], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7781119346618652, "usage": {"prompt_tokens": 335, "completion_tokens": 64, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793149435.7126899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcc2939ee17a8e518be248e8bb0333adc0eff10a745cd632a6f3415f2d64853d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.665, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 4.2685, \"holdings\": 0.3692, \"loan\": 0.0, \"equity\": 5.9909, \"margin\": 0.5, \"loan_capacity\": 0.8612, \"history\": [4.6458, 4.6719, 4.6771, 4.6771, 4.665], \"own_valuation\": 4.6573, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.361,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.657,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.361, "order_type": "market", "limit_price": 0.0, "borrow": 1.657, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8571319580078125, "usage": {"prompt_tokens": 338, "completion_tokens": 84, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793149436.4341068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c7e301039b0c7d7f49772bb4b42e8fe672057479adf2a9552ba282594308bd88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.665, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0734, \"holdings\": 1.268, \"loan\": 0.0, \"equity\": 5.9885, \"margin\": 0.5, \"loan_capacity\": 2.9575, \"history\": [4.6458, 4.6719, 4.6771, 4.6771, 4.665], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.268, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7211368083953857, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793149437.224063, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "668a7b5f3f635b0f24e723b6f53222a22de7a0b07a7505c2e90b7174b517f863", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.665, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 1.2953, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9603, \"margin\": 0.5, \"loan_capacity\": 2.3325, \"history\": [4.6458, 4.6719, 4.6771, 4.6771, 4.665], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7893881797790527, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793149437.972034, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8bc75e373ed524ce355aaed896a24b47589aa031e3ac915cc402946f4ea1a558", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6414, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0533, \"cash\": 5.9543, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9543, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6719, 4.6771, 4.6771, 4.665, 4.6414], \"own_valuation\": 4.6525, \"target_holdings\": 3.1866}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3186,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.3186, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate risk strategy to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7469260692596436, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793149438.7959528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6143b86874b6102110a92ba0d8c8a3836da64d9f57b9f6019172de0dbf8d992a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6414, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 3.677, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9977, \"margin\": 0.5, \"loan_capacity\": 1.1603, \"history\": [4.6719, 4.6771, 4.6771, 4.665, 4.6414], \"own_valuation\": 4.6546, \"target_holdings\": 3.7759}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5603,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5603, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8233537673950195, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793149439.621181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30ddba39d8f836a862d6950013d5d68724fc482b692f9aa14e672234d08d6b84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6414, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.2158, \"holdings\": 1.0386, \"loan\": 0.0, \"equity\": 6.0365, \"margin\": 0.5, \"loan_capacity\": 2.4104, \"history\": [4.6719, 4.6771, 4.6771, 4.665, 4.6414], \"own_valuation\": 4.6545, \"target_holdings\": 3.7498}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.824610710144043, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793149440.398728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4cb3d0c3b28f4bb94329eacdb24be5e259667c99545241f19c671c474557f2ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6414, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.2673, \"holdings\": 1.2434, \"loan\": 0.0, \"equity\": 6.0386, \"margin\": 0.5, \"loan_capacity\": 2.8856, \"history\": [4.6719, 4.6771, 4.6771, 4.665, 4.6414], \"own_valuation\": 4.6551, \"target_holdings\": 3.912}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7768459320068359, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793149441.2113862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "03f5cda5b61f663b8a211ff4cc75607f7650b63653a5e04c2605eb3a2e296c3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6414, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 5.8798, \"holdings\": 0.0208, \"loan\": 0.0, \"equity\": 5.9762, \"margin\": 0.5, \"loan_capacity\": 0.0482, \"history\": [4.6719, 4.6771, 4.6771, 4.665, 4.6414], \"own_valuation\": 4.6457, \"target_holdings\": 1.2272}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1859,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1859, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8122448921203613, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793149441.943118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1fe1c80a6be1a69bab0662deab2d927afa3d4a6817fd2433d359fbc5b1224243", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6414, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 6.0125, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0125, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6719, 4.6771, 4.6771, 4.665, 4.6414], \"own_valuation\": 4.6498, \"target_holdings\": 2.397}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.397,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.397, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7313811779022217, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793149442.808529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1a47566eab3462391fca60c402cc286a0b9d1725923d0cb9e569c6d1a56a8061", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6414, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0108, \"holdings\": 1.2997, \"loan\": 0.0, \"equity\": 6.0433, \"margin\": 0.5, \"loan_capacity\": 3.0162, \"history\": [4.6719, 4.6771, 4.6771, 4.665, 4.6414], \"own_valuation\": 4.6502, \"target_holdings\": 2.5106}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5509,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage the expected price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5509, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "To increase holdings and leverage the expected price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8649091720581055, "usage": {"prompt_tokens": 350, "completion_tokens": 73, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793149443.5396469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be50b71d4d2df7e63417ac06c906dfd46ed96f3d5598cd534c1b961a6717c2dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6414, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.6576, \"holdings\": 0.7302, \"loan\": 0.0, \"equity\": 6.0468, \"margin\": 0.5, \"loan_capacity\": 1.6946, \"history\": [4.6719, 4.6771, 4.6771, 4.665, 4.6414], \"own_valuation\": 4.6511, \"target_holdings\": 2.7762}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.563,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6511,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.563, "order_type": "limit", "limit_price": 4.6511, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7307031154632568, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793149444.3949199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "69d7bd405a97f1c4e7489ccf1a9f12e6709ac4f1e105638fd0034131db100fa6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6246, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 4.7875, \"holdings\": 0.2646, \"loan\": 0.0, \"equity\": 6.011, \"margin\": 0.5, \"loan_capacity\": 0.6117, \"history\": [4.6771, 4.6771, 4.665, 4.6414, 4.6246], \"own_valuation\": 4.643, \"target_holdings\": 5.2287}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 2.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "market", "limit_price": 0.0, "borrow": 2.5, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8545300960540771, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793149445.198596, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1825245e57b7b472198bd2abeff4a25a99e490c198452b7711bf411e627b53e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6246, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.3673, \"holdings\": 1.2331, \"loan\": 0.0, \"equity\": 6.07, \"margin\": 0.5, \"loan_capacity\": 2.8514, \"history\": [4.6771, 4.6771, 4.665, 4.6414, 4.6246], \"own_valuation\": 4.6494, \"target_holdings\": 7.069}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8033590316772461, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793149445.9662669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "968956106d3a0d5f50356ff188c596dbe9ec8fb6f67cb55151349719abee7fed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6246, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.1194, \"holdings\": 1.2932, \"loan\": 0.0, \"equity\": 6.1, \"margin\": 0.5, \"loan_capacity\": 2.9903, \"history\": [4.6771, 4.6771, 4.665, 4.6414, 4.6246], \"own_valuation\": 4.6469, \"target_holdings\": 6.3472}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.767254114151001, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793149446.7057679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3f42448f2cc6ad39404c5132fbb1b0d62334e68e5b700176643878122dc008f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6246, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0632, \"holdings\": 1.302, \"loan\": 0.0, \"equity\": 6.0847, \"margin\": 0.5, \"loan_capacity\": 3.0107, \"history\": [4.6771, 4.6771, 4.665, 4.6414, 4.6246], \"own_valuation\": 4.6529, \"target_holdings\": 8.0681}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6529,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6529, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7390480041503906, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793149447.410753, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f35e107556c186c0cb0493856611eb4bee54a75bbf3af2f6938f15b0bf6d6570", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6246, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0718, \"holdings\": 1.2997, \"loan\": 0.0, \"equity\": 6.0825, \"margin\": 0.5, \"loan_capacity\": 3.0053, \"history\": [4.6771, 4.6771, 4.665, 4.6414, 4.6246], \"own_valuation\": 4.6502, \"target_holdings\": 7.2888}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.704542875289917, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793149448.162245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e2e30eaa9e532876f5fba810bc75ad05b8bb64ab5ab0185cd8c9541571875b71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6246, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 3.738, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.0504, \"margin\": 0.5, \"loan_capacity\": 1.1562, \"history\": [4.6771, 4.6771, 4.665, 4.6414, 4.6246], \"own_valuation\": 4.6512, \"target_holdings\": 7.5733}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7509100437164307, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793149449.0225558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b48a68d094a116509d6314c3fe2e6b87e0cdcb97af14be410622a0181e292f94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6246, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.065, \"holdings\": 1.3008, \"loan\": 0.0, \"equity\": 6.081, \"margin\": 0.5, \"loan_capacity\": 3.008, \"history\": [4.6771, 4.6771, 4.665, 4.6414, 4.6246], \"own_valuation\": 4.6447, \"target_holdings\": 5.7206}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.459,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.459, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8595268726348877, "usage": {"prompt_tokens": 346, "completion_tokens": 71, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793149449.832486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "86eb0e8871e7020be69f2e1837e132aad92ba0cbba5e819693e4dfa466b3af2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6246, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 5.0806, \"holdings\": 0.2067, \"loan\": 0.0, \"equity\": 6.0363, \"margin\": 0.5, \"loan_capacity\": 0.4779, \"history\": [4.6771, 4.6771, 4.665, 4.6414, 4.6246], \"own_valuation\": 4.6521, \"target_holdings\": 7.8377}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8096070289611816, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793149450.772164, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a17eb123bb0cc16abb3f71221279f9fd064ca10754848a85d212a1c5aed48951", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6362, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0826, \"holdings\": 1.3033, \"loan\": 0.0, \"equity\": 6.1248, \"margin\": 0.5, \"loan_capacity\": 3.0211, \"history\": [4.6771, 4.665, 4.6414, 4.6246, 4.6362], \"own_valuation\": 4.6518, \"target_holdings\": 4.4492}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. However, the risk is moderate, and holding is the most prudent action given the current conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. However, the risk is moderate, and holding is the most prudent action given the current conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.9389820098876953, "usage": {"prompt_tokens": 350, "completion_tokens": 92, "total_tokens": 442, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793149451.586645, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "98b509c2bbf637bfd51fa847c9d6eea5cf25bd7437b11d4b8de9f7d48af0453d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6362, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 2.5634, \"holdings\": 0.7622, \"loan\": 0.0, \"equity\": 6.0969, \"margin\": 0.5, \"loan_capacity\": 1.7668, \"history\": [4.6771, 4.665, 4.6414, 4.6246, 4.6362], \"own_valuation\": 4.6513, \"target_holdings\": 4.3135}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8834,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8834, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8142659664154053, "usage": {"prompt_tokens": 350, "completion_tokens": 63, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793149452.422689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68abecfc2205bd6a6854772c3c3f11353185117c5284431319f5cc3d9712b54e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6362, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0732, \"holdings\": 1.3151, \"loan\": 0.0, \"equity\": 6.1705, \"margin\": 0.5, \"loan_capacity\": 3.0486, \"history\": [4.6771, 4.665, 4.6414, 4.6246, 4.6362], \"own_valuation\": 4.6542, \"target_holdings\": 5.1346}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.458,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6542,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at the current valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.458, "order_type": "limit", "limit_price": 4.6542, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at the current valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8358299732208252, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793149453.2246022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7559f71980dc16c1073fdcc2ed45a251aecb030fa3c466fcb7a539dddef5a1cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6362, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 0.0737, \"holdings\": 1.3189, \"loan\": 0.0, \"equity\": 6.1883, \"margin\": 0.5, \"loan_capacity\": 3.0573, \"history\": [4.6771, 4.665, 4.6414, 4.6246, 4.6362], \"own_valuation\": 4.6565, \"target_holdings\": 5.7978}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price close to the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price close to the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8017170429229736, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793149453.999059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "994a50887b54e87b6893e94e77a3246c9e6e61b4c95c271de4fad4dd7789f0b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6362, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 2.2865, \"holdings\": 0.8201, \"loan\": 0.0, \"equity\": 6.0885, \"margin\": 0.5, \"loan_capacity\": 1.901, \"history\": [4.6771, 4.665, 4.6414, 4.6246, 4.6362], \"own_valuation\": 4.6558, \"target_holdings\": 5.5952}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6558,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.6558, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7742400169372559, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793149454.8008618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "833868f41946f6e0e69007db3eb441159afb1a3977cd42a97e8537cf34a3b9be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6362, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0732, \"holdings\": 1.3148, \"loan\": 0.0, \"equity\": 6.169, \"margin\": 0.5, \"loan_capacity\": 3.0479, \"history\": [4.6771, 4.665, 4.6414, 4.6246, 4.6362], \"own_valuation\": 4.6534, \"target_holdings\": 4.8954}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8016190528869629, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793149455.619089, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "db91172cb385edf7c0ba0495ac1dedc0a303b72c7af5dcd84998146a55f7a24a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6362, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0746, \"holdings\": 1.3121, \"loan\": 0.0, \"equity\": 6.1576, \"margin\": 0.5, \"loan_capacity\": 3.0415, \"history\": [4.6771, 4.665, 4.6414, 4.6246, 4.6362], \"own_valuation\": 4.6435, \"target_holdings\": 2.0642}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7521,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3766,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and partial borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.7521, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3766, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and partial borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8180563449859619, "usage": {"prompt_tokens": 345, "completion_tokens": 80, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793149456.376944, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ec4c87c9802eb18d118f742749725e09dc7994283dd89785e54dedcba5e8fc6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6362, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0728, \"holdings\": 1.3156, \"loan\": 0.0, \"equity\": 6.1724, \"margin\": 0.5, \"loan_capacity\": 3.0498, \"history\": [4.6771, 4.665, 4.6414, 4.6246, 4.6362], \"own_valuation\": 4.652, \"target_holdings\": 4.4987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7576713562011719, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793149457.145259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b8a2a051ddf5acaa3cac80ed9d197be122074141c019c889dcdd5b5d1f99d69b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6556, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.3076, \"holdings\": 1.2622, \"loan\": 0.0, \"equity\": 6.1837, \"margin\": 0.5, \"loan_capacity\": 2.938, \"history\": [4.665, 4.6414, 4.6246, 4.6362, 4.6556], \"own_valuation\": 4.6563, \"target_holdings\": 0.1955}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0667,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0667, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7679741382598877, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793149457.9469361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8cb4fa6eaeb2263a1003894d44fb34add2c86c1115849d485dccc61856cf209b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6556, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.4274, \"holdings\": 1.2351, \"loan\": 0.0, \"equity\": 6.1773, \"margin\": 0.5, \"loan_capacity\": 2.8749, \"history\": [4.665, 4.6414, 4.6246, 4.6362, 4.6556], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2351,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2351, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.801325798034668, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793149458.718821, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5c29f5dfa52ddaecdf47501e918d7f25aa9c40ac3a2a9c3a2d96e2f965e50e73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6556, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.1496, \"holdings\": 1.3121, \"loan\": 0.0, \"equity\": 6.2581, \"margin\": 0.5, \"loan_capacity\": 3.0542, \"history\": [4.665, 4.6414, 4.6246, 4.6362, 4.6556], \"own_valuation\": 4.6555, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3121,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3121, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7713887691497803, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793149459.532935, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f4288f804c9173a5427071aa19ac7e873ec8a8e89f71dd1273646e67a080f1bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6556, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.1481, \"holdings\": 1.3156, \"loan\": 0.0, \"equity\": 6.273, \"margin\": 0.5, \"loan_capacity\": 3.0625, \"history\": [4.665, 4.6414, 4.6246, 4.6362, 4.6556], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3156,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3156, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8134820461273193, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793149460.295081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "032cab8d25ea265f6161c8987321f2f39efa97f16d64aa533c21982392348002", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6556, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.1483, \"holdings\": 1.3148, \"loan\": 0.0, \"equity\": 6.2696, \"margin\": 0.5, \"loan_capacity\": 3.0606, \"history\": [4.665, 4.6414, 4.6246, 4.6362, 4.6556], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3148,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3148, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7616579532623291, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793149461.0339909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd04145365212dd7a16e6fbadc0fff8b1d7d7ca5789aee4060be95751b762708", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6556, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0756, \"holdings\": 1.3347, \"loan\": 0.0, \"equity\": 6.2894, \"margin\": 0.5, \"loan_capacity\": 3.1069, \"history\": [4.665, 4.6414, 4.6246, 4.6362, 4.6556], \"own_valuation\": 4.6523, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3347,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3347, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7383801937103271, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793149461.864335, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ba13e005fe6a5b5347954da85bd8ebc4813b8cb00ae1d9e74f82ef7d2797d3db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6556, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0585, \"cash\": 0.1572, \"holdings\": 1.3033, \"loan\": 0.0, \"equity\": 6.2246, \"margin\": 0.5, \"loan_capacity\": 3.0337, \"history\": [4.665, 4.6414, 4.6246, 4.6362, 4.6556], \"own_valuation\": 4.6577, \"target_holdings\": 0.5979}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected dividend yield, suggesting a moderate position is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected dividend yield, suggesting a moderate position is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.8297710418701172, "usage": {"prompt_tokens": 350, "completion_tokens": 72, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793149462.623539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "522d39328dacdbc41b575ec74a7df5a84194fb44a018a6019ed1e91bed800edb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6556, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0754, \"holdings\": 1.3309, \"loan\": 0.0, \"equity\": 6.2713, \"margin\": 0.5, \"loan_capacity\": 3.098, \"history\": [4.665, 4.6414, 4.6246, 4.6362, 4.6556], \"own_valuation\": 4.653, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3309,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0 and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3309, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0 and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7586679458618164, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793149463.352214, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ea0c925f45b529f96c84ee64184962bf2d988973f67e2a23c97911339c3c713f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6653, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 4.8841, \"holdings\": 0.3148, \"loan\": 0.0, \"equity\": 6.3529, \"margin\": 0.5, \"loan_capacity\": 0.7344, \"history\": [4.6414, 4.6246, 4.6362, 4.6556, 4.6653], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3148,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3148, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7283029556274414, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793149464.2095559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b6bb303abb3159ee00cad342cfb00b9b07800e86cd2f105f235a3e1b6539ccc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6653, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 1.0251, \"holdings\": 1.1468, \"loan\": 0.0, \"equity\": 6.3752, \"margin\": 0.5, \"loan_capacity\": 2.675, \"history\": [4.6414, 4.6246, 4.6362, 4.6556, 4.6653], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1468,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1468, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8571619987487793, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793149465.006443, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d7579cf7108e0e090b5ac7edb555d37ef969d04b874de87bca84c3e155cd30aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6653, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 5.1603, \"holdings\": 0.2351, \"loan\": 0.0, \"equity\": 6.2569, \"margin\": 0.5, \"loan_capacity\": 0.5483, \"history\": [4.6414, 4.6246, 4.6362, 4.6556, 4.6653], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2351,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5483,\n  \"rationale\": \"Maintain target holdings with moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2351, "order_type": "market", "limit_price": 0, "borrow": 0.5483, "rationale": "Maintain target holdings with moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7967109680175781, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793149465.794632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c11904b62e2764f816a3cca853738c81a78f70a13d0fa070069fec381bbe7c91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6653, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 5.336, \"holdings\": 0.1955, \"loan\": 0.0, \"equity\": 6.2479, \"margin\": 0.5, \"loan_capacity\": 0.4559, \"history\": [4.6414, 4.6246, 4.6362, 4.6556, 4.6653], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1955,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1955, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7879071235656738, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793149466.588477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "96a2cc849771e00842b5f549563bf24d8658cabadf277c5a4ccf5483beb975b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6653, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.2239, \"holdings\": 1.3156, \"loan\": 0.0, \"equity\": 6.3617, \"margin\": 0.5, \"loan_capacity\": 3.0689, \"history\": [4.6414, 4.6246, 4.6362, 4.6556, 4.6653], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.05,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "market", "limit_price": 0.0, "borrow": 0.05, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7936711311340332, "usage": {"prompt_tokens": 347, "completion_tokens": 73, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793149467.2947998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1b0110f3d0976d19aa730d76b223876b76c5d8f3c4b77a3ac869c68e9cc6ffe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6653, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 6.3284, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3284, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6414, 4.6246, 4.6362, 4.6556, 4.6653], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7061281204223633, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793149468.01547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0c6b9ca71447e055a2e4a4c12a8eca5c21a42008628806669f8bc533ace585c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6653, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.1514, \"holdings\": 1.3309, \"loan\": 0.0, \"equity\": 6.3603, \"margin\": 0.5, \"loan_capacity\": 3.1045, \"history\": [4.6414, 4.6246, 4.6362, 4.6556, 4.6653], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3309,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3309, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7204842567443848, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793149468.827112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e22ce116fa447c6ebe479b05adee9cc32e3340ab94653b40aedf6cd0ac4d3d75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6653, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 0.2324, \"holdings\": 1.3033, \"loan\": 0.0, \"equity\": 6.3126, \"margin\": 0.5, \"loan_capacity\": 3.0401, \"history\": [4.6414, 4.6246, 4.6362, 4.6556, 4.6653], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical price and moderate risk tolerance, aiming to increase holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical price and moderate risk tolerance, aiming to increase holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.8114769458770752, "usage": {"prompt_tokens": 347, "completion_tokens": 77, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793149469.621155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a388c2a94e64e0be27394e24710e6e0d9c9b1e36c1b2fda2f7ac1ce6415804c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6452, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 6.4041, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4041, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6246, 4.6362, 4.6556, 4.6653, 4.6452], \"own_valuation\": 4.6479, \"target_holdings\": 0.7738}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3997,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering the current price and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.3997, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering the current price and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7936770915985107, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793149470.444505, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a25d1b0ceb12dd25a6239a6cb53dd2281446661bf1f2dad6d3abb9b5b628c509", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6452, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 0.0775, \"holdings\": 1.3522, \"loan\": 0.0, \"equity\": 6.3585, \"margin\": 0.5, \"loan_capacity\": 3.1405, \"history\": [4.6246, 4.6362, 4.6556, 4.6653, 4.6452], \"own_valuation\": 4.658, \"target_holdings\": 3.6619}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4887,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.658,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4887, "order_type": "limit", "limit_price": 4.658, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8231751918792725, "usage": {"prompt_tokens": 351, "completion_tokens": 76, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793149471.1730728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "04ad5b69b1d4afa35ad49c00bd10e57ce414d181d9d26ee0ea0268426665d024", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6452, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.3925, \"holdings\": 1.2912, \"loan\": 0.0, \"equity\": 6.3905, \"margin\": 0.5, \"loan_capacity\": 2.999, \"history\": [4.6246, 4.6362, 4.6556, 4.6653, 4.6452], \"own_valuation\": 4.6546, \"target_holdings\": 2.693}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.275,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 0.275, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7283792495727539, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793149471.913586, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c75121fcb649995d3ac2ea627292326afac3cb9997e50802b3696204de561e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6452, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 4.8553, \"holdings\": 0.3309, \"loan\": 0.0, \"equity\": 6.3922, \"margin\": 0.5, \"loan_capacity\": 0.7685, \"history\": [4.6246, 4.6362, 4.6556, 4.6653, 4.6452], \"own_valuation\": 4.6553, \"target_holdings\": 2.9034}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6553,\n  \"borrow\": 0.3633,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6553, "borrow": 0.3633, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7403171062469482, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793149472.666358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "361787fb604034e0a4bbbde73028a1d06ddcff98305300057d90fce4a490d0d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6452, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0373, \"holdings\": 1.3715, \"loan\": 0.0, \"equity\": 6.4082, \"margin\": 0.5, \"loan_capacity\": 3.1854, \"history\": [4.6246, 4.6362, 4.6556, 4.6653, 4.6452], \"own_valuation\": 4.6491, \"target_holdings\": 1.1343}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.7525680065155029, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793149473.3995268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fe899c4ca430f28cbe56c9c2d38d233d30d73b2e8d9f1de488def0b28bc05dc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6452, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 3.4877, \"holdings\": 0.6296, \"loan\": 0.0, \"equity\": 6.4124, \"margin\": 0.5, \"loan_capacity\": 1.4624, \"history\": [4.6246, 4.6362, 4.6556, 4.6653, 4.6452], \"own_valuation\": 4.652, \"target_holdings\": 1.9567}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6296,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6296, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7329893112182617, "usage": {"prompt_tokens": 351, "completion_tokens": 68, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793149474.1351502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5b4e22529ec9f15caf16267813c2f501de2df20e452089b9247144b1a70e1a8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6452, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 4.4917, \"holdings\": 0.391, \"loan\": 0.0, \"equity\": 6.3078, \"margin\": 0.5, \"loan_capacity\": 0.908, \"history\": [4.6246, 4.6362, 4.6556, 4.6653, 4.6452], \"own_valuation\": 4.6538, \"target_holdings\": 2.4714}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7354569435119629, "usage": {"prompt_tokens": 350, "completion_tokens": 62, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793149474.844867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "57f6baa1ba188bc29c491271a4cec66e2694258ed89ced44144daaa7913eb5c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6452, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 4.1311, \"holdings\": 0.4702, \"loan\": 0.0, \"equity\": 6.3151, \"margin\": 0.5, \"loan_capacity\": 1.092, \"history\": [4.6246, 4.6362, 4.6556, 4.6653, 4.6452], \"own_valuation\": 4.6521, \"target_holdings\": 1.9795}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4702,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Maintain moderate risk and increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4702, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Maintain moderate risk and increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7095417976379395, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793149475.599402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b44cb1d0b38a8640f283a9e29ecc5b3a388a029166f38282400a68cbd1fd930f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6389, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.3526, \"holdings\": 0.8864, \"loan\": 0.0, \"equity\": 6.4643, \"margin\": 0.5, \"loan_capacity\": 2.0559, \"history\": [4.6362, 4.6556, 4.6653, 4.6452, 4.6389], \"own_valuation\": 4.6453, \"target_holdings\": 1.8252}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9398,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9398, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "Buy to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7541508674621582, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793149476.391274, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bd1aa68b4ca49718c767c74520326ef4f0c5ab6cf6a3acc48f0a3ef76ce7008", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6389, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.0843, \"holdings\": 1.3765, \"loan\": 0.0, \"equity\": 6.4699, \"margin\": 0.5, \"loan_capacity\": 3.1928, \"history\": [4.6362, 4.6556, 4.6653, 4.6452, 4.6389], \"own_valuation\": 4.6464, \"target_holdings\": 2.1346}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4341,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4341, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7916936874389648, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793149477.192018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4a7a9c7e423f4ed8e354a5e55d97d254007461368fee6ef3c42eb83f8bc60c1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6389, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.6491, \"holdings\": 1.2592, \"loan\": 0.0, \"equity\": 6.4905, \"margin\": 0.5, \"loan_capacity\": 2.9207, \"history\": [4.6362, 4.6556, 4.6653, 4.6452, 4.6389], \"own_valuation\": 4.6538, \"target_holdings\": 4.2433}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8005678653717041, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793149477.9486668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "cf7754bbf46304bdfb2104102638d642b43abff050da78adc345ad44e2f55131", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6389, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0623, \"cash\": 0.1168, \"holdings\": 1.3715, \"loan\": 0.0, \"equity\": 6.4791, \"margin\": 0.5, \"loan_capacity\": 3.1811, \"history\": [4.6362, 4.6556, 4.6653, 4.6452, 4.6389], \"own_valuation\": 4.6614, \"target_holdings\": 6.4237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy with a slight buy to increase holdings towards target\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk strategy with a slight buy to increase holdings towards target"}, "valid": true, "error": "", "cached": false, "latency": 0.7564709186553955, "usage": {"prompt_tokens": 352, "completion_tokens": 68, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793149478.791339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f952d9445ef1668abbdcfdcfd26a0f867c354303682a3aeb1dfb26b0d80e95a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6389, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 0.0793, \"holdings\": 1.3688, \"loan\": 0.0, \"equity\": 6.429, \"margin\": 0.5, \"loan_capacity\": 3.1748, \"history\": [4.6362, 4.6556, 4.6653, 4.6452, 4.6389], \"own_valuation\": 4.648, \"target_holdings\": 2.5975}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6387,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the recent high price to capture potential upside while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6387, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the recent high price to capture potential upside while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8424971103668213, "usage": {"prompt_tokens": 350, "completion_tokens": 82, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793149479.555222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "73c1fc81817c15eb599ecdd793a53a7b803bcbc9657ddbed1e9a76b3d296d288", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6389, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.428, \"loan\": 0.1611, \"equity\": 6.4633, \"margin\": 0.5, \"loan_capacity\": 3.1511, \"history\": [4.6362, 4.6556, 4.6653, 4.6452, 4.6389], \"own_valuation\": 4.6536, \"target_holdings\": 4.2118}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.535,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.275,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 0.535, "order_type": "market", "limit_price": 0, "borrow": 0.275, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.7636940479278564, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793149480.334099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e50e84f151c9ed583809f3fee395779ebd62abd06cb86fcfad84a54fc0eb66df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6389, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.0129, \"holdings\": 0.941, \"loan\": 0.0, \"equity\": 6.3779, \"margin\": 0.5, \"loan_capacity\": 2.1825, \"history\": [4.6362, 4.6556, 4.6653, 4.6452, 4.6389], \"own_valuation\": 4.6474, \"target_holdings\": 2.4166}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7786808013916016, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793149481.0722182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6d5e05e0b3b05ed139f898ee691cf89889eaf2aefc12ec8b58224621749e37d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6389, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 2.0247, \"holdings\": 0.9404, \"loan\": 0.0, \"equity\": 6.3869, \"margin\": 0.5, \"loan_capacity\": 2.1811, \"history\": [4.6362, 4.6556, 4.6653, 4.6452, 4.6389], \"own_valuation\": 4.6415, \"target_holdings\": 0.762}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.9404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.9404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7379188537597656, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793149481.826072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "89e8f6fcfa56eebacdc044366bbf3284df8d3334931ce7ed4c48e2d3ee61ac03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6558, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 2.0888, \"holdings\": 0.9404, \"loan\": 0.0, \"equity\": 6.4669, \"margin\": 0.5, \"loan_capacity\": 2.1891, \"history\": [4.6556, 4.6653, 4.6452, 4.6389, 4.6558], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0944,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.0944, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.753551721572876, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793149482.56935, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d09ea3df124a6f4e08e27e6a05dadf2284b01c255395a6d04e7fd308fbe84e8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6558, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.1494, \"holdings\": 1.3765, \"loan\": 0.0, \"equity\": 6.5583, \"margin\": 0.5, \"loan_capacity\": 3.2045, \"history\": [4.6556, 4.6653, 4.6452, 4.6389, 4.6558], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3765,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3765, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7430801391601562, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793149483.2694259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a77426dd57302f8c0a761673bc553359d44e0e687ac7d4db7c544e83c972faa8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6558, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0, \"holdings\": 1.4845, \"loan\": 0.359, \"equity\": 6.5523, \"margin\": 0.5, \"loan_capacity\": 3.0967, \"history\": [4.6556, 4.6653, 4.6452, 4.6389, 4.6558], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4845,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4845, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6998810768127441, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793149484.1287382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "be9256687d4fc7489caea414b3356925d17ca1ad34d827f12be833ca10d2e77d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6558, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.182, \"holdings\": 1.3715, \"loan\": 0.0, \"equity\": 6.5674, \"margin\": 0.5, \"loan_capacity\": 3.1927, \"history\": [4.6556, 4.6653, 4.6452, 4.6389, 4.6558], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.182,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.091,\n  \"rationale\": \"Slight undervaluation and need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.182, "order_type": "market", "limit_price": 0.0, "borrow": 0.091, "rationale": "Slight undervaluation and need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.8591339588165283, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793149484.98427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a0da87bdc6faa6b9e56a772d3c7d383fed023fe37153d968cdcbae369755b1f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6558, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.7144, \"holdings\": 1.2592, \"loan\": 0.0, \"equity\": 6.577, \"margin\": 0.5, \"loan_capacity\": 2.9313, \"history\": [4.6556, 4.6653, 4.6452, 4.6389, 4.6558], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8553478717803955, "usage": {"prompt_tokens": 348, "completion_tokens": 80, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793149485.6814451, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "cbc4d78743fb51731d7a4258afbcaddc91203fccbf2e92c355f3b6f6f8aae7a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6558, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 2.0769, \"holdings\": 0.941, \"loan\": 0.0, \"equity\": 6.4578, \"margin\": 0.5, \"loan_capacity\": 2.1905, \"history\": [4.6556, 4.6653, 4.6452, 4.6389, 4.6558], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6970009803771973, "usage": {"prompt_tokens": 348, "completion_tokens": 60, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793149486.501523, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22b0b5843d2bd51476393f45ec172dd918be0bafd44d26543eaf024ff93fecd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6558, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 2.4175, \"holdings\": 0.8864, \"loan\": 0.0, \"equity\": 6.5442, \"margin\": 0.5, \"loan_capacity\": 2.0634, \"history\": [4.6556, 4.6653, 4.6452, 4.6389, 4.6558], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8198819160461426, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793149487.309234, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "411d8674821875f301aa38a53f9a27e5d7c98755fbbc19fa440d1af51d187b3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6558, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.144, \"holdings\": 1.3688, \"loan\": 0.0, \"equity\": 6.5168, \"margin\": 0.5, \"loan_capacity\": 3.1864, \"history\": [4.6556, 4.6653, 4.6452, 4.6389, 4.6558], \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.8075141906738281, "usage": {"prompt_tokens": 348, "completion_tokens": 73, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793149488.071912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "284f8d1d9f83972f915433ae776c7f93411aea3126fc4bf918b078370f534e54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6714, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.4105, \"holdings\": 1.3121, \"loan\": 0.0, \"equity\": 6.5399, \"margin\": 0.5, \"loan_capacity\": 3.0647, \"history\": [4.6653, 4.6452, 4.6389, 4.6558, 4.6714], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Small buy to maintain moderate risk and capture slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "market", "limit_price": 0.0, "borrow": 0.25, "rationale": "Small buy to maintain moderate risk and capture slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7623476982116699, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793149488.842342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dea160c99ef61a5218f081295733387c3f68a11757491c0d8b8d56b5f3e93b2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6714, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.6121, \"holdings\": 1.2864, \"loan\": 0.0, \"equity\": 6.6212, \"margin\": 0.5, \"loan_capacity\": 3.0046, \"history\": [4.6653, 4.6452, 4.6389, 4.6558, 4.6714], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2864,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2864, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7702209949493408, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793149489.645687, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "90e7b66c33caad5b580530ab69fe254445b80f0085ceb4b06afef06d65099acf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6714, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0, \"holdings\": 1.4273, \"loan\": 0.0128, \"equity\": 6.6548, \"margin\": 0.5, \"loan_capacity\": 3.321, \"history\": [4.6653, 4.6452, 4.6389, 4.6558, 4.6714], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4273,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4273, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8031439781188965, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793149490.5334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "86cdc86ef7b4049a78b3ab2e5b26ba292e8400d3809e87f61f9f65c0c840d5cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6714, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.7806, \"holdings\": 1.2592, \"loan\": 0.0, \"equity\": 6.6629, \"margin\": 0.5, \"loan_capacity\": 2.9412, \"history\": [4.6653, 4.6452, 4.6389, 4.6558, 4.6714], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8875329494476318, "usage": {"prompt_tokens": 349, "completion_tokens": 80, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793149491.954377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5c611544e68aa441d0f8dec804a7913a56bed8e921f91d14c10a9b9bf7fc762a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6714, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.2097, \"holdings\": 1.3688, \"loan\": 0.0, \"equity\": 6.6038, \"margin\": 0.5, \"loan_capacity\": 3.1971, \"history\": [4.6653, 4.6452, 4.6389, 4.6558, 4.6714], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small buy to maintain a moderate risk profile and benefit from expected dividend growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.0448, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small buy to maintain a moderate risk profile and benefit from expected dividend growth."}, "valid": true, "error": "", "cached": false, "latency": 1.4208040237426758, "usage": {"prompt_tokens": 456, "completion_tokens": 68, "total_tokens": 524, "prompt_tokens_details": {"cached_tokens": 425}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793149492.695895, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "59110a7f3771c876e250a93533874174003fa8b63446d62265bf820624137d08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6714, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0, \"holdings\": 1.441, \"loan\": 0.196, \"equity\": 6.5353, \"margin\": 0.5, \"loan_capacity\": 3.1696, \"history\": [4.6653, 4.6452, 4.6389, 4.6558, 4.6714], \"own_valuation\": 4.6523, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.441,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6523,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.441, "order_type": "limit", "limit_price": 4.6523, "borrow": 0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7413320541381836, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793149493.369674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "49dc05baebd62edf0bab25d80cdf19f0bdbed88d5e0f5f13f5368c925c83446b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6714, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.0, \"holdings\": 1.4845, \"loan\": 0.2929, \"equity\": 6.6416, \"margin\": 0.5, \"loan_capacity\": 3.1743, \"history\": [4.6653, 4.6452, 4.6389, 4.6558, 4.6714], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4845, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.4845, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6735780239105225, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793149494.082634, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54c958b0025e86ac1580821d0240a920fdeac5fcb30d5b6d67cca27e888d39d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6714, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.6332, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6334, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6653, 4.6452, 4.6389, 4.6558, 4.6714], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7127816677093506, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793149494.9360619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1277e0e9517c5f4fcc80e03d5c9de98fd44ff0fcbf7a6f3f001f162370c7f9b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6723, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0711, \"holdings\": 1.4115, \"loan\": 0.0, \"equity\": 6.6662, \"margin\": 0.5, \"loan_capacity\": 3.2975, \"history\": [4.6452, 4.6389, 4.6558, 4.6714, 4.6723], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0711,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy. Buying to keep exposure to potential growth while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0711, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy. Buying to keep exposure to potential growth while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8530700206756592, "usage": {"prompt_tokens": 348, "completion_tokens": 78, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793149495.702568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c42910d273c4e7e94886f0cd66bd1839c95e3bc51fe14f826eadef0a37c43b61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6723, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0064, \"holdings\": 1.4121, \"loan\": 0.0, \"equity\": 6.6042, \"margin\": 0.5, \"loan_capacity\": 3.2989, \"history\": [4.6452, 4.6389, 4.6558, 4.6714, 4.6723], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0044,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0028,\n  \"rationale\": \"Small buy to increase holdings slightly, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0044, "order_type": "market", "limit_price": 0.0, "borrow": 0.0028, "rationale": "Small buy to increase holdings slightly, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7663171291351318, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793149496.4721549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c5804114ed6cbbc6132041e2cca14ff129457304add5b5d62d0ac0055140f81e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6723, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 6.5695, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5695, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6452, 4.6389, 4.6558, 4.6714, 4.6723], \"own_valuation\": 4.6426, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to enter the market, aiming for a slight premium to the current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to enter the market, aiming for a slight premium to the current price."}, "valid": true, "error": "", "cached": false, "latency": 0.7694091796875, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793149497.243642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e3a6a239a9a5cc9bdd22131ca1e43bca9226fc301f966f59d1605f9e323f3d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6723, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.6746, \"holdings\": 1.2864, \"loan\": 0.0, \"equity\": 6.6849, \"margin\": 0.5, \"loan_capacity\": 3.0052, \"history\": [4.6452, 4.6389, 4.6558, 4.6714, 4.6723], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.3856,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.3856, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7712938785552979, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793149498.037166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "090e9a65babdffc4d1083cf4833b58adc1c68fcbdc27d124cbaf54c7c47fd0f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6723, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.3487, \"holdings\": 1.3517, \"loan\": 0.0, \"equity\": 6.6643, \"margin\": 0.5, \"loan_capacity\": 3.1578, \"history\": [4.6452, 4.6389, 4.6558, 4.6714, 4.6723], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance suggests a small buy to benefit from potential price adjustments while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance suggests a small buy to benefit from potential price adjustments while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7933290004730225, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793149498.738841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f9f5bf2e0d4658a21989591cfed29e549f9079b03b05e4fcaa502fdeae5ac413", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6723, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.0, \"holdings\": 1.4845, \"loan\": 0.2308, \"equity\": 6.7051, \"margin\": 0.5, \"loan_capacity\": 3.2372, \"history\": [4.6452, 4.6389, 4.6558, 4.6714, 4.6723], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4845,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4845, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7014729976654053, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793149499.605931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "839f420ec3e11e97262ef4b5228f946c7abbdafb6a6246d255ef4b8ca27d2f00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6723, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.8436, \"holdings\": 1.2592, \"loan\": 0.0, \"equity\": 6.7271, \"margin\": 0.5, \"loan_capacity\": 2.9418, \"history\": [4.6452, 4.6389, 4.6558, 4.6714, 4.6723], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4796,\n  \"rationale\": \"To maintain a moderate risk profile and increase holdings slightly, buying at a limit price to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4796, "rationale": "To maintain a moderate risk profile and increase holdings slightly, buying at a limit price to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.8668978214263916, "usage": {"prompt_tokens": 349, "completion_tokens": 78, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793149500.4637141, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "096d6c13a1b9dc68c087ad6e157f5eec128033bbb36fa183b677b54ef440ab1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6723, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0497, \"holdings\": 1.4273, \"loan\": 0.0, \"equity\": 6.7186, \"margin\": 0.5, \"loan_capacity\": 3.3344, \"history\": [4.6452, 4.6389, 4.6558, 4.6714, 4.6723], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8575801849365234, "usage": {"prompt_tokens": 348, "completion_tokens": 73, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793149501.218557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1c84c905d17a4c0f7cd639c6a0eb4fa9b31280c88c99220731a3a0e5ab1685c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6936, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0906, \"holdings\": 1.4228, \"loan\": 0.0, \"equity\": 6.7684, \"margin\": 0.5, \"loan_capacity\": 3.3389, \"history\": [4.6389, 4.6558, 4.6714, 4.6723, 4.6936], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4228, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7544400691986084, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793149501.909743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f9b3d42f0dc47b294c3edfd33ae836e66bdb0a3ea01940f9977978fa405979b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6936, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.5024, \"loan\": 0.2623, \"equity\": 6.7892, \"margin\": 0.5, \"loan_capacity\": 3.2634, \"history\": [4.6389, 4.6558, 4.6714, 4.6723, 4.6936], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5024,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5024, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6909580230712891, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793149503.458805, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "244c990f07e0de9959d5cf6b621cb5bfd83c2e22c92ce4c6210b0404f86b2b38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6936, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0789, \"holdings\": 1.426, \"loan\": 0.0, \"equity\": 6.772, \"margin\": 0.5, \"loan_capacity\": 3.3466, \"history\": [4.6389, 4.6558, 4.6714, 4.6723, 4.6936], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01679975,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.01679975, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 1.548893928527832, "usage": {"prompt_tokens": 453, "completion_tokens": 72, "total_tokens": 525, "prompt_tokens_details": {"cached_tokens": 422}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793149504.243855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "69456a932f82ba7a0d1904857d41117ac6028706470c985945527e1e1e71d90c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6936, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0747, \"holdings\": 1.3971, \"loan\": 0.0, \"equity\": 6.6319, \"margin\": 0.5, \"loan_capacity\": 3.2786, \"history\": [4.6389, 4.6558, 4.6714, 4.6723, 4.6936], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3971,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6513,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to match target_holdings and lock in current valuation.\"\n}", "parsed": {"side": "sell", "quantity": 1.3971, "order_type": "limit", "limit_price": 4.6513, "borrow": 0.0, "rationale": "Reduce holdings to match target_holdings and lock in current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7842917442321777, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793149505.0946329, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "570fdac4215bfd02a146dbb2ce72176609eedbec5634a3159948ab7872105460", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6936, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0728, \"holdings\": 1.414, \"loan\": 0.0, \"equity\": 6.7095, \"margin\": 0.5, \"loan_capacity\": 3.3183, \"history\": [4.6389, 4.6558, 4.6714, 4.6723, 4.6936], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.414,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.414, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8503060340881348, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793149505.9033449, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8795869d1048264c1474577a84ece67ebd5cbea226c3a3a1262c084788ee2045", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6936, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.0, \"holdings\": 1.5377, \"loan\": 0.3863, \"equity\": 6.8308, \"margin\": 0.5, \"loan_capacity\": 3.2223, \"history\": [4.6389, 4.6558, 4.6714, 4.6723, 4.6936], \"own_valuation\": 4.6571, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8082518577575684, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793149506.645354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "877ea0674e637098a5c89aab43e54140df2c2a6c1e8ecdf5e57988c73f1c9d6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6936, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 6.7987, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7987, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6389, 4.6558, 4.6714, 4.6723, 4.6936], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.435,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.435, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7416329383850098, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793149507.473585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d9063190fae38f91c38389378750e11d5e460868349e1f26c07036718ce12886", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6936, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.0791, \"holdings\": 1.4373, \"loan\": 0.0, \"equity\": 6.8253, \"margin\": 0.5, \"loan_capacity\": 3.3731, \"history\": [4.6389, 4.6558, 4.6714, 4.6723, 4.6936], \"own_valuation\": 4.646, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0791,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Low cash and moderate holdings suggest buying to increase exposure while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0791, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Low cash and moderate holdings suggest buying to increase exposure while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8278820514678955, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793149508.2308679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "91414e634167a4a68b0567c8066a6f14ac25f89749b487996659916292f0e72c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7002, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0, \"holdings\": 1.5377, \"loan\": 0.3098, \"equity\": 6.9174, \"margin\": 0.5, \"loan_capacity\": 3.3038, \"history\": [4.6558, 4.6714, 4.6723, 4.6936, 4.7006], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7561221122741699, "usage": {"prompt_tokens": 349, "completion_tokens": 62, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793149509.0470679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "973a5e385ef4a392581e758697034686ff5cef0c2f72c05c21cf842168a13b10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7002, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.6877, \"holdings\": 0.0002, \"loan\": 0.0, \"equity\": 6.6887, \"margin\": 0.5, \"loan_capacity\": 0.0005, \"history\": [4.6558, 4.6714, 4.6723, 4.6936, 4.7006], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.365,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight price increase justify a moderate buy, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.365, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend and slight price increase justify a moderate buy, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8157548904418945, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793149509.927552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6309a0762d970246c2acb772733d7f6da9530b829baeb9d80e92ef245706e97f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7002, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0582, \"cash\": 2.5066, \"holdings\": 0.9228, \"loan\": 0.0, \"equity\": 6.8441, \"margin\": 0.5, \"loan_capacity\": 2.1687, \"history\": [4.6558, 4.6714, 4.6723, 4.6936, 4.7006], \"own_valuation\": 4.6574, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.563,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the asset is slightly overvalued but the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.563, "order_type": "market", "limit_price": 0, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate, as the asset is slightly overvalued but the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.8799018859863281, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793149510.740032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "da396c1499aa3663fc31b762627a0a8ff499e94d05d0d0c3e01ac3a857836c3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7002, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.3926, \"holdings\": 1.3788, \"loan\": 0.0, \"equity\": 6.8733, \"margin\": 0.5, \"loan_capacity\": 3.2404, \"history\": [4.6558, 4.6714, 4.6723, 4.6936, 4.7006], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0500,\n  \"rationale\": \"Small buy to increase holdings slightly, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "market", "limit_price": 0.0, "borrow": 0.05, "rationale": "Small buy to increase holdings slightly, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8117101192474365, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793149511.5563772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a70ed21a1c98531bc67d9908b1dcd6f034ef07ed6a78f9f0ffaab9fa236e0b92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7002, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.1542, \"holdings\": 1.426, \"loan\": 0.0, \"equity\": 6.8567, \"margin\": 0.5, \"loan_capacity\": 3.3512, \"history\": [4.6558, 4.6714, 4.6723, 4.6936, 4.7006], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.033,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.033, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8156921863555908, "usage": {"prompt_tokens": 348, "completion_tokens": 75, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793149512.238612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4268f3a39fb43572b527f5d32633866ed6bdf0232b1cc7aa92b2bdb7cc19e453", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7002, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.7825, \"holdings\": 0.0002, \"loan\": 0.0, \"equity\": 6.7835, \"margin\": 0.5, \"loan_capacity\": 0.0005, \"history\": [4.6558, 4.6714, 4.6723, 4.6936, 4.7006], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.36, \"order_type\": \"limit\", \"limit_price\": 4.75, \"borrow\": 0.0, \"rationale\": \"Buy to increase holdings and exposure to potential dividend, within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.36, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6816072463989258, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793149512.923362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8348bf8e5bb6297e3c30f4239f15750bf00ec6883b1be9bdaa886a732fdb4d94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7002, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.8685, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8685, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6558, 4.6714, 4.6723, 4.6936, 4.7006], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6843130588531494, "usage": {"prompt_tokens": 335, "completion_tokens": 61, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793149514.417396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d1f5ef1bf1aec11e1b8df863bf63c9a390d56ded768e2df5c92af5400fce54ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.7002, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0793, \"holdings\": 1.4534, \"loan\": 0.0, \"equity\": 6.9104, \"margin\": 0.5, \"loan_capacity\": 3.4155, \"history\": [4.6558, 4.6714, 4.6723, 4.6936, 4.7006], \"own_valuation\": 4.6523, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0166,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy to maintain exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.0166, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy to maintain exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.4935269355773926, "usage": {"prompt_tokens": 457, "completion_tokens": 69, "total_tokens": 526, "prompt_tokens_details": {"cached_tokens": 426}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793149515.159059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ca9d074959d669b3959f440fac507a0e3c45d12439d9a6829c0e89631fb1f3bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.7162, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.2688, \"holdings\": 1.3652, \"loan\": 0.0, \"equity\": 6.7074, \"margin\": 0.5, \"loan_capacity\": 3.2193, \"history\": [4.6714, 4.6723, 4.6936, 4.7006, 4.7162], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2688,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2688, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7405087947845459, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793149515.95315, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5f2515b4e991da7b0cdbb255e53c1b85750e8561f1fa78bcff6ac765a6e0c7c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.7162, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 0.0724, \"holdings\": 1.4585, \"loan\": 0.0, \"equity\": 6.9507, \"margin\": 0.5, \"loan_capacity\": 3.4392, \"history\": [4.6714, 4.6723, 4.6936, 4.7006, 4.7162], \"own_valuation\": 4.6444, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0724,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0724,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0724, "order_type": "market", "limit_price": 0.0, "borrow": 0.0724, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7935559749603271, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793149516.657366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "96c0bec6ce7190d5d0dacb2cd9792324c23207ea44d774a5a7f969adf539c660", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.7162, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.5903, \"loan\": 0.4856, \"equity\": 7.0144, \"margin\": 0.5, \"loan_capacity\": 3.2644, \"history\": [4.6714, 4.6723, 4.6936, 4.7006, 4.7162], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5903,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5903, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7038369178771973, "usage": {"prompt_tokens": 349, "completion_tokens": 63, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793149517.4376378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a25a49463e4e819370c08c0808f7790c1c201d0fb6a972c5f15c54f8e75e0197", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.7162, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 2.6336, \"holdings\": 0.915, \"loan\": 0.0, \"equity\": 6.9487, \"margin\": 0.5, \"loan_capacity\": 2.1575, \"history\": [4.6714, 4.6723, 4.6936, 4.7006, 4.7162], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0788,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.0788, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7797420024871826, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793149518.202225, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46cf8b6fe6e0116641be0f73088b688d0575358019bce7a9e0a845d28451134f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.7162, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 2.5764, \"holdings\": 0.9228, \"loan\": 0.0, \"equity\": 6.9286, \"margin\": 0.5, \"loan_capacity\": 2.1761, \"history\": [4.6714, 4.6723, 4.6936, 4.7006, 4.7162], \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.2882,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.2882, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7639009952545166, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793149519.009063, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9a76ee77e106372a4b0481e0fd263e443d3087c9507e4af6a37fd1e824994344", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.7162, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.075, \"holdings\": 1.4694, \"loan\": 0.0, \"equity\": 7.0051, \"margin\": 0.5, \"loan_capacity\": 3.4651, \"history\": [4.6714, 4.6723, 4.6936, 4.7006, 4.7162], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.075,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.075,\n  \"rationale\": \"Low cash and high expected return, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.075, "order_type": "market", "limit_price": 0.0, "borrow": 0.075, "rationale": "Low cash and high expected return, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8062200546264648, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793149519.865071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f713ef2ac75f6abfe27ed5ac27d25d08569ff04455507b407d2aeb519b4cdd42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.7162, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0428, \"holdings\": 1.4685, \"loan\": 0.0, \"equity\": 6.9684, \"margin\": 0.5, \"loan_capacity\": 3.4628, \"history\": [4.6714, 4.6723, 4.6936, 4.7006, 4.7162], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4685,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4685, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8553900718688965, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793149520.635175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "723e5b6cee3d37471db6fd878fa914c13326f0fddf6983292c64c6b3e87dfa0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.7162, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.4647, \"holdings\": 1.3602, \"loan\": 0.0, \"equity\": 6.8797, \"margin\": 0.5, \"loan_capacity\": 3.2075, \"history\": [4.6714, 4.6723, 4.6936, 4.7006, 4.7162], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3602,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3602, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7695469856262207, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793149521.37449, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0018a143f0efb8bc951ec640f58f63371e3bf9b1d9d2a4d4deb7d1f002853cd3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.7272, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 2.698, \"holdings\": 0.915, \"loan\": 0.0, \"equity\": 7.0231, \"margin\": 0.5, \"loan_capacity\": 2.1626, \"history\": [4.6723, 4.6936, 4.7006, 4.7162, 4.7272], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.3238,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.3238, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7384560108184814, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793149522.15819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "cd82806f37338b214af619670cfb90865901f565cbe7619aadf50f5eb0b189ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.7272, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0591, \"holdings\": 1.4218, \"loan\": 0.0, \"equity\": 6.7801, \"margin\": 0.5, \"loan_capacity\": 3.3605, \"history\": [4.6723, 4.6936, 4.7006, 4.7162, 4.7272], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4218,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7272,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4218, "order_type": "limit", "limit_price": 4.7272, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7833938598632812, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793149522.9294221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "79da054b204fee7d3cc8d9b939e8ca94d9fed5165e657e2863bffb738c8a4a30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.7272, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0, \"holdings\": 1.4997, \"loan\": 0.007, \"equity\": 7.0824, \"margin\": 0.5, \"loan_capacity\": 3.5377, \"history\": [4.6723, 4.6936, 4.7006, 4.7162, 4.7272], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.7,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.7, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7704141139984131, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793149523.727278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "416ad9864aa9f464dfa1e1e0d64dd99774ecfbf13187634a97f37b971929665a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.7272, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 2.6405, \"holdings\": 0.9228, \"loan\": 0.0, \"equity\": 7.0029, \"margin\": 0.5, \"loan_capacity\": 2.1812, \"history\": [4.6723, 4.6936, 4.7006, 4.7162, 4.7272], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.3653,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.3653, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7972009181976318, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793149524.4775639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f5d0541b5ba312dbffe261c2bb0ed313560b487448a95e80f23442cb36686679", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.7272, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0565, \"cash\": 6.7653, \"holdings\": 0.0587, \"loan\": 0.0, \"equity\": 7.043, \"margin\": 0.5, \"loan_capacity\": 0.1388, \"history\": [4.6723, 4.6936, 4.7006, 4.7162, 4.7272], \"own_valuation\": 4.6557, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0587,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings\"\n}", "parsed": {"side": "buy", "quantity": 0.0587, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7496423721313477, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793149525.346708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f1aeb7cb039b59f94cec379044154a955eb11d81cd163416b9fe088de1a18f33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.7272, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.0, \"holdings\": 1.4877, \"loan\": 0.0051, \"equity\": 7.0274, \"margin\": 0.5, \"loan_capacity\": 3.5111, \"history\": [4.6723, 4.6936, 4.7006, 4.7162, 4.7272], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight upward pressure, but the risk of further increase is moderate. Holding the current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight upward pressure, but the risk of further increase is moderate. Holding the current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.8684790134429932, "usage": {"prompt_tokens": 349, "completion_tokens": 78, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793149526.0656698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0785a86e972fd56e7247c565aae07352b2b21a1902b0031f5963478d75344a90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.7272, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 5.2564, \"holdings\": 0.3602, \"loan\": 0.0, \"equity\": 6.9592, \"margin\": 0.5, \"loan_capacity\": 0.8514, \"history\": [4.6723, 4.6936, 4.7006, 4.7162, 4.7272], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3602,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Rebalance to target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3602, "order_type": "market", "limit_price": 0.0, "borrow": 0.5, "rationale": "Rebalance to target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7183077335357666, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793149526.875217, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5fb5395e61d6efb77a32a32dbece0f2955a3572f99887d487faf408fbd1b29f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.7272, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 7.1037, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1037, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6723, 4.6936, 4.7006, 4.7162, 4.7272], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight overvaluation suggest a moderate buy to capture potential for dividend yield and capital appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.535, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend and slight overvaluation suggest a moderate buy to capture potential for dividend yield and capital appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.8087518215179443, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793149527.618712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "681a45b481d79fc724c8f31477227287b13f2a988ed658afc37553d76dbbfb7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.7243, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.042, \"cash\": 0.3984, \"holdings\": 1.415, \"loan\": 0.0, \"equity\": 7.0831, \"margin\": 0.5, \"loan_capacity\": 3.3424, \"history\": [4.6936, 4.7006, 4.7162, 4.7272, 4.7243], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.415, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7425200939178467, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793149528.358298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "272fd790232d15db2dcc9384985b6a23bcae7417f3da2bf927c2d4249c23aa73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.7243, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 6.8355, \"holdings\": 0.0587, \"loan\": 0.0, \"equity\": 7.1131, \"margin\": 0.5, \"loan_capacity\": 0.1388, \"history\": [4.6936, 4.7006, 4.7162, 4.7272, 4.7243], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0587,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.0587, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7391219139099121, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793149529.238074, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3b6335af331832b020a94bb22a2dec59d32e7e39912e7d26b6ae51374d1b288e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.7243, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1269, \"holdings\": 1.4206, \"loan\": 0.0, \"equity\": 6.8384, \"margin\": 0.5, \"loan_capacity\": 3.3557, \"history\": [4.6936, 4.7006, 4.7162, 4.7272, 4.7243], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4206,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.725,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4206, "order_type": "limit", "limit_price": 4.725, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8793940544128418, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793149530.0186272, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eb91fc6e5235faa517fd6ec0e35bda9784d2aea6c3b8aae5e7f30a301e1bb0ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.7243, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 3.6234, \"holdings\": 0.7204, \"loan\": 0.0, \"equity\": 7.0269, \"margin\": 0.5, \"loan_capacity\": 1.7017, \"history\": [4.6936, 4.7006, 4.7162, 4.7272, 4.7243], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8508,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.8508, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7800402641296387, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793149530.7761831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a632b1a13755060a0e8ba30770b19857474411d23d55db9143a89f02238f5a10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.7243, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.3443, \"holdings\": 1.4228, \"loan\": 0.0, \"equity\": 7.0662, \"margin\": 0.5, \"loan_capacity\": 3.361, \"history\": [4.6936, 4.7006, 4.7162, 4.7272, 4.7243], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4228, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.756887674331665, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793149531.51548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "65c46a7672dffa222d01ff8fb5b0a7fbec4674eed039c4afe3992012c137af7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.7243, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0595, \"holdings\": 1.4877, \"loan\": 0.0, \"equity\": 7.0877, \"margin\": 0.5, \"loan_capacity\": 3.5141, \"history\": [4.6936, 4.7006, 4.7162, 4.7272, 4.7243], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0195,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0195, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings slightly while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7388458251953125, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793149532.3763142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "97c43abb04c423b63a6ab426c5b05628557631528336f215a46c54476bc810a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.7243, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 0.0, \"holdings\": 1.6407, \"loan\": 0.6077, \"equity\": 7.1434, \"margin\": 0.5, \"loan_capacity\": 3.2679, \"history\": [4.6936, 4.7006, 4.7162, 4.7272, 4.7243], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6407,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6407, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8601541519165039, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793149533.220769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "af2cdb1e7d7e11be34ec07df56fec13706b2cc2b5d9f3fa1bf80a1db0b9c4b42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.7243, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0984, \"holdings\": 1.4948, \"loan\": 0.0, \"equity\": 7.1601, \"margin\": 0.5, \"loan_capacity\": 3.5309, \"history\": [4.6936, 4.7006, 4.7162, 4.7272, 4.7243], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0204,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.0204, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8439161777496338, "usage": {"prompt_tokens": 348, "completion_tokens": 81, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793149534.029235, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "dc59419dd758a71a8ca62adf2e5f1108cc0934442bc48173c665d1a1ac0db7e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7258, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 7.2168, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2168, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7006, 4.7162, 4.7272, 4.7243, 4.7258], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, indicating a potential buying opportunity. Keeping risk moderate by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 1.565, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, indicating a potential buying opportunity. Keeping risk moderate by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8073229789733887, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793149534.792452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2a2208b51943a4d763515b1cb9136b5d3c5fa95aa6b164126afae55195b12417", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7258, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 3.6935, \"holdings\": 0.7204, \"loan\": 0.0, \"equity\": 7.098, \"margin\": 0.5, \"loan_capacity\": 1.7023, \"history\": [4.7006, 4.7162, 4.7272, 4.7243, 4.7258], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8512,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.8512, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7626838684082031, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793149535.5814059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "034fc73e9467049667a7a88e5b94570d11a2b79fd682adfaa0a12603e35999df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7258, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 6.9083, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9084, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7006, 4.7162, 4.7272, 4.7243, 4.7258], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.457,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.457, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7885339260101318, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793149536.314633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "951549a635788e60e661bebad641fe583368999207e439a04fcf399ed39e9f22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7258, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.6292, \"holdings\": 0.1174, \"loan\": 0.0, \"equity\": 7.1842, \"margin\": 0.5, \"loan_capacity\": 0.2775, \"history\": [4.7006, 4.7162, 4.7272, 4.7243, 4.7258], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1174,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1387,\n  \"rationale\": \"Rebalance to target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1174, "order_type": "market", "limit_price": 0, "borrow": 0.1387, "rationale": "Rebalance to target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7326068878173828, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793149537.081572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3c43a7c7a2c7e63474990a09f366d9057ca6766ab8ab1f42f60a6377af93936d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7258, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0732, \"holdings\": 1.5152, \"loan\": 0.0, \"equity\": 7.2335, \"margin\": 0.5, \"loan_capacity\": 3.5801, \"history\": [4.7006, 4.7162, 4.7272, 4.7243, 4.7258], \"own_valuation\": 4.6406, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5152,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5152, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7662911415100098, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793149537.788948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "022f415fa34fccd95db0114fad1c6eaf38ca000e65087bb0aeeac5a57ca4c476", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7258, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0709, \"holdings\": 1.5002, \"loan\": 0.0, \"equity\": 7.1604, \"margin\": 0.5, \"loan_capacity\": 3.5448, \"history\": [4.7006, 4.7162, 4.7272, 4.7243, 4.7258], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5002,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5002, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7068111896514893, "usage": {"prompt_tokens": 349, "completion_tokens": 63, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793149538.646891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "850109f59b1371700fc37a91a849b321adc36e0673774100240c5691ba15294a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7258, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 5.9454, \"holdings\": 0.2518, \"loan\": 0.0, \"equity\": 7.1354, \"margin\": 0.5, \"loan_capacity\": 0.595, \"history\": [4.7006, 4.7162, 4.7272, 4.7243, 4.7258], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2518,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.595,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2518, "order_type": "market", "limit_price": 0, "borrow": 0.595, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8572609424591064, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793149539.4558668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c052b524396dfb849b62f3a3920d53cea07d5d4c42f6d0b8c495f5670c7aa99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7258, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0369, \"cash\": 4.5223, \"holdings\": 0.5556, \"loan\": 0.0, \"equity\": 7.148, \"margin\": 0.5, \"loan_capacity\": 1.3129, \"history\": [4.7006, 4.7162, 4.7272, 4.7243, 4.7258], \"own_valuation\": 4.6363, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the asset is slightly overvalued but the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as the asset is slightly overvalued but the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.8082451820373535, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793149540.3535419, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c5292c653175c10630d32b831347917328b2ce9e167e7a47a05fd012f8ca1ae9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7133, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 7.1724, \"holdings\": 0.0002, \"loan\": 0.0, \"equity\": 7.1735, \"margin\": 0.5, \"loan_capacity\": 0.0006, \"history\": [4.7162, 4.7272, 4.7243, 4.7258, 4.7134], \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly higher than the current price, suggesting a potential buy. Borrowing is not necessary given the current equity and margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend is slightly higher than the current price, suggesting a potential buy. Borrowing is not necessary given the current equity and margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8966240882873535, "usage": {"prompt_tokens": 349, "completion_tokens": 81, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793149541.26151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7492cc456f347c356a800c9def2d4a8a2f6835bfbd996f756477317e4ab1fc9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7133, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 6.0194, \"holdings\": 0.2512, \"loan\": 0.0, \"equity\": 7.2033, \"margin\": 0.5, \"loan_capacity\": 0.5919, \"history\": [4.7162, 4.7272, 4.7243, 4.7258, 4.7134], \"own_valuation\": 4.6446, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2512,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5919,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, buying more shares is necessary. Borrowing within the margin limit is used to achieve this.\"\n}", "parsed": {"side": "buy", "quantity": 0.2512, "order_type": "market", "limit_price": 0, "borrow": 0.5919, "rationale": "To maintain a moderate risk level and align holdings with the target, buying more shares is necessary. Borrowing within the margin limit is used to achieve this."}, "valid": true, "error": "", "cached": false, "latency": 0.907634973526001, "usage": {"prompt_tokens": 341, "completion_tokens": 87, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793149542.073358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "26c255a65e902df94ffed411399887a37d57367fa5905fd2706b303e5b4aadf6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7133, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 6.7006, \"holdings\": 0.1175, \"loan\": 0.0, \"equity\": 7.2544, \"margin\": 0.5, \"loan_capacity\": 0.2769, \"history\": [4.7162, 4.7272, 4.7243, 4.7258, 4.7134], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1175,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2769,\n  \"rationale\": \"Maintain moderate risk and capture the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.1175, "order_type": "market", "limit_price": 0, "borrow": 0.2769, "rationale": "Maintain moderate risk and capture the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8115389347076416, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793149542.803274, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7e24482b7d6aaab8c1a12e82ad2c363ca13d2e182c72b9493accd49e4d4e11ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7133, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 3.7634, \"holdings\": 0.7205, \"loan\": 0.0, \"equity\": 7.1591, \"margin\": 0.5, \"loan_capacity\": 1.6978, \"history\": [4.7162, 4.7272, 4.7243, 4.7258, 4.7134], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7205,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7205, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.729677677154541, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793149543.653208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "774df1ae34925f029bd58839b0880d2bb51a58f08418bb6a883f55dbd7bd7933", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7133, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0584, \"cash\": 4.5929, \"holdings\": 0.5557, \"loan\": 0.0, \"equity\": 7.2119, \"margin\": 0.5, \"loan_capacity\": 1.3095, \"history\": [4.7162, 4.7272, 4.7243, 4.7258, 4.7134], \"own_valuation\": 4.6576, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5557,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5557, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8496508598327637, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793149544.4497259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "27b9f647de898c69dfd9b1b6a98b7ad7fa6be4c31dfd495a3488bffe44a393c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7133, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.0844, \"holdings\": 1.4537, \"loan\": 0.0, \"equity\": 6.9359, \"margin\": 0.5, \"loan_capacity\": 3.4258, \"history\": [4.7162, 4.7272, 4.7243, 4.7258, 4.7134], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4537,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4537, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.795745849609375, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793149545.3111339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a3fbe540a487863649d7e7ab199488168f862fec2e555eaafe2e8c31c8e63d86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7133, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 7.2887, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 7.289, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.7162, 4.7272, 4.7243, 4.7258, 4.7134], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly higher than current price, suggesting a potential buy opportunity. Increasing holdings to meet target while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend is slightly higher than current price, suggesting a potential buy opportunity. Increasing holdings to meet target while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8607800006866455, "usage": {"prompt_tokens": 348, "completion_tokens": 77, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793149546.046926, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a52627aef5fb1157e7237cc0d5da218bfb61b96a93a23da18475abc134a2c322", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7133, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.1436, \"holdings\": 1.5152, \"loan\": 0.0, \"equity\": 7.285, \"margin\": 0.5, \"loan_capacity\": 3.5707, \"history\": [4.7162, 4.7272, 4.7243, 4.7258, 4.7134], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5152,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5152, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.735260009765625, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793149546.811976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "460e7f649a87eef8a71bbfdaca58f4b8492128ec020c2243eace4c0d983eeb1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7226, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.2256, \"holdings\": 0.235, \"loan\": 0.0, \"equity\": 7.3354, \"margin\": 0.5, \"loan_capacity\": 0.5549, \"history\": [4.7272, 4.7243, 4.7258, 4.7134, 4.7226], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.235,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5549,\n  \"rationale\": \"Maintain moderate risk and capture the current undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.235, "order_type": "market", "limit_price": 0, "borrow": 0.5549, "rationale": "Maintain moderate risk and capture the current undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7643558979034424, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793149547.5845451, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "63ee50e40929d9b3629bea8183f9ee8ae9279ca4ddf49ddd548964ecb6580248", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7226, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.2537, \"holdings\": 1.5001, \"loan\": 0.0, \"equity\": 7.3379, \"margin\": 0.5, \"loan_capacity\": 3.5421, \"history\": [4.7272, 4.7243, 4.7258, 4.7134, 4.7226], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Sell holdings to reduce exposure as the stock price is slightly below the expected dividend yield and own valuation.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Sell holdings to reduce exposure as the stock price is slightly below the expected dividend yield and own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7720029354095459, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793149548.368358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0696ea5923e8119b1e9d11880d3906868c8355ab4cd01536fb9f7b297c722430", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7226, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 7.2276, \"holdings\": 0.0152, \"loan\": 0.0, \"equity\": 7.2993, \"margin\": 0.5, \"loan_capacity\": 0.0358, \"history\": [4.7272, 4.7243, 4.7258, 4.7134, 4.7226], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation based on own valuation, moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight undervaluation based on own valuation, moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7832920551300049, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793149549.0966542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f3db4cc97cbfde691af73120bc8a07ed1d6f4a1d436018e8fc3861c24ce413c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7226, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0556, \"cash\": 0.1363, \"holdings\": 1.5002, \"loan\": 0.0, \"equity\": 7.2213, \"margin\": 0.5, \"loan_capacity\": 3.5425, \"history\": [4.7272, 4.7243, 4.7258, 4.7134, 4.7226], \"own_valuation\": 4.6548, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5002,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5002, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7277498245239258, "usage": {"prompt_tokens": 349, "completion_tokens": 63, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793149549.860173, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "aafc180a022bdd8654c6d20dd1d9c46e954ef4d8b5ceed978389589fc5718272", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7226, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 7.2557, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2557, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7272, 4.7243, 4.7258, 4.7134, 4.7226], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limit and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.535, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limit and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7631311416625977, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793149550.77841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b3a7e44d15c7a8ca14d65a4747c4edb1f872abd4317a618c6d27b8e227cf86b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7226, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 4.9209, \"holdings\": 0.5024, \"loan\": 0.0, \"equity\": 7.2934, \"margin\": 0.5, \"loan_capacity\": 1.1862, \"history\": [4.7272, 4.7243, 4.7258, 4.7134, 4.7226], \"own_valuation\": 4.656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5024,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5024, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.917633056640625, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793149551.5169868, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f8fd5646efc7df28106da52b9fe7868b80b4460c3e48fc4cf9d4132d3b6db7e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7226, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.1744, \"holdings\": 1.4537, \"loan\": 0.0, \"equity\": 7.0394, \"margin\": 0.5, \"loan_capacity\": 3.4325, \"history\": [4.7272, 4.7243, 4.7258, 4.7134, 4.7226], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4537,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4537, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7381339073181152, "usage": {"prompt_tokens": 349, "completion_tokens": 66, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793149552.295498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed6131c249bc24fc310c32e6762b62a055be7c6ba76fee7de88e3db141bd9a01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7226, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 4.6729, \"holdings\": 0.5557, \"loan\": 0.0, \"equity\": 7.297, \"margin\": 0.5, \"loan_capacity\": 1.3121, \"history\": [4.7272, 4.7243, 4.7258, 4.7134, 4.7226], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5557,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5557, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7782261371612549, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793149553.0886028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "057c21fd08e19f4684b159d56b76db3540645a6a9d511222b4ce89a0f984e217", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7147, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 5.2014, \"holdings\": 0.47, \"loan\": 0.0, \"equity\": 7.4173, \"margin\": 0.5, \"loan_capacity\": 1.108, \"history\": [4.7243, 4.7258, 4.7134, 4.7226, 4.7147], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to target and market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to target and market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.7922677993774414, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793149553.9601521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e667fe18027e2751a990a235a5c972049a590821cc698988b41029344f38329", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7147, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 2.6468, \"holdings\": 1.0048, \"loan\": 0.0, \"equity\": 7.384, \"margin\": 0.5, \"loan_capacity\": 2.3686, \"history\": [4.7243, 4.7258, 4.7134, 4.7226, 4.7147], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0048,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0048, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8707759380340576, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793149554.7471218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "663db62ccbd227febd1b2b9ce085c02b746dc897823f69943fe3261e718f8d25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7147, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.3554, \"holdings\": 1.5001, \"loan\": 0.0, \"equity\": 7.4277, \"margin\": 0.5, \"loan_capacity\": 3.5362, \"history\": [4.7243, 4.7258, 4.7134, 4.7226, 4.7147], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current price is slightly above the own valuation, and holdings are high. Selling to reduce risk and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current price is slightly above the own valuation, and holdings are high. Selling to reduce risk and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.786553144454956, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793149555.5058281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "447e22bbbb89ae3f97a2b70b3cb56ba6eecb390869547d6f15ddc057c3109f3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7147, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.4502, \"holdings\": 1.4652, \"loan\": 0.0, \"equity\": 7.3581, \"margin\": 0.5, \"loan_capacity\": 3.4539, \"history\": [4.7243, 4.7258, 4.7134, 4.7226, 4.7147], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4652,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4652, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7583308219909668, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793149556.410149, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f2d67e7896e4804213a966d23584b3a0c1b37d36d21e86a2769e91f544f5ddf7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7147, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 7.1235, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1235, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7243, 4.7258, 4.7134, 4.7226, 4.7147], \"own_valuation\": 4.6545, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly below the current price, suggesting a moderate entry point. Buying at a limit price slightly above the current price to capture potential upside while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend is slightly below the current price, suggesting a moderate entry point. Buying at a limit price slightly above the current price to capture potential upside while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9039509296417236, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793149557.145251, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "257ee30e9270883bac7fef066f5485f8bc9bb32b211b5a52e66c72326651bf37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7147, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.1577, \"holdings\": 1.5267, \"loan\": 0.0, \"equity\": 7.3558, \"margin\": 0.5, \"loan_capacity\": 3.5991, \"history\": [4.7243, 4.7258, 4.7134, 4.7226, 4.7147], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5267,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5267, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7343628406524658, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793149557.880895, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b9af0d6f95345c838448d078a3e8fbbad4aaa6d69a58df77659ba9b20dabbb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7147, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 2.146, \"holdings\": 1.1114, \"loan\": 0.0, \"equity\": 7.3858, \"margin\": 0.5, \"loan_capacity\": 2.6199, \"history\": [4.7243, 4.7258, 4.7134, 4.7226, 4.7147], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1114,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1114, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7351970672607422, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793149558.6793332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f5cba8bd51fd5a11fea1d3b072529e9a67bedcb46c692f8a8f3902311cd7613b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7147, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 5.1518, \"holdings\": 0.4482, \"loan\": 0.0, \"equity\": 7.265, \"margin\": 0.5, \"loan_capacity\": 1.0566, \"history\": [4.7243, 4.7258, 4.7134, 4.7226, 4.7147], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4482,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.4482, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.7976882457733154, "usage": {"prompt_tokens": 348, "completion_tokens": 76, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793149559.3813288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "38f8555a17d0e94f1d417e0a41d23cfbbbef60abdaf52c088de6a804159e7c1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6475, \"target_holdings\": 0.4954}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5046,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk while maintaining some exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.5046, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk while maintaining some exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6972038745880127, "usage": {"prompt_tokens": 311, "completion_tokens": 61, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793149560.084214, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5c2fb8e2dc8678c4e2a3acb3e13bd83952ce5905e800a1fbfbe4952d4202c586", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.65, \"target_holdings\": 1.2095}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, no action needed.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target, no action needed."}, "valid": true, "error": "", "cached": false, "latency": 0.7023289203643799, "usage": {"prompt_tokens": 309, "completion_tokens": 63, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793149560.759806, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8c72ff5fff4c36d4005e1405559737c9aa16ea602777d05c971257f3a4099eb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6485, \"target_holdings\": 0.78}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.22,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.22, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6752231121063232, "usage": {"prompt_tokens": 314, "completion_tokens": 59, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793149561.476427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "57751226c7e72139159d25f030295c5d443264772c03c82935acf66e9695d97b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6526, \"target_holdings\": 1.9523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9523,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9523, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7161800861358643, "usage": {"prompt_tokens": 316, "completion_tokens": 64, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793149562.268054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "001930fbf6a08d35d362a1502ef9460452fa242c95bd3ae5c4c7542d683deb86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6503, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the risk is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7910418510437012, "usage": {"prompt_tokens": 315, "completion_tokens": 72, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793149562.2696981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79311b7ebdbc4f7fdf32e34e84ad333307a21ed5092768f2099bfffda835fdef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.652, \"target_holdings\": 1.7874}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7874,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7874, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0013058185577392578, "usage": {"prompt_tokens": 307, "completion_tokens": 65, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793149563.0493069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bf63038388520f598f3ad35d3dd51ed38063ea67c18980dbd554dff2f2af301d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6501, \"target_holdings\": 1.246}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the risk is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the risk is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7793738842010498, "usage": {"prompt_tokens": 315, "completion_tokens": 72, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793149563.0515552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe41bc0846e0f9d3178d8b967ac1b232fd3212ba812b6f5be6011e2b1844aba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0016779899597167969, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793149563.7981288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "77ad533d4e1b2e6af6b434341cf025d29f66b006b145924586c155ef2d9e96b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6423, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7615, \"margin\": 0.5, \"loan_capacity\": 2.3212, \"history\": [4.6458, 4.6423], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7458310127258301, "usage": {"prompt_tokens": 320, "completion_tokens": 64, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793149564.501909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "946b8ef055015bf133499702f288ef8592b0458f9832a069d7486ee77b6a6373", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6423, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.7555, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7555, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6423], \"own_valuation\": 4.6454, \"target_holdings\": 0.8781}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7032220363616943, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793149565.160314, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ccb2441f50f790bbeee9b74fc0b1d6409d664287b3c7332fd148131f8b28dee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6423, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0576, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7596, \"margin\": 0.5, \"loan_capacity\": 2.851, \"history\": [4.6458, 4.6423], \"own_valuation\": 4.6535, \"target_holdings\": 3.1775}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6578452587127686, "usage": {"prompt_tokens": 318, "completion_tokens": 60, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793149565.959439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "719538745a210fcc3a42e6bf6e42960b35914a97b32b51d53ef1ef3fd89566f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6423, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0785, \"holdings\": 1.2236, \"loan\": 0.0, \"equity\": 5.7586, \"margin\": 0.5, \"loan_capacity\": 2.8401, \"history\": [4.6458, 4.6423], \"own_valuation\": 4.6502, \"target_holdings\": 2.2379}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5143,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5143, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7985630035400391, "usage": {"prompt_tokens": 327, "completion_tokens": 74, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793149566.71546, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a78a49398e146cf22d5247d09a721e76fbe74474287fa5954f669569db8c3f06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6423, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7615, \"margin\": 0.5, \"loan_capacity\": 2.3212, \"history\": [4.6458, 4.6423], \"own_valuation\": 4.6433, \"target_holdings\": 0.2803}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.72,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, aligning with moderate risk strategy.\"\n}", "parsed": {"side": "sell", "quantity": 0.72, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, aligning with moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7558281421661377, "usage": {"prompt_tokens": 318, "completion_tokens": 62, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793149567.521543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "796b892a3304e13eac0a2a3484cf0d8f4d26006aee0c81c35411811cb6a3aafd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6423, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.1403, \"holdings\": 0.78, \"loan\": 0.0, \"equity\": 5.7613, \"margin\": 0.5, \"loan_capacity\": 1.8105, \"history\": [4.6458, 4.6423], \"own_valuation\": 4.6441, \"target_holdings\": 0.5074}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3126,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6423,\n  \"borrow\": 0.945,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3126, "order_type": "limit", "limit_price": 4.6423, "borrow": 0.945, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8057460784912109, "usage": {"prompt_tokens": 325, "completion_tokens": 71, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793149568.20743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ecbe7662b013b150161783160eb2b7cfe00bcf2ff8d0b6637539a55baf23b87a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6423, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7615, \"margin\": 0.5, \"loan_capacity\": 2.3212, \"history\": [4.6458, 4.6423], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.685014009475708, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793149569.0008042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "63507d5a12b5a4934369b3aec637a34e7cc1f1e6259cabcf5f21c4e56dc18f2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6423, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 3.4607, \"holdings\": 0.4954, \"loan\": 0.0, \"equity\": 5.7605, \"margin\": 0.5, \"loan_capacity\": 1.1499, \"history\": [4.6458, 4.6423], \"own_valuation\": 4.6516, \"target_holdings\": 2.6388}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6516,\n  \"borrow\": 0.0,\n  \"rationale\": \"Match current valuation and increase holdings moderately.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.6516, "borrow": 0.0, "rationale": "Match current valuation and increase holdings moderately."}, "valid": true, "error": "", "cached": false, "latency": 0.7928221225738525, "usage": {"prompt_tokens": 322, "completion_tokens": 64, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793149569.866387, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55c428728aa828cd77d545a88314a1c8b7be8cbcf74f088013fceaba02b99dbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6318, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0567, \"holdings\": 1.2403, \"loan\": 0.0, \"equity\": 5.8013, \"margin\": 0.5, \"loan_capacity\": 2.8723, \"history\": [4.6458, 4.6423, 4.6318], \"own_valuation\": 4.6458, \"target_holdings\": 3.992}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6515,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6458,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6515, "order_type": "limit", "limit_price": 4.6458, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8641281127929688, "usage": {"prompt_tokens": 326, "completion_tokens": 71, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793149570.599683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b4c31c7b52182013082ea0a1a20513fea5497b2efc025168143a01db740698a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6318, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 4.5052, \"holdings\": 0.28, \"loan\": 0.0, \"equity\": 5.8021, \"margin\": 0.5, \"loan_capacity\": 0.6485, \"history\": [4.6458, 4.6423, 4.6318], \"own_valuation\": 4.6454, \"target_holdings\": 3.8862}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.28,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.28, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7327790260314941, "usage": {"prompt_tokens": 328, "completion_tokens": 59, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793149571.313613, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4cae4de4dfc93d7494f8279e8b284d3be92b6ab7cf25dafee4071117605fe5b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6318, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0683, \"holdings\": 1.239, \"loan\": 0.0, \"equity\": 5.8071, \"margin\": 0.5, \"loan_capacity\": 2.8694, \"history\": [4.6458, 4.6423, 4.6318], \"own_valuation\": 4.6453, \"target_holdings\": 3.8465}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.557,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6453,\n  \"borrow\": 0.275,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.557, "order_type": "limit", "limit_price": 4.6453, "borrow": 0.275, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7131590843200684, "usage": {"prompt_tokens": 328, "completion_tokens": 67, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793149572.069111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8846f49c6656868b41a28da121704068eb08e47dbabbf07f37fbc4c02b86a478", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6318, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 2.4678, \"holdings\": 0.72, \"loan\": 0.0, \"equity\": 5.8027, \"margin\": 0.5, \"loan_capacity\": 1.6674, \"history\": [4.6458, 4.6423, 4.6318], \"own_valuation\": 4.6357, \"target_holdings\": 1.1158}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3858,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk under control.\"\n}", "parsed": {"side": "buy", "quantity": 0.3858, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk under control."}, "valid": true, "error": "", "cached": false, "latency": 0.7548480033874512, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793149572.809044, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ca27ebd520a336aa0bfe7ebb7cdb759ef8761fc5504ce7e5bc2ac9ea259016e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6318, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.055, \"holdings\": 1.2404, \"loan\": 0.0, \"equity\": 5.8003, \"margin\": 0.5, \"loan_capacity\": 2.8727, \"history\": [4.6458, 4.6423, 4.6318], \"own_valuation\": 4.6461, \"target_holdings\": 4.0905}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6461,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, no action needed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.6461, "borrow": 0.0, "rationale": "Current holdings are close to target, no action needed."}, "valid": true, "error": "", "cached": false, "latency": 0.7394189834594727, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793149573.552351, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00a27728fd5b291e42af5ee8a8d3846346f0445f142b698412a112ce5607f4e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6318, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0648, \"holdings\": 1.2371, \"loan\": 0.0, \"equity\": 5.7949, \"margin\": 0.5, \"loan_capacity\": 2.865, \"history\": [4.6458, 4.6423, 4.6318], \"own_valuation\": 4.6417, \"target_holdings\": 2.817}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.556, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7427420616149902, "usage": {"prompt_tokens": 325, "completion_tokens": 71, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793149574.295865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "758ccd2c4d41072f90524f06f5752eda4079f7524afc599b6caa0b0c35366304", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6318, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.7443, \"holdings\": 1.0926, \"loan\": 0.0, \"equity\": 5.805, \"margin\": 0.5, \"loan_capacity\": 2.5303, \"history\": [4.6458, 4.6423, 4.6318], \"own_valuation\": 4.6419, \"target_holdings\": 2.8911}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7428772449493408, "usage": {"prompt_tokens": 334, "completion_tokens": 66, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793149575.110049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0b432995bf7cd650ae2defdbd990399b79e79cfad5707cde42ab8280594f65ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6318, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 5.7973, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7973, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6423, 4.6318], \"own_valuation\": 4.6507, \"target_holdings\": 5.3993}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.162,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6507,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to match the target holdings, considering the current price and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.162, "order_type": "limit", "limit_price": 4.6507, "borrow": 0.0, "rationale": "Buy to match the target holdings, considering the current price and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8135149478912354, "usage": {"prompt_tokens": 329, "completion_tokens": 72, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793149575.886019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "594dbabdf024d1bfd0974646c9e12a4b1a0047a74b51513842428c2d09555624", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.63, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.4427, \"holdings\": 1.162, \"loan\": 0.0, \"equity\": 5.8228, \"margin\": 0.5, \"loan_capacity\": 2.69, \"history\": [4.6458, 4.6423, 4.6318, 4.63], \"own_valuation\": 4.6418, \"target_holdings\": 3.3463}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4583,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4583, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.774914026260376, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793149576.679863, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e6cc9a6e1c0847318f568e5952cdb13cfb81fb68e203182f080f24a010172d7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.63, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.0, \"holdings\": 1.3129, \"loan\": 0.2465, \"equity\": 5.8321, \"margin\": 0.5, \"loan_capacity\": 2.7928, \"history\": [4.6458, 4.6423, 4.6318, 4.63], \"own_valuation\": 4.6388, \"target_holdings\": 2.4937}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8388,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6555,\n  \"rationale\": \"Increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8388, "order_type": "market", "limit_price": 0, "borrow": 0.6555, "rationale": "Increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7931430339813232, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793149577.546626, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "932675cf14902a6fb17f96486baf3cda2eb46642fa18c986bbf11061252f777c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.63, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0, \"holdings\": 1.3048, \"loan\": 0.2212, \"equity\": 5.82, \"margin\": 0.5, \"loan_capacity\": 2.7994, \"history\": [4.6458, 4.6423, 4.6318, 4.63], \"own_valuation\": 4.6385, \"target_holdings\": 2.4107}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5559,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5559, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8660531044006348, "usage": {"prompt_tokens": 329, "completion_tokens": 77, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793149578.252971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0bf753bb332aaa46091cf70d91e22b52baf631fe56ea57c2edc6aa3c6d7f8681", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.63, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 3.2536, \"holdings\": 0.56, \"loan\": 0.0, \"equity\": 5.8464, \"margin\": 0.5, \"loan_capacity\": 1.2964, \"history\": [4.6458, 4.6423, 4.6318, 4.63], \"own_valuation\": 4.6381, \"target_holdings\": 2.2959}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.56,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.56, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7056629657745361, "usage": {"prompt_tokens": 332, "completion_tokens": 59, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793149579.028172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7f78cf0ee963db83eda7ca9c6b44b3af345e116c7adbc710ac9d08cefffc4010", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.63, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 1.3063, \"loan\": 0.219, \"equity\": 5.8293, \"margin\": 0.5, \"loan_capacity\": 2.8051, \"history\": [4.6458, 4.6423, 4.6318, 4.63], \"own_valuation\": 4.6418, \"target_holdings\": 3.3443}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase."}, "valid": true, "error": "", "cached": false, "latency": 0.7745792865753174, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793149579.828095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2bb5bed3754b38d405d841de6fc05bd10ca064fd3ec0708f766c3bfb09cc2cd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.63, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0367, \"cash\": 0.7142, \"holdings\": 1.1058, \"loan\": 0.0, \"equity\": 5.834, \"margin\": 0.5, \"loan_capacity\": 2.5599, \"history\": [4.6458, 4.6423, 4.6318, 4.63], \"own_valuation\": 4.6361, \"target_holdings\": 1.7419}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3361,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3361, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7993929386138916, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793149580.6252701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "180a83524ab0f1079e767709d585e9b92b26cea07770a5537c0f4f1deb92ab24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.63, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.039, \"cash\": 0.0836, \"holdings\": 1.2404, \"loan\": 0.0, \"equity\": 5.8268, \"margin\": 0.5, \"loan_capacity\": 2.8716, \"history\": [4.6458, 4.6423, 4.6318, 4.63], \"own_valuation\": 4.6384, \"target_holdings\": 2.3904}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.625,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.625, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7966470718383789, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793149581.400961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad6e7db4fe10f56d4c56043229995247b48cc8073c5b543389edbbc4f2574c81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.63, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0284, \"holdings\": 1.2525, \"loan\": 0.0, \"equity\": 5.8274, \"margin\": 0.5, \"loan_capacity\": 2.8995, \"history\": [4.6458, 4.6423, 4.6318, 4.63], \"own_valuation\": 4.6403, \"target_holdings\": 2.9218}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6793,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4007,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.6793, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4007, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7751600742340088, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 194}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793149582.168819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "59b1b04fc3f0267ab0dfb667344148d602b07511a4cbafa1a75a21c81f3ab404", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6502, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.069, \"holdings\": 1.2584, \"loan\": 0.0, \"equity\": 5.9209, \"margin\": 0.5, \"loan_capacity\": 2.9259, \"history\": [4.6458, 4.6423, 4.6318, 4.63, 4.6502], \"own_valuation\": 4.6539, \"target_holdings\": 1.0486}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2584,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2584, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7669129371643066, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793149582.878624, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0386d297a86ba3b04a0766b7dff76420c5711da2d74ab8ad9926feb842a636f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6502, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0688, \"holdings\": 1.2572, \"loan\": 0.0, \"equity\": 5.9149, \"margin\": 0.5, \"loan_capacity\": 2.923, \"history\": [4.6458, 4.6423, 4.6318, 4.63, 4.6502], \"own_valuation\": 4.6507, \"target_holdings\": 0.1272}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.13,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.13, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7093770503997803, "usage": {"prompt_tokens": 348, "completion_tokens": 61, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793149583.7214952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "431036e3e18f124c2c794a3a34cc73781e8e00c1a231bac57b04c6d58e671704", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6502, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0, \"holdings\": 1.3447, \"loan\": 0.3311, \"equity\": 5.9221, \"margin\": 0.5, \"loan_capacity\": 2.7955, \"history\": [4.6458, 4.6423, 4.6318, 4.63, 4.6502], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3447, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8422467708587646, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793149584.4510021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a9b0ef05cc06f647f8875f28607f9a606e35206ee6907e58e1cd0a71c86c36e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6502, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.069, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 5.925, \"margin\": 0.5, \"loan_capacity\": 2.928, \"history\": [4.6458, 4.6423, 4.6318, 4.63, 4.6502], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2593, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.728874921798706, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793149585.262035, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "47ea6d0099b7ae2cb7fa4c2f933a7a15dfdc44d84015d6c1688fa5268f3ad52d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6502, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.9943, \"holdings\": 1.06, \"loan\": 0.0, \"equity\": 5.9235, \"margin\": 0.5, \"loan_capacity\": 2.4646, \"history\": [4.6458, 4.6423, 4.6318, 4.63, 4.6502], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.06,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.06, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8106451034545898, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793149585.962236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c79fbf53c70b9d6a42e672707219f9b41607844c3337e9f289b9326b95c60bdd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6502, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.4476, \"loan\": 0.8029, \"equity\": 5.929, \"margin\": 0.5, \"loan_capacity\": 2.5631, \"history\": [4.6458, 4.6423, 4.6318, 4.63, 4.6502], \"own_valuation\": 4.6536, \"target_holdings\": 0.9551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4925,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4925, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6997249126434326, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793149586.805699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0b833ce417fcc65a94ca7f73c07017f06ae78310021ed2a29328911b4ab1c87a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6502, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.0, \"holdings\": 1.3585, \"loan\": 0.4015, \"equity\": 5.9159, \"margin\": 0.5, \"loan_capacity\": 2.7572, \"history\": [4.6458, 4.6423, 4.6318, 4.63, 4.6502], \"own_valuation\": 4.6596, \"target_holdings\": 2.6704}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3119,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6596,\n  \"borrow\": 0.6574,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, buying more shares at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.3119, "order_type": "limit", "limit_price": 4.6596, "borrow": 0.6574, "rationale": "To maintain a moderate risk level and align holdings with the target, buying more shares at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8427639007568359, "usage": {"prompt_tokens": 341, "completion_tokens": 82, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793149587.613698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d295dbe47668808e52a5325616c81fe28a011eb3498dfb2c97ffb12b9d06eb52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6502, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3063, \"loan\": 0.1497, \"equity\": 5.925, \"margin\": 0.5, \"loan_capacity\": 2.8877, \"history\": [4.6458, 4.6423, 4.6318, 4.63, 4.6502], \"own_valuation\": 4.6584, \"target_holdings\": 2.3187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5124,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6584,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5124, "order_type": "limit", "limit_price": 4.6584, "borrow": 0.25, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8076717853546143, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793149588.4835851, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d459db2aafa1ff1f94c65917345a32d73b6b67540ad2df720f1433df0b1a5c7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.1505, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 6.0191, \"margin\": 0.5, \"loan_capacity\": 2.9343, \"history\": [4.6423, 4.6318, 4.63, 4.6502, 4.6602], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2593, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8690311908721924, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793149589.262984, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6f9487fde5b295c8f720b82d9a0ae4c9378b23bae4e9b8e7331f4b56ab93debe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 5.9965, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9965, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6423, 4.6318, 4.63, 4.6502, 4.6602], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7791099548339844, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793149590.015594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "06f514cb582dc46c4405d8ec4dc208b168bc7c7f4b451a1ba5b16849b5a87a1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.36, \"loan\": 0.3164, \"equity\": 6.0213, \"margin\": 0.5, \"loan_capacity\": 2.8525, \"history\": [4.6423, 4.6318, 4.63, 4.6502, 4.6602], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.36,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.36, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7519810199737549, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793149590.7414641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e4ffcc8d4f034b4c18e912657eb1dcc641bceea5a720954b0b528d43456416f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.5672, \"holdings\": 0.9551, \"loan\": 0.0, \"equity\": 6.0183, \"margin\": 0.5, \"loan_capacity\": 2.2256, \"history\": [4.6423, 4.6318, 4.63, 4.6502, 4.6602], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.388,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.75,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.388, "order_type": "market", "limit_price": 0.0, "borrow": 0.75, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7252600193023682, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793149591.567372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9a59eb14768e836becd530484bad5e1986e048fd4f05832342a32dc2c773dde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.0, \"holdings\": 1.411, \"loan\": 0.5622, \"equity\": 6.0134, \"margin\": 0.5, \"loan_capacity\": 2.7256, \"history\": [4.6423, 4.6318, 4.63, 4.6502, 4.6602], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.411,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.411, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8256089687347412, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793149592.2953799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16dcf2d0f9fed4f48a1382da98eeeab9b8b0bacd92be9dd24b7a9fbf958addbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 5.9858, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9858, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6423, 4.6318, 4.63, 4.6502, 4.6602], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7277650833129883, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793149593.087262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "fbf75e9fa1e27d96bd5c6eae500323d14cf0d8ed603af75b4400e1f558b3be30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0632, \"cash\": 1.3507, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0108, \"margin\": 0.5, \"loan_capacity\": 2.3301, \"history\": [4.6423, 4.6318, 4.63, 4.6502, 4.6602], \"own_valuation\": 4.6623, \"target_holdings\": 0.6121}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3879,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3879, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7912671566009521, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793149593.801009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "546cc9aa874530eae893082b75653439d49328c9e5467f0a69157d373ebf713d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 5.393, \"holdings\": 0.1272, \"loan\": 0.0, \"equity\": 5.9856, \"margin\": 0.5, \"loan_capacity\": 0.2963, \"history\": [4.6423, 4.6318, 4.63, 4.6502, 4.6602], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and build a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 0.1272, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and build a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.7134490013122559, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793149594.508619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf66ba3d6ebb6ddb0f0ab4d0dd3763954d853336fef417934a168b19550b03d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6484, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0, \"holdings\": 1.411, \"loan\": 0.4915, \"equity\": 6.0675, \"margin\": 0.5, \"loan_capacity\": 2.788, \"history\": [4.6318, 4.63, 4.6502, 4.6602, 4.6484], \"own_valuation\": 4.6489, \"target_holdings\": 0.1519}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.26,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.26, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7067372798919678, "usage": {"prompt_tokens": 339, "completion_tokens": 58, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793149595.337173, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "16db04809527e523179b36d3df642e735a368f33a5a12e3c535d801304da9790", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6484, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 4.9321, \"holdings\": 0.2392, \"loan\": 0.0, \"equity\": 6.0437, \"margin\": 0.5, \"loan_capacity\": 0.5558, \"history\": [4.6318, 4.63, 4.6502, 4.6602, 4.6484], \"own_valuation\": 4.657, \"target_holdings\": 2.4496}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5558,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.5558,\n  \"rationale\": \"To increase holdings while keeping risk moderate and leveraging within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5558, "order_type": "limit", "limit_price": 4.657, "borrow": 0.5558, "rationale": "To increase holdings while keeping risk moderate and leveraging within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8279953002929688, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793149596.0787892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c08d06ca0f555a20eb24974b10e10b8723e9882095847952d6de48bde95434bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6484, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 0.0, \"holdings\": 1.3431, \"loan\": 0.173, \"equity\": 6.0705, \"margin\": 0.5, \"loan_capacity\": 2.9488, \"history\": [4.6318, 4.63, 4.6502, 4.6602, 4.6484], \"own_valuation\": 4.6533, \"target_holdings\": 1.3891}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant mispricing is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant mispricing is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7408840656280518, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793149596.882696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c58fe97c30f6644fefbb86bcb54d4bdc102408f3d6fc4805d1b7d603a1a1ea68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6484, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 4.3819, \"holdings\": 0.36, \"loan\": 0.0, \"equity\": 6.0552, \"margin\": 0.5, \"loan_capacity\": 0.8366, \"history\": [4.6318, 4.63, 4.6502, 4.6602, 4.6484], \"own_valuation\": 4.6495, \"target_holdings\": 0.3174}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.36,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.36, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8032798767089844, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793149597.652384, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9437a8a4f6948a21abfd3332aee59ccb749631511a15a893b9020d921ebc3ae4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6484, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.3713, \"holdings\": 1.2249, \"loan\": 0.0, \"equity\": 6.065, \"margin\": 0.5, \"loan_capacity\": 2.8468, \"history\": [4.6318, 4.63, 4.6502, 4.6602, 4.6484], \"own_valuation\": 4.6561, \"target_holdings\": 2.1813}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4459,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.4459, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7692639827728271, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793149598.39632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "637ba5bb0f3074faf0241ce554baf5dd8bde72d06469a03bd1e4be7a5f99b856", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6484, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.2201, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 6.0738, \"margin\": 0.5, \"loan_capacity\": 2.9269, \"history\": [4.6318, 4.63, 4.6502, 4.6602, 4.6484], \"own_valuation\": 4.6521, \"target_holdings\": 1.0564}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2593, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7432410717010498, "usage": {"prompt_tokens": 349, "completion_tokens": 63, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793149599.224888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "08aa74f919369e12935a680a7afc295bede2a3dd413ddbf18b6c5eef5808d749", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6484, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 3.2181, \"holdings\": 0.6121, \"loan\": 0.0, \"equity\": 6.0634, \"margin\": 0.5, \"loan_capacity\": 1.4226, \"history\": [4.6318, 4.63, 4.6502, 4.6602, 4.6484], \"own_valuation\": 4.652, \"target_holdings\": 1.0231}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.411,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target holdings, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.411, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and align with target holdings, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8280301094055176, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793149600.000434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a62ef6e8d9801cb49eb3fe8fe00701fbe7bcef0eea4db3af8e171fc73f16505", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6484, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0921, \"holdings\": 1.2811, \"loan\": 0.0, \"equity\": 6.0473, \"margin\": 0.5, \"loan_capacity\": 2.9776, \"history\": [4.6318, 4.63, 4.6502, 4.6602, 4.6484], \"own_valuation\": 4.6498, \"target_holdings\": 0.3957}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8856, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7750027179718018, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793149600.926656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df73f2e3056fc5d4f3adaf12c06e6058aec17ef01e2c25ea7e636125c5d4f13e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6324, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 4.2442, \"holdings\": 0.3996, \"loan\": 0.0, \"equity\": 6.0952, \"margin\": 0.5, \"loan_capacity\": 0.9255, \"history\": [4.63, 4.6502, 4.6602, 4.6484, 4.6433], \"own_valuation\": 4.6512, \"target_holdings\": 5.3564}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6512, "borrow": 1.5, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.9249231815338135, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793149601.753876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0386f070c5a49631059b76c19dd04645692fdaf3255cb1586ff1355d7e3e62df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6324, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 1.4913, \"holdings\": 1.0014, \"loan\": 0.0, \"equity\": 6.1303, \"margin\": 0.5, \"loan_capacity\": 2.3195, \"history\": [4.63, 4.6502, 4.6602, 4.6484, 4.6433], \"own_valuation\": 4.6519, \"target_holdings\": 5.5467}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4913,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4913,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4913, "order_type": "market", "limit_price": 0, "borrow": 1.4913, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8266422748565674, "usage": {"prompt_tokens": 349, "completion_tokens": 76, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793149602.665099, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03cc6ecafcc2940363709f8e0cd36ae214c0996393933d1c82c4cbfd3dc3cc87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6324, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 5.6937, \"holdings\": 0.0903, \"loan\": 0.0, \"equity\": 6.1121, \"margin\": 0.5, \"loan_capacity\": 0.2092, \"history\": [4.63, 4.6502, 4.6602, 4.6484, 4.6433], \"own_valuation\": 4.6536, \"target_holdings\": 6.0496}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.903,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.185,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.903, "order_type": "market", "limit_price": 0, "borrow": 0.185, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.910830020904541, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793149603.4350688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4e0895032415ce29c91c0b6a24e85b4b5dc4d3dd46da329eafe298984bd838f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6324, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 1.3752, \"holdings\": 1.0244, \"loan\": 0.0, \"equity\": 6.1207, \"margin\": 0.5, \"loan_capacity\": 2.3728, \"history\": [4.63, 4.6502, 4.6602, 4.6484, 4.6433], \"own_valuation\": 4.6512, \"target_holdings\": 5.3561}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7694268226623535, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793149604.1843278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "59c12c2681c06c2d6bf09534617c22e57b1a6d23821df413ae194db748a07a8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6324, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.0, \"holdings\": 1.3432, \"loan\": 0.0943, \"equity\": 6.128, \"margin\": 0.5, \"loan_capacity\": 3.0168, \"history\": [4.63, 4.6502, 4.6602, 4.6484, 4.6433], \"own_valuation\": 4.6547, \"target_holdings\": 6.354}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7485837936401367, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793149605.0662248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "536a752a2e96c493904707a38e4171e512bf587e5aa4ca949b7588d36c17a740", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6324, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 4.4277, \"holdings\": 0.3642, \"loan\": 0.0, \"equity\": 6.1149, \"margin\": 0.5, \"loan_capacity\": 0.8436, \"history\": [4.63, 4.6502, 4.6602, 4.6484, 4.6433], \"own_valuation\": 4.6551, \"target_holdings\": 6.4737}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.2278,\n  \"rationale\": \"Expected dividend is slightly below the previous period, but the asset is undervalued. Buying to increase holdings and use margin to enhance potential returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 2.2278, "rationale": "Expected dividend is slightly below the previous period, but the asset is undervalued. Buying to increase holdings and use margin to enhance potential returns."}, "valid": true, "error": "", "cached": false, "latency": 0.8813860416412354, "usage": {"prompt_tokens": 349, "completion_tokens": 83, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793149605.790915, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d354f6ddc8fda614b353cd6106b649d3799a1773fbfd85d1e3f7d44a61bdf376", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6324, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 0.0, \"holdings\": 1.3923, \"loan\": 0.3283, \"equity\": 6.1216, \"margin\": 0.5, \"loan_capacity\": 2.8967, \"history\": [4.63, 4.6502, 4.6602, 4.6484, 4.6433], \"own_valuation\": 4.6602, \"target_holdings\": 7.9136}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3923,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.3283,\n  \"rationale\": \"Maintain moderate risk and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.3923, "order_type": "market", "limit_price": 0, "borrow": 0.3283, "rationale": "Maintain moderate risk and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7240629196166992, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793149606.56445, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cd2c21f0e84837adb640ba377d263ad297d32e38ddd22d575e28eaab114b9350", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6324, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 2.4005, \"holdings\": 0.7978, \"loan\": 0.0, \"equity\": 6.0962, \"margin\": 0.5, \"loan_capacity\": 1.8478, \"history\": [4.63, 4.6502, 4.6602, 4.6484, 4.6433], \"own_valuation\": 4.6528, \"target_holdings\": 5.8097}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6528,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6528, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7730369567871094, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793149607.42538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e7eff4a4a41ad59c4983b1cc62e66c930a0cbdcb1d658069330a076b5c8bdd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6466, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 1.7313, \"holdings\": 0.9551, \"loan\": 0.0, \"equity\": 6.1692, \"margin\": 0.5, \"loan_capacity\": 2.2189, \"history\": [4.6502, 4.6602, 4.6484, 4.6433, 4.6466], \"own_valuation\": 4.6491, \"target_holdings\": 0.7119}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.9551,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected dividend, suggesting holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 0.9551, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected dividend, suggesting holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8599140644073486, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793149608.2006688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cfc5db8be3d809be88ed8c499df456c1b788ed840e71f037b5d37e10389c4f27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6466, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.0764, \"holdings\": 1.3134, \"loan\": 0.0, \"equity\": 6.1795, \"margin\": 0.5, \"loan_capacity\": 3.0516, \"history\": [4.6502, 4.6602, 4.6484, 4.6433, 4.6466], \"own_valuation\": 4.6545, \"target_holdings\": 2.2363}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.486,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.486, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7747483253479004, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793149608.959127, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "87b9d80cad5096de4dd8d0742b0db5fec569b28c40f14dd4ef50a41a138f0bb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6466, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 2.1845, \"holdings\": 0.8642, \"loan\": 0.0, \"equity\": 6.2001, \"margin\": 0.5, \"loan_capacity\": 2.0078, \"history\": [4.6502, 4.6602, 4.6484, 4.6433, 4.6466], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8642,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.8642, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.758152961730957, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793149609.7649899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e2dc7bdf6beee947fff8ae59e006255f7d79566cb9cff2a464702a6a70636228", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6466, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0766, \"holdings\": 1.3169, \"loan\": 0.0, \"equity\": 6.1955, \"margin\": 0.5, \"loan_capacity\": 3.0595, \"history\": [4.6502, 4.6602, 4.6484, 4.6433, 4.6466], \"own_valuation\": 4.6509, \"target_holdings\": 1.2087}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3169,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6509,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as it closely matches the target valuation, keeping risk moderate.\"\n}", "parsed": {"side": "hold", "quantity": 1.3169, "order_type": "limit", "limit_price": 4.6509, "borrow": 0.0, "rationale": "Holding current position as it closely matches the target valuation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8052940368652344, "usage": {"prompt_tokens": 351, "completion_tokens": 74, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793149610.5306911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aeecc402077f85c2bee6348f20b9c5a707a75fadb6155c399a8a0ef3b189a2ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6466, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 5.7559, \"holdings\": 0.0903, \"loan\": 0.0, \"equity\": 6.1756, \"margin\": 0.5, \"loan_capacity\": 0.2099, \"history\": [4.6502, 4.6602, 4.6484, 4.6433, 4.6466], \"own_valuation\": 4.6535, \"target_holdings\": 1.9586}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4055,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6535,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4055, "order_type": "limit", "limit_price": 4.6535, "borrow": 0.0, "rationale": "To increase holdings and align with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.765268087387085, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793149611.337122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b6fe08f17ed7c1a2f401f34a5e1a5f0ea03d400d9160f4ca14642fa8ba7a369b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6466, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0, \"holdings\": 1.6514, \"loan\": 1.4437, \"equity\": 6.2299, \"margin\": 0.5, \"loan_capacity\": 2.3931, \"history\": [4.6502, 4.6602, 4.6484, 4.6433, 4.6466], \"own_valuation\": 4.6555, \"target_holdings\": 2.5313}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.875,\n  \"rationale\": \"To increase holdings and leverage slightly, aiming for moderate risk and higher expected returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.375, "order_type": "market", "limit_price": 0, "borrow": 0.875, "rationale": "To increase holdings and leverage slightly, aiming for moderate risk and higher expected returns."}, "valid": true, "error": "", "cached": false, "latency": 0.8057379722595215, "usage": {"prompt_tokens": 346, "completion_tokens": 70, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793149612.017419, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "17949f0f8cb849636d1d30527252be1df1b977bf10198c2d30cbfd91f9937315", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6466, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 1.5014, \"loan\": 0.7455, \"equity\": 6.2311, \"margin\": 0.5, \"loan_capacity\": 2.7428, \"history\": [4.6502, 4.6602, 4.6484, 4.6433, 4.6466], \"own_valuation\": 4.6487, \"target_holdings\": 0.5784}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5014,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5014, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6794772148132324, "usage": {"prompt_tokens": 351, "completion_tokens": 61, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793149612.709877, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9b9909e4498e89ea51841e58c83a70909977a0d8353822c179afb1e37b63e697", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6466, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0, \"holdings\": 1.3923, \"loan\": 0.2506, \"equity\": 6.219, \"margin\": 0.5, \"loan_capacity\": 2.9842, \"history\": [4.6502, 4.6602, 4.6484, 4.6433, 4.6466], \"own_valuation\": 4.6492, \"target_holdings\": 0.7402}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6521,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6521, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6920042037963867, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793149613.467669, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "541d0a5de75696c0b3b36c8a87be4fbfc7ec1297a7d523fba090e7cc6556aff1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6475, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.2852, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2852, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6602, 4.6484, 4.6433, 4.6466, 4.6478], \"own_valuation\": 4.6485, \"target_holdings\": 0.2898}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.349,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.349, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7568469047546387, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793149614.2402601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f0ead309eb523304ab33df862d270d399c90eee17843ff8f77a7fc38ddb02c70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6475, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 6.2648, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 6.2654, \"margin\": 0.5, \"loan_capacity\": 0.0003, \"history\": [4.6602, 4.6484, 4.6433, 4.6466, 4.6478], \"own_valuation\": 4.6577, \"target_holdings\": 2.9184}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 6.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6577,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, limit price set to own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 6.25, "order_type": "limit", "limit_price": 4.6577, "borrow": 0.0, "rationale": "Buy to reach target holdings, limit price set to own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7720980644226074, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793149615.007277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8e1d7d5072e4605fc3443a96a08205c662948bc2ece67189428a2c3a5cc50ea7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6475, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0648, \"holdings\": 1.3298, \"loan\": 0.0, \"equity\": 6.2453, \"margin\": 0.5, \"loan_capacity\": 3.0902, \"history\": [4.6602, 4.6484, 4.6433, 4.6466, 4.6478], \"own_valuation\": 4.6517, \"target_holdings\": 1.2049}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid potential losses.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid potential losses."}, "valid": true, "error": "", "cached": false, "latency": 0.7664811611175537, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793149615.7889469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9019161fc03c4db4f8fb1408f295e1260d8ccdb61a5c846dd5ba2dc0a2f5867", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6475, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0609, \"cash\": 1.795, \"holdings\": 0.9551, \"loan\": 0.0, \"equity\": 6.2339, \"margin\": 0.5, \"loan_capacity\": 2.2195, \"history\": [4.6602, 4.6484, 4.6433, 4.6466, 4.6478], \"own_valuation\": 4.6601, \"target_holdings\": 3.5798}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4179,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.8515,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4179, "order_type": "limit", "limit_price": 4.65, "borrow": 0.8515, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7811551094055176, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793149616.526981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "525bd035874a97f18d9966dc7c4461855543b668304280686dd4daac33528149", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6475, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 3.9304, \"holdings\": 0.4959, \"loan\": 0.0, \"equity\": 6.2352, \"margin\": 0.5, \"loan_capacity\": 1.1524, \"history\": [4.6602, 4.6484, 4.6433, 4.6466, 4.6478], \"own_valuation\": 4.6542, \"target_holdings\": 1.8986}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4959,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4959, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7376949787139893, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793149617.2273889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1b91ddab105ae5bcb526f5ef06db5c78049907ba50545c149b5cd939299601e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6475, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.8307, \"loan\": 2.2129, \"equity\": 6.2953, \"margin\": 0.5, \"loan_capacity\": 2.0412, \"history\": [4.6602, 4.6484, 4.6433, 4.6466, 4.6478], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.8307, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 1.8307, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.699758768081665, "usage": {"prompt_tokens": 343, "completion_tokens": 55, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793149618.006691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a67df3c2daaf910e311a539b22d9a6f2fb84e3b347b9c3de1e96d493ef278159", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6475, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.1415, \"holdings\": 1.3169, \"loan\": 0.0, \"equity\": 6.2616, \"margin\": 0.5, \"loan_capacity\": 3.0601, \"history\": [4.6602, 4.6484, 4.6433, 4.6466, 4.6478], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3169,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3169, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7787337303161621, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793149618.813756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d2f335e31c2f1d8971131b15c295cbd0d43f16132f741c91f0acd618097d6b7d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6475, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.3923, \"loan\": 0.1853, \"equity\": 6.2856, \"margin\": 0.5, \"loan_capacity\": 3.0502, \"history\": [4.6602, 4.6484, 4.6433, 4.6466, 4.6478], \"own_valuation\": 4.6516, \"target_holdings\": 1.1649}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2274,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2274, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8065361976623535, "usage": {"prompt_tokens": 346, "completion_tokens": 62, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793149619.794245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "814af696fe6a9d55292b7b1db41604b52966ef3c47796efec522b6add29d9d52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6489, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 1.7008, \"holdings\": 0.9918, \"loan\": 0.0, \"equity\": 6.3117, \"margin\": 0.5, \"loan_capacity\": 2.3054, \"history\": [4.6484, 4.6433, 4.6466, 4.6478, 4.6489], \"own_valuation\": 4.6561, \"target_holdings\": 2.0405}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5587,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6561,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5587, "order_type": "limit", "limit_price": 4.6561, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9800701141357422, "usage": {"prompt_tokens": 344, "completion_tokens": 83, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793149620.573327, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1aedb7dbcd995e29539a8370ec4a7bf9eb5a98ba7dd739436e7a5fe835b8ccaa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6489, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0861, \"holdings\": 1.3445, \"loan\": 0.0, \"equity\": 6.3366, \"margin\": 0.5, \"loan_capacity\": 3.1252, \"history\": [4.6484, 4.6433, 4.6466, 4.6478, 4.6489], \"own_valuation\": 4.6492, \"target_holdings\": 0.0837}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7788858413696289, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793149621.2632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7ec7e86e625eda3bb106cbdd93325b89e7e2f35d80a082b3be721f6aaa565fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6489, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.373, \"loan\": 0.0663, \"equity\": 6.3167, \"margin\": 0.5, \"loan_capacity\": 3.1252, \"history\": [4.6484, 4.6433, 4.6466, 4.6478, 4.6489], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.373, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6895570755004883, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793149622.037498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8eea79b722c57446cc93d7a17f6b7f81aeeba7e28c4cc74e423bb34c80c1c8bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6489, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0905, \"holdings\": 1.349, \"loan\": 0.0, \"equity\": 6.3619, \"margin\": 0.5, \"loan_capacity\": 3.1357, \"history\": [4.6484, 4.6433, 4.6466, 4.6478, 4.6489], \"own_valuation\": 4.6524, \"target_holdings\": 0.9977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7738621234893799, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793149622.8739462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "06796b5ad06217138a095025e1e1ce06875600385ee04de6df668052339ee256", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6489, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.1445, \"holdings\": 1.3298, \"loan\": 0.0, \"equity\": 6.3269, \"margin\": 0.5, \"loan_capacity\": 3.0912, \"history\": [4.6484, 4.6433, 4.6466, 4.6478, 4.6489], \"own_valuation\": 4.6501, \"target_holdings\": 0.3346}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the valuation, suggesting a slight overvaluation. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly above the valuation, suggesting a slight overvaluation. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8362700939178467, "usage": {"prompt_tokens": 352, "completion_tokens": 82, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793149623.639683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "673c54e5b8714104d8e2906a83f970aca77fa1889fbc7148e542dd9cfaf244ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6489, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 6.3245, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3245, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6484, 4.6433, 4.6466, 4.6478, 4.6489], \"own_valuation\": 4.6597, \"target_holdings\": 3.0715}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings, using limit order near current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings, using limit order near current price."}, "valid": true, "error": "", "cached": false, "latency": 0.7655520439147949, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793149624.3906739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "45423a355a60c56a54df6f5686e3e3ce21a8f894795980a30de5d1c82b24af3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6489, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 0.9471, \"holdings\": 1.1649, \"loan\": 0.0, \"equity\": 6.3627, \"margin\": 0.5, \"loan_capacity\": 2.7078, \"history\": [4.6484, 4.6433, 4.6466, 4.6478, 4.6489], \"own_valuation\": 4.6566, \"target_holdings\": 2.1918}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7507829666137695, "usage": {"prompt_tokens": 347, "completion_tokens": 61, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793149625.0947819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b5151c4f43cfd2f29ef10140212764b2d445cac86c64158135245720a357c097", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6489, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.8307, \"loan\": 2.1261, \"equity\": 6.3847, \"margin\": 0.5, \"loan_capacity\": 2.1293, \"history\": [4.6484, 4.6433, 4.6466, 4.6478, 4.6489], \"own_valuation\": 4.6532, \"target_holdings\": 1.2281}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6026,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit.\"\n}", "parsed": {"side": "sell", "quantity": 0.6026, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7037580013275146, "usage": {"prompt_tokens": 346, "completion_tokens": 59, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793149625.881278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "07e0abcdf237ebf32368495e33d0334ad46227fe861df09844a8ab5071f0994c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6571, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 6.3877, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3877, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6433, 4.6466, 4.6478, 4.6489, 4.6571], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the historical price trend, aiming for moderate risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.66, "borrow": 0.0, "rationale": "Buy to slightly exceed the historical price trend, aiming for moderate risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.7854981422424316, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793149626.697091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "93d5a0ebf3c7c146947d8613d669e8642f0fe06be15041107e00e8cad9a9695b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6571, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.7477, \"holdings\": 1.2281, \"loan\": 0.0, \"equity\": 6.467, \"margin\": 0.5, \"loan_capacity\": 2.8597, \"history\": [4.6433, 4.6466, 4.6478, 4.6489, 4.6571], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.35,\n  \"rationale\": \"Small buy to increase holdings slightly, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "market", "limit_price": 0.0, "borrow": 0.35, "rationale": "Small buy to increase holdings slightly, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8151869773864746, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793149627.536396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66dfb80c1969eb9b27ee69959f9fb1a39ef53210166be7d6303eb64bb3634cdf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6571, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 6.3875, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3875, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6433, 4.6466, 4.6478, 4.6489, 4.6571], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3875,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue based on historical data, buy to benefit from expected dividend and price increase.\"\n}", "parsed": {"side": "buy", "quantity": 1.3875, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slightly overvalue based on historical data, buy to benefit from expected dividend and price increase."}, "valid": true, "error": "", "cached": false, "latency": 0.8386850357055664, "usage": {"prompt_tokens": 335, "completion_tokens": 74, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793149628.3740458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0b186946893d92b98b1bb38b2763585907027761678d982a3882f3bb7c346236", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6571, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.215, \"holdings\": 1.3298, \"loan\": 0.0, \"equity\": 6.4081, \"margin\": 0.5, \"loan_capacity\": 3.0966, \"history\": [4.6433, 4.6466, 4.6478, 4.6489, 4.6571], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a good entry price, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a good entry price, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8371379375457764, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793149629.1091452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8b760203d5a9dd88b05cdca7eac13c23913a109c22d217d424a54229a01104fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6571, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0, \"holdings\": 1.4612, \"loan\": 0.3642, \"equity\": 6.4408, \"margin\": 0.5, \"loan_capacity\": 3.0383, \"history\": [4.6433, 4.6466, 4.6478, 4.6489, 4.6571], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4612, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.4612, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7346370220184326, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793149629.939946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bbacd163efd83821381bf800ab04aac019e7dfd44cd0dd0179cf055f8079a780", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6571, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.1613, \"holdings\": 1.349, \"loan\": 0.0, \"equity\": 6.4437, \"margin\": 0.5, \"loan_capacity\": 3.1412, \"history\": [4.6433, 4.6466, 4.6478, 4.6489, 4.6571], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8302369117736816, "usage": {"prompt_tokens": 348, "completion_tokens": 75, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793149630.744489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8bef2919bccc55871dacd5ce5b1c73619986049920f4c614391b626d01ef142", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6571, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 1.7693, \"holdings\": 0.9918, \"loan\": 0.0, \"equity\": 6.3882, \"margin\": 0.5, \"loan_capacity\": 2.3095, \"history\": [4.6433, 4.6466, 4.6478, 4.6489, 4.6571], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8945,\n  \"rationale\": \"To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.445, "order_type": "market", "limit_price": 0.0, "borrow": 0.8945, "rationale": "To increase holdings and exposure to the asset, while borrowing within the margin limit to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8040413856506348, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793149631.5511942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1a178f910517c136c56a204b965e2e79dfe5d8a6d647d01bd0ad6f3d0c281d11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6571, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.1567, \"holdings\": 1.3445, \"loan\": 0.0, \"equity\": 6.4181, \"margin\": 0.5, \"loan_capacity\": 3.1307, \"history\": [4.6433, 4.6466, 4.6478, 4.6489, 4.6571], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1567,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.078,\n  \"rationale\": \"Slight overvaluation but moderate risk, borrow to increase exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.1567, "order_type": "market", "limit_price": 0.0, "borrow": 0.078, "rationale": "Slight overvaluation but moderate risk, borrow to increase exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.8062918186187744, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793149632.317059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6e2863c11833bd131e53f2a7ff0f627924b6f94fd14db85dda0258e9b412f4bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6572, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 4.3375, \"holdings\": 0.4612, \"loan\": 0.0, \"equity\": 6.4855, \"margin\": 0.5, \"loan_capacity\": 1.074, \"history\": [4.6466, 4.6478, 4.6489, 4.6571, 4.6572], \"own_valuation\": 4.646, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Match current holdings to avoid margin calls and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4612, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Match current holdings to avoid margin calls and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7646698951721191, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793149633.0528278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b8ab7040cc958904b5fbae671c69b7c2d6ae51ce38612cb4ccf27d292ce403d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6572, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.3925, \"loan\": 0.0011, \"equity\": 6.484, \"margin\": 0.5, \"loan_capacity\": 3.2415, \"history\": [4.6466, 4.6478, 4.6489, 4.6571, 4.6572], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3925,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3925, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7351109981536865, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793149634.488124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "37b38a3df2417eeadb39a56a9842863e6ca53a30e3e2dbb235c141e5e219b641", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6572, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 0.1132, \"holdings\": 1.3781, \"loan\": 0.0, \"equity\": 6.5313, \"margin\": 0.5, \"loan_capacity\": 3.2091, \"history\": [4.6466, 4.6478, 4.6489, 4.6571, 4.6572], \"own_valuation\": 4.6446, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.025,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.11643,\n  \"rationale\": \"Slight overvaluation but buying to maintain moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.025, "order_type": "market", "limit_price": 0.0, "borrow": 0.11643, "rationale": "Slight overvaluation but buying to maintain moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 1.434640884399414, "usage": {"prompt_tokens": 450, "completion_tokens": 69, "total_tokens": 519, "prompt_tokens_details": {"cached_tokens": 419}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793149635.253279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46b7e6631d333f0615daaf96cb60a3ba2542a45705c99c824e6f0a15e00fd4ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6572, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.1379, \"holdings\": 1.141, \"loan\": 0.0, \"equity\": 6.4517, \"margin\": 0.5, \"loan_capacity\": 2.6569, \"history\": [4.6466, 4.6478, 4.6489, 4.6571, 4.6572], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.764523983001709, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793149636.053028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "648ad51940e669165d00cd02c3abe53a4e9c39b92ef3e98cbe0c55c567bc4d15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6572, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0695, \"holdings\": 1.3751, \"loan\": 0.0, \"equity\": 6.4736, \"margin\": 0.5, \"loan_capacity\": 3.202, \"history\": [4.6466, 4.6478, 4.6489, 4.6571, 4.6572], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"The current holdings are close to the target and the market is showing slight stability. No action is needed to adjust holdings or risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "The current holdings are close to the target and the market is showing slight stability. No action is needed to adjust holdings or risk."}, "valid": true, "error": "", "cached": false, "latency": 0.799544095993042, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793149636.8207538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ae522f96596bd2eee69bb787ea359c32049a016fb42f54d43c13c11024577ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6572, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.3584, \"holdings\": 1.3056, \"loan\": 0.0, \"equity\": 6.4389, \"margin\": 0.5, \"loan_capacity\": 3.0402, \"history\": [4.6466, 4.6478, 4.6489, 4.6571, 4.6572], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance allows for a small buy to benefit from potential price adjustments.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance allows for a small buy to benefit from potential price adjustments."}, "valid": true, "error": "", "cached": false, "latency": 0.7675421237945557, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793149637.5707881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "48a6ad1c1133c53d0a9a6883ce998ecea430911b652e077974925b97e1ff3970", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6572, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.7905, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.4477, \"margin\": 0.5, \"loan_capacity\": 2.3286, \"history\": [4.6466, 4.6478, 4.6489, 4.6571, 4.6572], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7498528957366943, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793149638.293654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8e8a58fe37a2917e7e5ec25069f78b66d66df8ef1a1483eb2be19e7bc9ba5fd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6572, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.2275, \"holdings\": 1.349, \"loan\": 0.0, \"equity\": 6.5101, \"margin\": 0.5, \"loan_capacity\": 3.1413, \"history\": [4.6466, 4.6478, 4.6489, 4.6571, 4.6572], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above historical price, moderate risk, align with target holdings\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slightly above historical price, moderate risk, align with target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7226638793945312, "usage": {"prompt_tokens": 348, "completion_tokens": 66, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793149639.072751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "be8d6c3cc2b3c717d417c1bd0719bfcec223af3b320c9285808b51c104905ff8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6651, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.054, \"holdings\": 1.4031, \"loan\": 0.0, \"equity\": 6.5996, \"margin\": 0.5, \"loan_capacity\": 3.2728, \"history\": [4.6478, 4.6489, 4.6571, 4.6572, 4.6651], \"own_valuation\": 4.647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4031,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4031, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7782821655273438, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793149639.8916612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "6868527a2bfca9428831d8717196a9378268e0f6e34434cfab0307d7dc9aca42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6651, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0431, \"cash\": 6.5511, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5511, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6478, 4.6489, 4.6571, 4.6572, 4.6651], \"own_valuation\": 4.6424, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, indicating a potential buying opportunity. Keeping risk moderate by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, indicating a potential buying opportunity. Keeping risk moderate by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8183350563049316, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793149640.758036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "55d594ce7634b88654df6f9ab5e2e78c6eb92e875b5578a7bb70e6fed1873a45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6651, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.0677, \"holdings\": 1.3955, \"loan\": 0.0, \"equity\": 6.5778, \"margin\": 0.5, \"loan_capacity\": 3.2551, \"history\": [4.6478, 4.6489, 4.6571, 4.6572, 4.6651], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.075,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.075, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8661148548126221, "usage": {"prompt_tokens": 349, "completion_tokens": 80, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793149641.470674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "27827f12b68cb3fe4ff1d669df4b974689fda856d6487956469aca8afc7c59f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6651, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.3998, \"holdings\": 0.4612, \"loan\": 0.0, \"equity\": 6.5515, \"margin\": 0.5, \"loan_capacity\": 1.0758, \"history\": [4.6478, 4.6489, 4.6571, 4.6572, 4.6651], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4612, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7121150493621826, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793149642.232631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5b27f6507dba7705fe4a40e17654a731bf51f3366335699f1089276ba2866018", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6651, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.5195, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5195, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6478, 4.6489, 4.6571, 4.6572, 4.6651], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight price increase justify a moderate buy, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Expected dividend and slight price increase justify a moderate buy, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.761566162109375, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793149643.793601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ccef42c0a8fd92b0ad280030c6d0e40458fb22836afe2454de966d14d9c64a45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6651, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.1269, \"holdings\": 1.3751, \"loan\": 0.0, \"equity\": 6.5417, \"margin\": 0.5, \"loan_capacity\": 3.2074, \"history\": [4.6478, 4.6489, 4.6571, 4.6572, 4.6651], \"own_valuation\": 4.6394, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.233255,\n  \"rationale\": \"Slightly overvalue, but expected dividend and low risk justify a small buy to maintain moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.233255, "rationale": "Slightly overvalue, but expected dividend and low risk justify a small buy to maintain moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.5603468418121338, "usage": {"prompt_tokens": 459, "completion_tokens": 77, "total_tokens": 536, "prompt_tokens_details": {"cached_tokens": 428}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793149644.573072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4be65631ee4c8cb3977a77430484825d75818daccdda98326ca7d63282792029", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6651, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0727, \"holdings\": 1.3789, \"loan\": 0.0, \"equity\": 6.5052, \"margin\": 0.5, \"loan_capacity\": 3.2162, \"history\": [4.6478, 4.6489, 4.6571, 4.6572, 4.6651], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3789,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3789, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.778252124786377, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793149645.2803478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83a1b02f5a37a11efc248a06e17167c93c6a864912869be8eff1f9d009d1bf89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6651, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0255, \"holdings\": 1.391, \"loan\": 0.0, \"equity\": 6.5145, \"margin\": 0.5, \"loan_capacity\": 3.2445, \"history\": [4.6478, 4.6489, 4.6571, 4.6572, 4.6651], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.391,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.391, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7067320346832275, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793149646.235445, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7842feed4d95bab17e1b79113befc5e3bd10a25aeb6aa54c4946ff9847fbdb4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.662, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.0724, \"holdings\": 1.4097, \"loan\": 0.0, \"equity\": 6.6446, \"margin\": 0.5, \"loan_capacity\": 3.2861, \"history\": [4.6489, 4.6571, 4.6572, 4.6651, 4.662], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.9544839859008789, "usage": {"prompt_tokens": 347, "completion_tokens": 80, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793149646.9771898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc6b6d7804c1d8b979b18bc761a98a62ea20ef9e19791ff62947ddfd817061ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.662, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.5498, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5498, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6489, 4.6571, 4.6572, 4.6651, 4.662], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7412400245666504, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793149647.713013, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b740faefda5fdb781184048b0fffc11bc262482bdb4c07d8a025b449b0168c84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.662, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 6.6422, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6422, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6489, 4.6571, 4.6572, 4.6651, 4.662], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.735527753829956, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793149648.507235, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "11f12aebf40260d88a62f598a7f8bdaf154105b404aea61e9a712d68033d6c8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.662, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.0, \"holdings\": 1.4251, \"loan\": 0.0357, \"equity\": 6.608, \"margin\": 0.5, \"loan_capacity\": 3.2861, \"history\": [4.6489, 4.6571, 4.6572, 4.6651, 4.662], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4251,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4251, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7936079502105713, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793149649.370265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "747bb9e414eb9e892c330c5d91b87bf8112fd3ee848c2bc8694d08962c24fd4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.662, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.3719, \"holdings\": 1.3367, \"loan\": 0.0, \"equity\": 6.6038, \"margin\": 0.5, \"loan_capacity\": 3.1159, \"history\": [4.6489, 4.6571, 4.6572, 4.6651, 4.662], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.25, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8627269268035889, "usage": {"prompt_tokens": 347, "completion_tokens": 73, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793149650.080781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "806c088f952c0a8769cb77c13c126717d17356af096e26e8fd0fb7673a689a68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.662, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 2.3177, \"holdings\": 0.9224, \"loan\": 0.0, \"equity\": 6.6181, \"margin\": 0.5, \"loan_capacity\": 2.1502, \"history\": [4.6489, 4.6571, 4.6572, 4.6651, 4.662], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.15,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.15, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.709968090057373, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793149650.799351, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d6635d0a76ebd37742b4cc4f0a3685de7518215af19d1ff508315a388b2dc29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.662, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0959, \"holdings\": 1.391, \"loan\": 0.0, \"equity\": 6.5807, \"margin\": 0.5, \"loan_capacity\": 3.2424, \"history\": [4.6489, 4.6571, 4.6572, 4.6651, 4.662], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.391,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.391, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7180123329162598, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793149651.654028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f519a183e0126f859a555a583dddff21fc968da7c32944ad31aa0022db681bbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.662, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0818, \"holdings\": 1.3924, \"loan\": 0.0, \"equity\": 6.573, \"margin\": 0.5, \"loan_capacity\": 3.2456, \"history\": [4.6489, 4.6571, 4.6572, 4.6651, 4.662], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3924,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3924, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8541052341461182, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793149652.461386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fb8c177526bf63d4333211e7203c45f7cc79ccadc6e8afdd50bc278c12fa8302", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6576, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.397, \"holdings\": 1.3562, \"loan\": 0.0, \"equity\": 6.7138, \"margin\": 0.5, \"loan_capacity\": 3.1584, \"history\": [4.6571, 4.6572, 4.6651, 4.662, 4.6576], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3562,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3562, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8061859607696533, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793149653.229084, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d8f17fe9c0fb6aa40f98067d45703932bbf27298c5aaecf1253b2dc09b52363d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6576, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 6.6569, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6569, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6571, 4.6572, 4.6651, 4.662, 4.6576], \"own_valuation\": 4.6444, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6576,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.6576, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7670438289642334, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793149654.008148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "757e36b565b51155e7005a594b0c849cd8e3818cc6bbfba1c83295cb168deb71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6576, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.6385, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6385, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6571, 4.6572, 4.6651, 4.662, 4.6576], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6576,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.6576, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7784903049468994, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793149654.798192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "eecfc88b2bf544c85091d813f945c35a7f7d2f99a5b19359cd8641a9e99d0eca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6576, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 6.6233, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6233, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6571, 4.6572, 4.6651, 4.662, 4.6576], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to enter the market, aiming for a slight premium to the current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to enter the market, aiming for a slight premium to the current price."}, "valid": true, "error": "", "cached": false, "latency": 0.7897369861602783, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793149655.530783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "61ee3dd30fcf99c647a463a1f81d355886c5cbb888a1a033b5ddb52efc6ef323", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6576, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.0807, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6014, \"margin\": 0.5, \"loan_capacity\": 3.2603, \"history\": [4.6571, 4.6572, 4.6651, 4.662, 4.6576], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7321150302886963, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793149656.263624, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c98880d5d87aa528cc90dbdb6e17c99a0d9178d2ccbd7f974ccefb046f612468", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6576, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0552, \"holdings\": 1.4224, \"loan\": 0.0, \"equity\": 6.6803, \"margin\": 0.5, \"loan_capacity\": 3.3126, \"history\": [4.6571, 4.6572, 4.6651, 4.662, 4.6576], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4224,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4224, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7323939800262451, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793149657.0431318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f09272d8dce04954eaec596ff456d3585b31f1e1bbd976095d908f2a5abcf9b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6576, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.073, \"holdings\": 1.4247, \"loan\": 0.0, \"equity\": 6.7089, \"margin\": 0.5, \"loan_capacity\": 3.3179, \"history\": [4.6571, 4.6572, 4.6651, 4.662, 4.6576], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.016,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6576,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to maintain a positive position, considering the slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.016, "order_type": "limit", "limit_price": 4.6576, "borrow": 0.0, "rationale": "Slightly buy to maintain a positive position, considering the slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.778933048248291, "usage": {"prompt_tokens": 346, "completion_tokens": 72, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793149657.789037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f557afa96af4fddfae4a42055b8fe0870899631000d659975f6a39faefd48de1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6576, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0, \"holdings\": 1.4637, \"loan\": 0.1491, \"equity\": 6.6683, \"margin\": 0.5, \"loan_capacity\": 3.2596, \"history\": [4.6571, 4.6572, 4.6651, 4.662, 4.6576], \"own_valuation\": 4.6509, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4637,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4637, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.745542049407959, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793149658.525358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c15ffa92dbaf0b6c4434f70291c902b3ecd0ff88c45a1f65820bc5f23a6176b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6561, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.4733, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.6639, \"margin\": 0.5, \"loan_capacity\": 2.0953, \"history\": [4.6572, 4.6651, 4.662, 4.6576, 4.6561], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7354381084442139, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793149659.3209321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d9b0ff2dbc86ea454ade3ba6c5a3862e9b08098becd6c3c781d858b1380a9f8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6561, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 0.212, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7306, \"margin\": 0.5, \"loan_capacity\": 3.2593, \"history\": [4.6572, 4.6651, 4.662, 4.6576, 4.6561], \"own_valuation\": 4.6531, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7949929237365723, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793149660.0592918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5a430f57edd43669996dde9331736454dc904c3c0f21e3320ea5ec68ad632f63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6561, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.1369, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6555, \"margin\": 0.5, \"loan_capacity\": 3.2593, \"history\": [4.6572, 4.6651, 4.662, 4.6576, 4.6561], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7377831935882568, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793149660.823821, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f59954025271299b8d83a0387a33d470f086d5fb1f52e349993243f49715977a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6561, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 6.7776, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7778, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6572, 4.6651, 4.662, 4.6576, 4.6561], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0001,\n  \"rationale\": \"Moderate purchase to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0001, "rationale": "Moderate purchase to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7640841007232666, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793149661.612936, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c0ee9d5bf169bcb8afcd8e006a174b4864ae55d12cbbe5e8b009130b9c1614a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6561, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.7053, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7053, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6572, 4.6651, 4.662, 4.6576, 4.6561], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend yield above safe deposit rate justify a moderate buy.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend yield above safe deposit rate justify a moderate buy."}, "valid": true, "error": "", "cached": false, "latency": 0.7888331413269043, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793149662.363445, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e2d7da2923373a0b6f3bdf307ef09906383b8c79d184ee4d53840783733ce8d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6561, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 6.7274, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7275, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6572, 4.6651, 4.662, 4.6576, 4.6561], \"own_valuation\": 4.6497, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.415, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7501890659332275, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793149663.0797482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "44d6dd954acddfbb16d8d20f2fa43a25ac52d18d3cba7c56acc1cef435a1a285", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6561, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0799, \"holdings\": 1.4404, \"loan\": 0.0, \"equity\": 6.7867, \"margin\": 0.5, \"loan_capacity\": 3.3534, \"history\": [4.6572, 4.6651, 4.662, 4.6576, 4.6561], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7155067920684814, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793149663.83405, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "643e99e01b62e2fed81211d755c2326e4eb20cac23300ed67f43e1c7a35466ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6561, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.1936, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7122, \"margin\": 0.5, \"loan_capacity\": 3.2593, \"history\": [4.6572, 4.6651, 4.662, 4.6576, 4.6561], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7539322376251221, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793149664.549979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "09027d59dd4326031dbb30f8cf90303619696c3c0f8dd812060dbfcf325b8261", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6454, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.397, \"holdings\": 1.3857, \"loan\": 0.0, \"equity\": 6.834, \"margin\": 0.5, \"loan_capacity\": 3.2185, \"history\": [4.6651, 4.662, 4.6576, 4.6561, 4.6454], \"own_valuation\": 4.6497, \"target_holdings\": 1.2486}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.714752197265625, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793149665.2863328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5001c22cd9fbd2ddc7ff0124fba8adbc7bca5c7e54097171b3fcfb92d1e3a157", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6454, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.1482, \"holdings\": 1.4404, \"loan\": 0.0, \"equity\": 6.8395, \"margin\": 0.5, \"loan_capacity\": 3.3456, \"history\": [4.6651, 4.662, 4.6576, 4.6561, 4.6454], \"own_valuation\": 4.649, \"target_holdings\": 1.0257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7359368801116943, "usage": {"prompt_tokens": 350, "completion_tokens": 60, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793149666.090484, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fa9247806e2aae0259cc5e7714eb1bfb47c5a8b40fb69bd99ed9dc2ebcefa821", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6454, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.2797, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7832, \"margin\": 0.5, \"loan_capacity\": 3.2518, \"history\": [4.6651, 4.662, 4.6576, 4.6561, 4.6454], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8035449981689453, "usage": {"prompt_tokens": 345, "completion_tokens": 72, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793149666.8590221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "912159940ed387075532e9d8e33a7c8d3483858e7d27a063ab64055d60f64f17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6454, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.3963, \"holdings\": 1.3754, \"loan\": 0.0, \"equity\": 6.7855, \"margin\": 0.5, \"loan_capacity\": 3.1946, \"history\": [4.6651, 4.662, 4.6576, 4.6561, 4.6454], \"own_valuation\": 4.6438, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3754,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3754, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.768092155456543, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793149667.596729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "827bb4c67b502881bd47658c6df114daf7c414ddda5cd550f99258343a09403e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6454, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.7488, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7488, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6651, 4.662, 4.6576, 4.6561, 4.6454], \"own_valuation\": 4.6519, \"target_holdings\": 1.8532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7370610237121582, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793149668.343092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c31c2c935246cfcee0ea0920ca12ce3acd2b2224e50ac587af31e367fcae3d99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6454, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.7088, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7088, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6651, 4.662, 4.6576, 4.6561, 4.6454], \"own_valuation\": 4.6486, \"target_holdings\": 0.9247}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.457,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.457, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7458539009094238, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793149669.267224, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4192c1a8f35bc7e5a3a0dfd0e2c2da41353204a4000ce6f3bf7f2c6cfd8571f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6454, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.3955, \"holdings\": 1.3708, \"loan\": 0.0, \"equity\": 6.7635, \"margin\": 0.5, \"loan_capacity\": 3.184, \"history\": [4.6651, 4.662, 4.6576, 4.6561, 4.6454], \"own_valuation\": 4.6491, \"target_holdings\": 1.0661}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target and price is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target and price is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.9235568046569824, "usage": {"prompt_tokens": 350, "completion_tokens": 75, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793149670.0698152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9b1a8c73d90a71025ca02ed2d9341958a78773ad39ac51b2e379e47f74d8d18c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6454, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 6.7101, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7101, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6651, 4.662, 4.6576, 4.6561, 4.6454], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8021581172943115, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793149670.806894, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f65dc75ce0dc537320ccb6ea92614b9cb3bdd0ef116609be3eb04c87c563a386", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6413, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.8543, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8543, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.662, 4.6576, 4.6561, 4.6454, 4.6413], \"own_valuation\": 4.6463, \"target_holdings\": 1.4265}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4265,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4265, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7359800338745117, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793149671.580744, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0ccfcbe167c17127fb7cdfa7eb46fb63d77b874be03de45b8a6c99070b0ae06e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6413, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 2.0708, \"holdings\": 1.0404, \"loan\": 0.0, \"equity\": 6.8997, \"margin\": 0.5, \"loan_capacity\": 2.4144, \"history\": [4.662, 4.6576, 4.6561, 4.6454, 4.6413], \"own_valuation\": 4.6517, \"target_holdings\": 2.9792}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.485,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underweight in the asset, buying to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.485, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly underweight in the asset, buying to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7733147144317627, "usage": {"prompt_tokens": 351, "completion_tokens": 72, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793149672.347766, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e6d8bbfe44b27e09fcefbfa2e4c9d6fda7fbb3b880c9ce2942b8bf9542ab1b88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6413, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.0721, \"holdings\": 1.4423, \"loan\": 0.0, \"equity\": 6.7662, \"margin\": 0.5, \"loan_capacity\": 3.3471, \"history\": [4.662, 4.6576, 4.6561, 4.6454, 4.6413], \"own_valuation\": 4.6429, \"target_holdings\": 0.45}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4423,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings level while keeping risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 1.4423, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings level while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7665531635284424, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793149673.2001438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "31f5f4d050bf659eef4d65e595887c5917e635dad0acbb92a81f25f1f6215473", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6413, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 1.8612, \"holdings\": 1.0708, \"loan\": 0.0, \"equity\": 6.8312, \"margin\": 0.5, \"loan_capacity\": 2.485, \"history\": [4.662, 4.6576, 4.6561, 4.6454, 4.6413], \"own_valuation\": 4.6504, \"target_holdings\": 2.6074}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4636,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6504,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target valuation, as the current price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4636, "order_type": "limit", "limit_price": 4.6504, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target valuation, as the current price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8519580364227295, "usage": {"prompt_tokens": 350, "completion_tokens": 80, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793149674.032206, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c87af810d8f71d7777ff541f33bd20c90243df4cf05c4c1e1c46a1939c8d022", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6413, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0739, \"holdings\": 1.442, \"loan\": 0.0, \"equity\": 6.7667, \"margin\": 0.5, \"loan_capacity\": 3.3464, \"history\": [4.662, 4.6576, 4.6561, 4.6454, 4.6413], \"own_valuation\": 4.6477, \"target_holdings\": 1.8338}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3518,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.3518, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8314840793609619, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793149674.765122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3adbe07b53d63b8e577d27ec0e3c2e65857a64b8a082b03663f402bab9a41f17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6413, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.3988, \"holdings\": 1.3829, \"loan\": 0.0, \"equity\": 6.8174, \"margin\": 0.5, \"loan_capacity\": 3.2093, \"history\": [4.662, 4.6576, 4.6561, 4.6454, 4.6413], \"own_valuation\": 4.6437, \"target_holdings\": 0.697}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6929,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings level while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.6929, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7323977947235107, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793149675.525547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "984d4d78b0578f943fb827f2fe1ed2ac03f78f748c3ab5af38d53a98959a1c57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6413, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.8252, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8252, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.662, 4.6576, 4.6561, 4.6454, 4.6413], \"own_valuation\": 4.6422, \"target_holdings\": 0.2681}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4557,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4557, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7600219249725342, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793149676.2976289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bbb0a3dc5e9124f3a0c813242068009effdda4469e3137bd2b6fe372ff127de3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6413, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.4702, \"holdings\": 1.3857, \"loan\": 0.0, \"equity\": 6.9015, \"margin\": 0.5, \"loan_capacity\": 3.2157, \"history\": [4.662, 4.6576, 4.6561, 4.6454, 4.6413], \"own_valuation\": 4.6476, \"target_holdings\": 1.8111}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4254,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Moderate increase in holdings to align with target, using cash and a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.4254, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Moderate increase in holdings to align with target, using cash and a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7714939117431641, "usage": {"prompt_tokens": 346, "completion_tokens": 71, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793149677.0755131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "aa93640b298a6a0f95588b868d436eb7aad148fbcb161780cff4ad8cee30c769", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6471, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0633, \"holdings\": 1.4709, \"loan\": 0.0, \"equity\": 6.8984, \"margin\": 0.5, \"loan_capacity\": 3.4176, \"history\": [4.6576, 4.6561, 4.6454, 4.6413, 4.6471], \"own_valuation\": 4.6487, \"target_holdings\": 0.4569}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.023,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Overvalued based on historical prices and expected dividend, reducing exposure to moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.023, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Overvalued based on historical prices and expected dividend, reducing exposure to moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7767760753631592, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793149677.905637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "656c19918e4d52c3ea085750c6b9b3bfbf4dae5354b79c6b908e62650f76c815", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6471, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0651, \"holdings\": 1.4855, \"loan\": 0.0, \"equity\": 6.9684, \"margin\": 0.5, \"loan_capacity\": 3.4517, \"history\": [4.6576, 4.6561, 4.6454, 4.6413, 4.6471], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8295729160308838, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793149678.680918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cfd5eaaa469bdfeb21fb608d3bf00dcc32113bcf64690e0b064628507734c5c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6471, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 2.2293, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8764, \"margin\": 0.5, \"loan_capacity\": 2.3235, \"history\": [4.6576, 4.6561, 4.6454, 4.6413, 4.6471], \"own_valuation\": 4.6493, \"target_holdings\": 0.6417}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7747259140014648, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793149679.4412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "202518f38478fde1e7b3b2a7d4b16db73466022eae70d78b85d33cfa6548cd2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6471, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0, \"holdings\": 1.5334, \"loan\": 0.1549, \"equity\": 6.9708, \"margin\": 0.5, \"loan_capacity\": 3.4079, \"history\": [4.6576, 4.6561, 4.6454, 4.6413, 4.6471], \"own_valuation\": 4.6498, \"target_holdings\": 0.7833}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as equity is above target and price is slightly below valuation.\"\n}", "parsed": {"side": "sell", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as equity is above target and price is slightly below valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7598271369934082, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793149680.183454, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4087915d9af8151eb558a6d01351fd4814341a0ec927dbb227d1081a0d2a65a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6471, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.7784, \"holdings\": 0.8829, \"loan\": 0.0, \"equity\": 6.8814, \"margin\": 0.5, \"loan_capacity\": 2.0515, \"history\": [4.6576, 4.6561, 4.6454, 4.6413, 4.6471], \"own_valuation\": 4.6476, \"target_holdings\": 0.1549}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8829, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7416131496429443, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793149681.0159612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7357d60568f985efeaaf1e0f5f3f9388124cb6d6bcccaef13489299606d0445c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6471, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.378, \"holdings\": 1.4058, \"loan\": 0.0, \"equity\": 6.9108, \"margin\": 0.5, \"loan_capacity\": 3.2664, \"history\": [4.6576, 4.6561, 4.6454, 4.6413, 4.6471], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8318300247192383, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793149681.834338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2e1b636990e50d738f5d0bafb4a7c8ae148b679f103018bdb6c8a872982459b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6471, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.039, \"cash\": 2.0609, \"holdings\": 1.0278, \"loan\": 0.0, \"equity\": 6.8372, \"margin\": 0.5, \"loan_capacity\": 2.3881, \"history\": [4.6576, 4.6561, 4.6454, 4.6413, 4.6471], \"own_valuation\": 4.6383, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0278,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.63,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0278, "order_type": "limit", "limit_price": 4.63, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8177669048309326, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793149682.656683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f77da1ee090c5c8275c94af16c83e4ebe511e1c8988d76eccf9554e96d6ddc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6471, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.0602, \"holdings\": 1.4579, \"loan\": 0.0, \"equity\": 6.8352, \"margin\": 0.5, \"loan_capacity\": 3.3875, \"history\": [4.6576, 4.6561, 4.6454, 4.6413, 4.6471], \"own_valuation\": 4.6524, \"target_holdings\": 1.5272}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's best to hold the current position to avoid unnecessary transaction costs and maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's best to hold the current position to avoid unnecessary transaction costs and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8220710754394531, "usage": {"prompt_tokens": 344, "completion_tokens": 79, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793149683.387868, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "380ccc38a606b794f0dad9109d803726e36278646d300c4fdc2f95428452f415", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 2.306, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.9563, \"margin\": 0.5, \"loan_capacity\": 2.3252, \"history\": [4.6561, 4.6454, 4.6413, 4.6471, 4.6504], \"own_valuation\": 4.6538, \"target_holdings\": 0.9722}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and risk is moderate.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and risk is moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7302200794219971, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793149684.161535, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "47b897b34843960228efdac360be331212be4a6bba804ef5ccb7ff975b18c5a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.1439, \"holdings\": 1.4709, \"loan\": 0.0, \"equity\": 6.9839, \"margin\": 0.5, \"loan_capacity\": 3.42, \"history\": [4.6561, 4.6454, 4.6413, 4.6471, 4.6504], \"own_valuation\": 4.6523, \"target_holdings\": 0.5646}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.7732672691345215, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793149684.987134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ccb2a694546df78d4317f9b6b38b63c6c803599f012a6288b90ccf498b36fa36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.1465, \"holdings\": 1.4855, \"loan\": 0.0, \"equity\": 7.0547, \"margin\": 0.5, \"loan_capacity\": 3.4541, \"history\": [4.6561, 4.6454, 4.6413, 4.6471, 4.6504], \"own_valuation\": 4.6593, \"target_holdings\": 2.5448}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.8252148628234863, "usage": {"prompt_tokens": 352, "completion_tokens": 75, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793149685.739737, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3922bba907e3270757b7f0484d70f0f22ad18a0b7c33d2ea058e8250a1aa3503", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.9611, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9613, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6561, 4.6454, 4.6413, 4.6471, 4.6504], \"own_valuation\": 4.6572, \"target_holdings\": 1.9658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6572,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6572, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.752187967300415, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793149686.475729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c9cc811d7fac3fcc682b48463b3cfdaeaeca95a567cb28af0bbab341d55cf951", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 1.5334, \"loan\": 0.0731, \"equity\": 7.0577, \"margin\": 0.5, \"loan_capacity\": 3.4923, \"history\": [4.6561, 4.6454, 4.6413, 4.6471, 4.6504], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5334,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5334, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7353732585906982, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793149687.303951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4cc4831c6a83a7761ba8c54cbd2a90e4f1575cd416a82e0efbd55bd67fffc706", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.4582, \"holdings\": 1.4058, \"loan\": 0.0, \"equity\": 6.9956, \"margin\": 0.5, \"loan_capacity\": 3.2687, \"history\": [4.6561, 4.6454, 4.6413, 4.6471, 4.6504], \"own_valuation\": 4.6535, \"target_holdings\": 0.9015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.827646017074585, "usage": {"prompt_tokens": 352, "completion_tokens": 75, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793149688.062997, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28c08f6b486cfbbbfa6c785468716428c92eb5c3e4a99beca2875cafc1cb1ac3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.1401, \"holdings\": 1.4579, \"loan\": 0.0, \"equity\": 6.9198, \"margin\": 0.5, \"loan_capacity\": 3.3899, \"history\": [4.6561, 4.6454, 4.6413, 4.6471, 4.6504], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4579, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7586350440979004, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793149688.881126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "574111c63fe0da6f3da261f5a890c5ff6125078f854cf30a31c84dd94c0042c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.8964, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8964, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6561, 4.6454, 4.6413, 4.6471, 4.6504], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slightly overvalued price.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slightly overvalued price."}, "valid": true, "error": "", "cached": false, "latency": 0.8175089359283447, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793149689.638913, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1819babcaff3a82bfd6c00ca841df7f6dc4ac72129c70cc79c30b9c957076fbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 0.2154, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 6.9576, \"margin\": 0.5, \"loan_capacity\": 3.3711, \"history\": [4.6454, 4.6413, 4.6471, 4.6504, 4.6498], \"own_valuation\": 4.653, \"target_holdings\": 0.9039}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7568531036376953, "usage": {"prompt_tokens": 349, "completion_tokens": 63, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793149690.377513, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0b1f04bd644992fd8d0787c12289c06c29a8a5fed970e3845248593c5adce280", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 2.3834, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.0332, \"margin\": 0.5, \"loan_capacity\": 2.3249, \"history\": [4.6454, 4.6413, 4.6471, 4.6504, 4.6498], \"own_valuation\": 4.6555, \"target_holdings\": 1.6156}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and market is stable.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and market is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7379870414733887, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793149691.210855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df00368ecef27848616671915cb4fa150280ffbe4d4dea584531d3ba53815fef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 4.7054, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.0305, \"margin\": 0.5, \"loan_capacity\": 1.1625, \"history\": [4.6454, 4.6413, 4.6471, 4.6504, 4.6498], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and increase exposure moderately.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and increase exposure moderately."}, "valid": true, "error": "", "cached": false, "latency": 0.8327779769897461, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793149692.022678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4dea559d75c525313714430f0b1a2d809120eafcbb9cd5c71e3f0ade5b834327", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.5392, \"holdings\": 1.4058, \"loan\": 0.0, \"equity\": 7.0758, \"margin\": 0.5, \"loan_capacity\": 3.2683, \"history\": [4.6454, 4.6413, 4.6471, 4.6504, 4.6498], \"own_valuation\": 4.6505, \"target_holdings\": 0.2079}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.8115439414978027, "usage": {"prompt_tokens": 352, "completion_tokens": 66, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793149692.865334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0881ce555f3a498d8fb60ad84d970e20d6718422f3a3ffaead1ddbb451f4f74a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.2252, \"holdings\": 1.4709, \"loan\": 0.0, \"equity\": 7.0644, \"margin\": 0.5, \"loan_capacity\": 3.4196, \"history\": [4.6454, 4.6413, 4.6471, 4.6504, 4.6498], \"own_valuation\": 4.657, \"target_holdings\": 2.0597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5898,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, limit price set to own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5898, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "Buy to reach target holdings, limit price set to own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8421590328216553, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793149693.596461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f36108ea4ed86bf0eeb2d1af4253b4bc16e0ace4bbc0df529676591470fcb559", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 6.9781, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9781, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6454, 4.6413, 4.6471, 4.6504, 4.6498], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.485,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly undervalued based on own valuation, moderate risk strategy.\"\n}", "parsed": {"side": "buy", "quantity": 1.485, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly undervalued based on own valuation, moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7306652069091797, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793149694.381322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2c5e1d2a500f80d6f5a8a3c24fb338df8d309db6374dc3c0712c010dc5e439a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 0.2287, \"holdings\": 1.4855, \"loan\": 0.0, \"equity\": 7.1361, \"margin\": 0.5, \"loan_capacity\": 3.4537, \"history\": [4.6454, 4.6413, 4.6471, 4.6504, 4.6498], \"own_valuation\": 4.6484, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4855,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0, as current holdings exceed this target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4855, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0, as current holdings exceed this target."}, "valid": true, "error": "", "cached": false, "latency": 0.7843508720397949, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793149695.088938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eb484735d80a5993681b86fd0976cc0aeb4761338c2b41ff8a82af6d36bc1fd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6498, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 7.1116, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1116, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6454, 4.6413, 4.6471, 4.6504, 4.6498], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7070269584655762, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793149696.059386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5106ddeea8269f31fabef3a41edd0f1bc05ad5ca20ea33257fdc8ed008aea770", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6467, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.6229, \"holdings\": 1.4058, \"loan\": 0.0, \"equity\": 7.1553, \"margin\": 0.5, \"loan_capacity\": 3.2662, \"history\": [4.6413, 4.6471, 4.6504, 4.6498, 4.6467], \"own_valuation\": 4.6487, \"target_holdings\": 0.5749}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a balanced portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.9694383144378662, "usage": {"prompt_tokens": 352, "completion_tokens": 80, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793149696.873384, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "138bf69a329168f6724e7397ed39f9e2a0c09d638ca11e03a3b16ddbd52a6858", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6467, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 2.4588, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1057, \"margin\": 0.5, \"loan_capacity\": 2.3235, \"history\": [4.6413, 4.6471, 4.6504, 4.6498, 4.6467], \"own_valuation\": 4.6541, \"target_holdings\": 2.1128}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5522,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6541,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5522, "order_type": "limit", "limit_price": 4.6541, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8134360313415527, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793149697.613684, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb65b36d665568f54070317209b3c42dfc14bcf86f973c1b039a386dbc995764", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6467, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 7.0479, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0479, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6413, 4.6471, 4.6504, 4.6498, 4.6467], \"own_valuation\": 4.6578, \"target_holdings\": 3.1481}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.574,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6578,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.574, "order_type": "limit", "limit_price": 4.6578, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7397592067718506, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793149698.3368719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "472e0ea5697e7b50e2a03d2e0eb280f80418328b1b02ee049a1b4e0c7e603e4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6467, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 2.4629, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1097, \"margin\": 0.5, \"loan_capacity\": 2.3234, \"history\": [4.6413, 4.6471, 4.6504, 4.6498, 4.6467], \"own_valuation\": 4.6531, \"target_holdings\": 1.8302}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8302,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"Increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8302, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "Increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7225852012634277, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793149699.2413929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "cb179f581e722ee884fd7c44cf82f600990fc8d26669d5fde03c5e092e7c0c7d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6467, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 2.8495, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 7.0315, \"margin\": 0.5, \"loan_capacity\": 2.091, \"history\": [4.6413, 4.6471, 4.6504, 4.6498, 4.6467], \"own_valuation\": 4.6556, \"target_holdings\": 2.52}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.56,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price near the current price, aiming to reach the target holdings of 2.52.\"\n}", "parsed": {"side": "buy", "quantity": 0.56, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price near the current price, aiming to reach the target holdings of 2.52."}, "valid": true, "error": "", "cached": false, "latency": 0.9039530754089355, "usage": {"prompt_tokens": 346, "completion_tokens": 84, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793149699.9974349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "588fc4161b3e2b7521ae82f7dc5b4be6974984e682a1a7fc9ba9b6a266b069df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6467, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.085, \"holdings\": 1.5192, \"loan\": 0.0, \"equity\": 7.1443, \"margin\": 0.5, \"loan_capacity\": 3.5296, \"history\": [4.6413, 4.6471, 4.6504, 4.6498, 4.6467], \"own_valuation\": 4.6517, \"target_holdings\": 1.4204}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.7556071281433105, "usage": {"prompt_tokens": 351, "completion_tokens": 67, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793149700.731957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0a7add69e7330516920060d9b0e9f2f758c7e0fcc80200dc64b50e788d89466c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6467, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.2181, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1882, \"margin\": 0.5, \"loan_capacity\": 3.485, \"history\": [4.6413, 4.6471, 4.6504, 4.6498, 4.6467], \"own_valuation\": 4.6538, \"target_holdings\": 2.0033}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5033,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6538,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5033, "order_type": "limit", "limit_price": 4.6538, "borrow": 0.0, "rationale": "Buy to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7339468002319336, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793149701.461788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ba38c96f0d0dc6017836c03111abe1ecdd9bf5393c48d621b62579107e9cfeae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6467, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 7.1941, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1942, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6413, 4.6471, 4.6504, 4.6498, 4.6467], \"own_valuation\": 4.6529, \"target_holdings\": 1.7626}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7292559146881104, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793149702.273959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cab455feed3f9fdc365bc26a68da96fb532fb9413b23914b23b9e9fe1ca26cec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6546, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.7097, \"holdings\": 1.4058, \"loan\": 0.0, \"equity\": 7.2531, \"margin\": 0.5, \"loan_capacity\": 3.2717, \"history\": [4.6471, 4.6504, 4.6498, 4.6467, 4.6546], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8111228942871094, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793149703.036932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d55af16cbe0a9c0a51ff9a3e394c6909fc42f9cc28bf2cf697cb62046684789d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6546, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 2.9295, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 7.1187, \"margin\": 0.5, \"loan_capacity\": 2.0946, \"history\": [4.6471, 4.6504, 4.6498, 4.6467, 4.6546], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7625739574432373, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793149703.798642, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "670220bed632f624b4b793f2f71b901c416f785fd7c026b2a41e11f310c872e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6546, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.0875, \"holdings\": 1.5281, \"loan\": 0.0, \"equity\": 7.2002, \"margin\": 0.5, \"loan_capacity\": 3.5563, \"history\": [4.6471, 4.6504, 4.6498, 4.6467, 4.6546], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5281,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5281, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7610559463500977, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793149704.6068192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a1e07e66023639b9569d3c427cb460dbbded90f654b458d0fcb57d4256d97e9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6546, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.1729, \"holdings\": 1.5192, \"loan\": 0.0, \"equity\": 7.2442, \"margin\": 0.5, \"loan_capacity\": 3.5356, \"history\": [4.6471, 4.6504, 4.6498, 4.6467, 4.6546], \"own_valuation\": 4.6597, \"target_holdings\": 1.4457}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market signal is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market signal is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8076298236846924, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793149705.419075, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "26495a602a7981d78a858890ef7fba27811c45da7caa4bd408012470098fa9c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6546, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.7088, \"holdings\": 1.4128, \"loan\": 0.0, \"equity\": 7.2846, \"margin\": 0.5, \"loan_capacity\": 3.2879, \"history\": [4.6471, 4.6504, 4.6498, 4.6467, 4.6546], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2828,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6546,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.2828, "order_type": "limit", "limit_price": 4.6546, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8116981983184814, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793149706.179072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e0c341a557d0c58f951bcb80e42fddcac3aaac1c38524a16a7b603f0d2cd3339", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6546, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.0886, \"holdings\": 1.5468, \"loan\": 0.0, \"equity\": 7.2886, \"margin\": 0.5, \"loan_capacity\": 3.6, \"history\": [4.6471, 4.6504, 4.6498, 4.6467, 4.6546], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5468,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5468, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7595021724700928, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793149706.882472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7c4b39bbd4927db13ad2e7c6706ccfc5019dd4d5a5b19855d5463f290f73f13a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6546, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 0.0, \"holdings\": 1.8118, \"loan\": 1.2314, \"equity\": 7.2019, \"margin\": 0.5, \"loan_capacity\": 2.9852, \"history\": [4.6471, 4.6504, 4.6498, 4.6467, 4.6546], \"own_valuation\": 4.656, \"target_holdings\": 0.3861}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.702739953994751, "usage": {"prompt_tokens": 346, "completion_tokens": 60, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793149707.597486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba12478e95a16af9ff90dc35dae9433f24bd88312f8719c245580a122825edc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6546, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0889, \"holdings\": 1.5124, \"loan\": 0.0, \"equity\": 7.1285, \"margin\": 0.5, \"loan_capacity\": 3.5198, \"history\": [4.6471, 4.6504, 4.6498, 4.6467, 4.6546], \"own_valuation\": 4.6553, \"target_holdings\": 0.1883}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3241,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3241, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7146060466766357, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793149707.6045592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0af394c117026a52f0f58d3241e53e9ce329a2ce950df8cc3abd8f34d0c21396", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6566, \"target_holdings\": 3.0931}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4715,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6566,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4715, "order_type": "limit", "limit_price": 4.6566, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.0018529891967773438, "usage": {"prompt_tokens": 308, "completion_tokens": 74, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793149708.296511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6f85260f3a6c194c4f01b67e8bc3057884376195eb0692fe8f1b1f9382709aa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6583, \"target_holdings\": 3.591}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6915731430053711, "usage": {"prompt_tokens": 315, "completion_tokens": 61, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793149708.9635231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "876400b196515b6fe73eba96bb92d1d15f594482dd3809e451280f90672b9040", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to moderate risk while maintaining some holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to moderate risk while maintaining some holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.666701078414917, "usage": {"prompt_tokens": 311, "completion_tokens": 58, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793149708.965766, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52bd4e76fb4d0a39d8e0c9b5de62336198d2d087e6da7446147a06531e94abc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.3542}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2881,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2881, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.0016472339630126953, "usage": {"prompt_tokens": 308, "completion_tokens": 73, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793149709.6492841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "768cd69037618a4b508951217b97f9d76155aead89f2775d4754406c409865e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.657, \"target_holdings\": 3.1944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6832671165466309, "usage": {"prompt_tokens": 315, "completion_tokens": 60, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793149711.1746922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9e22cf59ed6b91140cbe583d977ebe7593c891b74a141c045d0c5c5408ce49f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2369,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Initial purchase to align holdings with the target, as the current price is slightly higher than the historical observation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2369, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Initial purchase to align holdings with the target, as the current price is slightly higher than the historical observation."}, "valid": true, "error": "", "cached": false, "latency": 1.5248560905456543, "usage": {"prompt_tokens": 426, "completion_tokens": 72, "total_tokens": 498, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793149711.947211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8c440b7763983ffbdbb0274cf90e142194c0b572a8187cbb9fe3d5f6279e0d67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6547, \"target_holdings\": 2.5411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6547,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.465, "order_type": "limit", "limit_price": 4.6547, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7722430229187012, "usage": {"prompt_tokens": 311, "completion_tokens": 70, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793149712.7079659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "07e9179015fb0d9073c6a7c1ede23f99d44d778ff4eac9654f6b618b0df2ca96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6554, \"target_holdings\": 2.7499}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy with a slight increase in holdings to capitalize on expected dividend growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderate risk strategy with a slight increase in holdings to capitalize on expected dividend growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7600688934326172, "usage": {"prompt_tokens": 316, "completion_tokens": 69, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793149713.52059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2e81999b7f6054ba14f3e7e292ea6779638de9665e2c02587526b34ddbb64d46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6519, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 0.0938, \"holdings\": 1.2215, \"loan\": 0.0, \"equity\": 5.7761, \"margin\": 0.5, \"loan_capacity\": 2.8412, \"history\": [4.6458, 4.6519], \"own_valuation\": 4.6426, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.05,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "limit", "limit_price": 4.65, "borrow": 0.05, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy."}, "valid": true, "error": "", "cached": false, "latency": 0.8115031719207764, "usage": {"prompt_tokens": 324, "completion_tokens": 70, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793149714.316056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5cd2dfc5a8ce7853af6af7553eb21ecbac5eb6f771c7c00db145b7c3cf87bc04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6519, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0774, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.7765, \"margin\": 0.5, \"loan_capacity\": 2.8495, \"history\": [4.6458, 4.6519], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7948007583618164, "usage": {"prompt_tokens": 324, "completion_tokens": 68, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793149715.091386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a5b34e8de40a6f6d9c2b5e1a5644193a661116f828874043da042c3c423f490f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6519, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7788, \"margin\": 0.5, \"loan_capacity\": 2.3259, \"history\": [4.6458, 4.6519], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderate risk strategy to increase holdings slightly above target, using margin within limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "Moderate risk strategy to increase holdings slightly above target, using margin within limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7749340534210205, "usage": {"prompt_tokens": 316, "completion_tokens": 70, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793149715.8719518, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "21714c72cdc48fe8a828d885817998addde1fbb6cbe093d67386882cc610205f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6519, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0653, \"holdings\": 1.2275, \"loan\": 0.0, \"equity\": 5.7754, \"margin\": 0.5, \"loan_capacity\": 2.8551, \"history\": [4.6458, 4.6519], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2275,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2275, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.780048131942749, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793149716.667566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a70d78f0892bb05aff40613712eaae6b007eb4e8dcf99786aa11fa502b05568f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6519, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 0.0748, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.7739, \"margin\": 0.5, \"loan_capacity\": 2.8495, \"history\": [4.6458, 4.6519], \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a modest risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a modest risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7948839664459229, "usage": {"prompt_tokens": 324, "completion_tokens": 70, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793149717.470887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c9ef64a52593439b60d517789705ca8b1333366934c8d9ff397ed9c0f0b2986", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6519, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0446, \"holdings\": 1.2321, \"loan\": 0.0, \"equity\": 5.7759, \"margin\": 0.5, \"loan_capacity\": 2.8657, \"history\": [4.6458, 4.6519], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to avoid immediate loss, while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset to avoid immediate loss, while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.8025147914886475, "usage": {"prompt_tokens": 315, "completion_tokens": 70, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793149718.2391858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9d3466d4f3b6f1676b1537b7fd9a71bfd97a764fb24ac83cba8037206c38ddf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6519, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0438, \"holdings\": 1.2321, \"loan\": 0.0, \"equity\": 5.7756, \"margin\": 0.5, \"loan_capacity\": 2.8659, \"history\": [4.6458, 4.6519], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.01,\n  \"rationale\": \"Small buy to maintain moderate risk and capture slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "market", "limit_price": 0.0, "borrow": 0.01, "rationale": "Small buy to maintain moderate risk and capture slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7679669857025146, "usage": {"prompt_tokens": 319, "completion_tokens": 66, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793149719.012139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5bd1f0592d1f01bc982b8604cc0496e21116d48b86d6d761c87cd7f8d658a7a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6519, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0431, \"holdings\": 1.2324, \"loan\": 0.0, \"equity\": 5.7759, \"margin\": 0.5, \"loan_capacity\": 2.8664, \"history\": [4.6458, 4.6519], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.04,\n  \"rationale\": \"Slightly overvalue the asset based on historical price and moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "limit", "limit_price": 4.65, "borrow": 0.04, "rationale": "Slightly overvalue the asset based on historical price and moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7722821235656738, "usage": {"prompt_tokens": 316, "completion_tokens": 70, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793149719.809952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7fb50e99a9a2c740713a8cdc7543faa342541aec59ce04ff4387224fab7a0369", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6534, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0554, \"holdings\": 1.2421, \"loan\": 0.0, \"equity\": 5.8356, \"margin\": 0.5, \"loan_capacity\": 2.8901, \"history\": [4.6458, 4.6519, 4.6534], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2421,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2421, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7969071865081787, "usage": {"prompt_tokens": 327, "completion_tokens": 66, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793149720.6414862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "85c78ca001393b5a1693c6fb793fb9e73de8da797f52d4b35e2b20d2842097c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6534, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.1521, \"holdings\": 1.2215, \"loan\": 0.0, \"equity\": 5.8364, \"margin\": 0.5, \"loan_capacity\": 2.8421, \"history\": [4.6458, 4.6519, 4.6534], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1521,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0761,\n  \"rationale\": \"Small buy to maintain moderate risk and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1521, "order_type": "market", "limit_price": 0.0, "borrow": 0.0761, "rationale": "Small buy to maintain moderate risk and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.830866813659668, "usage": {"prompt_tokens": 332, "completion_tokens": 72, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793149721.275116, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0159353d48b960d329d9d07e5e61e0f96d95184511eba941edd67d5d00cf7ace", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6534, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0174, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.8342, \"margin\": 0.5, \"loan_capacity\": 2.9084, \"history\": [4.6458, 4.6519, 4.6534], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.25, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 1.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6332778930664062, "usage": {"prompt_tokens": 324, "completion_tokens": 57, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793149722.071554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d7cba8e45f448621b0f03760d9d3d4acc041e70b1fdd4da2e64c27c9cc5c2f96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6534, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 5.828, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.828, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6519, 4.6534], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, using limit order to stay close to current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, using limit order to stay close to current price."}, "valid": true, "error": "", "cached": false, "latency": 0.795874834060669, "usage": {"prompt_tokens": 324, "completion_tokens": 73, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793149722.822655, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c11cebb4c57c8b5a92759a09e986b12431e53328241ed84c4d154e646563927", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6534, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0549, \"holdings\": 1.2424, \"loan\": 0.0, \"equity\": 5.8361, \"margin\": 0.5, \"loan_capacity\": 2.8906, \"history\": [4.6458, 4.6519, 4.6534], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2424,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2424, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7506921291351318, "usage": {"prompt_tokens": 324, "completion_tokens": 66, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793149723.526159, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23a3225b14daf9a2ce83aa290dfa3b88bad0b84aadb6a1e5d80c6ef5c81dc8e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6534, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0591, \"holdings\": 1.2414, \"loan\": 0.0, \"equity\": 5.836, \"margin\": 0.5, \"loan_capacity\": 2.8885, \"history\": [4.6458, 4.6519, 4.6534], \"own_valuation\": 4.6508, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2414,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2414, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7029659748077393, "usage": {"prompt_tokens": 323, "completion_tokens": 66, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793149724.316436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dfe75ae27866e370f55caa93c925c1cdddd47dad2d7e57b7562f550033bc010d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6534, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.1358, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.8368, \"margin\": 0.5, \"loan_capacity\": 2.8505, \"history\": [4.6458, 4.6519, 4.6534], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly increase holdings to capitalize on slightly positive expected dividend and price, while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly increase holdings to capitalize on slightly positive expected dividend and price, while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7897329330444336, "usage": {"prompt_tokens": 331, "completion_tokens": 73, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793149724.982135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dbfa7dfda8e36e8d68d69a59de0541d1d613bd97302968bdce424cac56847609", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6534, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.1331, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.8341, \"margin\": 0.5, \"loan_capacity\": 2.8505, \"history\": [4.6458, 4.6519, 4.6534], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.6651859283447266, "usage": {"prompt_tokens": 332, "completion_tokens": 60, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793149725.8378382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "afcecb5ef91817ef6b263a6aeff68f21b0bbe8e51117dd841e1fe248638485ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6595, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0533, \"holdings\": 1.2394, \"loan\": 0.0, \"equity\": 5.8282, \"margin\": 0.5, \"loan_capacity\": 2.8874, \"history\": [4.6458, 4.6519, 4.6534, 4.6595], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2394,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2394, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8546609878540039, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793149726.627693, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "65010bcd3fd418ce5204d80e6768f555b717056ffd2d9495a2cb251e5f71729c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6595, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.2062, \"holdings\": 1.2215, \"loan\": 0.0, \"equity\": 5.8978, \"margin\": 0.5, \"loan_capacity\": 2.8458, \"history\": [4.6458, 4.6519, 4.6534, 4.6595], \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2215,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2215, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7891321182250977, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793149727.4313788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ecd611b1d6f9649048691e6b4e985920c3f888fd6f3eba3c63d85cb81c4b52f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6595, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.8767, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8767, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6519, 4.6534, 4.6595], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6595,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.6595, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.803196907043457, "usage": {"prompt_tokens": 329, "completion_tokens": 68, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793149728.203524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a2e22ef90b338fc967b48b5d82467e48163f6dc9c941e23c83709e74d2f70bdb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6595, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0372, \"cash\": 0.055, \"holdings\": 1.254, \"loan\": 0.0, \"equity\": 5.898, \"margin\": 0.5, \"loan_capacity\": 2.9215, \"history\": [4.6458, 4.6519, 4.6534, 4.6595], \"own_valuation\": 4.6366, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.254,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.254, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7716209888458252, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793149728.928349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "98240f518b21932ef678cc11e67a8c9d4a242bac83bb8b08aa6063f3ddfa70b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6595, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 1.344, \"holdings\": 0.9759, \"loan\": 0.0, \"equity\": 5.8912, \"margin\": 0.5, \"loan_capacity\": 2.2736, \"history\": [4.6458, 4.6519, 4.6534, 4.6595], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Small buy to increase holdings and utilize margin capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.5, "rationale": "Small buy to increase holdings and utilize margin capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7242250442504883, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793149729.641175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b06bec64ad50aab04e85df27d23b5a3b726e31b4146f3343a5e3da93aada06f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6595, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.1871, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.8955, \"margin\": 0.5, \"loan_capacity\": 2.8542, \"history\": [4.6458, 4.6519, 4.6534, 4.6595], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2251,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2251, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7122697830200195, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793149730.396663, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95e400664bf415affb36321ca71f05a80136ed5930b0a8d125396491e9463174", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6595, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 5.8838, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8839, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6519, 4.6534, 4.6595], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.275,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6595,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.275, "order_type": "limit", "limit_price": 4.6595, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7550029754638672, "usage": {"prompt_tokens": 329, "completion_tokens": 69, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793149731.142142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a364a2cbfdb0151b96f37f38090975540f3208c5717bbcf31652aa19fd9f8b82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6595, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 5.8904, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8904, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6519, 4.6534, 4.6595], \"own_valuation\": 4.6409, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.275,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to capitalize on slight overvaluation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.275, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Moderate purchase to capitalize on slight overvaluation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7450549602508545, "usage": {"prompt_tokens": 326, "completion_tokens": 68, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793149731.913944, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "366ba314ef104a56b0858d5a8a86afd4bbba2e578892d29abec42847c4f2e464", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.0813, \"holdings\": 1.2607, \"loan\": 0.0, \"equity\": 5.9381, \"margin\": 0.5, \"loan_capacity\": 2.9284, \"history\": [4.6458, 4.6519, 4.6534, 4.6595, 4.6456], \"own_valuation\": 4.6461, \"target_holdings\": 0.1228}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1379,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1379, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7705731391906738, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793149732.618059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c0c82d9d23c2bd36677addb392c565578771eede254442eda96b2235d06add29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.2363, \"holdings\": 1.2259, \"loan\": 0.0, \"equity\": 5.9314, \"margin\": 0.5, \"loan_capacity\": 2.8475, \"history\": [4.6458, 4.6519, 4.6534, 4.6595, 4.6456], \"own_valuation\": 4.6476, \"target_holdings\": 0.5537}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6721,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk while maintaining some exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.6721, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk while maintaining some exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7034640312194824, "usage": {"prompt_tokens": 346, "completion_tokens": 61, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793149733.444465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9ba2fb1a5103c098ff07a29ac8133c4552af081dab97ff4e55212f1247fa619b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 5.9235, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9235, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6519, 4.6534, 4.6595, 4.6456], \"own_valuation\": 4.6511, \"target_holdings\": 1.5485}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3055,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6595,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3055, "order_type": "limit", "limit_price": 4.6595, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8259708881378174, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793149734.211701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf8e9b6afd837c1eef644b1f9b57a6f668fa7eb9d260d2df5ccf84b36e8b1cca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0418, \"cash\": 0.0652, \"holdings\": 1.2621, \"loan\": 0.0, \"equity\": 5.9287, \"margin\": 0.5, \"loan_capacity\": 2.9317, \"history\": [4.6458, 4.6519, 4.6534, 4.6595, 4.6456], \"own_valuation\": 4.6411, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2621,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2621, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7666411399841309, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793149735.017705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1329eb8625382e52a6913a1444933297d9eedd05881e37e2609d2c559649dd98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 2.5772, \"holdings\": 0.7215, \"loan\": 0.0, \"equity\": 5.9291, \"margin\": 0.5, \"loan_capacity\": 1.6759, \"history\": [4.6458, 4.6519, 4.6534, 4.6595, 4.6456], \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8379,\n  \"rationale\": \"Low price with expected dividend, moderate risk with borrowing within margin limit\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.8379, "rationale": "Low price with expected dividend, moderate risk with borrowing within margin limit"}, "valid": true, "error": "", "cached": false, "latency": 0.8054468631744385, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793149735.815521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "307a97cad09953c582241626d491101c982c59969064bed98a2665cb9213999c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 5.8717, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8717, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6519, 4.6534, 4.6595, 4.6456], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capture expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capture expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7972171306610107, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793149736.589345, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5825718f9f034465741bead5a35b1230cc7e33af8244faecf076be574146490f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.043, \"cash\": 0.1087, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.9157, \"margin\": 0.5, \"loan_capacity\": 2.9035, \"history\": [4.6458, 4.6519, 4.6534, 4.6595, 4.6456], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7735080718994141, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793149737.3778481, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5ec521be917d4dfe4b2aaefdb3b7ab84a20c7f6cc146c0df5a1d18666197a44c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.2406, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.9321, \"margin\": 0.5, \"loan_capacity\": 2.8457, \"history\": [4.6458, 4.6519, 4.6534, 4.6595, 4.6456], \"own_valuation\": 4.6493, \"target_holdings\": 1.0582}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1749,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.1749, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7877590656280518, "usage": {"prompt_tokens": 351, "completion_tokens": 67, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793149738.172317, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29930ac4dfd772d07ae2bfbfe8d276f835a6a0d4b8c57d3360ff410a62e18485", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6351, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 4.7583, \"holdings\": 0.2607, \"loan\": 0.0, \"equity\": 5.9666, \"margin\": 0.5, \"loan_capacity\": 0.6042, \"history\": [4.6519, 4.6534, 4.6595, 4.6456, 4.6351], \"own_valuation\": 4.6407, \"target_holdings\": 1.5955}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.575, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7933101654052734, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793149738.959658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "29716513900b2e3c16e99f891350e6f0d337a81ad11fd694ed98a58c5cb174c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6351, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 3.4027, \"holdings\": 0.5538, \"loan\": 0.0, \"equity\": 5.9697, \"margin\": 0.5, \"loan_capacity\": 1.2835, \"history\": [4.6519, 4.6534, 4.6595, 4.6456, 4.6351], \"own_valuation\": 4.6436, \"target_holdings\": 2.4162}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4462,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.2835,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4462, "order_type": "market", "limit_price": 0, "borrow": 1.2835, "rationale": "To increase holdings and exposure to potential dividend, while using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7868311405181885, "usage": {"prompt_tokens": 346, "completion_tokens": 70, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793149739.733376, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91f93a983922aaa789951a6f3cf2817cb5a4d583bbe913498c2336983a1395dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6351, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 5.9669, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9671, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6519, 4.6534, 4.6595, 4.6456, 4.6351], \"own_valuation\": 4.6374, \"target_holdings\": 0.6708}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3416,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3416, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7727627754211426, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793149740.607009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5405eff58f0124a17a1d192cc9a9f44ec2b5f85c5a21f5c4ec27062c834994a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6351, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0709, \"holdings\": 1.2706, \"loan\": 0.0, \"equity\": 5.9605, \"margin\": 0.5, \"loan_capacity\": 2.9448, \"history\": [4.6519, 4.6534, 4.6595, 4.6456, 4.6351], \"own_valuation\": 4.6488, \"target_holdings\": 3.9149}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any significant changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any significant changes."}, "valid": true, "error": "", "cached": false, "latency": 0.8732361793518066, "usage": {"prompt_tokens": 351, "completion_tokens": 77, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793149741.401126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "842dc4ea8952a34455294e675620b3397ac9d5411d83d9f729340324d31f44e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6351, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.31, \"holdings\": 1.2215, \"loan\": 0.0, \"equity\": 5.9718, \"margin\": 0.5, \"loan_capacity\": 2.8309, \"history\": [4.6519, 4.6534, 4.6595, 4.6456, 4.6351], \"own_valuation\": 4.6477, \"target_holdings\": 3.6034}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5885,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.29,\n  \"rationale\": \"Buy to increase holdings and leverage, expecting dividend yield and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5885, "order_type": "limit", "limit_price": 4.65, "borrow": 0.29, "rationale": "Buy to increase holdings and leverage, expecting dividend yield and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.7934780120849609, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793149742.090932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dd6fd6aa266e930baa12b3df14fb08dd14ca01908448309421e91c91611eb2f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6351, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 2.477, \"holdings\": 0.75, \"loan\": 0.0, \"equity\": 5.9533, \"margin\": 0.5, \"loan_capacity\": 1.7382, \"history\": [4.6519, 4.6534, 4.6595, 4.6456, 4.6351], \"own_valuation\": 4.6353, \"target_holdings\": 0.0758}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6892962455749512, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793149742.964891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "77eb1f66befadcbdb4e140d6026de4cf7c4bc8bcd02f156a2f79d1f577a10789", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6351, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.1223, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.9162, \"margin\": 0.5, \"loan_capacity\": 2.8969, \"history\": [4.6519, 4.6534, 4.6595, 4.6456, 4.6351], \"own_valuation\": 4.6421, \"target_holdings\": 1.9914}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the price is slightly below the historical average, suggesting a slight overvaluation. Holding is preferred to avoid over-leveraging.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Current holdings are close to the target, and the price is slightly below the historical average, suggesting a slight overvaluation. Holding is preferred to avoid over-leveraging."}, "valid": true, "error": "", "cached": false, "latency": 0.8733830451965332, "usage": {"prompt_tokens": 349, "completion_tokens": 83, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793149743.746557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "292b87f98af79ddec4c9b2ac1e4390f0964a9185830601377fa86dc379876712", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6351, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 0.6016, \"holdings\": 1.1593, \"loan\": 0.0, \"equity\": 5.9751, \"margin\": 0.5, \"loan_capacity\": 2.6868, \"history\": [4.6519, 4.6534, 4.6595, 4.6456, 4.6351], \"own_valuation\": 4.638, \"target_holdings\": 0.8321}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.7812860012054443, "usage": {"prompt_tokens": 350, "completion_tokens": 74, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793149744.494257, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "775ff48cd53f0625b58912e91d54bc7e2c2eb7f5cbec672df478684435ac9881", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6288, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 1.3744, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0033, \"margin\": 0.5, \"loan_capacity\": 2.3144, \"history\": [4.6534, 4.6595, 4.6456, 4.6351, 4.6288], \"own_valuation\": 4.6402, \"target_holdings\": 3.2496}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6452,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.75,\n  \"rationale\": \"Increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6452, "order_type": "market", "limit_price": 0.0, "borrow": 0.75, "rationale": "Increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7465710639953613, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793149745.279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "839c5836fe6921d9765cd297432c548e693d428cd010b0813d2d9c05a7a4a524", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6288, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.6388, \"holdings\": 1.1593, \"loan\": 0.0, \"equity\": 6.0051, \"margin\": 0.5, \"loan_capacity\": 2.6831, \"history\": [4.6534, 4.6595, 4.6456, 4.6351, 4.6288], \"own_valuation\": 4.6418, \"target_holdings\": 3.6835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7840850353240967, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793149746.028477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "169fdcb6c1be1b30c4b66b4f722c2adfe7fb37378cce9998612503e25d43e125", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6288, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 2.1401, \"holdings\": 0.8357, \"loan\": 0.0, \"equity\": 6.0084, \"margin\": 0.5, \"loan_capacity\": 1.9342, \"history\": [4.6534, 4.6595, 4.6456, 4.6351, 4.6288], \"own_valuation\": 4.6341, \"target_holdings\": 1.4951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.66,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.66, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7489118576049805, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793149746.8340092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "36697b5839b4bfbe1b17775f5c55d0d39fbac20539715497013d62600822bd4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6288, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 0.1568, \"holdings\": 1.2587, \"loan\": 0.0, \"equity\": 5.9831, \"margin\": 0.5, \"loan_capacity\": 2.9132, \"history\": [4.6534, 4.6595, 4.6456, 4.6351, 4.6288], \"own_valuation\": 4.6341, \"target_holdings\": 1.4951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1364,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0757,\n  \"rationale\": \"Moderate buy to increase holdings slightly, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.1364, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0757, "rationale": "Moderate buy to increase holdings slightly, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.804879903793335, "usage": {"prompt_tokens": 346, "completion_tokens": 72, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793149747.650709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d8aa7bab8b9c613815b69e2ae9dd39b6ab0e8b98c0af0f7be32e39536115d0e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6288, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 0.1058, \"holdings\": 1.2706, \"loan\": 0.0, \"equity\": 5.9874, \"margin\": 0.5, \"loan_capacity\": 2.9408, \"history\": [4.6534, 4.6595, 4.6456, 4.6351, 4.6288], \"own_valuation\": 4.6427, \"target_holdings\": 3.9457}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2778,\n  \"rationale\": \"To increase holdings while keeping risk moderate, buying a small quantity at a limit price to avoid excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2778, "rationale": "To increase holdings while keeping risk moderate, buying a small quantity at a limit price to avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8160309791564941, "usage": {"prompt_tokens": 351, "completion_tokens": 79, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793149748.486048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b9a353e417c97058d8ca7851030b58121999e569f35c00d5f980fff25a5c27ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6288, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.0, \"holdings\": 1.3505, \"loan\": 0.2545, \"equity\": 5.9966, \"margin\": 0.5, \"loan_capacity\": 2.871, \"history\": [4.6534, 4.6595, 4.6456, 4.6351, 4.6288], \"own_valuation\": 4.6386, \"target_holdings\": 2.793}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.443,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2545,\n  \"rationale\": \"Buy to increase holdings and leverage, expecting price to rise based on historical data and dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.443, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2545, "rationale": "Buy to increase holdings and leverage, expecting price to rise based on historical data and dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8346819877624512, "usage": {"prompt_tokens": 349, "completion_tokens": 77, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793149749.226086, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "498ad01cd7568afd2f0531bcc33570a4bf2ec70d452fe4c062abba76ca4ffdeb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6288, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0631, \"holdings\": 1.2826, \"loan\": 0.0, \"equity\": 6.0002, \"margin\": 0.5, \"loan_capacity\": 2.9685, \"history\": [4.6534, 4.6595, 4.6456, 4.6351, 4.6288], \"own_valuation\": 4.6402, \"target_holdings\": 3.2487}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5565,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5565, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7395310401916504, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793149750.008037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a409808a0f9359a398d2a533168b7d48b3ba06aaa729b4e4e53ee2cd9dc87e1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6288, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0353, \"cash\": 0.1572, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.9432, \"margin\": 0.5, \"loan_capacity\": 2.893, \"history\": [4.6534, 4.6595, 4.6456, 4.6351, 4.6288], \"own_valuation\": 4.6347, \"target_holdings\": 1.6769}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4269,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4269, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and capture expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7814960479736328, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793149750.7461948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c02ab9706dcc54bb743b72bf7ed40387f016e99cfb65bce6588dfdff39c86a3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6507, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0344, \"cash\": 0.0, \"holdings\": 1.3087, \"loan\": 0.0289, \"equity\": 6.0574, \"margin\": 0.5, \"loan_capacity\": 3.0143, \"history\": [4.6595, 4.6456, 4.6351, 4.6288, 4.6507], \"own_valuation\": 4.6338, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3087,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3087, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7372629642486572, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793149751.5329459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9f212e04b7a725193dd73e46e495a7a3c3c38e33beceb23f1789baa498a192c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6507, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 0.0467, \"holdings\": 1.2838, \"loan\": 0.0, \"equity\": 6.0172, \"margin\": 0.5, \"loan_capacity\": 2.9853, \"history\": [4.6595, 4.6456, 4.6351, 4.6288, 4.6507], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2838,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6429,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2838, "order_type": "limit", "limit_price": 4.6429, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7858800888061523, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793149752.316283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "990f2fcff4732a1e6de8747ee2fb2cf2e2378b5d39aede5a959e4cf218d2ae72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6507, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0, \"holdings\": 1.3531, \"loan\": 0.2311, \"equity\": 6.0618, \"margin\": 0.5, \"loan_capacity\": 2.9154, \"history\": [4.6595, 4.6456, 4.6351, 4.6288, 4.6507], \"own_valuation\": 4.6406, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3531,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3531, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7826039791107178, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793149753.091504, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a13fd8a9a0d1b2e2b7526035417e274cb742c772d34dfe8210331ccbea502f3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6507, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0, \"holdings\": 1.4052, \"loan\": 0.463, \"equity\": 6.0721, \"margin\": 0.5, \"loan_capacity\": 2.8045, \"history\": [4.6595, 4.6456, 4.6351, 4.6288, 4.6507], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4052,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4052, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7746577262878418, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793149753.790499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4f42b114b324959380edef17db7f9307310337f573fcb1de15ceb19d355afb60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6507, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 0.0, \"holdings\": 1.4369, \"loan\": 0.6139, \"equity\": 6.0686, \"margin\": 0.5, \"loan_capacity\": 2.7273, \"history\": [4.6595, 4.6456, 4.6351, 4.6288, 4.6507], \"own_valuation\": 4.6383, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4369,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4369, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6983387470245361, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793149754.562901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5818868ba56f2905bd0be0e66176a2339d520f004cddc4cd523508ff10104dd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6507, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0472, \"holdings\": 1.2966, \"loan\": 0.0, \"equity\": 6.0774, \"margin\": 0.5, \"loan_capacity\": 3.0151, \"history\": [4.6595, 4.6456, 4.6351, 4.6288, 4.6507], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underweight in the asset, buying to match target holdings while staying within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly underweight in the asset, buying to match target holdings while staying within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7718868255615234, "usage": {"prompt_tokens": 345, "completion_tokens": 73, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793149755.339247, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e018a0abd65c4e1ede289685f5a855ca4d4e1f7958ac37de7d161ecb5984bf5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6507, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.3499, \"loan\": 0.2032, \"equity\": 6.0749, \"margin\": 0.5, \"loan_capacity\": 2.9359, \"history\": [4.6595, 4.6456, 4.6351, 4.6288, 4.6507], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3499, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7759943008422852, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793149756.0425441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0901a9fcc158ba13f6e238c50dd7fd9093e082af4bcb5566f0b0f6c3b6bbca03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6507, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0, \"holdings\": 1.3817, \"loan\": 0.3537, \"equity\": 6.072, \"margin\": 0.5, \"loan_capacity\": 2.8591, \"history\": [4.6595, 4.6456, 4.6351, 4.6288, 4.6507], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3817,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3817, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7026591300964355, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793149756.778574, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "32ae6667a7b921a7752e92f55f6318bf1b86f0cb066c3b8f18e75c572b88f2cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6566, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 4.4884, \"holdings\": 0.3531, \"loan\": 0.0, \"equity\": 6.1327, \"margin\": 0.5, \"loan_capacity\": 0.8221, \"history\": [4.6456, 4.6351, 4.6288, 4.6507, 4.6566], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3531,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3531, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7349109649658203, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793149757.561048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f409d99905893124b83027ab6114e756da16f9586874cbd22e3017e625a5169e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6566, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.4369, \"loan\": 0.5702, \"equity\": 6.1208, \"margin\": 0.5, \"loan_capacity\": 2.7753, \"history\": [4.6456, 4.6351, 4.6288, 4.6507, 4.6566], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4369,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4369, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7820038795471191, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793149758.330079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83198a501d6d0795aaa66c62e0494277c3d759619f8d735f455b14b1ccd103f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6566, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0, \"holdings\": 1.3499, \"loan\": 0.1584, \"equity\": 6.1277, \"margin\": 0.5, \"loan_capacity\": 2.9847, \"history\": [4.6456, 4.6351, 4.6288, 4.6507, 4.6566], \"own_valuation\": 4.6529, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3499, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7683899402618408, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793149759.1327171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b4c3de0e3bec04fe13eb181c55e3f8c1eacf230d29d9e773b5c3986def271dd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6566, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.046, \"holdings\": 1.3066, \"loan\": 0.0, \"equity\": 6.1304, \"margin\": 0.5, \"loan_capacity\": 3.0422, \"history\": [4.6456, 4.6351, 4.6288, 4.6507, 4.6566], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8020670413970947, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793149759.97596, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0da7ad415babd377c438fd1339732a9266d70b3eb2493e01ec9411a61ad484a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6566, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.1476, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1476, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6456, 4.6351, 4.6288, 4.6507, 4.6566], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.315,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue based on historical data, but expected dividend and current price suggest a good entry point for a moderate risk strategy.\"\n}", "parsed": {"side": "buy", "quantity": 1.315, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly overvalue based on historical data, but expected dividend and current price suggest a good entry point for a moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8427340984344482, "usage": {"prompt_tokens": 334, "completion_tokens": 78, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793149760.7680168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a7c9b17f6171f3b80f5ee28d5e2fa3c4fd1b46d3eb9b969a86b931423472922a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6566, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 6.0643, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0643, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6456, 4.6351, 4.6288, 4.6507, 4.6566], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7914299964904785, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793149761.580638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "79becdeabd860c47476e5c94d9e49104a764285c8d5136580fad7dfc0d7b3e8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6566, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.1794, \"holdings\": 1.2769, \"loan\": 0.0, \"equity\": 6.1253, \"margin\": 0.5, \"loan_capacity\": 2.9729, \"history\": [4.6456, 4.6351, 4.6288, 4.6507, 4.6566], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1794,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0832,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1794, "order_type": "market", "limit_price": 0.0, "borrow": 0.0832, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8121452331542969, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793149762.299156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2615f94c2617f8a9cb21a28f5d08edea58be565aa1d7196dd804c1f66406c2d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6566, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 2.3489, \"holdings\": 0.8087, \"loan\": 0.0, \"equity\": 6.1146, \"margin\": 0.5, \"loan_capacity\": 1.8828, \"history\": [4.6456, 4.6351, 4.6288, 4.6507, 4.6566], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4694,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8828,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4694, "order_type": "market", "limit_price": 0, "borrow": 1.8828, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7180397510528564, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793149763.145222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "81e3b4b265ad99913e9ffd449e6beb7e865c5ca2209fca3f9cc99eb87965593b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6563, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0653, \"cash\": 0.1459, \"holdings\": 1.3066, \"loan\": 0.0, \"equity\": 6.23, \"margin\": 0.5, \"loan_capacity\": 3.042, \"history\": [4.6351, 4.6288, 4.6507, 4.6566, 4.6577], \"own_valuation\": 4.6644, \"target_holdings\": 2.3272}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4606,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4606, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8457000255584717, "usage": {"prompt_tokens": 348, "completion_tokens": 78, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793149763.95068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e867efbc0565b1d43a2e0901c99f30ef133c477b72f3032741a2cea499981b7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6563, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.2783, \"holdings\": 1.2769, \"loan\": 0.0, \"equity\": 6.2239, \"margin\": 0.5, \"loan_capacity\": 2.9728, \"history\": [4.6351, 4.6288, 4.6507, 4.6566, 4.6577], \"own_valuation\": 4.6632, \"target_holdings\": 1.9673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3934,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.3934, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8052196502685547, "usage": {"prompt_tokens": 351, "completion_tokens": 74, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793149764.7226062, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0ce691b89aca1c08a263f6854b177910f1efda5d69268d68923935322c239fdd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6563, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 2.4317, \"holdings\": 0.8092, \"loan\": 0.0, \"equity\": 6.1994, \"margin\": 0.5, \"loan_capacity\": 1.8838, \"history\": [4.6351, 4.6288, 4.6507, 4.6566, 4.6577], \"own_valuation\": 4.6682, \"target_holdings\": 3.4037}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6345,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6682,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.6345, "order_type": "limit", "limit_price": 4.6682, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7714600563049316, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793149765.4472551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "846ee0433e7e4c70e49bbb4b6c5f914846966e60996426ecf22b36c8bf8e06ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6563, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0627, \"cash\": 1.833, \"holdings\": 0.9372, \"loan\": 0.0, \"equity\": 6.1967, \"margin\": 0.5, \"loan_capacity\": 2.1818, \"history\": [4.6351, 4.6288, 4.6507, 4.6566, 4.6577], \"own_valuation\": 4.6618, \"target_holdings\": 1.5886}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.324,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.648,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.324, "order_type": "market", "limit_price": 0, "borrow": 0.648, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7240183353424072, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793149766.253365, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "bb048de0c6b1186f1c9f449162bc308d6a7636b3ea30e7d96786a520055cdde4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6563, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0734, \"cash\": 0.1211, \"holdings\": 1.2896, \"loan\": 0.0, \"equity\": 6.126, \"margin\": 0.5, \"loan_capacity\": 3.0025, \"history\": [4.6351, 4.6288, 4.6507, 4.6566, 4.6577], \"own_valuation\": 4.6724, \"target_holdings\": 4.593}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1211,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current price.\"\n}", "parsed": {"side": "buy", "quantity": 0.1211, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current price."}, "valid": true, "error": "", "cached": false, "latency": 0.8054511547088623, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793149766.998603, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4eb83177bc95d932a727cc93993d5b828b5725d0e84791d783494df446b09ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6563, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 6.2057, \"holdings\": 0.0007, \"loan\": 0.0, \"equity\": 6.2091, \"margin\": 0.5, \"loan_capacity\": 0.0017, \"history\": [4.6351, 4.6288, 4.6507, 4.6566, 4.6577], \"own_valuation\": 4.6682, \"target_holdings\": 3.4059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 6.2057,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 6.2057, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7447259426116943, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793149767.817225, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "762e2c86d604c16acd604b649c6f9a25c4516bc05e49457c0963bb79d6ff7eb6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6563, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0637, \"cash\": 5.9623, \"holdings\": 0.0526, \"loan\": 0.0, \"equity\": 6.2072, \"margin\": 0.5, \"loan_capacity\": 0.1225, \"history\": [4.6351, 4.6288, 4.6507, 4.6566, 4.6577], \"own_valuation\": 4.6628, \"target_holdings\": 1.8652}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0526,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly above the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.0526, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly above the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8180832862854004, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793149768.572961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5f3a11f70c8f1bd0f2f3258428fe4e2a00f08bb3a8f1c381c79e2fcd7243ba26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6563, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 2.928, \"holdings\": 0.7065, \"loan\": 0.0, \"equity\": 6.2179, \"margin\": 0.5, \"loan_capacity\": 1.6449, \"history\": [4.6351, 4.6288, 4.6507, 4.6566, 4.6577], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8225,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8225, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.75534987449646, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793149769.397998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9367dc35a94f2ed13f634caaa142b20f45ee4204293fdd61e4ad3fd89b510ece", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6507, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 5.7818, \"holdings\": 0.1052, \"loan\": 0.0, \"equity\": 6.2711, \"margin\": 0.5, \"loan_capacity\": 0.2446, \"history\": [4.6288, 4.6507, 4.6566, 4.6577, 4.6507], \"own_valuation\": 4.6546, \"target_holdings\": 1.1097}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6546,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4575, "order_type": "limit", "limit_price": 4.6546, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8240311145782471, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793149770.151901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3391171ffbb7c672310154213082a95579bfc757c8f844e4337775df1a89b798", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6507, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0891, \"holdings\": 1.3365, \"loan\": 0.0, \"equity\": 6.3047, \"margin\": 0.5, \"loan_capacity\": 3.1078, \"history\": [4.6288, 4.6507, 4.6566, 4.6577, 4.6507], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3365,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3365, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7535831928253174, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793149770.9392488, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "df3f586e9e5e8427fdcebd2c31a034a75ea1ada6fb4d30ebe4e2ace2d80c2e8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6507, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 0.089, \"holdings\": 1.3151, \"loan\": 0.0, \"equity\": 6.2053, \"margin\": 0.5, \"loan_capacity\": 3.0581, \"history\": [4.6288, 4.6507, 4.6566, 4.6577, 4.6507], \"own_valuation\": 4.6606, \"target_holdings\": 2.8201}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7871549129486084, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793149771.7158709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f003a699fa5de2ac99402ca25c2e0491c419d3ff28dbbe60bccc6b78e1033f31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6507, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.4137, \"holdings\": 1.2612, \"loan\": 0.0, \"equity\": 6.2791, \"margin\": 0.5, \"loan_capacity\": 2.9327, \"history\": [4.6288, 4.6507, 4.6566, 4.6577, 4.6507], \"own_valuation\": 4.6536, \"target_holdings\": 0.8068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7759830951690674, "usage": {"prompt_tokens": 346, "completion_tokens": 62, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793149772.521881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f58363b48cbf7aab81a7529bc40fa8bcb974959b58b814efc49fec0a20ae01fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6507, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.6895, \"holdings\": 1.2065, \"loan\": 0.0, \"equity\": 6.3008, \"margin\": 0.5, \"loan_capacity\": 2.8057, \"history\": [4.6288, 4.6507, 4.6566, 4.6577, 4.6507], \"own_valuation\": 4.6521, \"target_holdings\": 0.389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.8054399490356445, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793149773.289872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bd8cf98ffcb47168c409a9e50d2806a110df44f26eb26111b4b5cc4a80060535", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6507, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0903, \"holdings\": 1.3298, \"loan\": 0.0, \"equity\": 6.2749, \"margin\": 0.5, \"loan_capacity\": 3.0923, \"history\": [4.6288, 4.6507, 4.6566, 4.6577, 4.6507], \"own_valuation\": 4.6508, \"target_holdings\": 0.0237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7674267292022705, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793149774.068946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c4371ac58e5e2fe5f45e8e982b8c96941f671baf46dccc5e8a4914ead338c24c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6507, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0589, \"cash\": 0.0886, \"holdings\": 1.3379, \"loan\": 0.0, \"equity\": 6.3107, \"margin\": 0.5, \"loan_capacity\": 3.111, \"history\": [4.6288, 4.6507, 4.6566, 4.6577, 4.6507], \"own_valuation\": 4.6581, \"target_holdings\": 2.0955}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4318,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6581,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4318, "order_type": "limit", "limit_price": 4.6581, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7784881591796875, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793149774.772674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "772b0f544570a3759ff493446805fe33428ade2760e6e82f50cf4e113bc2d748", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6507, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 6.2678, \"holdings\": 0.0007, \"loan\": 0.0, \"equity\": 6.2712, \"margin\": 0.5, \"loan_capacity\": 0.0017, \"history\": [4.6288, 4.6507, 4.6566, 4.6577, 4.6507], \"own_valuation\": 4.6602, \"target_holdings\": 2.6987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 6.2678,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 6.2678, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.703437089920044, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793149775.671637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "60ed24ac2427fa09b8ff52332164f8ec427672fb7cf94027421d6ca4a9828210", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6505, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 4.5991, \"holdings\": 0.379, \"loan\": 0.0, \"equity\": 6.3615, \"margin\": 0.5, \"loan_capacity\": 0.8812, \"history\": [4.6507, 4.6566, 4.6577, 4.6507, 4.6505], \"own_valuation\": 4.6588, \"target_holdings\": 2.3614}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4412,\n  \"rationale\": \"Moderate risk strategy with a slight increase in holdings to capitalize on expected dividend and market valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.4412, "rationale": "Moderate risk strategy with a slight increase in holdings to capitalize on expected dividend and market valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8981420993804932, "usage": {"prompt_tokens": 350, "completion_tokens": 72, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793149776.432618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "be3466ff104d4f3c7ba0355614d5f2dc8c3d367761b9a9690fd9ed1a2866bfde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6505, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.1637, \"holdings\": 1.3298, \"loan\": 0.0, \"equity\": 6.348, \"margin\": 0.5, \"loan_capacity\": 3.0921, \"history\": [4.6507, 4.6566, 4.6577, 4.6507, 4.6505], \"own_valuation\": 4.6513, \"target_holdings\": 0.2245}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3298,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3298, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.760432243347168, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793149777.2134771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68f3b81876296d6455b9a65bb78a5c950e796fc6fb4d7dc89c6d3e7dd5f6469e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6505, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.3652, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.3346, \"margin\": 0.5, \"loan_capacity\": 2.9847, \"history\": [4.6507, 4.6566, 4.6577, 4.6507, 4.6505], \"own_valuation\": 4.6537, \"target_holdings\": 0.9156}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7805607318878174, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793149778.01019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff9811b3cc109f1d90fc395fa040fb4c84eaa374b56a9f5b2d0025cc2e94ca5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6505, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 3.7185, \"holdings\": 0.5627, \"loan\": 0.0, \"equity\": 6.3353, \"margin\": 0.5, \"loan_capacity\": 1.3084, \"history\": [4.6507, 4.6566, 4.6577, 4.6507, 4.6505], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5627,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5627, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.7961947917938232, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793149778.7294888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0b0bd3664d3c63771e22ba621961f5bac074e9df27ed3f28e3edce7c7b13f2db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6505, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.4866, \"holdings\": 1.2612, \"loan\": 0.0, \"equity\": 6.3516, \"margin\": 0.5, \"loan_capacity\": 2.9325, \"history\": [4.6507, 4.6566, 4.6577, 4.6507, 4.6505], \"own_valuation\": 4.6508, \"target_holdings\": 0.0979}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2612,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit.\"\n}", "parsed": {"side": "sell", "quantity": 1.2612, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.718883752822876, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793149779.581003, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "920d940078540927cb6cf12327af5da75565670d08be6acc42d679b106e52e17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6505, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0585, \"cash\": 0.7621, \"holdings\": 1.2065, \"loan\": 0.0, \"equity\": 6.3731, \"margin\": 0.5, \"loan_capacity\": 2.8055, \"history\": [4.6507, 4.6566, 4.6577, 4.6507, 4.6505], \"own_valuation\": 4.6576, \"target_holdings\": 2.0362}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3897,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6576,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3897, "order_type": "limit", "limit_price": 4.6576, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8509650230407715, "usage": {"prompt_tokens": 351, "completion_tokens": 74, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793149780.39236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6bfbff768d5387886ab43fca3a7aded67b62c8c9dbd540e8fe639f1e9c498ecc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6505, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.0735, \"holdings\": 1.334, \"loan\": 0.0, \"equity\": 6.2774, \"margin\": 0.5, \"loan_capacity\": 3.102, \"history\": [4.6507, 4.6566, 4.6577, 4.6507, 4.6505], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.334,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.334, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8108248710632324, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793149781.180083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2b0c5361d44fbe60a97176c4a23242a7bd9291b536c134739ba5a00ea2158f67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6505, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0741, \"holdings\": 1.3569, \"loan\": 0.0, \"equity\": 6.3842, \"margin\": 0.5, \"loan_capacity\": 3.1551, \"history\": [4.6507, 4.6566, 4.6577, 4.6507, 4.6505], \"own_valuation\": 4.6532, \"target_holdings\": 0.7727}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.7873070240020752, "usage": {"prompt_tokens": 350, "completion_tokens": 75, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793149781.92392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "865f276f35298e64313220bcdd8a6dd917c03706c8225565aede6e6f1f1745f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6512, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.4326, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.4029, \"margin\": 0.5, \"loan_capacity\": 2.9852, \"history\": [4.6566, 4.6577, 4.6507, 4.6505, 4.6512], \"own_valuation\": 4.6535, \"target_holdings\": 0.6484}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7432498931884766, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793149782.812591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "76691bead781215ed321be1999889eba050aab8a44c5b651751c7482778ed63d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6512, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 2.3334, \"holdings\": 0.879, \"loan\": 0.0, \"equity\": 6.4216, \"margin\": 0.5, \"loan_capacity\": 2.0441, \"history\": [4.6566, 4.6577, 4.6507, 4.6505, 4.6512], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.879,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a good entry point. Maintaining current holdings to stay in line with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.879, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly below the expected dividend yield, suggesting a good entry point. Maintaining current holdings to stay in line with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.888073205947876, "usage": {"prompt_tokens": 348, "completion_tokens": 83, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793149783.664236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "50221fddbdacc5b06a286984a6f33c554394025ea6d60fda0e799a2a1805a161", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6512, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.068, \"holdings\": 1.3701, \"loan\": 0.0, \"equity\": 6.4406, \"margin\": 0.5, \"loan_capacity\": 3.1863, \"history\": [4.6566, 4.6577, 4.6507, 4.6505, 4.6512], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underweight holdings to target, buying a small quantity to move closer to the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "Slightly underweight holdings to target, buying a small quantity to move closer to the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8510551452636719, "usage": {"prompt_tokens": 347, "completion_tokens": 81, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793149784.38859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0338b0b69324c5f9c25c92727a468105de72a70e8e50705c7b7f6c9754a18107", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6512, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 1.1611, \"holdings\": 1.1254, \"loan\": 0.0, \"equity\": 6.3956, \"margin\": 0.5, \"loan_capacity\": 2.6173, \"history\": [4.6566, 4.6577, 4.6507, 4.6505, 4.6512], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7238121032714844, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793149785.140634, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "237a232aed9b96a65a1cd589c4a70e23c58dc01dc91f726368a0b8e02986ac55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6512, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 6.4081, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4081, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6566, 4.6577, 4.6507, 4.6505, 4.6512], \"own_valuation\": 4.6529, \"target_holdings\": 0.4944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3635,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.3635, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7514200210571289, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793149785.934012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "18db087b3396c38c1d0feca01d8fb692b57405a989ddac22205475ad24513e81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6512, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.1422, \"holdings\": 1.3569, \"loan\": 0.0, \"equity\": 6.4533, \"margin\": 0.5, \"loan_capacity\": 3.1556, \"history\": [4.6566, 4.6577, 4.6507, 4.6505, 4.6512], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.793187141418457, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793149786.7427368, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "534552e150020294204196d70cec29280bbb835c319b76f0f17de6b4c2a8f32b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6512, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.045, \"cash\": 6.3388, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.339, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6566, 4.6577, 4.6507, 4.6505, 4.6512], \"own_valuation\": 4.6443, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3655,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, using a limit order near current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.3655, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, using a limit order near current price."}, "valid": true, "error": "", "cached": false, "latency": 0.8083140850067139, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793149787.450089, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9e3960a4292c12044440796db38a021f4179d91f19c90d01fb8d2bf6b8605d44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6512, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 4.8702, \"holdings\": 0.3298, \"loan\": 0.0, \"equity\": 6.4042, \"margin\": 0.5, \"loan_capacity\": 0.767, \"history\": [4.6566, 4.6577, 4.6507, 4.6505, 4.6512], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3298,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and capture the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.3298, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk and capture the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7070879936218262, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793149788.216907, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "78bae79290298e29c2b3da798de494c3f2b99f97db6ebd1cbcc7cd876c5b2da2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6458, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0421, \"cash\": 0.0601, \"holdings\": 1.3847, \"loan\": 0.0, \"equity\": 6.4932, \"margin\": 0.5, \"loan_capacity\": 3.2165, \"history\": [4.6577, 4.6507, 4.6505, 4.6512, 4.6458], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3847,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3847, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.765883207321167, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793149789.0206661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5899c361cb3a29b40855b937fa873defd68756932634ddc477ad2c04251567d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6458, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.4925, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.4559, \"margin\": 0.5, \"loan_capacity\": 2.9817, \"history\": [4.6577, 4.6507, 4.6505, 4.6512, 4.6458], \"own_valuation\": 4.6534, \"target_holdings\": 2.178}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8031201362609863, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793149789.7841852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "88a2a84df02df05607177c3ecc53519a8c0c663acd4eb5c6537998009ed890a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6458, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 0.0635, \"holdings\": 1.3868, \"loan\": 0.0, \"equity\": 6.5062, \"margin\": 0.5, \"loan_capacity\": 3.2214, \"history\": [4.6577, 4.6507, 4.6505, 4.6512, 4.6458], \"own_valuation\": 4.6409, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3868,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3868, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7629528045654297, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793149790.482056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e24893d1d9ae84db141be8cc1ef87cd45b6f6216c48eba91788d3f0bad7e792c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6458, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.3668, \"holdings\": 1.3115, \"loan\": 0.0, \"equity\": 6.4595, \"margin\": 0.5, \"loan_capacity\": 3.0464, \"history\": [4.6577, 4.6507, 4.6505, 4.6512, 4.6458], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.3115, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 1.3115, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6975648403167725, "usage": {"prompt_tokens": 344, "completion_tokens": 59, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793149791.244087, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2637654598f0f0c34e4d1741a646621dcf7fb850137334a32ccc5381618d7533", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6458, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0792, \"holdings\": 1.3611, \"loan\": 0.0, \"equity\": 6.4024, \"margin\": 0.5, \"loan_capacity\": 3.1616, \"history\": [4.6577, 4.6507, 4.6505, 4.6512, 4.6458], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3611,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3611, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.761599063873291, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793149792.035846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9d7a547212fbb1e208c94aa38356fed715367b6b96b456a9c623e98c5faf4c87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6458, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.174, \"holdings\": 1.3565, \"loan\": 0.0, \"equity\": 6.476, \"margin\": 0.5, \"loan_capacity\": 3.151, \"history\": [4.6577, 4.6507, 4.6505, 4.6512, 4.6458], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3565, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7910118103027344, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793149792.759528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3422e7ceefd711d9f0581f1729d87daa61eb0f28f252a59ae9f75fb0b5ebfdbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6458, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0425, \"cash\": 0.0565, \"holdings\": 1.3754, \"loan\": 0.0, \"equity\": 6.4463, \"margin\": 0.5, \"loan_capacity\": 3.1949, \"history\": [4.6577, 4.6507, 4.6505, 4.6512, 4.6458], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3754,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3754, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7230699062347412, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793149793.455849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0a029ffd1d13d5440dd46e05df4e65428e85b1ec8b0aaa92cbc6301dc9d56581", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6458, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 3.3987, \"holdings\": 0.6596, \"loan\": 0.0, \"equity\": 6.4631, \"margin\": 0.5, \"loan_capacity\": 1.5322, \"history\": [4.6577, 4.6507, 4.6505, 4.6512, 4.6458], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6596,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings without borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.6596, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings without borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.6957941055297852, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793149794.261281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "18052d893fda3bc8fd55848117fdaf4391ba9ba09f56d30ac43b6285bc133cee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6527, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0443, \"cash\": 4.7691, \"holdings\": 0.3868, \"loan\": 0.0, \"equity\": 6.5687, \"margin\": 0.5, \"loan_capacity\": 0.8998, \"history\": [4.6507, 4.6505, 4.6512, 4.6458, 4.6527], \"own_valuation\": 4.6436, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3868,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.3868, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.8044137954711914, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793149795.075691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2f5a6bf846191b472827d19401c28ec9381ccb69d5076ead3c4ac49a97745f11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6527, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.4691, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4691, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6507, 4.6505, 4.6512, 4.6458, 4.6527], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.395,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.395, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8139050006866455, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793149795.912572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bea0c3575dc4a727f7378f206cb10d19516beac1020912c596e1b6dc25723abb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6527, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.1109, \"holdings\": 1.3847, \"loan\": 0.0, \"equity\": 6.5536, \"margin\": 0.5, \"loan_capacity\": 3.2213, \"history\": [4.6507, 4.6505, 4.6512, 4.6458, 4.6527], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.025,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.025, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8364517688751221, "usage": {"prompt_tokens": 349, "completion_tokens": 80, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793149796.648524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f77bcf23a241d9903b38cc29276ac3655809d1586c9c4ab546ea8cf74a69ad32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6527, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 6.537, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.537, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6507, 4.6505, 4.6512, 4.6458, 4.6527], \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7353687286376953, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793149797.4318972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "397e5f21a48dca27132e9edc9584befbad131978870bd346d5950ffb6f1dfc97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6527, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.2249, \"holdings\": 1.3565, \"loan\": 0.0, \"equity\": 6.5363, \"margin\": 0.5, \"loan_capacity\": 3.1557, \"history\": [4.6507, 4.6505, 4.6512, 4.6458, 4.6527], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2249,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.1124,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2249, "order_type": "market", "limit_price": 0.0, "borrow": 0.1124, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7828359603881836, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793149798.134963, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "95f57d5d4f4514a4cdd51437c56e5870605b97ab96d9464a55386e7e70060fe5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6527, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 3.4566, \"holdings\": 0.6596, \"loan\": 0.0, \"equity\": 6.5256, \"margin\": 0.5, \"loan_capacity\": 1.5345, \"history\": [4.6507, 4.6505, 4.6512, 4.6458, 4.6527], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6596,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6596, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7024948596954346, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793149799.016185, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba11545b839bb7e4efeba1a2700feb42d8d2cbc90d494f737c836bbe5464a3f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6527, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0375, \"cash\": 2.4401, \"holdings\": 0.8754, \"loan\": 0.0, \"equity\": 6.5132, \"margin\": 0.5, \"loan_capacity\": 2.0365, \"history\": [4.6507, 4.6505, 4.6512, 4.6458, 4.6527], \"own_valuation\": 4.6369, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4377,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6527,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4377, "order_type": "limit", "limit_price": 4.6527, "borrow": 1.0, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8808450698852539, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793149799.758686, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07732502bc176c9a8bb16ab951d4d066217cdee9754def17f3925fc81dbe78d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6527, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.0507, \"holdings\": 1.3894, \"loan\": 0.0, \"equity\": 6.5152, \"margin\": 0.5, \"loan_capacity\": 3.2322, \"history\": [4.6507, 4.6505, 4.6512, 4.6458, 4.6527], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3894,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3894, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7418601512908936, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793149800.553758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "984fe8cd15a86fb08d047a8fc9291cb42dd098e6790fd8e82832f7c8313dcc50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6441, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 4.832, \"holdings\": 0.3868, \"loan\": 0.0, \"equity\": 6.6283, \"margin\": 0.5, \"loan_capacity\": 0.8982, \"history\": [4.6505, 4.6512, 4.6458, 4.6527, 4.6441], \"own_valuation\": 4.6452, \"target_holdings\": 0.3301}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.3868,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.3868, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7939651012420654, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793149801.327528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "166d3f7f4e27ac82b44869996302c1bbd1b8748af7b90c30ee3921784530deb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6441, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.4584, \"holdings\": 1.3131, \"loan\": 0.0, \"equity\": 6.5566, \"margin\": 0.5, \"loan_capacity\": 3.0491, \"history\": [4.6505, 4.6512, 4.6458, 4.6527, 4.6441], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3131,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3131, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7732710838317871, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793149802.126112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f219f2320225a594b610da8120302fbac42bee1f66e4b87e5037f5c910ae458a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6441, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.4491, \"holdings\": 1.3192, \"loan\": 0.0, \"equity\": 6.5756, \"margin\": 0.5, \"loan_capacity\": 3.0633, \"history\": [4.6505, 4.6512, 4.6458, 4.6527, 4.6441], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3192,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3192, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.798018217086792, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793149802.882772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48dd07bdc4211b1088c59a11db351c482e4d724fafca7b7d10f87f741b1a0067", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6441, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.5454, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5455, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6505, 4.6512, 4.6458, 4.6527, 4.6441], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.756079912185669, "usage": {"prompt_tokens": 334, "completion_tokens": 66, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793149803.698837, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5186b4fead6d934270b3b0e8db91e9e01215cdb04ac2e92e7918c066759e8507", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6441, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 1.4255, \"loan\": 0.041, \"equity\": 6.5792, \"margin\": 0.5, \"loan_capacity\": 3.2691, \"history\": [4.6505, 4.6512, 4.6458, 4.6527, 4.6441], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4255,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4255, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8154580593109131, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793149804.445135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9269de7fe24b531aed21cb213938b07da9b01bcabdd2236606bddc8ead98cb84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6441, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 5.4464, \"holdings\": 0.2481, \"loan\": 0.0, \"equity\": 6.5984, \"margin\": 0.5, \"loan_capacity\": 0.576, \"history\": [4.6505, 4.6512, 4.6458, 4.6527, 4.6441], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2481,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.576,\n  \"rationale\": \"Rebalance to target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2481, "order_type": "market", "limit_price": 0, "borrow": 0.576, "rationale": "Rebalance to target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7458617687225342, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793149805.271776, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "50ec2431a1bf1ade2e3957af1d1090b64e35c7554c8500a878b3b888302597d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6441, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0579, \"holdings\": 1.4081, \"loan\": 0.0, \"equity\": 6.597, \"margin\": 0.5, \"loan_capacity\": 3.2696, \"history\": [4.6505, 4.6512, 4.6458, 4.6527, 4.6441], \"own_valuation\": 4.6482, \"target_holdings\": 1.1675}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8260459899902344, "usage": {"prompt_tokens": 350, "completion_tokens": 74, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793149806.076511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "90355baf60d3f386ef626765c1d028588832c28c9e7323bed897fd5f7d01c061", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6441, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 0.0553, \"holdings\": 1.389, \"loan\": 0.0, \"equity\": 6.506, \"margin\": 0.5, \"loan_capacity\": 3.2253, \"history\": [4.6505, 4.6512, 4.6458, 4.6527, 4.6441], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.389,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.389, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8041691780090332, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793149806.844376, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e6d743309a81c43b25c0f878e5486cd23553913d0adeef16e41daa62b758f5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6409, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0408, \"cash\": 0.1023, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.5996, \"margin\": 0.5, \"loan_capacity\": 3.2487, \"history\": [4.6512, 4.6458, 4.6527, 4.6441, 4.6409], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7671210765838623, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793149807.6668842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bce8164bfb3286fb59b8ada83511af564fad7f9c7057ae3eb5e2ba1c6a63bdb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6409, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 4.8996, \"holdings\": 0.3868, \"loan\": 0.0, \"equity\": 6.6947, \"margin\": 0.5, \"loan_capacity\": 0.8975, \"history\": [4.6512, 4.6458, 4.6527, 4.6441, 4.6409], \"own_valuation\": 4.6517, \"target_holdings\": 3.0615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8219149112701416, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793149808.524674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44d9795410ccbfe54f85a5d7e03f24e645175a056c420523d8affcf097f41cbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6409, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 2.8417, \"holdings\": 0.8131, \"loan\": 0.0, \"equity\": 6.6153, \"margin\": 0.5, \"loan_capacity\": 1.8868, \"history\": [4.6512, 4.6458, 4.6527, 4.6441, 4.6409], \"own_valuation\": 4.6468, \"target_holdings\": 1.6836}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4665,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8868,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4665, "order_type": "market", "limit_price": 0, "borrow": 1.8868, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using the loan capacity to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8574979305267334, "usage": {"prompt_tokens": 344, "completion_tokens": 85, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793149809.3504472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7f21bb90fd6f4e76c51a329a8a0f8d2afcdd1adc368071609292bc9a28dc0531", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6409, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 6.5761, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5761, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6512, 4.6458, 4.6527, 4.6441, 4.6409], \"own_valuation\": 4.6552, \"target_holdings\": 4.0568}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3937,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3937, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8253347873687744, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793149810.176899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "852c9f4c8259acf7baefa7c2272b691c5b44e3386d184ab89f626ce9d1ba70f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6409, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.0297, \"holdings\": 1.4255, \"loan\": 0.0, \"equity\": 6.6454, \"margin\": 0.5, \"loan_capacity\": 3.3079, \"history\": [4.6512, 4.6458, 4.6527, 4.6441, 4.6409], \"own_valuation\": 4.651, \"target_holdings\": 2.8707}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8152,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.651,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.8152, "order_type": "limit", "limit_price": 4.651, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.8259260654449463, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793149810.911592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "79837d74088389394658c94c0092c1793c70ba5f431e5d2929281e49a1a6a5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6409, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 4.3619, \"holdings\": 0.4962, \"loan\": 0.0, \"equity\": 6.6645, \"margin\": 0.5, \"loan_capacity\": 1.1513, \"history\": [4.6512, 4.6458, 4.6527, 4.6441, 4.6409], \"own_valuation\": 4.6479, \"target_holdings\": 1.9689}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4962,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4962, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.734382152557373, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793149811.620281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9212f6665991e7db60476346c6f501064d85348afdb763e4b6caad11834957ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6409, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.6254, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6255, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6512, 4.6458, 4.6527, 4.6441, 4.6409], \"own_valuation\": 4.6519, \"target_holdings\": 3.1102}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.415, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7081379890441895, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793149812.416039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9c76ed0fa98e6ecd7905ce2ca080d2b43c704b0f634144e5ffcc3b3edbfe7e0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6409, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.1286, \"holdings\": 1.4081, \"loan\": 0.0, \"equity\": 6.6633, \"margin\": 0.5, \"loan_capacity\": 3.2674, \"history\": [4.6512, 4.6458, 4.6527, 4.6441, 4.6409], \"own_valuation\": 4.6465, \"target_holdings\": 1.5981}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.7951879501342773, "usage": {"prompt_tokens": 352, "completion_tokens": 75, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793149813.153867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8e97724ec8138a77a5925c71954971124a0190eff52be99e7bd846774802363f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6328, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 2.1286, \"holdings\": 0.9924, \"loan\": 0.0, \"equity\": 6.7259, \"margin\": 0.5, \"loan_capacity\": 2.2987, \"history\": [4.6458, 4.6527, 4.6441, 4.6409, 4.6328], \"own_valuation\": 4.6531, \"target_holdings\": 5.7965}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0,\n  \"rationale\": \"Buy to increase holdings and leverage, aiming for target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "market", "limit_price": 0, "borrow": 1.0, "rationale": "Buy to increase holdings and leverage, aiming for target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7368011474609375, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793149813.861741, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1ff86c72da159d8aff308f1009289baed5fd3571166f4085048ec282b570a6d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6328, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 2.0493, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.6822, \"margin\": 0.5, \"loan_capacity\": 2.3164, \"history\": [4.6458, 4.6527, 4.6441, 4.6409, 4.6328], \"own_valuation\": 4.6487, \"target_holdings\": 4.531}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7075400352478027, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793149814.7116742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9dff64cc9336bcadcb60813fd2a2a0f31da0e44855eed6d486d078145f425432", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6328, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.1971, \"holdings\": 1.4081, \"loan\": 0.0, \"equity\": 6.7204, \"margin\": 0.5, \"loan_capacity\": 3.2616, \"history\": [4.6458, 4.6527, 4.6441, 4.6409, 4.6328], \"own_valuation\": 4.6493, \"target_holdings\": 4.6914}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8493850231170654, "usage": {"prompt_tokens": 350, "completion_tokens": 74, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793149815.599396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82a0d427e84daba2a2a639b09a5b6baf191f8976b553da1dc637093c7132f7c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6328, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.7515, \"holdings\": 1.2796, \"loan\": 0.0, \"equity\": 6.6796, \"margin\": 0.5, \"loan_capacity\": 2.9641, \"history\": [4.6458, 4.6527, 4.6441, 4.6409, 4.6328], \"own_valuation\": 4.6503, \"target_holdings\": 5.0026}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6503,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4555, "order_type": "limit", "limit_price": 4.6503, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8871169090270996, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793149816.352324, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da703a9c2b50d362a31fc5b125e644d5bbb7b20af4ae857829d6f6719401da5d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6328, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 6.6289, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6289, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6527, 4.6441, 4.6409, 4.6328], \"own_valuation\": 4.6562, \"target_holdings\": 6.6681}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.435,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.435,\n  \"rationale\": \"Buy to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.435, "order_type": "market", "limit_price": 0, "borrow": 1.435, "rationale": "Buy to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7523818016052246, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793149817.193928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "046ab18a63bddb6cc7c7d0c76cc1cdd6b196a9b40c5e4b4f9ed041cc80367fe5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6328, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.1645, \"holdings\": 1.3937, \"loan\": 0.0, \"equity\": 6.6213, \"margin\": 0.5, \"loan_capacity\": 3.2284, \"history\": [4.6458, 4.6527, 4.6441, 4.6409, 4.6328], \"own_valuation\": 4.6504, \"target_holdings\": 5.0257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6504,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, using a limit order to buy at the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.6504, "borrow": 0.0, "rationale": "To increase holdings and align with target, using a limit order to buy at the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8413369655609131, "usage": {"prompt_tokens": 352, "completion_tokens": 76, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793149817.9853618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "993e174cf8811fd11d11a0ba614f091697f0179d10094898ceb401e2f7ec745d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6328, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0685, \"holdings\": 1.4319, \"loan\": 0.0, \"equity\": 6.7021, \"margin\": 0.5, \"loan_capacity\": 3.3168, \"history\": [4.6458, 4.6527, 4.6441, 4.6409, 4.6328], \"own_valuation\": 4.6539, \"target_holdings\": 6.0241}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market signal is moderate. No active trading is needed at this moment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market signal is moderate. No active trading is needed at this moment."}, "valid": true, "error": "", "cached": false, "latency": 0.7908098697662354, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793149818.7247748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "05784d4412633185a32edbd28e614eea6e8f196d73760a4f36f0a3e28b91f452", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6328, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 2.3964, \"holdings\": 0.9423, \"loan\": 0.0, \"equity\": 6.7619, \"margin\": 0.5, \"loan_capacity\": 2.1827, \"history\": [4.6458, 4.6527, 4.6441, 4.6409, 4.6328], \"own_valuation\": 4.6541, \"target_holdings\": 6.0737}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.458,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6541,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.458, "order_type": "limit", "limit_price": 4.6541, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7388880252838135, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793149819.5116842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "024b08e9fbca0d314f6823fbb3bc3a0dd0a24ad1a099dc449061daf9d95642f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6518, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 0.3487, \"holdings\": 1.4003, \"loan\": 0.0, \"equity\": 6.8627, \"margin\": 0.5, \"loan_capacity\": 3.257, \"history\": [4.6527, 4.6441, 4.6409, 4.6328, 4.6518], \"own_valuation\": 4.6615, \"target_holdings\": 2.7508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3495,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6615,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3495, "order_type": "limit", "limit_price": 4.6615, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7859878540039062, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793149820.2086358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "708e24e9c99dba6a8b4c715cb1803109de66f594ba908b1eaeabc3eed65b5763", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6518, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 2.1286, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7805, \"margin\": 0.5, \"loan_capacity\": 2.3259, \"history\": [4.6527, 4.6441, 4.6409, 4.6328, 4.6518], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirement\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirement"}, "valid": true, "error": "", "cached": false, "latency": 0.6965022087097168, "usage": {"prompt_tokens": 341, "completion_tokens": 59, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793149820.884126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "25d065d48194f21836d02aed7be7ef87624ffba6cdb480573d130a12f5153e7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6518, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.1307, \"holdings\": 1.4404, \"loan\": 0.0, \"equity\": 6.831, \"margin\": 0.5, \"loan_capacity\": 3.3501, \"history\": [4.6527, 4.6441, 4.6409, 4.6328, 4.6518], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.4404, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4404, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6749780178070068, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793149821.671703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ea9099df612f491db191a56917efe6f53e2f2773f47ad76fc69e3e4938efb55e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6518, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.2819, \"holdings\": 1.4081, \"loan\": 0.0, \"equity\": 6.832, \"margin\": 0.5, \"loan_capacity\": 3.275, \"history\": [4.6527, 4.6441, 4.6409, 4.6328, 4.6518], \"own_valuation\": 4.6536, \"target_holdings\": 0.4994}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.7872037887573242, "usage": {"prompt_tokens": 350, "completion_tokens": 74, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793149822.408274, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f86818ce5d367a4e3268e691b89b350dd2bc6a71aba2c42dc2e601d87a761894", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6518, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 4.8802, \"holdings\": 0.3905, \"loan\": 0.0, \"equity\": 6.6967, \"margin\": 0.5, \"loan_capacity\": 0.9082, \"history\": [4.6527, 4.6441, 4.6409, 4.6328, 4.6518], \"own_valuation\": 4.6528, \"target_holdings\": 0.2808}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.3905,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0.3905, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7361772060394287, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793149823.185521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad238a3546d9b26e0774dbad124adc6358a72e90ea5a8ddf858fb94a26f17e23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6518, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0858, \"holdings\": 1.4411, \"loan\": 0.0, \"equity\": 6.7897, \"margin\": 0.5, \"loan_capacity\": 3.3519, \"history\": [4.6527, 4.6441, 4.6409, 4.6328, 4.6518], \"own_valuation\": 4.6561, \"target_holdings\": 1.2134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.4411,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is stable. No immediate action needed to adjust holdings.\"\n}", "parsed": {"side": "hold", "quantity": 1.4411, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is stable. No immediate action needed to adjust holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7768731117248535, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793149823.9788659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "87c7a2eacf5eade26ada41f5c2980ea22008dfbbabf2aa06b4cf5ff4f802c9c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6518, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 0.084, \"holdings\": 1.4291, \"loan\": 0.0, \"equity\": 6.7318, \"margin\": 0.5, \"loan_capacity\": 3.3239, \"history\": [4.6527, 4.6441, 4.6409, 4.6328, 4.6518], \"own_valuation\": 4.6615, \"target_holdings\": 2.7673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8592,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.8592, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7927968502044678, "usage": {"prompt_tokens": 351, "completion_tokens": 72, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793149824.725525, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9730a2d7defac3ed06cb08143d70ae7090d0750eb1b7c25d8dc50260ea2144eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6518, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.1533, \"holdings\": 1.4319, \"loan\": 0.0, \"equity\": 6.8142, \"margin\": 0.5, \"loan_capacity\": 3.3305, \"history\": [4.6527, 4.6441, 4.6409, 4.6328, 4.6518], \"own_valuation\": 4.657, \"target_holdings\": 1.4616}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7460908889770508, "usage": {"prompt_tokens": 351, "completion_tokens": 65, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793149825.4339142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ff6bad32f8a6f3a3c96a300b00af18e282d6d13bba68a40298b92d34e0f8fd2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6549, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 6.8417, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8418, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6441, 4.6409, 4.6328, 4.6518, 4.6549], \"own_valuation\": 4.6545, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.475, \"order_type\": \"limit\", \"limit_price\": 4.66, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.475, "order_type": "limit", "limit_price": 4.66, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7077779769897461, "usage": {"prompt_tokens": 338, "completion_tokens": 61, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793149826.242736, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "58130c0835b109b24a87b24e3b9d0e580c0d84f2cb51dc7010bd381cfd4a8f70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6549, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0776, \"holdings\": 1.4751, \"loan\": 0.0, \"equity\": 6.944, \"margin\": 0.5, \"loan_capacity\": 3.4332, \"history\": [4.6441, 4.6409, 4.6328, 4.6518, 4.6549], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.808574914932251, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793149826.9824781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1e2c7af34797ab496a5682ab6be7f0e6f3d6695a8f4e250a03e522d274eeb774", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6549, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9072, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9072, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6441, 4.6409, 4.6328, 4.6518, 4.6549], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue, but expected dividend and low risk justify a moderate buy.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly overvalue, but expected dividend and low risk justify a moderate buy."}, "valid": true, "error": "", "cached": false, "latency": 0.7393558025360107, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793149827.8161988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c3cc42c3ebee13636fcd2e437829b9defe586e4eeac1fd589e62f6389018bea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6549, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 4.9496, \"holdings\": 0.3905, \"loan\": 0.0, \"equity\": 6.7672, \"margin\": 0.5, \"loan_capacity\": 0.9088, \"history\": [4.6441, 4.6409, 4.6328, 4.6518, 4.6549], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3905,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3905, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8334028720855713, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793149828.648173, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "16020be1664f79ff5139a417748c029a656a2c73949945d180d46ea24b18493b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6549, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.3588, \"holdings\": 1.4081, \"loan\": 0.0, \"equity\": 6.9132, \"margin\": 0.5, \"loan_capacity\": 3.2772, \"history\": [4.6441, 4.6409, 4.6328, 4.6518, 4.6549], \"own_valuation\": 4.6478, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8313992023468018, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793149829.4239318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "fa8b4cd908f9cd5d8d0cbf48fdc240412cf14befb332b30d9db6e9dcf69f2194", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6549, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0576, \"cash\": 0.0774, \"holdings\": 1.4467, \"loan\": 0.0, \"equity\": 6.8119, \"margin\": 0.5, \"loan_capacity\": 3.3673, \"history\": [4.6441, 4.6409, 4.6328, 4.6518, 4.6549], \"own_valuation\": 4.6568, \"target_holdings\": 0.5178}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6568,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and price is stable, holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.6568, "borrow": 0, "rationale": "Current holdings are close to target and price is stable, holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7752599716186523, "usage": {"prompt_tokens": 352, "completion_tokens": 68, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793149830.149238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "796cea4a72ceaec6639bf2e5b0af6fa7a0ffa96625135cbada9eff6a74fab9ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6549, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.1625, \"holdings\": 1.4411, \"loan\": 0.0, \"equity\": 6.8708, \"margin\": 0.5, \"loan_capacity\": 3.3542, \"history\": [4.6441, 4.6409, 4.6328, 4.6518, 4.6549], \"own_valuation\": 4.6533, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4411,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4411, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7247788906097412, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793149830.958175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7ef9a685697ca92e65d0cc6784c35d190b1299f6baa883838e6727e2dc70d028", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6549, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.2302, \"holdings\": 1.4319, \"loan\": 0.0, \"equity\": 6.8956, \"margin\": 0.5, \"loan_capacity\": 3.3327, \"history\": [4.6441, 4.6409, 4.6328, 4.6518, 4.6549], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4319,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4319, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8084187507629395, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793149831.799723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9f84b75e1373059c824c6cbf8408708c417cddc23f780322bb51e91b24398ce0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6529, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 0.4354, \"holdings\": 1.4081, \"loan\": 0.0, \"equity\": 6.9869, \"margin\": 0.5, \"loan_capacity\": 3.2758, \"history\": [4.6409, 4.6328, 4.6518, 4.6549, 4.6529], \"own_valuation\": 4.6594, \"target_holdings\": 1.8664}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.8411421775817871, "usage": {"prompt_tokens": 352, "completion_tokens": 75, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793149832.5328891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "90b1e63c051546e80558dbcf825785b725d3bec962ac6cc6567ff3faf478c9f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6529, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.0815, \"holdings\": 1.4675, \"loan\": 0.0, \"equity\": 6.9094, \"margin\": 0.5, \"loan_capacity\": 3.414, \"history\": [4.6409, 4.6328, 4.6518, 4.6549, 4.6529], \"own_valuation\": 4.6554, \"target_holdings\": 0.7284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7325887680053711, "usage": {"prompt_tokens": 346, "completion_tokens": 62, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793149833.323791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "85abe92cc10aeb4851d252a45e2f34dac8a5a9584f2ffdd1286039de54fc804e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6529, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.1531, \"holdings\": 1.4467, \"loan\": 0.0, \"equity\": 6.8847, \"margin\": 0.5, \"loan_capacity\": 3.3658, \"history\": [4.6409, 4.6328, 4.6518, 4.6549, 4.6529], \"own_valuation\": 4.657, \"target_holdings\": 1.1879}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.4467,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.4467, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7904348373413086, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793149834.1245399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2c66d5b8aa6165eaba67d48f7905d6eb1eb6280d68cb163cd3e43f07cae2e3f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6529, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.6179, \"holdings\": 0.9319, \"loan\": 0.0, \"equity\": 6.9539, \"margin\": 0.5, \"loan_capacity\": 2.168, \"history\": [4.6409, 4.6328, 4.6518, 4.6549, 4.6529], \"own_valuation\": 4.6535, \"target_holdings\": 0.1887}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.543,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6535,\n  \"borrow\": 1.0845,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.543, "order_type": "limit", "limit_price": 4.6535, "borrow": 1.0845, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8001809120178223, "usage": {"prompt_tokens": 351, "completion_tokens": 73, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793149834.900335, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e66e023dc12c0ad1e59bd216c19b335efa4e40759dcde7b14b83de6ef4f8656", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6529, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.9268, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9269, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6409, 4.6328, 4.6518, 4.6549, 4.6529], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6529,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4875, "order_type": "limit", "limit_price": 4.6529, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7751898765563965, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793149835.773372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "abd1c22f9c2b6a115a672b9060b8fde5e69e1b56565b66d5a9ba271b5346c3aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6529, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.1548, \"holdings\": 1.4751, \"loan\": 0.0, \"equity\": 7.0182, \"margin\": 0.5, \"loan_capacity\": 3.4317, \"history\": [4.6409, 4.6328, 4.6518, 4.6549, 4.6529], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8727717399597168, "usage": {"prompt_tokens": 348, "completion_tokens": 86, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793149836.44415, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "71a981555c9f0d623b1d892884ee9641f6e5e012edc5f3fc735e1eed42582e99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6529, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.3977, \"holdings\": 1.4125, \"loan\": 0.0, \"equity\": 6.9699, \"margin\": 0.5, \"loan_capacity\": 3.2861, \"history\": [4.6409, 4.6328, 4.6518, 4.6549, 4.6529], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.4125, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 1.4125, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.670198917388916, "usage": {"prompt_tokens": 344, "completion_tokens": 59, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793149837.157019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29f538e8ee7fd1e9e91bd51177afd909a40fdcf4cbebe6495b02ab7ef8fec81f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6529, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 3.1982, \"holdings\": 0.781, \"loan\": 0.0, \"equity\": 6.832, \"margin\": 0.5, \"loan_capacity\": 1.8169, \"history\": [4.6409, 4.6328, 4.6518, 4.6549, 4.6529], \"own_valuation\": 4.6536, \"target_holdings\": 0.209}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.209,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.209, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7124176025390625, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793149838.080899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "de7a384af2ebaef0cd18a049fd577bc880cbc849b3c20e7e46859c2b467bdae2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6589, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 2.7063, \"holdings\": 0.9319, \"loan\": 0.0, \"equity\": 7.0478, \"margin\": 0.5, \"loan_capacity\": 2.1708, \"history\": [4.6328, 4.6518, 4.6549, 4.6529, 4.6589], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0854,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.0854, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9229040145874023, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793149838.856215, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8aefb14812d429bfd0a6d91fd20b58bf61bd4b9adb9a50a7f4a12d4b04c63b3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6589, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.2549, \"holdings\": 1.4751, \"loan\": 0.0, \"equity\": 7.127, \"margin\": 0.5, \"loan_capacity\": 3.4361, \"history\": [4.6328, 4.6518, 4.6549, 4.6529, 4.6589], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7746999263763428, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793149839.624823, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57f2529abeca15510299fbca4ce9ac69f6a15b158e83036e41726e2ce01ce9bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6589, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 2.3113, \"holdings\": 0.99, \"loan\": 0.0, \"equity\": 6.9235, \"margin\": 0.5, \"loan_capacity\": 2.3061, \"history\": [4.6328, 4.6518, 4.6549, 4.6529, 4.6589], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4651,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 1.1316,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4651, "order_type": "limit", "limit_price": 4.6589, "borrow": 1.1316, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7680330276489258, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793149840.4062579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3500b1f8d11588351d7914c57ee07a693925c457a33e22d6d9e6d9d1ed0d4183", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6589, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0591, \"cash\": 0.5337, \"holdings\": 1.4081, \"loan\": 0.0, \"equity\": 7.0937, \"margin\": 0.5, \"loan_capacity\": 3.28, \"history\": [4.6328, 4.6518, 4.6549, 4.6529, 4.6589], \"own_valuation\": 4.6583, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4081,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.4081, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7808680534362793, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793149841.124649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "623cd1e646762340313a43e251107cfc69337e865a85dad6dbb4708893ee1ace", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6589, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0618, \"cash\": 0.1802, \"holdings\": 1.4675, \"loan\": 0.0, \"equity\": 7.017, \"margin\": 0.5, \"loan_capacity\": 3.4184, \"history\": [4.6328, 4.6518, 4.6549, 4.6529, 4.6589], \"own_valuation\": 4.6609, \"target_holdings\": 0.5789}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.718127965927124, "usage": {"prompt_tokens": 346, "completion_tokens": 62, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793149841.867458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "794f9da23b18f4a5d2b77bfc01b9181090fad9c6fee6b3f9a249f776a349a58e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6589, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 6.9961, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9962, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6328, 4.6518, 4.6549, 4.6529, 4.6589], \"own_valuation\": 4.6594, \"target_holdings\": 0.1468}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.468,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6594,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.468, "order_type": "limit", "limit_price": 4.6594, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7422618865966797, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793149842.759607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6aa68a9ae28355afd9970acf512f0d84361e567836631b8aea1c925a61b3ca6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6589, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0622, \"cash\": 0.2513, \"holdings\": 1.4467, \"loan\": 0.0, \"equity\": 6.9915, \"margin\": 0.5, \"loan_capacity\": 3.3701, \"history\": [4.6328, 4.6518, 4.6549, 4.6529, 4.6589], \"own_valuation\": 4.6613, \"target_holdings\": 0.6997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.66, "borrow": 0, "rationale": "Current holdings are close to the target and the price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8917887210845947, "usage": {"prompt_tokens": 352, "completion_tokens": 83, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793149843.5478232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4fc64f7a5c1beb3f191dc6eb1a6fd675b148fc6b834982770171e2c1399fa82f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6589, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0599, \"cash\": 2.8131, \"holdings\": 0.9125, \"loan\": 0.0, \"equity\": 7.0643, \"margin\": 0.5, \"loan_capacity\": 2.1256, \"history\": [4.6328, 4.6518, 4.6549, 4.6529, 4.6589], \"own_valuation\": 4.6591, \"target_holdings\": 0.0623}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7878358364105225, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793149844.316206, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9ccc6d14324cafd64d5836fe7cecaa7432b5f15302ef42dfb484d6b3187915e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6604, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.2762, \"holdings\": 1.4675, \"loan\": 0.0, \"equity\": 7.1152, \"margin\": 0.5, \"loan_capacity\": 3.4195, \"history\": [4.6518, 4.6549, 4.6529, 4.6589, 4.6604], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4675,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4675, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.767228364944458, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793149845.11824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5d68cded31cc4deae0e79f062d7757a99e1e94d291f13f29a2ef7f6c1356f299", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6604, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 7.1602, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1602, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6518, 4.6549, 4.6529, 4.6589, 4.6604], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overprice to ensure execution and moderate risk by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Slightly overprice to ensure execution and moderate risk by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8014810085296631, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793149845.885056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "66d07117a4fd5bba37ae8a63d1224cdbbeeb863b353eebdca045abbfc6b578ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6604, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 2.8998, \"holdings\": 0.9125, \"loan\": 0.0, \"equity\": 7.1524, \"margin\": 0.5, \"loan_capacity\": 2.1263, \"history\": [4.6518, 4.6549, 4.6529, 4.6589, 4.6604], \"own_valuation\": 4.6547, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5625,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.4,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5625, "order_type": "market", "limit_price": 0.0, "borrow": 1.4, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7662110328674316, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793149846.690927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4509991d7290e4ea60467e12f7e6fc90db2d2987932e47b2075397354d3a9f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6604, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 7.066, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0661, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6518, 4.6549, 4.6529, 4.6589, 4.6604], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue based on historical data, but buying to maintain moderate risk and exposure to potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly overvalue based on historical data, but buying to maintain moderate risk and exposure to potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8052470684051514, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793149847.462471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c85bd4ac28ad5f1bd64b3b2e79fdc3ba83ea047fad024f68150da88a36b1e37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6604, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 2.3979, \"holdings\": 0.99, \"loan\": 0.0, \"equity\": 7.0116, \"margin\": 0.5, \"loan_capacity\": 2.3069, \"history\": [4.6518, 4.6549, 4.6529, 4.6589, 4.6604], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0095,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0095, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7709240913391113, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793149848.2635021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3228327c70a723b2c599bdb42072b35dc694b4482fbdd190aa5c3adc354e1eaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6604, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.4672, \"holdings\": 1.4319, \"loan\": 0.0, \"equity\": 7.1404, \"margin\": 0.5, \"loan_capacity\": 3.3366, \"history\": [4.6518, 4.6549, 4.6529, 4.6589, 4.6604], \"own_valuation\": 4.6564, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4319,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4319, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.80057692527771, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793149848.993542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f2b9a6195877a2343e0398a1a1c55b7160f118851559909e0f8047e59de97df4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6604, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.352, \"holdings\": 1.4751, \"loan\": 0.0, \"equity\": 7.2265, \"margin\": 0.5, \"loan_capacity\": 3.4372, \"history\": [4.6518, 4.6549, 4.6529, 4.6589, 4.6604], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7297532558441162, "usage": {"prompt_tokens": 348, "completion_tokens": 66, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793149849.836873, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0eb5254b1a2d68929ff27374cc97cea7752f6db42d271d98238fd3bb8e4bb80f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6604, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.3466, \"holdings\": 1.4467, \"loan\": 0.0, \"equity\": 7.089, \"margin\": 0.5, \"loan_capacity\": 3.3712, \"history\": [4.6518, 4.6549, 4.6529, 4.6589, 4.6604], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4467,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6527,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4467, "order_type": "limit", "limit_price": 4.6527, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8428900241851807, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793149850.778362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d7368f2671e468e08686dc26ae242ccd6037e1a4af0daf70a0ba9d8dd8f9070a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6597, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0556, \"cash\": 0.9181, \"holdings\": 1.3529, \"loan\": 0.0, \"equity\": 7.2222, \"margin\": 0.5, \"loan_capacity\": 3.152, \"history\": [4.6549, 4.6529, 4.6589, 4.6604, 4.6597], \"own_valuation\": 4.6548, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and to maintain a stable portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and to maintain a stable portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.940464973449707, "usage": {"prompt_tokens": 348, "completion_tokens": 87, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793149851.516014, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8105561879a9a0164f24ea98c3355bd8834afbd75ba453e858e54ba730d64e15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6597, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.3612, \"holdings\": 1.475, \"loan\": 0.0, \"equity\": 7.2343, \"margin\": 0.5, \"loan_capacity\": 3.4365, \"history\": [4.6549, 4.6529, 4.6589, 4.6604, 4.6597], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.475, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7373929023742676, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793149852.257761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0c54fbc3cee0f4f6da154d5a593099de62cce7fc7843d9e92f4717cf557a4a35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6597, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.145, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1452, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6549, 4.6529, 4.6589, 4.6604, 4.6597], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure execution while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure execution while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7412879467010498, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793149852.999723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4fc6f7ae71a53ecaf08a4c138b6a43850559f859d30a2e11274d31d2eb238b1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6597, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0795, \"holdings\": 1.5032, \"loan\": 0.0, \"equity\": 7.084, \"margin\": 0.5, \"loan_capacity\": 3.5022, \"history\": [4.6549, 4.6529, 4.6589, 4.6604, 4.6597], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5032,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5032, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7414968013763428, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793149853.727556, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "631c2cc0ac79512c05e250494c8319b2e5db5dc2d3afa00abf8b8890a2f6db4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6597, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.4196, \"holdings\": 1.4433, \"loan\": 0.0, \"equity\": 7.1449, \"margin\": 0.5, \"loan_capacity\": 3.3627, \"history\": [4.6549, 4.6529, 4.6589, 4.6604, 4.6597], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4433,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4433, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.72743821144104, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793149854.4592152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d16df26b5df2a004ebebc5692519e4c9945c4b9c3fd2a733ef40461b9799ba81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6597, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 2.6711, \"holdings\": 0.9675, \"loan\": 0.0, \"equity\": 7.1792, \"margin\": 0.5, \"loan_capacity\": 2.2541, \"history\": [4.6549, 4.6529, 4.6589, 4.6604, 4.6597], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.1325,\n  \"rationale\": \"Small buy to maintain moderate risk and capture expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.1325, "rationale": "Small buy to maintain moderate risk and capture expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7311289310455322, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793149855.2054179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "154c87d2723a7c64117d355a57a4fa3b59c112aadfb3c724f6455beca36092ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6597, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.5466, \"holdings\": 1.4319, \"loan\": 0.0, \"equity\": 7.2188, \"margin\": 0.5, \"loan_capacity\": 3.3361, \"history\": [4.6549, 4.6529, 4.6589, 4.6604, 4.6597], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4319,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4319, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7457847595214844, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793149855.931741, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a5c65ca5199e30ee8c1d53b628a8f5bf6163433dd71effef4dda287a25debd6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6597, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0845, \"holdings\": 1.5499, \"loan\": 0.0, \"equity\": 7.3068, \"margin\": 0.5, \"loan_capacity\": 3.6111, \"history\": [4.6549, 4.6529, 4.6589, 4.6604, 4.6597], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5499, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7260890007019043, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793149856.677567, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "72899267e5dbbeaf9d1aff55468114b935f138ed813f72e5be8258e1f47309ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.6819}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on expected dividend growth, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on expected dividend growth, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7418129444122314, "usage": {"prompt_tokens": 309, "completion_tokens": 68, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793149856.679519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26be6ce0d6bb728ea845c95c8e10b04bfd8be47dac8a47429edd1d1306c1adff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6607, \"target_holdings\": 4.2582}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on expected dividend yield, while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on expected dividend yield, while maintaining low risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0015628337860107422, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793149857.3964689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7d7923a80b7f0b2d40f96d2ad1093a5ffdc0fd96f0e79847db479eba0a159c08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6506, \"target_holdings\": 1.3712}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3212,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings slightly, aligning with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.3212, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to increase holdings slightly, aligning with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7167129516601562, "usage": {"prompt_tokens": 315, "completion_tokens": 65, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793149858.071656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "efd339d5387c78ccced2b5e03fcfa7ea53c662e5920b4cb57effd9cc80cb504b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0747}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to target value, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6749022006988525, "usage": {"prompt_tokens": 309, "completion_tokens": 63, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793149858.8105679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "236aa7805b8d585c98192d474d0aa40b0f43db67dbffdcc8d2edd407f27d175e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.7003}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, considering the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, considering the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7386641502380371, "usage": {"prompt_tokens": 314, "completion_tokens": 68, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793149859.482783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "125ef493c7fb92936f7d01b14741feae4e8d122f57171368a45d5eda12eaa6b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5658}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, aligning with a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, aligning with a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.6718573570251465, "usage": {"prompt_tokens": 315, "completion_tokens": 62, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793149860.3229902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "078249fd2d263505138065e6b602ca16e917dae303fb6e3f0b2c3c9a59b4f40f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6461, \"target_holdings\": 0.0907}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9093,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.646,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to moderate risk while maintaining a small position.\"\n}", "parsed": {"side": "sell", "quantity": 0.9093, "order_type": "limit", "limit_price": 4.646, "borrow": 0.0, "rationale": "Reduce holdings to moderate risk while maintaining a small position."}, "valid": true, "error": "", "cached": false, "latency": 0.839759111404419, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793149860.325969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe8f0af81e7a92b5968b3ccf626cfdb724d570f04eedd89465400d43f98bd876", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6533, \"target_holdings\": 2.1407}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": true, "latency": 0.00213623046875, "usage": {"prompt_tokens": 306, "completion_tokens": 64, "total_tokens": 370, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793149861.1607838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1381a69c7cba66ba5efebac90632543fdc89d866047f234694c5f76d5bc77cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6981, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.1072, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8463, \"margin\": 0.5, \"loan_capacity\": 2.8695, \"history\": [4.6458, 4.6981], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0228,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.0228, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8337838649749756, "usage": {"prompt_tokens": 316, "completion_tokens": 71, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793149861.975469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "894c1ba8ed33aeca2ccf2bdaf24fcb21643e26e8514f2eb7043bf5f834320b48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6981, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 3.4487, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7977, \"margin\": 0.5, \"loan_capacity\": 1.1745, \"history\": [4.6458, 4.6981], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly higher than the historical average, but the dividend yield is attractive. Buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly higher than the historical average, but the dividend yield is attractive. Buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8141188621520996, "usage": {"prompt_tokens": 320, "completion_tokens": 75, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793149862.6998122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2c99c2f8bba16981ac2af635306801a747e71e468784c10b9e07e41134bbfb75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6981, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8333, \"margin\": 0.5, \"loan_capacity\": 2.3491, \"history\": [4.6458, 4.6981], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, as the portfolio is already leveraged.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, as the portfolio is already leveraged."}, "valid": true, "error": "", "cached": false, "latency": 0.7239689826965332, "usage": {"prompt_tokens": 320, "completion_tokens": 66, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793149863.4992461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1e979eca150ef2da5321b398cb84028122eb07296628d85a7a3c0020f256c8d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6981, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.1244, \"holdings\": 1.218, \"loan\": 0.0, \"equity\": 5.8468, \"margin\": 0.5, \"loan_capacity\": 2.8612, \"history\": [4.6458, 4.6981], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Initial purchase to align holdings with the target value, as the current price is slightly higher than the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Initial purchase to align holdings with the target value, as the current price is slightly higher than the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7990500926971436, "usage": {"prompt_tokens": 323, "completion_tokens": 73, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793149864.216594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "175dea866d85e3578f01733519f96a82406e04803e73ed0e4ab43999e2c1452a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6981, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.074, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.813, \"margin\": 0.5, \"loan_capacity\": 2.8695, \"history\": [4.6458, 4.6981], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.074,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to slightly increase holdings, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.074, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to slightly increase holdings, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7167751789093018, "usage": {"prompt_tokens": 313, "completion_tokens": 68, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793149864.907243, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a6127b08e086480eefb8147fe46a8315ae2dc05e5db6c3b8a7dff9fffd6d2366", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6981, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.074, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.813, \"margin\": 0.5, \"loan_capacity\": 2.8695, \"history\": [4.6458, 4.6981], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.2216, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to below target value, aligning with risk management.\"}", "parsed": {"side": "sell", "quantity": 1.2216, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to below target value, aligning with risk management."}, "valid": true, "error": "", "cached": false, "latency": 0.6903979778289795, "usage": {"prompt_tokens": 317, "completion_tokens": 61, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793149865.5690439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2baa055a2f2006cf035c949fbd0d87e32cdba9d105986c9fc27d1aa39d79da3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6981, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.082, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8211, \"margin\": 0.5, \"loan_capacity\": 2.8695, \"history\": [4.6458, 4.6981], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.02, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Small purchase to maintain moderate risk and capitalize on slight undervaluation.\"}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to maintain moderate risk and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.661139965057373, "usage": {"prompt_tokens": 318, "completion_tokens": 60, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793149866.356353, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7abc90d4bc805b5221ae55a257b2cea19693b997b786753182103335c3c2179a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6981, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.847, \"margin\": 0.5, \"loan_capacity\": 2.8695, \"history\": [4.6458, 4.6981], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.022,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops.\"\n}", "parsed": {"side": "buy", "quantity": 0.022, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops."}, "valid": true, "error": "", "cached": false, "latency": 0.7868359088897705, "usage": {"prompt_tokens": 322, "completion_tokens": 77, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793149867.168538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9d69335e6d3f4e47d6e007c622df8ef0b91332d1f8b8cd621e6add7696cf7f66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6971, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 3.5126, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8611, \"margin\": 0.5, \"loan_capacity\": 1.1743, \"history\": [4.6458, 4.6981, 4.6971], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly higher than the historical average, but the dividend yield is attractive. Buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly higher than the historical average, but the dividend yield is attractive. Buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8111019134521484, "usage": {"prompt_tokens": 329, "completion_tokens": 75, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793149868.024472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "202a119f7f4a71c7a4d909f03e2297e055d8dfc0d52754f2d64f9f9ab8e02986", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6971, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 5.8912, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8912, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6981, 4.6971], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly above the current price to ensure the order is filled, aiming to achieve a moderate risk portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly above the current price to ensure the order is filled, aiming to achieve a moderate risk portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8555409908294678, "usage": {"prompt_tokens": 326, "completion_tokens": 76, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793149868.78428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b218262b0c1c3963e3b8f0d5a0d0c78076d6608599d8927e34ce6aa2ed0da995", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6971, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0789, \"holdings\": 1.2432, \"loan\": 0.0, \"equity\": 5.9183, \"margin\": 0.5, \"loan_capacity\": 2.9197, \"history\": [4.6458, 4.6981, 4.6971], \"own_valuation\": 4.6537, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2432,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2432, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7592871189117432, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793149869.5042439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fe814e1a2044ab0146c1e98de4ec101c629bee8915879dc299ec6d534335170f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6971, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0767, \"holdings\": 1.2382, \"loan\": 0.0, \"equity\": 5.8924, \"margin\": 0.5, \"loan_capacity\": 2.9079, \"history\": [4.6458, 4.6981, 4.6971], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2382,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2382, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7197408676147461, "usage": {"prompt_tokens": 327, "completion_tokens": 63, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793149870.1939049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c6e441fc9ee76a0bcd56e05c0b5bd75d9f8e4ccb1e52526b29111a11c36c410", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6971, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0742, \"holdings\": 1.2441, \"loan\": 0.0, \"equity\": 5.9178, \"margin\": 0.5, \"loan_capacity\": 2.9218, \"history\": [4.6458, 4.6981, 4.6971], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.2441, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6894781589508057, "usage": {"prompt_tokens": 324, "completion_tokens": 58, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793149870.9836621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8a7f11303afe90178352ea87fec1e0f21428976b9c3ced35817eb45bc8e5949", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6971, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0762, \"holdings\": 1.2365, \"loan\": 0.0, \"equity\": 5.8843, \"margin\": 0.5, \"loan_capacity\": 2.904, \"history\": [4.6458, 4.6981, 4.6971], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2365,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2365, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7893331050872803, "usage": {"prompt_tokens": 322, "completion_tokens": 63, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793149871.668119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b7d8d25d406cd778f63d4cd57c09c2333e4490f6524a55725c733568be97b0b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6971, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 4.8253, \"holdings\": 0.2216, \"loan\": 0.0, \"equity\": 5.8659, \"margin\": 0.5, \"loan_capacity\": 0.5203, \"history\": [4.6458, 4.6981, 4.6971], \"own_valuation\": 4.652, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.2207, \"order_type\": \"limit\", \"limit_price\": 4.75, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.2207, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6842470169067383, "usage": {"prompt_tokens": 326, "completion_tokens": 64, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793149872.4421408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ec117f8585b9e1d3d6a2ffc7eb713788ce09ecbebf6b965d8442f5c619c6fab8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6971, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0776, \"holdings\": 1.2436, \"loan\": 0.0, \"equity\": 5.9186, \"margin\": 0.5, \"loan_capacity\": 2.9205, \"history\": [4.6458, 4.6981, 4.6971], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the asset value is slightly below the historical average, but the dividend yield is attractive, suggesting a potential for value recovery.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the asset value is slightly below the historical average, but the dividend yield is attractive, suggesting a potential for value recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.7735850811004639, "usage": {"prompt_tokens": 332, "completion_tokens": 75, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793149873.216862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "94f642f3426ca82d08ce7519b4b114d63d844b0d8d3f112b9efb6bf82da90b89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6822, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1241, \"holdings\": 1.2396, \"loan\": 0.0, \"equity\": 5.9283, \"margin\": 0.5, \"loan_capacity\": 2.9021, \"history\": [4.6458, 4.6981, 4.6971, 4.6822], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2396,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2396, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.773970365524292, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793149873.954265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b16e5d0f23dbacb60cc6516332a3267c425d7d4461a32a6851d47bd5df5f060a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6822, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 3.8461, \"holdings\": 0.4423, \"loan\": 0.0, \"equity\": 5.9168, \"margin\": 0.5, \"loan_capacity\": 1.0354, \"history\": [4.6458, 4.6981, 4.6971, 4.6822], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.4423, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Maintain current holdings to keep risk moderate.\"}", "parsed": {"side": "buy", "quantity": 0.4423, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7370221614837646, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793149874.709823, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f6d323c13d84ad3730db722d3b21849e41b483def15be1b5d2a95c1251f09aa3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6822, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 4.8118, \"holdings\": 0.2432, \"loan\": 0.0, \"equity\": 5.9506, \"margin\": 0.5, \"loan_capacity\": 0.5694, \"history\": [4.6458, 4.6981, 4.6971, 4.6822], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2432,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2432, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7550179958343506, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793149875.435319, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "adb54c46e8235490325c6fc493a4db7879d3f2bdb19c75d2d62344bf857cccfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6822, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 3.6898, \"holdings\": 0.4747, \"loan\": 0.0, \"equity\": 5.9125, \"margin\": 0.5, \"loan_capacity\": 1.1113, \"history\": [4.6458, 4.6981, 4.6971, 4.6822], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4747,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4747, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7250161170959473, "usage": {"prompt_tokens": 332, "completion_tokens": 62, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793149876.2344792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ab046814cb0e9727b424c52fe937ebfd435b38de0ba4fbbc885df9066190b672", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6822, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 5.9283, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9283, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6981, 4.6971, 4.6822], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7986891269683838, "usage": {"prompt_tokens": 329, "completion_tokens": 64, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793149877.1339269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fb547d154cff59ba3cdcb2714fb6394c7bebff427a4c715c40922ebc79c1f755", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6822, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 3.5685, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9096, \"margin\": 0.5, \"loan_capacity\": 1.1705, \"history\": [4.6458, 4.6981, 4.6971, 4.6822], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by holding a steady position, as the dividend yield is slightly higher than the risk-free rate, and the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by holding a steady position, as the dividend yield is slightly higher than the risk-free rate, and the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8988218307495117, "usage": {"prompt_tokens": 337, "completion_tokens": 86, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793149877.8554041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9971893b90d90e5c2bf2a2152741826319e3ca697022209797c2d504531e188c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6822, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.1266, \"holdings\": 1.2441, \"loan\": 0.0, \"equity\": 5.9517, \"margin\": 0.5, \"loan_capacity\": 2.9126, \"history\": [4.6458, 4.6981, 4.6971, 4.6822], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2441, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7210381031036377, "usage": {"prompt_tokens": 332, "completion_tokens": 65, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793149878.676988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a57a4a9a557263706949e23773cb9cf9ff666841ebb354b0fab3f08843f685cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6822, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.13, \"holdings\": 1.2436, \"loan\": 0.0, \"equity\": 5.9525, \"margin\": 0.5, \"loan_capacity\": 2.9113, \"history\": [4.6458, 4.6981, 4.6971, 4.6822], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2436,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2436, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8210208415985107, "usage": {"prompt_tokens": 338, "completion_tokens": 79, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793149879.43168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa29c315c1706823e56cc51f661a3d9ee259d31856c1471e32ef58cf9b2887a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6641, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 1.5389, \"holdings\": 0.9494, \"loan\": 0.0, \"equity\": 5.9671, \"margin\": 0.5, \"loan_capacity\": 2.2141, \"history\": [4.6458, 4.6981, 4.6971, 4.6822, 4.6641], \"own_valuation\": 4.6573, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9494,\n  \"rationale\": \"Increase holdings to align with target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9494, "rationale": "Increase holdings to align with target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7536051273345947, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793149880.246635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "075d5a924eb5a74f4a8b618932b5eb79668b3fb8d0dad21976a0265dd637d6b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6641, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.1965, \"holdings\": 1.2441, \"loan\": 0.0, \"equity\": 5.9991, \"margin\": 0.5, \"loan_capacity\": 2.9013, \"history\": [4.6458, 4.6981, 4.6971, 4.6822, 4.6641], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2441, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8142807483673096, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793149881.023231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "56d5bec99133ac4e6ef0e72b4c82804f3b03f820cd7a0f40474d7928450378ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6641, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 1.3032, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9673, \"margin\": 0.5, \"loan_capacity\": 2.3321, \"history\": [4.6458, 4.6981, 4.6971, 4.6822, 4.6641], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7757089138031006, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793149881.818482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b59d58e52488426700c942b1f06b3fca0287739c4049233174cc19de0aa5ad9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6641, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.1999, \"holdings\": 1.2436, \"loan\": 0.0, \"equity\": 5.9999, \"margin\": 0.5, \"loan_capacity\": 2.9, \"history\": [4.6458, 4.6981, 4.6971, 4.6822, 4.6641], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2436,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2436, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7947008609771729, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793149882.620565, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4a7c12c9623caf241e83c4df948681e230befa4387adcc1ccb10e2467488393e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6641, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 2.4054, \"holdings\": 0.7649, \"loan\": 0.0, \"equity\": 5.9731, \"margin\": 0.5, \"loan_capacity\": 1.7838, \"history\": [4.6458, 4.6981, 4.6971, 4.6822, 4.6641], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to add to holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "Buy to add to holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.801494836807251, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793149883.3934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7c3b6ef222163b93e5c3fa7ab82302e14206a74152005142a9ffe9b730a9b8b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6641, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 5.9876, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9876, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6981, 4.6971, 4.6822, 4.6641], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.28, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Price slightly above expected value, moderate risk tolerance, buy to capitalize on potential dividend yield.\"}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Price slightly above expected value, moderate risk tolerance, buy to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7722060680389404, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793149884.085345, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1ecccc4022fcdaf29fc8d26f730aaa10689552eefc8b45bfeaa86a329323b7ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6641, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 1.8501, \"holdings\": 0.8846, \"loan\": 0.0, \"equity\": 5.9758, \"margin\": 0.5, \"loan_capacity\": 2.0628, \"history\": [4.6458, 4.6981, 4.6971, 4.6822, 4.6641], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 0.8846, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to stay within margin limits.\"}", "parsed": {"side": "sell", "quantity": 0.8846, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6914277076721191, "usage": {"prompt_tokens": 343, "completion_tokens": 56, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793149884.880811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c3a54b6028ea81554d740bf61edecae8a9b655e4938f2e2df1ec5f43d734a636", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6641, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0466, \"cash\": 3.7415, \"holdings\": 0.4864, \"loan\": 0.0, \"equity\": 6.0102, \"margin\": 0.5, \"loan_capacity\": 1.1343, \"history\": [4.6458, 4.6981, 4.6971, 4.6822, 4.6641], \"own_valuation\": 4.6459, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9343,\n  \"rationale\": \"Price slightly below historical average, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9343, "rationale": "Price slightly below historical average, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7950859069824219, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793149885.7145212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1c1b04f951d1037147e5e9e2e73ccddebf2e2208c5956c0b9d5a35f740bc6c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6512, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 6.0336, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0337, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6981, 4.6971, 4.6822, 4.6641, 4.6512], \"own_valuation\": 4.6545, \"target_holdings\": 0.9472}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.832542896270752, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793149886.5375009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a27cadbf02cd65c237f93f05078243b85281ae5eeab0e87865ad616dae02262d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6512, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 1.9641, \"holdings\": 0.8722, \"loan\": 0.0, \"equity\": 6.0209, \"margin\": 0.5, \"loan_capacity\": 2.0284, \"history\": [4.6981, 4.6971, 4.6822, 4.6641, 4.6512], \"own_valuation\": 4.6546, \"target_holdings\": 0.9733}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Slightly underprice to ensure purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0999, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4999, "rationale": "Slightly underprice to ensure purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8224380016326904, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793149887.3773491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0ed4796a79f084cf6659a27fa88ca251d0a08bd32305c9d97e1681b905888fcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6512, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.949, \"holdings\": 0.8864, \"loan\": 0.0, \"equity\": 6.0718, \"margin\": 0.5, \"loan_capacity\": 2.0614, \"history\": [4.6981, 4.6971, 4.6822, 4.6641, 4.6512], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery, while maintaining moderate risk through limited borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery, while maintaining moderate risk through limited borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8392009735107422, "usage": {"prompt_tokens": 347, "completion_tokens": 77, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793149888.16172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3f331c6762e3a42f82bf6161c938c8eef78efd3d268f32a5ecc0155183570d08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6512, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.5965, \"holdings\": 1.1649, \"loan\": 0.0, \"equity\": 6.0148, \"margin\": 0.5, \"loan_capacity\": 2.7091, \"history\": [4.6981, 4.6971, 4.6822, 4.6641, 4.6512], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1649,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6457,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1649, "order_type": "limit", "limit_price": 4.6457, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7837328910827637, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793149888.8786829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "48af4ee5e31e9ac4885f76ee56073de459534db81d66f779c28d2457ff962376", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6512, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0533, \"cash\": 6.0141, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0141, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6981, 4.6971, 4.6822, 4.6641, 4.6512], \"own_valuation\": 4.6525, \"target_holdings\": 0.384}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.384,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Align holdings with target value, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.384, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Align holdings with target value, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7166039943695068, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793149889.5942001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6604fb8562266af84b5de776066b1ff552516ef7335ed479394ee10d82537300", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6512, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.3494, \"loan\": 0.2529, \"equity\": 6.0235, \"margin\": 0.5, \"loan_capacity\": 2.8853, \"history\": [4.6981, 4.6971, 4.6822, 4.6641, 4.6512], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3494,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3494, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7152161598205566, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793149890.4109929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1ad446b067578887a0c24f6c78e2a3f4cc2259ccc771a0de082e992df669818b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6512, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.0228, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0228, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6981, 4.6971, 4.6822, 4.6641, 4.6512], \"own_valuation\": 4.6551, \"target_holdings\": 1.1094}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.1094,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.1094, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.81626296043396, "usage": {"prompt_tokens": 345, "completion_tokens": 63, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793149891.1051068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ed861d49e18936e0ac0f212eb00c0382480dcf1426fc6ab827cc56deefacb4dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6512, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.1265, \"holdings\": 1.2733, \"loan\": 0.0, \"equity\": 6.049, \"margin\": 0.5, \"loan_capacity\": 2.9612, \"history\": [4.6981, 4.6971, 4.6822, 4.6641, 4.6512], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.2733, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2733, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6934981346130371, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793149891.9162729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "27973312705743f804098e2bae38690446d135c7a1e8bc908aeebb7ba75288ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6278, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.1563, \"holdings\": 1.2864, \"loan\": 0.0, \"equity\": 6.1095, \"margin\": 0.5, \"loan_capacity\": 2.9766, \"history\": [4.6971, 4.6822, 4.6641, 4.6512, 4.6278], \"own_valuation\": 4.6529, \"target_holdings\": 7.1741}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the expected dividend yield, suggesting a buy opportunity. Keeping risk moderate by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Price is slightly below the expected dividend yield, suggesting a buy opportunity. Keeping risk moderate by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8100368976593018, "usage": {"prompt_tokens": 350, "completion_tokens": 73, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793149892.6475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59ade9037cbf49d1fa649abe76ff7ba42de847962f55304cc80c94694f50be4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6278, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 6.0404, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0404, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6971, 4.6822, 4.6641, 4.6512, 4.6278], \"own_valuation\": 4.6469, \"target_holdings\": 5.4532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7308399677276611, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793149893.437742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d8027ea12b58358e206a80bec88c84cb765a829b5b71fb3989d379b92370b9b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6278, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 1.5623, \"holdings\": 0.9721, \"loan\": 0.0, \"equity\": 6.0609, \"margin\": 0.5, \"loan_capacity\": 2.2493, \"history\": [4.6971, 4.6822, 4.6641, 4.6512, 4.6278], \"own_valuation\": 4.6512, \"target_holdings\": 6.6793}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7896218299865723, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793149894.226654, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fe1e43ba92a34c8695137dfabbc8257a678dc587e72c8836c3880bed7c93b556", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6278, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 3.1905, \"holdings\": 0.6227, \"loan\": 0.0, \"equity\": 6.0723, \"margin\": 0.5, \"loan_capacity\": 1.4409, \"history\": [4.6971, 4.6822, 4.6641, 4.6512, 4.6278], \"own_valuation\": 4.6494, \"target_holdings\": 6.175}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value, using loan to stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "market", "limit_price": 0, "borrow": 2.0, "rationale": "Buy to increase holdings, aligning with target value, using loan to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7884140014648438, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793149894.965364, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eeda244ffe7ccfa9af3cb0014564f224bfa0e925be5651beadce383b16215f13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6278, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.3717, \"holdings\": 1.2348, \"loan\": 0.0, \"equity\": 6.0862, \"margin\": 0.5, \"loan_capacity\": 2.8573, \"history\": [4.6971, 4.6822, 4.6641, 4.6512, 4.6278], \"own_valuation\": 4.6502, \"target_holdings\": 6.3948}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7381429672241211, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793149895.741279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3a3e7535ecb174b830b7e9ce540156465a1243e654809b5205c153f6f52d899f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6278, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 6.083, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.083, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6971, 4.6822, 4.6641, 4.6512, 4.6278], \"own_valuation\": 4.6447, \"target_holdings\": 4.8267}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.294,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6447,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.294, "order_type": "limit", "limit_price": 4.6447, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7753441333770752, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793149896.498219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b604c3997b789f9aca54dbbf7b927c815cfa4720db9e46e6e1639a9fa2ed2a25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6278, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 4.2951, \"holdings\": 0.384, \"loan\": 0.0, \"equity\": 6.0722, \"margin\": 0.5, \"loan_capacity\": 0.8885, \"history\": [4.6971, 4.6822, 4.6641, 4.6512, 4.6278], \"own_valuation\": 4.643, \"target_holdings\": 4.3347}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately buy to achieve target holdings, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately buy to achieve target holdings, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7563509941101074, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793149897.357943, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "685c6f0580d739bee3958f941c5d9026f7921d4f60dc728388fcea3817a1003a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6278, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.659, \"holdings\": 1.1649, \"loan\": 0.0, \"equity\": 6.05, \"margin\": 0.5, \"loan_capacity\": 2.6955, \"history\": [4.6971, 4.6822, 4.6641, 4.6512, 4.6278], \"own_valuation\": 4.6521, \"target_holdings\": 6.9437}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8591029644012451, "usage": {"prompt_tokens": 347, "completion_tokens": 75, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793149898.1383429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c591edff062556f9c7176426e95cbc53fbb1d98b0c4000ad9bdfc928fbb48446", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6261, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 3.4893, \"holdings\": 0.5659, \"loan\": 0.0, \"equity\": 6.1071, \"margin\": 0.5, \"loan_capacity\": 1.3089, \"history\": [4.6822, 4.6641, 4.6512, 4.6278, 4.6262], \"own_valuation\": 4.6565, \"target_holdings\": 8.6716}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7792410850524902, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793149898.8890188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8f098b7b35d67e7a78a3d4e9b2bfb9dc81256931c7e32b23bb094036c5effad0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6261, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0761, \"holdings\": 1.3197, \"loan\": 0.0, \"equity\": 6.1809, \"margin\": 0.5, \"loan_capacity\": 3.0524, \"history\": [4.6822, 4.6641, 4.6512, 4.6278, 4.6262], \"own_valuation\": 4.652, \"target_holdings\": 7.3725}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7502610683441162, "usage": {"prompt_tokens": 350, "completion_tokens": 66, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793149899.66869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ba829077acbb8488751939b9ec60ff3a104d7771e4e9a397b1b37dc876892e15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6261, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0857, \"holdings\": 1.3079, \"loan\": 0.0, \"equity\": 6.1363, \"margin\": 0.5, \"loan_capacity\": 3.0253, \"history\": [4.6822, 4.6641, 4.6512, 4.6278, 4.6262], \"own_valuation\": 4.6518, \"target_holdings\": 7.323}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, considering the current price is slightly below the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, considering the current price is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.7791149616241455, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793149900.407656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "37fb15b56e8cf67b84fb23a4e84fee0f3ac6638c1b4719bd6b32198b7deebd75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6261, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 2.5187, \"holdings\": 0.784, \"loan\": 0.0, \"equity\": 6.1456, \"margin\": 0.5, \"loan_capacity\": 1.8135, \"history\": [4.6822, 4.6641, 4.6512, 4.6278, 4.6262], \"own_valuation\": 4.6558, \"target_holdings\": 8.4689}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.784,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.784, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7385461330413818, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793149901.058432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8d4cbc01ab3c46a7a24529cc5f31abf17a398f4e71975037a1aad15320814348", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6261, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 3.2579, \"holdings\": 0.6225, \"loan\": 0.0, \"equity\": 6.1377, \"margin\": 0.5, \"loan_capacity\": 1.4399, \"history\": [4.6822, 4.6641, 4.6512, 4.6278, 4.6262], \"own_valuation\": 4.6435, \"target_holdings\": 4.938}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Increase holdings to target value, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to target value, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6504850387573242, "usage": {"prompt_tokens": 345, "completion_tokens": 56, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793149901.8047118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "196a093a053508c1da14794927071486d4713d5d234062ac7e4b5e5abd30ae9d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6261, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.076, \"holdings\": 1.3147, \"loan\": 0.0, \"equity\": 6.1581, \"margin\": 0.5, \"loan_capacity\": 3.0411, \"history\": [4.6822, 4.6641, 4.6512, 4.6278, 4.6262], \"own_valuation\": 4.6542, \"target_holdings\": 8.0084}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.407,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.407, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7458450794219971, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793149902.580798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c835019e1fd416b5f2d40b0d0f93aa2ae0572a9305e32c107465fc5792b2e359", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6261, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.1494, \"holdings\": 1.294, \"loan\": 0.0, \"equity\": 6.1356, \"margin\": 0.5, \"loan_capacity\": 2.9931, \"history\": [4.6822, 4.6641, 4.6512, 4.6278, 4.6262], \"own_valuation\": 4.6534, \"target_holdings\": 7.7691}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the own valuation, a moderate purchase to maintain a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly below the own valuation, a moderate purchase to maintain a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7753798961639404, "usage": {"prompt_tokens": 350, "completion_tokens": 72, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793149903.359884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d7094be603118ef17319d1b546da25ccce04d125b643542c687ca93ad73d457b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6261, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0829, \"holdings\": 1.3051, \"loan\": 0.0, \"equity\": 6.1203, \"margin\": 0.5, \"loan_capacity\": 3.0187, \"history\": [4.6822, 4.6641, 4.6512, 4.6278, 4.6262], \"own_valuation\": 4.6513, \"target_holdings\": 7.1873}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, slightly above current price to ensure a good buy.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, slightly above current price to ensure a good buy."}, "valid": true, "error": "", "cached": false, "latency": 0.778831958770752, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793149904.0797539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9025fe22cdeb3608ef0106fb47b301f2d8eb5b45dcdf04823d1961c00f40ab7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6384, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.1911, \"holdings\": 1.3023, \"loan\": 0.0, \"equity\": 6.2315, \"margin\": 0.5, \"loan_capacity\": 3.0202, \"history\": [4.6641, 4.6512, 4.6278, 4.6262, 4.6384], \"own_valuation\": 4.6472, \"target_holdings\": 2.5204}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4481,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4481, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to target level, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7188630104064941, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793149904.966123, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f04a1b6ac1435e9c4c381c673390ac03df1707db4eaf9cf72a3ad780054b887b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6384, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0755, \"holdings\": 1.3261, \"loan\": 0.0, \"equity\": 6.2266, \"margin\": 0.5, \"loan_capacity\": 3.0755, \"history\": [4.6641, 4.6512, 4.6278, 4.6262, 4.6384], \"own_valuation\": 4.6542, \"target_holdings\": 4.5056}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the dividend is slightly lower than expected, suggesting a slight overvaluation. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the dividend is slightly lower than expected, suggesting a slight overvaluation. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.885714054107666, "usage": {"prompt_tokens": 351, "completion_tokens": 83, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793149905.938425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "6f1842a720051bbae1a63671facea4b7a5db085af2239b846428444d8e102b47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6384, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0756, \"holdings\": 1.336, \"loan\": 0.0, \"equity\": 6.2725, \"margin\": 0.5, \"loan_capacity\": 3.0984, \"history\": [4.6641, 4.6512, 4.6278, 4.6262, 4.6384], \"own_valuation\": 4.6503, \"target_holdings\": 3.3945}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"Price is slightly below the own valuation, and the dividend yield is slightly higher than the risk-free rate, suggesting a moderate risk-adjusted return. Borrowing to buy more shares to achieve the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "Price is slightly below the own valuation, and the dividend yield is slightly higher than the risk-free rate, suggesting a moderate risk-adjusted return. Borrowing to buy more shares to achieve the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9717588424682617, "usage": {"prompt_tokens": 349, "completion_tokens": 91, "total_tokens": 440, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793149906.693032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c8d8d4df9fec0c045a3d2e3293f668786a9c6804a4cae750308a0130151d4bb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6384, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0796, \"holdings\": 1.3159, \"loan\": 0.0, \"equity\": 6.1831, \"margin\": 0.5, \"loan_capacity\": 3.0518, \"history\": [4.6641, 4.6512, 4.6278, 4.6262, 4.6384], \"own_valuation\": 4.6523, \"target_holdings\": 3.988}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.27,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.27, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7539100646972656, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793149907.513709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "db00d8f85f1e365b9f9d88a29359442fd414f1139f80e8c51c01962fa8cae286", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6384, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.076, \"holdings\": 1.3227, \"loan\": 0.0, \"equity\": 6.2112, \"margin\": 0.5, \"loan_capacity\": 3.0676, \"history\": [4.6641, 4.6512, 4.6278, 4.6262, 4.6384], \"own_valuation\": 4.6563, \"target_holdings\": 5.1037}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, slightly above current price to ensure a good buy.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, slightly above current price to ensure a good buy."}, "valid": true, "error": "", "cached": false, "latency": 0.8204143047332764, "usage": {"prompt_tokens": 350, "completion_tokens": 75, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793149908.24804, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0c0df5be7f2826d71c1d0e3205cfe76a57275a20c722e768e70842cc50e87a63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6384, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 1.4747, \"holdings\": 1.0225, \"loan\": 0.0, \"equity\": 6.2174, \"margin\": 0.5, \"loan_capacity\": 2.3714, \"history\": [4.6641, 4.6512, 4.6278, 4.6262, 4.6384], \"own_valuation\": 4.6555, \"target_holdings\": 4.8854}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"Moderately buy to reach target holdings, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "Moderately buy to reach target holdings, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7335958480834961, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793149909.005014, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f0676d6ddb685c074e24180c59729e2c24823aa1089b7cc2b86dd298b98c9d50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6384, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0585, \"cash\": 0.0763, \"holdings\": 1.3261, \"loan\": 0.0, \"equity\": 6.2274, \"margin\": 0.5, \"loan_capacity\": 3.0756, \"history\": [4.6641, 4.6512, 4.6278, 4.6262, 4.6384], \"own_valuation\": 4.6577, \"target_holdings\": 5.5061}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7563648223876953, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793149909.852724, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed2797cef54de2c12e9e609ba833826413167a3db0a01cc5e0fd07cbadd490fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6384, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0755, \"holdings\": 1.3311, \"loan\": 0.0, \"equity\": 6.2494, \"margin\": 0.5, \"loan_capacity\": 3.087, \"history\": [4.6641, 4.6512, 4.6278, 4.6262, 4.6384], \"own_valuation\": 4.653, \"target_holdings\": 4.1671}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.847282886505127, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793149910.680131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c52486a403575738a3572e4e3c07b80ccf833e8310a1cfa32eea5f9c6b130e6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6624, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.0794, \"holdings\": 1.3465, \"loan\": 0.0, \"equity\": 6.3575, \"margin\": 0.5, \"loan_capacity\": 3.139, \"history\": [4.6512, 4.6278, 4.6262, 4.6384, 4.6624], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3465,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3465, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.826462984085083, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793149911.3891578, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8c44bed63665297198dea55b94d588b0f45de4f6ae5ca918d8043d2b2eafffa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6624, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0841, \"holdings\": 1.3415, \"loan\": 0.0, \"equity\": 6.3386, \"margin\": 0.5, \"loan_capacity\": 3.1273, \"history\": [4.6512, 4.6278, 4.6262, 4.6384, 4.6624], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.3415, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3415, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7086730003356934, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793149912.2279801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b6a1d5c0c226455b5de3c91b679a06f5a624ec7c0551de4977455c13be6d84e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6624, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.1513, \"holdings\": 1.3261, \"loan\": 0.0, \"equity\": 6.3341, \"margin\": 0.5, \"loan_capacity\": 3.0914, \"history\": [4.6512, 4.6278, 4.6262, 4.6384, 4.6624], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.8382489681243896, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793149912.974377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af4e3a3045756d8cace3d2d7fa8c662a4147aa39ed3f7cd66a326f7fbe75422a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6624, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.0, \"holdings\": 1.3876, \"loan\": 0.1791, \"equity\": 6.2905, \"margin\": 0.5, \"loan_capacity\": 3.0557, \"history\": [4.6512, 4.6278, 4.6262, 4.6384, 4.6624], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3876,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3876, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7457778453826904, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793149913.803941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "84ddc87489a5927a868b6dffd92306fd7d8c8a399d9bf42aace533890440cd53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6624, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 0.152, \"holdings\": 1.3261, \"loan\": 0.0, \"equity\": 6.3349, \"margin\": 0.5, \"loan_capacity\": 3.0915, \"history\": [4.6512, 4.6278, 4.6262, 4.6384, 4.6624], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.034,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.034, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8290889263153076, "usage": {"prompt_tokens": 346, "completion_tokens": 74, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793149914.522107, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9b4a2ff05a03a610822d8f30972fd7b40e2b56a66ca321ff16e686c0bfa109b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6624, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.0, \"holdings\": 1.4625, \"loan\": 0.5008, \"equity\": 6.3179, \"margin\": 0.5, \"loan_capacity\": 2.9085, \"history\": [4.6512, 4.6278, 4.6262, 4.6384, 4.6624], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4625, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4625, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7176840305328369, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793149915.370755, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2d25fe66fdd06ebb447ba14d993af300716d7b603d64778561ed1d450b2e24fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6624, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0763, \"holdings\": 1.3389, \"loan\": 0.0, \"equity\": 6.3186, \"margin\": 0.5, \"loan_capacity\": 3.1212, \"history\": [4.6512, 4.6278, 4.6262, 4.6384, 4.6624], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3389,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3389, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8480739593505859, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793149916.210356, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "084e1ed5562d01c5ed5cde8a4b91a5b553ffcfd3e267dae6b43a0680cdb0a62f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6624, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 1.3926, \"loan\": 0.1115, \"equity\": 6.3812, \"margin\": 0.5, \"loan_capacity\": 3.1348, \"history\": [4.6512, 4.6278, 4.6262, 4.6384, 4.6624], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3926,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.3926, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8391659259796143, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793149916.946306, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "50200dedff8302362b63f25525b64ff09cd17d9707abe7def2ca0576195a73ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6732, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 1.9083, \"holdings\": 0.9625, \"loan\": 0.0, \"equity\": 6.4063, \"margin\": 0.5, \"loan_capacity\": 2.249, \"history\": [4.6278, 4.6262, 4.6384, 4.6624, 4.6733], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.9625, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Maintain moderate risk and align holdings with target value.\"}", "parsed": {"side": "buy", "quantity": 0.9625, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7347729206085205, "usage": {"prompt_tokens": 343, "completion_tokens": 59, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793149917.7198248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "810f66ae45a782cb423493a487781f9d9e27e6dea2f95ff4a3be9568fc80d63a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6732, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.3926, \"loan\": 0.0377, \"equity\": 6.4701, \"margin\": 0.5, \"loan_capacity\": 3.2162, \"history\": [4.6278, 4.6262, 4.6384, 4.6624, 4.6733], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3926,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3926, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7728688716888428, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793149918.518486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5b1005e441cf9e5e12c671a7cb813670a7dfd8d9101daeca9ffa01c04b8f74de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6732, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 0.0733, \"holdings\": 1.3585, \"loan\": 0.0, \"equity\": 6.4217, \"margin\": 0.5, \"loan_capacity\": 3.1742, \"history\": [4.6278, 4.6262, 4.6384, 4.6624, 4.6733], \"own_valuation\": 4.658, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history."}, "valid": true, "error": "", "cached": false, "latency": 0.7979140281677246, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793149919.273052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4ca0190bc8d965ec8520dbe875b60f892ac66f048428560c0249dfa2bfd43bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6732, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 6.3638, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3638, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6278, 4.6262, 4.6384, 4.6624, 4.6733], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3638,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3638, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to achieve target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7541799545288086, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793149920.09082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9aace0dca8a0b7ce281084d926082aab04c79f65f18b557406930d558a69f77f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6732, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 2.4693, \"holdings\": 0.8389, \"loan\": 0.0, \"equity\": 6.3895, \"margin\": 0.5, \"loan_capacity\": 1.9601, \"history\": [4.6278, 4.6262, 4.6384, 4.6624, 4.6733], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and capitalize on the slightly overvalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and capitalize on the slightly overvalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8171310424804688, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793149920.817358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b631efef6811ec69d51bd9fe2c6437edab39400bdabbb4362bfbc6267c5d3ff1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6732, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.4258, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4258, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6278, 4.6262, 4.6384, 4.6624, 4.6733], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, aligning with risk tolerance.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, aligning with risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7261388301849365, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793149921.664588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a3586abcb91971e357268a8320172e4696546c6ffe29ffc73fb1771cce8da60c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6732, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0834, \"holdings\": 1.3561, \"loan\": 0.0, \"equity\": 6.4209, \"margin\": 0.5, \"loan_capacity\": 3.1687, \"history\": [4.6278, 4.6262, 4.6384, 4.6624, 4.6733], \"own_valuation\": 4.652, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history."}, "valid": true, "error": "", "cached": false, "latency": 0.846778154373169, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793149922.528213, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "06d8e01316c5076b4448cdce1a72db160d26a4bbf7df79bb9684c2bea0e8a819", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6732, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 6.0762, \"holdings\": 0.0756, \"loan\": 0.0, \"equity\": 6.4297, \"margin\": 0.5, \"loan_capacity\": 0.1767, \"history\": [4.6278, 4.6262, 4.6384, 4.6624, 4.6733], \"own_valuation\": 4.6553, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0756,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the expected dividend slightly exceeds the safe deposit rate, aligning with the principal's mandate for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0756, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the expected dividend slightly exceeds the safe deposit rate, aligning with the principal's mandate for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8629188537597656, "usage": {"prompt_tokens": 341, "completion_tokens": 79, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793149923.2982001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "539d5d76049b625f06bf3f519c0241bab3b48cef065bb577bd4407212316000d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6666, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0894, \"holdings\": 1.364, \"loan\": 0.0, \"equity\": 6.4546, \"margin\": 0.5, \"loan_capacity\": 3.1826, \"history\": [4.6262, 4.6384, 4.6624, 4.6733, 4.6666], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.364,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.364, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7689118385314941, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793149924.126154, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1f277bf8a7a5ad33621fd0c004d2e4fb2226918daa86292457322fec057349af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6666, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.1625, \"holdings\": 1.3561, \"loan\": 0.0, \"equity\": 6.491, \"margin\": 0.5, \"loan_capacity\": 3.1642, \"history\": [4.6262, 4.6384, 4.6624, 4.6733, 4.6666], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in the portfolio, given the current valuation and the desire to keep risk moderate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in the portfolio, given the current valuation and the desire to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.827272891998291, "usage": {"prompt_tokens": 348, "completion_tokens": 75, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793149924.90892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ed713370d0bed46973f3c9237a5830592148b19cf294d930885a9bb31e17109", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6666, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 5.7892, \"holdings\": 0.1512, \"loan\": 0.0, \"equity\": 6.495, \"margin\": 0.5, \"loan_capacity\": 0.3529, \"history\": [4.6262, 4.6384, 4.6624, 4.6733, 4.6666], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.075,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.075, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7823531627655029, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793149925.7003222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0ca871981e08c0e14196dc4d55723912dedd7c8ff3cff8de683489cc0e29dbd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6666, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0623, \"cash\": 0.0422, \"holdings\": 1.3926, \"loan\": 0.0, \"equity\": 6.5408, \"margin\": 0.5, \"loan_capacity\": 3.2493, \"history\": [4.6262, 4.6384, 4.6624, 4.6733, 4.6666], \"own_valuation\": 4.6614, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3926,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as the asset is fairly valued.\"\n}", "parsed": {"side": "sell", "quantity": 1.3926, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as the asset is fairly valued."}, "valid": true, "error": "", "cached": false, "latency": 0.7904870510101318, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793149926.410403, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "91e389a0932d1b5e3160c0d128200dc7e04ddaba5742079ce72eb03c53abcc36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6666, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.1762, \"holdings\": 1.3512, \"loan\": 0.0, \"equity\": 6.4817, \"margin\": 0.5, \"loan_capacity\": 3.1528, \"history\": [4.6262, 4.6384, 4.6624, 4.6733, 4.6666], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.3512, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3512, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7095558643341064, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793149927.176948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7092d9ca85b385f9f4c6cc85e0825fc33d42db572df19fc180276cfa842f2b95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6666, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.3849, \"holdings\": 1.2963, \"loan\": 0.0, \"equity\": 6.434, \"margin\": 0.5, \"loan_capacity\": 3.0246, \"history\": [4.6262, 4.6384, 4.6624, 4.6733, 4.6666], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2963,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2963, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7662749290466309, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793149928.034036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1855c0297c529fe0df7613dc699a512348b7ed14b2e90d3db5ca18c9d3fe11b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6666, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.401, \"holdings\": 1.3089, \"loan\": 0.0, \"equity\": 6.509, \"margin\": 0.5, \"loan_capacity\": 3.054, \"history\": [4.6262, 4.6384, 4.6624, 4.6733, 4.6666], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3089,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3089, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8564789295196533, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793149928.9999528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "db0a2974fc06b2a8be560bce364624ce047ad8d3b89bd1183e42c5a5535ddc97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6666, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 0.1524, \"holdings\": 1.3585, \"loan\": 0.0, \"equity\": 6.4918, \"margin\": 0.5, \"loan_capacity\": 3.1697, \"history\": [4.6262, 4.6384, 4.6624, 4.6733, 4.6666], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3585,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0, as the current portfolio value is slightly above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3585, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0, as the current portfolio value is slightly above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9654719829559326, "usage": {"prompt_tokens": 348, "completion_tokens": 80, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793149929.81533, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "66bfbcc986f2d776b666c97ed94e4e6b16bcb24da4f623f855b451c95b8f02f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6688, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.4661, \"holdings\": 1.3089, \"loan\": 0.0, \"equity\": 6.5769, \"margin\": 0.5, \"loan_capacity\": 3.0554, \"history\": [4.6384, 4.6624, 4.6733, 4.6666, 4.6688], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.3089, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.3089, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8150167465209961, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793149930.658721, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ba1f126e7c2cdae7fcb908e22e73f8e3d86c5d1cf4c0050a91bae0c8e3aa53e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6688, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 5.5023, \"holdings\": 0.2262, \"loan\": 0.0, \"equity\": 6.5586, \"margin\": 0.5, \"loan_capacity\": 0.5281, \"history\": [4.6384, 4.6624, 4.6733, 4.6666, 4.6688], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.228,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and need to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.228, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and need to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8431999683380127, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793149931.621366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "13e0758cbf13a862f8f59b2c27dad6405fa7f23994bff91eb6f4fae41dc236d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6688, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.6068, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6068, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6384, 4.6624, 4.6733, 4.6666, 4.6688], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price slightly above own valuation, expected dividend slightly below current dividend, moderate risk tolerance, and positive cash balance.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price slightly above own valuation, expected dividend slightly below current dividend, moderate risk tolerance, and positive cash balance."}, "valid": true, "error": "", "cached": false, "latency": 0.9624619483947754, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793149932.508599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e02c86db17a68b543d4031378f12331780ece42d65c29218c66a61241cdc1791", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6688, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.2274, \"holdings\": 1.3561, \"loan\": 0.0, \"equity\": 6.5588, \"margin\": 0.5, \"loan_capacity\": 3.1657, \"history\": [4.6384, 4.6624, 4.6733, 4.6666, 4.6688], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend growth justifies a small purchase to benefit from potential yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend growth justifies a small purchase to benefit from potential yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8870368003845215, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793149933.3776882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f8a33e760bfd7c98024606fcfe451aa0f1313877064cfe1b295a405a35666299", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6688, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 5.3817, \"holdings\": 0.251, \"loan\": 0.0, \"equity\": 6.5537, \"margin\": 0.5, \"loan_capacity\": 0.586, \"history\": [4.6384, 4.6624, 4.6733, 4.6666, 4.6688], \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Slight overvaluation but moderate dividend yield, justified by borrowing within margin limit to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Slight overvaluation but moderate dividend yield, justified by borrowing within margin limit to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8689000606536865, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793149934.2475798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "30a92cc68fc61b1cf4664b9171115875b6e447ef4cfbeb7cf073fb29708aa385", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6688, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 4.8201, \"holdings\": 0.364, \"loan\": 0.0, \"equity\": 6.5194, \"margin\": 0.5, \"loan_capacity\": 0.8497, \"history\": [4.6384, 4.6624, 4.6733, 4.6666, 4.6688], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8696808815002441, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793149935.040577, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7176d5ade325e55278f7996b6a0cee1b3031ad0bdadcd118909267babf23cb7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6688, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 4.906, \"holdings\": 0.3512, \"loan\": 0.0, \"equity\": 6.5457, \"margin\": 0.5, \"loan_capacity\": 0.8199, \"history\": [4.6384, 4.6624, 4.6733, 4.6666, 4.6688], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7925748825073242, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793149935.864838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f4a05d0cf233e153a42a41b52d9f2b1239cdce6927877f7a8d944386fef9309", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6688, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 2.7853, \"holdings\": 0.7963, \"loan\": 0.0, \"equity\": 6.5028, \"margin\": 0.5, \"loan_capacity\": 1.8588, \"history\": [4.6384, 4.6624, 4.6733, 4.6666, 4.6688], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9832,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9832, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8239707946777344, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793149936.746623, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1a962a067eb81e6ccbb1d710b0256250bc151a2b794e41189c2023bdc8e143a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6453, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 5.4473, \"holdings\": 0.251, \"loan\": 0.0, \"equity\": 6.6134, \"margin\": 0.5, \"loan_capacity\": 0.5831, \"history\": [4.6624, 4.6733, 4.6666, 4.6688, 4.6453], \"own_valuation\": 4.6486, \"target_holdings\": 0.9378}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately increase holdings to align with target, using margin to achieve desired exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "Moderately increase holdings to align with target, using margin to achieve desired exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.8807189464569092, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793149937.610502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "16b4f194bd28193b0dd6507eb0ee78efd7669500a41913c66c5aed30326e76ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6453, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 3.1148, \"holdings\": 0.7512, \"loan\": 0.0, \"equity\": 6.6044, \"margin\": 0.5, \"loan_capacity\": 1.7448, \"history\": [4.6624, 4.6733, 4.6666, 4.6688, 4.6453], \"own_valuation\": 4.6463, \"target_holdings\": 0.2993}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7512,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.7512, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.8635118007659912, "usage": {"prompt_tokens": 347, "completion_tokens": 58, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793149938.461725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6b2ce85f35c68236afb178e75982ea5df56748a71d758e94ea32869da6861ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6453, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 4.5091, \"holdings\": 0.4542, \"loan\": 0.0, \"equity\": 6.6192, \"margin\": 0.5, \"loan_capacity\": 1.055, \"history\": [4.6624, 4.6733, 4.6666, 4.6688, 4.6453], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4542,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4542, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8506853580474854, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793149939.334899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "512923ef796c0c53d5cf74d633a6ffadfccdf5510a0057c5154871e3eb52a581", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6453, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 3.024, \"holdings\": 0.764, \"loan\": 0.0, \"equity\": 6.5729, \"margin\": 0.5, \"loan_capacity\": 1.7745, \"history\": [4.6624, 4.6733, 4.6666, 4.6688, 4.6453], \"own_valuation\": 4.6523, \"target_holdings\": 2.0053}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.8729379177093506, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793149940.193744, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2bb4f7a20e51f1d238fdda50554e6b1a259848fbe73622ea23c0c058be71ee7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6453, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.9922, \"holdings\": 1.1963, \"loan\": 0.0, \"equity\": 6.5491, \"margin\": 0.5, \"loan_capacity\": 2.7785, \"history\": [4.6624, 4.6733, 4.6666, 4.6688, 4.6453], \"own_valuation\": 4.6463, \"target_holdings\": 0.3001}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.896,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.896, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8580629825592041, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793149941.063456, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0391e424dc0d27bd1f9794c996f3f4a38ffe8e79d973b4e7e518cb90ac174d62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6453, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0781, \"holdings\": 1.4025, \"loan\": 0.0, \"equity\": 6.593, \"margin\": 0.5, \"loan_capacity\": 3.2575, \"history\": [4.6624, 4.6733, 4.6666, 4.6688, 4.6453], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4025,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4025, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8693299293518066, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793149941.960661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "cca6966e5578182e81277f8dae6e484928f52937a4830b78be2edc1f85fbd7fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6453, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 2.6141, \"holdings\": 0.872, \"loan\": 0.0, \"equity\": 6.6648, \"margin\": 0.5, \"loan_capacity\": 2.0253, \"history\": [4.6624, 4.6733, 4.6666, 4.6688, 4.6453], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Invest in the risky asset to capitalize on the expected dividend, aligning with the principal's mandate for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Invest in the risky asset to capitalize on the expected dividend, aligning with the principal's mandate for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8960800170898438, "usage": {"prompt_tokens": 348, "completion_tokens": 73, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793149942.637934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eb2478e8c0bbb2fc0aea122e973b9d914f2a9c9c92f5509618dc1aa6c3ee2112", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6453, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 2.8483, \"holdings\": 0.8089, \"loan\": 0.0, \"equity\": 6.6058, \"margin\": 0.5, \"loan_capacity\": 1.8787, \"history\": [4.6624, 4.6733, 4.6666, 4.6688, 4.6453], \"own_valuation\": 4.6466, \"target_holdings\": 0.3675}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8089,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.8089, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6766719818115234, "usage": {"prompt_tokens": 347, "completion_tokens": 58, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793149943.604754, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1dba04c7ce5d444594d6eaadb6763886136ca83cbcc73b9b61145e2d3d3689b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6298, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 5.1951, \"holdings\": 0.3003, \"loan\": 0.0, \"equity\": 6.5852, \"margin\": 0.5, \"loan_capacity\": 0.6951, \"history\": [4.6733, 4.6666, 4.6688, 4.6453, 4.6298], \"own_valuation\": 4.6505, \"target_holdings\": 5.9017}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4004,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.4004,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.4004, "order_type": "market", "limit_price": 0, "borrow": 2.4004, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.965263843536377, "usage": {"prompt_tokens": 344, "completion_tokens": 83, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793149944.591516, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90eb3a4faaafcce303679b5a90a102c3f92306063f6f48233be5a7377d95d728", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6298, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 2.4614, \"holdings\": 0.9084, \"loan\": 0.0, \"equity\": 6.6673, \"margin\": 0.5, \"loan_capacity\": 2.1029, \"history\": [4.6733, 4.6666, 4.6688, 4.6453, 4.6298], \"own_valuation\": 4.6455, \"target_holdings\": 4.4855}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8000,\n  \"rationale\": \"Moderately buy to align holdings with the target value, using a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.8, "rationale": "Moderately buy to align holdings with the target value, using a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.9861550331115723, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793149945.438677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b9ad093fa87b64a92c4d1558b144c34d065f43236581f28f9b87d7fa45b40f5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6298, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 3.6508, \"holdings\": 0.651, \"loan\": 0.0, \"equity\": 6.6649, \"margin\": 0.5, \"loan_capacity\": 1.5071, \"history\": [4.6733, 4.6666, 4.6688, 4.6453, 4.6298], \"own_valuation\": 4.643, \"target_holdings\": 3.7682}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.651,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining current holdings to stay close to the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.651, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintaining current holdings to stay close to the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8466029167175293, "usage": {"prompt_tokens": 350, "completion_tokens": 64, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793149946.31986, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "99bcc246d1c74aa7a63ef8a9b72e5c8293029962898ec7e03337ade0a2451017", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6298, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 0.9076, \"holdings\": 1.234, \"loan\": 0.0, \"equity\": 6.6207, \"margin\": 0.5, \"loan_capacity\": 2.8565, \"history\": [4.6733, 4.6666, 4.6688, 4.6453, 4.6298], \"own_valuation\": 4.6426, \"target_holdings\": 3.6517}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.880734920501709, "usage": {"prompt_tokens": 351, "completion_tokens": 68, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793149947.185453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a0126312fa99faabf32ecce12233c6e764d659c368d57501c3f7f0a4d4659002", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6298, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.647, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.647, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6733, 4.6666, 4.6688, 4.6453, 4.6298], \"own_valuation\": 4.6463, \"target_holdings\": 4.7026}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8649671077728271, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793149948.054611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "89ba375ea9dfd24c557e3590a01b19f90b19b92072686aab7fc7fa229fe3b826", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6298, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 1.5024, \"holdings\": 1.1074, \"loan\": 0.0, \"equity\": 6.6292, \"margin\": 0.5, \"loan_capacity\": 2.5634, \"history\": [4.6733, 4.6666, 4.6688, 4.6453, 4.6298], \"own_valuation\": 4.6489, \"target_holdings\": 5.4407}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.868649959564209, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793149948.927854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "96ff1d4401d37bcd3d4d0906bc6ab290a5567671b972f3ea09e6f25e5b47ba24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6298, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 3.1789, \"holdings\": 0.7512, \"loan\": 0.0, \"equity\": 6.6568, \"margin\": 0.5, \"loan_capacity\": 1.739, \"history\": [4.6733, 4.6666, 4.6688, 4.6453, 4.6298], \"own_valuation\": 4.6448, \"target_holdings\": 4.294}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.75,\n  \"rationale\": \"Moderately buy to align with target holdings, using margin to achieve the desired position.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0.75, "rationale": "Moderately buy to align with target holdings, using margin to achieve the desired position."}, "valid": true, "error": "", "cached": false, "latency": 0.8728489875793457, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793149949.811916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a3883c4b715e8453713e2fcb446062174c4261c41f1ebda37e19cbb8af39cb33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6298, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 1.5716, \"loan\": 0.5688, \"equity\": 6.7075, \"margin\": 0.5, \"loan_capacity\": 3.0694, \"history\": [4.6733, 4.6666, 4.6688, 4.6453, 4.6298], \"own_valuation\": 4.6483, \"target_holdings\": 5.2796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4312,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up the difference.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "market", "limit_price": 0, "borrow": 0.4312, "rationale": "Buy to reach target holdings, using loan to make up the difference."}, "valid": true, "error": "", "cached": false, "latency": 0.8834171295166016, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793149950.7095659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5df6391ad564b5d8c66cf3417239b905fff8ef924137b27279640226f5d8d8e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6254, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.0857, \"holdings\": 1.4303, \"loan\": 0.0, \"equity\": 6.7013, \"margin\": 0.5, \"loan_capacity\": 3.3078, \"history\": [4.6666, 4.6688, 4.6453, 4.6298, 4.6254], \"own_valuation\": 4.6571, \"target_holdings\": 9.0394}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.8968682289123535, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793149951.565347, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d79f0d8427d5af5f30b506d4318f535fb6591ce0cbe6365659c1b72cb2693162", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6254, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0801, \"holdings\": 1.4295, \"loan\": 0.0, \"equity\": 6.6922, \"margin\": 0.5, \"loan_capacity\": 3.306, \"history\": [4.6666, 4.6688, 4.6453, 4.6298, 4.6254], \"own_valuation\": 4.6513, \"target_holdings\": 7.3827}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.98,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.98, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8554379940032959, "usage": {"prompt_tokens": 351, "completion_tokens": 65, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793149952.423408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ab0930fceac72ab1000816dd57211c3ef87165d45cdceadadfbd56fcf1d8611", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6254, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 3.4101, \"holdings\": 0.7007, \"loan\": 0.0, \"equity\": 6.6509, \"margin\": 0.5, \"loan_capacity\": 1.6204, \"history\": [4.6666, 4.6688, 4.6453, 4.6298, 4.6254], \"own_valuation\": 4.6422, \"target_holdings\": 4.788}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7007,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7007, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8574769496917725, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793149953.222115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dbcafe41b4c8199436b82109826226089586e87fc06060c85a0b8516bfeac12a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6254, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0, \"holdings\": 1.5012, \"loan\": 0.2153, \"equity\": 6.7284, \"margin\": 0.5, \"loan_capacity\": 3.2566, \"history\": [4.6666, 4.6688, 4.6453, 4.6298, 4.6254], \"own_valuation\": 4.6507, \"target_holdings\": 7.2002}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"Increase holdings to target, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "Increase holdings to target, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7981429100036621, "usage": {"prompt_tokens": 347, "completion_tokens": 62, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793149953.973326, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "087dbf192dc54f546739fa442adba0a1f2674fcc9deab2a2fe662ba3cb277456", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6254, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 3.7219, \"holdings\": 0.651, \"loan\": 0.0, \"equity\": 6.7332, \"margin\": 0.5, \"loan_capacity\": 1.5056, \"history\": [4.6666, 4.6688, 4.6453, 4.6298, 4.6254], \"own_valuation\": 4.6542, \"target_holdings\": 8.2177}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6542,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "limit", "limit_price": 4.6542, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7505903244018555, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793149954.6976252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "31929ed3bc4c22dd648ed6a5eea3b5e8489e47b815fbcada3a51249dafbaee91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6254, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.3967, \"holdings\": 1.3667, \"loan\": 0.0, \"equity\": 6.718, \"margin\": 0.5, \"loan_capacity\": 3.1607, \"history\": [4.6666, 4.6688, 4.6453, 4.6298, 4.6254], \"own_valuation\": 4.6491, \"target_holdings\": 6.7609}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7236740589141846, "usage": {"prompt_tokens": 346, "completion_tokens": 59, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793149955.542805, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a26d2d90e9bc7396642f75b8c95901e00588f57f06e6a8e4d472ee5477a3b1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6254, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.6889, \"holdings\": 1.3084, \"loan\": 0.0, \"equity\": 6.741, \"margin\": 0.5, \"loan_capacity\": 3.026, \"history\": [4.6666, 4.6688, 4.6453, 4.6298, 4.6254], \"own_valuation\": 4.6471, \"target_holdings\": 6.1852}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while maintaining a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and exposure to potential dividend growth, while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8443520069122314, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793149956.4380128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a2ace9a93e2affc31eade8f3a97c03cc28c4608cd6bef4f9b4cdacc903fd14a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6254, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.0, \"holdings\": 1.6603, \"loan\": 0.9011, \"equity\": 6.7784, \"margin\": 0.5, \"loan_capacity\": 2.9386, \"history\": [4.6666, 4.6688, 4.6453, 4.6298, 4.6254], \"own_valuation\": 4.646, \"target_holdings\": 5.8746}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9011,\n  \"rationale\": \"Invest in the risky asset to reach the target holdings, using existing loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.9011, "rationale": "Invest in the risky asset to reach the target holdings, using existing loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8945839405059814, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793149957.3188539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69f7a65651e848f4587f093c4b781a52a5c169433f2b0bf32d697ab598bbf3c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0582, \"cash\": 0.2229, \"holdings\": 1.4014, \"loan\": 0.0, \"equity\": 6.7438, \"margin\": 0.5, \"loan_capacity\": 3.2604, \"history\": [4.6688, 4.6453, 4.6298, 4.6254, 4.6533], \"own_valuation\": 4.6574, \"target_holdings\": 1.1703}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.229,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.229, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.8797078132629395, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793149958.1979861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d2a1754031229993eb88157117b421c8f3c0b21a700f38d0df976afd0dd36d83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.0757, \"holdings\": 1.4483, \"loan\": 0.0, \"equity\": 6.8151, \"margin\": 0.5, \"loan_capacity\": 3.3697, \"history\": [4.6688, 4.6453, 4.6298, 4.6254, 4.6533], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4483,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4483, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8785231113433838, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793149959.1129348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cf4a5c1a172a9f102bfb5e208282794f429c5536d0e381a402bac8d97be6670", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.7642, \"holdings\": 1.3084, \"loan\": 0.0, \"equity\": 6.8527, \"margin\": 0.5, \"loan_capacity\": 3.0442, \"history\": [4.6688, 4.6453, 4.6298, 4.6254, 4.6533], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3084,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3084, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9143669605255127, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793149959.935905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9730a70464eecc278a337d9e31ec2fd74108187ca920e2d547769b2d7faa7872", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.0758, \"holdings\": 1.4503, \"loan\": 0.0, \"equity\": 6.8245, \"margin\": 0.5, \"loan_capacity\": 3.3744, \"history\": [4.6688, 4.6453, 4.6298, 4.6254, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4503,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4503, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.822422981262207, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793149960.8285398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "32e9694d77af1615e95d322707b9b52094d52f7ca2e22241682d9ec081190c71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.0, \"holdings\": 1.8457, \"loan\": 1.6844, \"equity\": 6.9042, \"margin\": 0.5, \"loan_capacity\": 2.6099, \"history\": [4.6688, 4.6453, 4.6298, 4.6254, 4.6533], \"own_valuation\": 4.6523, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 1.8457, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 0.8923320770263672, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793149961.553958, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b08b6f08b19259ce82683d5230a14dbcd839460b9cce7d01a45f220a8154aba8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0, \"holdings\": 1.6039, \"loan\": 0.6158, \"equity\": 6.8476, \"margin\": 0.5, \"loan_capacity\": 3.1159, \"history\": [4.6688, 4.6453, 4.6298, 4.6254, 4.6533], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.6039, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 1.6039, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.724869966506958, "usage": {"prompt_tokens": 344, "completion_tokens": 51, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793149962.31927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "455a91ad970b0addad6d514b486f3b318cdb18863b043200744b8f252e7ec912", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.5306, \"loan\": 0.2892, \"equity\": 6.8331, \"margin\": 0.5, \"loan_capacity\": 3.2719, \"history\": [4.6688, 4.6453, 4.6298, 4.6254, 4.6533], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.5306, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.5306, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7647891044616699, "usage": {"prompt_tokens": 344, "completion_tokens": 56, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793149963.163648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2d38dcbc939247bafe80d15115d006b8c635dc945cf8f105371a5c1ec772c4ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.0756, \"holdings\": 1.4465, \"loan\": 0.0, \"equity\": 6.8067, \"margin\": 0.5, \"loan_capacity\": 3.3656, \"history\": [4.6688, 4.6453, 4.6298, 4.6254, 4.6533], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4465, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8439531326293945, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793149963.97906, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "520ed5d271d0fe78df379473ee560e7faa5baa53db2a84ddc97115fe372c889b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6709, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.6039, \"loan\": 0.5443, \"equity\": 6.9474, \"margin\": 0.5, \"loan_capacity\": 3.2016, \"history\": [4.6453, 4.6298, 4.6254, 4.6533, 4.6709], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.6039, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"}", "parsed": {"side": "sell", "quantity": 1.6039, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 0.8145718574523926, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793149964.843186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e19f70a96956b48fee53686565d8991b323358b20c10becb49a558d495d114ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6709, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 2.3515, \"holdings\": 0.9839, \"loan\": 0.0, \"equity\": 6.9474, \"margin\": 0.5, \"loan_capacity\": 2.2979, \"history\": [4.6453, 4.6298, 4.6254, 4.6533, 4.6709], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9839,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9839, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8635392189025879, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793149965.715286, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8af06f353b3f5b46176cf7c789ae4d924ffcf4c2ceb635163e43b6bcc2f6c3ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6709, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.8878, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.888, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6453, 4.6298, 4.6254, 4.6533, 4.6709], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.47,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.47, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8718500137329102, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793149966.5411258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "803007cd91cfa33da6847902f5cb6e4230a7f45a1076b95f220189181a58be34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6709, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 1.3625, \"holdings\": 1.1724, \"loan\": 0.0, \"equity\": 6.8385, \"margin\": 0.5, \"loan_capacity\": 2.738, \"history\": [4.6453, 4.6298, 4.6254, 4.6533, 4.6709], \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.825136661529541, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793149967.446941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4205a5a01e525c6c12f2d7d1076bff0fea90b0675b15d57d6fdf41e46a723af4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6709, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.7304, \"holdings\": 1.3457, \"loan\": 0.0, \"equity\": 7.0161, \"margin\": 0.5, \"loan_capacity\": 3.1429, \"history\": [4.6453, 4.6298, 4.6254, 4.6533, 4.6709], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.35,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.35, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9052720069885254, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793149968.352051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d9af1070d5a328d8f01c80d985e4caff8888aea025d9aea2001ec74a7fa8899b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6709, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 0.1468, \"holdings\": 1.4503, \"loan\": 0.0, \"equity\": 6.9211, \"margin\": 0.5, \"loan_capacity\": 3.3872, \"history\": [4.6453, 4.6298, 4.6254, 4.6533, 4.6709], \"own_valuation\": 4.6444, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9046609401702881, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793149969.140898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6befc0a6d9479541377618bef5d4a39ef43217d252afc5efb3f6b9917d2d032c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6709, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 2.1136, \"holdings\": 1.0306, \"loan\": 0.0, \"equity\": 6.9275, \"margin\": 0.5, \"loan_capacity\": 2.4069, \"history\": [4.6453, 4.6298, 4.6254, 4.6533, 4.6709], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7882480621337891, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793149969.9203892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a3efe8ad13e53e3d7a140432638d9d1bdbdb7d5b9da3df58269c5cad3087e5ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6709, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 2.4794, \"holdings\": 0.9483, \"loan\": 0.0, \"equity\": 6.9089, \"margin\": 0.5, \"loan_capacity\": 2.2147, \"history\": [4.6453, 4.6298, 4.6254, 4.6533, 4.6709], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9483,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9483, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7788159847259521, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793149970.78405, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3fe433e5fdbee8cb666080e359116ad97f53931582efe4d0abf3a3c25e466f4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6783, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0861, \"holdings\": 1.4648, \"loan\": 0.0, \"equity\": 6.9389, \"margin\": 0.5, \"loan_capacity\": 3.4264, \"history\": [4.6298, 4.6254, 4.6533, 4.6709, 4.6783], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4648,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.645,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4648, "order_type": "limit", "limit_price": 4.645, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8624420166015625, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793149971.601263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b6a381d6122aa7154da698067961e78bb54c555eb95fd930d86a4316ed886117", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6783, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 2.1776, \"holdings\": 1.0306, \"loan\": 0.0, \"equity\": 6.9991, \"margin\": 0.5, \"loan_capacity\": 2.4108, \"history\": [4.6298, 4.6254, 4.6533, 4.6709, 4.6783], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.0306, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.0306, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8168609142303467, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793149972.554612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4d90e1434c7e019bf91d1547cabce769fd0434998782e3b2076325c98e11fed5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6783, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.0683, \"holdings\": 1.4802, \"loan\": 0.0, \"equity\": 6.9933, \"margin\": 0.5, \"loan_capacity\": 3.4625, \"history\": [4.6298, 4.6254, 4.6533, 4.6709, 4.6783], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.9529500007629395, "usage": {"prompt_tokens": 349, "completion_tokens": 79, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793149973.3952808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db6fa66173cd53860d6b7890370e90eb9dc9e4d9ef64ffe1700cba57e401be83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6783, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 1.1047, \"holdings\": 1.2638, \"loan\": 0.0, \"equity\": 7.017, \"margin\": 0.5, \"loan_capacity\": 2.9561, \"history\": [4.6298, 4.6254, 4.6533, 4.6709, 4.6783], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8402256965637207, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793149974.182358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "414a1909368f8f833c81ec91874d06c8f69167118eb7bd433fa42e9638660489", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6783, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0565, \"cash\": 7.0131, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0131, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6298, 4.6254, 4.6533, 4.6709, 4.6783], \"own_valuation\": 4.6557, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.75, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7864718437194824, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793149975.000059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1a888795d3045ae209813ca61866ac7d1d472a37d0515268c8daa4bd63681d15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6783, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 2.5436, \"holdings\": 0.9483, \"loan\": 0.0, \"equity\": 6.9801, \"margin\": 0.5, \"loan_capacity\": 2.2183, \"history\": [4.6298, 4.6254, 4.6533, 4.6709, 4.6783], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8171408176422119, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793149975.744104, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f152000f460452872a4eea500ae8a2ddbc192919ec198793fb93c8d41c74464b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6783, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0, \"holdings\": 1.5316, \"loan\": 0.2633, \"equity\": 6.9018, \"margin\": 0.5, \"loan_capacity\": 3.3192, \"history\": [4.6298, 4.6254, 4.6533, 4.6709, 4.6783], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5316,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5316, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7434742450714111, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793149976.6126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "abb3950ac7c73e8a2b3f50e2e79deccc48730e8779a8435d925833a63c26bede", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6783, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0, \"holdings\": 1.5659, \"loan\": 0.2381, \"equity\": 7.0877, \"margin\": 0.5, \"loan_capacity\": 3.4248, \"history\": [4.6298, 4.6254, 4.6533, 4.6709, 4.6783], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5659,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5659, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8681111335754395, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793149977.45436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f6c6aea739d34476d228ae3a5c81604b79114ce5e5195b967554fd66a89c3ce2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6766, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.1461, \"holdings\": 1.4757, \"loan\": 0.0, \"equity\": 7.0474, \"margin\": 0.5, \"loan_capacity\": 3.4507, \"history\": [4.6254, 4.6533, 4.6709, 4.6783, 4.6766], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4757, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4757, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8407077789306641, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793149978.288214, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "08f9a85ab81be3486c759576b0cc9adde302acbb8d1c4b71eeea3ebea6c4df88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6766, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.9749, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9749, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6254, 4.6533, 4.6709, 4.6783, 4.6766], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.487,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8334901332855225, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793149979.034256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c34119e313f8431071954173d5e84d713f7b138643ef7fb83265109ce04f4f81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6766, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 0.0, \"holdings\": 1.5659, \"loan\": 0.1724, \"equity\": 7.1507, \"margin\": 0.5, \"loan_capacity\": 3.4891, \"history\": [4.6254, 4.6533, 4.6709, 4.6783, 4.6766], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5659,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5659, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7454178333282471, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793149979.768429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55aca86936799ef873a12ba7abf47493519ba763dd8c8a2cbbdf6c2c2531f09b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6766, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 0.0, \"holdings\": 1.5316, \"loan\": 0.1994, \"equity\": 6.9631, \"margin\": 0.5, \"loan_capacity\": 3.3819, \"history\": [4.6254, 4.6533, 4.6709, 4.6783, 4.6766], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5316,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5316, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7337942123413086, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793149980.687954, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5753fb64652a7995f29ccacfed488628b02b0a90a32590cc39a440acd3c5a1d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6766, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.285, \"holdings\": 1.4483, \"loan\": 0.0, \"equity\": 7.0583, \"margin\": 0.5, \"loan_capacity\": 3.3866, \"history\": [4.6254, 4.6533, 4.6709, 4.6783, 4.6766], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate portfolio, as the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate portfolio, as the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.9190330505371094, "usage": {"prompt_tokens": 347, "completion_tokens": 73, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793149981.461248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "927c000d7990e39a6b07ac3f3810f9c922cc83621042ab731de425bc648c1752", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6766, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0658, \"holdings\": 1.4946, \"loan\": 0.0, \"equity\": 7.0555, \"margin\": 0.5, \"loan_capacity\": 3.4949, \"history\": [4.6254, 4.6533, 4.6709, 4.6783, 4.6766], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0149,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.0149, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.772730827331543, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793149982.199181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "818b8ed6dd36babba785ce1e6b3299743f1a6d1cbefbc3a787fda84a06d45ba8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6766, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.042, \"cash\": 1.1706, \"holdings\": 1.2638, \"loan\": 0.0, \"equity\": 7.0808, \"margin\": 0.5, \"loan_capacity\": 2.9551, \"history\": [4.6254, 4.6533, 4.6709, 4.6783, 4.6766], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2638,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.2638, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7374818325042725, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793149982.905528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c8599c4d569a164b7ea5038f67aeab60d791c1a5fa017c57b119d8a2316797b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6766, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 2.4086, \"holdings\": 0.9954, \"loan\": 0.0, \"equity\": 7.0638, \"margin\": 0.5, \"loan_capacity\": 2.3276, \"history\": [4.6254, 4.6533, 4.6709, 4.6783, 4.6766], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9954,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9954, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7059938907623291, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793149983.72975, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "569280966fbadc438dcbb96b34dc8dc86c76b447fbda319b464ae7baf1914e13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6878, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.071, \"holdings\": 1.5086, \"loan\": 0.0, \"equity\": 7.1431, \"margin\": 0.5, \"loan_capacity\": 3.536, \"history\": [4.6533, 4.6709, 4.6783, 4.6766, 4.6878], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.071,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.071, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8234701156616211, "usage": {"prompt_tokens": 347, "completion_tokens": 75, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793149984.58046, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d4f1e3f71c4a14d4820efd5c4e836b121e12d8dcaee8061c5f16bd0054700913", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6878, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0727, \"holdings\": 1.4833, \"loan\": 0.0, \"equity\": 7.0261, \"margin\": 0.5, \"loan_capacity\": 3.4767, \"history\": [4.6533, 4.6709, 4.6783, 4.6766, 4.6878], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4833,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6783,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4833, "order_type": "limit", "limit_price": 4.6783, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8502089977264404, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793149985.387788, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4c169e7bedc927cd8d414ee5b8d0a60a7a73be768169b0c7602adf4f1f1c2a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6878, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0369, \"cash\": 7.1535, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1535, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6533, 4.6709, 4.6783, 4.6766, 4.6878], \"own_valuation\": 4.6363, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued price, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued price, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8067178726196289, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793149986.08069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6a3f5cccf82b487ca1a98e6bb36818c3cbde5be52c2880584f3b5999c57a2424", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6878, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 7.1388, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1388, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6533, 4.6709, 4.6783, 4.6766, 4.6878], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Price slightly above valuation, buy to capitalize on potential dividend yield.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Price slightly above valuation, buy to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.6923761367797852, "usage": {"prompt_tokens": 338, "completion_tokens": 58, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793149986.899371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "09e12c23f9aa2d3038f591999928cbc7fd1ae362643c765ffffcf233c13d52ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6878, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0743, \"holdings\": 1.5083, \"loan\": 0.0, \"equity\": 7.1449, \"margin\": 0.5, \"loan_capacity\": 3.5353, \"history\": [4.6533, 4.6709, 4.6783, 4.6766, 4.6878], \"own_valuation\": 4.6406, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0743,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0743, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.818140983581543, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793149987.5758588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b75dde16db99310f9a075bff3b6f1302e9db379b76699e7936e61b7b868aaf47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6878, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.5985, \"holdings\": 1.3954, \"loan\": 0.0, \"equity\": 7.14, \"margin\": 0.5, \"loan_capacity\": 3.2707, \"history\": [4.6533, 4.6709, 4.6783, 4.6766, 4.6878], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.3954, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3954, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6761760711669922, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793149988.418498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "20a8f3710028352c34908f4f22e4fc056cf695fbcd3ebc72bb68ed04cb4112b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6878, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 1.5659, \"loan\": 0.1005, \"equity\": 7.2402, \"margin\": 0.5, \"loan_capacity\": 3.5699, \"history\": [4.6533, 4.6709, 4.6783, 4.6766, 4.6878], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2328,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a buy opportunity. Borrowing to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.2328, "rationale": "Current price is slightly below the expected dividend yield, suggesting a buy opportunity. Borrowing to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8421778678894043, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793149989.153835, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26a4b1d39db4c9479b8b62836571190e7826138e3ee34aff03ccfadb19765fe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6878, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 4.5437, \"holdings\": 0.5316, \"loan\": 0.0, \"equity\": 7.0355, \"margin\": 0.5, \"loan_capacity\": 1.2459, \"history\": [4.6533, 4.6709, 4.6783, 4.6766, 4.6878], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6229,\n  \"rationale\": \"Buy to reach target holdings, using loan to avoid selling existing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6229, "rationale": "Buy to reach target holdings, using loan to avoid selling existing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7346932888031006, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793149989.98268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a39597f76d1217d74d11f4c9383fc511a2f1422e1dc25f126579183f3134135", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6948, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 2.2609, \"holdings\": 1.0316, \"loan\": 0.0, \"equity\": 7.1039, \"margin\": 0.5, \"loan_capacity\": 2.4215, \"history\": [4.6709, 4.6783, 4.6766, 4.6878, 4.6948], \"own_valuation\": 4.6446, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0316,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0316, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8276810646057129, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793149990.73296, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7c0193a161ebf72ebac9be6b8b1971857d646b1ec3aa3efb8cfb114ffe568e7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6948, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 0.0734, \"holdings\": 1.5234, \"loan\": 0.0, \"equity\": 7.2253, \"margin\": 0.5, \"loan_capacity\": 3.576, \"history\": [4.6709, 4.6783, 4.6766, 4.6878, 4.6948], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0734,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0734, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7496938705444336, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793149991.474367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4c029ffca1bfed68cf1236b42af1a1e0de3546d5b5c11a2ee33fa834d387363e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6948, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0, \"holdings\": 1.6132, \"loan\": 0.2513, \"equity\": 7.3222, \"margin\": 0.5, \"loan_capacity\": 3.5354, \"history\": [4.6709, 4.6783, 4.6766, 4.6878, 4.6948], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6132,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6132, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.740760087966919, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793149992.197917, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5ea7879ed369ec89979b8228a076b763d68d72165071a119d1b3c6325637e90f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6948, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0734, \"holdings\": 1.523, \"loan\": 0.0, \"equity\": 7.2237, \"margin\": 0.5, \"loan_capacity\": 3.5751, \"history\": [4.6709, 4.6783, 4.6766, 4.6878, 4.6948], \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0734,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0734, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7228987216949463, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793149992.9691331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d174d441b53d591fafab1cb050cb1b8e85c9da73f4af720e8308b05bb118a315", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6948, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.1621, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2043, \"margin\": 0.5, \"loan_capacity\": 3.5211, \"history\": [4.6709, 4.6783, 4.6766, 4.6878, 4.6948], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7705061435699463, "usage": {"prompt_tokens": 340, "completion_tokens": 60, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793149993.796265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0e6e5cfa53de5ab5ad6c12acb24dac3456088c9d544cfcf9cdc46d85e7c5d360", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6948, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 7.0943, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0943, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6709, 4.6783, 4.6766, 4.6878, 4.6948], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8265247344970703, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793149994.543709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3c1801974b5def8a01476103fa46b3860926ca00ee3ec6304815c2a8a8e2c71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6948, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0584, \"cash\": 0.1702, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2124, \"margin\": 0.5, \"loan_capacity\": 3.5211, \"history\": [4.6709, 4.6783, 4.6766, 4.6878, 4.6948], \"own_valuation\": 4.6576, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7468957901000977, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793149995.235699, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dc0e1bd23502ed54b3bf8d122d13b72d428ffdaa892ce6300f78dc3fd11ef871", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6948, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.6687, \"holdings\": 1.3954, \"loan\": 0.0, \"equity\": 7.2198, \"margin\": 0.5, \"loan_capacity\": 3.2756, \"history\": [4.6709, 4.6783, 4.6766, 4.6878, 4.6948], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.3954, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3954, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6915020942687988, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793149996.0156941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "18e3deeb0e3de7d95d28044c8187ed83af86c073159e6a3f35c75936a1f9e8c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7069, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0973, \"holdings\": 1.5383, \"loan\": 0.0, \"equity\": 7.3377, \"margin\": 0.5, \"loan_capacity\": 3.6202, \"history\": [4.6783, 4.6766, 4.6878, 4.6948, 4.7069], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5383,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5383, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7791612148284912, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793149996.83324, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21d9d2f0451d82cd61435afecd5aa1670edd77ec0cf291d7e4f8bc317f0832da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7069, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 7.1719, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1719, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6783, 4.6766, 4.6878, 4.6948, 4.7069], \"own_valuation\": 4.656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, with a limit to avoid overextending risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, with a limit to avoid overextending risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8172450065612793, "usage": {"prompt_tokens": 334, "completion_tokens": 75, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793149997.5732758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2ad9272fec0613dd3ceff3cc1975acfbd7a6e60fcfceb0c82a738ae875ee77f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7069, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.6132, \"loan\": 0.1549, \"equity\": 7.4381, \"margin\": 0.5, \"loan_capacity\": 3.6416, \"history\": [4.6783, 4.6766, 4.6878, 4.6948, 4.7069], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6132,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6132, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7395448684692383, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793149998.367157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "349408fe11db8be0e4665d72cf3e3b9c1f44216e2e3c9c61d497abd47f76a3fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7069, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 7.2834, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2834, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6783, 4.6766, 4.6878, 4.6948, 4.7069], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.57, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on potential price appreciation and dividend.\"}", "parsed": {"side": "buy", "quantity": 1.57, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on potential price appreciation and dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.793316125869751, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793149999.054507, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fd69a9eabbaf54cee9d1af5511500833cbb33f529690bde699f7c987bbea09c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7069, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.7609, \"holdings\": 1.3954, \"loan\": 0.0, \"equity\": 7.3289, \"margin\": 0.5, \"loan_capacity\": 3.284, \"history\": [4.6783, 4.6766, 4.6878, 4.6948, 4.7069], \"own_valuation\": 4.6585, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.3954, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3954, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6868858337402344, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793149999.816342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b5d52c3c12055f1fe66bd2a003c64cf6ec764df871b57bca90839b537763a955", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7069, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.1358, \"holdings\": 1.4928, \"loan\": 0.0, \"equity\": 7.1622, \"margin\": 0.5, \"loan_capacity\": 3.5132, \"history\": [4.6783, 4.6766, 4.6878, 4.6948, 4.7069], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4928,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4928, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7615790367126465, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793150000.5653172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89423bad7d4e8d76b55022548a0a9e7a5eabcb23d6e72bd1d19c5387df909d58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7069, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 7.2987, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2987, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6783, 4.6766, 4.6878, 4.6948, 4.7069], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.579,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.579, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance, buying to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7483367919921875, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793150001.356461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "01dfd348494cf32727f81fd1069baf5f6df23e15d4e01403586ff1ca30d4237c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7069, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0556, \"cash\": 0.0974, \"holdings\": 1.5379, \"loan\": 0.0, \"equity\": 7.3362, \"margin\": 0.5, \"loan_capacity\": 3.6194, \"history\": [4.6783, 4.6766, 4.6878, 4.6948, 4.7069], \"own_valuation\": 4.6548, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5379,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5379, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7908620834350586, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793150002.23156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8961287738e756c40dcedd9515901c42c7cbbd88b53e4c6be24d910d02d755fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7003, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 4.6161, \"holdings\": 0.6132, \"loan\": 0.0, \"equity\": 7.4982, \"margin\": 0.5, \"loan_capacity\": 1.441, \"history\": [4.6766, 4.6878, 4.6948, 4.7069, 4.7003], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6132,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the own valuation, but the dividend yield is attractive. Buying to align holdings with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.6132, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly above the own valuation, but the dividend yield is attractive. Buying to align holdings with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8738489151000977, "usage": {"prompt_tokens": 348, "completion_tokens": 77, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793150002.9995148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "91360c0aad121f48419c587073331945ea95405b0b081ccbcda392d1d4370c9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7003, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 4.8696, \"holdings\": 0.5379, \"loan\": 0.0, \"equity\": 7.3979, \"margin\": 0.5, \"loan_capacity\": 1.2641, \"history\": [4.6766, 4.6878, 4.6948, 4.7069, 4.7003], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6379,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6379, "rationale": "Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7674670219421387, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793150003.7459042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "607b4e077b6f272313261b7951e57338fd1cf2387ad5a94d34959c5d0e5995e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7003, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 7.2067, \"holdings\": 0.0383, \"loan\": 0.0, \"equity\": 7.3866, \"margin\": 0.5, \"loan_capacity\": 0.0899, \"history\": [4.6766, 4.6878, 4.6948, 4.7069, 4.7003], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7460317611694336, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793150004.503135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d142e1533d0adb0af59f8f5acb33089b82c5132a0d1fda5e3800106dcb2ed55c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7003, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.2002, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2506, \"margin\": 0.5, \"loan_capacity\": 3.5252, \"history\": [4.6766, 4.6878, 4.6948, 4.7069, 4.7003], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7566888332366943, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793150005.259777, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01c67b5906dd260fa96772ec99e0451979ee7b9fc58645d14e90ee0e15d3aa82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7003, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 0.4588, \"holdings\": 1.4761, \"loan\": 0.0, \"equity\": 7.3967, \"margin\": 0.5, \"loan_capacity\": 3.469, \"history\": [4.6766, 4.6878, 4.6948, 4.7069, 4.7003], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4761,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4761, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7561001777648926, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793150005.9839969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fa965e97fa464bb639dd1918dd3c4b2a9af684db8a5ee0aefe477fd053d49de8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7003, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 2.6569, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.3572, \"margin\": 0.5, \"loan_capacity\": 2.3501, \"history\": [4.6766, 4.6878, 4.6948, 4.7069, 4.7003], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target of 0 holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target of 0 holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7237091064453125, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793150006.778155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e7fdc131a74cf8d428605ace2c05b37168f55f3a8b1ffe769d77ab63286f6ee7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7003, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.8607, \"holdings\": 1.3954, \"loan\": 0.0, \"equity\": 7.4195, \"margin\": 0.5, \"loan_capacity\": 3.2794, \"history\": [4.6766, 4.6878, 4.6948, 4.7069, 4.7003], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.3954, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3954, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7937090396881104, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793150007.5446248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9372980d8ba6aa2cb39dbef093d1b6d65c28bde9e9a7ca3d2aadf0eac0c5aa11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7003, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 7.2199, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2199, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6766, 4.6878, 4.6948, 4.7069, 4.7003], \"own_valuation\": 4.6545, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7659628391265869, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793150008.193182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "38f8555a17d0e94f1d417e0a41d23cfbbbef60abdaf52c088de6a804159e7c1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6475, \"target_holdings\": 0.4954}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6438741683959961, "usage": {"prompt_tokens": 311, "completion_tokens": 54, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793150008.845082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5c2fb8e2dc8678c4e2a3acb3e13bd83952ce5905e800a1fbfbe4952d4202c586", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.65, \"target_holdings\": 1.2095}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.2095, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0.4905, \"rationale\": \"Increase holdings to target level within margin limits.\"}", "parsed": {"side": "buy", "quantity": 0.2095, "order_type": "market", "limit_price": 0, "borrow": 0.4905, "rationale": "Increase holdings to target level within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6513381004333496, "usage": {"prompt_tokens": 309, "completion_tokens": 58, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793150009.526004, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8c72ff5fff4c36d4005e1405559737c9aa16ea602777d05c971257f3a4099eb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6485, \"target_holdings\": 0.78}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.22,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.22, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6805739402770996, "usage": {"prompt_tokens": 314, "completion_tokens": 60, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793150010.2800472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "57751226c7e72139159d25f030295c5d443264772c03c82935acf66e9695d97b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6526, \"target_holdings\": 1.9523}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9523,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9523, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7536461353302002, "usage": {"prompt_tokens": 316, "completion_tokens": 70, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793150011.0440829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "001930fbf6a08d35d362a1502ef9460452fa242c95bd3ae5c4c7542d683deb86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6503, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2924,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly increase holdings to capitalize on potential dividend yield, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2924, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly increase holdings to capitalize on potential dividend yield, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7635769844055176, "usage": {"prompt_tokens": 315, "completion_tokens": 71, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793150011.046924, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79311b7ebdbc4f7fdf32e34e84ad333307a21ed5092768f2099bfffda835fdef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.652, \"target_holdings\": 1.7874}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7874,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.652,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7874, "order_type": "limit", "limit_price": 4.652, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0023849010467529297, "usage": {"prompt_tokens": 307, "completion_tokens": 71, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793150011.839453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bf63038388520f598f3ad35d3dd51ed38063ea67c18980dbd554dff2f2af301d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6501, \"target_holdings\": 1.246}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.246,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.495,\n  \"rationale\": \"Increase holdings to align with target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.246, "order_type": "market", "limit_price": 0, "borrow": 0.495, "rationale": "Increase holdings to align with target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7922182083129883, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793150011.842156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe41bc0846e0f9d3178d8b967ac1b232fd3212ba812b6f5be6011e2b1844aba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0022170543670654297, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793150012.671675, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6a1a67fcc2f0fb9f639ddd57c911e988eac74b6f14a1fe0492bef4dfb8a66692", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0898, \"holdings\": 1.2212, \"loan\": 0.0, \"equity\": 5.7603, \"margin\": 0.5, \"loan_capacity\": 2.8352, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6502, \"target_holdings\": 1.9608}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7396,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7396, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8289799690246582, "usage": {"prompt_tokens": 327, "completion_tokens": 71, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793150012.6745641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "697c8a15ae5143bad3eee4b45910e78d751bee90b42691d18a29139e994a8432", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.7555, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7555, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6454, \"target_holdings\": 0.6009}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2018,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6454,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2018, "order_type": "limit", "limit_price": 4.6454, "borrow": 0.0, "rationale": "Buy to achieve target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.002416849136352539, "usage": {"prompt_tokens": 313, "completion_tokens": 68, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793150013.433698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bc0c211a0e6240c4aa6cc76fdb27e02af5337e0e52a341faf77dfec43d97687b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7625, \"margin\": 0.5, \"loan_capacity\": 2.3216, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to avoid over-leveraging, given the current equity and margin constraints.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to avoid over-leveraging, given the current equity and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7584819793701172, "usage": {"prompt_tokens": 320, "completion_tokens": 69, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793150014.133355, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1633787bbbda8bc4b44cfa7dbe81d4dfaca7ab3e13f21b82de8bc9e7eecfab1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0523, \"cash\": 3.4394, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.761, \"margin\": 0.5, \"loan_capacity\": 1.1608, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6516, \"target_holdings\": 2.3617}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6993310451507568, "usage": {"prompt_tokens": 318, "completion_tokens": 59, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793150014.135843, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3d108cf3242afae77385c8c12f4099c98c48dac50bbb1b27f5ff133f8337c58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0572, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7604, \"margin\": 0.5, \"loan_capacity\": 2.8516, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6535, \"target_holdings\": 2.9004}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": true, "latency": 0.002295970916748047, "usage": {"prompt_tokens": 319, "completion_tokens": 67, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793150014.874805, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "862b9410f1fa4efff8de0e3b287661fa47733fd8d52d186d5afe89d253ad6469", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 2.1403, \"holdings\": 0.78, \"loan\": 0.0, \"equity\": 5.7621, \"margin\": 0.5, \"loan_capacity\": 1.8109, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6441, \"target_holdings\": 0.2303}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.9,\n  \"rationale\": \"Buy to increase holdings, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.64, "borrow": 0.9, "rationale": "Buy to increase holdings, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7387919425964355, "usage": {"prompt_tokens": 325, "completion_tokens": 66, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793150015.566568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "81bef1417869ef12e224b14090f5d3182aa76768f37f81e15b35aed4988059b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0, \"holdings\": 1.246, \"loan\": 0.0249, \"equity\": 5.7607, \"margin\": 0.5, \"loan_capacity\": 2.8679, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.246,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure, aligning with a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.246, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure, aligning with a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.6914398670196533, "usage": {"prompt_tokens": 323, "completion_tokens": 65, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793150016.228418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9e49630c994a14573eb8fb4a901f5484e8d7f9fb99dafe8bbd710e657c988937", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6433, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.1449, \"holdings\": 1.2095, \"loan\": 0.0, \"equity\": 5.7609, \"margin\": 0.5, \"loan_capacity\": 2.808, \"history\": [4.6458, 4.6433], \"own_valuation\": 4.6433, \"target_holdings\": 0.0031}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit.\"\n}", "parsed": {"side": "sell", "quantity": 1.2095, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.6612350940704346, "usage": {"prompt_tokens": 320, "completion_tokens": 59, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793150017.086025, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80b4a9171e5d088b81991e681d3544c20acaebdf07d4cf1017a9714686c3f01f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0549, \"holdings\": 1.2406, \"loan\": 0.0, \"equity\": 5.8053, \"margin\": 0.5, \"loan_capacity\": 2.8752, \"history\": [4.6458, 4.6433, 4.6353], \"own_valuation\": 4.6458, \"target_holdings\": 2.9772}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6458,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.6458, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.8565630912780762, "usage": {"prompt_tokens": 327, "completion_tokens": 71, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793150017.890155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ac676236764f1126380dc4eb139c1860214b2dfb6e358287223bb692fb0583a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 2.3407, \"holdings\": 0.746, \"loan\": 0.0, \"equity\": 5.7986, \"margin\": 0.5, \"loan_capacity\": 1.729, \"history\": [4.6458, 4.6433, 4.6353], \"own_valuation\": 4.6507, \"target_holdings\": 4.3845}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buy to capitalize on slightly undervalued asset, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.8, "rationale": "Moderately buy to capitalize on slightly undervalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8033568859100342, "usage": {"prompt_tokens": 333, "completion_tokens": 68, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793150018.659101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9cdcf3e2019b085fb5c414053a57cd9d7902c33f1e6cc9805f7431e5a7e15d38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 4.8295, \"holdings\": 0.2095, \"loan\": 0.0, \"equity\": 5.8006, \"margin\": 0.5, \"loan_capacity\": 0.4856, \"history\": [4.6458, 4.6433, 4.6353], \"own_valuation\": 4.6454, \"target_holdings\": 2.8715}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4856,\n  \"rationale\": \"Increase holdings to target, using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4856, "order_type": "market", "limit_price": 0, "borrow": 0.4856, "rationale": "Increase holdings to target, using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7685978412628174, "usage": {"prompt_tokens": 330, "completion_tokens": 65, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793150019.427124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "79c228b388c766759d9e2e0b66f7f7ce76115618a9f1291d52d9abd62e7b29ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.2871, \"loan\": 0.1633, \"equity\": 5.8029, \"margin\": 0.5, \"loan_capacity\": 2.8198, \"history\": [4.6458, 4.6433, 4.6353], \"own_valuation\": 4.6453, \"target_holdings\": 2.8318}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5447,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6453,\n  \"borrow\": 0.28,\n  \"rationale\": \"To align holdings with the target and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5447, "order_type": "limit", "limit_price": 4.6453, "borrow": 0.28, "rationale": "To align holdings with the target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7673001289367676, "usage": {"prompt_tokens": 329, "completion_tokens": 70, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793150020.230779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c13d86c6d87fd567f94baecc4aae3f3fe379342ef6a17a02efec83173cac3ace", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 5.8094, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8094, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6433, 4.6353], \"own_valuation\": 4.6357, \"target_holdings\": 0.1011}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a purchase, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.0099, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a purchase, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8030359745025635, "usage": {"prompt_tokens": 329, "completion_tokens": 73, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793150021.0514472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2309b5f88d764d7af64d1fde7f849a91462e54ec30c85cebe61fa814b7e0383c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.056, \"holdings\": 1.2403, \"loan\": 0.0, \"equity\": 5.8053, \"margin\": 0.5, \"loan_capacity\": 2.8747, \"history\": [4.6458, 4.6433, 4.6353], \"own_valuation\": 4.6461, \"target_holdings\": 3.0757}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8200600147247314, "usage": {"prompt_tokens": 334, "completion_tokens": 70, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793150021.8106549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e4c15d6453eb9c480da9d2abbcefe68261148a3be3bcf3896ee75744d85ffd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.2313, \"holdings\": 1.2018, \"loan\": 0.0, \"equity\": 5.8021, \"margin\": 0.5, \"loan_capacity\": 2.7854, \"history\": [4.6458, 4.6433, 4.6353], \"own_valuation\": 4.6417, \"target_holdings\": 1.8022}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.598,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.299,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.598, "order_type": "limit", "limit_price": 4.65, "borrow": 0.299, "rationale": "To increase holdings and exposure to potential dividend, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7587649822235107, "usage": {"prompt_tokens": 327, "completion_tokens": 70, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793150022.588366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "22526e52443f226cc88f9c5ca0cf1fe8bdc4252778a40c0ea06fa2653a7a1b74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.1061, \"holdings\": 1.23, \"loan\": 0.0, \"equity\": 5.8076, \"margin\": 0.5, \"loan_capacity\": 2.8507, \"history\": [4.6458, 4.6433, 4.6353], \"own_valuation\": 4.6419, \"target_holdings\": 1.8764}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6464,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.3999,\n  \"rationale\": \"Moderately increase holdings to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.6464, "order_type": "market", "limit_price": 0, "borrow": 0.3999, "rationale": "Moderately increase holdings to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7771048545837402, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793150023.3774312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "754be5bd8d142d696b5562bb9b2d15ede8f50a2a80009b5e0f09665fd33487c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.632, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.5174, \"holdings\": 1.146, \"loan\": 0.0, \"equity\": 5.8256, \"margin\": 0.5, \"loan_capacity\": 2.6541, \"history\": [4.6458, 4.6433, 4.6353, 4.632], \"own_valuation\": 4.6418, \"target_holdings\": 2.7927}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7884433269500732, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793150024.109925, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0f5aca461353b654350e0d00c6d71a421f3691173e6d187a967484898fafc2ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.632, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 2.6214, \"holdings\": 0.6951, \"loan\": 0.0, \"equity\": 5.8411, \"margin\": 0.5, \"loan_capacity\": 1.6098, \"history\": [4.6458, 4.6433, 4.6353, 4.632], \"own_valuation\": 4.6381, \"target_holdings\": 1.7423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4472,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4472,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4472, "order_type": "market", "limit_price": 0, "borrow": 0.4472, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.731867790222168, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793150024.945504, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4fece569162f50aafb5e6cc5db847cc371a1eaeec49291132274b1dad6cba3f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.632, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0285, \"holdings\": 1.2524, \"loan\": 0.0, \"equity\": 5.8294, \"margin\": 0.5, \"loan_capacity\": 2.9005, \"history\": [4.6458, 4.6433, 4.6353, 4.632], \"own_valuation\": 4.6403, \"target_holdings\": 2.3682}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4888,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4888, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8350210189819336, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793150025.743566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "aba048cac927e455da0b98c7f639413a8032f9e515f7b65474aea7739a7298ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.632, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.039, \"cash\": 0.0292, \"holdings\": 1.2522, \"loan\": 0.0, \"equity\": 5.8295, \"margin\": 0.5, \"loan_capacity\": 2.9001, \"history\": [4.6458, 4.6433, 4.6353, 4.632], \"own_valuation\": 4.6384, \"target_holdings\": 1.8368}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.3448, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7978768348693848, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793150026.522211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a08820df14abfa73cb1b870764fff82a4a1dffcfd4fcbdd7a8a360f65aca6c5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.632, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0367, \"cash\": 5.8214, \"holdings\": 0.0099, \"loan\": 0.0, \"equity\": 5.8672, \"margin\": 0.5, \"loan_capacity\": 0.0229, \"history\": [4.6458, 4.6433, 4.6353, 4.632], \"own_valuation\": 4.6361, \"target_holdings\": 1.1883}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.099, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7784469127655029, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793150027.296034, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e2b9a2ff5c887053497047c74118faae4a9162d9e947ab74c17e2e228165bc14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.632, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.0, \"holdings\": 1.3473, \"loan\": 0.4164, \"equity\": 5.8245, \"margin\": 0.5, \"loan_capacity\": 2.7041, \"history\": [4.6458, 4.6433, 4.6353, 4.632], \"own_valuation\": 4.6388, \"target_holdings\": 1.94}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5927,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4164,\n  \"rationale\": \"Increase holdings to target level, using existing loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5927, "order_type": "market", "limit_price": 0, "borrow": 0.4164, "rationale": "Increase holdings to target level, using existing loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7734720706939697, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793150028.096053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4abeb3558697dabc407c06e38c03dfce9860db9a47eef8db85ff7382c348593f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.632, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 1.3339, \"loan\": 0.3487, \"equity\": 5.8299, \"margin\": 0.5, \"loan_capacity\": 2.7406, \"history\": [4.6458, 4.6433, 4.6353, 4.632], \"own_valuation\": 4.6418, \"target_holdings\": 2.7907}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8888,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7999,\n  \"rationale\": \"Buy to reach target holdings, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8888, "order_type": "market", "limit_price": 0, "borrow": 0.7999, "rationale": "Buy to reach target holdings, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.799515962600708, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793150028.871635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6b9e5f496e33362248ff1caf389134873f6c4518b53becfc2388b733f80f8fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.632, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0, \"holdings\": 1.3158, \"loan\": 0.2706, \"equity\": 5.8241, \"margin\": 0.5, \"loan_capacity\": 2.7767, \"history\": [4.6458, 4.6433, 4.6353, 4.632], \"own_valuation\": 4.6385, \"target_holdings\": 1.8571}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5413,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2706,\n  \"rationale\": \"Increase holdings to target value, using existing loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5413, "order_type": "market", "limit_price": 0, "borrow": 0.2706, "rationale": "Increase holdings to target value, using existing loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7749619483947754, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793150029.6792252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76194dfc80095cf88be7bb14d057c440fb9adb25c313446a7a51317d1b11cb0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6432, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.0, \"holdings\": 1.3714, \"loan\": 0.4591, \"equity\": 5.9086, \"margin\": 0.5, \"loan_capacity\": 2.7247, \"history\": [4.6458, 4.6433, 4.6353, 4.632, 4.6432], \"own_valuation\": 4.6596, \"target_holdings\": 4.6758}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4591,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4591,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by using the available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4591, "order_type": "market", "limit_price": 0, "borrow": 0.4591, "rationale": "To maintain a moderate risk level, slightly increase holdings by using the available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8065450191497803, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793150030.429612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07d9943d93cbf188c1e73eeb6d5e0c58b45137b735cac5f405bd4aa77822edff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6432, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0702, \"holdings\": 1.2582, \"loan\": 0.0, \"equity\": 5.9124, \"margin\": 0.5, \"loan_capacity\": 2.9211, \"history\": [4.6458, 4.6433, 4.6353, 4.632, 4.6432], \"own_valuation\": 4.6494, \"target_holdings\": 1.7666}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4894,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4894, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7499399185180664, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793150031.162785, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "32c09085b588093b91cad5af7d35dbc50e7e9707d7900e7a83c9d663f768b197", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6432, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0, \"holdings\": 1.3473, \"loan\": 0.3467, \"equity\": 5.9092, \"margin\": 0.5, \"loan_capacity\": 2.7812, \"history\": [4.6458, 4.6433, 4.6353, 4.632, 4.6432], \"own_valuation\": 4.6536, \"target_holdings\": 2.9606}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.6033, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0.95, \"rationale\": \"Increase holdings to target level, using cash and borrowing within margin limit.\"}", "parsed": {"side": "buy", "quantity": 0.6033, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "Increase holdings to target level, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7323620319366455, "usage": {"prompt_tokens": 345, "completion_tokens": 61, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793150032.013668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "357e8cd79e9d9fd189ef2042f9e452f6dd2a8572e4c653c604536996acccaf69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6432, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0693, \"holdings\": 1.2585, \"loan\": 0.0, \"equity\": 5.9125, \"margin\": 0.5, \"loan_capacity\": 2.9216, \"history\": [4.6458, 4.6433, 4.6353, 4.632, 4.6432], \"own_valuation\": 4.6539, \"target_holdings\": 3.054}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings to the target level while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings to the target level while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8504459857940674, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793150032.8135638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "628a6429d5050ea7f9877d1dbc70b7478045fe9492c81562e8e67b0f2e401575", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6432, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.4983, \"loan\": 1.0413, \"equity\": 5.9156, \"margin\": 0.5, \"loan_capacity\": 2.4371, \"history\": [4.6458, 4.6433, 4.6353, 4.632, 4.6432], \"own_valuation\": 4.6584, \"target_holdings\": 4.3241}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the price is slightly above the expected dividend, suggesting a moderate position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the price is slightly above the expected dividend, suggesting a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.7993190288543701, "usage": {"prompt_tokens": 350, "completion_tokens": 69, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793150033.611051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8152dbfdf4ff3d224e80ecb82a1eb45050f5f5b71577beddde696e68bb42465a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6432, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0752, \"holdings\": 1.256, \"loan\": 0.0, \"equity\": 5.9072, \"margin\": 0.5, \"loan_capacity\": 2.916, \"history\": [4.6458, 4.6433, 4.6353, 4.632, 4.6432], \"own_valuation\": 4.6507, \"target_holdings\": 2.1327}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7969560623168945, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793150034.389333, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "35b5f25b7e431d150c6b3857968cff32a6fb7e2420ab95355e03bdb6fc9a8218", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6432, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 5.4212, \"holdings\": 0.1089, \"loan\": 0.0, \"equity\": 5.9268, \"margin\": 0.5, \"loan_capacity\": 0.2528, \"history\": [4.6458, 4.6433, 4.6353, 4.632, 4.6432], \"own_valuation\": 4.644, \"target_holdings\": 0.2225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0936,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0936, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7778496742248535, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793150035.0946612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "04e9e27fcf536d9e2f4ea6e3dbe4903e1432aa1e03062bebc0ee3cc143754f95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6432, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.6115, \"holdings\": 1.1423, \"loan\": 0.0, \"equity\": 5.9154, \"margin\": 0.5, \"loan_capacity\": 2.652, \"history\": [4.6458, 4.6433, 4.6353, 4.632, 4.6432], \"own_valuation\": 4.6476, \"target_holdings\": 1.2432}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change."}, "valid": true, "error": "", "cached": false, "latency": 0.7046239376068115, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793150035.7923331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4cf41a1a6bb3934308c9967e56aaaf374bb58982567fb18975883aad2631b805", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.657, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 0.1517, \"holdings\": 1.2582, \"loan\": 0.0, \"equity\": 6.0113, \"margin\": 0.5, \"loan_capacity\": 2.9298, \"history\": [4.6433, 4.6353, 4.632, 4.6432, 4.657], \"own_valuation\": 4.6572, \"target_holdings\": 0.0485}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6968560218811035, "usage": {"prompt_tokens": 339, "completion_tokens": 58, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793150036.577903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "49676b8d95e12a02ea4317cb9a126fa80a4913ed81fe0d1ddb1f2a4a194aebbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.657, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0632, \"cash\": 0.0824, \"holdings\": 1.2732, \"loan\": 0.0, \"equity\": 6.0116, \"margin\": 0.5, \"loan_capacity\": 2.9646, \"history\": [4.6433, 4.6353, 4.632, 4.6432, 4.657], \"own_valuation\": 4.6623, \"target_holdings\": 1.5038}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2306,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure execution, aiming to reach target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2306, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure execution, aiming to reach target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7851300239562988, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793150037.290178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e536f92d06e8ab9e2504c520a0e8dc6122f5dcb758da4aa7634e1129221d583b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.657, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.0, \"holdings\": 1.4655, \"loan\": 0.8126, \"equity\": 6.0124, \"margin\": 0.5, \"loan_capacity\": 2.5999, \"history\": [4.6433, 4.6353, 4.632, 4.6432, 4.657], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4655,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4655, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7114708423614502, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793150037.9720378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "62fe455aa7013a5639e9393039161b406cf51b6c26aa8bc85b47b5965339a791", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.657, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.0, \"holdings\": 1.5421, \"loan\": 1.1678, \"equity\": 6.0139, \"margin\": 0.5, \"loan_capacity\": 2.4231, \"history\": [4.6433, 4.6353, 4.632, 4.6432, 4.657], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.5421, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.5421, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.681431770324707, "usage": {"prompt_tokens": 339, "completion_tokens": 56, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793150038.901367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3a87a32af0828a5dcd0db8a503367fffb0aae56c80bb555d69b24ad6866a9121", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.657, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0823, \"holdings\": 1.272, \"loan\": 0.0, \"equity\": 6.0062, \"margin\": 0.5, \"loan_capacity\": 2.9619, \"history\": [4.6433, 4.6353, 4.632, 4.6432, 4.657], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as the current holdings are high and the target is to minimize exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.272, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as the current holdings are high and the target is to minimize exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.9288291931152344, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793150039.680348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b5350d36b89341a97c4f92ef1f66e89d53a840c036c4317a3a6b365bc5a82147", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.657, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.4824, \"holdings\": 0.1089, \"loan\": 0.0, \"equity\": 5.9895, \"margin\": 0.5, \"loan_capacity\": 0.2536, \"history\": [4.6433, 4.6353, 4.632, 4.6432, 4.657], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Keeping risk low by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Keeping risk low by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.7785780429840088, "usage": {"prompt_tokens": 345, "completion_tokens": 73, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793150040.381033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cc3ef8d54630678eac6fe8fc256f3171512ce1bfcca48104b93b3ca00f13501f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.657, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.6909, \"holdings\": 1.1423, \"loan\": 0.0, \"equity\": 6.0106, \"margin\": 0.5, \"loan_capacity\": 2.6599, \"history\": [4.6433, 4.6353, 4.632, 4.6432, 4.657], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.1423, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.1423, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7003357410430908, "usage": {"prompt_tokens": 339, "completion_tokens": 60, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793150041.204864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0a65d4e2556cc747d4709275069edec6200b2efe3ea01e2b1cf819436653a475", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.657, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0, \"holdings\": 1.4983, \"loan\": 0.9555, \"equity\": 6.0221, \"margin\": 0.5, \"loan_capacity\": 2.5333, \"history\": [4.6433, 4.6353, 4.632, 4.6432, 4.657], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4983,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4983, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8231570720672607, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793150042.062861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "933c53326da623985a6d7429de31dc7fdc9acc067e94a52259aaacc1b2b6896f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6578, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0702, \"holdings\": 1.2907, \"loan\": 0.0, \"equity\": 6.0821, \"margin\": 0.5, \"loan_capacity\": 3.0059, \"history\": [4.6353, 4.632, 4.6432, 4.657, 4.6578], \"own_valuation\": 4.652, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2907,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0, as current holdings are risky.\"\n}", "parsed": {"side": "sell", "quantity": 1.2907, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0, as current holdings are risky."}, "valid": true, "error": "", "cached": false, "latency": 0.8568792343139648, "usage": {"prompt_tokens": 345, "completion_tokens": 76, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793150042.9010692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "17f4749faeac61d0c02855d97dc6f1903804e1b77cb8c5dac67005201573b303", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6578, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 5.3095, \"holdings\": 0.1589, \"loan\": 0.0, \"equity\": 6.0496, \"margin\": 0.5, \"loan_capacity\": 0.3701, \"history\": [4.6353, 4.632, 4.6432, 4.657, 4.6578], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0794,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to achieve target holdings, maintaining a moderate risk posture.\"\n}", "parsed": {"side": "buy", "quantity": 0.0794, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to achieve target holdings, maintaining a moderate risk posture."}, "valid": true, "error": "", "cached": false, "latency": 0.8376772403717041, "usage": {"prompt_tokens": 346, "completion_tokens": 75, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793150043.651187, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "91d0af539f337ace99bb99fcbb6e75d0f27079884a8f5b1cea2162108d07dbd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6578, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 4.7914, \"holdings\": 0.272, \"loan\": 0.0, \"equity\": 6.0585, \"margin\": 0.5, \"loan_capacity\": 0.6335, \"history\": [4.6353, 4.632, 4.6432, 4.657, 4.6578], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but the dividend yield is attractive. Buying to achieve moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvalued, but the dividend yield is attractive. Buying to achieve moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7498939037322998, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793150044.366573, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "619dadd4dfb87a01715d1a91d27f973bdd4fe74b74212c665c5e51200333db54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6578, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0541, \"cash\": 6.0781, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0781, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6353, 4.632, 4.6432, 4.657, 4.6578], \"own_valuation\": 4.6533, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.3, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, slightly above current price for safety.\"}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, slightly above current price for safety."}, "valid": true, "error": "", "cached": false, "latency": 0.7152059078216553, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793150045.165296, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "030c5f4015e1ca57217b022e34c3b141600dbd6f0fdecc3c4eeb463cb9da445b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6578, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.0831, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0831, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6353, 4.632, 4.6432, 4.657, 4.6578], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price slightly above own valuation, expected dividend adds value, moderate risk tolerance, and positive signal to buy.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price slightly above own valuation, expected dividend adds value, moderate risk tolerance, and positive signal to buy."}, "valid": true, "error": "", "cached": false, "latency": 0.7984330654144287, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793150045.921622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4c9d50c4f6a77e5545915e2f900c05256eae960bf63aab166ee47e7d66fd1d39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6578, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.7596, \"holdings\": 1.1423, \"loan\": 0.0, \"equity\": 6.0802, \"margin\": 0.5, \"loan_capacity\": 2.6603, \"history\": [4.6353, 4.632, 4.6432, 4.657, 4.6578], \"own_valuation\": 4.6561, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.1423, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.1423, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7561039924621582, "usage": {"prompt_tokens": 341, "completion_tokens": 60, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793150046.817729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1fcd8bd1997a2334b297e6e462258350e3f633f320c96281cabb62970a7ae3b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6578, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 1.3846, \"holdings\": 1.0076, \"loan\": 0.0, \"equity\": 6.0779, \"margin\": 0.5, \"loan_capacity\": 2.3467, \"history\": [4.6353, 4.632, 4.6432, 4.657, 4.6578], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0076,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0076, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8955020904541016, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793150047.580569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0e87ac34eaa37859fb3f9151796a6b18c2a3be14162e1ec379fe658cd38e6a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6578, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.2212, \"holdings\": 1.2582, \"loan\": 0.0, \"equity\": 6.0818, \"margin\": 0.5, \"loan_capacity\": 2.9303, \"history\": [4.6353, 4.632, 4.6432, 4.657, 4.6578], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2582,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2582, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7622568607330322, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793150048.345928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b77fbccb407acdc1d26a8f5b6bd69298ac813751ad45d4d1abec0f85d8400829", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6374, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 3.7618, \"holdings\": 0.5076, \"loan\": 0.0, \"equity\": 6.1158, \"margin\": 0.5, \"loan_capacity\": 1.177, \"history\": [4.632, 4.6432, 4.657, 4.6578, 4.6374], \"own_valuation\": 4.6536, \"target_holdings\": 4.6229}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4924,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4924, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7641098499298096, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793150049.16685, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1cc5a9c90ac0b71e30bb4755f6eb0f35fc555513c6566655704bda6e0d00d777", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6374, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.3773, \"holdings\": 1.2432, \"loan\": 0.0, \"equity\": 6.1425, \"margin\": 0.5, \"loan_capacity\": 2.8826, \"history\": [4.632, 4.6432, 4.657, 4.6578, 4.6374], \"own_valuation\": 4.6551, \"target_holdings\": 5.0471}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"Slight undervaluation and need to increase holdings to meet target, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "Slight undervaluation and need to increase holdings to meet target, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8203370571136475, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793150049.991068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b5cbf39aaebbb92d5c144da9971734c2d38561bf404578566ceebfe667b4a1b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6374, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 3.9285, \"holdings\": 0.472, \"loan\": 0.0, \"equity\": 6.1175, \"margin\": 0.5, \"loan_capacity\": 1.0945, \"history\": [4.632, 4.6432, 4.657, 4.6578, 4.6374], \"own_valuation\": 4.6528, \"target_holdings\": 4.383}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.472,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining current holdings to stay close to the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.472, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintaining current holdings to stay close to the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8236758708953857, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793150050.7818801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cc68e9a17e0429a9f39ca68e8a14bdf410668c85649b01fe6775e5893aabce6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6374, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.299, \"holdings\": 1.2582, \"loan\": 0.0, \"equity\": 6.134, \"margin\": 0.5, \"loan_capacity\": 2.9175, \"history\": [4.632, 4.6432, 4.657, 4.6578, 4.6374], \"own_valuation\": 4.6512, \"target_holdings\": 3.9298}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7902929782867432, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793150051.585678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6df51d4843e63d3edc49fcbaaa43f04d5cfed503a05a3b623cc4934ede139332", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6374, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 3.5924, \"holdings\": 0.5475, \"loan\": 0.0, \"equity\": 6.1315, \"margin\": 0.5, \"loan_capacity\": 1.2695, \"history\": [4.632, 4.6432, 4.657, 4.6578, 4.6374], \"own_valuation\": 4.6512, \"target_holdings\": 3.9294}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4525,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4525, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8030447959899902, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793150052.314284, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "31729a4b6ace7ef9383d34f38686e163bec1038da692f20303597ebf269a385a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6374, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 0.1589, \"holdings\": 1.2926, \"loan\": 0.0, \"equity\": 6.153, \"margin\": 0.5, \"loan_capacity\": 2.9971, \"history\": [4.632, 4.6432, 4.657, 4.6578, 4.6374], \"own_valuation\": 4.6547, \"target_holdings\": 4.9274}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change."}, "valid": true, "error": "", "cached": false, "latency": 0.7281651496887207, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793150053.085254, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d1e025617becd5991b3be47c88d1ab6eb08507683929991d85d30e3af51d854b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6374, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 5.4461, \"holdings\": 0.1423, \"loan\": 0.0, \"equity\": 6.106, \"margin\": 0.5, \"loan_capacity\": 0.33, \"history\": [4.632, 4.6432, 4.657, 4.6578, 4.6374], \"own_valuation\": 4.6602, \"target_holdings\": 6.4869}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0999, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7703759670257568, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793150053.837184, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "20547cfc93a83e03d63105164c845087866a0b8443d4c6ed4f36ea445a916022", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6374, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 5.004, \"holdings\": 0.2383, \"loan\": 0.0, \"equity\": 6.1091, \"margin\": 0.5, \"loan_capacity\": 0.5525, \"history\": [4.632, 4.6432, 4.657, 4.6578, 4.6374], \"own_valuation\": 4.6519, \"target_holdings\": 4.12}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above the own valuation, to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly above the own valuation, to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7514913082122803, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793150054.571622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6d0e0d46d4173f96fabaa9b183c4e9db9953421bbeb3ecf40f826c9e33feb92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6251, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.078, \"holdings\": 1.3225, \"loan\": 0.0, \"equity\": 6.1947, \"margin\": 0.5, \"loan_capacity\": 3.0583, \"history\": [4.6432, 4.657, 4.6578, 4.6374, 4.6251], \"own_valuation\": 4.6491, \"target_holdings\": 6.8606}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.078,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align with target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.078, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small purchase to align with target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.733497142791748, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793150055.355694, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8766f1142fd7b8fb7bd617b49bb521dbc86016268794afdaff836c88da25caf0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6251, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 5.5088, \"holdings\": 0.1423, \"loan\": 0.0, \"equity\": 6.167, \"margin\": 0.5, \"loan_capacity\": 0.3291, \"history\": [4.6432, 4.657, 4.6578, 4.6374, 4.6251], \"own_valuation\": 4.6492, \"target_holdings\": 6.8888}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.0999, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7837629318237305, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793150056.245441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1c51941a9a942ce4aeaf2accd8fc2bffe6db22aecd5656d34ee100ade5555861", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6251, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 0.0, \"holdings\": 1.4231, \"loan\": 0.3777, \"equity\": 6.2041, \"margin\": 0.5, \"loan_capacity\": 2.9132, \"history\": [4.6432, 4.657, 4.6578, 4.6374, 4.6251], \"own_valuation\": 4.6457, \"target_holdings\": 5.8814}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate, and the expected dividend does not justify a purchase. The asset price is slightly below the own valuation, but the risk tolerance is moderate, suggesting a hold strategy.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate, and the expected dividend does not justify a purchase. The asset price is slightly below the own valuation, but the risk tolerance is moderate, suggesting a hold strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8892936706542969, "usage": {"prompt_tokens": 350, "completion_tokens": 83, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793150057.008615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5e7d6ebe559dbfe561db5b21d8b931197b84bc4bb8dd8c6260e16e3bc6746071", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6251, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 1.5747, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1998, \"margin\": 0.5, \"loan_capacity\": 2.3126, \"history\": [4.6432, 4.657, 4.6578, 4.6374, 4.6251], \"own_valuation\": 4.6509, \"target_holdings\": 7.3573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7627010345458984, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793150057.796764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "483078194e013bd2c02c51a16abd4d31a2d141d4b642b2a9417996662795b57a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6251, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.8155, \"holdings\": 0.944, \"loan\": 0.0, \"equity\": 6.1817, \"margin\": 0.5, \"loan_capacity\": 2.1831, \"history\": [4.6432, 4.657, 4.6578, 4.6374, 4.6251], \"own_valuation\": 4.6545, \"target_holdings\": 8.385}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.7877590656280518, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793150058.559108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4b1fa9de22df86ac3b1a6216c14d7c74ba4c338d57ba309ec6877a48f194f18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6251, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 1.5535, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1787, \"margin\": 0.5, \"loan_capacity\": 2.3126, \"history\": [4.6432, 4.657, 4.6578, 4.6374, 4.6251], \"own_valuation\": 4.6535, \"target_holdings\": 8.1072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7618591785430908, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793150059.329791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "766f1d0156f33f72164f87ece3a654be2cb31309c12a37a5cd30ce85d3d85b79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6251, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 2.8085, \"holdings\": 0.7283, \"loan\": 0.0, \"equity\": 6.1769, \"margin\": 0.5, \"loan_capacity\": 1.6842, \"history\": [4.6432, 4.657, 4.6578, 4.6374, 4.6251], \"own_valuation\": 4.6487, \"target_holdings\": 6.7271}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.449,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.449, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7703869342803955, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793150060.102794, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "03566d7b4aab60a0f3f4f307f793d7998b8311df1daeb19b6ddcd7295bb3fd04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6251, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.2356, \"holdings\": 1.2926, \"loan\": 0.0, \"equity\": 6.2138, \"margin\": 0.5, \"loan_capacity\": 2.9891, \"history\": [4.6432, 4.657, 4.6578, 4.6374, 4.6251], \"own_valuation\": 4.6555, \"target_holdings\": 8.68}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"Moderately buy to reach target holdings, using cash and a portion of loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "Moderately buy to reach target holdings, using cash and a portion of loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7724001407623291, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793150060.903309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "32b4d428d01e8ad133396e93794bdc3eba6eed23a6a298a11ae662e966bce703", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6361, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.7842, \"holdings\": 1.1773, \"loan\": 0.0, \"equity\": 6.2422, \"margin\": 0.5, \"loan_capacity\": 2.729, \"history\": [4.657, 4.6578, 4.6374, 4.6251, 4.6361], \"own_valuation\": 4.6485, \"target_holdings\": 3.5458}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7995898723602295, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793150061.68305, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "14ee6faf992aaea0625702d4331f481eb2ca11849eb5b1760f15beec04c42d6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6361, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 0.0, \"holdings\": 1.4231, \"loan\": 0.3121, \"equity\": 6.2853, \"margin\": 0.5, \"loan_capacity\": 2.9866, \"history\": [4.657, 4.6578, 4.6374, 4.6251, 4.6361], \"own_valuation\": 4.6577, \"target_holdings\": 6.1744}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market signal is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market signal is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7794051170349121, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793150062.43537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e02e914eb72e60277daf6f375cdf232fe2f75c3b6ee01765c484cc55e1c3a711", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6361, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0266, \"holdings\": 1.344, \"loan\": 0.0, \"equity\": 6.2576, \"margin\": 0.5, \"loan_capacity\": 3.1155, \"history\": [4.657, 4.6578, 4.6374, 4.6251, 4.6361], \"own_valuation\": 4.6517, \"target_holdings\": 4.4609}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.751776933670044, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793150063.224967, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b82c4bda8f6dd71f82c001635f5dd32f25df2522f289bb91c9cec4982678af51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6361, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0609, \"cash\": 0.0689, \"holdings\": 1.3386, \"loan\": 0.0, \"equity\": 6.2746, \"margin\": 0.5, \"loan_capacity\": 3.1028, \"history\": [4.657, 4.6578, 4.6374, 4.6251, 4.6361], \"own_valuation\": 4.6601, \"target_holdings\": 6.8357}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7891101837158203, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793150064.0219898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f0518b33f6c8c091f85f118c470f2751fe153c001064961a3502850a21a13bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6361, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.0, \"holdings\": 1.4, \"loan\": 0.235, \"equity\": 6.2556, \"margin\": 0.5, \"loan_capacity\": 3.0103, \"history\": [4.657, 4.6578, 4.6374, 4.6251, 4.6361], \"own_valuation\": 4.6542, \"target_holdings\": 5.1546}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7964351177215576, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793150064.7986171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9abb36cac186a7f6422bf3fd663d881a024983c4163c4a6d407223eb6fc5edb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6361, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0, \"holdings\": 1.4419, \"loan\": 0.3909, \"equity\": 6.2939, \"margin\": 0.5, \"loan_capacity\": 2.9515, \"history\": [4.657, 4.6578, 4.6374, 4.6251, 4.6361], \"own_valuation\": 4.6465, \"target_holdings\": 2.9825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.5506, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0.9999, \"rationale\": \"Increase holdings to target, using loan within margin limit.\"}", "parsed": {"side": "buy", "quantity": 0.5506, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7758150100708008, "usage": {"prompt_tokens": 345, "completion_tokens": 60, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793150065.6086762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b3cd390f5532def85fc8bf12b6bcb6bf60b8ef224ee2a57773767e266de46a93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6361, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0893, \"holdings\": 1.3349, \"loan\": 0.0, \"equity\": 6.2779, \"margin\": 0.5, \"loan_capacity\": 3.0943, \"history\": [4.657, 4.6578, 4.6374, 4.6251, 4.6361], \"own_valuation\": 4.6462, \"target_holdings\": 2.8786}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4638,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4638, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8094720840454102, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793150066.371232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "485a39e34b8701913905348e4b797aca28fb36687a5b57048203318672ccc372", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6361, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 5.1078, \"holdings\": 0.2422, \"loan\": 0.0, \"equity\": 6.2307, \"margin\": 0.5, \"loan_capacity\": 0.5614, \"history\": [4.657, 4.6578, 4.6374, 4.6251, 4.6361], \"own_valuation\": 4.6516, \"target_holdings\": 4.4209}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2422,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5614,\n  \"rationale\": \"Maintain moderate risk and capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.2422, "order_type": "market", "limit_price": 0, "borrow": 0.5614, "rationale": "Maintain moderate risk and capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7619590759277344, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793150067.209564, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9fba1cdd33b507c61048ea546c3f27c40e826f2d1c87afc5f485e854bd2596a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6703, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.08, \"holdings\": 1.3441, \"loan\": 0.0, \"equity\": 6.3571, \"margin\": 0.5, \"loan_capacity\": 3.1386, \"history\": [4.6578, 4.6374, 4.6251, 4.6361, 4.6703], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8352169990539551, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793150067.952516, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "762e48e594c77bed2737f2b6c76dac4574c0b1905739b5956137eef3f737337c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6703, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0812, \"holdings\": 1.3532, \"loan\": 0.0, \"equity\": 6.4012, \"margin\": 0.5, \"loan_capacity\": 3.16, \"history\": [4.6578, 4.6374, 4.6251, 4.6361, 4.6703], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3532,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3532, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7425186634063721, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793150068.687281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5c864832cd27a20aab6d2117442c292d0ba95129526da3234c05104ae7b1735f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6703, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.4419, \"loan\": 0.3091, \"equity\": 6.4251, \"margin\": 0.5, \"loan_capacity\": 3.058, \"history\": [4.6578, 4.6374, 4.6251, 4.6361, 4.6703], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.4419, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"}", "parsed": {"side": "sell", "quantity": 1.4419, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 0.7341587543487549, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793150069.514831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "070a4cef1ff4bb0e2204ec45d46d15360edc04f2a2fcc09c490ce592bb295ab8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6703, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.1068, \"holdings\": 1.344, \"loan\": 0.0, \"equity\": 6.3839, \"margin\": 0.5, \"loan_capacity\": 3.1385, \"history\": [4.6578, 4.6374, 4.6251, 4.6361, 4.6703], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.023,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.023, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvaluing, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8269479274749756, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793150070.330904, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f56c9963f36b0446ccacf66d52891a0e4e86adbf72e4bcd829767dca526ce049", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6703, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.0805, \"holdings\": 1.3539, \"loan\": 0.0, \"equity\": 6.4036, \"margin\": 0.5, \"loan_capacity\": 3.1615, \"history\": [4.6578, 4.6374, 4.6251, 4.6361, 4.6703], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3539,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3539, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8154788017272949, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793150071.0142589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0b078c2da6cc35cc973a269e4777def0e8e49bcf3a1dfb2e8831c25bad60dcbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6703, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 4.0486, \"holdings\": 0.4844, \"loan\": 0.0, \"equity\": 6.3109, \"margin\": 0.5, \"loan_capacity\": 1.1312, \"history\": [4.6578, 4.6374, 4.6251, 4.6361, 4.6703], \"own_valuation\": 4.6566, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6828718185424805, "usage": {"prompt_tokens": 344, "completion_tokens": 58, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793150071.885338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "40ec7db0febf627d16d038b4963f0be82cac66b2b65ec1bc4e01afce4450d8ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6703, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0, \"holdings\": 1.4231, \"loan\": 0.2306, \"equity\": 6.4156, \"margin\": 0.5, \"loan_capacity\": 3.0925, \"history\": [4.6578, 4.6374, 4.6251, 4.6361, 4.6703], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4231,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4231, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8703627586364746, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793150072.663158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "560af03bdc88f5fa1433aed58b46a872fc19095a84c63616c78741f00437745d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6703, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0, \"holdings\": 1.4851, \"loan\": 0.5491, \"equity\": 6.3867, \"margin\": 0.5, \"loan_capacity\": 2.9188, \"history\": [4.6578, 4.6374, 4.6251, 4.6361, 4.6703], \"own_valuation\": 4.6561, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4851,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4851, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7771999835968018, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793150073.49223, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9961ad47cc219b3e26f52449ec2d31160866e6fb3b7b97688c0c131346d2edab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 6.4698, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4698, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6374, 4.6251, 4.6361, 4.6703, 4.6768], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.389,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.389, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8280689716339111, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793150074.232853, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "36ae6172ce481b4a7486419acb685fd49fead1c66249784a191bdad93fc9fc8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 4.431, \"holdings\": 0.4419, \"loan\": 0.0, \"equity\": 6.4978, \"margin\": 0.5, \"loan_capacity\": 1.0334, \"history\": [4.6374, 4.6251, 4.6361, 4.6703, 4.6768], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.4419, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Maintain target holdings without borrowing.\"}", "parsed": {"side": "buy", "quantity": 0.4419, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings without borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.7400178909301758, "usage": {"prompt_tokens": 343, "completion_tokens": 55, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793150075.025121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b154b1fd80114c7c008af516b85acf3a8c567eecd33dba025192bdec815acd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 4.8253, \"holdings\": 0.3532, \"loan\": 0.0, \"equity\": 6.4773, \"margin\": 0.5, \"loan_capacity\": 0.826, \"history\": [4.6374, 4.6251, 4.6361, 4.6703, 4.6768], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7916989326477051, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793150075.8062432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e24187254b9f35079d3f56bb9e2be768eec2009e02eec87d01815d8ec0680b2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.0721, \"holdings\": 1.3665, \"loan\": 0.0, \"equity\": 6.4631, \"margin\": 0.5, \"loan_capacity\": 3.1955, \"history\": [4.6374, 4.6251, 4.6361, 4.6703, 4.6768], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0721,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0721, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7805266380310059, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793150076.529702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4f4949b100e54210227890fa37a8e8d4a83c61cb5a9174ace545b5e9e5bd5b99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 4.1142, \"holdings\": 0.4844, \"loan\": 0.0, \"equity\": 6.3797, \"margin\": 0.5, \"loan_capacity\": 1.1327, \"history\": [4.6374, 4.6251, 4.6361, 4.6703, 4.6768], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.4844, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.4844, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.72304368019104, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793150077.378017, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fd8ab42c3524c06058d3e8fdce4671b220ed69e7d5d84c0c7156565cebab8fe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.074, \"holdings\": 1.3604, \"loan\": 0.0, \"equity\": 6.4362, \"margin\": 0.5, \"loan_capacity\": 3.1811, \"history\": [4.6374, 4.6251, 4.6361, 4.6703, 4.6768], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8478598594665527, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793150078.140563, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1aad2896b3d2f068c5df324b78f68d27453979b4709db8a3da6b82cfea827c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.0, \"holdings\": 1.4851, \"loan\": 0.4776, \"equity\": 6.4679, \"margin\": 0.5, \"loan_capacity\": 2.9952, \"history\": [4.6374, 4.6251, 4.6361, 4.6703, 4.6768], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4851,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4851, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7619431018829346, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793150078.9543061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "00699b8b4634e2c95cc291bd99f71bfe63d003676485a8faae633d45bd23cb24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6768, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.5233, \"holdings\": 1.2769, \"loan\": 0.0, \"equity\": 6.4953, \"margin\": 0.5, \"loan_capacity\": 2.986, \"history\": [4.6374, 4.6251, 4.6361, 4.6703, 4.6768], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8132419586181641, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793150079.680224, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "797c1622aba43ccc6380a18da8928cc1dee890af7f75452d5e8200335a0f3760", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6833, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 1.917, \"holdings\": 0.9688, \"loan\": 0.0, \"equity\": 6.4542, \"margin\": 0.5, \"loan_capacity\": 2.2686, \"history\": [4.6251, 4.6361, 4.6703, 4.6768, 4.6833], \"own_valuation\": 4.646, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.8, \"rationale\": \"Increase holdings to align with target, using loan within margin limit.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.8, "rationale": "Increase holdings to align with target, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7248630523681641, "usage": {"prompt_tokens": 342, "completion_tokens": 58, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793150080.366139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2efcca3b9f974355c930daacd195dc5722d9fbe0c553a45b6210ed325df8db47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6833, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 2.4281, \"holdings\": 0.8838, \"loan\": 0.0, \"equity\": 6.5673, \"margin\": 0.5, \"loan_capacity\": 2.0696, \"history\": [4.6251, 4.6361, 4.6703, 4.6768, 4.6833], \"own_valuation\": 4.6446, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 1.0, \"rationale\": \"Increase holdings to align with target, using loan within margin limit.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "Increase holdings to align with target, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.6850991249084473, "usage": {"prompt_tokens": 344, "completion_tokens": 58, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793150081.133541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b9425d549ec27d1d11a4c411cc2a3ece7433901f71c222636bdbe44b67086a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6833, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.5014, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5014, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6251, 4.6361, 4.6703, 4.6768, 4.6833], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7667548656463623, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793150081.939977, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2fd3ff22bceaa0b57e2358051d4f904073dc89e2a5118ce6fb39fa8d32b2f9a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6833, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.1062, \"holdings\": 1.3614, \"loan\": 0.0, \"equity\": 6.482, \"margin\": 0.5, \"loan_capacity\": 3.1879, \"history\": [4.6251, 4.6361, 4.6703, 4.6768, 4.6833], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3614,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3614, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8059098720550537, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793150082.7546382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dd0eb70fe875da9ca0e83b7f2e5210b6d582d2d258a1ba4add84115b5138aaf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6833, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1398, \"holdings\": 1.3604, \"loan\": 0.0, \"equity\": 6.5108, \"margin\": 0.5, \"loan_capacity\": 3.1855, \"history\": [4.6251, 4.6361, 4.6703, 4.6768, 4.6833], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.814194917678833, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793150083.489994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "709a7c8ea806ff2d4a64c51fc825e72f563f81276962ed525cb4cf6f360e70a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6833, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 3.0202, \"holdings\": 0.7532, \"loan\": 0.0, \"equity\": 6.5478, \"margin\": 0.5, \"loan_capacity\": 1.7638, \"history\": [4.6251, 4.6361, 4.6703, 4.6768, 4.6833], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7532,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7532, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7348580360412598, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793150084.228626, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "435ec56a1be7cb2f3e2c500426ccc38f9750f7cb21eecbfbf51ddec934b8bfd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6833, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0696, \"holdings\": 1.3812, \"loan\": 0.0, \"equity\": 6.5382, \"margin\": 0.5, \"loan_capacity\": 3.2343, \"history\": [4.6251, 4.6361, 4.6703, 4.6768, 4.6833], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a purchase, and the portfolio is already well-allocated.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a purchase, and the portfolio is already well-allocated."}, "valid": true, "error": "", "cached": false, "latency": 0.737943172454834, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793150084.983614, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1ec554d2f66e8adc39cf1177e04bbaa9dd4792462a5ea0038eab828b4693b10e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6833, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.5896, \"holdings\": 1.2769, \"loan\": 0.0, \"equity\": 6.5699, \"margin\": 0.5, \"loan_capacity\": 2.9902, \"history\": [4.6251, 4.6361, 4.6703, 4.6768, 4.6833], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Moderately low price with expected dividend, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Moderately low price with expected dividend, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7547051906585693, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793150085.825917, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7d0212bd52a211cc5f48d83551d1d812643c3163f7efcec11436b783bfb5ccf5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6856, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.0638, \"holdings\": 1.3888, \"loan\": 0.0, \"equity\": 6.5711, \"margin\": 0.5, \"loan_capacity\": 3.2536, \"history\": [4.6361, 4.6703, 4.6768, 4.6833, 4.6856], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0638,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy. Buying to add to holdings, as the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.0638, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy. Buying to add to holdings, as the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.8416950702667236, "usage": {"prompt_tokens": 349, "completion_tokens": 78, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793150086.5383942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0bd5a20d1694cda8e7ca3888ca40006ef477f7083fa4db1401362310d6da3fb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6856, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.6077, \"holdings\": 1.2838, \"loan\": 0.0, \"equity\": 6.6231, \"margin\": 0.5, \"loan_capacity\": 3.0077, \"history\": [4.6361, 4.6703, 4.6768, 4.6833, 4.6856], \"own_valuation\": 4.647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.2838, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2838, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7121570110321045, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793150087.34037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ee5827dbcfcde1288e5d076ee13300fab9022017650fea6dc6dfb47ba30aa294", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6856, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.5347, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5347, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6361, 4.6703, 4.6768, 4.6833, 4.6856], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8014719486236572, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793150088.215163, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1325f42c0a1933ea584a583af5be9166f5be68182b5de9bb5e36e374578707f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6856, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.1272, \"holdings\": 1.3812, \"loan\": 0.0, \"equity\": 6.5989, \"margin\": 0.5, \"loan_capacity\": 3.2359, \"history\": [4.6361, 4.6703, 4.6768, 4.6833, 4.6856], \"own_valuation\": 4.6394, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.027,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk portfolio, as the asset is slightly overvalued but still a good long-term investment.\"\n}", "parsed": {"side": "buy", "quantity": 0.027, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate risk portfolio, as the asset is slightly overvalued but still a good long-term investment."}, "valid": true, "error": "", "cached": false, "latency": 0.8740348815917969, "usage": {"prompt_tokens": 347, "completion_tokens": 83, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793150088.984714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22be18a3cb48033943fb00201364de5df133ecf4a2d0acc9667dd10b79975b63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6856, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1999, \"holdings\": 1.3671, \"loan\": 0.0, \"equity\": 6.6056, \"margin\": 0.5, \"loan_capacity\": 3.2028, \"history\": [4.6361, 4.6703, 4.6768, 4.6833, 4.6856], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3671,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3671, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7690770626068115, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793150089.8195682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90406167938266242e991676456f40599fbed1a1b97751a15612b43e2b7c2ec2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6856, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.3576, \"holdings\": 1.3214, \"loan\": 0.0, \"equity\": 6.5493, \"margin\": 0.5, \"loan_capacity\": 3.0959, \"history\": [4.6361, 4.6703, 4.6768, 4.6833, 4.6856], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3214,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3214, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8345129489898682, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793150090.5755022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8d3d5bc581d388840dca2fb6aad1c93aa5fa89784f7d89e4c0735f90cbd957e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6856, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0431, \"cash\": 0.0, \"holdings\": 1.4476, \"loan\": 0.1546, \"equity\": 6.6283, \"margin\": 0.5, \"loan_capacity\": 3.2368, \"history\": [4.6361, 4.6703, 4.6768, 4.6833, 4.6856], \"own_valuation\": 4.6424, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4476,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4476, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7551131248474121, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793150091.304893, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "495cd0c99656ca8f2cbe15af3ad6c27da66a41fad7e4d4b9d87e237985d10c01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6856, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.976, \"holdings\": 0.9688, \"loan\": 0.0, \"equity\": 6.5154, \"margin\": 0.5, \"loan_capacity\": 2.2697, \"history\": [4.6361, 4.6703, 4.6768, 4.6833, 4.6856], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.9688, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Maintain moderate risk and align holdings with target value.\"}", "parsed": {"side": "buy", "quantity": 0.9688, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7287251949310303, "usage": {"prompt_tokens": 343, "completion_tokens": 59, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793150092.061878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc35347763e7d97d106532411bcf90d188408f4c9331dec63debdfe174d138de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6884, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.6197, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6199, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6703, 4.6768, 4.6833, 4.6856, 4.6884], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7561800479888916, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793150092.837682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "68c0670d24eb9fe019e3e4a9e37599ce2e0dd304c421924be30d7bc571495978", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6884, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.0736, \"holdings\": 1.4017, \"loan\": 0.0, \"equity\": 6.6454, \"margin\": 0.5, \"loan_capacity\": 3.2859, \"history\": [4.6703, 4.6768, 4.6833, 4.6856, 4.6884], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0736,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0736, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7752640247344971, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793150093.631934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1d453cb987114e76e7a6b704701bcadc6cc0c33ad6c89dd889f5d61c3d9bb35b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6884, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 5.2175, \"holdings\": 0.3147, \"loan\": 0.0, \"equity\": 6.6928, \"margin\": 0.5, \"loan_capacity\": 0.7377, \"history\": [4.6703, 4.6768, 4.6833, 4.6856, 4.6884], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.7938048839569092, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793150094.471501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "21296f62c08c599761a720fe25f36865cd1974b81d663e72a223f9bcbaf55b76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6884, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 2.0446, \"holdings\": 0.9688, \"loan\": 0.0, \"equity\": 6.5868, \"margin\": 0.5, \"loan_capacity\": 2.2711, \"history\": [4.6703, 4.6768, 4.6833, 4.6856, 4.6884], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.8, \"rationale\": \"Increase holdings to align with target, using loan within margin limit.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.8, "rationale": "Increase holdings to align with target, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8390829563140869, "usage": {"prompt_tokens": 344, "completion_tokens": 58, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793150095.259192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ba0c73b4656a846fc20ff54403f9d8991c9ae9d90ade848e0f62478f204ec301", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6884, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 3.0143, \"holdings\": 0.7838, \"loan\": 0.0, \"equity\": 6.6891, \"margin\": 0.5, \"loan_capacity\": 1.8374, \"history\": [4.6703, 4.6768, 4.6833, 4.6856, 4.6884], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.7838, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Match current holdings to avoid margin calls, as the asset value is slightly below the target valuation.\"}", "parsed": {"side": "buy", "quantity": 0.7838, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Match current holdings to avoid margin calls, as the asset value is slightly below the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7871451377868652, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793150096.0404968, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df2a99a694d19cd87f6d32597c3cc42041979e11ac37ff22bcd3ffba77127e91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6884, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.672, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.672, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6703, 4.6768, 4.6833, 4.6856, 4.6884], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7808091640472412, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793150096.7822511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "be1661242fac771766c85daa38b78842dcff11bab907d5219b15acee2ac0c42a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6884, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.0712, \"holdings\": 1.4082, \"loan\": 0.0, \"equity\": 6.6734, \"margin\": 0.5, \"loan_capacity\": 3.3011, \"history\": [4.6703, 4.6768, 4.6833, 4.6856, 4.6884], \"own_valuation\": 4.6455, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0712,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate portfolio, aligning holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.0712, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to maintain a moderate portfolio, aligning holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7413220405578613, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793150097.580549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d8d1b53050f901334d910263fc57243868221424d5a849536cabd0fcf0673ae1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6884, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0707, \"holdings\": 1.3897, \"loan\": 0.0, \"equity\": 6.586, \"margin\": 0.5, \"loan_capacity\": 3.2577, \"history\": [4.6703, 4.6768, 4.6833, 4.6856, 4.6884], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3897,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3897, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7977809906005859, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793150098.393043, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fdaff979f6220c5c3e5012629b1e166d86aa835e157e8c1780f1640548084c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.677, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 0.1861, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.734, \"margin\": 0.5, \"loan_capacity\": 3.2739, \"history\": [4.6768, 4.6833, 4.6856, 4.6884, 4.677], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8118588924407959, "usage": {"prompt_tokens": 334, "completion_tokens": 73, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793150099.126781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c54cb8138549794ad6c707d39c92d29b47be6c69dde55c4fac6fec24cbfe1761", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.677, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.2254, \"holdings\": 1.3958, \"loan\": 0.0, \"equity\": 6.7537, \"margin\": 0.5, \"loan_capacity\": 3.2641, \"history\": [4.6768, 4.6833, 4.6856, 4.6884, 4.677], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3958,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3958, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7333219051361084, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793150099.9237409, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2c5c3542513574ac3e2e67cba7f64dffcc56d26dcbb6424b88ed911f43141d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.677, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 0.7164, \"holdings\": 1.2777, \"loan\": 0.0, \"equity\": 6.6921, \"margin\": 0.5, \"loan_capacity\": 2.9879, \"history\": [4.6768, 4.6833, 4.6856, 4.6884, 4.677], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7963778972625732, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793150100.7383869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "59823ff3a60e5b944fd11a2994dfd0834160d613546c92545a12a6c0c30e305c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.677, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0736, \"holdings\": 1.4167, \"loan\": 0.0, \"equity\": 6.6994, \"margin\": 0.5, \"loan_capacity\": 3.3129, \"history\": [4.6768, 4.6833, 4.6856, 4.6884, 4.677], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4167,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4167, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8140342235565186, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793150101.496799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3fa87c7ecd4dcf989d8902c5c516b8d9819a356ac600f58bbdbdfa582605e1ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.677, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 0.0739, \"holdings\": 1.4227, \"loan\": 0.0, \"equity\": 6.7277, \"margin\": 0.5, \"loan_capacity\": 3.3269, \"history\": [4.6768, 4.6833, 4.6856, 4.6884, 4.677], \"own_valuation\": 4.6444, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4227,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4227, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7580468654632568, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793150102.204057, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e19f74f2f884e6700bf58c21b63df6ec5811ac6a72ac1ddc34140c6d67d7573f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.677, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.2434, \"holdings\": 1.3688, \"loan\": 0.0, \"equity\": 6.6453, \"margin\": 0.5, \"loan_capacity\": 3.201, \"history\": [4.6768, 4.6833, 4.6856, 4.6884, 4.677], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.3688, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3688, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7065861225128174, "usage": {"prompt_tokens": 340, "completion_tokens": 60, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793150103.06936, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "dbb50a8d189826bb5b4f6b5694dd51b6bc175f5769d645256ec6e137786e88cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.677, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 6.6228, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6228, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6768, 4.6833, 4.6856, 4.6884, 4.677], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.86474609375, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793150103.948212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ccf81d962690ed65f8a57ab11bf4e16a994df92d52e0a31795758706a70878b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.677, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 3.4089, \"holdings\": 0.7147, \"loan\": 0.0, \"equity\": 6.7516, \"margin\": 0.5, \"loan_capacity\": 1.6713, \"history\": [4.6768, 4.6833, 4.6856, 4.6884, 4.677], \"own_valuation\": 4.6509, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.75,\n  \"rationale\": \"Invest in the risky asset to capitalize on the expected dividend and potential price increase, while using margin to amplify returns.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0.75, "rationale": "Invest in the risky asset to capitalize on the expected dividend and potential price increase, while using margin to amplify returns."}, "valid": true, "error": "", "cached": false, "latency": 0.8782222270965576, "usage": {"prompt_tokens": 346, "completion_tokens": 75, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793150104.787584, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b792b4bc5c9e57fb9979a2510c384cd4686a136453da263c0924bca7fc89fbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6803, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.7504, \"holdings\": 1.2958, \"loan\": 0.0, \"equity\": 6.8151, \"margin\": 0.5, \"loan_capacity\": 3.0324, \"history\": [4.6833, 4.6856, 4.6884, 4.677, 4.6803], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2958,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2958, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8384668827056885, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793150105.58671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "181dbfc5f5205dc7e259dfab21fd777068010521eda8578607b0b87c7af66540", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6803, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.7507, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7507, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6833, 4.6856, 4.6884, 4.677, 4.6803], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7985637187957764, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793150106.3059819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d7ff31b6a8de717ab3c365c623a85c8de294c404e71ad9d55934775061aff70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6803, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.0, \"holdings\": 1.4777, \"loan\": 0.1435, \"equity\": 6.7725, \"margin\": 0.5, \"loan_capacity\": 3.3145, \"history\": [4.6833, 4.6856, 4.6884, 4.677, 4.6803], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4777,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4777, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7188270092010498, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793150107.0691688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e02a1dd7aec727f984ef2b7fa48349d443e1f04069536b65ff77f1c3a92029b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6803, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 2.4854, \"holdings\": 0.9227, \"loan\": 0.0, \"equity\": 6.8037, \"margin\": 0.5, \"loan_capacity\": 2.1591, \"history\": [4.6833, 4.6856, 4.6884, 4.677, 4.6803], \"own_valuation\": 4.6531, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7626087665557861, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793150107.833399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8a1f37898431c6aed9341bd415c5ec3c1bcfd070f07762e1f1decb947e417314", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6803, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 0.1305, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6829, \"margin\": 0.5, \"loan_capacity\": 3.2762, \"history\": [4.6833, 4.6856, 4.6884, 4.677, 4.6803], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7637770175933838, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793150108.533612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d823612a2c4e87d6b6f1eba8cfb5d2420d58e304568fb7fcb7fd78581af04910", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6803, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 6.7126, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7126, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6833, 4.6856, 4.6884, 4.677, 4.6803], \"own_valuation\": 4.6497, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.69, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6997790336608887, "usage": {"prompt_tokens": 337, "completion_tokens": 59, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793150109.225609, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "621c9f5b1b703d041e2d6a18b86b2d206c91949938c7d97e90e8c7a55df84db0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6803, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 6.8133, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8134, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6833, 4.6856, 4.6884, 4.677, 4.6803], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.47, \"order_type\": \"limit\", \"limit_price\": 4.69, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.47, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.691483736038208, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793150109.974494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1b8469c97b30cbba0b43444a65cce1450a7976117a4e36c410635ae15a2ad5fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6803, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.4647, \"loan\": 0.0359, \"equity\": 6.8193, \"margin\": 0.5, \"loan_capacity\": 3.3917, \"history\": [4.6833, 4.6856, 4.6884, 4.677, 4.6803], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4647,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4647, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7482669353485107, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793150110.664147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "005a61872f75058d7d8d39a2593ca3f9025b145c63d52f30cc5508e7c82e3df5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6708, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.2133, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7524, \"margin\": 0.5, \"loan_capacity\": 3.2696, \"history\": [4.6856, 4.6884, 4.677, 4.6803, 4.6708], \"own_valuation\": 4.6438, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6884527206420898, "usage": {"prompt_tokens": 340, "completion_tokens": 56, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793150111.4578502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0007d77088123c1a88ff5d77327a4fccfa04d88a6719042b456b612b0ae5267a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6708, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0849, \"holdings\": 1.4387, \"loan\": 0.0, \"equity\": 6.8046, \"margin\": 0.5, \"loan_capacity\": 3.3598, \"history\": [4.6856, 4.6884, 4.677, 4.6803, 4.6708], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4387,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4387, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7930760383605957, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793150112.243815, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e2aabf1605ff145d2df53d00bacb76f40c7134e98c379529ee9d4203b516cde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6708, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.8794, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8794, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6856, 4.6884, 4.677, 4.6803, 4.6708], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.479,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.479, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7854011058807373, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793150112.9208262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e7deb835d606f7479f90e92ec8d1ccbff25464096ede21d666df14a62adae724", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6708, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0868, \"holdings\": 1.452, \"loan\": 0.0, \"equity\": 6.8689, \"margin\": 0.5, \"loan_capacity\": 3.3911, \"history\": [4.6856, 4.6884, 4.677, 4.6803, 4.6708], \"own_valuation\": 4.6497, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.452, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.452, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6766011714935303, "usage": {"prompt_tokens": 342, "completion_tokens": 59, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793150113.7012942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "77a485aad953c984e44fad9753604c622fac3e7c91db0f66fe1d88c6513f930e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6708, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 6.717, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.717, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6856, 4.6884, 4.677, 4.6803, 4.6708], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to capitalize on the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.44, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to capitalize on the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7800278663635254, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793150114.4228249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "173220051e441220bd8cf36f8ac0d3177445dd1d1427c80973d7cae37118fd0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6708, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.6812, \"holdings\": 1.3227, \"loan\": 0.0, \"equity\": 6.859, \"margin\": 0.5, \"loan_capacity\": 3.0889, \"history\": [4.6856, 4.6884, 4.677, 4.6803, 4.6708], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7212300300598145, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793150115.133116, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef9192b1b477478257e72d96f02354f291e2d41b250932bf59e65c6019b79883", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6708, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 2.2541, \"holdings\": 0.9777, \"loan\": 0.0, \"equity\": 6.8207, \"margin\": 0.5, \"loan_capacity\": 2.2833, \"history\": [4.6856, 4.6884, 4.677, 4.6803, 4.6708], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7096061706542969, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793150115.920494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2bb306ecbadbcff4a831e80e3524999ce1c5de5075eac76dd1f712873dd9ee78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6708, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.4081, \"holdings\": 0.3085, \"loan\": 0.0, \"equity\": 6.8489, \"margin\": 0.5, \"loan_capacity\": 0.7204, \"history\": [4.6856, 4.6884, 4.677, 4.6803, 4.6708], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Low dividend yield and expected price decrease suggest buying to benefit from potential price recovery, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Low dividend yield and expected price decrease suggest buying to benefit from potential price recovery, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7867989540100098, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793150116.7604249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f9126e8e3ccf20c32923ef6b0b8d29d7a187320ea7d3ed722b881e28a9aa0c3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 3.6128, \"holdings\": 0.7085, \"loan\": 0.0, \"equity\": 6.9168, \"margin\": 0.5, \"loan_capacity\": 1.652, \"history\": [4.6884, 4.677, 4.6803, 4.6708, 4.6635], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7085,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a buy opportunity. Maintaining moderate risk by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.7085, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly below the expected dividend yield, suggesting a buy opportunity. Maintaining moderate risk by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8387711048126221, "usage": {"prompt_tokens": 347, "completion_tokens": 76, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793150117.505555, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad5ca49ce71d1f31334ec0a8a90eb11b287e1e78dbbe297acb544095de4a8dc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.3395, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 6.9357, \"margin\": 0.5, \"loan_capacity\": 2.7981, \"history\": [4.6884, 4.677, 4.6803, 4.6708, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7447481155395508, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793150118.304503, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b231dd3db6ce271472441770c42c97f0b103b159ecb86fc74f74d6470f924a5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 2.4815, \"holdings\": 0.9387, \"loan\": 0.0, \"equity\": 6.859, \"margin\": 0.5, \"loan_capacity\": 2.1887, \"history\": [4.6884, 4.677, 4.6803, 4.6708, 4.6635], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7985379695892334, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793150119.0156832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4022af3c5336e65fb7379351aa84005b53e27fb25803ad7c00acdf75f1e70b3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 6.9066, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9067, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6884, 4.677, 4.6803, 4.6708, 4.6635], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.489, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"}", "parsed": {"side": "buy", "quantity": 1.489, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7106890678405762, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793150119.707437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c57842bfcccd0e47b9fd44c9714e5269ae593e95de8de7379232265329a8da44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 2.6057, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.8029, \"margin\": 0.5, \"loan_capacity\": 2.0986, \"history\": [4.6884, 4.677, 4.6803, 4.6708, 4.6635], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6913971900939941, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793150120.4498508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c0965384bb82bcc4afcbc424a3b615478f1dcf462fa522c24e68ec60233e9dbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0, \"holdings\": 1.5227, \"loan\": 0.1788, \"equity\": 6.9221, \"margin\": 0.5, \"loan_capacity\": 3.3717, \"history\": [4.6884, 4.677, 4.6803, 4.6708, 4.6635], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5227,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5227, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7418360710144043, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793150121.2234838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "50bd9c128e18e5c959d8c4d578de60559b233ba3232b60b4ef45ce3a750663fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.1127, \"holdings\": 1.4284, \"loan\": 0.0, \"equity\": 6.7743, \"margin\": 0.5, \"loan_capacity\": 3.3308, \"history\": [4.6884, 4.677, 4.6803, 4.6708, 4.6635], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4284,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4284, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7734510898590088, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793150122.0235908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66987c4901ba4d1322ebb76014f90d1ec9bf0b590dc2e5f027cf6a96bd8bd358", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.4551, \"holdings\": 1.3777, \"loan\": 0.0, \"equity\": 6.8799, \"margin\": 0.5, \"loan_capacity\": 3.2124, \"history\": [4.6884, 4.677, 4.6803, 4.6708, 4.6635], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3777,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3777, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7998912334442139, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793150122.76033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4dee1aa0544664e387cbb6e4fad7db7b199f2b34321a87081f8fdc71244d2075", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.3642, \"holdings\": 1.417, \"loan\": 0.0, \"equity\": 6.9645, \"margin\": 0.5, \"loan_capacity\": 3.3001, \"history\": [4.677, 4.6803, 4.6708, 4.6635, 4.658], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.417,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.417, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.736311674118042, "usage": {"prompt_tokens": 345, "completion_tokens": 62, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793150123.51548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5d415424740d528f4c41f2fde1ad86594019f1f59247846cb36c4ddc55c57af6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 6.8626, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8626, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.677, 4.6803, 4.6708, 4.6635, 4.658], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 1.48, \"order_type\": \"limit\", \"limit_price\": 4.67, \"borrow\": 0.0, \"rationale\": \"Price is slightly below the recent average, and dividend yield is attractive.\"}", "parsed": {"side": "buy", "quantity": 1.48, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Price is slightly below the recent average, and dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.7549529075622559, "usage": {"prompt_tokens": 335, "completion_tokens": 61, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793150124.301276, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e8ab946b00403052261762159a70bd5ae5bc84d36d8740dbadbab113d903ae19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.2125, \"holdings\": 1.4377, \"loan\": 0.0, \"equity\": 6.9092, \"margin\": 0.5, \"loan_capacity\": 3.3483, \"history\": [4.677, 4.6803, 4.6708, 4.6635, 4.658], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4377,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4377, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7856109142303467, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793150125.133091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "049c69c3a605553545e0b6bdadc9ad6896fcbb2feebb3c47d50aa663469ba7b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.8503, \"holdings\": 1.3061, \"loan\": 0.0, \"equity\": 6.934, \"margin\": 0.5, \"loan_capacity\": 3.0419, \"history\": [4.677, 4.6803, 4.6708, 4.6635, 4.658], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3061,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3061, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8316390514373779, "usage": {"prompt_tokens": 337, "completion_tokens": 76, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793150125.8529038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6d9c7e154a77b740c9caf8ba5d8f12e89e1a1d4f00e53723257fdcadcf530eb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0464, \"cash\": 4.9971, \"holdings\": 0.4227, \"loan\": 0.0, \"equity\": 6.9658, \"margin\": 0.5, \"loan_capacity\": 0.9844, \"history\": [4.677, 4.6803, 4.6708, 4.6635, 4.658], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4227,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4227, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7196192741394043, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793150126.5483892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55630242ecee47a65bbf226b82b3b16dcc0be825a0c21a385a476ac36581e69d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.0473, \"holdings\": 0.2, \"loan\": 0.0, \"equity\": 6.9789, \"margin\": 0.5, \"loan_capacity\": 0.4658, \"history\": [4.677, 4.6803, 4.6708, 4.6635, 4.658], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and add to position.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and add to position."}, "valid": true, "error": "", "cached": false, "latency": 0.695289134979248, "usage": {"prompt_tokens": 335, "completion_tokens": 61, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793150127.2553542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "60d40b019da7f60609c7152f9aa26e2ea2ace62adfd87b9227d5b891307d6a88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.3723, \"holdings\": 1.4098, \"loan\": 0.0, \"equity\": 6.9391, \"margin\": 0.5, \"loan_capacity\": 3.2834, \"history\": [4.677, 4.6803, 4.6708, 4.6635, 4.658], \"own_valuation\": 4.6498, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4098,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4098, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.706787109375, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793150128.029033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b07cfbff950d1e623c80ede9ea1c24ec66c91a6bd2f6e836b4a8fbee6bd4c8d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.039, \"cash\": 6.8215, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8217, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.677, 4.6803, 4.6708, 4.6635, 4.658], \"own_valuation\": 4.6383, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.46,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.46, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7734978199005127, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793150128.795743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "19a1d6049235760e4c1ec5dcea96dcee11cbb350923729d212258c788507d21e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0937, \"holdings\": 1.4688, \"loan\": 0.0, \"equity\": 6.9192, \"margin\": 0.5, \"loan_capacity\": 3.4128, \"history\": [4.6803, 4.6708, 4.6635, 4.658, 4.6471], \"own_valuation\": 4.6538, \"target_holdings\": 1.9091}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4403,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4403, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7663319110870361, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793150129.576999, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1f6d7923a8ba702b96da4092ffc76b54ec794009cce849b8c2f0f284be1abb50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.4449, \"holdings\": 1.417, \"loan\": 0.0, \"equity\": 7.0297, \"margin\": 0.5, \"loan_capacity\": 3.2924, \"history\": [4.6803, 4.6708, 4.6635, 4.658, 4.6471], \"own_valuation\": 4.6523, \"target_holdings\": 1.5015}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0704,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend income justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.0704, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend income justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7810721397399902, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793150130.3622222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fd313f429c48f787fb6bb6115e9a6d2b094a09f9ee4bc609460c096c1bb69482", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 2.6024, \"holdings\": 0.9377, \"loan\": 0.0, \"equity\": 6.9598, \"margin\": 0.5, \"loan_capacity\": 2.1787, \"history\": [4.6803, 4.6708, 4.6635, 4.658, 4.6471], \"own_valuation\": 4.6593, \"target_holdings\": 3.4818}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6593,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.6593, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7850360870361328, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793150131.23412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44257de9c6b5735a8f7f7a6c830df55ffe621d904480a2d7e7a226939c8a9daf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.9298, \"holdings\": 1.3061, \"loan\": 0.0, \"equity\": 6.9992, \"margin\": 0.5, \"loan_capacity\": 3.0347, \"history\": [4.6803, 4.6708, 4.6635, 4.658, 4.6471], \"own_valuation\": 4.6572, \"target_holdings\": 2.9027}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8717050552368164, "usage": {"prompt_tokens": 343, "completion_tokens": 82, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793150131.9299479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c8af53a81de3a484c4827b58422fb78638ad5878244bd932099bac2b8fb2e4b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.0742, \"holdings\": 0.4098, \"loan\": 0.0, \"equity\": 6.9785, \"margin\": 0.5, \"loan_capacity\": 0.9522, \"history\": [4.6803, 4.6708, 4.6635, 4.658, 4.6471], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.4098, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.4098, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.6956379413604736, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793150132.704109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "84e37d9fb908484a1198bde5e2fa5a0f94a1e508371d1965d63be4b057144630", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 3.1093, \"holdings\": 0.8454, \"loan\": 0.0, \"equity\": 7.0378, \"margin\": 0.5, \"loan_capacity\": 1.9642, \"history\": [4.6803, 4.6708, 4.6635, 4.658, 4.6471], \"own_valuation\": 4.6535, \"target_holdings\": 1.8384}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the own valuation, buying to achieve target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly below the own valuation, buying to achieve target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7739882469177246, "usage": {"prompt_tokens": 351, "completion_tokens": 72, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793150133.4794738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1bc52afc71f3d5caa66cf932f6db6b6fb67257f1d973605b361076494b9af9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 5.1911, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 7.0499, \"margin\": 0.5, \"loan_capacity\": 0.9294, \"history\": [4.6803, 4.6708, 4.6635, 4.658, 4.6471], \"own_valuation\": 4.6487, \"target_holdings\": 0.4682}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0682,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings slightly to align with target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.0682, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings slightly to align with target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7751691341400146, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793150134.278508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "38feb5b647f3367f07d5b783638b9e0a66c757ae1bcea7400712aefac97d3f1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.1504, \"holdings\": 1.4507, \"loan\": 0.0, \"equity\": 6.8919, \"margin\": 0.5, \"loan_capacity\": 3.3707, \"history\": [4.6803, 4.6708, 4.6635, 4.658, 4.6471], \"own_valuation\": 4.6471, \"target_holdings\": 0.0048}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4507,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings, using a limit order to minimize risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4507, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings, using a limit order to minimize risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7988457679748535, "usage": {"prompt_tokens": 351, "completion_tokens": 72, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793150135.04685, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cb81f53a3912f1edb6db0a66f31e67619f6e41d2eb82e18fb856e3f249954fd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6501, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.1745, \"holdings\": 1.4688, \"loan\": 0.0, \"equity\": 7.0044, \"margin\": 0.5, \"loan_capacity\": 3.415, \"history\": [4.6708, 4.6635, 4.658, 4.6471, 4.6501], \"own_valuation\": 4.6555, \"target_holdings\": 1.5353}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change."}, "valid": true, "error": "", "cached": false, "latency": 0.7679617404937744, "usage": {"prompt_tokens": 345, "completion_tokens": 60, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793150135.858649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7feba0e14833319239dc12896c27cc829b44a058ed9386c6a6a3512a061f78f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6501, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.8687, \"holdings\": 1.3444, \"loan\": 0.0, \"equity\": 7.1201, \"margin\": 0.5, \"loan_capacity\": 3.1257, \"history\": [4.6708, 4.6635, 4.658, 4.6471, 4.6501], \"own_valuation\": 4.6505, \"target_holdings\": 0.1276}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9199,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.9199, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8116137981414795, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793150136.621953, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1fb5f2a3aa595bf295ae2906cd3becca7eed33094edf6f1991377a8e0761e6bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6501, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0905, \"holdings\": 1.5038, \"loan\": 0.0, \"equity\": 7.0833, \"margin\": 0.5, \"loan_capacity\": 3.4964, \"history\": [4.6708, 4.6635, 4.658, 4.6471, 4.6501], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5038,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.5038, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.763110876083374, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793150137.3857942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b5528e1f25e9e0e161b19b5cc06b810124a7020608b1b6a50a7f56b313bb3cea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6501, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 0.361, \"holdings\": 1.4367, \"loan\": 0.0, \"equity\": 7.0416, \"margin\": 0.5, \"loan_capacity\": 3.3403, \"history\": [4.6708, 4.6635, 4.658, 4.6471, 4.6501], \"own_valuation\": 4.6484, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4367,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4367, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7636480331420898, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793150138.1995242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "faf6063fb23490ca264c1e97cf3d12fd57b7ccd90089e72ba36a404f01792f10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6501, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0538, \"cash\": 6.9581, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9581, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6708, 4.6635, 4.658, 4.6471, 4.6501], \"own_valuation\": 4.653, \"target_holdings\": 0.8235}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, using a limit order to stay close to current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.499, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, using a limit order to stay close to current price."}, "valid": true, "error": "", "cached": false, "latency": 0.8135502338409424, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793150138.890784, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5037fa0e18696927ccac814a88c824737e5c5ff6888ac5e64f0d4bf93b279358", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6501, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 4.9477, \"holdings\": 0.4682, \"loan\": 0.0, \"equity\": 7.1249, \"margin\": 0.5, \"loan_capacity\": 1.0886, \"history\": [4.6708, 4.6635, 4.658, 4.6471, 4.6501], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4682,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4682, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.691065788269043, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793150139.530972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "abc65e0768922400fcd53a2e8521e3bb0605767c07e9feac708a50412d5ebe0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6501, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 3.2422, \"holdings\": 0.8196, \"loan\": 0.0, \"equity\": 7.0534, \"margin\": 0.5, \"loan_capacity\": 1.9056, \"history\": [4.6708, 4.6635, 4.658, 4.6471, 4.6501], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.8196, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Maintain target holdings without borrowing.\"}", "parsed": {"side": "buy", "quantity": 0.8196, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings without borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.6400110721588135, "usage": {"prompt_tokens": 342, "completion_tokens": 55, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793150140.330167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ea82122a9cda47387528722dcb23eef5f7ec24b786f7bb9ef450189217acb647", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6501, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.1994, \"holdings\": 1.4874, \"loan\": 0.0, \"equity\": 7.1158, \"margin\": 0.5, \"loan_capacity\": 3.4582, \"history\": [4.6708, 4.6635, 4.658, 4.6471, 4.6501], \"own_valuation\": 4.657, \"target_holdings\": 1.9793}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4919,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4919, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7990038394927979, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793150141.037708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4551777316d01b2238fc4e4c3a10aa593a537f1e768f02d7eeca8bb48c9f5a35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 0.2581, \"holdings\": 1.4688, \"loan\": 0.0, \"equity\": 7.0958, \"margin\": 0.5, \"loan_capacity\": 3.4189, \"history\": [4.6635, 4.658, 4.6471, 4.6501, 4.6554], \"own_valuation\": 4.6531, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4688, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4688, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7071349620819092, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793150141.769081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e0019d4e8cace2a2aa6a74d711b82f344b2fb13242010b8c24e13808383df43d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 5.2207, \"holdings\": 0.4245, \"loan\": 0.0, \"equity\": 7.1967, \"margin\": 0.5, \"loan_capacity\": 0.988, \"history\": [4.6635, 4.658, 4.6471, 4.6501, 4.6554], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4245,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4245, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7311811447143555, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793150142.573982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "bad24c11ef2eef532445639ed71fe54b95a9792869a721110f5d48b583e4ec3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.1209, \"holdings\": 1.4797, \"loan\": 0.0, \"equity\": 7.0095, \"margin\": 0.5, \"loan_capacity\": 3.4443, \"history\": [4.6635, 4.658, 4.6471, 4.6501, 4.6554], \"own_valuation\": 4.6556, \"target_holdings\": 0.0511}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4797,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings, using a limit order to avoid excessive price impact.\"\n}", "parsed": {"side": "sell", "quantity": 1.4797, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings, using a limit order to avoid excessive price impact."}, "valid": true, "error": "", "cached": false, "latency": 0.8047258853912354, "usage": {"prompt_tokens": 351, "completion_tokens": 74, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793150143.347502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "08c991d5bd43765fd221e9877efa79a5a638f7feba62f397709dc09c3bdf797e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 0.0867, \"holdings\": 1.5298, \"loan\": 0.0, \"equity\": 7.2084, \"margin\": 0.5, \"loan_capacity\": 3.5609, \"history\": [4.6635, 4.658, 4.6471, 4.6501, 4.6554], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5298,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.5298, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7733337879180908, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793150144.2060108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a35472e1fe50b3a6adcb531744ac19e88c57d47704f0e527e093b505c56ef29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0586, \"cash\": 2.8383, \"holdings\": 0.9364, \"loan\": 0.0, \"equity\": 7.1976, \"margin\": 0.5, \"loan_capacity\": 2.1797, \"history\": [4.6635, 4.658, 4.6471, 4.6501, 4.6554], \"own_valuation\": 4.6578, \"target_holdings\": 0.6792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.9364,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are close, maintaining moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0.9364, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend and current valuation are close, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8583118915557861, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793150145.0090299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7b46695b5bae8cab7a3466046cef0c62695e14128ff711c92c66bcb028ff4434", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 7.0997, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0997, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6635, 4.658, 4.6471, 4.6501, 4.6554], \"own_valuation\": 4.6529, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build a portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build a portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8028349876403809, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793150145.7264519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "43142d9e9b195f3cdbbf53d965e8c48289128eeb200a457a3eda309643b3f758", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.2322, \"holdings\": 1.4833, \"loan\": 0.0, \"equity\": 7.1375, \"margin\": 0.5, \"loan_capacity\": 3.4527, \"history\": [4.6635, 4.658, 4.6471, 4.6501, 4.6554], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.4833, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4833, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7172050476074219, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793150146.437473, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f78b46d4758d76fd05f2b2adf78a9dbfb502cfe8ca5f3655e2b0cc214a01e37b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 5.4651, \"holdings\": 0.3604, \"loan\": 0.0, \"equity\": 7.1428, \"margin\": 0.5, \"loan_capacity\": 0.8388, \"history\": [4.6635, 4.658, 4.6471, 4.6501, 4.6554], \"own_valuation\": 4.6541, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3604,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8388,\n  \"rationale\": \"Maintain target holdings with moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3604, "order_type": "market", "limit_price": 0, "borrow": 0.8388, "rationale": "Maintain target holdings with moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7108218669891357, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793150147.158033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ce7fe03dcade57aca0dc393c9505b7d49b08dc97c5a55c3cccd4e1235b778aa9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6496, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 7.1396, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1396, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.658, 4.6471, 4.6501, 4.6554, 4.6496], \"own_valuation\": 4.656, \"target_holdings\": 1.823}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7201688289642334, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793150147.921809, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a9b618e39f9f38e039f0e2444f250b3c5d19c8ef183ac112387ae2cabe7f9da2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6496, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 3.3179, \"holdings\": 0.849, \"loan\": 0.0, \"equity\": 7.2652, \"margin\": 0.5, \"loan_capacity\": 1.9736, \"history\": [4.658, 4.6471, 4.6501, 4.6554, 4.6496], \"own_valuation\": 4.6532, \"target_holdings\": 1.0256}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1766,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1766, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7635869979858398, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793150148.596829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cf3db3fc55c5767a5b60a5f92113f02a4ac7e713c9ac0715c00d3d9639ff1f6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6496, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1959, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1703, \"margin\": 0.5, \"loan_capacity\": 3.4872, \"history\": [4.658, 4.6471, 4.6501, 4.6554, 4.6496], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6748142242431641, "usage": {"prompt_tokens": 345, "completion_tokens": 61, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793150149.481547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8bea96b2ea46d027da7bd6e5aac2908a0df02a28f513275c4647f25ac6698c90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6496, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 2.5254, \"holdings\": 0.9797, \"loan\": 0.0, \"equity\": 7.0806, \"margin\": 0.5, \"loan_capacity\": 2.2776, \"history\": [4.658, 4.6471, 4.6501, 4.6554, 4.6496], \"own_valuation\": 4.6534, \"target_holdings\": 1.0997}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1203,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.1203, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8845341205596924, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793150150.251668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f99859bdf305d510f424c94f261c574f65a202b230077a8ee48e79126620c601", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6496, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 2.9203, \"holdings\": 0.9364, \"loan\": 0.0, \"equity\": 7.2742, \"margin\": 0.5, \"loan_capacity\": 2.1769, \"history\": [4.658, 4.6471, 4.6501, 4.6554, 4.6496], \"own_valuation\": 4.6553, \"target_holdings\": 1.6252}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6588, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7699317932128906, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793150150.9583921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "22626df6ef3bcfa7d1b0ecb54313a734b54355bc7266efea6301164a3e56a90e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6496, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 7.1871, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1871, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.658, 4.6471, 4.6501, 4.6554, 4.6496], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7065138816833496, "usage": {"prompt_tokens": 336, "completion_tokens": 59, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793150151.680275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29277870d04098350ed423d62fcb58a202c74af529a4319c2b1123d18e833b91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6496, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 3.865, \"holdings\": 0.7208, \"loan\": 0.0, \"equity\": 7.2163, \"margin\": 0.5, \"loan_capacity\": 1.6756, \"history\": [4.658, 4.6471, 4.6501, 4.6554, 4.6496], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7208,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7208, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7216770648956299, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793150152.48483, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1f762f084e187e425ec6937d36de86f420d2f9a922b5081c9f4c34716a70b486", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6496, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0605, \"cash\": 0.3195, \"holdings\": 1.4986, \"loan\": 0.0, \"equity\": 7.2871, \"margin\": 0.5, \"loan_capacity\": 3.4838, \"history\": [4.658, 4.6471, 4.6501, 4.6554, 4.6496], \"own_valuation\": 4.6597, \"target_holdings\": 2.8826}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.784,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend yield attract purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.784, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend yield attract purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8043417930603027, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793150152.4875982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0af394c117026a52f0f58d3241e53e9ce329a2ce950df8cc3abd8f34d0c21396", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6566, \"target_holdings\": 3.0931}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4709,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4709, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0010230541229248047, "usage": {"prompt_tokens": 308, "completion_tokens": 66, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793150153.193697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6f85260f3a6c194c4f01b67e8bc3057884376195eb0692fe8f1b1f9382709aa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6583, \"target_holdings\": 3.591}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7059452533721924, "usage": {"prompt_tokens": 315, "completion_tokens": 63, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793150153.92153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "876400b196515b6fe73eba96bb92d1d15f594482dd3809e451280f90672b9040", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6477, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce exposure to moderate risk while maintaining a balanced portfolio.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce exposure to moderate risk while maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7276568412780762, "usage": {"prompt_tokens": 311, "completion_tokens": 59, "total_tokens": 370, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793150153.924161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52bd4e76fb4d0a39d8e0c9b5de62336198d2d087e6da7446147a06531e94abc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.3542}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2881,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly increase holdings and align with target, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2881, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "Buy to slightly increase holdings and align with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": true, "latency": 0.002413034439086914, "usage": {"prompt_tokens": 308, "completion_tokens": 72, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793150154.684532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "768cd69037618a4b508951217b97f9d76155aead89f2775d4754406c409865e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.657, \"target_holdings\": 3.1944}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7601802349090576, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793150155.494402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9e22cf59ed6b91140cbe583d977ebe7593c891b74a141c045d0c5c5408ce49f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.8096671104431152, "usage": {"prompt_tokens": 313, "completion_tokens": 69, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793150156.2466571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8c440b7763983ffbdbb0274cf90e142194c0b572a8187cbb9fe3d5f6279e0d67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6547, \"target_holdings\": 2.5411}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6547,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.465, "order_type": "limit", "limit_price": 4.6547, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7520480155944824, "usage": {"prompt_tokens": 311, "completion_tokens": 68, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793150156.956535, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "07e9179015fb0d9073c6a7c1ede23f99d44d778ff4eac9654f6b618b0df2ca96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6554, \"target_holdings\": 2.7499}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7096951007843018, "usage": {"prompt_tokens": 316, "completion_tokens": 68, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793150157.679234, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "574049bcdd8239acb79626248b89444ae87632838b9de5e3b4b36e2b15403827", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6531, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 0.1941, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7777, \"margin\": 0.5, \"loan_capacity\": 2.7918, \"history\": [4.6458, 4.6531], \"own_valuation\": 4.6426, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7223279476165771, "usage": {"prompt_tokens": 321, "completion_tokens": 66, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793150158.486204, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "16521dcf606b35dde160b7e9e1e55283be86e1f46eba7983323a55b8847e20c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6531, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0752, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.7758, \"margin\": 0.5, \"loan_capacity\": 2.8503, \"history\": [4.6458, 4.6531], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops."}, "valid": true, "error": "", "cached": false, "latency": 0.806779146194458, "usage": {"prompt_tokens": 324, "completion_tokens": 75, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793150159.164612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2fd4d47a06284e4e626c35d845867f663055e7748b170b34375dc6f43ad2a2aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6531, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.78, \"margin\": 0.5, \"loan_capacity\": 2.3265, \"history\": [4.6458, 4.6531], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6782059669494629, "usage": {"prompt_tokens": 314, "completion_tokens": 52, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793150159.97459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6145352ec5aa37b66728181760b4b3d96f7f8a9b39c4269b0bd5b4186a5ef4c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6531, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.0542, \"holdings\": 1.2299, \"loan\": 0.0, \"equity\": 5.777, \"margin\": 0.5, \"loan_capacity\": 2.8614, \"history\": [4.6458, 4.6531], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2299,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2299, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.8098049163818359, "usage": {"prompt_tokens": 323, "completion_tokens": 69, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793150160.745936, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c655db756641c30fa00121d861b39a63862468fec754af260c32a6772be11e0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6531, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 0.0431, \"holdings\": 1.232, \"loan\": 0.0, \"equity\": 5.7758, \"margin\": 0.5, \"loan_capacity\": 2.8664, \"history\": [4.6458, 4.6531], \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops."}, "valid": true, "error": "", "cached": false, "latency": 0.771136999130249, "usage": {"prompt_tokens": 323, "completion_tokens": 75, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793150161.530277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39a8c23461eca4f9323bf1d73add0744ae23548f8180f17bebd8641db880c4ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6531, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.78, \"margin\": 0.5, \"loan_capacity\": 2.3265, \"history\": [4.6458, 4.6531], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.5,\n  \"rationale\": \"Slight overvalued, but buying to maintain moderate risk and exposure to potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.7, "borrow": 0.5, "rationale": "Slight overvalued, but buying to maintain moderate risk and exposure to potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7841510772705078, "usage": {"prompt_tokens": 310, "completion_tokens": 71, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793150162.2103739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d8743c936e54aa17200af9a27a59d49e77224dd6105b27bd3cbdb9a8b5c52604", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6531, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0441, \"holdings\": 1.2321, \"loan\": 0.0, \"equity\": 5.7774, \"margin\": 0.5, \"loan_capacity\": 2.8666, \"history\": [4.6458, 4.6531], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 0.01, \"order_type\": \"limit\", \"limit_price\": 4.70, \"borrow\": 0.0, \"rationale\": \"Slight overvalued, but buying to maintain exposure, watching for dividend yield.\"}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain exposure, watching for dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.6798698902130127, "usage": {"prompt_tokens": 319, "completion_tokens": 64, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793150162.9512582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "047659efae30e79db642cd4c3a52298221db552ff6bc514020f69e4439295bc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6531, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.0431, \"holdings\": 1.2324, \"loan\": 0.0, \"equity\": 5.7774, \"margin\": 0.5, \"loan_capacity\": 2.8671, \"history\": [4.6458, 4.6531], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above the current price, to capitalize on the expected dividend and maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly above the current price, to capitalize on the expected dividend and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7407009601593018, "usage": {"prompt_tokens": 316, "completion_tokens": 71, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793150163.649482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ec88c2059243d012c4964c10170f28bcf51382073ed7b814b47f7888d2a74b1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6551, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0586, \"holdings\": 1.2415, \"loan\": 0.0, \"equity\": 5.838, \"margin\": 0.5, \"loan_capacity\": 2.8897, \"history\": [4.6458, 4.6531, 4.6551], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.2415, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.2415, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6978471279144287, "usage": {"prompt_tokens": 326, "completion_tokens": 60, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793150164.4134421, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f7276da86a8f2904422c97e5e7d0cf5824e6489cff3b8e199794ea310bbb6260", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6551, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.067, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.8379, \"margin\": 0.5, \"loan_capacity\": 2.8854, \"history\": [4.6458, 4.6531, 4.6551], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend growth justifies a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend growth justifies a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7637779712677002, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793150165.188861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e7819ed38d157836cf88527b52b3d8c095772d54ca3633748c25f91b97b1e5fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6551, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 5.8402, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8402, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6531, 4.6551], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Current price is slightly higher than the historical average, but the dividend yield is attractive. Buying now to capitalize on the dividend, keeping risk moderate.\"}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly higher than the historical average, but the dividend yield is attractive. Buying now to capitalize on the dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.775219202041626, "usage": {"prompt_tokens": 320, "completion_tokens": 74, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793150165.979973, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a475586ef6854e41a5079572b13480c4d07ffe74f4d161b01e24e8d56d5a7932", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6551, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 5.8281, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8281, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6531, 4.6551], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly higher expected dividend, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly higher expected dividend, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7909297943115234, "usage": {"prompt_tokens": 326, "completion_tokens": 68, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793150166.859753, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ada3e2e2ecfe4598bce8a8454035d635cbba57b5fccb8fc343974c96cc1be22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6551, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0604, \"holdings\": 1.2412, \"loan\": 0.0, \"equity\": 5.8382, \"margin\": 0.5, \"loan_capacity\": 2.8889, \"history\": [4.6458, 4.6531, 4.6551], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is slightly below the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2412, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8795979022979736, "usage": {"prompt_tokens": 324, "completion_tokens": 80, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793150167.572489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3a93194ed295d597006f8da743274578147fb4abb4ffa0c9848aae689aa1c61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6551, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.2511, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.8372, \"margin\": 0.5, \"loan_capacity\": 2.793, \"history\": [4.6458, 4.6531, 4.6551], \"own_valuation\": 4.6508, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk level.\"\n}", "parsed": {"side": "sell", "quantity": 1.2, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7125380039215088, "usage": {"prompt_tokens": 320, "completion_tokens": 68, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793150168.342299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2afb5ae3e614d2d0a7282c9b105aef80c3483c48462d4714e67e2bf6550d4f0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6551, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.0586, \"holdings\": 1.2412, \"loan\": 0.0, \"equity\": 5.8365, \"margin\": 0.5, \"loan_capacity\": 2.8889, \"history\": [4.6458, 4.6531, 4.6551], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7696161270141602, "usage": {"prompt_tokens": 332, "completion_tokens": 69, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793150169.125771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b95547b5eb3b66ad7c3a958bc733996aa7013d586038a2f39594462466285fb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6551, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0588, \"holdings\": 1.2411, \"loan\": 0.0, \"equity\": 5.8363, \"margin\": 0.5, \"loan_capacity\": 2.8887, \"history\": [4.6458, 4.6531, 4.6551], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7832839488983154, "usage": {"prompt_tokens": 331, "completion_tokens": 68, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793150169.926431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5370f771aeae8cf0d14fba064444feb9ffa5cebe90bca83092fa3e28c8b08bc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6575, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0533, \"holdings\": 1.2394, \"loan\": 0.0, \"equity\": 5.8259, \"margin\": 0.5, \"loan_capacity\": 2.8863, \"history\": [4.6458, 4.6531, 4.6551, 4.6575], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2394,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2394, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8002560138702393, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793150170.701036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f06c4afa3e5febfead7740c7ea890d274ce73f83662763c9f45cdb4c6cdd154f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6575, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0543, \"holdings\": 1.2539, \"loan\": 0.0, \"equity\": 5.8946, \"margin\": 0.5, \"loan_capacity\": 2.9201, \"history\": [4.6458, 4.6531, 4.6551, 4.6575], \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2539,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.2539, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7744128704071045, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793150171.35425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0c62b8c6f7b533371a99e191fa361c9c09a648d54182c156eeaf5b1db7cf4f84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6575, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.2362, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8937, \"margin\": 0.5, \"loan_capacity\": 2.3288, \"history\": [4.6458, 4.6531, 4.6551, 4.6575], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6530168056488037, "usage": {"prompt_tokens": 332, "completion_tokens": 52, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793150172.271656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "59df3e4160acc06a631b56db53e9b9b82d64323116685e1f6a3597dc9a71fafb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6575, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0372, \"cash\": 0.0543, \"holdings\": 1.2536, \"loan\": 0.0, \"equity\": 5.8931, \"margin\": 0.5, \"loan_capacity\": 2.9194, \"history\": [4.6458, 4.6531, 4.6551, 4.6575], \"own_valuation\": 4.6366, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2536,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is slightly below the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2536, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.9172141551971436, "usage": {"prompt_tokens": 340, "completion_tokens": 80, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793150173.0290968, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7a9a10df3c96a2b017c1a4879fcb74803da8fdafbc3b3a907b086751758ab8b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6575, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.703, \"holdings\": 0.6827, \"loan\": 0.0, \"equity\": 5.8827, \"margin\": 0.5, \"loan_capacity\": 1.5899, \"history\": [4.6458, 4.6531, 4.6551, 4.6575], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9599,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9599, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7572498321533203, "usage": {"prompt_tokens": 334, "completion_tokens": 66, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793150173.844532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6e0a875be186a213f061b576264b075d9df9fb023b157207090f9e85038e6d6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6575, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.1126, \"holdings\": 1.2412, \"loan\": 0.0, \"equity\": 5.8935, \"margin\": 0.5, \"loan_capacity\": 2.8905, \"history\": [4.6458, 4.6531, 4.6551, 4.6575], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2412, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8152248859405518, "usage": {"prompt_tokens": 340, "completion_tokens": 79, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793150174.607594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e38c981afbaa53a8d3256a74f7ca7a8b5bd9b49ec23c9ee9a3f888f96f80817", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6575, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 5.8762, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8762, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6531, 4.6551, 4.6575], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.27,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.27, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7628607749938965, "usage": {"prompt_tokens": 326, "completion_tokens": 69, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793150175.417269, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bb2868197869ac493578cefc06e0228e2298e88c47d528f4fc494c0b04d179c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6575, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 5.8769, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8769, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6531, 4.6551, 4.6575], \"own_valuation\": 4.6409, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.27,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.27, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8094966411590576, "usage": {"prompt_tokens": 326, "completion_tokens": 69, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793150176.295128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8265e507eba6e6ad87a28d75a744115ec1d0e6deda614b074926c6cf7fa14049", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 5.9216, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9217, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6531, 4.6551, 4.6575, 4.6456], \"own_valuation\": 4.6511, \"target_holdings\": 1.5674}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a potential buy opportunity. Keeping risk moderate, we purchase a small quantity.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly below the expected dividend yield, suggesting a potential buy opportunity. Keeping risk moderate, we purchase a small quantity."}, "valid": true, "error": "", "cached": false, "latency": 0.8774919509887695, "usage": {"prompt_tokens": 345, "completion_tokens": 78, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793150177.0997992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2eb6c68cac3569816f11ff6f615a2531a65c1aab7a8ad997d2316f7a85d3dba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.0782, \"holdings\": 1.2578, \"loan\": 0.0, \"equity\": 5.9214, \"margin\": 0.5, \"loan_capacity\": 2.9216, \"history\": [4.6458, 4.6531, 4.6551, 4.6575, 4.6456], \"own_valuation\": 4.6461, \"target_holdings\": 0.1417}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8161,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.8161, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.804466962814331, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793150177.7989829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ca4247ef44df4e4f66e4304d3e81cc52398a8708d167dd2804d3eff3ec30930d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.8972, \"holdings\": 1.0827, \"loan\": 0.0, \"equity\": 5.927, \"margin\": 0.5, \"loan_capacity\": 2.5149, \"history\": [4.6458, 4.6531, 4.6551, 4.6575, 4.6456], \"own_valuation\": 4.6476, \"target_holdings\": 0.5725}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5827,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit.\"\n}", "parsed": {"side": "sell", "quantity": 0.5827, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.698972225189209, "usage": {"prompt_tokens": 345, "completion_tokens": 59, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793150178.4826171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "963e93bdab58bc6ee430a9d52472a9b994deb85cd3d92a93f7e1ebd59e42f526", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.043, \"cash\": 5.9343, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9343, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6531, 4.6551, 4.6575, 4.6456], \"own_valuation\": 4.6423, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.285, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.683445930480957, "usage": {"prompt_tokens": 336, "completion_tokens": 61, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793150179.3393679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "904fcc9fb3df45f5ff186da72b9418771d21e589f047b8febdef3caa8427bc32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.166, \"holdings\": 1.2412, \"loan\": 0.0, \"equity\": 5.9321, \"margin\": 0.5, \"loan_capacity\": 2.883, \"history\": [4.6458, 4.6531, 4.6551, 4.6575, 4.6456], \"own_valuation\": 4.6493, \"target_holdings\": 1.077}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.2412, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8565630912780762, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793150180.135921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77f5b440f2616914f97e2830a76adac7400d06f0d55416a145880eb5e6c8f460", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0418, \"cash\": 0.0746, \"holdings\": 1.2577, \"loan\": 0.0, \"equity\": 5.9171, \"margin\": 0.5, \"loan_capacity\": 2.9213, \"history\": [4.6458, 4.6531, 4.6551, 4.6575, 4.6456], \"own_valuation\": 4.6411, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2577,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2577, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7963693141937256, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793150180.911406, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f0d3776dcd23897ebcbec9a8657d5a30beb1fdca627b45b26b3bf471ed8c9a8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 0.1077, \"holdings\": 1.2539, \"loan\": 0.0, \"equity\": 5.933, \"margin\": 0.5, \"loan_capacity\": 2.9126, \"history\": [4.6458, 4.6531, 4.6551, 4.6575, 4.6456], \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2539,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2539, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7752881050109863, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793150181.708724, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "35eb2561148b07c581e067d18617f817e0e277344c08a4ced104545fcfe2806e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 5.8718, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8718, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6531, 4.6551, 4.6575, 4.6456], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7971370220184326, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793150182.455574, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c136134980d8ac5c7cdd8999532564138e1bccf14d4c9929dcbb38790dd3e5db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.0788, \"holdings\": 1.2755, \"loan\": 0.0, \"equity\": 5.9884, \"margin\": 0.5, \"loan_capacity\": 2.9548, \"history\": [4.6531, 4.6551, 4.6575, 4.6456, 4.633], \"own_valuation\": 4.6353, \"target_holdings\": 0.6627}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.608,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target.\"\n}", "parsed": {"side": "sell", "quantity": 0.608, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target."}, "valid": true, "error": "", "cached": false, "latency": 0.7464778423309326, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793150183.281688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7be243fdd18aa19216bdd41e4d6cb739bb63da307576ac5e6e7bd3c691e5b8b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 1.3367, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9698, \"margin\": 0.5, \"loan_capacity\": 2.3166, \"history\": [4.6531, 4.6551, 4.6575, 4.6456, 4.633], \"own_valuation\": 4.6488, \"target_holdings\": 4.5018}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the asset value is slightly above the expected dividend yield, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the asset value is slightly above the expected dividend yield, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.825927734375, "usage": {"prompt_tokens": 346, "completion_tokens": 74, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793150184.038908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e28049f3963625adefd1b4059aafb1f3b3144d6bb4a70d841f8f4cf792c72520", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 3.907, \"holdings\": 0.4417, \"loan\": 0.0, \"equity\": 5.9534, \"margin\": 0.5, \"loan_capacity\": 1.0232, \"history\": [4.6531, 4.6551, 4.6575, 4.6456, 4.633], \"own_valuation\": 4.6407, \"target_holdings\": 2.1825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.48,\n  \"rationale\": \"Increase holdings to target level, using cash and a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.48, "rationale": "Increase holdings to target level, using cash and a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7570250034332275, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793150184.753673, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2489664d6d63dfdec50621f198c9b7251dd79ed1eb9f458bd620bfa3c895e321", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 3.6462, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9628, \"margin\": 0.5, \"loan_capacity\": 1.1583, \"history\": [4.6531, 4.6551, 4.6575, 4.6456, 4.633], \"own_valuation\": 4.6436, \"target_holdings\": 3.0031}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8688,\n  \"rationale\": \"Increase holdings to target, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0.8688, "rationale": "Increase holdings to target, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7145380973815918, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793150185.484103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fec5c0188bcb71c274c7b114fd594f98dc6ac93a641d3095b7b8cc0620f5e9a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 2.4423, \"holdings\": 0.7577, \"loan\": 0.0, \"equity\": 5.9526, \"margin\": 0.5, \"loan_capacity\": 1.7551, \"history\": [4.6531, 4.6551, 4.6575, 4.6456, 4.633], \"own_valuation\": 4.6374, \"target_holdings\": 1.2577}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.495,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Increase holdings to target level, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.495, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Increase holdings to target level, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7301900386810303, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793150186.1976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a30796bc495185cdbe1d954791fce626a68854eddc9b11edb7333955a96f904e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 0.2225, \"holdings\": 1.2412, \"loan\": 0.0, \"equity\": 5.973, \"margin\": 0.5, \"loan_capacity\": 2.8753, \"history\": [4.6531, 4.6551, 4.6575, 4.6456, 4.633], \"own_valuation\": 4.638, \"target_holdings\": 1.419}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7132658958435059, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793150187.057322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4948bc5f6a62c6f7034898c4fd5f91c760f467860d16f3a323a0a01d6506fe92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.1642, \"holdings\": 1.2539, \"loan\": 0.0, \"equity\": 5.9737, \"margin\": 0.5, \"loan_capacity\": 2.9048, \"history\": [4.6531, 4.6551, 4.6575, 4.6456, 4.633], \"own_valuation\": 4.6477, \"target_holdings\": 4.1904}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the price is slightly below the expected dividend yield, suggesting a mild overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the price is slightly below the expected dividend yield, suggesting a mild overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.859489917755127, "usage": {"prompt_tokens": 349, "completion_tokens": 82, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793150187.787055, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "126434714994299496b4a0591a968c4c3edfc4b2a2f1185c8d033bd906872f5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.633, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.1189, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.9101, \"margin\": 0.5, \"loan_capacity\": 2.8956, \"history\": [4.6531, 4.6551, 4.6575, 4.6456, 4.633], \"own_valuation\": 4.6421, \"target_holdings\": 2.5784}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.6, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7295248508453369, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793150188.531391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b89729865f9f4d57c9e9627acfe94e30e0879fa1bf1a32f36a70806abdb35228", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6362, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0433, \"cash\": 1.377, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0133, \"margin\": 0.5, \"loan_capacity\": 2.3181, \"history\": [4.6551, 4.6575, 4.6456, 4.633, 4.6362], \"own_valuation\": 4.6427, \"target_holdings\": 1.848}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7439496517181396, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793150189.249095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0cf44e974d35feee533532f20ecb76da706a8f7d8f2cea4554f680c28be6d3a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6362, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 2.4871, \"holdings\": 0.7577, \"loan\": 0.0, \"equity\": 5.9998, \"margin\": 0.5, \"loan_capacity\": 1.7563, \"history\": [4.6551, 4.6575, 4.6456, 4.633, 4.6362], \"own_valuation\": 4.6402, \"target_holdings\": 1.151}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to meet target, using cash and a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to meet target, using cash and a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7174911499023438, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793150189.980499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d7f241f917c841897e36324606dacfbdf042096d0912ecebdd0216d4bfe617b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6362, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.1996, \"holdings\": 1.2539, \"loan\": 0.0, \"equity\": 6.0131, \"margin\": 0.5, \"loan_capacity\": 2.9068, \"history\": [4.6551, 4.6575, 4.6456, 4.633, 4.6362], \"own_valuation\": 4.6386, \"target_holdings\": 0.6953}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5588,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "sell", "quantity": 0.5588, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7311890125274658, "usage": {"prompt_tokens": 350, "completion_tokens": 64, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793150190.6877818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "017ae87332f81f789104c5ea34a627a97377b68acbfda250540f89d97d7c20d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6362, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 3.4159, \"holdings\": 0.56, \"loan\": 0.0, \"equity\": 6.0122, \"margin\": 0.5, \"loan_capacity\": 1.2982, \"history\": [4.6551, 4.6575, 4.6456, 4.633, 4.6362], \"own_valuation\": 4.6402, \"target_holdings\": 1.1519}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.44,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.44, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7070498466491699, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793150191.445355, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "427ab51bbbd3b9c1901bd8e54f61e45b92931b4a6f34d221398255c5326bd326", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6362, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0353, \"cash\": 0.0361, \"holdings\": 1.2753, \"loan\": 0.0, \"equity\": 5.9485, \"margin\": 0.5, \"loan_capacity\": 2.9562, \"history\": [4.6551, 4.6575, 4.6456, 4.633, 4.6362], \"own_valuation\": 4.6347, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2753,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.63,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2753, "order_type": "limit", "limit_price": 4.63, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7573177814483643, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793150192.218113, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "274b88342cff3ebea28ccfb2f936d8b18eef2f9fb5140530f1f7b3fa2f7684cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6362, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0375, \"holdings\": 1.2885, \"loan\": 0.0, \"equity\": 6.0113, \"margin\": 0.5, \"loan_capacity\": 2.9869, \"history\": [4.6551, 4.6575, 4.6456, 4.633, 4.6362], \"own_valuation\": 4.6418, \"target_holdings\": 1.5858}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2973,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to increase holdings, aiming for the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2973, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly buy to increase holdings, aiming for the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7725648880004883, "usage": {"prompt_tokens": 350, "completion_tokens": 73, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793150192.922116, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2233581b9510cceae570039105610079cb259d1a0b571f56b41e677ce805ac0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6362, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 1.9028, \"holdings\": 0.8817, \"loan\": 0.0, \"equity\": 5.9905, \"margin\": 0.5, \"loan_capacity\": 2.0439, \"history\": [4.6551, 4.6575, 4.6456, 4.633, 4.6362], \"own_valuation\": 4.6341, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8817,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 0.8817, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7037539482116699, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793150193.684732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a56a33b5a0f02c1436eea4eceba6e3971fe7f623fc7bf0e1fd30ff18a9a3da30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6362, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 2.9365, \"holdings\": 0.6675, \"loan\": 0.0, \"equity\": 6.0314, \"margin\": 0.5, \"loan_capacity\": 1.5474, \"history\": [4.6551, 4.6575, 4.6456, 4.633, 4.6362], \"own_valuation\": 4.6341, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Buy to increase holdings, aligning with the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Buy to increase holdings, aligning with the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7624151706695557, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793150194.577705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "00242ee4f57de3ce43ecb283eebf12aafe8c92fe124834e5ff8777d13fbb173f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6289, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0473, \"holdings\": 1.2966, \"loan\": 0.0, \"equity\": 6.049, \"margin\": 0.5, \"loan_capacity\": 3.0009, \"history\": [4.6575, 4.6456, 4.633, 4.6362, 4.6289], \"own_valuation\": 4.6393, \"target_holdings\": 2.9779}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underweight holdings, buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly underweight holdings, buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.892578125, "usage": {"prompt_tokens": 346, "completion_tokens": 72, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793150195.342668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7d303f8c012fe0e960e843a76bec256e7bb5bb4b6870ddf3eb409e643954b160", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6289, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0344, \"cash\": 2.9902, \"holdings\": 0.6675, \"loan\": 0.0, \"equity\": 6.0802, \"margin\": 0.5, \"loan_capacity\": 1.545, \"history\": [4.6575, 4.6456, 4.633, 4.6362, 4.6289], \"own_valuation\": 4.6338, \"target_holdings\": 1.3872}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4497,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4497,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4497, "order_type": "market", "limit_price": 0, "borrow": 0.4497, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.764718770980835, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793150196.135123, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6be3a87139cce79844ee1731057e3d7a5a193bf6bef27f0b90e81c013b35cb60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6289, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.6827, \"holdings\": 1.1577, \"loan\": 0.0, \"equity\": 6.0414, \"margin\": 0.5, \"loan_capacity\": 2.6793, \"history\": [4.6575, 4.6456, 4.633, 4.6362, 4.6289], \"own_valuation\": 4.6348, \"target_holdings\": 1.6916}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4339,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2799,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4339, "order_type": "market", "limit_price": 0, "borrow": 0.2799, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7903532981872559, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793150196.915892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4fa28f9ae69b9da3c248ebdc6194c92db547647ad0d3635a080d88714a2d14ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6289, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 5.997, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.997, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6575, 4.6456, 4.633, 4.6362, 4.6289], \"own_valuation\": 4.6429, \"target_holdings\": 3.9903}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.33,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly below current price to avoid slippage.\"\n}", "parsed": {"side": "buy", "quantity": 1.33, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly below current price to avoid slippage."}, "valid": true, "error": "", "cached": false, "latency": 0.7805068492889404, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793150197.6880069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "418c723320e03bc002d2e338284b59564acbf125cd6923c0afd0c7c2b87aad86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6289, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 2.8362, \"holdings\": 0.6951, \"loan\": 0.0, \"equity\": 6.054, \"margin\": 0.5, \"loan_capacity\": 1.6089, \"history\": [4.6575, 4.6456, 4.633, 4.6362, 4.6289], \"own_valuation\": 4.6415, \"target_holdings\": 3.5942}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4049,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6415,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4049, "order_type": "limit", "limit_price": 4.6415, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7719058990478516, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793150198.488344, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d57de7a6cf46a949dc52e8578adf81ec8ea2dc0b90070585b6d70a78f088d590", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6289, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0531, \"holdings\": 1.296, \"loan\": 0.0, \"equity\": 6.0522, \"margin\": 0.5, \"loan_capacity\": 2.9995, \"history\": [4.6575, 4.6456, 4.633, 4.6362, 4.6289], \"own_valuation\": 4.6406, \"target_holdings\": 3.3356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.8001260757446289, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793150199.233166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4174f829f2bc409c27b87e853e558450d600b2538991ca0c96583aa35369d925", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6289, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.0399, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0399, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6575, 4.6456, 4.633, 4.6362, 4.6289], \"own_valuation\": 4.6357, \"target_holdings\": 1.9302}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7446250915527344, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793150199.94506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fa3dcf4d8181a488f218b9ef5d32556710f2e526247500cf7807ead716d9ff1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6289, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 1.4257, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0547, \"margin\": 0.5, \"loan_capacity\": 2.3145, \"history\": [4.6575, 4.6456, 4.633, 4.6362, 4.6289], \"own_valuation\": 4.6383, \"target_holdings\": 2.6672}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6672,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.6672, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to target level, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.711669921875, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793150200.709742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a9fedc5a61e51d2060acc3d4b07fb24896742d760572e027a458b6e514411a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6222, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 0.3338, \"holdings\": 1.2421, \"loan\": 0.0, \"equity\": 6.0749, \"margin\": 0.5, \"loan_capacity\": 2.8705, \"history\": [4.6456, 4.633, 4.6362, 4.6289, 4.6222], \"own_valuation\": 4.6471, \"target_holdings\": 7.1159}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7642629146575928, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793150201.494925, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6d6e015ab21ba81b7f7c0cbdfa7c2080304d9a44dadd8d6b5507fcc227a87fd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6222, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0455, \"holdings\": 1.3067, \"loan\": 0.0, \"equity\": 6.0855, \"margin\": 0.5, \"loan_capacity\": 3.02, \"history\": [4.6456, 4.633, 4.6362, 4.6289, 4.6222], \"own_valuation\": 4.6489, \"target_holdings\": 7.6342}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7849619388580322, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793150202.223567, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "39c1a2ac30e71740e28ae93c182babb2cac231f953d5e516383e7d268cac3e9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6222, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.9622, \"holdings\": 1.1172, \"loan\": 0.0, \"equity\": 6.1263, \"margin\": 0.5, \"loan_capacity\": 2.5821, \"history\": [4.6456, 4.633, 4.6362, 4.6289, 4.6222], \"own_valuation\": 4.6513, \"target_holdings\": 8.3135}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately buy to increase holdings, using margin to stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately buy to increase holdings, using margin to stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7284162044525146, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793150202.979572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "62959b46192194ccd03835411d77ef43b2e5e9097310271a4c0cc51c2357f547", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6222, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0457, \"holdings\": 1.3074, \"loan\": 0.0, \"equity\": 6.0888, \"margin\": 0.5, \"loan_capacity\": 3.0215, \"history\": [4.6456, 4.633, 4.6362, 4.6289, 4.6222], \"own_valuation\": 4.6449, \"target_holdings\": 6.4937}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7557840347290039, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793150203.729975, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "033fa4498eb8fa487e7f34b29dec6d2afc81a6420db4ba2c2c9ffe9c924ac394", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6222, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0, \"holdings\": 1.3556, \"loan\": 0.1891, \"equity\": 6.0767, \"margin\": 0.5, \"loan_capacity\": 2.9438, \"history\": [4.6456, 4.633, 4.6362, 4.6289, 4.6222], \"own_valuation\": 4.6529, \"target_holdings\": 8.761}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4549,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 0.4549, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7501797676086426, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793150204.506049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0a2db1a36d797c8b4d15768b1df7ee270b8797a02141225094851d2887808e6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6222, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.1174, \"holdings\": 1.2932, \"loan\": 0.0, \"equity\": 6.0948, \"margin\": 0.5, \"loan_capacity\": 2.9887, \"history\": [4.6456, 4.633, 4.6362, 4.6289, 4.6222], \"own_valuation\": 4.6511, \"target_holdings\": 8.2455}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0000,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7757267951965332, "usage": {"prompt_tokens": 345, "completion_tokens": 74, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793150205.3018749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "50d2a7986e74fca2de29e8dd37103e645e3c7deaabfeb391466f98bff6ea7077", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6222, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.0705, \"holdings\": 1.2918, \"loan\": 0.0, \"equity\": 6.0415, \"margin\": 0.5, \"loan_capacity\": 2.9855, \"history\": [4.6456, 4.633, 4.6362, 4.6289, 4.6222], \"own_valuation\": 4.6493, \"target_holdings\": 7.7218}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7956111431121826, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793150206.1329548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e7fb25cc36c0b66a82611a2a3ebe46e8fde8e79cbff55e438ffad3f82535fd2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6222, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 1.0127, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.0973, \"margin\": 0.5, \"loan_capacity\": 2.5423, \"history\": [4.6456, 4.633, 4.6362, 4.6289, 4.6222], \"own_valuation\": 4.6468, \"target_holdings\": 7.0326}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately low price with expected dividend, but holding below target, need to buy to meet target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately low price with expected dividend, but holding below target, need to buy to meet target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8308689594268799, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793150206.87655, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cd7b1b2494ec838ab11633c0f8960cb53ab1b4d50d35b762a6ce6dc38171a24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6441, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0637, \"cash\": 0.0, \"holdings\": 1.4493, \"loan\": 0.5204, \"equity\": 6.2103, \"margin\": 0.5, \"loan_capacity\": 2.845, \"history\": [4.633, 4.6362, 4.6289, 4.6222, 4.6441], \"own_valuation\": 4.6628, \"target_holdings\": 5.3254}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4796,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.4796, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7431752681732178, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793150207.810666, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c1b3059b8cd20b31355d4eee24cb51612a2232f7b97c65704676dd9049de961", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6441, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.0, \"holdings\": 1.4136, \"loan\": 0.3603, \"equity\": 6.2046, \"margin\": 0.5, \"loan_capacity\": 2.9221, \"history\": [4.633, 4.6362, 4.6289, 4.6222, 4.6441], \"own_valuation\": 4.6682, \"target_holdings\": 6.8661}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using a small amount of borrowed capital to achieve a higher leverage within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using a small amount of borrowed capital to achieve a higher leverage within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9338726997375488, "usage": {"prompt_tokens": 342, "completion_tokens": 95, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793150208.534453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fb64f5e11bc8adfb1fc300f2bed1ce5520c6ad133daf5c7ced0dad3ed464c78d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6441, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0627, \"cash\": 0.1018, \"holdings\": 1.3182, \"loan\": 0.0, \"equity\": 6.2235, \"margin\": 0.5, \"loan_capacity\": 3.0609, \"history\": [4.633, 4.6362, 4.6289, 4.6222, 4.6441], \"own_valuation\": 4.6618, \"target_holdings\": 5.0488}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.723564863204956, "usage": {"prompt_tokens": 345, "completion_tokens": 63, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793150209.288563, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8082eba12caa04781fbd1383445ae09661cbf659e78b0c0c4173eccfca54d96b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6441, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0734, \"cash\": 0.1004, \"holdings\": 1.3068, \"loan\": 0.0, \"equity\": 6.1694, \"margin\": 0.5, \"loan_capacity\": 3.0345, \"history\": [4.633, 4.6362, 4.6289, 4.6222, 4.6441], \"own_valuation\": 4.6724, \"target_holdings\": 8.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7538862228393555, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793150210.026599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "95e3334cde1ac86ad80f118942a0809014a00d751309010274cac5c1c8255758", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6441, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 0.0, \"holdings\": 1.391, \"loan\": 0.2363, \"equity\": 6.2236, \"margin\": 0.5, \"loan_capacity\": 2.9937, \"history\": [4.633, 4.6362, 4.6289, 4.6222, 4.6441], \"own_valuation\": 4.6632, \"target_holdings\": 5.4275}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7378091812133789, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793150211.3647501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "45e0815b22cc05614d5c8952827f079eab3ed49d0eadc908bf4a500ef2682180", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6441, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 0.0, \"holdings\": 1.3978, \"loan\": 0.2382, \"equity\": 6.2534, \"margin\": 0.5, \"loan_capacity\": 3.0076, \"history\": [4.633, 4.6362, 4.6289, 4.6222, 4.6441], \"own_valuation\": 4.6682, \"target_holdings\": 6.8639}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.47,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.18,\n  \"rationale\": \"Increase holdings to approach target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.47, "order_type": "market", "limit_price": 0, "borrow": 2.18, "rationale": "Increase holdings to approach target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 1.3379220962524414, "usage": {"prompt_tokens": 446, "completion_tokens": 62, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 415}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793150212.2028291, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7ff9a15b42bdd1f07ec1b8ee168b7c2f34175318422af7e9a69b430d8a98168e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6441, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0653, \"cash\": 0.1003, \"holdings\": 1.3165, \"loan\": 0.0, \"equity\": 6.2145, \"margin\": 0.5, \"loan_capacity\": 3.0571, \"history\": [4.633, 4.6362, 4.6289, 4.6222, 4.6441], \"own_valuation\": 4.6644, \"target_holdings\": 5.7874}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0000,\n  \"rationale\": \"To increase holdings towards the target, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8378779888153076, "usage": {"prompt_tokens": 350, "completion_tokens": 76, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793150212.8983061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "28a001e78bb0842cb207d1a50c08a91df635c0042f8403d06c1708edfa9ef5aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6441, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 0.1004, \"holdings\": 1.3172, \"loan\": 0.0, \"equity\": 6.2178, \"margin\": 0.5, \"loan_capacity\": 3.0587, \"history\": [4.633, 4.6362, 4.6289, 4.6222, 4.6441], \"own_valuation\": 4.6542, \"target_holdings\": 2.871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.48,\n  \"rationale\": \"To reach the target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.48, "rationale": "To reach the target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6952710151672363, "usage": {"prompt_tokens": 348, "completion_tokens": 62, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793150213.59241, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d4bc91df1b7a4df39a2a8e03cfaee46144ce04f844839e30b5f4697d0518abd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6781, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0, \"holdings\": 1.421, \"loan\": 0.2897, \"equity\": 6.3579, \"margin\": 0.5, \"loan_capacity\": 3.0341, \"history\": [4.6362, 4.6289, 4.6222, 4.6441, 4.6781], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.421, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.421, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6937210559844971, "usage": {"prompt_tokens": 342, "completion_tokens": 59, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793150214.366101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7c9350f57e51d6c8498d08fadb69b5eaad84d1c2c9c0c0cb4a539063a8bc86e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6781, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0615, \"cash\": 0.0871, \"holdings\": 1.3282, \"loan\": 0.0, \"equity\": 6.3004, \"margin\": 0.5, \"loan_capacity\": 3.1066, \"history\": [4.6362, 4.6289, 4.6222, 4.6441, 4.6781], \"own_valuation\": 4.6606, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3282,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6606,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and minimize risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3282, "order_type": "limit", "limit_price": 4.6606, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and minimize risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7735087871551514, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793150215.0934951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35068ee74896e519cac7511d83d3cec8955f449a1cd4d3d4d99294afddef49ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6781, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0, \"holdings\": 1.4493, \"loan\": 0.4305, \"equity\": 6.3494, \"margin\": 0.5, \"loan_capacity\": 2.9594, \"history\": [4.6362, 4.6289, 4.6222, 4.6441, 4.6781], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4493,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4493, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7271718978881836, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793150215.787749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f1cac0982298416d5dbfa53aa0c05975be296d4003024fa5f4286be1d1d0ef17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6781, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 0.0, \"holdings\": 1.4874, \"loan\": 0.567, \"equity\": 6.3912, \"margin\": 0.5, \"loan_capacity\": 2.9121, \"history\": [4.6362, 4.6289, 4.6222, 4.6441, 4.6781], \"own_valuation\": 4.6508, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.4874, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4874, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.694044828414917, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793150216.533539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a8fc7ff97e1b6c2ab3d94fa62b29d3ca22428ec9321586632392c6f9478d6ec8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6781, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0477, \"cash\": 0.0, \"holdings\": 1.5857, \"loan\": 1.0542, \"equity\": 6.3638, \"margin\": 0.5, \"loan_capacity\": 2.6548, \"history\": [4.6362, 4.6289, 4.6222, 4.6441, 4.6781], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5857,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5857, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7455501556396484, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793150217.3628402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0ea00dde063ac2b0ae3fc73d49765cf3e9ba0fcf190eeaced5a2a9148e5b412d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6781, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 0.1878, \"holdings\": 1.3172, \"loan\": 0.0, \"equity\": 6.35, \"margin\": 0.5, \"loan_capacity\": 3.0811, \"history\": [4.6362, 4.6289, 4.6222, 4.6441, 4.6781], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8290939331054688, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793150218.1464362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0d7281907f1a8c8f90dede3acc08492575aa7db943e6f46a2283a8165172ad52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6781, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0589, \"cash\": 0.0878, \"holdings\": 1.3379, \"loan\": 0.0, \"equity\": 6.3464, \"margin\": 0.5, \"loan_capacity\": 3.1293, \"history\": [4.6362, 4.6289, 4.6222, 4.6441, 4.6781], \"own_valuation\": 4.6581, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history."}, "valid": true, "error": "", "cached": false, "latency": 0.7834038734436035, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793150218.846774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39c180b252b44b48b06388eb77555046641d6d6cee2a5357a2a006ce03154f14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6781, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 0.0, \"holdings\": 1.4136, \"loan\": 0.2712, \"equity\": 6.3417, \"margin\": 0.5, \"loan_capacity\": 3.0353, \"history\": [4.6362, 4.6289, 4.6222, 4.6441, 4.6781], \"own_valuation\": 4.6602, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4136,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4136, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7001128196716309, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793150219.7744288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8bd7099e13e3e8fd92fd9c2af5dbe440023442652774896596f1871848dd3135", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6964, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0585, \"cash\": 0.2615, \"holdings\": 1.3172, \"loan\": 0.0, \"equity\": 6.4477, \"margin\": 0.5, \"loan_capacity\": 3.0931, \"history\": [4.6289, 4.6222, 4.6441, 4.6781, 4.6964], \"own_valuation\": 4.6576, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.065,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.065, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.9272313117980957, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793150220.601681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8bff999e15721f0c8c0c16a708b948c721a9475013e815e21aa4fce9c7ac8d33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6964, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.1616, \"holdings\": 1.3379, \"loan\": 0.0, \"equity\": 6.4447, \"margin\": 0.5, \"loan_capacity\": 3.1416, \"history\": [4.6289, 4.6222, 4.6441, 4.6781, 4.6964], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.034,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.034, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8270261287689209, "usage": {"prompt_tokens": 347, "completion_tokens": 77, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793150221.3927722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d9e8a7f33227efde45f2f2e8b3981e819ed2e341908b3c594aa94ed9bef23ea8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6964, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 1.3679, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 6.4667, \"margin\": 0.5, \"loan_capacity\": 2.5494, \"history\": [4.6289, 4.6222, 4.6441, 4.6781, 4.6964], \"own_valuation\": 4.6588, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Low dividend yield and slightly higher expected dividend suggest buying to capitalize on potential price increase, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Low dividend yield and slightly higher expected dividend suggest buying to capitalize on potential price increase, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7908649444580078, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793150222.081401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e92339580d90181c8a7185d03ca9706063dd44aaf2f2cc226cede24ccaf70a13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6964, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0516, \"cash\": 6.4444, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4444, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6289, 4.6222, 4.6441, 4.6781, 4.6964], \"own_valuation\": 4.6508, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6884009838104248, "usage": {"prompt_tokens": 337, "completion_tokens": 58, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793150222.739576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "feb64c3381cdfd35550f486a074b87e1e868f331ac4a37c34ba99f6d5f675358", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6964, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.4868, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4868, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6289, 4.6222, 4.6441, 4.6781, 4.6964], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6579818725585938, "usage": {"prompt_tokens": 336, "completion_tokens": 57, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793150223.464183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de8892e99702a661200d0975e38e0f92e39432ccf77f59482e3c7b28bc12c53b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6964, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.0, \"holdings\": 1.4136, \"loan\": 0.1968, \"equity\": 6.4419, \"margin\": 0.5, \"loan_capacity\": 3.1225, \"history\": [4.6289, 4.6222, 4.6441, 4.6781, 4.6964], \"own_valuation\": 4.6537, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4136,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4136, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7243819236755371, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793150224.256311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8b18d097b8eed715219c373fad61509854d9e47c6358d29346d5cf537bf3622b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6964, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 2.9282, \"holdings\": 0.7366, \"loan\": 0.0, \"equity\": 6.3874, \"margin\": 0.5, \"loan_capacity\": 1.7296, \"history\": [4.6289, 4.6222, 4.6441, 4.6781, 4.6964], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7366,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7366, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7919292449951172, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793150225.029857, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23baad6e78ad482863352420f1104ff61b875f012b33bbf836a0e6c84936cf32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6964, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 4.3247, \"holdings\": 0.4493, \"loan\": 0.0, \"equity\": 6.4347, \"margin\": 0.5, \"loan_capacity\": 1.055, \"history\": [4.6289, 4.6222, 4.6441, 4.6781, 4.6964], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4493,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly above the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.4493, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly above the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.7733261585235596, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793150225.797846, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77115baadef7a70d477e2890237aa42382b02b0d7106a061a2a6a6aef3af8980", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6909, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 3.7242, \"holdings\": 0.591, \"loan\": 0.0, \"equity\": 6.4963, \"margin\": 0.5, \"loan_capacity\": 1.3861, \"history\": [4.6222, 4.6441, 4.6781, 4.6964, 4.6909], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6909,\n  \"rationale\": \"Buy to reach target holdings, using cash and a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6909, "rationale": "Buy to reach target holdings, using cash and a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7675769329071045, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793150226.5103219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1585873c8754b4e0253174f321d0405e486f7ff39a44952194a55854ebd9ef0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6909, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 4.5375, \"holdings\": 0.4136, \"loan\": 0.0, \"equity\": 6.4776, \"margin\": 0.5, \"loan_capacity\": 0.97, \"history\": [4.6222, 4.6441, 4.6781, 4.6964, 4.6909], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4136,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4136, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7122371196746826, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793150227.234863, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "78abed7816e1274359c75beff797ef2650392960c3fb6631aa3b2ff52cbf4a21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6909, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.444, \"loan\": 0.2493, \"equity\": 6.5246, \"margin\": 0.5, \"loan_capacity\": 3.1377, \"history\": [4.6222, 4.6441, 4.6781, 4.6964, 4.6909], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.444,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.444, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7243120670318604, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793150228.143339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "65513f1d8c70232e2e1498f7eba6959e003567600a079baecb20c5f1f1e7767a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6909, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0709, \"holdings\": 1.3723, \"loan\": 0.0, \"equity\": 6.5081, \"margin\": 0.5, \"loan_capacity\": 3.2186, \"history\": [4.6222, 4.6441, 4.6781, 4.6964, 4.6909], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation aligns with the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the current valuation aligns with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9082849025726318, "usage": {"prompt_tokens": 348, "completion_tokens": 73, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793150228.9109812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "80c6067aadba6b5bf8ed1c5c924e6e1cfb771fc4fe28c60c4e3ce16a3685830c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6909, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.045, \"cash\": 0.0752, \"holdings\": 1.3593, \"loan\": 0.0, \"equity\": 6.4514, \"margin\": 0.5, \"loan_capacity\": 3.1881, \"history\": [4.6222, 4.6441, 4.6781, 4.6964, 4.6909], \"own_valuation\": 4.6443, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3593,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6443,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and minimize risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3593, "order_type": "limit", "limit_price": 4.6443, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and minimize risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7674329280853271, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793150229.6922739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f89fdda3fda415b09bbd7db91d14496fc1db28b7d179c60314924d2e055bf2d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6909, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.0763, \"holdings\": 1.3706, \"loan\": 0.0, \"equity\": 6.5057, \"margin\": 0.5, \"loan_capacity\": 3.2147, \"history\": [4.6222, 4.6441, 4.6781, 4.6964, 4.6909], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in the portfolio, given the current valuation and the desire to keep risk moderate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in the portfolio, given the current valuation and the desire to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7810971736907959, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793150230.389322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f924d389c510ab9761b0a3fccb9e95f73d8468367c95af18b2dfb5f3cbab98e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6909, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 0.0771, \"holdings\": 1.3705, \"loan\": 0.0, \"equity\": 6.5058, \"margin\": 0.5, \"loan_capacity\": 3.2144, \"history\": [4.6222, 4.6441, 4.6781, 4.6964, 4.6909], \"own_valuation\": 4.6529, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.3705, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3705, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6968479156494141, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793150231.1650019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "531cb81c7e81a25fbd9118bdc13a54f2df43c9dbd92edbb3b2627933c00fb241", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6909, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 0.0687, \"holdings\": 1.3795, \"loan\": 0.0, \"equity\": 6.5397, \"margin\": 0.5, \"loan_capacity\": 3.2355, \"history\": [4.6222, 4.6441, 4.6781, 4.6964, 4.6909], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.3795, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3795, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7754759788513184, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793150231.958876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "241af096fb12626eebad6f389da3f8fe1109732d996713195977c08b06c70f05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6951, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0425, \"cash\": 1.4313, \"holdings\": 1.091, \"loan\": 0.0, \"equity\": 6.5534, \"margin\": 0.5, \"loan_capacity\": 2.5611, \"history\": [4.6441, 4.6781, 4.6964, 4.6909, 4.6951], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain moderate exposure, as the asset is slightly overvalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain moderate exposure, as the asset is slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7934651374816895, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793150232.84082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6b4bd03764933abbba99c48fa122e89c6d95511c10ced0a6daac549fd8f4e7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6951, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 2.6511, \"holdings\": 0.8272, \"loan\": 0.0, \"equity\": 6.5348, \"margin\": 0.5, \"loan_capacity\": 1.9419, \"history\": [4.6441, 4.6781, 4.6964, 4.6909, 4.6951], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8272,\n  \"rationale\": \"Increase holdings to align with target_holdings, using existing cash and a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8272, "rationale": "Increase holdings to align with target_holdings, using existing cash and a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.88173508644104, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793150233.5362391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7d0bf98d463f51cebef23da1604620dd8d10c2607288caf9b4f6ba22f14de80b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6951, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 0.1292, \"holdings\": 1.3795, \"loan\": 0.0, \"equity\": 6.606, \"margin\": 0.5, \"loan_capacity\": 3.2384, \"history\": [4.6441, 4.6781, 4.6964, 4.6909, 4.6951], \"own_valuation\": 4.6427, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.3795, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3795, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6951932907104492, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793150234.277848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4d1787034d3e87de9e29b145596225e4e5b4258f4c81e0c342e1a6cbbba8d503", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6951, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 2.4776, \"holdings\": 0.8705, \"loan\": 0.0, \"equity\": 6.5645, \"margin\": 0.5, \"loan_capacity\": 2.0434, \"history\": [4.6441, 4.6781, 4.6964, 4.6909, 4.6951], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 1.0, \"rationale\": \"Increase holdings to align with target, using loan within margin limit.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "Increase holdings to align with target, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7414188385009766, "usage": {"prompt_tokens": 344, "completion_tokens": 58, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793150235.068613, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fd779b6c35cfb989b2c89c1ab93db9c4f2780c675289216a7bc7f16eb0ce49fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6951, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0421, \"cash\": 0.1311, \"holdings\": 1.3723, \"loan\": 0.0, \"equity\": 6.574, \"margin\": 0.5, \"loan_capacity\": 3.2215, \"history\": [4.6441, 4.6781, 4.6964, 4.6909, 4.6951], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7905468940734863, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793150235.873429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9b42477d0b67e5182f65429ff4b92f22bd1d50ec172bd5430371c165bc2465d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6951, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 6.5233, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5233, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6441, 4.6781, 4.6964, 4.6909, 4.6951], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, with a limit order to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, with a limit order to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.8046019077301025, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793150236.759595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "58d06e7e8ff15608bd2f92427779f111e8cbee2ea369fc25203ef014126a89a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6951, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 6.585, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.585, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6441, 4.6781, 4.6964, 4.6909, 4.6951], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on the dividend and potential price increase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on the dividend and potential price increase."}, "valid": true, "error": "", "cached": false, "latency": 0.8859498500823975, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793150237.5614989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2625860bd43d0cd5b90f2cb3a558e0a6bdf021a58f2c6a914af280eef7fe3673", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6951, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 0.1364, \"holdings\": 1.3706, \"loan\": 0.0, \"equity\": 6.5716, \"margin\": 0.5, \"loan_capacity\": 3.2176, \"history\": [4.6441, 4.6781, 4.6964, 4.6909, 4.6951], \"own_valuation\": 4.6409, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8016891479492188, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793150238.3971462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aadf319f75728f8cf966db1ec6e67b2ef6643a6fb16fbedccbc18926240c83c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6914, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.8266, \"holdings\": 1.2272, \"loan\": 0.0, \"equity\": 6.5838, \"margin\": 0.5, \"loan_capacity\": 2.8786, \"history\": [4.6781, 4.6964, 4.6909, 4.6951, 4.6914], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2272, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8352229595184326, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793150239.135315, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0b3d8c201a7ca9bfa6d08309679585a72961a8beb30ab7483c2354778fbc3740", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6914, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0443, \"cash\": 0.0573, \"holdings\": 1.3983, \"loan\": 0.0, \"equity\": 6.6172, \"margin\": 0.5, \"loan_capacity\": 3.2799, \"history\": [4.6781, 4.6964, 4.6909, 4.6951, 4.6914], \"own_valuation\": 4.6436, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0573,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0573, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7379467487335205, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793150239.905077, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7df556c0123565d2ae7e03bcddf049b53656d9daaff61903832c449b5860467a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6914, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0368, \"cash\": 0.6521, \"holdings\": 1.2705, \"loan\": 0.0, \"equity\": 6.6124, \"margin\": 0.5, \"loan_capacity\": 2.9801, \"history\": [4.6781, 4.6964, 4.6909, 4.6951, 4.6914], \"own_valuation\": 4.6362, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.2705, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2705, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7695398330688477, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793150240.6529942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82a546bc7276ec09a96557756de836710291e92db8566b8211d548d520c14020", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6914, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0375, \"cash\": 0.0527, \"holdings\": 1.3953, \"loan\": 0.0, \"equity\": 6.5988, \"margin\": 0.5, \"loan_capacity\": 3.273, \"history\": [4.6781, 4.6964, 4.6909, 4.6951, 4.6914], \"own_valuation\": 4.6369, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3953,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3953, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7477161884307861, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793150241.369996, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "41e010b93510dac3e1c1e567d92b7c126b0195bb79dc73567b2dfe873e12ce8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6914, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0572, \"holdings\": 1.3988, \"loan\": 0.0, \"equity\": 6.6197, \"margin\": 0.5, \"loan_capacity\": 3.2813, \"history\": [4.6781, 4.6964, 4.6909, 4.6951, 4.6914], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0572,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0572, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.716792106628418, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793150242.1549609, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "afd1a406811d6dc931a7ac662357dd8d76f1ce77494e819964e39af36f124ce0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6914, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.3623, \"holdings\": 1.3351, \"loan\": 0.0, \"equity\": 6.6256, \"margin\": 0.5, \"loan_capacity\": 3.1316, \"history\": [4.6781, 4.6964, 4.6909, 4.6951, 4.6914], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.7847511768341064, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793150242.81901, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3d1f4add0875281099ec5b3441ea869a161f89151ccbc9d75e8aff10f09f0f11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6914, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 6.6465, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6465, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6781, 4.6964, 4.6909, 4.6951, 4.6914], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6638028621673584, "usage": {"prompt_tokens": 337, "completion_tokens": 58, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793150243.5815198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4974889eb0afedc748e2e2b6253607564bbc024126e2c67e80ad6ed525216459", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6914, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0528, \"holdings\": 1.3873, \"loan\": 0.0, \"equity\": 6.561, \"margin\": 0.5, \"loan_capacity\": 3.2541, \"history\": [4.6781, 4.6964, 4.6909, 4.6951, 4.6914], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3873,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3873, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7623138427734375, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793150244.332801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4931843e53c094506f3da9ddf446f92e140ec909d45e98713a6aba8545da4862", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6972, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 5.5789, \"holdings\": 0.2272, \"loan\": 0.0, \"equity\": 6.646, \"margin\": 0.5, \"loan_capacity\": 0.5336, \"history\": [4.6964, 4.6909, 4.6951, 4.6914, 4.6972], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2272,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings as the current holdings match the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.2272, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings as the current holdings match the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7509078979492188, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793150245.1482189, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a171f4956c9f30652a8668ee8675cb53e15f048c79b7d9867bce66756b8a9f89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6972, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.0582, \"holdings\": 1.4099, \"loan\": 0.0, \"equity\": 6.6808, \"margin\": 0.5, \"loan_capacity\": 3.3113, \"history\": [4.6964, 4.6909, 4.6951, 4.6914, 4.6972], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.02,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.02, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8152172565460205, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793150245.8768342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7eea562538b5e99165cc264e327c04ca407fb488073cd633b24d647eae510040", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6972, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.1082, \"holdings\": 1.3953, \"loan\": 0.0, \"equity\": 6.6624, \"margin\": 0.5, \"loan_capacity\": 3.2771, \"history\": [4.6964, 4.6909, 4.6951, 4.6914, 4.6972], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3953,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3953, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7283751964569092, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793150246.630799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "82462ddc662fc742db245aefe9b563ac0af8bf11d382b3280773f839bc4b6c02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6972, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0436, \"cash\": 6.6365, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6365, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6964, 4.6909, 4.6951, 4.6914, 4.6972], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7537620067596436, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793150247.470676, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "58de3ac9316efd052a837acd34c1b900b410fbef64775f72828fdf14534e246b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6972, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.0, \"holdings\": 1.4593, \"loan\": 0.1684, \"equity\": 6.6863, \"margin\": 0.5, \"loan_capacity\": 3.259, \"history\": [4.6964, 4.6909, 4.6951, 4.6914, 4.6972], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4593, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8396589756011963, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793150248.190454, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "decc61c123f0ffce6660d377d78eb39ecd1e606f3ac0aa325118db220a6c7c7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6972, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 5.4103, \"holdings\": 0.2705, \"loan\": 0.0, \"equity\": 6.6807, \"margin\": 0.5, \"loan_capacity\": 0.6352, \"history\": [4.6964, 4.6909, 4.6951, 4.6914, 4.6972], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 0.2705, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.2705, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.7195677757263184, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793150248.912162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "82dd065eb8f2b2c4fcaf8744adbb1693a436dbea4a3d066cd3cfbac8e076a8bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6972, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 2.534, \"holdings\": 0.8873, \"loan\": 0.0, \"equity\": 6.7016, \"margin\": 0.5, \"loan_capacity\": 2.0838, \"history\": [4.6964, 4.6909, 4.6951, 4.6914, 4.6972], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Increase holdings slightly to capitalize on the expected dividend, while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Increase holdings slightly to capitalize on the expected dividend, while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7215008735656738, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793150249.6563442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "896361777ed06f91ccda4f094cfebd83ce00569165f924375e74a1b5b91ba73f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6972, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0582, \"holdings\": 1.4104, \"loan\": 0.0, \"equity\": 6.6833, \"margin\": 0.5, \"loan_capacity\": 3.3126, \"history\": [4.6964, 4.6909, 4.6951, 4.6914, 4.6972], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.025,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.025, "rationale": "Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7439749240875244, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793150250.393345, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e5d917aecf9579349c86c2b7ebdfbe4b256bfadc91afd1042ada18dd486670ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6873, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.7209, \"holdings\": 1.2873, \"loan\": 0.0, \"equity\": 6.7547, \"margin\": 0.5, \"loan_capacity\": 3.0169, \"history\": [4.6909, 4.6951, 4.6914, 4.6972, 4.6873], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.2873, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2873, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7365539073944092, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793150251.098828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2d567223ba2baed7565b0bda11f69d9cb77ff6edff1abce847a1c1e3835441ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6873, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 4.2043, \"holdings\": 0.541, \"loan\": 0.0, \"equity\": 6.74, \"margin\": 0.5, \"loan_capacity\": 1.2678, \"history\": [4.6909, 4.6951, 4.6914, 4.6972, 4.6873], \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.6339, \"rationale\": \"Increase holdings to align with target, using loan within capacity.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.6339, "rationale": "Increase holdings to align with target, using loan within capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7052888870239258, "usage": {"prompt_tokens": 341, "completion_tokens": 60, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793150251.856868, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe1970e3120baa5c393ba5059cf36a18e876fcb8d1a6a1a5e48d7385c995ccaa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6873, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0408, \"cash\": 4.5801, \"holdings\": 0.4544, \"loan\": 0.0, \"equity\": 6.7099, \"margin\": 0.5, \"loan_capacity\": 1.0649, \"history\": [4.6909, 4.6951, 4.6914, 4.6972, 4.6873], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4544,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4544, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7578160762786865, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793150252.592109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7d9cdc277100b827f66de3b664466c35604be776e53dd12827586606f40933d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6873, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 6.6959, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.696, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6909, 4.6951, 4.6914, 4.6972, 4.6873], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.449,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.449, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7350099086761475, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793150253.3383172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7ae16a0cf85376360b215bc54a8ce67b6d8b10192fd38a9becf76ded1a5fbad0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6873, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.1246, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6869, \"margin\": 0.5, \"loan_capacity\": 3.2811, \"history\": [4.6909, 4.6951, 4.6914, 4.6972, 4.6873], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7459979057312012, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793150254.097989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c17d9e6790d682ebdae43cc3b6ae662f4a5cb1b17dc0d4b79acc5371e00c2210", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6873, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0547, \"holdings\": 1.4258, \"loan\": 0.0, \"equity\": 6.7376, \"margin\": 0.5, \"loan_capacity\": 3.3415, \"history\": [4.6909, 4.6951, 4.6914, 4.6972, 4.6873], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7594408988952637, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793150254.9152682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "278d037210a4d4e3f09ae1a7da978d10c05f98bf82f4aaf80b1591222834c5a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6873, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 6.7187, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7187, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6909, 4.6951, 4.6914, 4.6972, 4.6873], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, and the dividend yield is attractive. Buying to capitalize on the potential for a price rebound.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, and the dividend yield is attractive. Buying to capitalize on the potential for a price rebound."}, "valid": true, "error": "", "cached": false, "latency": 0.817086935043335, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793150255.636191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1f9ea9307eb508f1e99d2076ad9dafb509d4ce8fc050b23417af8753efb5c0c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6873, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0496, \"holdings\": 1.4273, \"loan\": 0.0, \"equity\": 6.7398, \"margin\": 0.5, \"loan_capacity\": 3.3451, \"history\": [4.6909, 4.6951, 4.6914, 4.6972, 4.6873], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4273,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4273, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7206947803497314, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793150256.351112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9469ddaf90457720f387217c246b6dc72a58a108846440569afd4732ce95f1d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6742, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0539, \"cash\": 1.9324, \"holdings\": 1.041, \"loan\": 0.0, \"equity\": 6.7981, \"margin\": 0.5, \"loan_capacity\": 2.4328, \"history\": [4.6951, 4.6914, 4.6972, 4.6873, 4.6742], \"own_valuation\": 4.6531, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.041, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.041, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7145168781280518, "usage": {"prompt_tokens": 343, "completion_tokens": 59, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793150257.135539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9040a2300968f007d51096190871569c31ee52181f0061a59fecc616c45b8189", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6742, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.7098, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7098, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6951, 4.6914, 4.6972, 4.6873, 4.6742], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to capitalize on the expected dividend and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to capitalize on the expected dividend and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7842292785644531, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793150258.000607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "857c1b7a3c3af58ece32a23e2302e7ce16e3e62fd679c84dacd64a275b3c09a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6742, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.1183, \"holdings\": 1.4273, \"loan\": 0.0, \"equity\": 6.7898, \"margin\": 0.5, \"loan_capacity\": 3.3358, \"history\": [4.6951, 4.6914, 4.6972, 4.6873, 4.6742], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.025,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.025, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.864865779876709, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793150258.779733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3a85d73a9efb605c839e40f4e80fc98c082194c1f09445458ca1f5836eb4b5ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6742, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.3965, \"holdings\": 1.3644, \"loan\": 0.0, \"equity\": 6.7742, \"margin\": 0.5, \"loan_capacity\": 3.1889, \"history\": [4.6951, 4.6914, 4.6972, 4.6873, 4.6742], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend yield attract purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend yield attract purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7789199352264404, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793150259.546859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f2cb268595088c1331b207984ea28a5f0c65e7906a0cbf1ca36acf8990e64f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6742, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 1.8613, \"holdings\": 1.0456, \"loan\": 0.0, \"equity\": 6.7489, \"margin\": 0.5, \"loan_capacity\": 2.4438, \"history\": [4.6951, 4.6914, 4.6972, 4.6873, 4.6742], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7669000625610352, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793150260.247932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ebc8553ab23d4a133d53c4851eafddb17d87339b18011ccfe4814fe5a8c56cf5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6742, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.0768, \"holdings\": 1.4358, \"loan\": 0.0, \"equity\": 6.7878, \"margin\": 0.5, \"loan_capacity\": 3.3555, \"history\": [4.6951, 4.6914, 4.6972, 4.6873, 4.6742], \"own_valuation\": 4.6541, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buying to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buying to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7008011341094971, "usage": {"prompt_tokens": 349, "completion_tokens": 63, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793150260.924233, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bb114e8d2702f481cadc87b0ef111ee714640d760aa14927325a3fb9e39aeaa5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6742, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.7958, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7958, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6951, 4.6914, 4.6972, 4.6873, 4.6742], \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.68, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6760921478271484, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793150261.666985, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2840211da8e7823b63be11a4045a87efd7bdddda0721a52640891e7bacd03f15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6742, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 2.519, \"holdings\": 0.9088, \"loan\": 0.0, \"equity\": 6.7669, \"margin\": 0.5, \"loan_capacity\": 2.1239, \"history\": [4.6951, 4.6914, 4.6972, 4.6873, 4.6742], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7425363063812256, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793150262.34849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "762aef8c23355fcaa42c10710793296a58e6fe7cd82a4749b9ff7da7c0ab89a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6771, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.3308, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.8788, \"margin\": 0.5, \"loan_capacity\": 3.274, \"history\": [4.6914, 4.6972, 4.6873, 4.6742, 4.6771], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6810817718505859, "usage": {"prompt_tokens": 340, "completion_tokens": 57, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793150263.064666, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b35b11177efeea648ba85af93d9bbf65a6d1e9d935afb7a658578a69d2b1c8ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6771, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 0.4807, \"holdings\": 1.3644, \"loan\": 0.0, \"equity\": 6.8624, \"margin\": 0.5, \"loan_capacity\": 3.1909, \"history\": [4.6914, 4.6972, 4.6873, 4.6742, 4.6771], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"Slight undervaluation and need to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "Slight undervaluation and need to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7159850597381592, "usage": {"prompt_tokens": 348, "completion_tokens": 62, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793150263.7618508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "176d3b3e00ce16efa03cb212d6551bd7ac75b8ad619dcdebda4b91bb5d7d7418", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6771, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0515, \"cash\": 6.8548, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8548, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6914, 4.6972, 4.6873, 4.6742, 4.6771], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.48, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Price is slightly below valuation, buy to capitalize on potential dividend yield and price recovery.\"}", "parsed": {"side": "buy", "quantity": 1.48, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Price is slightly below valuation, buy to capitalize on potential dividend yield and price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.6969709396362305, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793150264.578623, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76e3198cc5d1d33e18f124ecf6e1f20e95627743b7b397995a4085ea7f208685", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6771, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 0.7329, \"holdings\": 1.3088, \"loan\": 0.0, \"equity\": 6.8542, \"margin\": 0.5, \"loan_capacity\": 3.0607, \"history\": [4.6914, 4.6972, 4.6873, 4.6742, 4.6771], \"own_valuation\": 4.6528, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3088,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3088, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.816572904586792, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793150265.375218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff7e635ac9e2553849e8a0123286e244dbfe54d3dae64da878d7f240a2d7a006", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6771, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0701, \"holdings\": 1.4456, \"loan\": 0.0, \"equity\": 6.8315, \"margin\": 0.5, \"loan_capacity\": 3.3807, \"history\": [4.6914, 4.6972, 4.6873, 4.6742, 4.6771], \"own_valuation\": 4.6561, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4456,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4456, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7963790893554688, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793150266.130154, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a45877c5bd97d529c7d5f0cb250747a16b639b4939a55ee1406961905c5ee091", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6771, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 0.0861, \"holdings\": 1.4523, \"loan\": 0.0, \"equity\": 6.8787, \"margin\": 0.5, \"loan_capacity\": 3.3963, \"history\": [4.6914, 4.6972, 4.6873, 4.6742, 4.6771], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7547378540039062, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793150266.890929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ce5021aad0acf6867444cb0895a22c204f1c94b2804747e3bf6ded3e9ee0f6d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6771, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 0.2289, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7769, \"margin\": 0.5, \"loan_capacity\": 3.274, \"history\": [4.6914, 4.6972, 4.6873, 4.6742, 4.6771], \"own_valuation\": 4.6615, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "limit", "limit_price": 4.66, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7605650424957275, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793150267.692994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "eb61f95dcfb518bdc41a0b794098e89eb9fd0747c04e56d37337c06f62fad142", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6771, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 0.162, \"holdings\": 1.4358, \"loan\": 0.0, \"equity\": 6.8772, \"margin\": 0.5, \"loan_capacity\": 3.3576, \"history\": [4.6914, 4.6972, 4.6873, 4.6742, 4.6771], \"own_valuation\": 4.6615, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.04,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "market", "limit_price": 0, "borrow": 0.04, "rationale": "Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.801868200302124, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793150268.4888058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d9e6ba3a23d551b94507b50d290bcea54e764c554a15f15e980749961d7ef354", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6887, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0512, \"holdings\": 1.4758, \"loan\": 0.0, \"equity\": 6.9706, \"margin\": 0.5, \"loan_capacity\": 3.4597, \"history\": [4.6972, 4.6873, 4.6742, 4.6771, 4.6887], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7953689098358154, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793150269.1877718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "713bb728da05cce837904dfea7cfe5e8fa19a0e49c5dc4f228c03aee8cbdd077", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6887, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 0.4078, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.972, \"margin\": 0.5, \"loan_capacity\": 3.2821, \"history\": [4.6972, 4.6873, 4.6742, 4.6771, 4.6887], \"own_valuation\": 4.6545, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.698749303817749, "usage": {"prompt_tokens": 340, "completion_tokens": 60, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793150270.056256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1e78af354be0f29579fa1867a420bd75e3c0af944c2ab91edacd40bf4b39ba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6887, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 3.8677, \"holdings\": 0.6544, \"loan\": 0.0, \"equity\": 6.9359, \"margin\": 0.5, \"loan_capacity\": 1.5341, \"history\": [4.6972, 4.6873, 4.6742, 4.6771, 4.6887], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9804,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9804, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8682699203491211, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793150270.840485, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2e24d767d6e3429e1a12d4e51db9bd7ee7edfe9a93315ce4eaa00fc81aca3513", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6887, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0576, \"cash\": 6.8588, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8588, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6972, 4.6873, 4.6742, 4.6771, 4.6887], \"own_valuation\": 4.6568, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.479,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.479, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7840051651000977, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793150271.6001668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "73b4f169a10f9f84885ebf2e852499f8af40a478d1fe00c86e84a7ff998e321f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6887, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1634, \"holdings\": 1.4523, \"loan\": 0.0, \"equity\": 6.9728, \"margin\": 0.5, \"loan_capacity\": 3.4047, \"history\": [4.6972, 4.6873, 4.6742, 4.6771, 4.6887], \"own_valuation\": 4.6478, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.037,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.037, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.759484052658081, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793150272.411395, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "df2bfcf31390689b061d792e5f5fe37da65abeba76748f161da1716baf807926", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6887, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.5573, \"holdings\": 1.3644, \"loan\": 0.0, \"equity\": 6.9548, \"margin\": 0.5, \"loan_capacity\": 3.1988, \"history\": [4.6972, 4.6873, 4.6742, 4.6771, 4.6887], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.28,\n  \"rationale\": \"Slight undervaluation and need to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.28, "rationale": "Slight undervaluation and need to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8110101222991943, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793150273.168703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c03479b1e291707c7f928768bc62b6277b941e9c36c2788cd32cd86bac811673", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6887, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 6.895, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8951, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6972, 4.6873, 4.6742, 4.6771, 4.6887], \"own_valuation\": 4.6533, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, purchase to capitalize on potential price rebound.\"\n}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, purchase to capitalize on potential price rebound."}, "valid": true, "error": "", "cached": false, "latency": 0.7570748329162598, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793150273.847656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5bb70371b1315465c15ad897d661b6625539bdef0509a238142b0da02d533435", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6887, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 1.4998, \"holdings\": 1.1531, \"loan\": 0.0, \"equity\": 6.9064, \"margin\": 0.5, \"loan_capacity\": 2.7033, \"history\": [4.6972, 4.6873, 4.6742, 4.6771, 4.6887], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.1531, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.1531, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6787521839141846, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793150274.599527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3ce91d1fd394dc13a4b9b7e1ad36619327dabe77d0f0e1c5f82aeda17c7335f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6867, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0772, \"holdings\": 1.4866, \"loan\": 0.0, \"equity\": 7.0446, \"margin\": 0.5, \"loan_capacity\": 3.4837, \"history\": [4.6873, 4.6742, 4.6771, 4.6887, 4.6867], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4866,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4866, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7514631748199463, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793150275.3008618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ff12076fa9b02001d9c65b859d35915a1b2b0bc148cfe202f6256dade62f875d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6867, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 4.4279, \"holdings\": 0.5531, \"loan\": 0.0, \"equity\": 7.0201, \"margin\": 0.5, \"loan_capacity\": 1.2961, \"history\": [4.6873, 4.6742, 4.6771, 4.6887, 4.6867], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7011070251464844, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793150276.0812511, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "dc772db73d0a6e9daf6fb3d2d11a0e4027f8f8b95b086b7555e8314491c4b2d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6867, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.1622, \"holdings\": 1.4646, \"loan\": 0.0, \"equity\": 7.0265, \"margin\": 0.5, \"loan_capacity\": 3.4321, \"history\": [4.6873, 4.6742, 4.6771, 4.6887, 4.6867], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4646,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4646, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7801520824432373, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793150276.8760068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18e132bdf59a946009f873cf4e3da59a5382f96762160a95aa2ba96d60948e10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6867, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 2.0667, \"holdings\": 1.0544, \"loan\": 0.0, \"equity\": 7.0083, \"margin\": 0.5, \"loan_capacity\": 2.4708, \"history\": [4.6873, 4.6742, 4.6771, 4.6887, 4.6867], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0544,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0544, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7944819927215576, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793150277.550008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a286bebe6b4cbaa589730c83aff009c0aced45da93c1a7dc48c99d6a6ab6f085", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6867, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0509, \"cash\": 6.9502, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9502, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6873, 4.6742, 4.6771, 4.6887, 4.6867], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.487, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Price slightly below own valuation, buy to capitalize on potential rebound.\"}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Price slightly below own valuation, buy to capitalize on potential rebound."}, "valid": true, "error": "", "cached": false, "latency": 0.6737840175628662, "usage": {"prompt_tokens": 338, "completion_tokens": 60, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793150278.283201, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f28988b1e1f113e462607abc61f9477efc161038e4ae8de68aad7828cab49c1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6867, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 0.0775, \"holdings\": 1.487, \"loan\": 0.0, \"equity\": 7.0469, \"margin\": 0.5, \"loan_capacity\": 3.4847, \"history\": [4.6873, 4.6742, 4.6771, 4.6887, 4.6867], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.487, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7329928874969482, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793150279.0665312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "83f76ce751fff444fd0c7e0f445d214f075a0b7492df21c29d5439dcc01ea035", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6867, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 0.0773, \"holdings\": 1.4586, \"loan\": 0.0, \"equity\": 6.9133, \"margin\": 0.5, \"loan_capacity\": 3.418, \"history\": [4.6873, 4.6742, 4.6771, 4.6887, 4.6867], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4586,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4586, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7831370830535889, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793150279.768512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f32bf7f5566b261e30c6ae330278c535afc55dd62f24745b4f23f3abb6cae8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6867, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.3871, \"holdings\": 1.3998, \"loan\": 0.0, \"equity\": 6.9478, \"margin\": 0.5, \"loan_capacity\": 3.2803, \"history\": [4.6873, 4.6742, 4.6771, 4.6887, 4.6867], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3998, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7017788887023926, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793150280.50913, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c001be8668246ec7efafe501bbd3652b15b93d62d8773ac3f72f458ee16cf36e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6856, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 5.0254, \"holdings\": 0.4452, \"loan\": 0.0, \"equity\": 7.1116, \"margin\": 0.5, \"loan_capacity\": 1.0431, \"history\": [4.6742, 4.6771, 4.6887, 4.6867, 4.6856], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4452,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4452, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7401928901672363, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793150281.324437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a27316443191ecebd68d92a4ef66b4fbb793afaa038d5d53b98c9d0f35d2a859", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6856, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 5.1397, \"holdings\": 0.3998, \"loan\": 0.0, \"equity\": 7.0132, \"margin\": 0.5, \"loan_capacity\": 0.9368, \"history\": [4.6742, 4.6771, 4.6887, 4.6867, 4.6856], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to avoid margin calls, as the asset value is slightly below the target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3998, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to avoid margin calls, as the asset value is slightly below the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.815093994140625, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793150282.066797, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca4ddb784ac61fb74700f69436fc4eb6b7ad62103e0ca6dc4c2f8135a36ee1f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6856, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.4931, \"holdings\": 0.5544, \"loan\": 0.0, \"equity\": 7.0907, \"margin\": 0.5, \"loan_capacity\": 1.2988, \"history\": [4.6742, 4.6771, 4.6887, 4.6867, 4.6856], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7421331405639648, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793150282.899241, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "fe3f0185906e9dcefedc05b5b935212fe17d847f17f9f1f2c5e6be4aaffd20b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6856, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 4.9192, \"holdings\": 0.4646, \"loan\": 0.0, \"equity\": 7.0963, \"margin\": 0.5, \"loan_capacity\": 1.0885, \"history\": [4.6742, 4.6771, 4.6887, 4.6867, 4.6856], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4646,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly higher than the own valuation, but holdings are low, suggesting a moderate risk of missing potential gains.\"\n}", "parsed": {"side": "buy", "quantity": 0.4646, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly higher than the own valuation, but holdings are low, suggesting a moderate risk of missing potential gains."}, "valid": true, "error": "", "cached": false, "latency": 0.8322181701660156, "usage": {"prompt_tokens": 349, "completion_tokens": 77, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793150283.6801548, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "23066603b2df9909c9c4dff480c45e1ddf49ca6e366738a532def64e32e2983b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6856, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0622, \"cash\": 6.9789, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9789, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6742, 4.6771, 4.6887, 4.6867, 4.6856], \"own_valuation\": 4.6613, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.780698299407959, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793150284.4699352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "52e37cc932964fad75d806c4b4ffb35d6894ad43ef2750f5847ab5fa478079a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6856, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0591, \"cash\": 0.1776, \"holdings\": 1.487, \"loan\": 0.0, \"equity\": 7.1453, \"margin\": 0.5, \"loan_capacity\": 3.4839, \"history\": [4.6742, 4.6771, 4.6887, 4.6867, 4.6856], \"own_valuation\": 4.6583, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.487, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7895541191101074, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793150285.259276, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d6545800e85f04b4880d9fb56b90b4f153e6d82c0c6e3ef598306a89072cc28a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6856, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0599, \"cash\": 4.6761, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.0189, \"margin\": 0.5, \"loan_capacity\": 1.1714, \"history\": [4.6742, 4.6771, 4.6887, 4.6867, 4.6856], \"own_valuation\": 4.6591, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.7891299724578857, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793150285.943103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1d3be44454b585bfb92171055cca9513ed8b0672a6ae5875850b70149402c0cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6856, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0618, \"cash\": 2.1679, \"holdings\": 1.0531, \"loan\": 0.0, \"equity\": 7.1023, \"margin\": 0.5, \"loan_capacity\": 2.4672, \"history\": [4.6742, 4.6771, 4.6887, 4.6867, 4.6856], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.0531, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.0531, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6836287975311279, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793150286.688233, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6934c399d1cfc6178caec81ad21596a5d44763c575ef408dd1701d9e250c6286", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6628, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 5.1042, \"holdings\": 0.4452, \"loan\": 0.0, \"equity\": 7.1802, \"margin\": 0.5, \"loan_capacity\": 1.038, \"history\": [4.6771, 4.6887, 4.6867, 4.6856, 4.6628], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4452,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4452, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7447447776794434, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793150287.450834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d656293aaed96e36b9d66e7f32cad33f02b1474377f8910ce4ff02f86d70e4a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6628, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.1408, \"holdings\": 1.4841, \"loan\": 0.0, \"equity\": 7.061, \"margin\": 0.5, \"loan_capacity\": 3.4601, \"history\": [4.6771, 4.6887, 4.6867, 4.6856, 4.6628], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4841,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4841, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7623841762542725, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793150288.2751622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2da256edd0271df274b43774ee6ccb56326e5ec985ad9afe3456f4a3a287a058", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6628, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 2.2459, \"holdings\": 1.0544, \"loan\": 0.0, \"equity\": 7.1622, \"margin\": 0.5, \"loan_capacity\": 2.4582, \"history\": [4.6771, 4.6887, 4.6867, 4.6856, 4.6628], \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0544,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0544, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8241002559661865, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793150288.981693, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "03f05bf14c7d551771448f9c53d0821f1ce3ab6a33d0c572cfc90846c457e6cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6628, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 4.5719, \"holdings\": 0.5531, \"loan\": 0.0, \"equity\": 7.1509, \"margin\": 0.5, \"loan_capacity\": 1.2895, \"history\": [4.6771, 4.6887, 4.6867, 4.6856, 4.6628], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7063300609588623, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793150289.7152839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43d103b7402f7d850f1f05ba2bc27bc13ce0b39fa4a14542954c7a4b9f70e41f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6628, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 3.3592, \"holdings\": 0.7996, \"loan\": 0.0, \"equity\": 7.0878, \"margin\": 0.5, \"loan_capacity\": 1.8643, \"history\": [4.6771, 4.6887, 4.6867, 4.6856, 4.6628], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7996,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7996, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7333908081054688, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793150290.6024199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f65d173faa760db884a183ee87ba141c102fd4c8e319b511625587b933d6bf4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6628, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 4.4573, \"holdings\": 0.5807, \"loan\": 0.0, \"equity\": 7.165, \"margin\": 0.5, \"loan_capacity\": 1.3538, \"history\": [4.6771, 4.6887, 4.6867, 4.6856, 4.6628], \"own_valuation\": 4.6564, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.677,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a buy opportunity. The margin limit allows for borrowing to increase exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.677, "rationale": "Current price is slightly below the expected dividend yield, suggesting a buy opportunity. The margin limit allows for borrowing to increase exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.8869228363037109, "usage": {"prompt_tokens": 348, "completion_tokens": 77, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793150291.307532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6500702415677312be17a82092a00cb8416c30f72df351db9d04db4182539be9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6628, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 4.9079, \"holdings\": 0.487, \"loan\": 0.0, \"equity\": 7.1789, \"margin\": 0.5, \"loan_capacity\": 1.1355, \"history\": [4.6771, 4.6887, 4.6867, 4.6856, 4.6628], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining current holdings to stay close to the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.487, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintaining current holdings to stay close to the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.70489501953125, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793150292.001703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "24c1ddc3a015dbf3bed1995911e630851c62cd9dff0be84442181a897d1bd87b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6628, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0555, \"cash\": 2.4295, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.0923, \"margin\": 0.5, \"loan_capacity\": 2.3314, \"history\": [4.6771, 4.6887, 4.6867, 4.6856, 4.6628], \"own_valuation\": 4.6547, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6939570903778076, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793150292.776694, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "042ecdce5fb262f825adfb5e0ce793946f4c3c5df2c8fc88976a8c7642713c57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6477, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 2.3232, \"holdings\": 1.0531, \"loan\": 0.0, \"equity\": 7.2177, \"margin\": 0.5, \"loan_capacity\": 2.4473, \"history\": [4.6887, 4.6867, 4.6856, 4.6628, 4.6477], \"own_valuation\": 4.6542, \"target_holdings\": 1.8345}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3814,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3814, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7745208740234375, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793150293.642808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b700f5b1f4e9a4972a7ce3406739c7e683ce659593933c934ba20337ff6befe1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6477, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.246, \"holdings\": 1.4854, \"loan\": 0.0, \"equity\": 7.1499, \"margin\": 0.5, \"loan_capacity\": 3.4519, \"history\": [4.6887, 4.6867, 4.6856, 4.6628, 4.6477], \"own_valuation\": 4.649, \"target_holdings\": 0.3564}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.989,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.989, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8659038543701172, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793150294.4339561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "533682d8a285ad96340d87d7db185c7b96d8c8fa4e7743c4d7e46a0a6c2148de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6477, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 2.3234, \"holdings\": 1.0544, \"loan\": 0.0, \"equity\": 7.2239, \"margin\": 0.5, \"loan_capacity\": 2.4502, \"history\": [4.6887, 4.6867, 4.6856, 4.6628, 4.6477], \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0544,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0544, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.790956974029541, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793150295.1722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3625f95fca614fd62c33a59d9d208a694da2d4259655e8525b001800c29f15cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6477, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 2.2087, \"holdings\": 1.0807, \"loan\": 0.0, \"equity\": 7.2316, \"margin\": 0.5, \"loan_capacity\": 2.5114, \"history\": [4.6887, 4.6867, 4.6856, 4.6628, 4.6477], \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0807,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0807, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7380201816558838, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793150296.003327, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b5feb9ee0c4038d95f171a85fc8445c9a81f370a3415e92dee075fdff62cef62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6477, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.1088, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.109, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6887, 4.6867, 4.6856, 4.6628, 4.6477], \"own_valuation\": 4.6491, \"target_holdings\": 0.3919}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, using a limit order to stay close to current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, using a limit order to stay close to current price."}, "valid": true, "error": "", "cached": false, "latency": 0.8309266567230225, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793150296.826475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "584c95c43462e9c0a2452d108914a8af90f101331f0feadcb37e63ea1ac288b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6477, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0556, \"cash\": 2.7195, \"holdings\": 0.974, \"loan\": 0.0, \"equity\": 7.2466, \"margin\": 0.5, \"loan_capacity\": 2.2636, \"history\": [4.6887, 4.6867, 4.6856, 4.6628, 4.6477], \"own_valuation\": 4.6548, \"target_holdings\": 2.0035}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.525,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.525, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.8229460716247559, "usage": {"prompt_tokens": 351, "completion_tokens": 73, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793150297.6096818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3805667ee6296212a01fd362ccfed0bc449efbab6e0ed3d6188f6e8a9582191a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6477, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 3.1099, \"holdings\": 0.8904, \"loan\": 0.0, \"equity\": 7.2483, \"margin\": 0.5, \"loan_capacity\": 2.0692, \"history\": [4.6887, 4.6867, 4.6856, 4.6628, 4.6477], \"own_valuation\": 4.649, \"target_holdings\": 0.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.8904,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0.8904, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7830133438110352, "usage": {"prompt_tokens": 350, "completion_tokens": 75, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793150298.2835479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9eeb06d8d1d3cfb64503ee7b02a01e6c2db910fe212581dc361892d3b0c6b079", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6477, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 7.1376, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1376, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6887, 4.6867, 4.6856, 4.6628, 4.6477], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.673659086227417, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793150299.0181298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f8000359627f818b1173901d03b4f1875a0e4e7aaad212ffffdeef73c194ad76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "Increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7326703071594238, "usage": {"prompt_tokens": 310, "completion_tokens": 67, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793150299.0193439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.0010161399841308594, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793150299.833602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "50b6bbc81fcb448f64e7838ba534a86076c8fe5df3cf9689f7d291f1736e81f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8554,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target holdings, as the current price is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.8554, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target holdings, as the current price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8140957355499268, "usage": {"prompt_tokens": 315, "completion_tokens": 79, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793150300.4254029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f8000359627f818b1173901d03b4f1875a0e4e7aaad212ffffdeef73c194ad76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "Increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.5915939807891846, "usage": {"prompt_tokens": 310, "completion_tokens": 67, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793150301.143222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "893d8c9a6ab6f306ebd98daccbe254db2858ff0c5df3dd2565586c31fcb280ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7176070213317871, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793150301.7712462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "893d8c9a6ab6f306ebd98daccbe254db2858ff0c5df3dd2565586c31fcb280ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6278221607208252, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 314}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793150302.523284, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c0ad0ff94cb28f237ef861e27c862fe968259e8c37de9b37bb86dc9c8291a15c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8554,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8554, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7518470287322998, "usage": {"prompt_tokens": 315, "completion_tokens": 67, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793150302.5258088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4154,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6525,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4154, "order_type": "limit", "limit_price": 4.6525, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.0023272037506103516, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793150303.344146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6023cc05bda6692afd2cf8217ac9d9d1fb2eabbded18098ce6fa2cc63db98699", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7877, \"margin\": 0.5, \"loan_capacity\": 2.3263, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8179521560668945, "usage": {"prompt_tokens": 313, "completion_tokens": 73, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793150304.1425002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "22c71b9506a559cfc5d834cc3cf4ab607d62c86228e9adf94de99966c70cf0fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7904, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and align with target while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7981550693511963, "usage": {"prompt_tokens": 323, "completion_tokens": 69, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793150304.916333, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b25bca8a8d117b4e75e6764018a2920d5cfbc21a6b65924044420dbdb87931d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0961, \"holdings\": 1.2239, \"loan\": 0.0, \"equity\": 5.7903, \"margin\": 0.5, \"loan_capacity\": 2.8471, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5761,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5761, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7736301422119141, "usage": {"prompt_tokens": 324, "completion_tokens": 72, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793150305.6338282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "97b966b1ddc1cf775e718576aa437946bdb4e2f0d6593dfe753b93dc36e644ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7877, \"margin\": 0.5, \"loan_capacity\": 2.3263, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7172832489013672, "usage": {"prompt_tokens": 321, "completion_tokens": 65, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793150306.3544478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bdb7fa71f6e990c97e8b971b1820126096dd1320d972348310c77087e3bd7c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7904, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5714,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5714, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and align with target while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7203960418701172, "usage": {"prompt_tokens": 315, "completion_tokens": 69, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793150307.110463, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d9054630d9474e1d750c50a0779ae56b59c4513abc21de3d6e2b0b4e0ce4154b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7904, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5714,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5714, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7558138370513916, "usage": {"prompt_tokens": 318, "completion_tokens": 68, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793150307.706107, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d9054630d9474e1d750c50a0779ae56b59c4513abc21de3d6e2b0b4e0ce4154b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0744, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.7904, \"margin\": 0.5, \"loan_capacity\": 2.858, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5714,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5714, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.5954370498657227, "usage": {"prompt_tokens": 318, "completion_tokens": 68, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 317}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793150308.4153512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "39c7c5041241d121f960c843079e989a6fefb26d12b54afc0199496140147dd3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6525, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.7375, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 5.7887, \"margin\": 0.5, \"loan_capacity\": 2.5256, \"history\": [4.6458, 4.6525], \"own_valuation\": 4.6589, \"target_holdings\": 1.8}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.345,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.345, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and align with target while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7090427875518799, "usage": {"prompt_tokens": 324, "completion_tokens": 68, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793150309.163381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "465dec3e47b8d0d42a4230b506ad425f3eb077b78974549f43580f2fba94d15b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6663, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8803, \"margin\": 0.5, \"loan_capacity\": 2.8664, \"history\": [4.6458, 4.6525, 4.6663], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7476418018341064, "usage": {"prompt_tokens": 327, "completion_tokens": 66, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793150309.913419, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e54ecade90f14ad9fdb8d14279136aaca25b2e11eb5f81cfb6b1410cce58063e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6663, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8803, \"margin\": 0.5, \"loan_capacity\": 2.8664, \"history\": [4.6458, 4.6525, 4.6663], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7498190402984619, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793150310.5969322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54f5b7fe1bf217805537a5f51ff2c6f937f4b0dfb4ee26734dc870fa7363b18a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6663, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8716, \"margin\": 0.5, \"loan_capacity\": 2.3331, \"history\": [4.6458, 4.6525, 4.6663], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.6832809448242188, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793150311.4584792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2160e9ba5429387ba96a1e4243ac950b5cfcf5c554ebb54fcbdcd6383cf80749", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6663, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.8088, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 5.8749, \"margin\": 0.5, \"loan_capacity\": 2.5331, \"history\": [4.6458, 4.6525, 4.6663], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0857,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0857, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.861335039138794, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793150312.1291652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "843f9dfdcd50da2a5b25d2499d57c8c906b39dc5b63a9820c19cdc116e437100", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6663, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8803, \"margin\": 0.5, \"loan_capacity\": 2.8664, \"history\": [4.6458, 4.6525, 4.6663], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.6704728603363037, "usage": {"prompt_tokens": 332, "completion_tokens": 62, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793150312.879203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e7f6856380df2439836adc4447690ad8802c35d0dac00661bbe5598d5eca66d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6663, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0749, \"holdings\": 1.2441, \"loan\": 0.0, \"equity\": 5.8803, \"margin\": 0.5, \"loan_capacity\": 2.9027, \"history\": [4.6458, 4.6525, 4.6663], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2441,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2441, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.74983811378479, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793150313.464288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "465dec3e47b8d0d42a4230b506ad425f3eb077b78974549f43580f2fba94d15b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6663, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.1474, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.8803, \"margin\": 0.5, \"loan_capacity\": 2.8664, \"history\": [4.6458, 4.6525, 4.6663], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.5848808288574219, "usage": {"prompt_tokens": 327, "completion_tokens": 66, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 326}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793150314.193196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3b9c3f870fe493ad79bc96ec16c75cee8b7ebe8af7ff6cd5dd8722be574f4bb6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6663, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8716, \"margin\": 0.5, \"loan_capacity\": 2.3331, \"history\": [4.6458, 4.6525, 4.6663], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7286989688873291, "usage": {"prompt_tokens": 329, "completion_tokens": 64, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793150314.961643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "cfd71c58bacbc89ad2558b7a689c89db43824bbafd1e8e304e072bb93bd0d7bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6642, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.9215, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9215, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6525, 4.6663, 4.6642], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight price increase justify a moderate buy, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend and slight price increase justify a moderate buy, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7680168151855469, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793150315.712725, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3096654ea0da419e75fa8d00cd12ca1aaedad8ae97cfdc3433e11b928bf1946e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6642, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1999, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 5.9303, \"margin\": 0.5, \"loan_capacity\": 2.8652, \"history\": [4.6458, 4.6525, 4.6663, 4.6642], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7508580684661865, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793150316.4541068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c6fe7184caa8f88974e45149d99874096818efeed34de2a436f671aa177c82a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6642, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 1.3941, \"holdings\": 0.9727, \"loan\": 0.0, \"equity\": 5.9309, \"margin\": 0.5, \"loan_capacity\": 2.2684, \"history\": [4.6458, 4.6525, 4.6663, 4.6642], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7411708831787109, "usage": {"prompt_tokens": 332, "completion_tokens": 62, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793150317.2302191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4d2321527596b76b3bdf29434315a7236a3d1aaf97c24a924986df04ebfcf080", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6642, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.2, \"holdings\": 0.5857, \"loan\": 0.0, \"equity\": 5.9318, \"margin\": 0.5, \"loan_capacity\": 1.3659, \"history\": [4.6458, 4.6525, 4.6663, 4.6642], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.6829,\n  \"rationale\": \"Slightly above historical average price with moderate risk, aiming to maintain a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.6829, "rationale": "Slightly above historical average price with moderate risk, aiming to maintain a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7758688926696777, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793150318.026774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2690ac6e00f1d62a2eadadaa1a79b009015bae17c50201b7875fc4c6973b94db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6642, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 2.5391, \"holdings\": 0.7286, \"loan\": 0.0, \"equity\": 5.9374, \"margin\": 0.5, \"loan_capacity\": 1.6991, \"history\": [4.6458, 4.6525, 4.6663, 4.6642], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8495,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.8495, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.796306848526001, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793150318.8113952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d56f2aa226f18dee5a23d8ae76e6f332ef1acb9ca135023070a1e472e4960ee6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6642, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 1.259, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9232, \"margin\": 0.5, \"loan_capacity\": 2.3321, \"history\": [4.6458, 4.6525, 4.6663, 4.6642], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7843852043151855, "usage": {"prompt_tokens": 328, "completion_tokens": 72, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793150319.497081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ddf8a96297bf524331b6bf487ad895f05857742c2e1baa3dcb79cdbfaa22c6de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6642, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.9357, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9357, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6525, 4.6663, 4.6642], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.6854839324951172, "usage": {"prompt_tokens": 329, "completion_tokens": 64, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793150320.239069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d3bbb59c9a924488b5488fddc6123d7777d86cb2abb2ef8ccbb71040001e4c79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6642, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 1.259, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9232, \"margin\": 0.5, \"loan_capacity\": 2.3321, \"history\": [4.6458, 4.6525, 4.6663, 4.6642], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.666,\n  \"rationale\": \"Moderate risk strategy with a slight buy to balance holdings and cash.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.666, "rationale": "Moderate risk strategy with a slight buy to balance holdings and cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7417731285095215, "usage": {"prompt_tokens": 336, "completion_tokens": 66, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793150321.030924, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e19450e2998ce99f0ccbdf5f8bc64534d5d59515084d3f7c6fdc7cf6d1fd05a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6954, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0687, \"holdings\": 1.246, \"loan\": 0.0, \"equity\": 5.9193, \"margin\": 0.5, \"loan_capacity\": 2.9253, \"history\": [4.6458, 4.6525, 4.6663, 4.6642, 4.6954], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.246,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.246, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7914779186248779, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793150321.8535821, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c6f67347c911b38ab3c3a0cc81b28266fc59fceb3af1d26442e3ee716484f76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6954, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 1.3267, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0221, \"margin\": 0.5, \"loan_capacity\": 2.3477, \"history\": [4.6458, 4.6525, 4.6663, 4.6642, 4.6954], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8223392963409424, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793150322.625095, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d54844e3358046931a6c0cacde38f8a433726f0e7058af6c7ea9ec664c4f3ff2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6954, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.9458, \"holdings\": 1.0857, \"loan\": 0.0, \"equity\": 6.0436, \"margin\": 0.5, \"loan_capacity\": 2.5489, \"history\": [4.6458, 4.6525, 4.6663, 4.6642, 4.6954], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.175,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.175, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7712008953094482, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793150323.504461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "de7c4fe30e4e8df1df4a1eac22446a7f8a92e327757f6cf8c2b76d9d8ed2a15e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6954, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 1.3267, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0221, \"margin\": 0.5, \"loan_capacity\": 2.3477, \"history\": [4.6458, 4.6525, 4.6663, 4.6642, 4.6954], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are above target, and the stock price is slightly above the own valuation, suggesting a slight overvaluation. Selling to reduce risk and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are above target, and the stock price is slightly above the own valuation, suggesting a slight overvaluation. Selling to reduce risk and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8790349960327148, "usage": {"prompt_tokens": 345, "completion_tokens": 84, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793150324.3243892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6686ebabc79351285c60f5991f822b864f94baaee12cdf8b202dc0c790b8ad49", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6954, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 2.6047, \"holdings\": 0.7286, \"loan\": 0.0, \"equity\": 6.0257, \"margin\": 0.5, \"loan_capacity\": 1.7105, \"history\": [4.6458, 4.6525, 4.6663, 4.6642, 4.6954], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8553,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.8553, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8194351196289062, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793150325.0808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d498bd0d062ee98a4becb4e83f65e960ad7f64c79e92d30cfd31600388215a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6954, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.2995, \"holdings\": 1.2227, \"loan\": 0.0, \"equity\": 6.0405, \"margin\": 0.5, \"loan_capacity\": 2.8705, \"history\": [4.6458, 4.6525, 4.6663, 4.6642, 4.6954], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2227,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2227, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7559223175048828, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793150325.7763982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "61f472f1d214ad96e63e72b2a17f88b7dd6165102ad8c35790458885595ebe45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6954, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 5.995, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.995, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6525, 4.6663, 4.6642, 4.6954], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.275,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.275, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.6951568126678467, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793150326.511947, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2734b490d41519f01968992c5668c572c1a27306bd4218081e9db98931e168a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6954, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 2.58, \"holdings\": 0.7286, \"loan\": 0.0, \"equity\": 6.001, \"margin\": 0.5, \"loan_capacity\": 1.7105, \"history\": [4.6458, 4.6525, 4.6663, 4.6642, 4.6954], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8553,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8553, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7353179454803467, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793150327.24081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bde0aa9ced7504bd21d564d949d4c25d61f1f79c9d29e697a819812f0a08d3a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6811, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.5431, \"holdings\": 0.9687, \"loan\": 0.0, \"equity\": 6.0776, \"margin\": 0.5, \"loan_capacity\": 2.2673, \"history\": [4.6525, 4.6663, 4.6642, 4.6954, 4.6811], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.7336,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.7336, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7282209396362305, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793150327.991605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fe9adfa664f182bd52b4c00565393661bd7084217ab04b9287c4af3c90e1671", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6811, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.0797, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0797, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6525, 4.6663, 4.6642, 4.6954, 4.6811], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.31,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6954,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the highest recent price and capture the dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.31, "order_type": "limit", "limit_price": 4.6954, "borrow": 0.0, "rationale": "Buy to slightly exceed the highest recent price and capture the dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7505548000335693, "usage": {"prompt_tokens": 332, "completion_tokens": 73, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793150328.831893, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1663e3fbbf1880fbb6a87c9b301a147a47c883d44f772ebdc419a8d9863ccd02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6811, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.3062, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 6.0573, \"margin\": 0.5, \"loan_capacity\": 2.8756, \"history\": [4.6525, 4.6663, 4.6642, 4.6954, 4.6811], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from potential price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from potential price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.8400719165802002, "usage": {"prompt_tokens": 346, "completion_tokens": 80, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793150329.564002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8d4a819ec3384220f8aad3b1880f91ceb64bb3049b608ddb3beaaa5f4d358972", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6811, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 2.6725, \"holdings\": 0.7286, \"loan\": 0.0, \"equity\": 6.0831, \"margin\": 0.5, \"loan_capacity\": 1.7053, \"history\": [4.6525, 4.6663, 4.6642, 4.6954, 4.6811], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8528,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.8528, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7318630218505859, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793150330.28097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ddfd66a09a180369e7331de194cb36dfb1a9c457c2b0ee838f5995a6a1e5d503", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6811, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1984, \"holdings\": 1.2607, \"loan\": 0.0, \"equity\": 6.0999, \"margin\": 0.5, \"loan_capacity\": 2.9507, \"history\": [4.6525, 4.6663, 4.6642, 4.6954, 4.6811], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.05,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.7, "borrow": 0.05, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7167148590087891, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793150330.998715, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0161eaf651b146094837cf2580ace8c548b3359ffca42b40948694b4c72def18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6811, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.3593, \"holdings\": 1.2154, \"loan\": 0.0, \"equity\": 6.0486, \"margin\": 0.5, \"loan_capacity\": 2.8447, \"history\": [4.6525, 4.6663, 4.6642, 4.6954, 4.6811], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2154,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2154, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7175219058990479, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793150331.809043, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "617295d175672cde27336b50bb4a69ba1de53a28c3bafb4c4485070dedace028", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6811, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 5.9486, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9487, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6525, 4.6663, 4.6642, 4.6954, 4.6811], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.275,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.275, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8100848197937012, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793150332.704662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "6fe39787426c92b83d6705dca696aafe4dbda3075be529951c64255257939072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6811, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.053, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.053, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6525, 4.6663, 4.6642, 4.6954, 4.6811], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capture the dividend and potential price increase.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capture the dividend and potential price increase."}, "valid": true, "error": "", "cached": false, "latency": 0.8954060077667236, "usage": {"prompt_tokens": 338, "completion_tokens": 77, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793150333.482168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d99acb63d3e4e4a822f03644ce1286fe83cc539c489de0253f4cbc4bbfe01133", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6735, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0886, \"holdings\": 1.2872, \"loan\": 0.0, \"equity\": 6.1045, \"margin\": 0.5, \"loan_capacity\": 3.008, \"history\": [4.6663, 4.6642, 4.6954, 4.6811, 4.6735], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2872,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2872, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7770071029663086, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793150334.27745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd1f56b0af9d7a31f9ba19146f610c7756ae7113503ef77ac056e5854b94bf99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6735, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.098, \"holdings\": 1.2942, \"loan\": 0.0, \"equity\": 6.1464, \"margin\": 0.5, \"loan_capacity\": 3.0242, \"history\": [4.6663, 4.6642, 4.6954, 4.6811, 4.6735], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2942,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2942, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7950839996337891, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793150335.1603808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "622cd65b8d3c43b14d1d563032f7bcafe948852ae178271fad55824cd66dade4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6735, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0676, \"holdings\": 1.293, \"loan\": 0.0, \"equity\": 6.1104, \"margin\": 0.5, \"loan_capacity\": 3.0214, \"history\": [4.6663, 4.6642, 4.6954, 4.6811, 4.6735], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0676,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation based on historical price and expected dividend, with low risk of margin call given current equity and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.0676, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation based on historical price and expected dividend, with low risk of margin call given current equity and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8827331066131592, "usage": {"prompt_tokens": 346, "completion_tokens": 81, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793150335.915544, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6440130b580f8b00b37ad5b3849079ebe1bc4ae1cfe936f29fd6db98f8b69fb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6735, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 2.7457, \"holdings\": 0.7154, \"loan\": 0.0, \"equity\": 6.089, \"margin\": 0.5, \"loan_capacity\": 1.6717, \"history\": [4.6663, 4.6642, 4.6954, 4.6811, 4.6735], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.83585,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.83585, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7549660205841064, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793150336.621005, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b9efb9fc128b71e075332adc11dba4d6025230c05300e37607de9511e352e9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6735, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.4528, \"loan\": 0.6505, \"equity\": 6.1394, \"margin\": 0.5, \"loan_capacity\": 2.7444, \"history\": [4.6663, 4.6642, 4.6954, 4.6811, 4.6735], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4528,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4528, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7052140235900879, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793150337.423071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d25aafcca7b9c9fdf22f096e10a2f344d2c5fca04e73b6b64f2c5da3d94b6636", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6735, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0153, \"holdings\": 1.3135, \"loan\": 0.0, \"equity\": 6.154, \"margin\": 0.5, \"loan_capacity\": 3.0694, \"history\": [4.6663, 4.6642, 4.6954, 4.6811, 4.6735], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0153,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small buy to maintain a moderate risk profile and capture the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.0153, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small buy to maintain a moderate risk profile and capture the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8018507957458496, "usage": {"prompt_tokens": 346, "completion_tokens": 70, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793150338.182768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bd4e0093e671b55ac9aece810523c4bddd2e5054f9cf1fedacfc805fd1189563", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6735, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.3962, \"holdings\": 1.2286, \"loan\": 0.0, \"equity\": 6.138, \"margin\": 0.5, \"loan_capacity\": 2.8709, \"history\": [4.6663, 4.6642, 4.6954, 4.6811, 4.6735], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2286, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7594778537750244, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793150338.9250429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "622052df6698ce2e3131de2ab8f7116f0cd994f67faccb9f9da9867534c91283", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6735, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0796, \"holdings\": 1.265, \"loan\": 0.0, \"equity\": 5.9919, \"margin\": 0.5, \"loan_capacity\": 2.9561, \"history\": [4.6663, 4.6642, 4.6954, 4.6811, 4.6735], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.265,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.265, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7420811653137207, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793150339.7834492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "fbb44a080dbca8cd9cfba1c3f92547554f10601ecfe1bea0bc23afa247dae763", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6747, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1608, \"holdings\": 1.2872, \"loan\": 0.0, \"equity\": 6.1782, \"margin\": 0.5, \"loan_capacity\": 3.0087, \"history\": [4.6642, 4.6954, 4.6811, 4.6735, 4.6747], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2872,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2872, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8579719066619873, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793150340.5688372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c28dc3ea16394cd64323a663c8a6cca111c7ff8a12fbd2b2519e2906ce975009", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6747, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0753, \"holdings\": 1.3068, \"loan\": 0.0, \"equity\": 6.1841, \"margin\": 0.5, \"loan_capacity\": 3.0544, \"history\": [4.6642, 4.6954, 4.6811, 4.6735, 4.6747], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3068,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3068, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7851903438568115, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793150341.370431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b39ba5c5f0073e07dc7c08d259459d09327bb99f4aae0e7c149e617989214e2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6747, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.0297, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0299, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6642, 4.6954, 4.6811, 4.6735, 4.6747], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.31,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.31, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8013849258422852, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793150342.144001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e4f16f141a8fe26bae7ff5cb7d13658a2caae5a2cd6fe2150f87bd6b648586b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6747, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 5.1317, \"holdings\": 0.2286, \"loan\": 0.0, \"equity\": 6.2002, \"margin\": 0.5, \"loan_capacity\": 0.5343, \"history\": [4.6642, 4.6954, 4.6811, 4.6735, 4.6747], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2286,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5343,\n  \"rationale\": \"Rebalance to target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2286, "order_type": "market", "limit_price": 0, "borrow": 0.5343, "rationale": "Rebalance to target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7733500003814697, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793150342.908581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "551de0ca04f690846af51ebc9f24652806e90a5a9950628346723b23a47b7953", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6747, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.4657, \"holdings\": 1.2154, \"loan\": 0.0, \"equity\": 6.1472, \"margin\": 0.5, \"loan_capacity\": 2.8408, \"history\": [4.6642, 4.6954, 4.6811, 4.6735, 4.6747], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2154,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2154, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7643551826477051, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793150343.714613, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3e1bf8ae688353d35f0ca7162e56744a358d0a7789a69624958a1fbaed9ecca5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6747, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.0735, \"holdings\": 1.3166, \"loan\": 0.0, \"equity\": 6.2284, \"margin\": 0.5, \"loan_capacity\": 3.0774, \"history\": [4.6642, 4.6954, 4.6811, 4.6735, 4.6747], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8058366775512695, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793150344.509535, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19a8988d5ebdfcff0be7ee98aa6e92c34c5102d4717ab33c278e8954d5949be0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6747, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.2173, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2173, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6642, 4.6954, 4.6811, 4.6735, 4.6747], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.335,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6747,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.335, "order_type": "limit", "limit_price": 4.6747, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.794727087020874, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793150345.195842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "737334753b95289aad5e5cdf281881d8decf9da2046fdbadff4729a04ef3941e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6747, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 3.8078, \"holdings\": 0.512, \"loan\": 0.0, \"equity\": 6.2014, \"margin\": 0.5, \"loan_capacity\": 1.1968, \"history\": [4.6642, 4.6954, 4.6811, 4.6735, 4.6747], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.512,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.512, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6860499382019043, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793150346.051371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13e11551c913176201c16e68ecd803684b966c1e864987083ad782ac2f074aca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6611, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.4875, \"holdings\": 1.024, \"loan\": 0.0, \"equity\": 6.2606, \"margin\": 0.5, \"loan_capacity\": 2.3865, \"history\": [4.6954, 4.6811, 4.6735, 4.6747, 4.6611], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.024,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.024, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8551187515258789, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793150346.86054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c8eec725a03144021e2506e1d1517835a3ad1ddd69364fff22e2ae6b154a0abc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6611, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.5392, \"holdings\": 1.2154, \"loan\": 0.0, \"equity\": 6.2041, \"margin\": 0.5, \"loan_capacity\": 2.8325, \"history\": [4.6954, 4.6811, 4.6735, 4.6747, 4.6611], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2154,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2154, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8089709281921387, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793150347.6102169, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e7c54b84c9c1b9ef6a90574dc64c740b8261c24915dc6b0a75796a17aeeaead8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6611, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 4.1304, \"holdings\": 0.4572, \"loan\": 0.0, \"equity\": 6.2613, \"margin\": 0.5, \"loan_capacity\": 1.0655, \"history\": [4.6954, 4.6811, 4.6735, 4.6747, 4.6611], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4572,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4572, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings while maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7494080066680908, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793150348.356265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "65551553f11556494d1fcf306aa4bb858faf0237385d2b60d69c402b5a7eedf8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6611, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.15, \"holdings\": 1.3068, \"loan\": 0.0, \"equity\": 6.241, \"margin\": 0.5, \"loan_capacity\": 3.0455, \"history\": [4.6954, 4.6811, 4.6735, 4.6747, 4.6611], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3068,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3068, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7458138465881348, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793150349.208988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1984c6d3f5260bcf627128abbd10dc7302242e9eb209b43bd4cd558e991194d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6611, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0923, \"holdings\": 1.2878, \"loan\": 0.0, \"equity\": 6.0948, \"margin\": 0.5, \"loan_capacity\": 3.0013, \"history\": [4.6954, 4.6811, 4.6735, 4.6747, 4.6611], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2878,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2878, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8525230884552002, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793150350.0085278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "00ddc9b7cc30077f9bac09aadc9000e9d3cee6ed4b003aceb6084d55c32a8e1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6611, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.5506, \"holdings\": 0.7872, \"loan\": 0.0, \"equity\": 6.22, \"margin\": 0.5, \"loan_capacity\": 1.8347, \"history\": [4.6954, 4.6811, 4.6735, 4.6747, 4.6611], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8347,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk with margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.8347, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk with margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.799340009689331, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793150350.757691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "22c2278e9612647f1d0ee14bde43eef98cd408008b47cbec8b5e85d4b887a16a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6611, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1488, \"holdings\": 1.3166, \"loan\": 0.0, \"equity\": 6.2858, \"margin\": 0.5, \"loan_capacity\": 3.0685, \"history\": [4.6954, 4.6811, 4.6735, 4.6747, 4.6611], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3166,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3166, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7489159107208252, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793150351.4987562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6bb41ef6411e1df3cd29d4562495d93ab041a8fe843a1b3d78e930205085f7d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6611, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0962, \"holdings\": 1.3293, \"loan\": 0.0, \"equity\": 6.2923, \"margin\": 0.5, \"loan_capacity\": 3.0981, \"history\": [4.6954, 4.6811, 4.6735, 4.6747, 4.6611], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3293,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3293, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7408652305603027, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793150352.4023502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "85bab70a2d1c1e7aa5929198a7a8d702bf32fa1698e424c2e13fa0f5c550f07a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6551, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.2821, \"holdings\": 0.8628, \"loan\": 0.0, \"equity\": 6.2983, \"margin\": 0.5, \"loan_capacity\": 2.0081, \"history\": [4.6811, 4.6735, 4.6747, 4.6611, 4.6553], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4314,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate and leveraging slightly within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4314, "order_type": "limit", "limit_price": 4.6551, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate and leveraging slightly within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.9031679630279541, "usage": {"prompt_tokens": 347, "completion_tokens": 73, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793150353.153995, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb118f09d2fbe4543859f5e8491f1096bb93d0484c8c9b702c2a1d025ccc65c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6551, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.4976, \"holdings\": 0.8294, \"loan\": 0.0, \"equity\": 6.3584, \"margin\": 0.5, \"loan_capacity\": 1.9304, \"history\": [4.6811, 4.6735, 4.6747, 4.6611, 4.6553], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8294,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8294, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7514140605926514, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793150353.8692758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ba1c325047b320069d832c9dc99d3afc3cde749062f24d45e05fbe01be9839c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6551, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.4846, \"holdings\": 0.7878, \"loan\": 0.0, \"equity\": 6.1521, \"margin\": 0.5, \"loan_capacity\": 1.8337, \"history\": [4.6811, 4.6735, 4.6747, 4.6611, 4.6553], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.9193,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.9193, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7150828838348389, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793150354.617387, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3dbd8f45a50d786ea8b7fe0848d6de8939d677d5dccd9454fe8d7c704b6685ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6551, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.6251, \"holdings\": 0.7863, \"loan\": 0.0, \"equity\": 6.2853, \"margin\": 0.5, \"loan_capacity\": 1.8301, \"history\": [4.6811, 4.6735, 4.6747, 4.6611, 4.6553], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8301,\n  \"rationale\": \"Low price with expected dividend, moderate risk with borrowing within margin limit\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.8301, "rationale": "Low price with expected dividend, moderate risk with borrowing within margin limit"}, "valid": true, "error": "", "cached": false, "latency": 0.7478988170623779, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793150355.370434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3a2a4712ecc9d87a6cfb184ff9674b092e97748508ab1a88f8c97fe2480798d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6551, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.2628, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 6.2632, \"margin\": 0.5, \"loan_capacity\": 0.0002, \"history\": [4.6811, 4.6735, 4.6747, 4.6611, 4.6553], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.315,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.315, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7528209686279297, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793150356.08715, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6f3f360210fcde74111d3f05adcee6c44bef01f9c485fbc3b300b3847a56370d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6551, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 2.0656, \"holdings\": 0.9144, \"loan\": 0.0, \"equity\": 6.3223, \"margin\": 0.5, \"loan_capacity\": 2.1283, \"history\": [4.6811, 4.6735, 4.6747, 4.6611, 4.6553], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0656,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.0656, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7165172100067139, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793150356.8997529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8800b84caad96dc79dc50bddf41c7c5639d5588c52dc923d2daf8b9366d65492", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6551, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.3066, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 6.3071, \"margin\": 0.5, \"loan_capacity\": 0.0003, \"history\": [4.6811, 4.6735, 4.6747, 4.6611, 4.6553], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to moderate holdings and capture the current price, as the dividend is slightly higher than the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.3333, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to moderate holdings and capture the current price, as the dividend is slightly higher than the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8123831748962402, "usage": {"prompt_tokens": 339, "completion_tokens": 79, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793150357.660612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f8bd43c23f4af6211ded339c87fb02fb6f6c75354e7ab53d896892e4f961b4cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6551, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.3346, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 6.3351, \"margin\": 0.5, \"loan_capacity\": 0.0003, \"history\": [4.6811, 4.6735, 4.6747, 4.6611, 4.6553], \"own_valuation\": 4.6535, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3333, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7606568336486816, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793150358.555207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "6db37cfc27f9af98c6bbcf33715a1264c5ff45dd7ab0ccc92702e8109f7f61e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 2.7081, \"holdings\": 0.7831, \"loan\": 0.0, \"equity\": 6.339, \"margin\": 0.5, \"loan_capacity\": 1.8155, \"history\": [4.6735, 4.6747, 4.6611, 4.6553, 4.6368], \"own_valuation\": 4.6496, \"target_holdings\": 3.8013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0182,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly higher than current price, suggesting a buy opportunity. Current holdings are low, and the stock seems undervalued based on historical prices.\"\n}", "parsed": {"side": "buy", "quantity": 1.0182, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Expected dividend is slightly higher than current price, suggesting a buy opportunity. Current holdings are low, and the stock seems undervalued based on historical prices."}, "valid": true, "error": "", "cached": false, "latency": 0.8941853046417236, "usage": {"prompt_tokens": 351, "completion_tokens": 87, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793150359.352333, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f8c8745e46bd989fc6c661dd268b3e7cb9fea813d9fd6a7eb31045ce056d5663", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.3554, \"holdings\": 1.2942, \"loan\": 0.0, \"equity\": 6.3557, \"margin\": 0.5, \"loan_capacity\": 3.0002, \"history\": [4.6735, 4.6747, 4.6611, 4.6553, 4.6368], \"own_valuation\": 4.6496, \"target_holdings\": 3.8013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5558,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5558, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.796893835067749, "usage": {"prompt_tokens": 352, "completion_tokens": 72, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793150360.2545128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c2f35270848aa3d51eddff9b00630370862ac56501b035e04f85c330b28d4367", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.241, \"holdings\": 1.2879, \"loan\": 0.0, \"equity\": 6.212, \"margin\": 0.5, \"loan_capacity\": 2.9855, \"history\": [4.6735, 4.6747, 4.6611, 4.6553, 4.6368], \"own_valuation\": 4.6496, \"target_holdings\": 3.8013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5534,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5534, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.9019320011138916, "usage": {"prompt_tokens": 350, "completion_tokens": 72, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793150361.016219, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "10e308580d0e0b44a97c7a55505ab22e64199f5705951e3fd2f167d2d138a298", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 1.6824, \"holdings\": 1.0022, \"loan\": 0.0, \"equity\": 6.3287, \"margin\": 0.5, \"loan_capacity\": 2.3232, \"history\": [4.6735, 4.6747, 4.6611, 4.6553, 4.6368], \"own_valuation\": 4.6496, \"target_holdings\": 3.8013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5988,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5988, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7614951133728027, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793150361.822033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f0dba38406873e2ba3c8ce1b6198e53b41bce4f2db3a37cb2973eb651ae10496", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.2217, \"holdings\": 1.3334, \"loan\": 0.0, \"equity\": 6.4038, \"margin\": 0.5, \"loan_capacity\": 3.0911, \"history\": [4.6735, 4.6747, 4.6611, 4.6553, 4.6368], \"own_valuation\": 4.6496, \"target_holdings\": 3.8013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4419,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4419, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8055751323699951, "usage": {"prompt_tokens": 352, "completion_tokens": 78, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793150362.588949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b77ca642cba5f7a891e425ecf74a19f91f1573ca9f8a17894a5f8fc32c39a9fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.2876, \"holdings\": 1.3145, \"loan\": 0.0, \"equity\": 6.3818, \"margin\": 0.5, \"loan_capacity\": 3.0471, \"history\": [4.6735, 4.6747, 4.6611, 4.6553, 4.6368], \"own_valuation\": 4.6496, \"target_holdings\": 3.8013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.465,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.234,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.465, "order_type": "market", "limit_price": 0, "borrow": 0.234, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.766664981842041, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793150363.389599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75f2025e5b14c96419b7e29872122277bf598cd5ca1de3fc9ecb7eb94f9a6c6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.1838, \"holdings\": 1.3334, \"loan\": 0.0, \"equity\": 6.3658, \"margin\": 0.5, \"loan_capacity\": 3.091, \"history\": [4.6735, 4.6747, 4.6611, 4.6553, 4.6368], \"own_valuation\": 4.6496, \"target_holdings\": 3.8013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4419,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4419, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.80039381980896, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793150364.162139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2720b2d7d8525ffcd276bc53d697e4d24e5ee679afac62afc56b38848118b0b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 2.5667, \"holdings\": 0.8295, \"loan\": 0.0, \"equity\": 6.4124, \"margin\": 0.5, \"loan_capacity\": 1.9228, \"history\": [4.6735, 4.6747, 4.6611, 4.6553, 4.6368], \"own_valuation\": 4.6496, \"target_holdings\": 3.8013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7722771167755127, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793150364.9277282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "fbe484acf65339e3c4812bf96101bf2f5e8f0095414db67729e8dbe74c568311", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6499, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.3177, \"holdings\": 1.2879, \"loan\": 0.0, \"equity\": 6.3062, \"margin\": 0.5, \"loan_capacity\": 2.9943, \"history\": [4.6747, 4.6611, 4.6553, 4.6368, 4.6499], \"own_valuation\": 4.65, \"target_holdings\": 0.015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2879,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2879, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7651870250701904, "usage": {"prompt_tokens": 349, "completion_tokens": 66, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793150365.737014, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "00efb1575758c55031238a4ac06f7920ae6f617cd47421dd1fa0ce485e22dc60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6499, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.3008, \"holdings\": 1.3334, \"loan\": 0.0, \"equity\": 6.5011, \"margin\": 0.5, \"loan_capacity\": 3.1002, \"history\": [4.6747, 4.6611, 4.6553, 4.6368, 4.6499], \"own_valuation\": 4.65, \"target_holdings\": 0.015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid unnecessary risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8090801239013672, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793150366.5137222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a0c1845e9704343c9080899e12da28463b67751f7535e4af4d9f45914a67139", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6499, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.4267, \"loan\": 0.1702, \"equity\": 6.4637, \"margin\": 0.5, \"loan_capacity\": 3.1467, \"history\": [4.6747, 4.6611, 4.6553, 4.6368, 4.6499], \"own_valuation\": 4.65, \"target_holdings\": 0.015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant change in price or dividend suggests holding the current position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant change in price or dividend suggests holding the current position."}, "valid": true, "error": "", "cached": false, "latency": 0.7764720916748047, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793150367.309697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "da380feea846be21ca58ee6b437d3488fb9f530a0f78713d1875380177453d2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6499, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.2471, \"holdings\": 1.1135, \"loan\": 0.0, \"equity\": 6.425, \"margin\": 0.5, \"loan_capacity\": 2.5889, \"history\": [4.6747, 4.6611, 4.6553, 4.6368, 4.6499], \"own_valuation\": 4.65, \"target_holdings\": 0.015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Low price with expected dividend, moderate risk with margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Low price with expected dividend, moderate risk with margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7957520484924316, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793150368.092913, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ffb8a5b57bcebe8ea10a38822c7c84b863d33f90b77f3df4112bfbdcae8951e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6499, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 1.757, \"holdings\": 1.0022, \"loan\": 0.0, \"equity\": 6.417, \"margin\": 0.5, \"loan_capacity\": 2.33, \"history\": [4.6747, 4.6611, 4.6553, 4.6368, 4.6499], \"own_valuation\": 4.65, \"target_holdings\": 0.015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.005,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small buy to increase holdings slightly, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.005, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small buy to increase holdings slightly, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7829990386962891, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793150368.800797, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24ed81e25e32957f233b487f26200bc16e748024e31e5daed7106c2a304d8d52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6499, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 2.6402, \"holdings\": 0.8295, \"loan\": 0.0, \"equity\": 6.4972, \"margin\": 0.5, \"loan_capacity\": 1.9285, \"history\": [4.6747, 4.6611, 4.6553, 4.6368, 4.6499], \"own_valuation\": 4.65, \"target_holdings\": 0.015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and add a small position.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target and add a small position."}, "valid": true, "error": "", "cached": false, "latency": 0.7076840400695801, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793150369.576428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e4a42b6917e39a4ab9f322c3266531799cd6d3344233cfd0a4ad9a66167f02b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6499, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.4215, \"loan\": 0.131, \"equity\": 6.4792, \"margin\": 0.5, \"loan_capacity\": 3.1741, \"history\": [4.6747, 4.6611, 4.6553, 4.6368, 4.6499], \"own_valuation\": 4.65, \"target_holdings\": 0.015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4215,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4215, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7754230499267578, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793150370.3497431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "87d16b2b84b1929cd1dd250cd79ca96a79ba502a4f304e4f257b5fe8855f8d97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6499, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0791, \"holdings\": 1.3706, \"loan\": 0.0, \"equity\": 6.4523, \"margin\": 0.5, \"loan_capacity\": 3.1866, \"history\": [4.6747, 4.6611, 4.6553, 4.6368, 4.6499], \"own_valuation\": 4.65, \"target_holdings\": 0.015}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.773094892501831, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793150371.0686998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2ff2052bfc4d54c9d53a71438dc90d51d04acc6fdad89b3090e3dfc7781a37bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 6.5548, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5548, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6611, 4.6553, 4.6368, 4.6499, 4.6605], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7185509204864502, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793150371.8329542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98b4a46bddb2b143eb4950c50ea6be4f2d81d6bb27caa194a0e3a937c8608028", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.4267, \"loan\": 0.1053, \"equity\": 6.5436, \"margin\": 0.5, \"loan_capacity\": 3.2191, \"history\": [4.6611, 4.6553, 4.6368, 4.6499, 4.6605], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4267,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4267, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7640020847320557, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793150372.636029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d08d62cbfab4200a79caecc894c8150400b880f116b95ecb89b38c46fe9561bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 6.3769, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3769, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6611, 4.6553, 4.6368, 4.6499, 4.6605], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3769,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.3769, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.802882194519043, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793150373.394017, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7a3a3787d5a4a792c91087199e66a9f2cd4e798aaa8ac8b915be6e943eabfae7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.142, \"holdings\": 1.3635, \"loan\": 0.0, \"equity\": 6.4967, \"margin\": 0.5, \"loan_capacity\": 3.1774, \"history\": [4.6611, 4.6553, 4.6368, 4.6499, 4.6605], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3635,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3635, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7577719688415527, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793150374.311166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d6e33a998d073ae89f10b13bfb6d9bca582a9cc503aabedb5ea797982c08f1e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.1438, \"holdings\": 1.3706, \"loan\": 0.0, \"equity\": 6.5315, \"margin\": 0.5, \"loan_capacity\": 3.1939, \"history\": [4.6611, 4.6553, 4.6368, 4.6499, 4.6605], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting a slight overvaluation. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting a slight overvaluation. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.916942834854126, "usage": {"prompt_tokens": 348, "completion_tokens": 89, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793150375.197796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1994e300f931be79d3883813b85de76f6512c16c79b4af6828d2daf447a05578", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.366, \"holdings\": 1.3334, \"loan\": 0.0, \"equity\": 6.5804, \"margin\": 0.5, \"loan_capacity\": 3.1072, \"history\": [4.6611, 4.6553, 4.6368, 4.6499, 4.6605], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting a slight overvaluation. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly above the expected valuation, suggesting a slight overvaluation. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8864331245422363, "usage": {"prompt_tokens": 347, "completion_tokens": 89, "total_tokens": 436, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793150375.916832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4b08eed8800700d73444f6b67557e0e87eef462432054cea939809b041e5f33c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 1.7979, \"holdings\": 1.0072, \"loan\": 0.0, \"equity\": 6.4918, \"margin\": 0.5, \"loan_capacity\": 2.3469, \"history\": [4.6611, 4.6553, 4.6368, 4.6499, 4.6605], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0072,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0072, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.718829870223999, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793150376.633461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f07befbbb468923b1d7f1dd92a46d7e2d003da72e569f3c6ce68ad5aa3966d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6605, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 2.6351, \"holdings\": 0.8445, \"loan\": 0.0, \"equity\": 6.5708, \"margin\": 0.5, \"loan_capacity\": 1.9679, \"history\": [4.6611, 4.6553, 4.6368, 4.6499, 4.6605], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8445, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7163839340209961, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793150377.407178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6edfe30a75d46e9eec196d9ae98313ea16d388442747babe0c06387bccc90c21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6582, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 5.0246, \"holdings\": 0.3445, \"loan\": 0.0, \"equity\": 6.6292, \"margin\": 0.5, \"loan_capacity\": 0.8023, \"history\": [4.6553, 4.6368, 4.6499, 4.6605, 4.6582], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3445, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7733478546142578, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793150378.1963542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e63182281bb167d8b130a85c647bb857d4820bb834078ee4168d93800bda2ca9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6582, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 4.1843, \"holdings\": 0.5072, \"loan\": 0.0, \"equity\": 6.5468, \"margin\": 0.5, \"loan_capacity\": 1.1812, \"history\": [4.6553, 4.6368, 4.6499, 4.6605, 4.6582], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1812,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.1812, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7889909744262695, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793150378.920752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df955d864cdf968eb4287317ed75a4ed24e6d693ecb455ce94a47d0498bad7a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6582, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.4267, \"loan\": 0.0394, \"equity\": 6.6062, \"margin\": 0.5, \"loan_capacity\": 3.2834, \"history\": [4.6553, 4.6368, 4.6499, 4.6605, 4.6582], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4267,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4267, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7241780757904053, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793150379.6181371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "368ad368431c4793f9b943940337907ff944ce8c1dc127d9240b0f7afedff968", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6582, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.6203, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6203, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6553, 4.6368, 4.6499, 4.6605, 4.6582], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6971900463104248, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793150380.417174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4c4f7883e7d92efd068673fa7ff8363f3903ce3371326e787b0ef2e933a63899", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6582, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.4322, \"holdings\": 1.3334, \"loan\": 0.0, \"equity\": 6.6436, \"margin\": 0.5, \"loan_capacity\": 3.1057, \"history\": [4.6553, 4.6368, 4.6499, 4.6605, 4.6582], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7988288402557373, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793150381.1816041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2ab5124c205d340bab1d4c0586dc8679097537a12c8107aa36065b7e9639bee8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6582, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.2074, \"holdings\": 1.3635, \"loan\": 0.0, \"equity\": 6.559, \"margin\": 0.5, \"loan_capacity\": 3.1758, \"history\": [4.6553, 4.6368, 4.6499, 4.6605, 4.6582], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3635,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3635, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7641811370849609, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793150381.9880278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b13084f9a959e73d697d63ec9fbbe340e6a911b9ed7a02f28a254f6c516b268b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6582, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.11, \"holdings\": 1.3561, \"loan\": 0.0, \"equity\": 6.4271, \"margin\": 0.5, \"loan_capacity\": 3.1585, \"history\": [4.6553, 4.6368, 4.6499, 4.6605, 4.6582], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3561,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3561, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8062009811401367, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793150382.756983, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f48da433f12a371bc08269fa52ed6cee8ee2da6198efd36067d24268d5b47133", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6582, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.2096, \"holdings\": 1.3706, \"loan\": 0.0, \"equity\": 6.5941, \"margin\": 0.5, \"loan_capacity\": 3.1923, \"history\": [4.6553, 4.6368, 4.6499, 4.6605, 4.6582], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2096,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1048,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2096, "order_type": "market", "limit_price": 0, "borrow": 0.1048, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7687199115753174, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793150383.606538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fbfeff8bdafb5061d94bbe6dd1207c59e6c6f1d1b8531b3c8689960c2b33b33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6535, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 3.4803, \"holdings\": 0.689, \"loan\": 0.0, \"equity\": 6.6865, \"margin\": 0.5, \"loan_capacity\": 1.6031, \"history\": [4.6368, 4.6499, 4.6605, 4.6582, 4.6535], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6031,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.6031,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.6031, "order_type": "market", "limit_price": 0.0, "borrow": 1.6031, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.84912109375, "usage": {"prompt_tokens": 340, "completion_tokens": 81, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793150384.344705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a717017ecdf63f1a0112ce555d8f53bd7be8c7a32ae350b7f2b4a885653f93e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6535, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0227, \"holdings\": 1.4267, \"loan\": 0.0, \"equity\": 6.6616, \"margin\": 0.5, \"loan_capacity\": 3.3194, \"history\": [4.6368, 4.6499, 4.6605, 4.6582, 4.6535], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4267,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4267, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.737940788269043, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793150385.209176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b42d7bc498fc1fca123b9194c2ff108c92fb84b910b1c98d1d6eca41f5bd84db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6535, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.4348, \"loan\": 0.0273, \"equity\": 6.6497, \"margin\": 0.5, \"loan_capacity\": 3.3112, \"history\": [4.6368, 4.6499, 4.6605, 4.6582, 4.6535], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8642399311065674, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793150385.991532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "eb27a4d7c4c986292deed42cd9f1b05d9f63be6a5fa12bca725e76fe9dcf6633", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6535, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.4769, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4769, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6368, 4.6499, 4.6605, 4.6582, 4.6535], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3955,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3955, "order_type": "limit", "limit_price": 4.66, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7821669578552246, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793150386.7368178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "98489c96789e6c3700ba386ffdc100d2ee3cf7aa0bc6b704517bc782c12ab17b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6535, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.3778, \"holdings\": 1.3529, \"loan\": 0.0, \"equity\": 6.6733, \"margin\": 0.5, \"loan_capacity\": 3.1477, \"history\": [4.6368, 4.6499, 4.6605, 4.6582, 4.6535], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3529,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3529, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7450780868530273, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793150387.478667, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c9e88e0a06ffc891ef1e4181d8fb0d956d8f5f3ede28a7ebd11b66a917070136", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6535, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.495, \"holdings\": 1.3334, \"loan\": 0.0, \"equity\": 6.7, \"margin\": 0.5, \"loan_capacity\": 3.1025, \"history\": [4.6368, 4.6499, 4.6605, 4.6582, 4.6535], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7416589260101318, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793150388.1626902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5353a5284b265e4cad1f709835aac713978e2e2f943de75ca10c574bdce6b6d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6535, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 1.9209, \"holdings\": 1.0072, \"loan\": 0.0, \"equity\": 6.6077, \"margin\": 0.5, \"loan_capacity\": 2.3434, \"history\": [4.6368, 4.6499, 4.6605, 4.6582, 4.6535], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.0072, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.0072, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6837971210479736, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793150389.027073, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e8ab4d6f8e1727d1b30581cdc99f2b8a1dedc389ab23a994a98105f2247694d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6535, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 4.9156, \"holdings\": 0.3635, \"loan\": 0.0, \"equity\": 6.6073, \"margin\": 0.5, \"loan_capacity\": 0.8458, \"history\": [4.6368, 4.6499, 4.6605, 4.6582, 4.6535], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3635,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8458,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a good entry point. Borrowing within the margin limit to increase exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.3635, "order_type": "market", "limit_price": 0, "borrow": 0.8458, "rationale": "Current price is slightly below the expected dividend yield, suggesting a good entry point. Borrowing within the margin limit to increase exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.8641769886016846, "usage": {"prompt_tokens": 349, "completion_tokens": 82, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793150389.7368739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d1c3e65900926ec6654fdefe29fc52c9a4f07c53f3cfd3850e77f58369657531", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.5709, \"holdings\": 1.3334, \"loan\": 0.0, \"equity\": 6.7708, \"margin\": 0.5, \"loan_capacity\": 3.0999, \"history\": [4.6499, 4.6605, 4.6582, 4.6535, 4.6496], \"own_valuation\": 4.6502, \"target_holdings\": 0.1776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.155,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.155, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7093777656555176, "usage": {"prompt_tokens": 351, "completion_tokens": 62, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793150390.479102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6445711fb700c7ac52e5ac9028638192d43608899ed10187c72118c11bcb5dfb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0739, \"holdings\": 1.3892, \"loan\": 0.0, \"equity\": 6.5331, \"margin\": 0.5, \"loan_capacity\": 3.2296, \"history\": [4.6499, 4.6605, 4.6582, 4.6535, 4.6496], \"own_valuation\": 4.6502, \"target_holdings\": 0.1776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3892,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3892, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.742027997970581, "usage": {"prompt_tokens": 351, "completion_tokens": 65, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793150391.192922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f289ba1434b3c870342a7991dbad755841b298c27c831bd3aace77a8589951e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.2197, \"holdings\": 1.189, \"loan\": 0.0, \"equity\": 6.748, \"margin\": 0.5, \"loan_capacity\": 2.7641, \"history\": [4.6499, 4.6605, 4.6582, 4.6535, 4.6496], \"own_valuation\": 4.6502, \"target_holdings\": 0.1776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and risk is moderate, no action needed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and risk is moderate, no action needed."}, "valid": true, "error": "", "cached": false, "latency": 0.7135941982269287, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793150391.9516008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8c30ace63da7000a1af269545e4fa2bde5e28945fe1ab777fab367bb6c9af6b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.6519, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6519, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6605, 4.6582, 4.6535, 4.6496], \"own_valuation\": 4.6502, \"target_holdings\": 0.1776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.425,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.425,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.425, "order_type": "market", "limit_price": 0, "borrow": 1.425, "rationale": "Moderate risk strategy to achieve target holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7584779262542725, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793150392.671537, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "11ee20993e41fb721f5596d5c1a1b20bc65ed17894a126c9263358fb1f294d86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0488, \"holdings\": 1.4348, \"loan\": 0.0, \"equity\": 6.7202, \"margin\": 0.5, \"loan_capacity\": 3.3357, \"history\": [4.6499, 4.6605, 4.6582, 4.6535, 4.6496], \"own_valuation\": 4.6502, \"target_holdings\": 0.1776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2648,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2648, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7197091579437256, "usage": {"prompt_tokens": 351, "completion_tokens": 63, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793150393.37952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "89dfa6875036f961d4224c7ce22dacf0b205895d97b932996e9992363c5448bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.7216, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7216, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6605, 4.6582, 4.6535, 4.6496], \"own_valuation\": 4.6502, \"target_holdings\": 0.1776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.445, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.707791805267334, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793150394.093531, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72ef5b3a494fdfc969a15132e70ca88d653c04b182201ff570bd612027bb22f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.7274, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7274, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6605, 4.6582, 4.6535, 4.6496], \"own_valuation\": 4.6502, \"target_holdings\": 0.1776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.445, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7137930393218994, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793150394.987443, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f0a63b4cd2dff82f7c27198b63baf6801046999899134229c1597ea06150d763", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6496, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 3.2929, \"holdings\": 0.727, \"loan\": 0.0, \"equity\": 6.6733, \"margin\": 0.5, \"loan_capacity\": 1.6902, \"history\": [4.6499, 4.6605, 4.6582, 4.6535, 4.6496], \"own_valuation\": 4.6502, \"target_holdings\": 0.1776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.8275,\n  \"rationale\": \"Expected dividend is slightly below the current price, but the asset is slightly undervalued. Buying to take advantage of potential price increase while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 0.8275, "rationale": "Expected dividend is slightly below the current price, but the asset is slightly undervalued. Buying to take advantage of potential price increase while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8936913013458252, "usage": {"prompt_tokens": 350, "completion_tokens": 87, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793150396.5693262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d634295bf2064db286a420c5cb17e0c953e3a32089a2b6f8e253aa57968377e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.64, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.294, \"holdings\": 1.189, \"loan\": 0.0, \"equity\": 6.8109, \"margin\": 0.5, \"loan_capacity\": 2.7585, \"history\": [4.6605, 4.6582, 4.6535, 4.6496, 4.64], \"own_valuation\": 4.6486, \"target_holdings\": 2.4458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.57744,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.556, "order_type": "market", "limit_price": 0, "borrow": 2.57744, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.581399917602539, "usage": {"prompt_tokens": 451, "completion_tokens": 78, "total_tokens": 529, "prompt_tokens_details": {"cached_tokens": 420}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793150397.29289, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fe8798691a34f173e17cd54a2a2612e761a263d4be7a084f1052330587db948f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.64, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 3.1994, \"holdings\": 0.7834, \"loan\": 0.0, \"equity\": 6.8345, \"margin\": 0.5, \"loan_capacity\": 1.8175, \"history\": [4.6605, 4.6582, 4.6535, 4.6496, 4.64], \"own_valuation\": 4.6486, \"target_holdings\": 2.4458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.635,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.635, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7233309745788574, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793150398.0801039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e02f9515a60a4ba9e1dd1e390fd3af6e199a6e953f0cc839ca4d866cfac2578e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.64, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.3992, \"holdings\": 1.3773, \"loan\": 0.0, \"equity\": 6.7899, \"margin\": 0.5, \"loan_capacity\": 3.1953, \"history\": [4.6605, 4.6582, 4.6535, 4.6496, 4.64], \"own_valuation\": 4.6486, \"target_holdings\": 2.4458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5885,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2953,\n  \"rationale\": \"To increase holdings and exposure to the asset, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5885, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2953, "rationale": "To increase holdings and exposure to the asset, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7869968414306641, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793150398.787271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "81d84b69bb868f8dd6fdd65d08ee1432ed1a893149f87f76713e7330e23e3266", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.64, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 5.9666, \"holdings\": 0.17, \"loan\": 0.0, \"equity\": 6.7556, \"margin\": 0.5, \"loan_capacity\": 0.3945, \"history\": [4.6605, 4.6582, 4.6535, 4.6496, 4.64], \"own_valuation\": 4.6486, \"target_holdings\": 2.4458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3945,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.3945,\n  \"rationale\": \"To increase holdings while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3945, "order_type": "market", "limit_price": 0, "borrow": 0.3945, "rationale": "To increase holdings while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7069470882415771, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793150399.562973, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e605ee0a3ec6ab442c90f77dbfb4c4a3221b987a48abd247a3dfff7d0020b538", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.64, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.8083, \"holdings\": 1.277, \"loan\": 0.0, \"equity\": 6.7337, \"margin\": 0.5, \"loan_capacity\": 2.9627, \"history\": [4.6605, 4.6582, 4.6535, 4.6496, 4.64], \"own_valuation\": 4.6486, \"target_holdings\": 2.4458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4817,\n  \"rationale\": \"Moderate risk strategy with a slight increase in holdings to capitalize on the current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.4817, "rationale": "Moderate risk strategy with a slight increase in holdings to capitalize on the current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7754700183868408, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793150400.3400168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f4feb337e12107600fcde06df02ab9c3c62c262818c81a61e58e30700b8ee54b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.64, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.4033, \"holdings\": 1.3618, \"loan\": 0.0, \"equity\": 6.7223, \"margin\": 0.5, \"loan_capacity\": 3.1595, \"history\": [4.6605, 4.6582, 4.6535, 4.6496, 4.64], \"own_valuation\": 4.6486, \"target_holdings\": 2.4458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.584,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.295,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.584, "order_type": "market", "limit_price": 0, "borrow": 0.295, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7768030166625977, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793150401.067622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1bcfcb73fd781aeff2c9a98b2ab8f4afde681fa1431503a2fefd2e51924f692f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.64, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.7888, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7888, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6605, 4.6582, 4.6535, 4.6496, 4.64], \"own_valuation\": 4.6486, \"target_holdings\": 2.4458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4458, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7273809909820557, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793150401.910961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5b687e6297ec6cc7ed7a997b2f3049212af2a35a33a771f4160f2c5862a13d33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.64, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 1.2573, \"holdings\": 1.1501, \"loan\": 0.0, \"equity\": 6.5936, \"margin\": 0.5, \"loan_capacity\": 2.6682, \"history\": [4.6605, 4.6582, 4.6535, 4.6496, 4.64], \"own_valuation\": 4.6486, \"target_holdings\": 2.4458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8431370258331299, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793150402.673304, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b93abfd0a2bc818fb2f655ab0f562f378edd9e7b2fb51823d6e2eaec29b54c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6447, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0, \"holdings\": 1.5266, \"loan\": 0.2233, \"equity\": 6.8673, \"margin\": 0.5, \"loan_capacity\": 3.322, \"history\": [4.6582, 4.6535, 4.6496, 4.64, 4.6447], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5266,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5266, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7619211673736572, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793150403.483686, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "94bf2f8be6da883e5c03fa71dccb0b6ee3509d020da2dd4991e1efaa765ba5ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6447, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.086, \"holdings\": 1.4174, \"loan\": 0.0, \"equity\": 6.6696, \"margin\": 0.5, \"loan_capacity\": 3.2918, \"history\": [4.6582, 4.6535, 4.6496, 4.64, 4.6447], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4174,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6357,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4174, "order_type": "limit", "limit_price": 4.6357, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8101832866668701, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793150404.2398589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5b92e2fb70a539abfe053ebc30ce55236fca6542d9f5355e1a102c943e6f918d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6447, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0, \"holdings\": 1.5417, \"loan\": 0.3524, \"equity\": 6.8082, \"margin\": 0.5, \"loan_capacity\": 3.2279, \"history\": [4.6582, 4.6535, 4.6496, 4.64, 4.6447], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5417,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5417, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7559480667114258, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793150404.915692, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95f400cd91f11e0bf6c08c3acb1cde4b584ce4232dbd90e917ba0dd4af9d3173", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6447, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0, \"holdings\": 1.689, \"loan\": 0.9582, \"equity\": 6.8867, \"margin\": 0.5, \"loan_capacity\": 2.9642, \"history\": [4.6582, 4.6535, 4.6496, 4.64, 4.6447], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.689,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.689, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6756038665771484, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793150405.640198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "167774a0dd706e19106520e7731098e77bfe9b74444f6ef2cbcf1f828bb6854d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6447, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0, \"holdings\": 1.5051, \"loan\": 0.1909, \"equity\": 6.7999, \"margin\": 0.5, \"loan_capacity\": 3.3045, \"history\": [4.6582, 4.6535, 4.6496, 4.64, 4.6447], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5051,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5051, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7242681980133057, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793150406.456671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "61c0fd4d1d38ae0803b8ade0f399973f8ded383fa600b7b749b3d42628d8e957", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6447, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 4.94, \"holdings\": 0.4054, \"loan\": 0.0, \"equity\": 6.823, \"margin\": 0.5, \"loan_capacity\": 0.9415, \"history\": [4.6582, 4.6535, 4.6496, 4.64, 4.6447], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4054,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.4054, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8162529468536377, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793150407.1762822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d16f2ec88114d68b6904e09b8e3066167dd525d88cc0178ead411c3144f9143e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6447, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.387, \"holdings\": 1.3927, \"loan\": 0.0, \"equity\": 6.8559, \"margin\": 0.5, \"loan_capacity\": 3.2344, \"history\": [4.6582, 4.6535, 4.6496, 4.64, 4.6447], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3927,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3927, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7194092273712158, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793150407.900098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "23eaf9b62b79c34a7fecd198be8a75e287910a2ea693514bc3431ca6cf018369", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6447, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.3188, \"holdings\": 1.4184, \"loan\": 0.0, \"equity\": 6.907, \"margin\": 0.5, \"loan_capacity\": 3.2941, \"history\": [4.6582, 4.6535, 4.6496, 4.64, 4.6447], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4184,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4184, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7236270904541016, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793150408.626815, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3dcd17e7ead84070b4a6b670cd442fba0e2ce7ade9875c39ad20d7f3a47fa405", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6531, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.9507, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9507, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6535, 4.6496, 4.64, 4.6447, 4.6531], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to enter the market with a slight risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to enter the market with a slight risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7262866497039795, "usage": {"prompt_tokens": 331, "completion_tokens": 64, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793150409.347591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "da16d19ed14c934f91e3224db7068680a75e9964153f882e845321608d28255f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6531, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0, \"holdings\": 1.5051, \"loan\": 0.1302, \"equity\": 6.8731, \"margin\": 0.5, \"loan_capacity\": 3.3714, \"history\": [4.6535, 4.6496, 4.64, 4.6447, 4.6531], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5051,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5051, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7205371856689453, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793150410.130093, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d5cb35cf4e986d78500e56e68b17dd9162e67de0353fd8c237ea78d5a3557072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6531, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.7212, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7214, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6535, 4.6496, 4.64, 4.6447, 4.6531], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, using limit order to stay close to current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, using limit order to stay close to current price."}, "valid": true, "error": "", "cached": false, "latency": 0.7822971343994141, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793150410.825836, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "759f6c5a9ca835e18355e76ae920ab6e5f4274dc93e4ea3f2bcc5eb5ee8cf03c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6531, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.9437, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9439, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6535, 4.6496, 4.64, 4.6447, 4.6531], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to enter the market with a slight risk.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to enter the market with a slight risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6955347061157227, "usage": {"prompt_tokens": 337, "completion_tokens": 57, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793150411.607435, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2983d9d4da7c7a27e052f6c9f278c484f304ed59988a69c7c5134139b6e55598", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6531, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 4.085, \"holdings\": 0.6203, \"loan\": 0.0, \"equity\": 6.9711, \"margin\": 0.5, \"loan_capacity\": 1.443, \"history\": [4.6535, 4.6496, 4.64, 4.6447, 4.6531], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6203,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.6203, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.7813730239868164, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793150412.3988962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ed21c98b2df007cd0677968eeab3eb791f999885d80f0fcf8c4053861dd5a740", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6531, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 3.124, \"holdings\": 0.8108, \"loan\": 0.0, \"equity\": 6.8968, \"margin\": 0.5, \"loan_capacity\": 1.8864, \"history\": [4.6535, 4.6496, 4.64, 4.6447, 4.6531], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.943,\n  \"rationale\": \"Moderate risk strategy to increase holdings while keeping within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.943, "rationale": "Moderate risk strategy to increase holdings while keeping within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7912600040435791, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793150413.173905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9dfc91a696f4744fca1ab7bd574be7183c827c31255e24d38b36ceabc537e2a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6531, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0, \"holdings\": 1.5417, \"loan\": 0.2919, \"equity\": 6.8816, \"margin\": 0.5, \"loan_capacity\": 3.2948, \"history\": [4.6535, 4.6496, 4.64, 4.6447, 4.6531], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5417,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5417, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7747840881347656, "usage": {"prompt_tokens": 345, "completion_tokens": 63, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793150413.969277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d8e162bfa18f825b960dff3309457f8c0d6858dae7bd7231bfe8f110c5e5357e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6531, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.381, \"holdings\": 1.4184, \"loan\": 0.0, \"equity\": 6.9809, \"margin\": 0.5, \"loan_capacity\": 3.3, \"history\": [4.6535, 4.6496, 4.64, 4.6447, 4.6531], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4184,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.4184, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7951622009277344, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793150414.733681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1c7a38bbe9953d070e9fbb99b92757779d12ef0a0a5b599b1fda6580c1a070fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6904, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0621, \"holdings\": 1.4294, \"loan\": 0.0, \"equity\": 6.7664, \"margin\": 0.5, \"loan_capacity\": 3.3522, \"history\": [4.6496, 4.64, 4.6447, 4.6531, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4294,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4294, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7639760971069336, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793150415.456331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f06b1af51cc2d00df54193f980897eca384b5b09238714033f2ea140560c84ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6904, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 3.6128, \"holdings\": 0.7361, \"loan\": 0.0, \"equity\": 7.0656, \"margin\": 0.5, \"loan_capacity\": 1.7264, \"history\": [4.6496, 4.64, 4.6447, 4.6531, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7361,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.7361, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.72245192527771, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793150416.32068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2f78d59b178c6248ad7bf319111205948b798214e829ed8c621d7b96cea4b83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6904, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0974, \"holdings\": 1.4781, \"loan\": 0.0, \"equity\": 7.0304, \"margin\": 0.5, \"loan_capacity\": 3.4665, \"history\": [4.6496, 4.64, 4.6447, 4.6531, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0201,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0201, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8641409873962402, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793150417.115097, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5b7b48726dd23c0c7d6cdd307164a93c1dbf85e56616e0949b8d59a5d217489a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6904, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.5051, \"loan\": 0.0662, \"equity\": 6.9933, \"margin\": 0.5, \"loan_capacity\": 3.4636, \"history\": [4.6496, 4.64, 4.6447, 4.6531, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5051,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5051, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7941958904266357, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793150417.900747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "94921f2ef6f699fd6dc55c278401b1c5735ef5eea45a91a9ac0b74666e7147e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6904, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.4464, \"holdings\": 1.4184, \"loan\": 0.0, \"equity\": 7.0993, \"margin\": 0.5, \"loan_capacity\": 3.3265, \"history\": [4.6496, 4.64, 4.6447, 4.6531, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.22,\n  \"rationale\": \"To increase holdings while keeping risk moderate and within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.22, "rationale": "To increase holdings while keeping risk moderate and within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.785444974899292, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793150418.6871161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c633dbd881b8a12e0c2cc86005281f70de66d34b90727683b25a43b9a5c306ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6904, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.086, \"holdings\": 1.4767, \"loan\": 0.0, \"equity\": 7.0122, \"margin\": 0.5, \"loan_capacity\": 3.4631, \"history\": [4.6496, 4.64, 4.6447, 4.6531, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.086,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.086,\n  \"rationale\": \"Small buy to increase holdings slightly, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.086, "order_type": "market", "limit_price": 0.0, "borrow": 0.086, "rationale": "Small buy to increase holdings slightly, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7861452102661133, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793150419.45279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5d148dd2b342d4bdc91d3cfeb19cae003343d82160bd23b3b904f4afd33e2d86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6904, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.5417, \"loan\": 0.2278, \"equity\": 7.0032, \"margin\": 0.5, \"loan_capacity\": 3.3877, \"history\": [4.6496, 4.64, 4.6447, 4.6531, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7654249668121338, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793150420.184246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f6ddc21a0f132515e79b73dc3ab6e34f7f4d233729210be9e48be2b0ef36827c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6904, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.8256, \"holdings\": 1.3108, \"loan\": 0.0, \"equity\": 6.9738, \"margin\": 0.5, \"loan_capacity\": 3.0741, \"history\": [4.6496, 4.64, 4.6447, 4.6531, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7312159538269043, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793150421.016253, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c501981823730d33680233c057a782f88d767a24f23b5310bcbfc0eb2abde94b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7099, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.5371, \"loan\": 0.1733, \"equity\": 7.0665, \"margin\": 0.5, \"loan_capacity\": 3.4466, \"history\": [4.64, 4.6447, 4.6531, 4.6904, 4.7099], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5371,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5371, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8315432071685791, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793150421.8337228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4e20abb7d0329eb5f858f63ac62f19c56544cb0c79355b67b714241c85472f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7099, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 3.6835, \"holdings\": 0.7361, \"loan\": 0.0, \"equity\": 7.1507, \"margin\": 0.5, \"loan_capacity\": 1.7336, \"history\": [4.64, 4.6447, 4.6531, 4.6904, 4.7099], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7336,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.7336,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7336, "order_type": "market", "limit_price": 0.0, "borrow": 0.7336, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8172578811645508, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793150422.594338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7f928ca5e1f70c1d7194484da3934daf7efe3879bef3fdbd86f3f29aa223e29c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7099, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 7.0853, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0853, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.64, 4.6447, 4.6531, 4.6904, 4.7099], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7603731155395508, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793150423.325013, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1c3bef8d86193c15642a54cc52346a9627577a5e550e60631ac1d1211f41285f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7099, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.5116, \"loan\": 0.0085, \"equity\": 7.111, \"margin\": 0.5, \"loan_capacity\": 3.5512, \"history\": [4.64, 4.6447, 4.6531, 4.6904, 4.7099], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5116,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5116, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7304317951202393, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793150424.1521542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e37b543481818fd8deb4fcf8bb72431b137ef8657c5e993674dff5e3841d6614", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7099, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0724, \"holdings\": 1.4982, \"loan\": 0.0, \"equity\": 7.1289, \"margin\": 0.5, \"loan_capacity\": 3.5283, \"history\": [4.64, 4.6447, 4.6531, 4.6904, 4.7099], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4982,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4982, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8269000053405762, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793150424.98298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "51650f14a7ef2798b237cafc6390736486c74536f5e8fdd42694f39813851540", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7099, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.8588, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8588, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.64, 4.6447, 4.6531, 4.6904, 4.7099], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed current price, aiming for moderate risk and expected return.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed current price, aiming for moderate risk and expected return."}, "valid": true, "error": "", "cached": false, "latency": 0.8306210041046143, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793150425.731437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9e8e66b1abd0dc77e824335463dbba0ac5a67a0599d484d3e0ff9f5b12662543", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7099, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.5417, \"loan\": 0.1576, \"equity\": 7.1035, \"margin\": 0.5, \"loan_capacity\": 3.473, \"history\": [4.64, 4.6447, 4.6531, 4.6904, 4.7099], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5417,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5417, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7482287883758545, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793150426.4167008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "48bfecb70d11cb1bb65b697c42f627cac8da842a54c82700ec326eda53253964", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7099, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.5586, \"loan\": 0.1446, \"equity\": 7.1964, \"margin\": 0.5, \"loan_capacity\": 3.5259, \"history\": [4.64, 4.6447, 4.6531, 4.6904, 4.7099], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5586,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5586, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6850311756134033, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 225}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793150427.292107, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a58d3c3112c67fff4efdc1d7810f8f20cf593f1616ed19e893bdd54c9cdbff89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7138, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.0, \"holdings\": 1.5417, \"loan\": 0.0883, \"equity\": 7.1788, \"margin\": 0.5, \"loan_capacity\": 3.5453, \"history\": [4.6447, 4.6531, 4.6904, 4.7099, 4.7138], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5417,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5417, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8749570846557617, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793150428.041287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c51cd0c5751a25c1b60a25cab08a0c0569eefab9f2edb09b53bfb1126a71fdd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7138, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.28, \"holdings\": 1.4697, \"loan\": 0.0, \"equity\": 7.2081, \"margin\": 0.5, \"loan_capacity\": 3.464, \"history\": [4.6447, 4.6531, 4.6904, 4.7099, 4.7138], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4697,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4697, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7489421367645264, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793150428.906358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b28bff8f5e571eb66776bd7b58437092539f5d848824fadfe2a2ad56993f9ffe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7138, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.2627, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2627, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.6531, 4.6904, 4.7099, 4.7138], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight price increase suggest buying, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.535, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend and slight price increase suggest buying, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8648598194122314, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793150429.698229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b2b1e96c6baa25e46144f7c16e4bf64778f17f7fc38ad8d4dcb2888b6cd8bc7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7138, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.3917, \"holdings\": 1.432, \"loan\": 0.0, \"equity\": 7.1417, \"margin\": 0.5, \"loan_capacity\": 3.375, \"history\": [4.6447, 4.6531, 4.6904, 4.7099, 4.7138], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.432,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.432, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7916660308837891, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793150430.451355, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "debf9cb708b221ad8bba61be8aec009599c269a2597b49021fced962de1bf3ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7138, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 2.4087, \"holdings\": 1.0116, \"loan\": 0.0, \"equity\": 7.1772, \"margin\": 0.5, \"loan_capacity\": 2.3842, \"history\": [4.6447, 4.6531, 4.6904, 4.7099, 4.7138], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0116,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0116, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7529022693634033, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793150431.13711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f7f1be8f4cb94664471a51c2d7bb4090975737ce139fa3a90bab5864cf6e524c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7138, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 2.2411, \"holdings\": 1.0371, \"loan\": 0.0, \"equity\": 7.1299, \"margin\": 0.5, \"loan_capacity\": 2.4444, \"history\": [4.6447, 4.6531, 4.6904, 4.7099, 4.7138], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.75, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6855349540710449, "usage": {"prompt_tokens": 349, "completion_tokens": 62, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793150431.909633, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d948823448ae797293c67630ee9666a2d314a89c07ed95876652bcd1081aa5aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7138, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.1027, \"holdings\": 1.4432, \"loan\": 0.0, \"equity\": 6.9058, \"margin\": 0.5, \"loan_capacity\": 3.4015, \"history\": [4.6447, 4.6531, 4.6904, 4.7099, 4.7138], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4432,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7099,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4432, "order_type": "limit", "limit_price": 4.7099, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7722809314727783, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793150432.632183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71a2a833552fcd7a766be32adaf51de07cee3f9fa96f8520ffa02b0d07a5474f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7138, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 2.4863, \"holdings\": 0.9982, \"loan\": 0.0, \"equity\": 7.1917, \"margin\": 0.5, \"loan_capacity\": 2.3527, \"history\": [4.6447, 4.6531, 4.6904, 4.7099, 4.7138], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4991,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.1956,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4991, "order_type": "limit", "limit_price": 4.75, "borrow": 1.1956, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7223491668701172, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793150433.51615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5f1e550aff04becad4c1a66ff386e37b5b97bf2a8c6fa6ead109c9f9a2aaa3af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7202, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.1047, \"holdings\": 1.5282, \"loan\": 0.0, \"equity\": 7.3182, \"margin\": 0.5, \"loan_capacity\": 3.6067, \"history\": [4.6531, 4.6904, 4.7099, 4.7138, 4.7202], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1047,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7202,\n  \"borrow\": 0.0524,\n  \"rationale\": \"To maintain a moderate risk level and align holdings with the target, slightly increasing the position while borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.1047, "order_type": "limit", "limit_price": 4.7202, "borrow": 0.0524, "rationale": "To maintain a moderate risk level and align holdings with the target, slightly increasing the position while borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8835420608520508, "usage": {"prompt_tokens": 348, "completion_tokens": 85, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793150434.259905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6195becdd4fe03c2f0ee593cf6d859417c7964343c99b8e98e227fa2298d6c05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7202, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.3729, \"holdings\": 1.4697, \"loan\": 0.0, \"equity\": 7.3104, \"margin\": 0.5, \"loan_capacity\": 3.4687, \"history\": [4.6531, 4.6904, 4.7099, 4.7138, 4.7202], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4697,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4697, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7435107231140137, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793150435.060189, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c7c3e20514f79c41c75732eb5891b2280a06da830fab91a8a447d0db96f7e68e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7202, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.2282, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2282, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6531, 4.6904, 4.7099, 4.7138, 4.7202], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, indicating a potential buying opportunity. Keeping risk moderate by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 1.565, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, indicating a potential buying opportunity. Keeping risk moderate by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8000640869140625, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793150435.807282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c045660d0179518e667d54a237705dd01adfa90b8077ea32ea0a040f833379dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7202, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 2.899, \"holdings\": 0.9169, \"loan\": 0.0, \"equity\": 7.2267, \"margin\": 0.5, \"loan_capacity\": 2.1639, \"history\": [4.6531, 4.6904, 4.7099, 4.7138, 4.7202], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5714,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5714, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.746880054473877, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793150436.517308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "03e5df261802a9fa05bec68de9cfef0621ba24e0d769bd7dd7d94b2280c2db60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7202, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.1878, \"holdings\": 0.0116, \"loan\": 0.0, \"equity\": 7.2426, \"margin\": 0.5, \"loan_capacity\": 0.0274, \"history\": [4.6531, 4.6904, 4.7099, 4.7138, 4.7202], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0116,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation\"\n}", "parsed": {"side": "buy", "quantity": 0.0116, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.7097821235656738, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793150437.290709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a9b76b1663f238f8e7a3b55e654983483862f0b2d08e4afec0248c331bca0485", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7202, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 6.975, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9752, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6531, 4.6904, 4.7099, 4.7138, 4.7202], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.465, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7731940746307373, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793150438.015674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd829f869df1a434076a5fdad37ebc1ea9cad0a5a49ab811c005e68c693c7783", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7202, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.2073, \"holdings\": 1.4973, \"loan\": 0.0, \"equity\": 7.2749, \"margin\": 0.5, \"loan_capacity\": 3.5338, \"history\": [4.6531, 4.6904, 4.7099, 4.7138, 4.7202], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4973,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4973, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7247409820556641, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793150439.556383, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4269d1f76fd2d2ccfbed08bb7a8bf336ba90a1ee7705d70650fbf044fd8c5dd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7202, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.2061, \"holdings\": 1.4871, \"loan\": 0.0, \"equity\": 7.2257, \"margin\": 0.5, \"loan_capacity\": 3.5098, \"history\": [4.6531, 4.6904, 4.7099, 4.7138, 4.7202], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small buy to maintain a moderate risk profile and benefit from the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.04375, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small buy to maintain a moderate risk profile and benefit from the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 1.5404248237609863, "usage": {"prompt_tokens": 455, "completion_tokens": 69, "total_tokens": 524, "prompt_tokens_details": {"cached_tokens": 424}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793150440.307538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e169dc004700b3c19aa6d3084968bead96b31dba4284fe668012cea587451cd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7095, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.0504, \"holdings\": 1.5615, \"loan\": 0.0, \"equity\": 7.4042, \"margin\": 0.5, \"loan_capacity\": 3.6769, \"history\": [4.6904, 4.7099, 4.7138, 4.7202, 4.7095], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5615,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5615, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7507507801055908, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793150441.062538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "485923f9a8159f2b2b6e891ab8d1c23e9d98781481ee0b05dc1ee5ff82c30e86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7095, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.2957, \"holdings\": 1.4883, \"loan\": 0.0, \"equity\": 7.3046, \"margin\": 0.5, \"loan_capacity\": 3.5044, \"history\": [4.6904, 4.7099, 4.7138, 4.7202, 4.7095], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4883,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4883, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7547729015350342, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793150441.849748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "75116d5bdb37277068dd1322c536c3cef7e1d7c133d70464f09fe5b9ce6d3053", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7095, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.3005, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3005, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6904, 4.7099, 4.7138, 4.7202, 4.7095], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, indicating potential for growth. Buying to align holdings with target.\"\n}", "parsed": {"side": "buy", "quantity": 1.565, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, indicating potential for growth. Buying to align holdings with target."}, "valid": true, "error": "", "cached": false, "latency": 0.7870049476623535, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793150442.5626082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a90631bfbaf9414ef322ac792be88b9182c148776928c6d0370f846d97d241eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7095, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.2058, \"holdings\": 0.0232, \"loan\": 0.0, \"equity\": 7.3151, \"margin\": 0.5, \"loan_capacity\": 0.0546, \"history\": [4.6904, 4.7099, 4.7138, 4.7202, 4.7095], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to increase holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to increase holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7126498222351074, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793150443.330336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5289b10d56aabd54f6a40aedc69dc7a1f9c5f9c08941618a41e22ce27fbce013", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7095, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1112, \"holdings\": 1.5287, \"loan\": 0.0, \"equity\": 7.3106, \"margin\": 0.5, \"loan_capacity\": 3.5997, \"history\": [4.6904, 4.7099, 4.7138, 4.7202, 4.7095], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5287,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5287, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.767493724822998, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793150444.11835, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1dfbe50447856bdc85b16098897bbcb71c70f754f0ec2085f8d511dabc3c0539", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7095, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.3213, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3215, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6904, 4.7099, 4.7138, 4.7202, 4.7095], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.577,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.577, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7878167629241943, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793150444.904595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "06177fa592ff612d91b89825cd7ad9989a07673619234c9f3cc657d5eed81523", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7095, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.3471, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3474, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6904, 4.7099, 4.7138, 4.7202, 4.7095], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7860510349273682, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793150445.681003, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6777c4dd56aa66b265705c2ac8cc6fff3518d80bdd072b4217860bd05502bcd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7095, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.1583, \"holdings\": 1.465, \"loan\": 0.0, \"equity\": 7.0579, \"margin\": 0.5, \"loan_capacity\": 3.4498, \"history\": [4.6904, 4.7099, 4.7138, 4.7202, 4.7095], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.465, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7762157917022705, "usage": {"prompt_tokens": 348, "completion_tokens": 66, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793150446.380246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "16b9e98345b8f97e245b759ce42168e47fbdda0bf3acee87a55bd5d916df95ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6967439651489258, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793150446.9996212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "16b9e98345b8f97e245b759ce42168e47fbdda0bf3acee87a55bd5d916df95ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6191811561584473, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 307}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793150447.742472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1c92a6cab0c0bf48cc71cd4d1b80c742ba86e2d841b347a03966c235edab1301", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7426443099975586, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793150448.458252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "fbfe7b581b5245d0d708c2a9d6bef21077d0ac2b862755234b4b131a7ad72a66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7155718803405762, "usage": {"prompt_tokens": 313, "completion_tokens": 65, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793150449.2152991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1baf719607b0333e2a039354e85848a3da411c63023117c17cff1fc1dbe087f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and equity is sufficient. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and equity is sufficient. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7568471431732178, "usage": {"prompt_tokens": 313, "completion_tokens": 71, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793150449.216434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0009281635284423828, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793150449.8384168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1baf719607b0333e2a039354e85848a3da411c63023117c17cff1fc1dbe087f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and equity is sufficient. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and equity is sufficient. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6218109130859375, "usage": {"prompt_tokens": 313, "completion_tokens": 71, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 312}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793150449.839581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0009737014770507812, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793150450.6936069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e17c284ef5f96e2c560b111320d01ad1b6cb9998b5b7e6b3bab25f78eeee489c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7522, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting a slight undervaluation. No immediate action is needed to adjust holdings.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting a slight undervaluation. No immediate action is needed to adjust holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8536829948425293, "usage": {"prompt_tokens": 322, "completion_tokens": 86, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793150451.420748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "536c46ce9a78465c88aee1e35c0e8c5c1431880ad01215ed27d8d6559ff46e8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7535, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7535, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.633,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0835, "order_type": "limit", "limit_price": 4.633, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7269458770751953, "usage": {"prompt_tokens": 311, "completion_tokens": 67, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793150452.102287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be6bc43325376dc05b222a7cec6443441ce8a4579849c464b9b6d18edcc214a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7477, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7477, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.681351900100708, "usage": {"prompt_tokens": 311, "completion_tokens": 64, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793150452.859218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3454de2795325261487cc02f549ad66103d49dced6b11b912cb683acd1e6fa83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7522, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7567389011383057, "usage": {"prompt_tokens": 322, "completion_tokens": 71, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793150453.578232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fd584aeee44aebe9ac5fc6e0ff6d85746dbb5c31f723c0e414dfa006153c2724", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.757, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.757, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.633,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings within limit price.\"\n}", "parsed": {"side": "buy", "quantity": 1.0835, "order_type": "limit", "limit_price": 4.633, "borrow": 0.0, "rationale": "Buy to meet target holdings within limit price."}, "valid": true, "error": "", "cached": false, "latency": 0.7187888622283936, "usage": {"prompt_tokens": 312, "completion_tokens": 66, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793150454.342033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9c41d8a09b0293f127a9dde9fe0b02c55ed6e152ef81b5de1b73d190da5edb79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7512, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7512, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Initial purchase to meet target holdings, as current price is slightly below valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Initial purchase to meet target holdings, as current price is slightly below valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7635841369628906, "usage": {"prompt_tokens": 319, "completion_tokens": 67, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793150455.1072881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e17c284ef5f96e2c560b111320d01ad1b6cb9998b5b7e6b3bab25f78eeee489c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7522, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting a slight undervaluation. No immediate action is needed to adjust holdings.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting a slight undervaluation. No immediate action is needed to adjust holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7650482654571533, "usage": {"prompt_tokens": 322, "completion_tokens": 86, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 321}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793150455.8046029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2e3a202c9a0070cf6d5df959f3ed214f2f3ad6b05ebe13f170e166915bb5d516", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7406, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7406, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6368, \"target_holdings\": 1.0835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.633,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings within limit price.\"\n}", "parsed": {"side": "buy", "quantity": 1.0835, "order_type": "limit", "limit_price": 4.633, "borrow": 0.0, "rationale": "Buy to meet target holdings within limit price."}, "valid": true, "error": "", "cached": false, "latency": 0.697106122970581, "usage": {"prompt_tokens": 314, "completion_tokens": 66, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793150456.576125, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9200400cc3416e44788e98ced652913025aa935ff548ee88ba51ff8b0fec46df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6377, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8122, \"margin\": 0.5, \"loan_capacity\": 2.3188, \"history\": [4.6458, 4.633, 4.6377], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target holdings of 0.0 while keeping risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet the target holdings of 0.0 while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7711489200592041, "usage": {"prompt_tokens": 328, "completion_tokens": 70, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793150457.303746, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8aafcda87310329817ced1d96d957de4354e90e3b38f6216469a686c3acedf9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6377, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8122, \"margin\": 0.5, \"loan_capacity\": 2.3188, \"history\": [4.6458, 4.633, 4.6377], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7274160385131836, "usage": {"prompt_tokens": 328, "completion_tokens": 64, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793150458.05282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "27b1f04e579966449b7acf05f33b4195d8e21433fe46bb194a974fe4b2230fdc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6377, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.7733, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.7982, \"margin\": 0.5, \"loan_capacity\": 2.5125, \"history\": [4.6458, 4.633, 4.6377], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0835, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7488629817962646, "usage": {"prompt_tokens": 326, "completion_tokens": 67, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793150458.764711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3cfde86b8a88d1bb150d9f54624ddaed4de5e3bf4e8e4f13e5d3fbd97fd55d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6377, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.0546, \"holdings\": 1.2354, \"loan\": 0.0, \"equity\": 5.7841, \"margin\": 0.5, \"loan_capacity\": 2.8648, \"history\": [4.6458, 4.633, 4.6377], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2354,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2354, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7116570472717285, "usage": {"prompt_tokens": 323, "completion_tokens": 62, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793150459.634572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8ebaf99e0adafb45407ae352a33018126c16108614c025332f15e3884ed8cdf6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6377, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 5.8087, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8087, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.6377], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly below the current price, but the asset is slightly undervalued. Buying to capitalize on potential price increase while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Expected dividend is slightly below the current price, but the asset is slightly undervalued. Buying to capitalize on potential price increase while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8696210384368896, "usage": {"prompt_tokens": 325, "completion_tokens": 84, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793150460.337172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ce82dc4af97ebd8316e0d0f42e0f4f6d6e682c9c83082fa821aac62053569fe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6377, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.7899, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.8148, \"margin\": 0.5, \"loan_capacity\": 2.5125, \"history\": [4.6458, 4.633, 4.6377], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0835, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7024068832397461, "usage": {"prompt_tokens": 326, "completion_tokens": 67, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793150460.90939, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8aafcda87310329817ced1d96d957de4354e90e3b38f6216469a686c3acedf9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6377, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8122, \"margin\": 0.5, \"loan_capacity\": 2.3188, \"history\": [4.6458, 4.633, 4.6377], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.5720109939575195, "usage": {"prompt_tokens": 328, "completion_tokens": 64, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 327}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793150461.67963, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c8b8c645fd417ace31384e0d040ec0db84910f66b9bed8970e922f2eff66847", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6377, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.7863, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.8112, \"margin\": 0.5, \"loan_capacity\": 2.5125, \"history\": [4.6458, 4.633, 4.6377], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0835, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7700328826904297, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793150462.483872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "15838bead02bf25b3992c2cc5e1821e8dd640a1bca6fc7c4a64b8a83c6f989eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6273, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.8187, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.8324, \"margin\": 0.5, \"loan_capacity\": 2.5068, \"history\": [4.6458, 4.633, 4.6377, 4.6273], \"own_valuation\": 4.6475, \"target_holdings\": 5.7718}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0835,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0835, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8038449287414551, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793150463.2617311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "97ac994712bf6f4422a6ece6013149b9c4fcb46579dd4d901fdd26b4cc8bf0e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6273, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.044, \"holdings\": 1.2486, \"loan\": 0.0, \"equity\": 5.8215, \"margin\": 0.5, \"loan_capacity\": 2.8887, \"history\": [4.6458, 4.633, 4.6377, 4.6273], \"own_valuation\": 4.6475, \"target_holdings\": 5.7718}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.044,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0224,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.044, "order_type": "market", "limit_price": 0, "borrow": 0.0224, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7776510715484619, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793150464.0345862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5bd2a6f682f9c66f2f4b1dda890b50111414f5f865e80898aa79daf792e24b88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6273, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.4695, \"holdings\": 0.0835, \"loan\": 0.0, \"equity\": 5.8559, \"margin\": 0.5, \"loan_capacity\": 0.1932, \"history\": [4.6458, 4.633, 4.6377, 4.6273], \"own_valuation\": 4.6475, \"target_holdings\": 5.7718}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.1932,\n  \"rationale\": \"Moderate purchase to reach target holdings, using margin within limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.65, "borrow": 0.1932, "rationale": "Moderate purchase to reach target holdings, using margin within limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7726311683654785, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793150464.825309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b575b5d9e1ea54a47d741b2e299f41428d720e6041a8e989c94e3156c6475109", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6273, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.7233, \"holdings\": 0.2354, \"loan\": 0.0, \"equity\": 5.8128, \"margin\": 0.5, \"loan_capacity\": 0.5447, \"history\": [4.6458, 4.633, 4.6377, 4.6273], \"own_valuation\": 4.6475, \"target_holdings\": 5.7718}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2354,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5447,\n  \"rationale\": \"Maintain moderate risk and target holdings while borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.2354, "order_type": "market", "limit_price": 0, "borrow": 0.5447, "rationale": "Maintain moderate risk and target holdings while borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7905151844024658, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793150465.52399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1eb728ae62984b950303eb0f1ced3e2d614e12221e056e93557205be12b4928d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6273, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 3.1257, \"holdings\": 0.5835, \"loan\": 0.0, \"equity\": 5.8257, \"margin\": 0.5, \"loan_capacity\": 1.35, \"history\": [4.6458, 4.633, 4.6377, 4.6273], \"own_valuation\": 4.6475, \"target_holdings\": 5.7718}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5835,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5835, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.6984331607818604, "usage": {"prompt_tokens": 335, "completion_tokens": 61, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793150466.4023418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2c0bccc29599b4a0d852d2782a8996436f12a62805b5fef440172ac2084e5dab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6273, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.209, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8363, \"margin\": 0.5, \"loan_capacity\": 2.3137, \"history\": [4.6458, 4.633, 4.6377, 4.6273], \"own_valuation\": 4.6475, \"target_holdings\": 5.7718}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, and the price is slightly below the expected valuation. Holding is the most prudent action given the current market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Current holdings are close to target, and the price is slightly below the expected valuation. Holding is the most prudent action given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8781599998474121, "usage": {"prompt_tokens": 338, "completion_tokens": 82, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793150467.287952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1a14f4df6d89aa2ac72ffc52e1f2a3131d18fe6fc157e92eb408ea1f736583af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6273, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.209, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8363, \"margin\": 0.5, \"loan_capacity\": 2.3137, \"history\": [4.6458, 4.633, 4.6377, 4.6273], \"own_valuation\": 4.6475, \"target_holdings\": 5.7718}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected valuation. Holding for now allows for slight adjustment in the next period if needed.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected valuation. Holding for now allows for slight adjustment in the next period if needed."}, "valid": true, "error": "", "cached": false, "latency": 0.8853142261505127, "usage": {"prompt_tokens": 338, "completion_tokens": 85, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793150467.991946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fdc21d9b6e7a01b30590f32475231ddb6dc01702cae608c64b5700c3d9397acc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6273, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8585, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8585, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.6377, 4.6273], \"own_valuation\": 4.6475, \"target_holdings\": 5.7718}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7037796974182129, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793150468.7184892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0b651444b4840c7da416fb1945f9be1672d4af2198dd43fbf073e1d59a77e3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.629, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.8863, \"holdings\": 1.0835, \"loan\": 0.0, \"equity\": 5.9018, \"margin\": 0.5, \"loan_capacity\": 2.5078, \"history\": [4.6458, 4.633, 4.6377, 4.6273, 4.629], \"own_valuation\": 4.6585, \"target_holdings\": 8.4217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7261590957641602, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793150469.434464, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e0fb78cbdf1159db2ed56a0e36456eb64f05de4e2b8d8e36a2381636c3dc2e41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.629, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 1.2758, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9048, \"margin\": 0.5, \"loan_capacity\": 2.3145, \"history\": [4.6458, 4.633, 4.6377, 4.6273, 4.629], \"own_valuation\": 4.6585, \"target_holdings\": 8.4217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7157609462738037, "usage": {"prompt_tokens": 345, "completion_tokens": 61, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793150470.1918862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ccc0ac270afae1d2fa9adefd239b4ff59583bcd87f01616ac8a8de9333a6a2c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.629, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.1128, \"holdings\": 1.2486, \"loan\": 0.0, \"equity\": 5.8924, \"margin\": 0.5, \"loan_capacity\": 2.8898, \"history\": [4.6458, 4.633, 4.6377, 4.6273, 4.629], \"own_valuation\": 4.6585, \"target_holdings\": 8.4217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.222,\n  \"rationale\": \"Moderate risk strategy to increase holdings near the expected valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.222, "rationale": "Moderate risk strategy to increase holdings near the expected valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7571871280670166, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793150470.951336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c67dc94347e5343cbdc34d119766f764cd2af848f9dd7571f33178b49000efbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.629, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.5013, \"holdings\": 1.167, \"loan\": 0.0, \"equity\": 5.9033, \"margin\": 0.5, \"loan_capacity\": 2.701, \"history\": [4.6458, 4.633, 4.6377, 4.6273, 4.629], \"own_valuation\": 4.6585, \"target_holdings\": 8.4217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.65,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.395,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.65, "order_type": "market", "limit_price": 0, "borrow": 0.395, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7592270374298096, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793150471.660031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cf01b68acbe4bcb52e194f25a018bcd8025caf086f4c46e15b26d57763e951db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.629, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 1.2758, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9048, \"margin\": 0.5, \"loan_capacity\": 2.3145, \"history\": [4.6458, 4.633, 4.6377, 4.6273, 4.629], \"own_valuation\": 4.6585, \"target_holdings\": 8.4217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7084519863128662, "usage": {"prompt_tokens": 345, "completion_tokens": 61, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793150472.39836, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f0da602219c83cb151ed50fb1a45d8109089916c1154c2460b8003cb1dedc94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.629, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 3.6995, \"holdings\": 0.4708, \"loan\": 0.0, \"equity\": 5.879, \"margin\": 0.5, \"loan_capacity\": 1.0898, \"history\": [4.6458, 4.633, 4.6377, 4.6273, 4.629], \"own_valuation\": 4.6585, \"target_holdings\": 8.4217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4708,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate while aiming for moderate growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.4708, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate while aiming for moderate growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7381138801574707, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793150473.216321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e1437bbcfebaeba029894cf0d0c515a9def798d52d04d2694d6b06a7684fb71b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.629, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.1341, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.9203, \"margin\": 0.5, \"loan_capacity\": 2.8931, \"history\": [4.6458, 4.633, 4.6377, 4.6273, 4.629], \"own_valuation\": 4.6585, \"target_holdings\": 8.4217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the stock price is slightly below the historical average and the expected dividend is positive.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate, as the stock price is slightly below the historical average and the expected dividend is positive."}, "valid": true, "error": "", "cached": false, "latency": 0.8177599906921387, "usage": {"prompt_tokens": 346, "completion_tokens": 78, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793150473.9727879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "663ec4dc29e181db6d88e9559671f25029853023edc6c2a44e91e520c8b457e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.629, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 1.1274, \"holdings\": 1.0335, \"loan\": 0.0, \"equity\": 5.9115, \"margin\": 0.5, \"loan_capacity\": 2.392, \"history\": [4.6458, 4.633, 4.6377, 4.6273, 4.629], \"own_valuation\": 4.6585, \"target_holdings\": 8.4217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.585,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "market", "limit_price": 0, "borrow": 0.585, "rationale": "To increase holdings and exposure to potential dividend growth, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7562458515167236, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793150474.786914, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "58c0660270478f60348b469232010134bcccc4b413db725248a89b7a752dff1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6369, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0844, \"holdings\": 1.2742, \"loan\": 0.0, \"equity\": 5.9928, \"margin\": 0.5, \"loan_capacity\": 2.9542, \"history\": [4.633, 4.6377, 4.6273, 4.629, 4.6369], \"own_valuation\": 4.6647, \"target_holdings\": 7.9284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8136997222900391, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793150475.6077912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7aa55cf3a7793709ba694c6528768fb5dfd393bf97c0fdc7a4784c5a79e5760", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6369, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 1.5925, \"holdings\": 0.9416, \"loan\": 0.0, \"equity\": 5.9587, \"margin\": 0.5, \"loan_capacity\": 2.1831, \"history\": [4.633, 4.6377, 4.6273, 4.629, 4.6369], \"own_valuation\": 4.6647, \"target_holdings\": 7.9284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4585,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4585, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8206567764282227, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793150476.3597891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8933456341a5624f153df1239cde74b81ee2bdf012f30a07bdfee0159eda9d4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6369, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.3513, \"loan\": 0.271, \"equity\": 5.9948, \"margin\": 0.5, \"loan_capacity\": 2.8619, \"history\": [4.633, 4.6377, 4.6273, 4.629, 4.6369], \"own_valuation\": 4.6647, \"target_holdings\": 7.9284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3513,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Maintain moderate risk and target holdings near the valuation.\"\n}", "parsed": {"side": "buy", "quantity": 1.3513, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Maintain moderate risk and target holdings near the valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7517397403717041, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793150477.122147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "171ddccda20790f318d16fb65cd56a3713ab69ae3477099282e1ce33a6bff201", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6369, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0844, \"holdings\": 1.274, \"loan\": 0.0, \"equity\": 5.9917, \"margin\": 0.5, \"loan_capacity\": 2.9537, \"history\": [4.633, 4.6377, 4.6273, 4.629, 4.6369], \"own_valuation\": 4.6647, \"target_holdings\": 7.9284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.295,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.585, "order_type": "limit", "limit_price": 4.65, "borrow": 0.295, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7621340751647949, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793150477.932606, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6f9f8770f02314c62b9485d8e745aa797791fadb4017875570de29869ed00b90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6369, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0857, \"holdings\": 1.2742, \"loan\": 0.0, \"equity\": 5.9941, \"margin\": 0.5, \"loan_capacity\": 2.9542, \"history\": [4.633, 4.6377, 4.6273, 4.629, 4.6369], \"own_valuation\": 4.6647, \"target_holdings\": 7.9284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8102352619171143, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793150478.737868, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "532908e5bd1ee03db0c34aa1bd998822957397830c27e66631a16ff2e94bf67e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6369, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.3205, \"loan\": 0.1384, \"equity\": 5.9847, \"margin\": 0.5, \"loan_capacity\": 2.9231, \"history\": [4.633, 4.6377, 4.6273, 4.629, 4.6369], \"own_valuation\": 4.6647, \"target_holdings\": 7.9284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3205,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1384,\n  \"rationale\": \"Maintain moderate risk and increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 1.3205, "order_type": "market", "limit_price": 0, "borrow": 0.1384, "rationale": "Maintain moderate risk and increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.8050360679626465, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793150479.419553, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "db4ca14b6021d510644e793f094cdc2744b7f2c2860772bbf426bdcc64c9a9b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6369, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.3856, \"loan\": 0.4229, \"equity\": 6.0021, \"margin\": 0.5, \"loan_capacity\": 2.7896, \"history\": [4.633, 4.6377, 4.6273, 4.629, 4.6369], \"own_valuation\": 4.6647, \"target_holdings\": 7.9284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4229,\n  \"rationale\": \"Maintain moderate risk and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.3856, "order_type": "market", "limit_price": 0, "borrow": 0.4229, "rationale": "Maintain moderate risk and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6814498901367188, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793150480.273064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "67e84e78077a66fa978dd1e94c37ee9170a96b0c6f2a8b55102b4a5c7f6b2199", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6369, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0826, \"holdings\": 1.2788, \"loan\": 0.0, \"equity\": 6.0123, \"margin\": 0.5, \"loan_capacity\": 2.9649, \"history\": [4.633, 4.6377, 4.6273, 4.629, 4.6369], \"own_valuation\": 4.6647, \"target_holdings\": 7.9284}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8532900810241699, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793150481.078304, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6b23b3e1c14d698aacac80d26dd4dfc6718525cb02e411c7c76071d67b302d60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6607, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.454, \"loan\": 0.6786, \"equity\": 6.0979, \"margin\": 0.5, \"loan_capacity\": 2.7097, \"history\": [4.6377, 4.6273, 4.629, 4.6369, 4.6607], \"own_valuation\": 4.6656, \"target_holdings\": 1.3835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and equity is sufficient. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and equity is sufficient. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8048789501190186, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793150481.910809, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8e3a82454bec1454a115a6bf13084ece60f59129a40ee3255019ec34f051da04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6607, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.1525, \"holdings\": 1.2788, \"loan\": 0.0, \"equity\": 6.1127, \"margin\": 0.5, \"loan_capacity\": 2.9801, \"history\": [4.6377, 4.6273, 4.629, 4.6369, 4.6607], \"own_valuation\": 4.6656, \"target_holdings\": 1.3835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk and expected growth.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk and expected growth."}, "valid": true, "error": "", "cached": false, "latency": 0.8322780132293701, "usage": {"prompt_tokens": 350, "completion_tokens": 72, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793150482.821723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c2e3c97cc7fea85dbe6d3644cff0aac9667adb7370d141afc5f7b5d6b6412926", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6607, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0706, \"holdings\": 1.2922, \"loan\": 0.0, \"equity\": 6.0931, \"margin\": 0.5, \"loan_capacity\": 3.0112, \"history\": [4.6377, 4.6273, 4.629, 4.6369, 4.6607], \"own_valuation\": 4.6656, \"target_holdings\": 1.3835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6656,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.6656, "borrow": 0.0, "rationale": "Current holdings are close to the target and the price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.910722017288208, "usage": {"prompt_tokens": 350, "completion_tokens": 87, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793150483.559308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c61340e8a276fb53d9f560fa9442479907b0f879d5e790e02c49aa9fc00c76cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6607, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.1541, \"holdings\": 1.274, \"loan\": 0.0, \"equity\": 6.0918, \"margin\": 0.5, \"loan_capacity\": 2.9689, \"history\": [4.6377, 4.6273, 4.629, 4.6369, 4.6607], \"own_valuation\": 4.6656, \"target_holdings\": 1.3835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7373688220977783, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793150484.303658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3a7f219077e6fd23921e9dae9ebbbe77e2967680622d7cb92c18dc8e285ecb3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6607, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.1554, \"holdings\": 1.2742, \"loan\": 0.0, \"equity\": 6.0943, \"margin\": 0.5, \"loan_capacity\": 2.9694, \"history\": [4.6377, 4.6273, 4.629, 4.6369, 4.6607], \"own_valuation\": 4.6656, \"target_holdings\": 1.3835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight stability. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7441558837890625, "usage": {"prompt_tokens": 350, "completion_tokens": 69, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793150484.9506502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b8287a8d33c23e83131fa1fe724df62a7ee7872a4704da8f2b1b45e306b7f456", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6607, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.3856, \"loan\": 0.3522, \"equity\": 6.1059, \"margin\": 0.5, \"loan_capacity\": 2.8768, \"history\": [4.6377, 4.6273, 4.629, 4.6369, 4.6607], \"own_valuation\": 4.6656, \"target_holdings\": 1.3835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.6467592716217041, "usage": {"prompt_tokens": 345, "completion_tokens": 59, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793150485.79938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2fa1b20c047b7913f72a19373b3193ce441c9cb9bca8381f880b86f09dca55f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6607, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 1.6593, \"holdings\": 0.9416, \"loan\": 0.0, \"equity\": 6.048, \"margin\": 0.5, \"loan_capacity\": 2.1943, \"history\": [4.6377, 4.6273, 4.629, 4.6369, 4.6607], \"own_valuation\": 4.6656, \"target_holdings\": 1.3835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4389,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6656,\n  \"borrow\": 0.7955,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4389, "order_type": "limit", "limit_price": 4.6656, "borrow": 0.7955, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8485198020935059, "usage": {"prompt_tokens": 341, "completion_tokens": 78, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793150486.580666, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "14d7aed96ccfd9f68b4ff08e47afcbc36b0e8c47b0a5354a6132e721a8e2e6e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6607, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.3489, \"loan\": 0.2007, \"equity\": 6.0863, \"margin\": 0.5, \"loan_capacity\": 2.9428, \"history\": [4.6377, 4.6273, 4.629, 4.6369, 4.6607], \"own_valuation\": 4.6656, \"target_holdings\": 1.3835}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.7810680866241455, "usage": {"prompt_tokens": 350, "completion_tokens": 66, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793150487.390696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d4d241384f61ae9ed1ed807c3782d963e9cf753516bd1598d7ee76254fd328c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6607, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.2309, \"holdings\": 1.2788, \"loan\": 0.0, \"equity\": 6.1911, \"margin\": 0.5, \"loan_capacity\": 2.9801, \"history\": [4.6273, 4.629, 4.6369, 4.6607, 4.6607], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2788,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.2788, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8096902370452881, "usage": {"prompt_tokens": 345, "completion_tokens": 75, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793150488.142634, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3aadf27be276f8e5189b49c39a4b84a33523b48ea7a66c499a867363039b81c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6607, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.2322, \"holdings\": 1.274, \"loan\": 0.0, \"equity\": 6.1699, \"margin\": 0.5, \"loan_capacity\": 2.9689, \"history\": [4.6273, 4.629, 4.6369, 4.6607, 4.6607], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.274,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.274, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7517287731170654, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793150488.8632362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f5ede729484c98df90f04e9da83c809b24ac4e4343cf8a15620e48762fff8c83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6607, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.454, \"loan\": 0.598, \"equity\": 6.1785, \"margin\": 0.5, \"loan_capacity\": 2.7903, \"history\": [4.6273, 4.629, 4.6369, 4.6607, 4.6607], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.454,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.454, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.720391035079956, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793150489.7078211, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "16501aabf2aa9598fe54dbbfc6d61b1909eb163a2e53437ee6877b1366113523", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6607, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.3489, \"loan\": 0.1217, \"equity\": 6.1654, \"margin\": 0.5, \"loan_capacity\": 3.0218, \"history\": [4.6273, 4.629, 4.6369, 4.6607, 4.6607], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0 and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3489, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0 and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8443741798400879, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793150490.3899121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "274a3b7fd90a3554d257168738b20af77b61cca7a623e1c9284817f93609be04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6607, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0, \"holdings\": 1.3856, \"loan\": 0.2724, \"equity\": 6.1856, \"margin\": 0.5, \"loan_capacity\": 2.9566, \"history\": [4.6273, 4.629, 4.6369, 4.6607, 4.6607], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3856, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6818692684173584, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793150491.169315, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1c07ffa709f42a0e5b9727c220012f8771b442200d77e18b6dc09d3e109f33c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6607, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 1.7325, \"holdings\": 0.9416, \"loan\": 0.0, \"equity\": 6.1212, \"margin\": 0.5, \"loan_capacity\": 2.1943, \"history\": [4.6273, 4.629, 4.6369, 4.6607, 4.6607], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.435,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.435, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7791848182678223, "usage": {"prompt_tokens": 337, "completion_tokens": 74, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793150491.99373, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "18c840ef1fc7ba879e5fff44c8b0efc2c02055f136491bfbd5620c38ea83b87a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6607, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.149, \"holdings\": 1.2922, \"loan\": 0.0, \"equity\": 6.1714, \"margin\": 0.5, \"loan_capacity\": 3.0112, \"history\": [4.6273, 4.629, 4.6369, 4.6607, 4.6607], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2922,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0 while keeping risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 1.2922, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0 while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8241851329803467, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793150492.756139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c7d190a26dfa695f1512acc277a3f248ad31b11163d0e867da6a3d01b0023b4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6607, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.2335, \"holdings\": 1.2742, \"loan\": 0.0, \"equity\": 6.1724, \"margin\": 0.5, \"loan_capacity\": 2.9694, \"history\": [4.6273, 4.629, 4.6369, 4.6607, 4.6607], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2742,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.2742, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7622048854827881, "usage": {"prompt_tokens": 345, "completion_tokens": 75, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793150493.488726, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a7c29fc9ab5ceca28ac27b7923618fb2fb718871fcb90da617b5403ea92ee6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6651, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 2.6379, \"holdings\": 0.774, \"loan\": 0.0, \"equity\": 6.2486, \"margin\": 0.5, \"loan_capacity\": 1.8054, \"history\": [4.629, 4.6369, 4.6607, 4.6607, 4.6651], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9027,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9027, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7322220802307129, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793150494.241798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8d2a493d02ecd6449b506600f52b8bfb32b585a39b5cb6760ed730990a3ba2bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6651, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.9207, \"holdings\": 1.1411, \"loan\": 0.0, \"equity\": 6.2441, \"margin\": 0.5, \"loan_capacity\": 2.6617, \"history\": [4.629, 4.6369, 4.6607, 4.6607, 4.6651], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1411,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1411, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.752845048904419, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793150494.997705, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3881d1a09bb77f512cf4aaea636e7ebde57de08a2c7b627a8b191bdd6159798b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6651, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.3075, \"holdings\": 1.2788, \"loan\": 0.0, \"equity\": 6.2733, \"margin\": 0.5, \"loan_capacity\": 2.9829, \"history\": [4.629, 4.6369, 4.6607, 4.6607, 4.6651], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2788,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2788, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7557129859924316, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793150495.758302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d16c639e73ee71b271421a0ad2eba649406bafd17c5dcfa0f0363ab39ee47e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6651, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.3766, \"loan\": 0.2291, \"equity\": 6.193, \"margin\": 0.5, \"loan_capacity\": 2.982, \"history\": [4.629, 4.6369, 4.6607, 4.6607, 4.6651], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3766,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3766, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7603602409362793, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793150496.666671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "838b3b47c0b9d2e37ed7be7358d51b056c3f9ad768d7ae8b0cbe7f2a2faf38ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6651, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.2227, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2227, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.629, 4.6369, 4.6607, 4.6607, 4.6651], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.34,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is low, and price is slightly above the recent average. Buying at a limit price slightly above current price to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 1.34, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend is low, and price is slightly above the recent average. Buying at a limit price slightly above current price to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.9081630706787109, "usage": {"prompt_tokens": 341, "completion_tokens": 83, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793150497.3833852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a7349b448369a092318a2b21dde3e941a86b2b4b3e6aba83e5140a3d8538ea20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6651, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.454, \"loan\": 0.5194, \"equity\": 6.2634, \"margin\": 0.5, \"loan_capacity\": 2.872, \"history\": [4.629, 4.6369, 4.6607, 4.6607, 4.6651], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.454,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.454, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7164878845214844, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793150498.0799081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "54c331e7a60ea0e87fc7dc0d60e72fe658265dcfd79dbd34fa7fde1ce3205e6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6651, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 4.4592, \"holdings\": 0.3856, \"loan\": 0.0, \"equity\": 6.2582, \"margin\": 0.5, \"loan_capacity\": 0.8995, \"history\": [4.629, 4.6369, 4.6607, 4.6607, 4.6651], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3856, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.6962790489196777, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793150498.809419, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "923e59c359e22722a98d7799af1a80b65269234cc241bf0ee6a6ed0657ebc53f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6651, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.31, \"holdings\": 1.2742, \"loan\": 0.0, \"equity\": 6.2544, \"margin\": 0.5, \"loan_capacity\": 2.9722, \"history\": [4.629, 4.6369, 4.6607, 4.6607, 4.6651], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2742,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2742, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7293078899383545, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793150499.516683, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9b91548a3f23592e4b75033553e3d8b317a13bbbb2b760b146e29ac64cee4ba0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6704, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0, \"holdings\": 1.454, \"loan\": 0.4538, \"equity\": 6.3367, \"margin\": 0.5, \"loan_capacity\": 2.9415, \"history\": [4.6369, 4.6607, 4.6607, 4.6651, 4.6704], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.454,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.454, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7068588733673096, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793150500.2528489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1db495e108661e386003fbe6c3b9f41962ddf2c92665116763cdc061ec77dfc3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6704, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.3264, \"holdings\": 1.274, \"loan\": 0.0, \"equity\": 6.2764, \"margin\": 0.5, \"loan_capacity\": 2.975, \"history\": [4.6369, 4.6607, 4.6607, 4.6651, 4.6704], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.274,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.274, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7359368801116943, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793150501.01261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f5ae95ced46d96a1c74f529da0bf887cb073ef6c370fc009b7a982e1c84899a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6704, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 2.7028, \"holdings\": 0.7742, \"loan\": 0.0, \"equity\": 6.3188, \"margin\": 0.5, \"loan_capacity\": 1.808, \"history\": [4.6369, 4.6607, 4.6607, 4.6651, 4.6704], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.904,\n  \"rationale\": \"Moderate risk strategy to increase holdings while keeping within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.904, "rationale": "Moderate risk strategy to increase holdings while keeping within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7595598697662354, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793150501.761769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5c5d69e4ef753c9a4351bd6ffdd0107e603309a12ee50a273fcc279646365fee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6704, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.1743, \"holdings\": 1.3094, \"loan\": 0.0, \"equity\": 6.2897, \"margin\": 0.5, \"loan_capacity\": 3.0577, \"history\": [4.6369, 4.6607, 4.6607, 4.6651, 4.6704], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3094,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3094, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7489328384399414, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793150502.4552891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f9de439d3863a9a0118952665e2517fe3b4b9f0d843a3e402442a383341a1c8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6704, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 2.6982, \"holdings\": 0.7788, \"loan\": 0.0, \"equity\": 6.3356, \"margin\": 0.5, \"loan_capacity\": 1.8187, \"history\": [4.6369, 4.6607, 4.6607, 4.6651, 4.6704], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9094,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9094, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6933152675628662, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793150503.2056441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47590ea0bb4775c13be54d0b3fb35583f003b094b89cd7726fd16f9cf179dc12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6704, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 4.5283, \"holdings\": 0.3766, \"loan\": 0.0, \"equity\": 6.2874, \"margin\": 0.5, \"loan_capacity\": 0.8795, \"history\": [4.6369, 4.6607, 4.6607, 4.6651, 4.6704], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3799, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7501111030578613, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793150503.9043589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fd913d098df918dce8287cafc1e8a75fa5e1666024b0e656a2926e59eec256dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6704, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 2.7211, \"holdings\": 0.7712, \"loan\": 0.0, \"equity\": 6.3231, \"margin\": 0.5, \"loan_capacity\": 1.801, \"history\": [4.6369, 4.6607, 4.6607, 4.6651, 4.6704], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.801,\n  \"rationale\": \"To increase holdings and moderate risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.801, "rationale": "To increase holdings and moderate risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.698512077331543, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793150504.781538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3f988f6b2199c033e1d7948fae08e040f63367200d81349f749e087c3757fcd1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6704, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 3.3097, \"holdings\": 0.6411, \"loan\": 0.0, \"equity\": 6.3039, \"margin\": 0.5, \"loan_capacity\": 1.4971, \"history\": [4.6369, 4.6607, 4.6607, 4.6651, 4.6704], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6411,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a good entry point. Maintaining current holdings to stay in the market.\"\n}", "parsed": {"side": "buy", "quantity": 0.6411, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly below the expected dividend yield, suggesting a good entry point. Maintaining current holdings to stay in the market."}, "valid": true, "error": "", "cached": false, "latency": 0.8769538402557373, "usage": {"prompt_tokens": 348, "completion_tokens": 81, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793150505.569132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f761748ed7c5316fa621e432738aab168081b59adfd8ca837915223700cded8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6618, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 2.827, \"holdings\": 0.7565, \"loan\": 0.0, \"equity\": 6.3539, \"margin\": 0.5, \"loan_capacity\": 1.7634, \"history\": [4.6607, 4.6607, 4.6651, 4.6704, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.7634,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using loan capacity to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.7634, "rationale": "To increase holdings and exposure to potential dividend yield, while using loan capacity to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7871749401092529, "usage": {"prompt_tokens": 340, "completion_tokens": 72, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793150506.315691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5577e5aabaf3be312226201ae3c269e81e790c67aa5442d763cf9ac0b2b0221b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6618, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.4682, \"holdings\": 1.2712, \"loan\": 0.0, \"equity\": 6.3944, \"margin\": 0.5, \"loan_capacity\": 2.9631, \"history\": [4.6607, 4.6607, 4.6651, 4.6704, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2712,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2712, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7463338375091553, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793150507.067635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "676b0603d1c362d43c7bc661f68dc09f267b2d980d3c5f7952d8c7cfb21fb4c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6618, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.3906, \"holdings\": 1.2822, \"loan\": 0.0, \"equity\": 6.3681, \"margin\": 0.5, \"loan_capacity\": 2.9888, \"history\": [4.6607, 4.6607, 4.6651, 4.6704, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2822,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2822, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7517433166503906, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793150507.855102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d1bbb7a88aecbbc4e735b42f96cca8e72096fe152177f7ddad423602c3efcd49", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6618, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.4465, \"holdings\": 1.2742, \"loan\": 0.0, \"equity\": 6.3868, \"margin\": 0.5, \"loan_capacity\": 2.9701, \"history\": [4.6607, 4.6607, 4.6651, 4.6704, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6618,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underweight holdings to target, considering moderate risk and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.6618, "borrow": 0.0, "rationale": "Slightly underweight holdings to target, considering moderate risk and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7872538566589355, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793150508.553161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2dba51d08fafe00662dd979be408f425984cb4583383266d7939bd7da9635057", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6618, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.3793, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3793, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6607, 4.6607, 4.6651, 4.6704, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3793,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3793, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6978638172149658, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793150509.303376, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4896c1897892c8f9b37cb82c4e36280574df92473c44be1de4bec63d84792d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6618, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 5.0407, \"holdings\": 0.274, \"loan\": 0.0, \"equity\": 6.318, \"margin\": 0.5, \"loan_capacity\": 0.6387, \"history\": [4.6607, 4.6607, 4.6651, 4.6704, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.274,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.274, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7500081062316895, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793150510.170607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1679a8ee322dea065c4f17cd1e5ce924c419a05f8c4c5acc8a28b63e9133e8bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6618, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.4362, \"holdings\": 1.2788, \"loan\": 0.0, \"equity\": 6.3979, \"margin\": 0.5, \"loan_capacity\": 2.9808, \"history\": [4.6607, 4.6607, 4.6651, 4.6704, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6618,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underweight holdings to target, considering moderate risk and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.6618, "borrow": 0.0, "rationale": "Slightly underweight holdings to target, considering moderate risk and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8670070171356201, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793150510.9627461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8f7d7f24452778a48c0ee2e4e8f76770b0c8cf1d45b9b91f4e77982855b98133", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6618, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.3267, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3267, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6607, 4.6607, 4.6651, 4.6704, 4.6618], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6704,\n  \"borrow\": 0.0,\n  \"rationale\": \"Limit buy to capture potential upside while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.6704, "borrow": 0.0, "rationale": "Limit buy to capture potential upside while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7919259071350098, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793150511.8015842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3421b5dc50c8a212ace5e1ea390433da40604bf412a740fca79632cf69ff8c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 5.1053, \"holdings\": 0.274, \"loan\": 0.0, \"equity\": 6.3779, \"margin\": 0.5, \"loan_capacity\": 0.6363, \"history\": [4.6607, 4.6651, 4.6704, 4.6618, 4.6445], \"own_valuation\": 4.6477, \"target_holdings\": 0.9237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.274,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly lower than the expected valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.274, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly lower than the expected valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8383831977844238, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793150512.664802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b7ed153f9445a2d2c5986179e35c885c4bc730c6652200727b38509788d39c41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.4, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4002, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6607, 4.6651, 4.6704, 4.6618, 4.6445], \"own_valuation\": 4.6477, \"target_holdings\": 0.9237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly higher than the current price, suggesting a good buying opportunity. The price is close to the historical average, indicating moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Expected dividend is slightly higher than the current price, suggesting a good buying opportunity. The price is close to the historical average, indicating moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.863008975982666, "usage": {"prompt_tokens": 346, "completion_tokens": 81, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793150513.386635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a19885b2517638545815551ae25636ccb91d36676dee79764315e75b323bdd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.5703, \"holdings\": 1.2565, \"loan\": 0.0, \"equity\": 6.4063, \"margin\": 0.5, \"loan_capacity\": 2.918, \"history\": [4.6607, 4.6651, 4.6704, 4.6618, 4.6445], \"own_valuation\": 4.6477, \"target_holdings\": 0.9237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3328,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.3328, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7216088771820068, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793150514.140679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f6a8f9b430e9b823b01861c4f645443d9ab0927ff6c384e0a8d6038629e3304a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0717, \"holdings\": 1.37, \"loan\": 0.0, \"equity\": 6.4345, \"margin\": 0.5, \"loan_capacity\": 3.1814, \"history\": [4.6607, 4.6651, 4.6704, 4.6618, 4.6445], \"own_valuation\": 4.6477, \"target_holdings\": 0.9237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a cautious approach.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a cautious approach."}, "valid": true, "error": "", "cached": false, "latency": 0.7538330554962158, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793150514.944384, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "aac360777f193072e2a9d0c02332f7e73e33132feec252f05e2274fbccf36fcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0719, \"holdings\": 1.3723, \"loan\": 0.0, \"equity\": 6.4458, \"margin\": 0.5, \"loan_capacity\": 3.1869, \"history\": [4.6607, 4.6651, 4.6704, 4.6618, 4.6445], \"own_valuation\": 4.6477, \"target_holdings\": 0.9237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a cautious approach to avoid over-leveraging or over-holding.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a cautious approach to avoid over-leveraging or over-holding."}, "valid": true, "error": "", "cached": false, "latency": 0.8035111427307129, "usage": {"prompt_tokens": 352, "completion_tokens": 77, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793150515.6941922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e12fc0dd9a3aa336ef1e14a48842172fd16c16c0f3731b1b1db182ce57ad91f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1172, \"holdings\": 1.35, \"loan\": 0.0, \"equity\": 6.3873, \"margin\": 0.5, \"loan_capacity\": 3.135, \"history\": [4.6607, 4.6651, 4.6704, 4.6618, 4.6445], \"own_valuation\": 4.6477, \"target_holdings\": 0.9237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4263,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4263, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.749608039855957, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793150516.475534, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8755f488f0cc8ee0fa7f506a7b04d30b6d6ee519f0109cd30dfac04dc1240f31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.8512, \"holdings\": 0.7712, \"loan\": 0.0, \"equity\": 6.4332, \"margin\": 0.5, \"loan_capacity\": 1.791, \"history\": [4.6607, 4.6651, 4.6704, 4.6618, 4.6445], \"own_valuation\": 4.6477, \"target_holdings\": 0.9237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1525,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.791,\n  \"rationale\": \"Moderate increase in holdings to approach target, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.1525, "order_type": "limit", "limit_price": 4.65, "borrow": 0.791, "rationale": "Moderate increase in holdings to approach target, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7811388969421387, "usage": {"prompt_tokens": 346, "completion_tokens": 71, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793150517.2567942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "26b0f5996ffb7b279b344b234040934fb7fcb9ee56d715b672172bc6273bbc8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.4431, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4431, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6607, 4.6651, 4.6704, 4.6618, 4.6445], \"own_valuation\": 4.6477, \"target_holdings\": 0.9237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.375,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "market", "limit_price": 0, "borrow": 1.375, "rationale": "Moderate risk strategy to achieve target holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7810249328613281, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793150518.0713038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "59f23b3d0b17009e9c850128cb9ba07742a0dff95633afe9eabd6d9afe62cb07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6348, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 2.2098, \"holdings\": 0.9237, \"loan\": 0.0, \"equity\": 6.4912, \"margin\": 0.5, \"loan_capacity\": 2.1407, \"history\": [4.6651, 4.6704, 4.6618, 4.6445, 4.6348], \"own_valuation\": 4.6387, \"target_holdings\": 1.0925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1688,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.75,\n  \"rationale\": \"Moderate buy to increase holdings and leverage slightly within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.1688, "order_type": "limit", "limit_price": 4.65, "borrow": 0.75, "rationale": "Moderate buy to increase holdings and leverage slightly within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8141269683837891, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793150518.8341918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b5c1a5ffe05d35c49d4ff16cda5c5f0217b89c67c86561179643856a5758905b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6348, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.1383, \"holdings\": 1.3723, \"loan\": 0.0, \"equity\": 6.4989, \"margin\": 0.5, \"loan_capacity\": 3.1803, \"history\": [4.6651, 4.6704, 4.6618, 4.6445, 4.6348], \"own_valuation\": 4.6387, \"target_holdings\": 1.0925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.28,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is sufficient but holdings are slightly above target.\"\n}", "parsed": {"side": "sell", "quantity": 0.28, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is sufficient but holdings are slightly above target."}, "valid": true, "error": "", "cached": false, "latency": 0.7626621723175049, "usage": {"prompt_tokens": 352, "completion_tokens": 69, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793150519.577085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1319566983397cd9a5cf3e8701394577e840d579671da80da49b6ce47e09ac4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6348, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.183, \"holdings\": 1.35, \"loan\": 0.0, \"equity\": 6.4401, \"margin\": 0.5, \"loan_capacity\": 3.1285, \"history\": [4.6651, 4.6704, 4.6618, 4.6445, 4.6348], \"own_valuation\": 4.6387, \"target_holdings\": 1.0925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7426931858062744, "usage": {"prompt_tokens": 349, "completion_tokens": 66, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793150520.285302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "738f29a03ff70938e4481187dd86bac05372b35a7801d2d8967ba9341f7253dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6348, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.5075, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5075, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6651, 4.6704, 4.6618, 4.6445, 4.6348], \"own_valuation\": 4.6387, \"target_holdings\": 1.0925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.435,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.435,\n  \"rationale\": \"Buy to meet target holdings, leveraging within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.435, "order_type": "market", "limit_price": 0, "borrow": 1.435, "rationale": "Buy to meet target holdings, leveraging within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7079911231994629, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793150521.067622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8867206f22fa38049fd0797da35776202c142754d6023df8919bc0ea8a10e693", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6348, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.138, \"holdings\": 1.37, \"loan\": 0.0, \"equity\": 6.4876, \"margin\": 0.5, \"loan_capacity\": 3.1748, \"history\": [4.6651, 4.6704, 4.6618, 4.6445, 4.6348], \"own_valuation\": 4.6387, \"target_holdings\": 1.0925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2875,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target and holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 0.2875, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target and holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7820999622344971, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793150521.973036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d6e439f6215d0fd1edfd11463d7e91c4b2783fa3d140f38147331ff9bfa5314", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6348, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 3.8982, \"holdings\": 0.548, \"loan\": 0.0, \"equity\": 6.4381, \"margin\": 0.5, \"loan_capacity\": 1.2699, \"history\": [4.6651, 4.6704, 4.6618, 4.6445, 4.6348], \"own_valuation\": 4.6387, \"target_holdings\": 1.0925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5515,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6348,\n  \"borrow\": 0.6355,\n  \"rationale\": \"To increase holdings and leverage, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.5515, "order_type": "limit", "limit_price": 4.6348, "borrow": 0.6355, "rationale": "To increase holdings and leverage, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.9052050113677979, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793150522.868133, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ab85295b468567c7c83cd2d27f6471ac5d5859ceff504c7589e4f15dc5fece80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6348, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.3843, \"holdings\": 1.3117, \"loan\": 0.0, \"equity\": 6.464, \"margin\": 0.5, \"loan_capacity\": 3.0398, \"history\": [4.6651, 4.6704, 4.6618, 4.6445, 4.6348], \"own_valuation\": 4.6387, \"target_holdings\": 1.0925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2182,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is above target and price is slightly below recent history.\"\n}", "parsed": {"side": "sell", "quantity": 0.2182, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as current equity is above target and price is slightly below recent history."}, "valid": true, "error": "", "cached": false, "latency": 0.8948788642883301, "usage": {"prompt_tokens": 351, "completion_tokens": 77, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793150523.5754828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a0905e322c86c5008b5252e779ab7e4b093b6bbd343c8e08dbe7c4c60db54f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6348, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.6362, \"holdings\": 1.2565, \"loan\": 0.0, \"equity\": 6.46, \"margin\": 0.5, \"loan_capacity\": 2.9119, \"history\": [4.6651, 4.6704, 4.6618, 4.6445, 4.6348], \"own_valuation\": 4.6387, \"target_holdings\": 1.0925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2565, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7071499824523926, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793150524.2876632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2cf9e5d9fb883c4aaa96e2a671866530a99fc5732fb46e1fbecad449453b2f07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6405, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.4837, \"holdings\": 1.0925, \"loan\": 0.0, \"equity\": 6.5537, \"margin\": 0.5, \"loan_capacity\": 2.535, \"history\": [4.6704, 4.6618, 4.6445, 4.6348, 4.6405], \"own_valuation\": 4.6432, \"target_holdings\": 0.7572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7117800712585449, "usage": {"prompt_tokens": 346, "completion_tokens": 62, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793150524.987895, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e86a4f4cc6064f56d538432f6551059e734fcad2866216f87e03a9db0e00bf76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6405, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.3554, \"holdings\": 1.3365, \"loan\": 0.0, \"equity\": 6.5575, \"margin\": 0.5, \"loan_capacity\": 3.1011, \"history\": [4.6704, 4.6618, 4.6445, 4.6348, 4.6405], \"own_valuation\": 4.6432, \"target_holdings\": 0.7572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5893,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5893, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7000308036804199, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793150525.7652018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "85d83e7ef2070c2b66f6c1beab573fd9c1d2b2e899bfbfa889fe36a04f4fa1d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6405, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.3996, \"holdings\": 1.0995, \"loan\": 0.0, \"equity\": 6.5018, \"margin\": 0.5, \"loan_capacity\": 2.5511, \"history\": [4.6704, 4.6618, 4.6445, 4.6348, 4.6405], \"own_valuation\": 4.6432, \"target_holdings\": 0.7572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0995,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and risk is moderate, no action needed.\"\n}", "parsed": {"side": "hold", "quantity": 1.0995, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and risk is moderate, no action needed."}, "valid": true, "error": "", "cached": false, "latency": 0.7770891189575195, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793150526.5054898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f3b60825ac7e6f9946d25abd3701a7611cd6aed911dd72edf8886dce9c474bdb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6405, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.4037, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.5083, \"margin\": 0.5, \"loan_capacity\": 2.5523, \"history\": [4.6704, 4.6618, 4.6445, 4.6348, 4.6405], \"own_valuation\": 4.6432, \"target_holdings\": 0.7572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7400920391082764, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793150527.309144, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5aa99ee51283d9739d0f7ce4088f04e07b0ee2a595662a30c84a118201da0471", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6405, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.5289, \"holdings\": 1.0825, \"loan\": 0.0, \"equity\": 6.5521, \"margin\": 0.5, \"loan_capacity\": 2.5116, \"history\": [4.6704, 4.6618, 4.6445, 4.6348, 4.6405], \"own_valuation\": 4.6432, \"target_holdings\": 0.7572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8034639358520508, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793150528.080597, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fba0bc55b88a25fca248b8493a37761070d0f5570607fc45d2b672aa726c905", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6405, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.8835, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.5243, \"margin\": 0.5, \"loan_capacity\": 2.3204, \"history\": [4.6704, 4.6618, 4.6445, 4.6348, 4.6405], \"own_valuation\": 4.6432, \"target_holdings\": 0.7572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7712547779083252, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793150528.858206, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1e09384b49339ca21cc298f476d47a8d3f1f52b77223ccda7b75b7d7cd234600", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6405, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.4948, \"holdings\": 1.0923, \"loan\": 0.0, \"equity\": 6.5638, \"margin\": 0.5, \"loan_capacity\": 2.5345, \"history\": [4.6704, 4.6618, 4.6445, 4.6348, 4.6405], \"own_valuation\": 4.6432, \"target_holdings\": 0.7572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.7773919105529785, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793150529.610232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4bfb32faca9b269b09b7b643ee5f987be10d9841b9d4639cb50d6af555ace988", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6405, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.4541, \"holdings\": 1.0935, \"loan\": 0.0, \"equity\": 6.5287, \"margin\": 0.5, \"loan_capacity\": 2.5373, \"history\": [4.6704, 4.6618, 4.6445, 4.6348, 4.6405], \"own_valuation\": 4.6432, \"target_holdings\": 0.7572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market signal is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market signal is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7518022060394287, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793150530.469576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67d55132431dc09718d7eec06a7ae6d48df6a4f58aab04bdbc911ac99c018c99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.9528, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.5806, \"margin\": 0.5, \"loan_capacity\": 2.3139, \"history\": [4.6618, 4.6445, 4.6348, 4.6405, 4.6276], \"own_valuation\": 4.6422, \"target_holdings\": 4.1551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected valuation. Holding is the most prudent action to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected valuation. Holding is the most prudent action to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8589990139007568, "usage": {"prompt_tokens": 341, "completion_tokens": 82, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793150531.250834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1ea854ddd8748d2c671453978a85b24a42c00820bab61c198cb40ad96799c5d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.5988, \"holdings\": 1.0825, \"loan\": 0.0, \"equity\": 6.608, \"margin\": 0.5, \"loan_capacity\": 2.5046, \"history\": [4.6618, 4.6445, 4.6348, 4.6405, 4.6276], \"own_valuation\": 4.6422, \"target_holdings\": 4.1551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid unnecessary risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7810611724853516, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793150531.997013, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c6b5caaaa7837dcef16c94f1e91a9996382ca331f685cd947bcb853b30d0d1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.469, \"holdings\": 1.0995, \"loan\": 0.0, \"equity\": 6.557, \"margin\": 0.5, \"loan_capacity\": 2.544, \"history\": [4.6618, 4.6445, 4.6348, 4.6405, 4.6276], \"own_valuation\": 4.6422, \"target_holdings\": 4.1551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.745948076248169, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793150532.7353768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7f3584427b426b96792fe6fac0bd1fcccb38a3d1223f8e43bbd90da905badc42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 3.1495, \"holdings\": 0.7472, \"loan\": 0.0, \"equity\": 6.6073, \"margin\": 0.5, \"loan_capacity\": 1.7289, \"history\": [4.6618, 4.6445, 4.6348, 4.6405, 4.6276], \"own_valuation\": 4.6422, \"target_holdings\": 4.1551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.7289,\n  \"rationale\": \"Moderate risk strategy to increase holdings, utilizing loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.7289, "rationale": "Moderate risk strategy to increase holdings, utilizing loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7381730079650879, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793150533.5403898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "591404a3639a70a08b62ece6c1b83e5b1505e2cc8f6373c051a258c88641ddaa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.5537, \"holdings\": 1.0925, \"loan\": 0.0, \"equity\": 6.6095, \"margin\": 0.5, \"loan_capacity\": 2.5279, \"history\": [4.6618, 4.6445, 4.6348, 4.6405, 4.6276], \"own_valuation\": 4.6422, \"target_holdings\": 4.1551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight downward pressure with recent prices below the own valuation. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight downward pressure with recent prices below the own valuation. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.804793119430542, "usage": {"prompt_tokens": 347, "completion_tokens": 78, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793150534.337228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "edcc85a9f6cd4d3ddf3bd8462393cc0fb48221fe2dd0b5460fc23b1a4ba8f46f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.5238, \"holdings\": 1.0935, \"loan\": 0.0, \"equity\": 6.5842, \"margin\": 0.5, \"loan_capacity\": 2.5302, \"history\": [4.6618, 4.6445, 4.6348, 4.6405, 4.6276], \"own_valuation\": 4.6422, \"target_holdings\": 4.1551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.796626091003418, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793150535.102636, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d39aacdcb2ea101d7a9caafd4e3a6c9504fc5a98784809af6b29aee1ee58636c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.4732, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.5636, \"margin\": 0.5, \"loan_capacity\": 2.5452, \"history\": [4.6618, 4.6445, 4.6348, 4.6405, 4.6276], \"own_valuation\": 4.6422, \"target_holdings\": 4.1551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7651998996734619, "usage": {"prompt_tokens": 349, "completion_tokens": 66, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793150536.022323, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "abf1c8ce38a0b6abe8e5b3cb678f4003fc31aa15fbaadb184b0105d45103ea05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.5648, \"holdings\": 1.0923, \"loan\": 0.0, \"equity\": 6.6197, \"margin\": 0.5, \"loan_capacity\": 2.5275, \"history\": [4.6618, 4.6445, 4.6348, 4.6405, 4.6276], \"own_valuation\": 4.6422, \"target_holdings\": 4.1551}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further price drops is not worth the potential gain given the current equity and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk of further price drops is not worth the potential gain given the current equity and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.919489860534668, "usage": {"prompt_tokens": 352, "completion_tokens": 93, "total_tokens": 445, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793150537.4203641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9bbaa60d10622f98f10c1c7314c0f768a422b3ce8d06797c8b131a1fa82c34d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6355, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.902, \"holdings\": 1.2472, \"loan\": 0.0, \"equity\": 6.6835, \"margin\": 0.5, \"loan_capacity\": 2.8907, \"history\": [4.6445, 4.6348, 4.6405, 4.6276, 4.6355], \"own_valuation\": 4.6552, \"target_holdings\": 5.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.096,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "market", "limit_price": 0, "borrow": 2.096, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 1.3976969718933105, "usage": {"prompt_tokens": 446, "completion_tokens": 64, "total_tokens": 510, "prompt_tokens_details": {"cached_tokens": 415}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793150538.2283158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "638494b8aa5d0fd522bcce6d85ee09c8853e4387fd500810421bf4a8ca724a84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6355, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 2.0218, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.6575, \"margin\": 0.5, \"loan_capacity\": 2.3178, \"history\": [4.6445, 4.6348, 4.6405, 4.6276, 4.6355], \"own_valuation\": 4.6552, \"target_holdings\": 5.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8077218532562256, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793150539.0590851, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f8b148b23a58ba730f1491c6022065e355dd5f2eb567f31cfc2b5a5d43f3c88c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6355, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.6345, \"holdings\": 1.0923, \"loan\": 0.0, \"equity\": 6.6981, \"margin\": 0.5, \"loan_capacity\": 2.5318, \"history\": [4.6445, 4.6348, 4.6405, 4.6276, 4.6355], \"own_valuation\": 4.6552, \"target_holdings\": 5.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8305439949035645, "usage": {"prompt_tokens": 350, "completion_tokens": 77, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793150539.84128, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "473757fabcae29efd45c76e4e17210a1d667071a7528bbac7f0df1e3720defa5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6355, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.5381, \"holdings\": 1.0995, \"loan\": 0.0, \"equity\": 6.6348, \"margin\": 0.5, \"loan_capacity\": 2.5484, \"history\": [4.6445, 4.6348, 4.6405, 4.6276, 4.6355], \"own_valuation\": 4.6552, \"target_holdings\": 5.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7819879055023193, "usage": {"prompt_tokens": 342, "completion_tokens": 75, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793150540.5659819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "36d7048e336fb65a93f2a90583103e39e9e2a8ffcac47900470ea1129dca3792", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6355, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.6233, \"holdings\": 1.0925, \"loan\": 0.0, \"equity\": 6.6877, \"margin\": 0.5, \"loan_capacity\": 2.5322, \"history\": [4.6445, 4.6348, 4.6405, 4.6276, 4.6355], \"own_valuation\": 4.6552, \"target_holdings\": 5.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.98,\n  \"rationale\": \"To increase holdings and leverage potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "market", "limit_price": 0, "borrow": 0.98, "rationale": "To increase holdings and leverage potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7244977951049805, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793150541.371478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4bfe80ba28eef512f7b60c1586e02abe905ec399cebef3a360b529657e8d4b39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6355, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0737, \"holdings\": 1.4211, \"loan\": 0.0, \"equity\": 6.6611, \"margin\": 0.5, \"loan_capacity\": 3.2937, \"history\": [4.6445, 4.6348, 4.6405, 4.6276, 4.6355], \"own_valuation\": 4.6552, \"target_holdings\": 5.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target valuation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target valuation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8052737712860107, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793150542.206774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dfc047e2307f8eb365e3898ae2603fbb0927fae73df50b71f79819731f932bae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6355, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.6683, \"holdings\": 1.0825, \"loan\": 0.0, \"equity\": 6.6861, \"margin\": 0.5, \"loan_capacity\": 2.5089, \"history\": [4.6445, 4.6348, 4.6405, 4.6276, 4.6355], \"own_valuation\": 4.6552, \"target_holdings\": 5.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8350658416748047, "usage": {"prompt_tokens": 350, "completion_tokens": 77, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793150542.994735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "525f458cdd7b8b92f5f600d534e4ec7e735b4f0e38d5945bc3087c13ab8f6cbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6355, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.5423, \"holdings\": 1.1, \"loan\": 0.0, \"equity\": 6.6414, \"margin\": 0.5, \"loan_capacity\": 2.5495, \"history\": [4.6445, 4.6348, 4.6405, 4.6276, 4.6355], \"own_valuation\": 4.6552, \"target_holdings\": 5.5997}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.459,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.459, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7877471446990967, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793150543.739004, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfed72b41beedb1c205421a852b06801267c8329d8bc884b5798991c93f674ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.0975, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.751, \"margin\": 0.5, \"loan_capacity\": 2.3267, \"history\": [4.6348, 4.6405, 4.6276, 4.6355, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7438869476318359, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793150544.545037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9c06bac0b4d220d4db43b39ddb5824f0d7f33866c8780da76d0147865cf8f2ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0802, \"holdings\": 1.4433, \"loan\": 0.0, \"equity\": 6.7962, \"margin\": 0.5, \"loan_capacity\": 3.358, \"history\": [4.6348, 4.6405, 4.6276, 4.6355, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8058149814605713, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793150545.3220701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a3d8d6aa1474c18ee57d2e5463925845070b889dad01614d060b7316d23839f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0809, \"holdings\": 1.4407, \"loan\": 0.0, \"equity\": 6.7846, \"margin\": 0.5, \"loan_capacity\": 3.3519, \"history\": [4.6348, 4.6405, 4.6276, 4.6355, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.7768490314483643, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793150546.004201, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "17894c9c338689ddb42f6db9a834355a5913f307d29651c4d9a11354009f085b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.6972, \"loan\": 1.1106, \"equity\": 6.787, \"margin\": 0.5, \"loan_capacity\": 2.8382, \"history\": [4.6348, 4.6405, 4.6276, 4.6355, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6972,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.6972, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6819179058074951, "usage": {"prompt_tokens": 342, "completion_tokens": 58, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793150546.789069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b3416194a91659979ed644e1f3ec136312e064660d5f47a09c2d0e07d7ebcac8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.5475, \"loan\": 0.4151, \"equity\": 6.7861, \"margin\": 0.5, \"loan_capacity\": 3.1855, \"history\": [4.6348, 4.6405, 4.6276, 4.6355, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5475, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7846531867980957, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793150547.546879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b90ad710619277f209388212ebef2b9cf7c0304cee614dced2c24febf74fe597", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0794, \"holdings\": 1.4315, \"loan\": 0.0, \"equity\": 6.7407, \"margin\": 0.5, \"loan_capacity\": 3.3306, \"history\": [4.6348, 4.6405, 4.6276, 4.6355, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4315,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6472,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4315, "order_type": "limit", "limit_price": 4.6472, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7576017379760742, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793150548.305069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b99b4ca380150665288bfafcb690c55526f8c3d4969a5fed03ad83b365faaafb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.1533, \"holdings\": 1.4211, \"loan\": 0.0, \"equity\": 6.7659, \"margin\": 0.5, \"loan_capacity\": 3.3063, \"history\": [4.6348, 4.6405, 4.6276, 4.6355, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4211,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4211, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7579619884490967, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793150549.046546, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "132858f94f3d622d81adbde385f4f7f3476d191f1316ee7455c8a76be6f8e739", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 1.571, \"holdings\": 1.1089, \"loan\": 0.0, \"equity\": 6.7309, \"margin\": 0.5, \"loan_capacity\": 2.5799, \"history\": [4.6348, 4.6405, 4.6276, 4.6355, 4.6533], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.5, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.74127197265625, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793150549.826278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e634c1775b044f7ebc04f2049334b019d07fb1e10b45cfb3ce32f37d7853118e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6717, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.2214, \"holdings\": 1.4211, \"loan\": 0.0, \"equity\": 6.8602, \"margin\": 0.5, \"loan_capacity\": 3.3194, \"history\": [4.6405, 4.6276, 4.6355, 4.6533, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2214,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.1109,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2214, "order_type": "market", "limit_price": 0.0, "borrow": 0.1109, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7793042659759521, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793150550.6213682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8cd972089e2366dacb44d994b036f7dae9bfcdf26e0655bff121e6bde1830be7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6717, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.8386, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8387, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6405, 4.6276, 4.6355, 4.6533, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.457,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to enter a moderate position, targeting a limit price slightly above current price to manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.457, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to enter a moderate position, targeting a limit price slightly above current price to manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7948777675628662, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793150551.352903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5aa5acab66716c2602dbcdd2c3ec8bcf8c262e5b63d95dd43aecdb05f9d180b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6717, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.467, \"holdings\": 1.3589, \"loan\": 0.0, \"equity\": 6.8152, \"margin\": 0.5, \"loan_capacity\": 3.1741, \"history\": [4.6405, 4.6276, 4.6355, 4.6533, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.2335,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.2335, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7313048839569092, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793150552.1075351, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "27ff09400da0b3ffd52436db5154b56f8e157258fa01f6c0b1bfb5e4fd9cccef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6717, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 1.2882, \"holdings\": 1.1972, \"loan\": 0.0, \"equity\": 6.8812, \"margin\": 0.5, \"loan_capacity\": 2.7965, \"history\": [4.6405, 4.6276, 4.6355, 4.6533, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.25, \"order_type\": \"limit\", \"limit_price\": 4.75, \"borrow\": 0.5, \"rationale\": \"Moderate risk strategy to increase holdings with a limit order at a slightly higher price to manage risk.\"}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "Moderate risk strategy to increase holdings with a limit order at a slightly higher price to manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7543869018554688, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793150552.9681458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2698df8783e6c9b96de4518d672b61b7990ad0c56df41565bdc371884ba0d22f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6717, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1492, \"holdings\": 1.4407, \"loan\": 0.0, \"equity\": 6.8795, \"margin\": 0.5, \"loan_capacity\": 3.3652, \"history\": [4.6405, 4.6276, 4.6355, 4.6533, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0325,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.0325, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8603971004486084, "usage": {"prompt_tokens": 349, "completion_tokens": 81, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793150553.7985249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b14ce4e0d1f3ca65c3d0e87fbfad278c929d5f8f13e38696732eada8fad6385d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6717, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1486, \"holdings\": 1.4433, \"loan\": 0.0, \"equity\": 6.8912, \"margin\": 0.5, \"loan_capacity\": 3.3713, \"history\": [4.6405, 4.6276, 4.6355, 4.6533, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0315,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.0315, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8301780223846436, "usage": {"prompt_tokens": 349, "completion_tokens": 81, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793150554.501168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b82bc6656c5cf98936c36cd8829e9d7d343ec22a0eafcce15c0347c7e0d565c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6717, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 4.3188, \"holdings\": 0.5475, \"loan\": 0.0, \"equity\": 6.8767, \"margin\": 0.5, \"loan_capacity\": 1.279, \"history\": [4.6405, 4.6276, 4.6355, 4.6533, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5475, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7024211883544922, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793150555.2436218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ff999087f9b178b2e8eb120f02f12da1db0523b96792502f49483005616c9b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6717, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.832, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8322, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6405, 4.6276, 4.6355, 4.6533, 4.6717], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.457,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6717,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and take a moderate risk position.\"\n}", "parsed": {"side": "buy", "quantity": 1.457, "order_type": "limit", "limit_price": 4.6717, "borrow": 0.0, "rationale": "Buy to average cost and take a moderate risk position."}, "valid": true, "error": "", "cached": false, "latency": 0.742250919342041, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793150556.0554261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6fd3cb15c744fe8ef967006e3485cbb5f520c8fce9ddc0d1da120f17b7c94349", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6756, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.076, \"holdings\": 1.472, \"loan\": 0.0, \"equity\": 6.9587, \"margin\": 0.5, \"loan_capacity\": 3.4413, \"history\": [4.6276, 4.6355, 4.6533, 4.6717, 4.6756], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.01,\n  \"rationale\": \"Slight overvaluation but moderate risk, borrow to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.01, "rationale": "Slight overvaluation but moderate risk, borrow to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8109667301177979, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793150556.8491142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e2b5ef1fc2502adfe6058d71a305d31c6419648f8482a211cd52e6c4016b46ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6756, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.1904, \"holdings\": 1.4472, \"loan\": 0.0, \"equity\": 6.957, \"margin\": 0.5, \"loan_capacity\": 3.3833, \"history\": [4.6276, 4.6355, 4.6533, 4.6717, 4.6756], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4472,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4472, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.793205976486206, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793150557.667577, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a45b1ff7d2ce8bcca0cf49ca331b9c352fe182baa7f86b45a7c4f19775634c90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6756, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0758, \"holdings\": 1.4746, \"loan\": 0.0, \"equity\": 6.9702, \"margin\": 0.5, \"loan_capacity\": 3.4472, \"history\": [4.6276, 4.6355, 4.6533, 4.6717, 4.6756], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8180568218231201, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793150558.434348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5a09a56a8f2c3d2d4ae1f39e8635ae7919565dd099afe25d6f3d37553dad2fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6756, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.2311, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.9069, \"margin\": 0.5, \"loan_capacity\": 2.3379, \"history\": [4.6276, 4.6355, 4.6533, 4.6717, 4.6756], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7665801048278809, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793150559.243573, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e494e2212ac734e24e02bf0c71bd6742fd9f5b235605b182e2d199a2c7fb6c6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6756, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.4888, \"loan\": 0.0224, \"equity\": 6.9385, \"margin\": 0.5, \"loan_capacity\": 3.4581, \"history\": [4.6276, 4.6355, 4.6533, 4.6717, 4.6756], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4888,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4888, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8089809417724609, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793150559.998079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e5136a34b3e06e0efbcb8c7af699293aa2672680b870ea50ee8619252417f70a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6756, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 4.3893, \"holdings\": 0.5475, \"loan\": 0.0, \"equity\": 6.9494, \"margin\": 0.5, \"loan_capacity\": 1.28, \"history\": [4.6276, 4.6355, 4.6533, 4.6717, 4.6756], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.6188,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.6188, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.75429368019104, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793150560.69213, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb4840b3a91abb0ea3658ba2f84e06baa53d624321dd221e4ed48b24311c24dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6756, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.5063, \"loan\": 0.1505, \"equity\": 6.8922, \"margin\": 0.5, \"loan_capacity\": 3.3709, \"history\": [4.6276, 4.6355, 4.6533, 4.6717, 4.6756], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5063,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5063, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6938068866729736, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793150561.5712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7c3554e6b52d7be7d6f00b2689b4d10742c2b7cbe524187b5fa238fbe562adc3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6756, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.1779, \"holdings\": 1.439, \"loan\": 0.0, \"equity\": 6.9061, \"margin\": 0.5, \"loan_capacity\": 3.3641, \"history\": [4.6276, 4.6355, 4.6533, 4.6717, 4.6756], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.439,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6533,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.439, "order_type": "limit", "limit_price": 4.6533, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8788681030273438, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793150562.343453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f7ea107bbb2be3cb8693947a92a7c4bfa4db701645efa01ee9a70da9fb1e2627", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6779, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.3245, \"holdings\": 1.4278, \"loan\": 0.0, \"equity\": 7.0035, \"margin\": 0.5, \"loan_capacity\": 3.3395, \"history\": [4.6355, 4.6533, 4.6717, 4.6756, 4.6779], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.25, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7718629837036133, "usage": {"prompt_tokens": 348, "completion_tokens": 66, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793150563.1034691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e6fe5d4a9480e7feb66e6d42e8f6a43b79c11317082ff1a273436b9d7fa305bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6779, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 2.1016, \"holdings\": 1.0475, \"loan\": 0.0, \"equity\": 7.0019, \"margin\": 0.5, \"loan_capacity\": 2.4501, \"history\": [4.6355, 4.6533, 4.6717, 4.6756, 4.6779], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.225,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.225, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7597849369049072, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793150563.83503, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "789335df1369bac7967915c1eb01451bd40615966eef06bcee1b99a10e134232", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6779, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9698, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9698, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6355, 4.6533, 4.6717, 4.6756, 4.6779], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7313480377197266, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793150564.676959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1949319525e11efc5bbc34fdeaa11fbc234005c2499641ba59ea249fbb8ab60e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6779, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9394, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9394, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6355, 4.6533, 4.6717, 4.6756, 4.6779], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight price increase justify a moderate buy, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Expected dividend and slight price increase justify a moderate buy, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8417189121246338, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793150565.397568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e231ef959ceb42d8f0face4a67f465113c732d87f830291a415309bdc403d0e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6779, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.252, \"holdings\": 1.4472, \"loan\": 0.0, \"equity\": 7.0218, \"margin\": 0.5, \"loan_capacity\": 3.3849, \"history\": [4.6355, 4.6533, 4.6717, 4.6756, 4.6779], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4472,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4472, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.720404863357544, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793150566.226791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a12fd4b06a470cf56c2c5e64226a54406f05950a08b972d4f7c9d12034dbfc0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6779, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9911, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9913, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6355, 4.6533, 4.6717, 4.6756, 4.6779], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8290281295776367, "usage": {"prompt_tokens": 337, "completion_tokens": 69, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793150567.752346, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3b4e2491b9bc7c919a397a6ed4b3b7a8cd65a92b7cb49ea104fa8201aae2b95c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6779, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.1374, \"holdings\": 1.472, \"loan\": 0.0, \"equity\": 7.0234, \"margin\": 0.5, \"loan_capacity\": 3.443, \"history\": [4.6355, 4.6533, 4.6717, 4.6756, 4.6779], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.140337,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0.0, "borrow": 0.140337, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 1.5253000259399414, "usage": {"prompt_tokens": 454, "completion_tokens": 73, "total_tokens": 527, "prompt_tokens_details": {"cached_tokens": 423}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793150568.506366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "349be3f2780fbafad0a9a4558da7d224df03b0e0f9af1af919fb51890a194a1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6779, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.1373, \"holdings\": 1.4746, \"loan\": 0.0, \"equity\": 7.0351, \"margin\": 0.5, \"loan_capacity\": 3.4489, \"history\": [4.6355, 4.6533, 4.6717, 4.6756, 4.6779], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6779,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a conservative approach.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "limit", "limit_price": 4.6779, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a conservative approach."}, "valid": true, "error": "", "cached": false, "latency": 0.7537968158721924, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793150569.252461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a8c31a0bc01dbf397af5309629806e7eb8c8a31ccb83bff3deb231018a140c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.675, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1859, \"holdings\": 1.4666, \"loan\": 0.0, \"equity\": 7.0422, \"margin\": 0.5, \"loan_capacity\": 3.4282, \"history\": [4.6533, 4.6717, 4.6756, 4.6779, 4.675], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4666,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4666, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7456719875335693, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793150570.006412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0ebee779aa8ff929f909808f1b9cbeee365295605ea7fbff90f13e7bfce3f1f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.675, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1892, \"holdings\": 1.4602, \"loan\": 0.0, \"equity\": 7.0156, \"margin\": 0.5, \"loan_capacity\": 3.4132, \"history\": [4.6533, 4.6717, 4.6756, 4.6779, 4.675], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4602,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4602, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7537600994110107, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793150570.733829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f973da16caaa6873bd996965274835a0f3ce40c1431e18fb7e835a736127c503", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.675, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 7.0664, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0665, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6533, 4.6717, 4.6756, 4.6779, 4.675], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7272062301635742, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793150571.4204988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02721f195e7329e90794366c3d9889a1906c39d4a34164c3c34dd1fd0d5944e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.675, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.8614, \"holdings\": 0.897, \"loan\": 0.0, \"equity\": 7.0548, \"margin\": 0.5, \"loan_capacity\": 2.0967, \"history\": [4.6533, 4.6717, 4.6756, 4.6779, 4.675], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6864700317382812, "usage": {"prompt_tokens": 338, "completion_tokens": 61, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793150572.170471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "76625da47fdf29e64a77c56d6b64cfdd309d6b5047b04457e78e06aaef9d841d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.675, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0819, \"holdings\": 1.5039, \"loan\": 0.0, \"equity\": 7.1126, \"margin\": 0.5, \"loan_capacity\": 3.5154, \"history\": [4.6533, 4.6717, 4.6756, 4.6779, 4.675], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5039, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7497529983520508, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793150572.9478369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3678ad8656688887dbddffa1945aa6fcc8ae92dbaa69f5097ad49a37b27b397f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.675, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0785, \"holdings\": 1.502, \"loan\": 0.0, \"equity\": 7.1005, \"margin\": 0.5, \"loan_capacity\": 3.511, \"history\": [4.6533, 4.6717, 4.6756, 4.6779, 4.675], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.502,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.502, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.777087926864624, "usage": {"prompt_tokens": 345, "completion_tokens": 74, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793150573.694145, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4ac932a55b40d55c6b64ee97cd3f51b4c503dbccfda36d3019b9cb95f0ac9017", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.675, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.5447, \"loan\": 0.1405, \"equity\": 7.0809, \"margin\": 0.5, \"loan_capacity\": 3.4702, \"history\": [4.6533, 4.6717, 4.6756, 4.6779, 4.675], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5447,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5447, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7460837364196777, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793150574.404215, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f102d6462aff92c52d20f22744b1c07a9fd9c7f83d3763d0a0bbf7010457b2aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.675, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.5475, \"loan\": 0.1561, \"equity\": 7.0786, \"margin\": 0.5, \"loan_capacity\": 3.4613, \"history\": [4.6533, 4.6717, 4.6756, 4.6779, 4.675], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5475, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7098150253295898, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793150575.141657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bfa4d4916ffdd6d1050224d4f04fdabac50d50970ae9541e569fc64f187c606e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6871, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 4.7919, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.1356, \"margin\": 0.5, \"loan_capacity\": 1.1718, \"history\": [4.6717, 4.6756, 4.6779, 4.675, 4.6872], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7370140552520752, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793150575.891516, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "20b657146612cc6ae598668a3c8798093a8830a7c2805d0fc646cccd2b08a1a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6871, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.1608, \"holdings\": 1.502, \"loan\": 0.0, \"equity\": 7.2012, \"margin\": 0.5, \"loan_capacity\": 3.5202, \"history\": [4.6717, 4.6756, 4.6779, 4.675, 4.6872], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.502,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.502, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.74965500831604, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793150576.938102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "32c07736834973a70fe5cd5e5bec948ac4214362591a9445e88b31b7a8b12c29", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6871, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 7.1463, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1463, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6717, 4.6756, 4.6779, 4.675, 4.6872], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capture the dividend and potential price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capture the dividend and potential price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 1.046388864517212, "usage": {"prompt_tokens": 342, "completion_tokens": 78, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793150577.7705832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05771570fb93f85e147c01e7f2354f014d5333207fe7142a8a810a2af4fa1e3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6871, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.5659, \"holdings\": 1.397, \"loan\": 0.0, \"equity\": 7.1138, \"margin\": 0.5, \"loan_capacity\": 3.2739, \"history\": [4.6717, 4.6756, 4.6779, 4.675, 4.6872], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.397,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.397, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8322389125823975, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793150578.4855502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "580b2c1c2870c21e3411592df95b5feef9419402ddac835db732dec4e1133125", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6871, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 7.1892, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1893, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6717, 4.6756, 4.6779, 4.675, 4.6872], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance suggests a cautious buy to maintain portfolio growth.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk tolerance suggests a cautious buy to maintain portfolio growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7147698402404785, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793150579.1948302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8414a12139b49d2b51b7fbf6ca3caff79452f7efc4c70296461ecf3ab46831df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6871, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 7.1663, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1663, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6717, 4.6756, 4.6779, 4.675, 4.6872], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7090320587158203, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793150579.968105, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c40b29d8d5d67ef75f5be38affdd3d4a2770b9f8a5c7eb9ecde58a18e2495114", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6871, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 2.1524, \"holdings\": 1.0563, \"loan\": 0.0, \"equity\": 7.1034, \"margin\": 0.5, \"loan_capacity\": 2.4755, \"history\": [4.6717, 4.6756, 4.6779, 4.675, 4.6872], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0563,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0563, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7730650901794434, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793150580.693439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7849b21e37129b6a80c352b4a8e151cd878671a01b4bb05eebece323ecee0195", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6871, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.2674, \"holdings\": 1.4666, \"loan\": 0.0, \"equity\": 7.1416, \"margin\": 0.5, \"loan_capacity\": 3.4371, \"history\": [4.6717, 4.6756, 4.6779, 4.675, 4.6872], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4666,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4666, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7251191139221191, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793150581.390889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ebfa07ac6c60d1c3b462fdb0d856412f21416793ee5b860b159edcbae3c53872", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6747, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.2276, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2396, \"margin\": 0.5, \"loan_capacity\": 3.506, \"history\": [4.6756, 4.6779, 4.675, 4.6872, 4.6747], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6970298290252686, "usage": {"prompt_tokens": 339, "completion_tokens": 60, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793150582.135674, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e95aa3d755872469c205488d447fcc110185bf205cb284ef888f50c0acfb887d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6747, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.3518, \"holdings\": 1.4666, \"loan\": 0.0, \"equity\": 7.2077, \"margin\": 0.5, \"loan_capacity\": 3.4279, \"history\": [4.6756, 4.6779, 4.675, 4.6872, 4.6747], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4666,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4666, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7445778846740723, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793150582.938735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "21b1de1c28bd7ec9f84650de5ff940f377c3b462848f6092e2aa44009df8569e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6747, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 4.6316, \"holdings\": 0.5583, \"loan\": 0.0, \"equity\": 7.2416, \"margin\": 0.5, \"loan_capacity\": 1.305, \"history\": [4.6756, 4.6779, 4.675, 4.6872, 4.6747], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5583,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5583, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8028709888458252, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793150583.676032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c0c7cf04cbff29a1b773bfa8159f8799d108eacf1076bc59ab82061e0b22c889", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6747, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.1469, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1469, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6756, 4.6779, 4.675, 4.6872, 4.6747], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure execution while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure execution while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7370908260345459, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793150584.413748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "25d6dd9b768af9397ee48bfdb7ccc051b34f20a7548c0b7e3f86af733a332cc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6747, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.1968, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2088, \"margin\": 0.5, \"loan_capacity\": 3.506, \"history\": [4.6756, 4.6779, 4.675, 4.6872, 4.6747], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7374801635742188, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793150585.104037, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7a041df8b8d9d25664dbf01f6ba14f51a578bd7166016cefd846b220c71b21b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6747, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 4.8677, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 7.2051, \"margin\": 0.5, \"loan_capacity\": 1.1687, \"history\": [4.6756, 4.6779, 4.675, 4.6872, 4.6747], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6900777816772461, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793150585.816115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ca031cebb20bf4b8558b103abd7b03448002bbedcd397741a20ec2e4a8a0897", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6747, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.6495, \"holdings\": 1.397, \"loan\": 0.0, \"equity\": 7.1799, \"margin\": 0.5, \"loan_capacity\": 3.2652, \"history\": [4.6756, 4.6779, 4.675, 4.6872, 4.6747], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.397,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.397, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7118740081787109, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793150586.5203142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8d5bd9f49403e93d48f6366dcdd29ccd759cc1afb9dcb68e6ca3574feba71950", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6747, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.2591, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2711, \"margin\": 0.5, \"loan_capacity\": 3.506, \"history\": [4.6756, 4.6779, 4.675, 4.6872, 4.6747], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7039811611175537, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793150587.259393, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebde2b452bbc2b5d135efca7757bc9a2abac55351f38dd7002f7ee01bfe60c4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6733, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.2534, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2535, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6779, 4.675, 4.6872, 4.6747, 4.6733], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6733,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6733, "borrow": 0.0, "rationale": "Buy to slightly increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7386760711669922, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793150588.08758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "375f8f426c605fe861ea57ee75c34717c2e5138051fb3ac390a49fb2dc97035c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6733, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.3488, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3488, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6779, 4.675, 4.6872, 4.6747, 4.6733], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6733,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underweight holdings to own_valuation, buying to moderate risk and align with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.6733, "borrow": 0.0, "rationale": "Slightly underweight holdings to own_valuation, buying to moderate risk and align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8280000686645508, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793150588.820009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3a90a844c1507aed892dd6617b8731c10b5aae6a5c33b95855ab8b75e237fef3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6733, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.6062, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2796, \"margin\": 0.5, \"loan_capacity\": 2.3367, \"history\": [4.6779, 4.675, 4.6872, 4.6747, 4.6733], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7322309017181396, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793150589.6060338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e92f3e48e88ed70beb2f41b857e15176cab6b8ba6216ed2798fb7de11902618f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6733, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.5391, \"holdings\": 0.3636, \"loan\": 0.0, \"equity\": 7.2382, \"margin\": 0.5, \"loan_capacity\": 0.8496, \"history\": [4.6779, 4.675, 4.6872, 4.6747, 4.6733], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3636,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3636, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7858262062072754, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793150590.479285, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "52902002e17dbf843deae60079a2a149ca40492ea58cba9a9ff75b333e48d9a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6733, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.2739, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2739, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6779, 4.675, 4.6872, 4.6747, 4.6733], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6733,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating potential for value. Buying to moderate risk and align with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6733, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating potential for value. Buying to moderate risk and align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.873039960861206, "usage": {"prompt_tokens": 342, "completion_tokens": 78, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793150591.263649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "441e8b6f5893a9275383b948e69ac471d99570d405a989a7bb0eea552f42e773", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6733, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 4.7099, \"holdings\": 0.5583, \"loan\": 0.0, \"equity\": 7.3191, \"margin\": 0.5, \"loan_capacity\": 1.3046, \"history\": [4.6779, 4.675, 4.6872, 4.6747, 4.6733], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5583,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5583, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.7841489315032959, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793150591.957993, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1c2bfa8629391b8db1bf3ea118c596da06f67ece90ff7426da7c75edb40f4c44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6733, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.3158, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.3258, \"margin\": 0.5, \"loan_capacity\": 3.505, \"history\": [4.6779, 4.675, 4.6872, 4.6747, 4.6733], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6941289901733398, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793150592.7519932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "596e3858abc9da39890db078bf404a00b6ca26ed3b0ee62aa6401114031a5b74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6733, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1887, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1987, \"margin\": 0.5, \"loan_capacity\": 3.505, \"history\": [4.6779, 4.675, 4.6872, 4.6747, 4.6733], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7938010692596436, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793150592.755111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0009911060333251953, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793150593.5032802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3ad7ac0aa8a404693f7e27daca8618c7f081df41adbcee2d3a1097f6bd92856a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7480041980743408, "usage": {"prompt_tokens": 313, "completion_tokens": 65, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793150594.160325, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9c420ae3bbd8cf80caad17b20f1051e152a85b4c2ce5cb3e03f7e7c632f5a794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6568360328674316, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793150594.162383, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0018682479858398438, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793150594.9552908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4e831833a2399dbab36bf5a06227fc737f4ed69755794e86ff7ad39fede2edcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and the market price is slightly above the expected dividend, suggesting holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and the market price is slightly above the expected dividend, suggesting holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7927610874176025, "usage": {"prompt_tokens": 313, "completion_tokens": 76, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793150595.662348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a916b40f833a77291d9480be017d783cb665874665e0f40ec437ca061962f3cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7068648338317871, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793150596.204308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9c420ae3bbd8cf80caad17b20f1051e152a85b4c2ce5cb3e03f7e7c632f5a794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.5417637825012207, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 307}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793150596.862742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4e831833a2399dbab36bf5a06227fc737f4ed69755794e86ff7ad39fede2edcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and the market price is slightly above the expected dividend, suggesting holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and the market price is slightly above the expected dividend, suggesting holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.65824294090271, "usage": {"prompt_tokens": 313, "completion_tokens": 76, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 312}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793150597.724216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ae130cf68609175cb9bbcfd58e572026fcfc293f17024cf9d5c36951d56e14d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4473, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7638, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6445, \"target_holdings\": 3.2772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5582,\n  \"rationale\": \"Moderate risk strategy with a slight increase in holdings based on expected dividend and current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5582, "rationale": "Moderate risk strategy with a slight increase in holdings based on expected dividend and current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.861112117767334, "usage": {"prompt_tokens": 322, "completion_tokens": 71, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793150598.39695, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cae47c28e9bb375c45c508422b2954d0dac1dbd188b2415dc136d605ae92031d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7599, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6445, \"target_holdings\": 3.2772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6725142002105713, "usage": {"prompt_tokens": 322, "completion_tokens": 60, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793150599.1498969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "59e7b2a4f59c7507954cf2d5d4bb7ca2706e48c5a5b615c368d2da24fd853c4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.4461, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7626, \"margin\": 0.5, \"loan_capacity\": 1.1582, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6445, \"target_holdings\": 3.2772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5582,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while using margin to enhance purchasing power.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5582, "rationale": "To increase holdings and exposure to potential dividend yield, while using margin to enhance purchasing power."}, "valid": true, "error": "", "cached": false, "latency": 0.7527251243591309, "usage": {"prompt_tokens": 317, "completion_tokens": 71, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793150599.820856, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "07e5bdc43657c004cc47f762b63baf3ff7f98c298b55127fd464e816650942e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7599, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6445, \"target_holdings\": 3.2772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6707510948181152, "usage": {"prompt_tokens": 322, "completion_tokens": 60, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793150600.3633761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cae47c28e9bb375c45c508422b2954d0dac1dbd188b2415dc136d605ae92031d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7599, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6445, \"target_holdings\": 3.2772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.542294979095459, "usage": {"prompt_tokens": 322, "completion_tokens": 60, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 321}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793150601.140468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c45fb5bd3b404dcc39107cddba14e6d29e8b57ea2f5046bdffdfec381c84b0cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7642, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7642, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6445, \"target_holdings\": 3.2772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.77687668800354, "usage": {"prompt_tokens": 311, "completion_tokens": 64, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793150601.859007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3bf4a54a72f73bccaf0ba2edf0eafd1b68eb2aa54356892974244b79c68ff707", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7759, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7759, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6445, \"target_holdings\": 3.2772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7183198928833008, "usage": {"prompt_tokens": 314, "completion_tokens": 64, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793150602.523136, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17ff9b485c546c151352bd0b630bfdae99beeb39db9ebfea04ab3f2002fa974b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.633, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7599, \"margin\": 0.5, \"loan_capacity\": 2.3165, \"history\": [4.6458, 4.633], \"own_valuation\": 4.6445, \"target_holdings\": 3.2772}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.688,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.688, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6639349460601807, "usage": {"prompt_tokens": 314, "completion_tokens": 62, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793150603.2479591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "eeb784210f9175ea733f02123673d1486dd2e42dd1163be1465fd7a575989486", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.621, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1962, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8172, \"margin\": 0.5, \"loan_capacity\": 2.3105, \"history\": [4.6458, 4.633, 4.621], \"own_valuation\": 4.6389, \"target_holdings\": 5.0987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7244172096252441, "usage": {"prompt_tokens": 329, "completion_tokens": 63, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793150604.011543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3a37ed30e651475cffaff92ce01830be1de1e5d82c3dc79a4ed01788ed4de2e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.621, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0735, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.8019, \"margin\": 0.5, \"loan_capacity\": 2.8642, \"history\": [4.6458, 4.633, 4.621], \"own_valuation\": 4.6389, \"target_holdings\": 5.0987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2397,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2397, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7633829116821289, "usage": {"prompt_tokens": 332, "completion_tokens": 69, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793150604.828757, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "13a791b94b3df3f474c1fab9348833c4e28413dbe053b8d617fab9bf8495a85d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.621, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1009, \"holdings\": 1.2347, \"loan\": 0.0, \"equity\": 5.8063, \"margin\": 0.5, \"loan_capacity\": 2.8527, \"history\": [4.6458, 4.633, 4.621], \"own_valuation\": 4.6389, \"target_holdings\": 5.0987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.8170099258422852, "usage": {"prompt_tokens": 332, "completion_tokens": 76, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793150605.578916, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78f4ca0063755c70cdde08ff44599a9e8b2da9717a903570dc917d2af6767e11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.621, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0, \"holdings\": 1.3282, \"loan\": 0.3416, \"equity\": 5.796, \"margin\": 0.5, \"loan_capacity\": 2.7272, \"history\": [4.6458, 4.633, 4.621], \"own_valuation\": 4.6389, \"target_holdings\": 5.0987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3282,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are moderate and close to the target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.3282, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are moderate and close to the target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7499279975891113, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793150606.482945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb7b351c73f2a2144b898fabb17edbf9d6e3507e144062d94b0568df2ef0b03c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.621, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0934, \"holdings\": 1.239, \"loan\": 0.0, \"equity\": 5.8188, \"margin\": 0.5, \"loan_capacity\": 2.8627, \"history\": [4.6458, 4.633, 4.621], \"own_valuation\": 4.6389, \"target_holdings\": 5.0987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly lower than the historical average, suggesting a slight undervaluation. However, the risk of borrowing and the current holdings are already moderate, so holding is the most prudent action.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly lower than the historical average, suggesting a slight undervaluation. However, the risk of borrowing and the current holdings are already moderate, so holding is the most prudent action."}, "valid": true, "error": "", "cached": false, "latency": 0.9038388729095459, "usage": {"prompt_tokens": 323, "completion_tokens": 95, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793150607.2321532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "650016418b95da9562c6960a6134f62b48896ee2ce8f4de6aa98430a411085c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.621, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.271, \"holdings\": 0.9823, \"loan\": 0.0, \"equity\": 5.8103, \"margin\": 0.5, \"loan_capacity\": 2.2697, \"history\": [4.6458, 4.633, 4.621], \"own_valuation\": 4.6389, \"target_holdings\": 5.0987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.568,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.568,\n  \"rationale\": \"To increase holdings and moderate risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.568, "order_type": "limit", "limit_price": 4.65, "borrow": 0.568, "rationale": "To increase holdings and moderate risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7489879131317139, "usage": {"prompt_tokens": 326, "completion_tokens": 67, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793150608.001002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "811d02a7410ba79638ba075d81d2260012eca05c692ef21455318acbf0a3c220", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.621, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1031, \"holdings\": 1.2347, \"loan\": 0.0, \"equity\": 5.8085, \"margin\": 0.5, \"loan_capacity\": 2.8527, \"history\": [4.6458, 4.633, 4.621], \"own_valuation\": 4.6389, \"target_holdings\": 5.0987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.7686281204223633, "usage": {"prompt_tokens": 332, "completion_tokens": 76, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793150608.682751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c50cecbd0ef95e132daab7ca1a5f1acdb3c707987a4967a0482ec23857fbd4d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.621, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1075, \"holdings\": 1.2415, \"loan\": 0.0, \"equity\": 5.8445, \"margin\": 0.5, \"loan_capacity\": 2.8685, \"history\": [4.6458, 4.633, 4.621], \"own_valuation\": 4.6389, \"target_holdings\": 5.0987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2415,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.2415, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.6815359592437744, "usage": {"prompt_tokens": 327, "completion_tokens": 64, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793150609.404454, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4e257d319926341decae0a51c8b1c5853bbddbcee134f8626281133f259aabeb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6337, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1572, \"holdings\": 1.2347, \"loan\": 0.0, \"equity\": 5.8782, \"margin\": 0.5, \"loan_capacity\": 2.8605, \"history\": [4.6458, 4.633, 4.621, 4.6337], \"own_valuation\": 4.6441, \"target_holdings\": 2.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk under control.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk under control."}, "valid": true, "error": "", "cached": false, "latency": 0.7213411331176758, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793150610.152437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56796e9a857fd668853da0b38c4764dd58248b72cdbbbbe3dc965133256473e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6337, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1476, \"holdings\": 1.239, \"loan\": 0.0, \"equity\": 5.8887, \"margin\": 0.5, \"loan_capacity\": 2.8706, \"history\": [4.6458, 4.633, 4.621, 4.6337], \"own_valuation\": 4.6441, \"target_holdings\": 2.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4604,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2185,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4604, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2185, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7477777004241943, "usage": {"prompt_tokens": 332, "completion_tokens": 66, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793150610.913345, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "439055c6f1645eb72227c9dcb9db7ff4aa6946bc6b32477677d15bcc0015c708", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6337, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.8835, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8835, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.633, 4.621, 4.6337], \"own_valuation\": 4.6441, \"target_holdings\": 2.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.8835,\n  \"rationale\": \"Expected dividend and slight price increase justify a buy, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 1.8835, "rationale": "Expected dividend and slight price increase justify a buy, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7606730461120605, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793150611.66328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "388b6b36edcb4c4c0edd00494318db46b6c0f230488f8d570be4bbd0d350a28f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6337, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 1.3776, \"loan\": 0.5102, \"equity\": 5.8732, \"margin\": 0.5, \"loan_capacity\": 2.6815, \"history\": [4.6458, 4.633, 4.621, 4.6337], \"own_valuation\": 4.6441, \"target_holdings\": 2.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.622,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase.\"\n}", "parsed": {"side": "buy", "quantity": 0.622, "order_type": "market", "limit_price": 0, "borrow": 1.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase."}, "valid": true, "error": "", "cached": false, "latency": 0.7497022151947021, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793150612.394366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "61a9f2214b0692191eeba8f9d2524ebf5e2d6edca254acc686febfe71921946b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6337, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.155, \"holdings\": 1.2347, \"loan\": 0.0, \"equity\": 5.876, \"margin\": 0.5, \"loan_capacity\": 2.8605, \"history\": [4.6458, 4.633, 4.621, 4.6337], \"own_valuation\": 4.6441, \"target_holdings\": 2.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.465, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7308697700500488, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793150613.201334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9221f67c72405fe80af2791af630722701103543f4d088877370588b2557a5b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6337, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.162, \"holdings\": 1.2415, \"loan\": 0.0, \"equity\": 5.9148, \"margin\": 0.5, \"loan_capacity\": 2.8764, \"history\": [4.6458, 4.633, 4.621, 4.6337], \"own_valuation\": 4.6441, \"target_holdings\": 2.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.806769847869873, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793150614.023625, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "571e62978adf099135d7e721c576bd8f53d1f36afd0ecc1f17d439c0f634041e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6337, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0, \"holdings\": 1.3282, \"loan\": 0.2879, \"equity\": 5.8666, \"margin\": 0.5, \"loan_capacity\": 2.7893, \"history\": [4.6458, 4.633, 4.621, 4.6337], \"own_valuation\": 4.6441, \"target_holdings\": 2.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6414,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3855,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6414, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3855, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8220438957214355, "usage": {"prompt_tokens": 333, "completion_tokens": 79, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793150614.825736, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "bd09f69876f2b1bb7cad5fd6d4abb2578d713cfa6c0a1839f4993167a627c928", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6337, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1275, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.8717, \"margin\": 0.5, \"loan_capacity\": 2.8721, \"history\": [4.6458, 4.633, 4.621, 4.6337], \"own_valuation\": 4.6441, \"target_holdings\": 2.9696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.73,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current price.\"\n}", "parsed": {"side": "buy", "quantity": 0.73, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current price."}, "valid": true, "error": "", "cached": false, "latency": 0.8019020557403564, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793150615.59521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3e73d2b161d62ba9ce3af4e8df6425563b68b384187c168b72bac26c22110c89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6534, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0534, \"holdings\": 1.2671, \"loan\": 0.0, \"equity\": 5.9496, \"margin\": 0.5, \"loan_capacity\": 2.9481, \"history\": [4.6458, 4.633, 4.621, 4.6337, 4.6534], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2671,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6416,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2671, "order_type": "limit", "limit_price": 4.6416, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7690799236297607, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793150616.3437598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d497fb460fbf7de7b5c2304fc2ecdb8f06f40417f66e59d385ff8bb1ba9708e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6534, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3177, \"loan\": 0.1651, \"equity\": 5.9665, \"margin\": 0.5, \"loan_capacity\": 2.9007, \"history\": [4.6458, 4.633, 4.621, 4.6337, 4.6534], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3177,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3177, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7483363151550293, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793150617.120564, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "15e61933f7c0b0ed45512344468dd3c81a77163bb0105392431f59c52c6ea4d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6534, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0535, \"holdings\": 1.268, \"loan\": 0.0, \"equity\": 5.9539, \"margin\": 0.5, \"loan_capacity\": 2.9502, \"history\": [4.6458, 4.633, 4.621, 4.6337, 4.6534], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.268, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7765979766845703, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793150617.8449259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6f34f18577a60abd9a36646081f69715a41a7b5a56430af8ba42e9408a895e22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6534, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3261, \"loan\": 0.1785, \"equity\": 5.9926, \"margin\": 0.5, \"loan_capacity\": 2.9071, \"history\": [4.6458, 4.633, 4.621, 4.6337, 4.6534], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3261,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3261, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7241578102111816, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793150618.630589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ba4378fe89c95c16e0a6afc9695006d2385ab72fd2fa5dbc82a1cb4984a1207", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6534, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.4111, \"loan\": 0.6204, \"equity\": 5.9459, \"margin\": 0.5, \"loan_capacity\": 2.6628, \"history\": [4.6458, 4.633, 4.621, 4.6337, 4.6534], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4111,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4111, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7854351997375488, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793150619.3748941, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f78942aeb7567308130eb6a2ad9bd7455986540f7760c17b789aaa131c9dcc70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6534, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.2832, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9365, \"margin\": 0.5, \"loan_capacity\": 2.3267, \"history\": [4.6458, 4.633, 4.621, 4.6337, 4.6534], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7440981864929199, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793150620.051479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6baceeca1af592612e08f7a1f62bffa97d9ae797714fd9fc804b08ef56be8ae2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6534, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.6496, \"loan\": 1.7268, \"equity\": 5.9495, \"margin\": 0.5, \"loan_capacity\": 2.1113, \"history\": [4.6458, 4.633, 4.621, 4.6337, 4.6534], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6496, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6763598918914795, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793150620.75406, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a49c5d31e03648c5db09947fde42f0af48b2b69100359805a9047778a013aaaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6534, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0567, \"holdings\": 1.2677, \"loan\": 0.0, \"equity\": 5.956, \"margin\": 0.5, \"loan_capacity\": 2.9496, \"history\": [4.6458, 4.633, 4.621, 4.6337, 4.6534], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2677,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2677, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7023801803588867, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793150621.50852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0986a2bef314a20946cb3fae70dadd8b9503b02b8d9e00a48b4a4745c8ac18a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6645, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 6.0221, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0221, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.633, 4.621, 4.6337, 4.6534, 4.6645], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.754051923751831, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793150622.33599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc6e5defff711e24fe867ac09a720a02be2a9194b9403fdc31c78c80b492df3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6645, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.4111, \"loan\": 0.5642, \"equity\": 6.0177, \"margin\": 0.5, \"loan_capacity\": 2.7267, \"history\": [4.633, 4.621, 4.6337, 4.6534, 4.6645], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4111,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4111, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8272676467895508, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793150623.08476, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4326c0b943a1cd402409ac79a753f72d087d5b830878f71831b52549cf427fe8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6645, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.11, \"holdings\": 1.268, \"loan\": 0.0, \"equity\": 6.0245, \"margin\": 0.5, \"loan_capacity\": 2.9572, \"history\": [4.633, 4.621, 4.6337, 4.6534, 4.6645], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.268, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7485628128051758, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793150623.8985212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "24ae99f4ae5341497148e1b4261d66e5fab846a12fe1b7a97cce285a1795852c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6645, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.0, \"holdings\": 1.6496, \"loan\": 1.6712, \"equity\": 6.0234, \"margin\": 0.5, \"loan_capacity\": 2.1761, \"history\": [4.633, 4.621, 4.6337, 4.6534, 4.6645], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6496, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.813507080078125, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793150624.6115808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46cda61b9b6604fbc7461005c3d0c53bede91ee59de11b497c7a91d49f5426a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6645, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 6.0396, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0396, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.633, 4.621, 4.6337, 4.6534, 4.6645], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7128450870513916, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793150625.348525, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "edc138d92c6d3de2b2589590184ef940848d418c15e77153ed858f94fa0a4601", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6645, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 3.2989, \"holdings\": 0.5854, \"loan\": 0.0, \"equity\": 6.0296, \"margin\": 0.5, \"loan_capacity\": 1.3653, \"history\": [4.633, 4.621, 4.6337, 4.6534, 4.6645], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.6827,\n  \"rationale\": \"Slight overvaluation but moderate risk, borrow to increase exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.6827, "rationale": "Slight overvaluation but moderate risk, borrow to increase exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7367408275604248, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793150626.2268229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3b9b0c13603984a171875f0cfe27b9726896ba2700908088af88f322d645a3f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6645, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 2.4258, \"holdings\": 0.7671, \"loan\": 0.0, \"equity\": 6.0037, \"margin\": 0.5, \"loan_capacity\": 1.789, \"history\": [4.633, 4.621, 4.6337, 4.6534, 4.6645], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.789,\n  \"rationale\": \"Expected dividend is positive, and the stock price is slightly above the own valuation. Buying to increase holdings while using the loan capacity to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.789, "rationale": "Expected dividend is positive, and the stock price is slightly above the own valuation. Buying to increase holdings while using the loan capacity to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8780708312988281, "usage": {"prompt_tokens": 345, "completion_tokens": 84, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793150627.034493, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "96c21f38ecbb1155f0a171d46298fcdcf89738259ea9e53d310c3208d3ec3a72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6645, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 4.5376, \"holdings\": 0.3261, \"loan\": 0.0, \"equity\": 6.0589, \"margin\": 0.5, \"loan_capacity\": 0.7607, \"history\": [4.633, 4.621, 4.6337, 4.6534, 4.6645], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3261,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3261, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8073902130126953, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793150627.753213, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "27889bc953bc51b61c0d70b450fb35295831d45e0d4dabcb6a1e6e264ba5e87b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6664, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 3.0657, \"holdings\": 0.6522, \"loan\": 0.0, \"equity\": 6.1094, \"margin\": 0.5, \"loan_capacity\": 1.5218, \"history\": [4.621, 4.6337, 4.6534, 4.6645, 4.6664], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6522,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings without borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.6522, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings without borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.7183022499084473, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793150628.513004, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ddb47aef4ac0ab14c229bf2f2ff501c85afbe2702b8cdb606f632c7799e2c4da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6664, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.795, \"holdings\": 0.9111, \"loan\": 0.0, \"equity\": 6.0463, \"margin\": 0.5, \"loan_capacity\": 2.1257, \"history\": [4.621, 4.6337, 4.6534, 4.6645, 4.6664], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.8999,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4475, "order_type": "limit", "limit_price": 4.68, "borrow": 0.8999, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7595698833465576, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793150629.2971652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "59567721a7692cf4155a1d54d9c58c44135b67de86afa7da85258fb82522b846", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6664, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 2.4707, \"holdings\": 0.7671, \"loan\": 0.0, \"equity\": 6.0501, \"margin\": 0.5, \"loan_capacity\": 1.7897, \"history\": [4.621, 4.6337, 4.6534, 4.6645, 4.6664], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.8855,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk with margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.8855, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk with margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7839357852935791, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793150630.0228171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4b18809d6702106f4a96fb8c1ce63c53ddc0d5ae2a1ac75bbcc1c4d42877fb81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6664, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.681, \"holdings\": 1.1496, \"loan\": 0.0, \"equity\": 6.0455, \"margin\": 0.5, \"loan_capacity\": 2.6823, \"history\": [4.621, 4.6337, 4.6534, 4.6645, 4.6664], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1496, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7254369258880615, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793150630.767036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d3b3eca840b0ae799ca5a52de26d19a2e7cca7969b2aa3e89e5a00dae65cae65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6664, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.1453, \"holdings\": 1.268, \"loan\": 0.0, \"equity\": 6.0621, \"margin\": 0.5, \"loan_capacity\": 2.9584, \"history\": [4.621, 4.6337, 4.6534, 4.6645, 4.6664], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.268, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7440271377563477, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793150631.549155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "154ce2c4981696c87aba6f5b7b8fd69a195e1054b634290b54420f14283e3eee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6664, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 3.3477, \"holdings\": 0.5854, \"loan\": 0.0, \"equity\": 6.0795, \"margin\": 0.5, \"loan_capacity\": 1.3659, \"history\": [4.621, 4.6337, 4.6534, 4.6645, 4.6664], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.6827,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.6827, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7818799018859863, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793150632.2956212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b851f9a1b98f21f71fcee00c465738abfe3d5da02cbafebd3d3634f8ddf4cfc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6664, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0347, \"holdings\": 1.2899, \"loan\": 0.0, \"equity\": 6.0537, \"margin\": 0.5, \"loan_capacity\": 3.0095, \"history\": [4.621, 4.6337, 4.6534, 4.6645, 4.6664], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2899,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2899, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.746243953704834, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793150633.121929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "95218d9572eea551aa502c642dc94f2ccde89e5f4eb195bf2a2f6a44172d77a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6664, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0605, \"holdings\": 1.2807, \"loan\": 0.0, \"equity\": 6.0364, \"margin\": 0.5, \"loan_capacity\": 2.988, \"history\": [4.621, 4.6337, 4.6534, 4.6645, 4.6664], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2807,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2807, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8261113166809082, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793150633.8933918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "66955ecdaaa76dbd15455344ab856f4611b60326eb70806e9c940d4bb919493f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6622, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 3.8433, \"holdings\": 0.4828, \"loan\": 0.0, \"equity\": 6.0941, \"margin\": 0.5, \"loan_capacity\": 1.1254, \"history\": [4.6337, 4.6534, 4.6645, 4.6664, 4.6622], \"own_valuation\": 4.6349, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4828,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4828, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7710409164428711, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793150634.695085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1ecb5754fe30f0ddbe36779b68cb04b59f33bbdf8486dc36b25a2619731d481a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6622, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.0937, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0937, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6337, 4.6534, 4.6645, 4.6664, 4.6622], \"own_valuation\": 4.6349, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8014960289001465, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793150635.571367, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "80a742896ad0b42aadda4f1f11e6935ecd8ef195ebedf2d86b570a21e8f3ec54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6622, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.101, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.101, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6337, 4.6534, 4.6645, 4.6664, 4.6622], \"own_valuation\": 4.6349, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.305,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a good entry price, given the slight undervaluation and moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 1.305, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a good entry price, given the slight undervaluation and moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8760769367218018, "usage": {"prompt_tokens": 339, "completion_tokens": 79, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793150636.399282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a58a75e8df21884047571dcf604f62848b12741c0aea80362a9fe692a232643f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6622, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.1748, \"holdings\": 1.2671, \"loan\": 0.0, \"equity\": 6.0821, \"margin\": 0.5, \"loan_capacity\": 2.9536, \"history\": [4.6337, 4.6534, 4.6645, 4.6664, 4.6622], \"own_valuation\": 4.6349, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1748,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0874,\n  \"rationale\": \"Low dividend and slight price drop suggest buying to take advantage of potential recovery, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1748, "order_type": "market", "limit_price": 0.0, "borrow": 0.0874, "rationale": "Low dividend and slight price drop suggest buying to take advantage of potential recovery, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8276960849761963, "usage": {"prompt_tokens": 347, "completion_tokens": 78, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793150637.133238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "02cbaffa9d75588b3f01af8e081d9d6bdd3e604406a3a2856012e69f0564de18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6622, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.1921, \"holdings\": 1.2776, \"loan\": 0.0, \"equity\": 6.1487, \"margin\": 0.5, \"loan_capacity\": 2.9783, \"history\": [4.6337, 4.6534, 4.6645, 4.6664, 4.6622], \"own_valuation\": 4.6349, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0707,\n  \"rationale\": \"Small buy to increase holdings slightly, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "market", "limit_price": 0.0, "borrow": 0.0707, "rationale": "Small buy to increase holdings slightly, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7337279319763184, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793150637.8407722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d90ff11aa5560ab9d2ba3b527d07a256a894c782deb127423b2f9dd611f3203a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6622, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 1.0584, \"holdings\": 1.0854, \"loan\": 0.0, \"equity\": 6.1188, \"margin\": 0.5, \"loan_capacity\": 2.5302, \"history\": [4.6337, 4.6534, 4.6645, 4.6664, 4.6622], \"own_valuation\": 4.6349, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.225,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.225, "order_type": "limit", "limit_price": 4.68, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7073080539703369, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793150638.6396558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3bf948f95ca3eea7f2f3760563141ffc09dc81f848a5784bb3c850d888f8fed5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6622, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.0923, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0923, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6337, 4.6534, 4.6645, 4.6664, 4.6622], \"own_valuation\": 4.6349, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.315,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.315, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7986671924591064, "usage": {"prompt_tokens": 333, "completion_tokens": 70, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793150639.337024, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4499b8847347dd37f4fb036c46b7dc42aadccff115a9cea9c7606972d7a761e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6622, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.3586, \"loan\": 0.254, \"equity\": 6.0799, \"margin\": 0.5, \"loan_capacity\": 2.913, \"history\": [4.6337, 4.6534, 4.6645, 4.6664, 4.6622], \"own_valuation\": 4.6349, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3586,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3586, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6971499919891357, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793150640.212938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9f11512136c9f872d6b5b559704a0787a8ac66efbeac66b12082f1dbfef2943d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6537, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0852, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1349, \"margin\": 0.5, \"loan_capacity\": 3.0249, \"history\": [4.6534, 4.6645, 4.6664, 4.6622, 4.6537], \"own_valuation\": 4.6683, \"target_holdings\": 4.1523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4688,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4688, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and capture expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8754799365997314, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793150640.988493, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6983864baf98687f39a1ce76ea04c3e9a0f1e208a32051c35ca1580ef9b7a6d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6537, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.1123, \"holdings\": 0.8586, \"loan\": 0.0, \"equity\": 6.1078, \"margin\": 0.5, \"loan_capacity\": 1.9978, \"history\": [4.6534, 4.6645, 4.6664, 4.6622, 4.6537], \"own_valuation\": 4.6683, \"target_holdings\": 4.1523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4586,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6683,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4586, "order_type": "limit", "limit_price": 4.6683, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7753090858459473, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793150641.706321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8f7ee880e86c27e7fba42efc76e0cc9e828d06086b58042039f43e7d0874023e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6537, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 3.8985, \"holdings\": 0.4828, \"loan\": 0.0, \"equity\": 6.1452, \"margin\": 0.5, \"loan_capacity\": 1.1233, \"history\": [4.6534, 4.6645, 4.6664, 4.6622, 4.6537], \"own_valuation\": 4.6683, \"target_holdings\": 4.1523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4828,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4828, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7175710201263428, "usage": {"prompt_tokens": 346, "completion_tokens": 61, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793150642.559257, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "749a0b8255a9e4b7fabecd3718e54dc650b12a3b326c814b9e34620c6a0eee67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6537, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0624, \"holdings\": 1.305, \"loan\": 0.0, \"equity\": 6.1355, \"margin\": 0.5, \"loan_capacity\": 3.0365, \"history\": [4.6534, 4.6645, 4.6664, 4.6622, 4.6537], \"own_valuation\": 4.6683, \"target_holdings\": 4.1523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8527359962463379, "usage": {"prompt_tokens": 350, "completion_tokens": 74, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793150643.366524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "524e4048b503c4c62f8a8165985d1b2fbc005893a94f493488635fb996fdcd79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6537, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.067, \"holdings\": 1.3039, \"loan\": 0.0, \"equity\": 6.135, \"margin\": 0.5, \"loan_capacity\": 3.034, \"history\": [4.6534, 4.6645, 4.6664, 4.6622, 4.6537], \"own_valuation\": 4.6683, \"target_holdings\": 4.1523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting no immediate need to adjust the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected valuation, suggesting no immediate need to adjust the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8070681095123291, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793150644.134379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b310cd6e11427dd373540c5076edb9785a07088270546fef0474e12a030b7e89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6537, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0513, \"holdings\": 1.3176, \"loan\": 0.0, \"equity\": 6.1832, \"margin\": 0.5, \"loan_capacity\": 3.0659, \"history\": [4.6534, 4.6645, 4.6664, 4.6622, 4.6537], \"own_valuation\": 4.6683, \"target_holdings\": 4.1523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7676358222961426, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793150644.901906, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0c475e6e7a1dea221404229c223d2192e44177eb463c2f0ea058001a5bc8997d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6537, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0561, \"holdings\": 1.3104, \"loan\": 0.0, \"equity\": 6.1544, \"margin\": 0.5, \"loan_capacity\": 3.0491, \"history\": [4.6534, 4.6645, 4.6664, 4.6622, 4.6537], \"own_valuation\": 4.6683, \"target_holdings\": 4.1523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7673201560974121, "usage": {"prompt_tokens": 351, "completion_tokens": 67, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793150645.70704, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5b44e00583d91c6676cda5a0ebe15255e52973586e381c9d885d00f3769af79b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6537, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0, \"holdings\": 1.3206, \"loan\": 0.0298, \"equity\": 6.1158, \"margin\": 0.5, \"loan_capacity\": 3.043, \"history\": [4.6534, 4.6645, 4.6664, 4.6622, 4.6537], \"own_valuation\": 4.6683, \"target_holdings\": 4.1523}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.8048980236053467, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793150646.466412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ede9bb0f3b5d82448b34d2f8b9e5ff32a74b645b9e1b3772ae352e5d625eb04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6726, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1003, \"holdings\": 1.3108, \"loan\": 0.0, \"equity\": 6.2252, \"margin\": 0.5, \"loan_capacity\": 3.0624, \"history\": [4.6645, 4.6664, 4.6622, 4.6537, 4.6726], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3108,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3108, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7590200901031494, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793150647.278778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "35a58f246652dd5cb576a7f0c9c9231087752d4c409b036baec49e0d9b1ec3e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6726, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1522, \"holdings\": 1.3176, \"loan\": 0.0, \"equity\": 6.309, \"margin\": 0.5, \"loan_capacity\": 3.0784, \"history\": [4.6645, 4.6664, 4.6622, 4.6537, 4.6726], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3176,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3176, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8121640682220459, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793150648.080843, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4a29ecaf11808f3b8da046f981e673f331853fc69c1a4c47a958da3c1b8de67d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6726, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1624, \"holdings\": 1.305, \"loan\": 0.0, \"equity\": 6.2602, \"margin\": 0.5, \"loan_capacity\": 3.0489, \"history\": [4.6645, 4.6664, 4.6622, 4.6537, 4.6726], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.305,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.305, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8018648624420166, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793150648.850843, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a73547c45571e196efed7ac8adbf3780c70b9d451620fcf987bdb311dbf7f4a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6726, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.167, \"holdings\": 1.3039, \"loan\": 0.0, \"equity\": 6.2597, \"margin\": 0.5, \"loan_capacity\": 3.0463, \"history\": [4.6645, 4.6664, 4.6622, 4.6537, 4.6726], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3039, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7697992324829102, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793150649.622605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0ff3f4c61ea34a44a8065febe25d73c4e4a22309d7bad3d5c21b66dca00e3c38", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6726, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 1.7289, \"holdings\": 0.9656, \"loan\": 0.0, \"equity\": 6.2406, \"margin\": 0.5, \"loan_capacity\": 2.2559, \"history\": [4.6645, 4.6664, 4.6622, 4.6537, 4.6726], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3227,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.6759,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3227, "order_type": "market", "limit_price": 0.0, "borrow": 0.6759, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7715590000152588, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793150650.347616, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "6981a2847da63be571754ea76cade32db3fa1515bd78b3ab0c5bfaf082512aca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6726, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0705, \"holdings\": 1.3206, \"loan\": 0.0, \"equity\": 6.2411, \"margin\": 0.5, \"loan_capacity\": 3.0853, \"history\": [4.6645, 4.6664, 4.6622, 4.6537, 4.6726], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3206,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3206, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.724780797958374, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793150651.1841972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "62a034d761f755130b4667340d7a3fe6db97d4a1175c6f00d926c7444564f03e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6726, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1565, \"holdings\": 1.3104, \"loan\": 0.0, \"equity\": 6.2795, \"margin\": 0.5, \"loan_capacity\": 3.0615, \"history\": [4.6645, 4.6664, 4.6622, 4.6537, 4.6726], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3104,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3104, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.836359977722168, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793150651.998592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "00281519eda326b35365e14da50a97da6c3a76a1f3e936ece7d661e65b09ec8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6726, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1018, \"holdings\": 1.3179, \"loan\": 0.0, \"equity\": 6.2599, \"margin\": 0.5, \"loan_capacity\": 3.079, \"history\": [4.6645, 4.6664, 4.6622, 4.6537, 4.6726], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3179,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6587,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3179, "order_type": "limit", "limit_price": 4.6587, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8141987323760986, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793150652.758776, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c662a532480a2ace44dce1ed07d17a9f275d26cfb1142e94cb46bee17869f9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6807, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.5782, \"holdings\": 0.8039, \"loan\": 0.0, \"equity\": 6.3411, \"margin\": 0.5, \"loan_capacity\": 1.8814, \"history\": [4.6664, 4.6622, 4.6537, 4.6726, 4.6807], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.9406,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.9406, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7597861289978027, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793150653.56921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f627dabf8b39515525dffb62c6d1d4931cca4eb2a97df03509e48befa48d2dcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6807, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.3021, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3021, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6664, 4.6622, 4.6537, 4.6726, 4.6807], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.355,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.355, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8101999759674072, "usage": {"prompt_tokens": 334, "completion_tokens": 70, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793150654.448492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5f71add93eb35efc5b19d8a07b2b476052cc38c8f1f8118b006446a12e5533ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6807, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 5.6985, \"holdings\": 0.1314, \"loan\": 0.0, \"equity\": 6.3135, \"margin\": 0.5, \"loan_capacity\": 0.3075, \"history\": [4.6664, 4.6622, 4.6537, 4.6726, 4.6807], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1314,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the historical average, but the dividend yield is attractive. Buying to reach the target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1314, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly above the historical average, but the dividend yield is attractive. Buying to reach the target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8790788650512695, "usage": {"prompt_tokens": 348, "completion_tokens": 80, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793150655.26769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "aa59e82095b07cb4d9e005869f0924826f07ab995af20616b61630ff56f4c42e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6807, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.2997, \"holdings\": 1.2883, \"loan\": 0.0, \"equity\": 6.3298, \"margin\": 0.5, \"loan_capacity\": 3.015, \"history\": [4.6664, 4.6622, 4.6537, 4.6726, 4.6807], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0500,\n  \"rationale\": \"Slightly overvalue, but buying to maintain moderate risk and exposure to potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "market", "limit_price": 0.0, "borrow": 0.05, "rationale": "Slightly overvalue, but buying to maintain moderate risk and exposure to potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8189558982849121, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793150656.0998201, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "638f1f82a7e158a17c3038168e6709e0482c8d7eae86f20da90a58957727b018", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6807, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 3.4164, \"holdings\": 0.6283, \"loan\": 0.0, \"equity\": 6.3574, \"margin\": 0.5, \"loan_capacity\": 1.4705, \"history\": [4.6664, 4.6622, 4.6537, 4.6726, 4.6807], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly higher than the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.6283, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly higher than the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8319299221038818, "usage": {"prompt_tokens": 348, "completion_tokens": 78, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793150656.9456131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6e5f8a60754c756e2f912e2cb24238a4dd77f4422bd679b257029582b40d5bb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6807, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.2497, \"holdings\": 1.305, \"loan\": 0.0, \"equity\": 6.358, \"margin\": 0.5, \"loan_capacity\": 3.0542, \"history\": [4.6664, 4.6622, 4.6537, 4.6726, 4.6807], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2497,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.15,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.2497, "order_type": "market", "limit_price": 0.0, "borrow": 0.15, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8455920219421387, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793150657.7635598, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "09699122911e9e16e1856315b497e14b65a06a0be0ec6af8be887205065fe027", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6807, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.3305, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3306, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6664, 4.6622, 4.6537, 4.6726, 4.6807], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8177261352539062, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793150658.538592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b246fe6aa9ae5fef81eeec34b47fd106a475167d4311287e268289a30a06dc5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6807, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.2402, \"holdings\": 1.3176, \"loan\": 0.0, \"equity\": 6.4077, \"margin\": 0.5, \"loan_capacity\": 3.0837, \"history\": [4.6664, 4.6622, 4.6537, 4.6726, 4.6807], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2402,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1201,\n  \"rationale\": \"Small buy to maintain moderate risk and capture slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.2402, "order_type": "market", "limit_price": 0, "borrow": 0.1201, "rationale": "Small buy to maintain moderate risk and capture slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7748308181762695, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793150659.336543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6e447845311e4a7aa7506288daa81b21633c26af76809fba82705b9b969f000d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6917, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.3729, \"holdings\": 1.2883, \"loan\": 0.0, \"equity\": 6.4171, \"margin\": 0.5, \"loan_capacity\": 3.0221, \"history\": [4.6622, 4.6537, 4.6726, 4.6807, 4.6917], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2883,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2883, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7975790500640869, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793150660.111884, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46c9e406fcd2d810de021a14a9acb82eb3e2c8a32ecde83bc1e3bea14629bb6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6917, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.3004, \"holdings\": 1.3039, \"loan\": 0.0, \"equity\": 6.418, \"margin\": 0.5, \"loan_capacity\": 3.0588, \"history\": [4.6622, 4.6537, 4.6726, 4.6807, 4.6917], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3039, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7751250267028809, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793150660.8354461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e9b4ddb1e71e1128b0bb16860dca92fd2bc3d7bbd0db1ddf972b50840c1e77d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6917, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.3144, \"holdings\": 1.3176, \"loan\": 0.0, \"equity\": 6.4964, \"margin\": 0.5, \"loan_capacity\": 3.091, \"history\": [4.6622, 4.6537, 4.6726, 4.6807, 4.6917], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3176,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3176, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7233469486236572, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793150661.730103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d32666a91248088f65d4c123e4f49b6f5a2bbb8085739ab06f53fd0849ba08dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6917, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.3233, \"holdings\": 1.305, \"loan\": 0.0, \"equity\": 6.446, \"margin\": 0.5, \"loan_capacity\": 3.0613, \"history\": [4.6622, 4.6537, 4.6726, 4.6807, 4.6917], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a good entry price, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a good entry price, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8944258689880371, "usage": {"prompt_tokens": 346, "completion_tokens": 71, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793150662.511425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8bbb4623d2942f29d012bfb84d6b69486b80db570584f6e97cc11a77c5f63b60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6917, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0734, \"holdings\": 1.3463, \"loan\": 0.0, \"equity\": 6.3897, \"margin\": 0.5, \"loan_capacity\": 3.1582, \"history\": [4.6622, 4.6537, 4.6726, 4.6807, 4.6917], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3463,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6519,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and lock in current valuation.\"\n}", "parsed": {"side": "sell", "quantity": 1.3463, "order_type": "limit", "limit_price": 4.6519, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and lock in current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7811219692230225, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793150663.332588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "eec4a3bafef31a2d5b4527d0d4c47614687913deef044c1dbe693bbdb3e6129f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6917, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 3.4848, \"holdings\": 0.6283, \"loan\": 0.0, \"equity\": 6.4327, \"margin\": 0.5, \"loan_capacity\": 1.4739, \"history\": [4.6622, 4.6537, 4.6726, 4.6807, 4.6917], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly higher than the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.6283, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly higher than the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8209609985351562, "usage": {"prompt_tokens": 348, "completion_tokens": 79, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793150664.219722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5ec88c03b18d9752aeee10c4a9534a596e6084bcf85afdff4332a4304cd1dfea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6917, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 5.7627, \"holdings\": 0.1314, \"loan\": 0.0, \"equity\": 6.3791, \"margin\": 0.5, \"loan_capacity\": 0.3082, \"history\": [4.6622, 4.6537, 4.6726, 4.6807, 4.6917], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1314,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the historical average, but the dividend yield is attractive. Buying to reach the target holdings while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.1314, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly above the historical average, but the dividend yield is attractive. Buying to reach the target holdings while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8869478702545166, "usage": {"prompt_tokens": 348, "completion_tokens": 82, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793150664.943668, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8223273aac5f226da17a0b88b5248bc749b1e499525dab06eefdb2c1ef643379", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6917, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0863, \"holdings\": 1.3431, \"loan\": 0.0, \"equity\": 6.3876, \"margin\": 0.5, \"loan_capacity\": 3.1507, \"history\": [4.6622, 4.6537, 4.6726, 4.6807, 4.6917], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3431,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3431, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7237429618835449, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793150665.707957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb0fa2753ab4835d1774e01cf15c2b2f189d2db81e727907e0d13ff5595b4c2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.687, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 5.5513, \"holdings\": 0.1893, \"loan\": 0.0, \"equity\": 6.4387, \"margin\": 0.5, \"loan_capacity\": 0.4437, \"history\": [4.6537, 4.6726, 4.6807, 4.6917, 4.687], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1893,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1893, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7638721466064453, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793150666.5184581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7503e6cf8d34190a0870e7e2e8be91151d728ebe00210c0057dadccd9b274794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.687, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 5.8268, \"holdings\": 0.1314, \"loan\": 0.0, \"equity\": 6.4427, \"margin\": 0.5, \"loan_capacity\": 0.3079, \"history\": [4.6537, 4.6726, 4.6807, 4.6917, 4.687], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1314,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2627,\n  \"rationale\": \"Low dividend yield and slight overvaluation suggest buying to hedge against potential price drops while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1314, "order_type": "market", "limit_price": 0, "borrow": 0.2627, "rationale": "Low dividend yield and slight overvaluation suggest buying to hedge against potential price drops while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8102960586547852, "usage": {"prompt_tokens": 346, "completion_tokens": 76, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793150667.2625349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e017a1395ac7a807efaa89eda4f5a9f0285a4e946689d3eac3b9a0a5539d076d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.687, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0711, \"holdings\": 1.373, \"loan\": 0.0, \"equity\": 6.5064, \"margin\": 0.5, \"loan_capacity\": 3.2177, \"history\": [4.6537, 4.6726, 4.6807, 4.6917, 4.687], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.373, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7438549995422363, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793150667.9698281, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d6c54d4be6a5b410fea234fd55b74f1f8dc3202b7e54bd5ecd04c45130b9528", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.687, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 5.0468, \"holdings\": 0.3039, \"loan\": 0.0, \"equity\": 6.4712, \"margin\": 0.5, \"loan_capacity\": 0.7122, \"history\": [4.6537, 4.6726, 4.6807, 4.6917, 4.687], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.3563,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.3563, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7071030139923096, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793150668.773637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0641fa192df364d0e2ede04b4ef5c0e4f0f04c061e6b648ba3845e10e4f6c664", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.687, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.3829, \"holdings\": 1.3176, \"loan\": 0.0, \"equity\": 6.5587, \"margin\": 0.5, \"loan_capacity\": 3.0879, \"history\": [4.6537, 4.6726, 4.6807, 4.6917, 4.687], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3176,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3176, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8035891056060791, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793150669.599802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "400b4a2b8b5f693bf9db16e9aebbc6b783e587e2a1cac7d45fd3994103226b87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.687, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.5958, \"holdings\": 1.2566, \"loan\": 0.0, \"equity\": 6.4855, \"margin\": 0.5, \"loan_capacity\": 2.9449, \"history\": [4.6537, 4.6726, 4.6807, 4.6917, 4.687], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2566,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0, as current holdings exceed this target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2566, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0, as current holdings exceed this target."}, "valid": true, "error": "", "cached": false, "latency": 0.825977087020874, "usage": {"prompt_tokens": 346, "completion_tokens": 75, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793150670.37903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5361610ef02ea9c6b3e2a2206fc43d2ab1a056c9f35969ab72cc9217b4dd7bf7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.687, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.4392, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4392, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6537, 4.6726, 4.6807, 4.6917, 4.687], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.385,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to enter the market, targeting a slight premium to the current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.385, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to enter the market, targeting a slight premium to the current price."}, "valid": true, "error": "", "cached": false, "latency": 0.7790138721466064, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793150671.1126132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fe15d2d9b98c639acc2c35e63af2936c16bfdb89a5c82454e268395a97aa6fe2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.687, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.4406, \"holdings\": 1.2883, \"loan\": 0.0, \"equity\": 6.4787, \"margin\": 0.5, \"loan_capacity\": 3.0191, \"history\": [4.6537, 4.6726, 4.6807, 4.6917, 4.687], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2883,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2883, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.733396053314209, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793150671.919379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "20a1f46c499af267569026339bdd6519712e5208c0e5e1cef744d15f6be94d1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6739, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.1313, \"holdings\": 1.373, \"loan\": 0.0, \"equity\": 6.5487, \"margin\": 0.5, \"loan_capacity\": 3.2087, \"history\": [4.6726, 4.6807, 4.6917, 4.687, 4.6739], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.373, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.806340217590332, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793150672.700601, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "083dd52044966b560d12b7cac9985e768e4c7ab7910d642bb74cee0ae94b25c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6739, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 4.7261, \"holdings\": 0.3786, \"loan\": 0.0, \"equity\": 6.4958, \"margin\": 0.5, \"loan_capacity\": 0.8849, \"history\": [4.6726, 4.6807, 4.6917, 4.687, 4.6739], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3786,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3786, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings while maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7810149192810059, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793150673.4923148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2ad83a609a65bdf0a2eef99917e14e40ec3bf7c3399853357347e487fb97e31b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6739, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.6562, \"holdings\": 1.2566, \"loan\": 0.0, \"equity\": 6.5295, \"margin\": 0.5, \"loan_capacity\": 2.9367, \"history\": [4.6726, 4.6807, 4.6917, 4.687, 4.6739], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1566,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6739,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1566, "order_type": "limit", "limit_price": 4.6739, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7915170192718506, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793150674.237282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "aa5d977a9ea39de505b3ba7724d511fd373d2c7e3f095c73d345070d7276bd44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6739, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.0898, \"holdings\": 0.1059, \"loan\": 0.0, \"equity\": 6.5848, \"margin\": 0.5, \"loan_capacity\": 0.2475, \"history\": [4.6726, 4.6807, 4.6917, 4.687, 4.6739], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1059,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1059, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.744758129119873, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793150674.9879522, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d22a9faa30516b700e301fcac91c083d90b4a8f746b729a209aa2c93728e1932", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6739, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0624, \"holdings\": 1.3694, \"loan\": 0.0, \"equity\": 6.4626, \"margin\": 0.5, \"loan_capacity\": 3.2001, \"history\": [4.6726, 4.6807, 4.6917, 4.687, 4.6739], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3694,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3694, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7504611015319824, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793150676.0073102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a76fdf0ca88d6565810860626e376ed4a55a3849cf6ded7a7d2b6f84e5974516", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6739, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 5.2762, \"holdings\": 0.2628, \"loan\": 0.0, \"equity\": 6.5044, \"margin\": 0.5, \"loan_capacity\": 0.6141, \"history\": [4.6726, 4.6807, 4.6917, 4.687, 4.6739], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2628,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the own valuation, but the dividend yield is attractive. Maintaining a small position to benefit from potential price increases while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 0.2628, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly above the own valuation, but the dividend yield is attractive. Maintaining a small position to benefit from potential price increases while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 1.0191271305084229, "usage": {"prompt_tokens": 348, "completion_tokens": 87, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793150676.7302778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9ad00186159586e632803c317e0d25d71045d80f6b15383724af3c1fe1f6d57", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6739, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 2.7712, \"holdings\": 0.8039, \"loan\": 0.0, \"equity\": 6.5285, \"margin\": 0.5, \"loan_capacity\": 1.8787, \"history\": [4.6726, 4.6807, 4.6917, 4.687, 4.6739], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 0.8039, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7227551937103271, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793150677.441636, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c845f593011b1db071ccfc4308607ea1c7d20daffcb69226fc6cb682a4686a2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6739, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.5069, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5069, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6726, 4.6807, 4.6917, 4.687, 4.6739], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.675,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.675, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7111711502075195, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793150678.210929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "31c0ca76e333489e7abf74fe395c729ad3c3e2fd025c78a7a3dc1bf6afaa9214", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6532, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0529, \"holdings\": 1.3969, \"loan\": 0.0, \"equity\": 6.5531, \"margin\": 0.5, \"loan_capacity\": 3.2501, \"history\": [4.6807, 4.6917, 4.687, 4.6739, 4.6532], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3969,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3969, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7689211368560791, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793150679.0018098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c5ecd13c1590e6d1a5e2e84cfc5bf10464c2d2a50e28fe8c0d49125a3b1aed96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6532, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.491, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.491, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6807, 4.6917, 4.687, 4.6739, 4.6532], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.39,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.39, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7906811237335205, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793150679.8418188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "692a96d23d5c5aa3079bfb90bd6a4932184a7d8f6fff3996c12e89b6804f317b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6532, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1824, \"holdings\": 1.373, \"loan\": 0.0, \"equity\": 6.5714, \"margin\": 0.5, \"loan_capacity\": 3.1945, \"history\": [4.6807, 4.6917, 4.687, 4.6739, 4.6532], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.373, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8397879600524902, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793150680.623795, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ab6cedb52ce96f5807018ec911b1ffd7284023b5b3ebdccb05816729eeddf54b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6532, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 5.6605, \"holdings\": 0.2118, \"loan\": 0.0, \"equity\": 6.6461, \"margin\": 0.5, \"loan_capacity\": 0.4928, \"history\": [4.6807, 4.6917, 4.687, 4.6739, 4.6532], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2118,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4928,\n  \"rationale\": \"Rebalance to target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2118, "order_type": "market", "limit_price": 0, "borrow": 0.4928, "rationale": "Rebalance to target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7817671298980713, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793150681.480577, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "04d14ca1d33944ec215e105ec7856fb74ede8d85bc87558f338430e524b2566e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6532, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 4.1104, \"holdings\": 0.5256, \"loan\": 0.0, \"equity\": 6.5561, \"margin\": 0.5, \"loan_capacity\": 1.2229, \"history\": [4.6807, 4.6917, 4.687, 4.6739, 4.6532], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5256,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6142,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a good entry point. Borrowing within margin limits to increase exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.5256, "order_type": "market", "limit_price": 0, "borrow": 0.6142, "rationale": "Current price is slightly below the expected dividend yield, suggesting a good entry point. Borrowing within margin limits to increase exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.8565587997436523, "usage": {"prompt_tokens": 348, "completion_tokens": 81, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793150682.1931689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "623df22ca78a806c675fb9957efd61c6f55a3efcb66d65b31a6f301e9b15e19b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6532, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1609, \"holdings\": 1.375, \"loan\": 0.0, \"equity\": 6.5591, \"margin\": 0.5, \"loan_capacity\": 3.1991, \"history\": [4.6807, 4.6917, 4.687, 4.6739, 4.6532], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7123730182647705, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793150682.983388, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2da8e44e927474d7b26e44d2c5a7f54dcf7bc559d8755cd774ca88ce5dd4a85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6532, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 2.828, \"holdings\": 0.8039, \"loan\": 0.0, \"equity\": 6.5688, \"margin\": 0.5, \"loan_capacity\": 1.8704, \"history\": [4.6807, 4.6917, 4.687, 4.6739, 4.6532], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4019,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6532,\n  \"borrow\": 0.6076,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4019, "order_type": "limit", "limit_price": 4.6532, "borrow": 0.6076, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7900300025939941, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793150683.680536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "243d32cf0f585e3e782dbadfbbdec3e1cb5e55a2e1aac18357f26dd0bd30c974", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6532, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 3.0187, \"holdings\": 0.7572, \"loan\": 0.0, \"equity\": 6.5423, \"margin\": 0.5, \"loan_capacity\": 1.7618, \"history\": [4.6807, 4.6917, 4.687, 4.6739, 4.6532], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8859,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8859, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6969249248504639, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793150684.5025752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "316dd2fcf84516a3b3c3bf5e0fea5f3c213d7d25f567d14805ccf5f016dc3664", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6703, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.1085, \"holdings\": 1.3969, \"loan\": 0.0, \"equity\": 6.6327, \"margin\": 0.5, \"loan_capacity\": 3.2621, \"history\": [4.6917, 4.687, 4.6739, 4.6532, 4.6703], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1085,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0543,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1085, "order_type": "market", "limit_price": 0, "borrow": 0.0543, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8216419219970703, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793150685.26079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9f68f777d6a04d3740abffc6ce8acedde329040af96e1f14a01994dee160c32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6703, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.0141, \"holdings\": 1.2058, \"loan\": 0.0, \"equity\": 6.6456, \"margin\": 0.5, \"loan_capacity\": 2.8158, \"history\": [4.6917, 4.687, 4.6739, 4.6532, 4.6703], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2058,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2058, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7579336166381836, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793150685.995252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ef1bd88bc7041dd46e49184e06f4d21053eac18ec1be311d856117cfae23cf75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6703, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.2167, \"holdings\": 1.375, \"loan\": 0.0, \"equity\": 6.6384, \"margin\": 0.5, \"loan_capacity\": 3.2109, \"history\": [4.6917, 4.687, 4.6739, 4.6532, 4.6703], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7342548370361328, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793150686.822805, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23fe9a1aa451f955bee886032630c513f8db4250913ed2f7c4f4ce782857407e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6703, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.7238, \"holdings\": 1.2572, \"loan\": 0.0, \"equity\": 6.5955, \"margin\": 0.5, \"loan_capacity\": 2.9359, \"history\": [4.6917, 4.687, 4.6739, 4.6532, 4.6703], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.25, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8273298740386963, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793150687.6488168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9b65eee7cfb12aa259c32c96ac4e0c9be7ab3693803fe690d2038b147af32fd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6703, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.7265, \"holdings\": 1.0512, \"loan\": 0.0, \"equity\": 6.6359, \"margin\": 0.5, \"loan_capacity\": 2.4547, \"history\": [4.6917, 4.687, 4.6739, 4.6532, 4.6703], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7273,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk with margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.7273, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk with margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8257849216461182, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793150688.401365, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fac6e811527826133b4fa66c2804bd66e0c1b4a9c4283cee3a3535ba1b81af4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6703, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 4.7375, \"holdings\": 0.4236, \"loan\": 0.0, \"equity\": 6.7159, \"margin\": 0.5, \"loan_capacity\": 0.9892, \"history\": [4.6917, 4.687, 4.6739, 4.6532, 4.6703], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4236,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4236, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings while maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7523291110992432, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793150689.12169, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ea994809cab23fc24fe6ea9145b0a09f0b470ef611230bbda6ed6a55a2430bea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6703, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 2.5589, \"holdings\": 0.873, \"loan\": 0.0, \"equity\": 6.6362, \"margin\": 0.5, \"loan_capacity\": 2.0387, \"history\": [4.6917, 4.687, 4.6739, 4.6532, 4.6703], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7201290130615234, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793150689.8957078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a423987c20a0051b8f1436dbca4430099aeddaebbc31352ce9a58323a4178b16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6703, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0695, \"holdings\": 1.3804, \"loan\": 0.0, \"equity\": 6.5163, \"margin\": 0.5, \"loan_capacity\": 3.2234, \"history\": [4.6917, 4.687, 4.6739, 4.6532, 4.6703], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3804,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3804, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7738218307495117, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793150690.678315, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5a03cacac1925ac64cc145fc89e1b2bdf36d4ad5c41aab67a61c70c39893cd4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.68, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 2.8198, \"holdings\": 0.8472, \"loan\": 0.0, \"equity\": 6.7847, \"margin\": 0.5, \"loan_capacity\": 1.9825, \"history\": [4.687, 4.6739, 4.6532, 4.6703, 4.68], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.9825,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while borrowing within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.9825, "rationale": "To increase holdings and exposure to potential dividend growth, while borrowing within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7822158336639404, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793150691.365761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a41c8c9ceb1056e6596a3158b53314efc174356a90612a1a8672cedaedea0aa5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.68, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.2874, \"holdings\": 1.375, \"loan\": 0.0, \"equity\": 6.7223, \"margin\": 0.5, \"loan_capacity\": 3.2175, \"history\": [4.687, 4.6739, 4.6532, 4.6703, 4.68], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.375, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6872258186340332, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793150692.1269472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e678dcc601b771e5f5e5ea700bc2ab404b10e865e6496e2ea842c007213615cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.68, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.5512, \"loan\": 0.5456, \"equity\": 6.7139, \"margin\": 0.5, \"loan_capacity\": 3.0842, \"history\": [4.687, 4.6739, 4.6532, 4.6703, 4.68], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5512,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5512, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7609701156616211, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793150692.9532192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4bf563423aaaa7f415b198c67aeaf2098d344591117c95afe4253ad242463650", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.68, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 2.628, \"holdings\": 0.873, \"loan\": 0.0, \"equity\": 6.7137, \"margin\": 0.5, \"loan_capacity\": 2.0429, \"history\": [4.687, 4.6739, 4.6532, 4.6703, 4.68], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the current price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate, as the current price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8260669708251953, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793150693.6433148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e46041e5bbf3a3b1743ea4aedb9aa45f5b2625b4655f730087ae507745210063", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.68, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.1792, \"holdings\": 1.3969, \"loan\": 0.0, \"equity\": 6.7168, \"margin\": 0.5, \"loan_capacity\": 3.2688, \"history\": [4.687, 4.6739, 4.6532, 4.6703, 4.68], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.05,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "limit", "limit_price": 4.7, "borrow": 0.05, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6898741722106934, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793150694.3696718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2ee71d44a7f9e1719e14a443409facf57be542507bd3e0d151d6ef7c4f9888e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.68, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.7074, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7075, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.687, 4.6739, 4.6532, 4.6703, 4.68], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7261369228363037, "usage": {"prompt_tokens": 330, "completion_tokens": 64, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793150695.243857, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "db7ef3ec5c0932498d9db65f6f7a110a0e0b9f5c6e8fe1983af67098b385095a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.68, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.5845, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5845, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.687, 4.6739, 4.6532, 4.6703, 4.68], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, using market price as a reference.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, using market price as a reference."}, "valid": true, "error": "", "cached": false, "latency": 0.8739309310913086, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793150695.942366, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9449cba5edd7e025b02ead318219293094e2763da347c4453dde9938b100568f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.68, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.4621, \"loan\": 0.1796, \"equity\": 6.6631, \"margin\": 0.5, \"loan_capacity\": 3.2417, \"history\": [4.687, 4.6739, 4.6532, 4.6703, 4.68], \"own_valuation\": 4.6539, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4621,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4621, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6982736587524414, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793150696.764626, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b6b975ac1b10c3d0580cc430b4ef2ad484ad99c3cab7907636411d74c822b3c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6746, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.5383, \"holdings\": 1.3472, \"loan\": 0.0, \"equity\": 6.8359, \"margin\": 0.5, \"loan_capacity\": 3.1488, \"history\": [4.6739, 4.6532, 4.6703, 4.68, 4.6746], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5383,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.2691,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a moderate borrowing amount.\"\n}", "parsed": {"side": "buy", "quantity": 0.5383, "order_type": "market", "limit_price": 0.0, "borrow": 0.2691, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a moderate borrowing amount."}, "valid": true, "error": "", "cached": false, "latency": 0.8218050003051758, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793150697.60956, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcbf997f029d2ad8e42112f83ae6a017f7fbf1b62d0a082415fc377b96e3c436", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6746, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 4.3871, \"holdings\": 0.5133, \"loan\": 0.0, \"equity\": 6.7866, \"margin\": 0.5, \"loan_capacity\": 1.1997, \"history\": [4.6739, 4.6532, 4.6703, 4.68, 4.6746], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5133,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.5133, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8447039127349854, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793150699.201559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4bcc716e51ac95b51a06ea2f84fdb6905c06fbde9da333ec7f9d4c61ea16efae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6746, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.3562, \"holdings\": 1.373, \"loan\": 0.0, \"equity\": 6.7745, \"margin\": 0.5, \"loan_capacity\": 3.2091, \"history\": [4.6739, 4.6532, 4.6703, 4.68, 4.6746], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.16865,\n  \"rationale\": \"Slight overvaluation but moderate risk, buying to maintain exposure while keeping risk under control.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 1.16865, "rationale": "Slight overvaluation but moderate risk, buying to maintain exposure while keeping risk under control."}, "valid": true, "error": "", "cached": false, "latency": 1.5917680263519287, "usage": {"prompt_tokens": 457, "completion_tokens": 75, "total_tokens": 532, "prompt_tokens_details": {"cached_tokens": 426}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793150699.924999, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "75d288901f8c1f79672986503fca1b3d0eaca9968f84e696924b6190700c2715", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6746, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0605, \"holdings\": 1.4369, \"loan\": 0.0, \"equity\": 6.7776, \"margin\": 0.5, \"loan_capacity\": 3.3585, \"history\": [4.6739, 4.6532, 4.6703, 4.68, 4.6746], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4369,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4369, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7231881618499756, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793150700.635971, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fa367ff2580c9ac3818efc24779bbe0303efcb379315cc0f82fb53bcffb16528", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6746, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 4.5648, \"holdings\": 0.475, \"loan\": 0.0, \"equity\": 6.7852, \"margin\": 0.5, \"loan_capacity\": 1.1102, \"history\": [4.6739, 4.6532, 4.6703, 4.68, 4.6746], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and increase holdings based on current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.475, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and increase holdings based on current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7107629776000977, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793150701.39792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2bb2b61757be4ace89d6c800202343d8f02c0ba5e4a88399c1522c645a6efa89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6746, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0758, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6202, \"margin\": 0.5, \"loan_capacity\": 3.2722, \"history\": [4.6739, 4.6532, 4.6703, 4.68, 4.6746], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to match target and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Reduce holdings to match target and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7617237567901611, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793150702.3292842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68a9c2a3cbe4271af0acb68d55cedaea46e0e51c6bc41bab6d321e624eddbc26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6746, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.7024, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7024, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6739, 4.6532, 4.6703, 4.68, 4.6746], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.435,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue based on historical data, but buying to maintain moderate risk and exposure to potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.435, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slightly overvalue based on historical data, but buying to maintain moderate risk and exposure to potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9311621189117432, "usage": {"prompt_tokens": 333, "completion_tokens": 74, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793150703.2247, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0f9beefeb5a3d6404bec689db9c2b8f81744cdecf3f7fa3b5ec03a789187770c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6746, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.7481, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7482, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6739, 4.6532, 4.6703, 4.68, 4.6746], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly higher than current price, indicating potential for profit. Current price is close to historical average, suggesting a good entry point.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Expected dividend is slightly higher than current price, indicating potential for profit. Current price is close to historical average, suggesting a good entry point."}, "valid": true, "error": "", "cached": false, "latency": 0.8952031135559082, "usage": {"prompt_tokens": 341, "completion_tokens": 78, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793150703.995487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d1cc960a6b67ca14ba93c8a0b542e3680dc0440d8197d8303e1b6c400f69e598", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.6584, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6584, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6532, 4.6703, 4.68, 4.6746, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7703959941864014, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793150704.7813098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ed8f490011beb15dd1d3d81290787d20be4da0d928fefa8053ba59aeac838c4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.811, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8112, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6532, 4.6703, 4.68, 4.6746, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.465, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.785599946975708, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793150705.5327098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2301f8b7f0f80d61292b52064ccf3c0d3f34aa13f0d299befbfecc02d48ec51d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.6229, \"holdings\": 1.3472, \"loan\": 0.0, \"equity\": 6.9056, \"margin\": 0.5, \"loan_capacity\": 3.1414, \"history\": [4.6532, 4.6703, 4.68, 4.6746, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3472,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3472, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7511861324310303, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793150706.261358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "633e9bc2ba013e06cb537595c3ab884bb272c86c38a2cfb00205cc6a6315ee39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.4246, \"holdings\": 0.95, \"loan\": 0.0, \"equity\": 6.8549, \"margin\": 0.5, \"loan_capacity\": 2.2152, \"history\": [4.6532, 4.6703, 4.68, 4.6746, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.1078,\n  \"rationale\": \"Moderate risk strategy to increase holdings while managing margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.1078, "rationale": "Moderate risk strategy to increase holdings while managing margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7284538745880127, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793150707.0466418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "470ad7c09635b3c44d40eb58a1dcad0fb39f6706bddad75742e7caf6f1fe4b23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.3994, \"holdings\": 1.3648, \"loan\": 0.0, \"equity\": 6.7644, \"margin\": 0.5, \"loan_capacity\": 3.1825, \"history\": [4.6532, 4.6703, 4.68, 4.6746, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3648,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3648, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7850832939147949, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793150707.827948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "daa4ececd60f5ee68541a595ac562368cbb569b110a1276e4880fafc5b330c3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.4274, \"holdings\": 1.3742, \"loan\": 0.0, \"equity\": 6.8358, \"margin\": 0.5, \"loan_capacity\": 3.2042, \"history\": [4.6532, 4.6703, 4.68, 4.6746, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.25, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7811050415039062, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793150708.5123022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b5f530a7bc367de3e33b91ad34f1001d09ba71ca5a3958b3660a83185c0eb486", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.623, \"loan\": 0.724, \"equity\": 6.845, \"margin\": 0.5, \"loan_capacity\": 3.0605, \"history\": [4.6532, 4.6703, 4.68, 4.6746, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.623,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.623, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6841270923614502, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793150709.230506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2e89a469c2ed2f35acc4c05fbfde63a8df6db16a5971c933305c2bef2d34f5d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6635, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.0714, \"holdings\": 1.0266, \"loan\": 0.0, \"equity\": 6.859, \"margin\": 0.5, \"loan_capacity\": 2.3938, \"history\": [4.6532, 4.6703, 4.68, 4.6746, 4.6635], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0266,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0266, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.717984676361084, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793150709.9579031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "05f9a914be939030261982b2c496aca22694a98d86031d9b4102af96e53eece6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0, \"holdings\": 1.5124, \"loan\": 0.1415, \"equity\": 6.9034, \"margin\": 0.5, \"loan_capacity\": 3.381, \"history\": [4.6703, 4.68, 4.6746, 4.6635, 4.6581], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5124,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5124, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7268931865692139, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793150710.716765, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7ff072358828a0e0df79d767c1a09ff086fb394ba0cbb648d10e6703995e15c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.1947, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.716, \"margin\": 0.5, \"loan_capacity\": 3.2607, \"history\": [4.6703, 4.68, 4.6746, 4.6635, 4.6581], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7586641311645508, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793150711.517287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fc2665a765bfab751172a575b713e9809030ef4af17b5dbff1e2c5c158bb9b2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.8808, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8808, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6703, 4.68, 4.6746, 4.6635, 4.6581], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6581,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4875, "order_type": "limit", "limit_price": 4.6581, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.80031418800354, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793150712.289776, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "263fec6a971206dda4fc7a417c11dd7f377647e82ce4ef86922e05719ec8d9be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0928, \"holdings\": 1.4547, \"loan\": 0.0, \"equity\": 6.8687, \"margin\": 0.5, \"loan_capacity\": 3.388, \"history\": [4.6703, 4.68, 4.6746, 4.6635, 4.6581], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4547,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4547, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.772252082824707, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793150713.052597, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eddc32f6e41ef7cb276318152d13cbe8c8d5f26939eda195fb14a1d99eb3839c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.9554, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9555, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6703, 4.68, 4.6746, 4.6635, 4.6581], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7626268863677979, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793150713.862773, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05df528a7713d79029d596d144c4b5cfc60a1d39008e02a9a9135c77a86ff7af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.8056, \"holdings\": 0.8616, \"loan\": 0.0, \"equity\": 6.8192, \"margin\": 0.5, \"loan_capacity\": 2.0068, \"history\": [4.6703, 4.68, 4.6746, 4.6635, 4.6581], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8616,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8616, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8099689483642578, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793150714.576781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5da1da4ad9df0456f3091924f841f004eb26a5965766307c8ba330c15ba25781", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.9159, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9159, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6703, 4.68, 4.6746, 4.6635, 4.6581], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4875,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6581,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target valuation and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4875, "order_type": "limit", "limit_price": 4.6581, "borrow": 0.0, "rationale": "Buy to slightly exceed target valuation and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.713798999786377, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793150715.281216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d4a993a63e4ba6411e6990382db921882692fa7aee1866e39aec236e56d12b1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6581, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.1622, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 6.9164, \"margin\": 0.5, \"loan_capacity\": 3.3771, \"history\": [4.6703, 4.68, 4.6746, 4.6635, 4.6581], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.45, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7042198181152344, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793150716.015778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e5fc9c0c24a45dd671f9f23b072d379f48861e9acb305e5787a94fabc06b4c69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.9302, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9302, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.68, 4.6746, 4.6635, 4.6581, 4.6471], \"own_valuation\": 4.6619, \"target_holdings\": 4.2251}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6619,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with own valuation and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6619, "borrow": 0.0, "rationale": "Buy to align with own valuation and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7341289520263672, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793150716.7599769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ba613c9387a4484501fe4ac26de7addce58e24490eaff8fc075aebea7c84effd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.9059, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9059, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.68, 4.6746, 4.6635, 4.6581, 4.6471], \"own_valuation\": 4.6619, \"target_holdings\": 4.2251}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6619,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6619, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7440001964569092, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793150717.53526, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8ee51bf1876a355c8a6f6bce732257213e9cbb6c516f7f98e854afa61c3ba82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.8852, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8854, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.68, 4.6746, 4.6635, 4.6581, 4.6471], \"own_valuation\": 4.6619, \"target_holdings\": 4.2251}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4714,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6619,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with target valuation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4714, "order_type": "limit", "limit_price": 4.6619, "borrow": 0.0, "rationale": "Buy to align with target valuation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7750952243804932, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793150718.348186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d716f8f15233d016f98946fa257aa845541ecba47edbe0cde10d2911d26c12fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.0765, \"holdings\": 1.4764, \"loan\": 0.0, \"equity\": 6.9376, \"margin\": 0.5, \"loan_capacity\": 3.4305, \"history\": [4.68, 4.6746, 4.6635, 4.6581, 4.6471], \"own_valuation\": 4.6619, \"target_holdings\": 4.2251}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight downward pressure. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight downward pressure. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8127281665802002, "usage": {"prompt_tokens": 350, "completion_tokens": 76, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793150719.105424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1e57dbe00654fd1971de00efc59d8d6f8268e47c9dd8ee564e7e9fd99a74b1f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 2.4895, \"holdings\": 0.966, \"loan\": 0.0, \"equity\": 6.9789, \"margin\": 0.5, \"loan_capacity\": 2.2447, \"history\": [4.68, 4.6746, 4.6635, 4.6581, 4.6471], \"own_valuation\": 4.6619, \"target_holdings\": 4.2251}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6619,\n  \"borrow\": 0.7247,\n  \"rationale\": \"Limit buy to target valuation, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6619, "borrow": 0.7247, "rationale": "Limit buy to target valuation, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7570381164550781, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793150719.829747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54e6be5dbb05efffe4471ee12e260a97f8fe137e99059e12e0e7a3c0fc61f050", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.08, \"holdings\": 1.484, \"loan\": 0.0, \"equity\": 6.9761, \"margin\": 0.5, \"loan_capacity\": 3.4481, \"history\": [4.68, 4.6746, 4.6635, 4.6581, 4.6471], \"own_valuation\": 4.6619, \"target_holdings\": 4.2251}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.66, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7241132259368896, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793150720.606864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "06af00f4b58e470f3d4a9b6c59ce017354d0056ca82f54c72cda6c9d97aa8fbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.7684, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7684, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.68, 4.6746, 4.6635, 4.6581, 4.6471], \"own_valuation\": 4.6619, \"target_holdings\": 4.2251}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0.0,\n  \"rationale\": \"Limit buy at slightly above current price to capture expected dividend and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.66, "borrow": 0.0, "rationale": "Limit buy at slightly above current price to capture expected dividend and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7769191265106201, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793150721.4177332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f2fb5add51fb7027fbd9034a529ec1c8e585729458bb8262be816ac533332a2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6471, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.4198, \"holdings\": 1.4214, \"loan\": 0.0, \"equity\": 7.0251, \"margin\": 0.5, \"loan_capacity\": 3.3027, \"history\": [4.68, 4.6746, 4.6635, 4.6581, 4.6471], \"own_valuation\": 4.6619, \"target_holdings\": 4.2251}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is not showing significant mispricing.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is not showing significant mispricing."}, "valid": true, "error": "", "cached": false, "latency": 0.8106710910797119, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793150722.1764538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2fcbea01da40197b23699bd0671f67b5f0d5c4c62b0e829b4d0b9d050e14febf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6433, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 2.5789, \"holdings\": 0.966, \"loan\": 0.0, \"equity\": 7.0646, \"margin\": 0.5, \"loan_capacity\": 2.2428, \"history\": [4.6746, 4.6635, 4.6581, 4.6471, 4.6433], \"own_valuation\": 4.6706, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.1214,\n  \"rationale\": \"Moderate risk strategy to increase holdings, borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.1214, "rationale": "Moderate risk strategy to increase holdings, borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7583398818969727, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793150723.045622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6166c579aec9d48b4a5e4eab16d0b770391c40be0f3c6740543bbd40934341b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6433, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.5189, \"holdings\": 1.4214, \"loan\": 0.0, \"equity\": 7.1189, \"margin\": 0.5, \"loan_capacity\": 3.3, \"history\": [4.6746, 4.6635, 4.6581, 4.6471, 4.6433], \"own_valuation\": 4.6706, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5829,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2915,\n  \"rationale\": \"Moderate buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5829, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2915, "rationale": "Moderate buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8689217567443848, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793150723.865864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b9513d49188ae127a51f305141f7ccb706e2040e0065fe8ce25e85c7f7b8483a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6433, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1758, \"holdings\": 1.4764, \"loan\": 0.0, \"equity\": 7.0314, \"margin\": 0.5, \"loan_capacity\": 3.4278, \"history\": [4.6746, 4.6635, 4.6581, 4.6471, 4.6433], \"own_valuation\": 4.6706, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight downward pressure. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight downward pressure. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8200230598449707, "usage": {"prompt_tokens": 352, "completion_tokens": 76, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793150724.627824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "dbf07706ac2455436f3d1392655ec3e89df55f7f259af5902af071d9abf31386", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6433, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 2.2094, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8527, \"margin\": 0.5, \"loan_capacity\": 2.3217, \"history\": [4.6746, 4.6635, 4.6581, 4.6471, 4.6433], \"own_valuation\": 4.6706, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7617650032043457, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793150725.541811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "cade76993a3f098b4c5ee990f775d5a95cd39524cc974b32bd542d249b3954e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6433, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 2.1333, \"holdings\": 1.048, \"loan\": 0.0, \"equity\": 6.9995, \"margin\": 0.5, \"loan_capacity\": 2.4331, \"history\": [4.6746, 4.6635, 4.6581, 4.6471, 4.6433], \"own_valuation\": 4.6706, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.275,\n  \"rationale\": \"Expected dividend is slightly higher than current price, and the asset is slightly overvalued. Buying to capitalize on the expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.65, "borrow": 1.275, "rationale": "Expected dividend is slightly higher than current price, and the asset is slightly overvalued. Buying to capitalize on the expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9137883186340332, "usage": {"prompt_tokens": 351, "completion_tokens": 86, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793150726.271273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7ad1d0a064b06ead5c04b5ef0764c9a4950ba1b1bb8762274ed8a25ac7696f8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6433, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1304, \"holdings\": 1.4806, \"loan\": 0.0, \"equity\": 7.0054, \"margin\": 0.5, \"loan_capacity\": 3.4375, \"history\": [4.6746, 4.6635, 4.6581, 4.6471, 4.6433], \"own_valuation\": 4.6706, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a cautious approach.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a cautious approach."}, "valid": true, "error": "", "cached": false, "latency": 0.7292287349700928, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793150727.040957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57098aa35550307759796f1b65833aab168f0271cfe2d5a2a898761cf3e2eaa9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6433, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1798, \"holdings\": 1.484, \"loan\": 0.0, \"equity\": 7.0704, \"margin\": 0.5, \"loan_capacity\": 3.4453, \"history\": [4.6746, 4.6635, 4.6581, 4.6471, 4.6433], \"own_valuation\": 4.6706, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting holding the current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.7694871425628662, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793150727.837848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "349148d18adbffd8cd0ef178c2cb03a4bfbe293f7a8b9b5839ef4c421467a4e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6433, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1647, \"holdings\": 1.4714, \"loan\": 0.0, \"equity\": 6.9971, \"margin\": 0.5, \"loan_capacity\": 3.4162, \"history\": [4.6746, 4.6635, 4.6581, 4.6471, 4.6433], \"own_valuation\": 4.6706, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5529,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly below current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5529, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly below current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.7966940402984619, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793150728.5956302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e27fc8f632198809acaef8f952241e7f58ff48e0fbe8e077c551ad8a0eea396c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6686, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.6152, \"holdings\": 1.4214, \"loan\": 0.0, \"equity\": 7.2511, \"margin\": 0.5, \"loan_capacity\": 3.318, \"history\": [4.6635, 4.6581, 4.6471, 4.6433, 4.6686], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4214,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4214, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7574131488800049, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793150729.309688, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c50add1b9d488445f7e440d18b67f0d822e5e78f48df7a77d5a7aa1e0267d7d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6686, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.3405, \"holdings\": 1.466, \"loan\": 0.0, \"equity\": 7.1849, \"margin\": 0.5, \"loan_capacity\": 3.4222, \"history\": [4.6635, 4.6581, 4.6471, 4.6433, 4.6686], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.466,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.466, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.713831901550293, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793150730.115641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9cd7af7c83c1d738a9e3286274d08b4960dff277c746e70982c8a2c65cd7c71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6686, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.2607, \"holdings\": 1.4714, \"loan\": 0.0, \"equity\": 7.1303, \"margin\": 0.5, \"loan_capacity\": 3.4348, \"history\": [4.6635, 4.6581, 4.6471, 4.6433, 4.6686], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4714,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4714, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8057520389556885, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793150730.9537039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "83d30243611f3250026a8ada8fa5391ac0addf2b3f3824e347895e8afbb5ea19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6686, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.2723, \"holdings\": 1.4764, \"loan\": 0.0, \"equity\": 7.1651, \"margin\": 0.5, \"loan_capacity\": 3.4464, \"history\": [4.6635, 4.6581, 4.6471, 4.6433, 4.6686], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8378720283508301, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793150731.708373, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b9e4620560d28b8611924c562e3ae5266d47f5103c793bd459e7d8fe83a7713f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6686, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.1086, \"holdings\": 1.4699, \"loan\": 0.0, \"equity\": 6.9708, \"margin\": 0.5, \"loan_capacity\": 3.4311, \"history\": [4.6635, 4.6581, 4.6471, 4.6433, 4.6686], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4699,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4699, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.75447678565979, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793150732.485635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "28209769c65ed6ce3ca46709e5a6e18115acecc2dc36992ea33dcb6d461fb38b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6686, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.2267, \"holdings\": 1.4806, \"loan\": 0.0, \"equity\": 7.1391, \"margin\": 0.5, \"loan_capacity\": 3.4562, \"history\": [4.6635, 4.6581, 4.6471, 4.6433, 4.6686], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.7770469188690186, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793150733.264871, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "64e772c92a17288b0a36993731a4d81abbcf38ee8eb176c74279940b33fa5034", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6686, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.2219, \"holdings\": 1.048, \"loan\": 0.0, \"equity\": 7.1145, \"margin\": 0.5, \"loan_capacity\": 2.4463, \"history\": [4.6635, 4.6581, 4.6471, 4.6433, 4.6686], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk with margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 1.0, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk with margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7789969444274902, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793150734.000376, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea620b3ef7bf73f5a56acf4e5fbce7ef406ae9d9ff13974ac8cf5de927ae4f2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6686, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.2768, \"holdings\": 1.484, \"loan\": 0.0, \"equity\": 7.2049, \"margin\": 0.5, \"loan_capacity\": 3.464, \"history\": [4.6635, 4.6581, 4.6471, 4.6433, 4.6686], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.484, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7352979183197021, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793150734.750446, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7b31beac9e4b802d9fc486d7fae8d297bf46d18b8bdb623dd727da27e098e94a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6856, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 5.097, \"holdings\": 0.466, \"loan\": 0.0, \"equity\": 7.2808, \"margin\": 0.5, \"loan_capacity\": 1.0919, \"history\": [4.6581, 4.6471, 4.6433, 4.6686, 4.6856], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.466,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Match current holdings to target, no need to borrow or lend.\"\n}", "parsed": {"side": "buy", "quantity": 0.466, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Match current holdings to target, no need to borrow or lend."}, "valid": true, "error": "", "cached": false, "latency": 0.7497119903564453, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793150735.67816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e5437e4a785a1b2f64c1ced23b0965003937496b38c4e488bfac2cbe3b38314", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6856, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.3401, \"holdings\": 1.4714, \"loan\": 0.0, \"equity\": 7.2348, \"margin\": 0.5, \"loan_capacity\": 3.4473, \"history\": [4.6581, 4.6471, 4.6433, 4.6686, 4.6856], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4714,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4714, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9274990558624268, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793150736.579676, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "65906c5b40a0f14c49f24a32bcf4c3284b35cb8e08d3999997897263fa1c4b9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6856, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.3063, \"holdings\": 1.4806, \"loan\": 0.0, \"equity\": 7.2439, \"margin\": 0.5, \"loan_capacity\": 3.4688, \"history\": [4.6581, 4.6471, 4.6433, 4.6686, 4.6856], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9013102054595947, "usage": {"prompt_tokens": 349, "completion_tokens": 80, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793150737.3267899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b17629729dd06e2530f0b97df96259122d1985c8d6ac74193a30aae9c5f5abb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6856, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.3521, \"holdings\": 1.4764, \"loan\": 0.0, \"equity\": 7.2701, \"margin\": 0.5, \"loan_capacity\": 3.459, \"history\": [4.6581, 4.6471, 4.6433, 4.6686, 4.6856], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.2,\n  \"rationale\": \"Slightly overvalue the asset to ensure a good entry price, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.2, "rationale": "Slightly overvalue the asset to ensure a good entry price, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.746920108795166, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793150738.218451, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3ee26b692f713886d9185cdb831a06ff90d04f3310ff25a55913ab144739a615", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6856, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.0482, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0482, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6581, 4.6471, 4.6433, 4.6686, 4.6856], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly lower than previous period, but the price is slightly higher. Buying at a limit price slightly above current price to capture potential for dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Expected dividend is slightly lower than previous period, but the price is slightly higher. Buying at a limit price slightly above current price to capture potential for dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.8914477825164795, "usage": {"prompt_tokens": 343, "completion_tokens": 86, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793150738.9422562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f17e4600ccd47e35b18c15c2ac8248a66609e21c2b9af120161cb7cadf86fe4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6856, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.7049, \"loan\": 0.7904, \"equity\": 7.1981, \"margin\": 0.5, \"loan_capacity\": 3.2038, \"history\": [4.6581, 4.6471, 4.6433, 4.6686, 4.6856], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7049,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7049, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7235598564147949, "usage": {"prompt_tokens": 349, "completion_tokens": 63, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793150739.758721, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "919966cbb940386d5e83dfd2892de37beec6645611182aa1e2f9c9263983ca78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6856, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.6983, \"holdings\": 0.984, \"loan\": 0.0, \"equity\": 7.3088, \"margin\": 0.5, \"loan_capacity\": 2.3052, \"history\": [4.6581, 4.6471, 4.6433, 4.6686, 4.6856], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.1526,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.1526, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8162498474121094, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793150740.486148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4a6f4bd0b1eaf52449f2e9cfae0e7a6ac1e86565c92b8d65f63ee246523c3f48", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6856, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.6956, \"holdings\": 1.4214, \"loan\": 0.0, \"equity\": 7.3557, \"margin\": 0.5, \"loan_capacity\": 3.3301, \"history\": [4.6581, 4.6471, 4.6433, 4.6686, 4.6856], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4214,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4214, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7272109985351562, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793150741.1532311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f8000359627f818b1173901d03b4f1875a0e4e7aaad212ffffdeef73c194ad76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6649360656738281, "usage": {"prompt_tokens": 310, "completion_tokens": 59, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793150741.154497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.001043081283569336, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793150741.860312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "50b6bbc81fcb448f64e7838ba534a86076c8fe5df3cf9689f7d291f1736e81f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately increase holdings to capitalize on the slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately increase holdings to capitalize on the slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7056529521942139, "usage": {"prompt_tokens": 315, "completion_tokens": 64, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793150742.395382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f8000359627f818b1173901d03b4f1875a0e4e7aaad212ffffdeef73c194ad76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.5348489284515381, "usage": {"prompt_tokens": 310, "completion_tokens": 59, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793150743.126952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "893d8c9a6ab6f306ebd98daccbe254db2858ff0c5df3dd2565586c31fcb280ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7313649654388428, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793150743.7476952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "893d8c9a6ab6f306ebd98daccbe254db2858ff0c5df3dd2565586c31fcb280ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6205508708953857, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 314}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793150744.491275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c0ad0ff94cb28f237ef861e27c862fe968259e8c37de9b37bb86dc9c8291a15c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8554,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.8554, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.743384838104248, "usage": {"prompt_tokens": 315, "completion_tokens": 70, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793150744.492498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.0010287761688232422, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793150745.319849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e840649478a4f6cc7442fb1da2663eaf8630db34ba578533d51ce89664e13055", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6715, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.1069, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8134, \"margin\": 0.5, \"loan_capacity\": 2.8532, \"history\": [4.6458, 4.6715], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.023,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.023,\n  \"rationale\": \"Small purchase to maintain moderate risk and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.023, "order_type": "market", "limit_price": 0.0, "borrow": 0.023, "rationale": "Small purchase to maintain moderate risk and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8270189762115479, "usage": {"prompt_tokens": 316, "completion_tokens": 70, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793150746.173158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7a47280c36d4725562de10a84c80dd39da697ea6cc28e59fa90faa7eeaa33b46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6715, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8144, \"margin\": 0.5, \"loan_capacity\": 2.8532, \"history\": [4.6458, 4.6715], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.024,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops.\"\n}", "parsed": {"side": "buy", "quantity": 0.024, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops."}, "valid": true, "error": "", "cached": false, "latency": 0.8530921936035156, "usage": {"prompt_tokens": 323, "completion_tokens": 76, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793150746.935263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4a562a16aef96a465521cc6f161809b797d0818cb910858400adabb0c138a34c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6715, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0856, \"holdings\": 1.2263, \"loan\": 0.0, \"equity\": 5.8141, \"margin\": 0.5, \"loan_capacity\": 2.8642, \"history\": [4.6458, 4.6715], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2263,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2263, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.761894941329956, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793150747.679113, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "66fbc30430d56842ef9bd890ed1ddc88048b3a8aac5796191df2c1660bc500c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6715, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0, \"holdings\": 1.3, \"loan\": 0.2567, \"equity\": 5.816, \"margin\": 0.5, \"loan_capacity\": 2.7797, \"history\": [4.6458, 4.6715], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Slight overvaluation but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7436449527740479, "usage": {"prompt_tokens": 320, "completion_tokens": 69, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793150748.467951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43e9fba0198847c6117cfe20c6464332de9875706c86e40aa738e62697657f77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6715, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.074, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7804, \"margin\": 0.5, \"loan_capacity\": 2.8532, \"history\": [4.6458, 4.6715], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.015,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a buy, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.015, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a buy, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7886099815368652, "usage": {"prompt_tokens": 315, "completion_tokens": 71, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793150749.1284878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "783203526d63262362441d4064801854038582198d5ec2925f9a68f112584dc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6715, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8067, \"margin\": 0.5, \"loan_capacity\": 2.3357, \"history\": [4.6458, 4.6715], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to lower risk exposure.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6603271961212158, "usage": {"prompt_tokens": 316, "completion_tokens": 52, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793150749.7405992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "98247085cd038504388e5f62278516d7272d6c8082df6fded72bbcf546e4f6b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6715, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.0, \"holdings\": 1.2784, \"loan\": 0.1591, \"equity\": 5.8132, \"margin\": 0.5, \"loan_capacity\": 2.827, \"history\": [4.6458, 4.6715], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.2784, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to below target to maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.2784, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to below target to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6118731498718262, "usage": {"prompt_tokens": 318, "completion_tokens": 54, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793150750.4073951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7a47280c36d4725562de10a84c80dd39da697ea6cc28e59fa90faa7eeaa33b46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6715, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8144, \"margin\": 0.5, \"loan_capacity\": 2.8532, \"history\": [4.6458, 4.6715], \"own_valuation\": 4.6589, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.024,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops.\"\n}", "parsed": {"side": "buy", "quantity": 0.024, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops."}, "valid": true, "error": "", "cached": false, "latency": 0.6666100025177002, "usage": {"prompt_tokens": 323, "completion_tokens": 76, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 322}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793150751.171199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c22ee1da2d391c316858715783874429f167cb67b0c00663b8361abd33eb97ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6769, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 5.8688, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8688, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6715, 4.6769], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Moderately purchase the risky asset to capitalize on the slightly higher expected return, aligning with the principal's mandate.\"}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderately purchase the risky asset to capitalize on the slightly higher expected return, aligning with the principal's mandate."}, "valid": true, "error": "", "cached": false, "latency": 0.7633976936340332, "usage": {"prompt_tokens": 321, "completion_tokens": 68, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793150751.9830358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5380a69d276f0a2250fdd3cb6b449af9bc7abcba9a013a3fa202c1199c43cd31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6769, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0764, \"holdings\": 1.2366, \"loan\": 0.0, \"equity\": 5.8597, \"margin\": 0.5, \"loan_capacity\": 2.8916, \"history\": [4.6458, 4.6715, 4.6769], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2366, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8116359710693359, "usage": {"prompt_tokens": 324, "completion_tokens": 76, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793150752.700701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be80b6e1f5702e8576eaf2249cea9bf0dd5ab02b559353ea0c37fed8babcc6c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6769, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0723, \"holdings\": 1.2446, \"loan\": 0.0, \"equity\": 5.8929, \"margin\": 0.5, \"loan_capacity\": 2.9103, \"history\": [4.6458, 4.6715, 4.6769], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2446,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2446, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7174410820007324, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793150753.4791622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "405906b7331b692161f71c53156ba9a24871cf87b134473201899127518292da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6769, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0735, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 5.894, \"margin\": 0.5, \"loan_capacity\": 2.9102, \"history\": [4.6458, 4.6715, 4.6769], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7782530784606934, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793150754.100342, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "405906b7331b692161f71c53156ba9a24871cf87b134473201899127518292da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6769, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0735, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 5.894, \"margin\": 0.5, \"loan_capacity\": 2.9102, \"history\": [4.6458, 4.6715, 4.6769], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.6209759712219238, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 330}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793150754.8619761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d2dcf0b77db7ce897262e027df9e38056b67c0da7672be45d1b3fc32da7f6548", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6769, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 5.8758, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8758, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6715, 4.6769], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.76143479347229, "usage": {"prompt_tokens": 326, "completion_tokens": 68, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793150755.5989382, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5b471b226b60e6da1c1c3a0e25b26df1a36a0ee0d61e017249606efaa8dd5220", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6769, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 3.5196, \"holdings\": 0.5047, \"loan\": 0.0, \"equity\": 5.8801, \"margin\": 0.5, \"loan_capacity\": 1.1803, \"history\": [4.6458, 4.6715, 4.6769], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5803,\n  \"rationale\": \"Moderately buy to align with target holdings, using margin to achieve the desired exposure.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5803, "rationale": "Moderately buy to align with target holdings, using margin to achieve the desired exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.736741304397583, "usage": {"prompt_tokens": 327, "completion_tokens": 70, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793150756.330176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "aeddf5fe26d64710ca63305589d72c755707683c0e2d2898aecfa7003c330807", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6769, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 0.0, \"holdings\": 1.3509, \"loan\": 0.4212, \"equity\": 5.8969, \"margin\": 0.5, \"loan_capacity\": 2.7379, \"history\": [4.6458, 4.6715, 4.6769], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3509,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3509, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7310259342193604, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793150757.1004531, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa3758fea6433102cda3af0e953f82262cc1301a15bee53b80bb18eed6aa50a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6641, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.886, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.886, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6715, 4.6769, 4.6641], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.27,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly higher expected dividend, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.27, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly higher expected dividend, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7698800563812256, "usage": {"prompt_tokens": 324, "completion_tokens": 68, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793150757.902712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7f623cea4a5f1e0167859fe8afd56481ca8f58203e088e3016e33564f9b8b069", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6641, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1259, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 5.9304, \"margin\": 0.5, \"loan_capacity\": 2.9022, \"history\": [4.6458, 4.6715, 4.6769, 4.6641], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as the current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.2445, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as the current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8020579814910889, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793150758.549815, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7f623cea4a5f1e0167859fe8afd56481ca8f58203e088e3016e33564f9b8b069", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6641, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.1259, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 5.9304, \"margin\": 0.5, \"loan_capacity\": 2.9022, \"history\": [4.6458, 4.6715, 4.6769, 4.6641], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as the current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.2445, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as the current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.6468970775604248, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 339}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793150759.2813911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8232ae842237d67de7d6083cf6619d7e88a5abcac2855653035269acd96ce76f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6641, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 1.2379, \"holdings\": 1.0047, \"loan\": 0.0, \"equity\": 5.9239, \"margin\": 0.5, \"loan_capacity\": 2.343, \"history\": [4.6458, 4.6715, 4.6769, 4.6641], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.4953, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.9999, \"rationale\": \"Increase holdings to align with target, using available loan capacity.\"}", "parsed": {"side": "buy", "quantity": 0.4953, "order_type": "market", "limit_price": 0.0, "borrow": 0.9999, "rationale": "Increase holdings to align with target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7313551902770996, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793150760.0075479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a4ef6ed9e908b521434c9b5795bc3ed37007201c7e2b77852f3053ddfc700e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6641, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.9299, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9299, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6715, 4.6769, 4.6641], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.28,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.28, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.72593092918396, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793150760.765883, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1b7311a21f61478eac21756108ddf13165573daf187a5f60f5a02f5da6747775", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6641, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 2.0482, \"holdings\": 0.832, \"loan\": 0.0, \"equity\": 5.9288, \"margin\": 0.5, \"loan_capacity\": 1.9403, \"history\": [4.6458, 4.6715, 4.6769, 4.6641], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately low price with expected dividend, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately low price with expected dividend, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7580852508544922, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793150761.408324, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "58203b99b498ac1b7413a18dc054b9f8f5bfbc25579219574bb2bb91901970d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6641, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.5873, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9193, \"margin\": 0.5, \"loan_capacity\": 1.166, \"history\": [4.6458, 4.6715, 4.6769, 4.6641], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.6422059535980225, "usage": {"prompt_tokens": 331, "completion_tokens": 59, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793150762.210353, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d67353fce43432ab7186e033a3281fae438930ace0905ba92423e6b99a8852bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6641, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 1.2493, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9134, \"margin\": 0.5, \"loan_capacity\": 2.332, \"history\": [4.6458, 4.6715, 4.6769, 4.6641], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target holdings of 0.0, as the current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Reduce holdings to meet the target holdings of 0.0, as the current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8018229007720947, "usage": {"prompt_tokens": 336, "completion_tokens": 74, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793150762.9759061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2554bef013a140101e82e78c4330f9b6a9140ddc4b7058f59396642e0d09c98a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6964, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 6.0569, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0569, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6715, 4.6769, 4.6641, 4.6964], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7651808261871338, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793150763.709972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b613ad155da44d73489ed28d8c52e8f08ed05e3b1e9e120f3b0d8b2a5e12ecac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6964, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0688, \"holdings\": 1.2478, \"loan\": 0.0, \"equity\": 5.9288, \"margin\": 0.5, \"loan_capacity\": 2.93, \"history\": [4.6458, 4.6715, 4.6769, 4.6641, 4.6964], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2478,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2478, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7338268756866455, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793150764.482005, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b68ffe0de2744d411e22e4c5c799a326ade3b289a53dbb09e0a73081a4ca6fde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6964, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 2.5075, \"holdings\": 0.7445, \"loan\": 0.0, \"equity\": 6.004, \"margin\": 0.5, \"loan_capacity\": 1.7483, \"history\": [4.6458, 4.6715, 4.6769, 4.6641, 4.6964], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7718391418457031, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793150765.2643032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "42b25e7c31d9c952aafae636a9fde5f15245ce2e0f4ca970f706fa4a46f5bbf5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6964, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.2587, \"holdings\": 1.232, \"loan\": 0.0, \"equity\": 6.0447, \"margin\": 0.5, \"loan_capacity\": 2.893, \"history\": [4.6458, 4.6715, 4.6769, 4.6641, 4.6964], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.06,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.06, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7820701599121094, "usage": {"prompt_tokens": 346, "completion_tokens": 71, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793150766.023826, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cde178f95fd036c75adc4bb7dfeb938a7360b3a494928ad30a4b09234380973a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6964, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 3.6507, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9989, \"margin\": 0.5, \"loan_capacity\": 1.1741, \"history\": [4.6458, 4.6715, 4.6769, 4.6641, 4.6964], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5773,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up for cash shortfall.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5773, "rationale": "Buy to reach target holdings, using loan to make up for cash shortfall."}, "valid": true, "error": "", "cached": false, "latency": 0.7592959403991699, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793150766.821482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94419cbc2251306ff6562ed7bc78c9d163122e9676132515093ac7ef1142b52c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6964, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.069, \"holdings\": 1.2517, \"loan\": 0.0, \"equity\": 5.9475, \"margin\": 0.5, \"loan_capacity\": 2.9392, \"history\": [4.6458, 4.6715, 4.6769, 4.6641, 4.6964], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2517,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2517, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7974307537078857, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793150767.470249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fa8edf1f7a7dc8988534390755372ea8ea823fd0fbbd89a926c62dfa78c9a23c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6964, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.0, \"holdings\": 1.4614, \"loan\": 0.8159, \"equity\": 6.0475, \"margin\": 0.5, \"loan_capacity\": 2.6158, \"history\": [4.6458, 4.6715, 4.6769, 4.6641, 4.6964], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4614, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.4614, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6485357284545898, "usage": {"prompt_tokens": 343, "completion_tokens": 56, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793150768.216413, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7a7cf0f8b4f50c5a8f852ed0cd8954f966109f04af6d3196982e69e690a1c395", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6964, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.1958, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 6.0405, \"margin\": 0.5, \"loan_capacity\": 2.9223, \"history\": [4.6458, 4.6715, 4.6769, 4.6641, 4.6964], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7459671497344971, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793150768.9624739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "404facd37735250e9d83ae9b3051fae52003b007ec55960da148790846596b2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6878, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 5.3403, \"holdings\": 0.1328, \"loan\": 0.0, \"equity\": 5.9629, \"margin\": 0.5, \"loan_capacity\": 0.3113, \"history\": [4.6715, 4.6769, 4.6641, 4.6964, 4.6878], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.745635986328125, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793150769.773292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5c0a670b55c263535fd009b0c35353924481d71dc94e30b714428bd57979d2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6878, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 5.9931, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9931, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6715, 4.6769, 4.6641, 4.6964, 4.6878], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying a small quantity to capitalize on the dividend and potential price increase.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying a small quantity to capitalize on the dividend and potential price increase."}, "valid": true, "error": "", "cached": false, "latency": 0.8106110095977783, "usage": {"prompt_tokens": 332, "completion_tokens": 81, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793150770.516268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7e1c350214c6be1aaa3cfb3054f1b0473c007f1e23d8f045a7f481e45d35ffd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6878, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0815, \"holdings\": 1.2845, \"loan\": 0.0, \"equity\": 6.1031, \"margin\": 0.5, \"loan_capacity\": 3.0108, \"history\": [4.6715, 4.6769, 4.6641, 4.6964, 4.6878], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0815,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0815, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7427678108215332, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793150771.210819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "25f033a1cb2b21429fcad09e62cdc8a6ab3c1e5c52607eb6e1ab6e7ace931aaa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6878, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 3.7159, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.0598, \"margin\": 0.5, \"loan_capacity\": 1.172, \"history\": [4.6715, 4.6769, 4.6641, 4.6964, 4.6878], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.6943228244781494, "usage": {"prompt_tokens": 337, "completion_tokens": 59, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793150772.058742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "242ee08002d18539c5aade54dfe576cbfa3a6de0e8e75f948beb698374b7beb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6878, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.5095, \"holdings\": 1.1845, \"loan\": 0.0, \"equity\": 6.0623, \"margin\": 0.5, \"loan_capacity\": 2.7764, \"history\": [4.6715, 4.6769, 4.6641, 4.6964, 4.6878], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.2,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk profile, using a limit order to ensure a reasonable entry price.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.2, "rationale": "Slight overvaluation but buying to maintain a moderate risk profile, using a limit order to ensure a reasonable entry price."}, "valid": true, "error": "", "cached": false, "latency": 0.8477151393890381, "usage": {"prompt_tokens": 346, "completion_tokens": 76, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793150772.723575, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0cd43b45f2fddd900421f567d8785a370587cc0253f3cec992cfeae00314055c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6878, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.0886, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0886, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6715, 4.6769, 4.6641, 4.6964, 4.6878], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.3, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.664600133895874, "usage": {"prompt_tokens": 335, "completion_tokens": 58, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793150773.506927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1131cb22e116c1da0a8c675118eae1020e5727e21611de866df9268da417082d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6878, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0769, \"holdings\": 1.2881, \"loan\": 0.0, \"equity\": 6.1151, \"margin\": 0.5, \"loan_capacity\": 3.0191, \"history\": [4.6715, 4.6769, 4.6641, 4.6964, 4.6878], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2881,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2881, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7831399440765381, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793150774.339964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "20bb6730463bcf41b62bad86ceed66efbdf41bc9dea45755747544747c38a045", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6878, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0286, \"holdings\": 1.2966, \"loan\": 0.0, \"equity\": 6.107, \"margin\": 0.5, \"loan_capacity\": 3.0392, \"history\": [4.6715, 4.6769, 4.6641, 4.6964, 4.6878], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2966,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0, as the current portfolio value is slightly below the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2966, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0, as the current portfolio value is slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8328120708465576, "usage": {"prompt_tokens": 345, "completion_tokens": 76, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793150775.1006541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0378d7fc4ec64f48faaefeaae0a4140ef4b4983d12ce483034e20893fd2bfb41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6651, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 2.4181, \"holdings\": 0.7966, \"loan\": 0.0, \"equity\": 6.1343, \"margin\": 0.5, \"loan_capacity\": 1.8581, \"history\": [4.6769, 4.6641, 4.6964, 4.6878, 4.6651], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.927,\n  \"rationale\": \"Low price with expected dividend, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.927, "rationale": "Low price with expected dividend, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7602691650390625, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793150775.900745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35e24089948838b0f1d459194ceb0d2a01d5d74624f42abe0ae15711128e8350", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6651, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 1.3783, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0434, \"margin\": 0.5, \"loan_capacity\": 2.3326, \"history\": [4.6769, 4.6641, 4.6964, 4.6878, 4.6651], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7998592853546143, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793150776.668055, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8307aff0714fd7288067e899517e3d3ab16b7cd5ff757051c1bac84b40f950dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6651, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0672, \"holdings\": 1.3011, \"loan\": 0.0, \"equity\": 6.1368, \"margin\": 0.5, \"loan_capacity\": 3.0348, \"history\": [4.6769, 4.6641, 4.6964, 4.6878, 4.6651], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3011,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3011, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7671020030975342, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793150777.3732631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4226cf0117ddab70019059bb40124b26a50094e462f00e66e5ec3e550db755b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6651, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.1016, \"holdings\": 1.2948, \"loan\": 0.0, \"equity\": 6.1419, \"margin\": 0.5, \"loan_capacity\": 3.0201, \"history\": [4.6769, 4.6641, 4.6964, 4.6878, 4.6651], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.2948, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2948, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7050118446350098, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793150778.096023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "015d554639eb2fdeb32632b9ecd5eb2ee815d259dbab053796fb160e2edc9c24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6651, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 5.1667, \"holdings\": 0.1828, \"loan\": 0.0, \"equity\": 6.0195, \"margin\": 0.5, \"loan_capacity\": 0.4264, \"history\": [4.6769, 4.6641, 4.6964, 4.6878, 4.6651], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings slightly to capitalize on the slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings slightly to capitalize on the slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7225630283355713, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793150778.874429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5b05c77818d4ef5d2c0adcd5e73f15a9948a80945dc6327b34057a5e3529e2c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6651, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 0.0, \"holdings\": 1.3354, \"loan\": 0.1296, \"equity\": 6.1001, \"margin\": 0.5, \"loan_capacity\": 2.9853, \"history\": [4.6769, 4.6641, 4.6964, 4.6878, 4.6651], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3354,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3354, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7781951427459717, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793150779.63728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f3085713448b6ef4b920a83f5e14f9cabc8b298e5dd7b60918925458b176974a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6651, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 1.4392, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.1043, \"margin\": 0.5, \"loan_capacity\": 2.3325, \"history\": [4.6769, 4.6641, 4.6964, 4.6878, 4.6651], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7626488208770752, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793150780.449437, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5ae8f5061d0e5fc4ec5e00db15a4b1d3b541992a87effb638512c4615330d0fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6651, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 6.124, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.124, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6769, 4.6641, 4.6964, 4.6878, 4.6651], \"own_valuation\": 4.6513, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8119471073150635, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793150781.3071349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c08c267cadeb0a75279d85fbbc063e5f194c30c58d6a805d9b8840f9d0e704f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6531, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.6251, \"holdings\": 1.1966, \"loan\": 0.0, \"equity\": 6.1931, \"margin\": 0.5, \"loan_capacity\": 2.784, \"history\": [4.6641, 4.6964, 4.6878, 4.6651, 4.6531], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1966,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0, as the current portfolio value is above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1966, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0, as the current portfolio value is above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.857313871383667, "usage": {"prompt_tokens": 347, "completion_tokens": 75, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793150782.0657861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9c0b26c3a8787887d0023bba751b3df2f3e0ac99757d296b4ab7c5b8da3ae3af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6531, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1399, \"holdings\": 1.3011, \"loan\": 0.0, \"equity\": 6.1939, \"margin\": 0.5, \"loan_capacity\": 3.027, \"history\": [4.6641, 4.6964, 4.6878, 4.6651, 4.6531], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3011,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3011, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7584471702575684, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793150782.8066208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b502a82cbf1d1fbdcc25ffd15f6edec9ef39dc0db4240044dc465d67d191c6e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6531, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 0.1249, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1739, \"margin\": 0.5, \"loan_capacity\": 3.0245, \"history\": [4.6641, 4.6964, 4.6878, 4.6651, 4.6531], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7406411170959473, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793150783.595264, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d5b1447ae06f3ae4c8b08e74b874e680f2d544f646ceeb81d9970e7a647063b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6531, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 3.8249, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.1515, \"margin\": 0.5, \"loan_capacity\": 1.1633, \"history\": [4.6641, 4.6964, 4.6878, 4.6651, 4.6531], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.7884469032287598, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793150784.357242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9e6ed35119ba0059679ef4208378fd70ac3a4803a5e01b59924ea902126dd411", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6531, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 2.4891, \"holdings\": 0.7948, \"loan\": 0.0, \"equity\": 6.1873, \"margin\": 0.5, \"loan_capacity\": 1.8491, \"history\": [4.6641, 4.6964, 4.6878, 4.6651, 4.6531], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.7948, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Match current holdings to avoid margin calls, as the asset value is slightly below the target valuation.\"}", "parsed": {"side": "buy", "quantity": 0.7948, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Match current holdings to avoid margin calls, as the asset value is slightly below the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7617800235748291, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793150785.166206, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d28aa2c300aac0df26d8d896a1916050be1f671c1ec951f386a84e65a830f2a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6531, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 4.5774, \"holdings\": 0.3354, \"loan\": 0.0, \"equity\": 6.138, \"margin\": 0.5, \"loan_capacity\": 0.7803, \"history\": [4.6641, 4.6964, 4.6878, 4.6651, 4.6531], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8087451457977295, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793150785.972414, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8544b7c6ad47c6a4317027b01e66dffdaab10cb5152daf079eca858de3151d1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6531, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.0853, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0854, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6641, 4.6964, 4.6878, 4.6651, 4.6531], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8059751987457275, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793150786.740774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1443b018ab1d26dbc5f9a7585d0f6576e9efa37cacd58f83dc8e9e39a0f87df4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6531, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 4.9958, \"holdings\": 0.2328, \"loan\": 0.0, \"equity\": 6.0791, \"margin\": 0.5, \"loan_capacity\": 0.5416, \"history\": [4.6641, 4.6964, 4.6878, 4.6651, 4.6531], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2328,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk by purchasing holdings, aligning with the target_holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.2328, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk by purchasing holdings, aligning with the target_holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7681610584259033, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793150787.498889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "03503962181fffe458af3daeedfb70c1c16be48736aef057627c69866428c3ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6339, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.7862, \"holdings\": 0.7354, \"loan\": 0.0, \"equity\": 6.1939, \"margin\": 0.5, \"loan_capacity\": 1.7039, \"history\": [4.6964, 4.6878, 4.6651, 4.6531, 4.6339], \"own_valuation\": 4.6563, \"target_holdings\": 6.3831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7577390670776367, "usage": {"prompt_tokens": 351, "completion_tokens": 68, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793150788.311414, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54a3aaf3f9905dbd75f149ba47e3af957aafc39334ac7a16f523ba6ef42c9e9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6339, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 3.9794, \"holdings\": 0.4656, \"loan\": 0.0, \"equity\": 6.137, \"margin\": 0.5, \"loan_capacity\": 1.0788, \"history\": [4.6964, 4.6878, 4.6651, 4.6531, 4.6339], \"own_valuation\": 4.6563, \"target_holdings\": 6.3831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8123321533203125, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793150789.145621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "929401b8c8f8913c93b6e798a7277ecdfc3463ce95a39ce3ed1025a3670c4c6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6339, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.5786, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2125, \"margin\": 0.5, \"loan_capacity\": 2.3169, \"history\": [4.6964, 4.6878, 4.6651, 4.6531, 4.6339], \"own_valuation\": 4.6563, \"target_holdings\": 6.3831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are reasonable, no immediate need to adjust.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend and current valuation are reasonable, no immediate need to adjust."}, "valid": true, "error": "", "cached": false, "latency": 0.8340208530426025, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793150789.8870468, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc775519f66f4d62ddeac34de314b3ae26048088cd1b22800b1130cb90f4155b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6339, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1273, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.1514, \"margin\": 0.5, \"loan_capacity\": 3.012, \"history\": [4.6964, 4.6878, 4.6651, 4.6531, 4.6339], \"own_valuation\": 4.6563, \"target_holdings\": 6.3831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend and current valuation are close to the target, maintaining moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend and current valuation are close to the target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.741239070892334, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793150790.624091, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "21eafa3a7d6ac89f7c156cd36be714720595e01f21921f81c03284afed8bdf42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6339, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1988, \"holdings\": 1.304, \"loan\": 0.0, \"equity\": 6.2413, \"margin\": 0.5, \"loan_capacity\": 3.0213, \"history\": [4.6964, 4.6878, 4.6651, 4.6531, 4.6339], \"own_valuation\": 4.6563, \"target_holdings\": 6.3831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.29,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.29, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7368519306182861, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793150791.481848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a0bfe4ec736c91842150386aa107b7469291aa4c3a60261a7f81d9db1ae5664b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6339, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 1.588, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2218, \"margin\": 0.5, \"loan_capacity\": 2.3169, \"history\": [4.6964, 4.6878, 4.6651, 4.6531, 4.6339], \"own_valuation\": 4.6563, \"target_holdings\": 6.3831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on the expected dividend and slightly rising price, while maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on the expected dividend and slightly rising price, while maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8575558662414551, "usage": {"prompt_tokens": 347, "completion_tokens": 78, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793150792.3119948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "fe252345ed288da67cea75fe6ab923fe2688978bffcb0ef128d6cd5e4aa65147", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6339, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2209, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.221, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6964, 4.6878, 4.6651, 4.6531, 4.6339], \"own_valuation\": 4.6563, \"target_holdings\": 6.3831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.37,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating potential undervaluation. Buying to capitalize on the potential for a price rebound.\"\n}", "parsed": {"side": "buy", "quantity": 1.37, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating potential undervaluation. Buying to capitalize on the potential for a price rebound."}, "valid": true, "error": "", "cached": false, "latency": 0.8299472332000732, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793150793.030446, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "63bb2f667c2177f11ddf86bc5dce600bcf2662fa5bd940abc7ea0deefd920672", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6339, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 3.9177, \"holdings\": 0.4977, \"loan\": 0.0, \"equity\": 6.2238, \"margin\": 0.5, \"loan_capacity\": 1.1531, \"history\": [4.6964, 4.6878, 4.6651, 4.6531, 4.6339], \"own_valuation\": 4.6563, \"target_holdings\": 6.3831}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4977,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4977, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7182509899139404, "usage": {"prompt_tokens": 351, "completion_tokens": 65, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793150793.8646002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "63d9043d0975824b287aff878eaac3c0897e1c53f6b7cac7e2275159d61fe8f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6344, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.5499, \"holdings\": 1.2344, \"loan\": 0.0, \"equity\": 6.2706, \"margin\": 0.5, \"loan_capacity\": 2.8604, \"history\": [4.6878, 4.6651, 4.6531, 4.6339, 4.6344], \"own_valuation\": 4.6535, \"target_holdings\": 5.429}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a limit price to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a limit price to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.8337810039520264, "usage": {"prompt_tokens": 349, "completion_tokens": 77, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793150794.6339352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93fbc35562517a1ae64300673685cc73d9bfc9b9f3e726cd7134c23e824cebd3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6344, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 3.2836, \"holdings\": 0.6302, \"loan\": 0.0, \"equity\": 6.2043, \"margin\": 0.5, \"loan_capacity\": 1.4603, \"history\": [4.6878, 4.6651, 4.6531, 4.6339, 4.6344], \"own_valuation\": 4.6535, \"target_holdings\": 5.429}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7691440582275391, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793150795.357887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a0aeb58900300ce00429fbd7c798e890d8aae089e19b32ee225c72ce10bbaecd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6344, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 1.651, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2854, \"margin\": 0.5, \"loan_capacity\": 2.3172, \"history\": [4.6878, 4.6651, 4.6531, 4.6339, 4.6344], \"own_valuation\": 4.6535, \"target_holdings\": 5.429}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Increase holdings to target, using some loan to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Increase holdings to target, using some loan to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7237439155578613, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793150796.175921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "53b1e56b487c7a467e3a60bbae99df0d8c7e2b5b33a6173ff49ea5916893dff3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6344, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.0758, \"holdings\": 1.3377, \"loan\": 0.0, \"equity\": 6.2753, \"margin\": 0.5, \"loan_capacity\": 3.0997, \"history\": [4.6878, 4.6651, 4.6531, 4.6339, 4.6344], \"own_valuation\": 4.6535, \"target_holdings\": 5.429}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a slightly higher limit price to avoid immediate loss.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a slightly higher limit price to avoid immediate loss."}, "valid": true, "error": "", "cached": false, "latency": 0.8178269863128662, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793150796.874043, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f51be0f4994bef2e0cc7ec29cd3717ee72d4beb5d349ee3f5797d1c94b8659bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6344, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.2745, \"holdings\": 1.304, \"loan\": 0.0, \"equity\": 6.3177, \"margin\": 0.5, \"loan_capacity\": 3.0216, \"history\": [4.6878, 4.6651, 4.6531, 4.6339, 4.6344], \"own_valuation\": 4.6535, \"target_holdings\": 5.429}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6979188919067383, "usage": {"prompt_tokens": 343, "completion_tokens": 59, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793150797.655013, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a31bf05e49497c99b101d63b18e26d0cab34a49424d5fe64e18292cafe69c4fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6344, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.3845, \"holdings\": 1.2779, \"loan\": 0.0, \"equity\": 6.307, \"margin\": 0.5, \"loan_capacity\": 2.9613, \"history\": [4.6878, 4.6651, 4.6531, 4.6339, 4.6344], \"own_valuation\": 4.6535, \"target_holdings\": 5.429}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Low dividend yield and slightly undervalued asset suggest a buy to add to holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Low dividend yield and slightly undervalued asset suggest a buy to add to holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.780756950378418, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793150798.35216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b2d8c815353bcc1700df4aed861ab4e1c5b2e1fdd7a1a7e5e9d6ca184fecf10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6344, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 0.2021, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.2269, \"margin\": 0.5, \"loan_capacity\": 3.0124, \"history\": [4.6878, 4.6651, 4.6531, 4.6339, 4.6344], \"own_valuation\": 4.6535, \"target_holdings\": 5.429}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.696922779083252, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793150799.093536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3c372c967392ae8debb54a47d2ed25e0a4b16bbc0f165885b705f237645f9d0e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6344, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 1.6882, \"holdings\": 0.9954, \"loan\": 0.0, \"equity\": 6.3011, \"margin\": 0.5, \"loan_capacity\": 2.3065, \"history\": [4.6878, 4.6651, 4.6531, 4.6339, 4.6344], \"own_valuation\": 4.6535, \"target_holdings\": 5.429}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7411558628082275, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793150799.848085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecc002ff2c1f1bc7d7c2b5883d7a29a7f44e7d08084f0b5ab3fbafdb153eaf0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 1.0319, \"holdings\": 1.1292, \"loan\": 0.0, \"equity\": 6.2827, \"margin\": 0.5, \"loan_capacity\": 2.6254, \"history\": [4.6651, 4.6531, 4.6339, 4.6344, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1292,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1292, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.754138708114624, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793150800.5877151, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9e30c6133bc34125abdb2843a9623af07fddb32ec810d281b7fc9924ccd3652b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.4425, \"loan\": 0.296, \"equity\": 6.4116, \"margin\": 0.5, \"loan_capacity\": 3.0578, \"history\": [4.6651, 4.6531, 4.6339, 4.6344, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4425, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"}", "parsed": {"side": "sell", "quantity": 1.4425, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7394051551818848, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793150801.4188318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d466da7f531e8326d13ca1d808f591785d6afb655619c8fa6fe78b6c8d0a3b81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0742, \"holdings\": 1.3582, \"loan\": 0.0, \"equity\": 6.3899, \"margin\": 0.5, \"loan_capacity\": 3.1578, \"history\": [4.6651, 4.6531, 4.6339, 4.6344, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history."}, "valid": true, "error": "", "cached": false, "latency": 0.8309240341186523, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793150802.2060711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3afd4b7306e23ea73140cde7713cb7c8c1e3ae0d73d4f8b5fc2928ca7cb72673", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0729, \"holdings\": 1.3526, \"loan\": 0.0, \"equity\": 6.3623, \"margin\": 0.5, \"loan_capacity\": 3.1447, \"history\": [4.6651, 4.6531, 4.6339, 4.6344, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history."}, "valid": true, "error": "", "cached": false, "latency": 0.7870409488677979, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793150802.909036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84d49e58a8c74e827669557b8489a64d1df2c9c4eb9145b6acaaead996804040", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.4237, \"loan\": 0.3003, \"equity\": 6.3197, \"margin\": 0.5, \"loan_capacity\": 3.0097, \"history\": [4.6651, 4.6531, 4.6339, 4.6344, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4237,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4237, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7027418613433838, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793150803.610354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3878b079f4578ef8ca08f9f191a5451a05f343604222a2cfe06e8db9a196bb5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.4, \"loan\": 0.1381, \"equity\": 6.3718, \"margin\": 0.5, \"loan_capacity\": 3.1169, \"history\": [4.6651, 4.6531, 4.6339, 4.6344, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7010402679443359, "usage": {"prompt_tokens": 341, "completion_tokens": 53, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793150804.383497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6494a5e2cfaa7752404c664056ef6200d22d4b99077359dba22557e8aca7092d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0737, \"holdings\": 1.3538, \"loan\": 0.0, \"equity\": 6.3688, \"margin\": 0.5, \"loan_capacity\": 3.1476, \"history\": [4.6651, 4.6531, 4.6339, 4.6344, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3538,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3538, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7729201316833496, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793150805.109647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "065a4928dcf4a12b3bf4acb6b6cd000b90a58df705c290e117aa729d558960db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 0.0, \"holdings\": 1.4391, \"loan\": 0.2909, \"equity\": 6.4007, \"margin\": 0.5, \"loan_capacity\": 3.0549, \"history\": [4.6651, 4.6531, 4.6339, 4.6344, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4391,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4391, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7259349822998047, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793150805.898012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b546e51da4df6797e74a7ffe19b85aa3cacbb78ccd8b53bec2a760719cb96b6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6637, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.4458, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4459, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6531, 4.6339, 4.6344, 4.6499, 4.6637], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to achieve target holdings, using a limit order to stay close to current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to achieve target holdings, using a limit order to stay close to current price."}, "valid": true, "error": "", "cached": false, "latency": 0.7879691123962402, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793150806.661324, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "db17fbc7cf42526da5edcf9c8d03716097855ed1ec9d10315ab9aea0ef993e1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6637, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0, \"holdings\": 1.4425, \"loan\": 0.2158, \"equity\": 6.5118, \"margin\": 0.5, \"loan_capacity\": 3.148, \"history\": [4.6531, 4.6339, 4.6344, 4.6499, 4.6637], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4425, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4425, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.763098955154419, "usage": {"prompt_tokens": 341, "completion_tokens": 60, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793150807.438575, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9078dc3b8969daf8ce6e9346c6f12103bae8be53c147280525c7b71fa1baea1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6637, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.0617, \"holdings\": 1.3628, \"loan\": 0.0, \"equity\": 6.4172, \"margin\": 0.5, \"loan_capacity\": 3.1778, \"history\": [4.6531, 4.6339, 4.6344, 4.6499, 4.6637], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3628,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3628, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7770297527313232, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793150808.135156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08ae4708894f72f395ad6abe948abc00049a791ab6a7781d442570e237269d81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6637, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 5.7674, \"holdings\": 0.1292, \"loan\": 0.0, \"equity\": 6.37, \"margin\": 0.5, \"loan_capacity\": 0.3013, \"history\": [4.6531, 4.6339, 4.6344, 4.6499, 4.6637], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6963760852813721, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793150808.9847722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2168550da402f6381eb57e2b362a5ecd52fd990b0361b6f6cd861f452f72ffd5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6637, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1516, \"holdings\": 1.3526, \"loan\": 0.0, \"equity\": 6.4597, \"margin\": 0.5, \"loan_capacity\": 3.1541, \"history\": [4.6531, 4.6339, 4.6344, 4.6499, 4.6637], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.034,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.034, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8493940830230713, "usage": {"prompt_tokens": 347, "completion_tokens": 80, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793150809.7151701, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9a236ccccfdfef6e7acd0aab970930c12e9f1d69a24644831ff448f00c8e4bf1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6637, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 0.1533, \"holdings\": 1.3582, \"loan\": 0.0, \"equity\": 6.4878, \"margin\": 0.5, \"loan_capacity\": 3.1672, \"history\": [4.6531, 4.6339, 4.6344, 4.6499, 4.6637], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7301828861236572, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793150810.528744, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1a36cfa15171de4e95c2f699c964912dbb0cf47e3ba6981aadc70157c8a8ad43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6637, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 5.2714, \"holdings\": 0.2538, \"loan\": 0.0, \"equity\": 6.4551, \"margin\": 0.5, \"loan_capacity\": 0.5918, \"history\": [4.6531, 4.6339, 4.6344, 4.6499, 4.6637], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.25, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, aiming to maintain a moderate risk profile by increasing holdings.\"}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, aiming to maintain a moderate risk profile by increasing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8133711814880371, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793150811.377158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b26fa9508f8d687e83b7acd763a94923b596ce217f7f74c759a83109aa799963", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6637, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.4746, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4746, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6531, 4.6339, 4.6344, 4.6499, 4.6637], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price slightly above own valuation, expected dividend adds value, moderate risk tolerance, and rising price trend.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price slightly above own valuation, expected dividend adds value, moderate risk tolerance, and rising price trend."}, "valid": true, "error": "", "cached": false, "latency": 0.8482282161712646, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793150812.1724951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "95ac69b0bb1db1b2e129bf6d98a264032b0aea59acd9555ae3f8ba973f52566d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6544, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0661, \"holdings\": 1.3848, \"loan\": 0.0, \"equity\": 6.5117, \"margin\": 0.5, \"loan_capacity\": 3.2228, \"history\": [4.6339, 4.6344, 4.6499, 4.6637, 4.6544], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3848,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3848, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7949371337890625, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793150812.99084, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c8b1abacaedde8906324052e2431e874274b56583665981980ef02ef47fe6850", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6544, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0782, \"holdings\": 1.3882, \"loan\": 0.0, \"equity\": 6.5396, \"margin\": 0.5, \"loan_capacity\": 3.2307, \"history\": [4.6339, 4.6344, 4.6499, 4.6637, 4.6544], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the recent price, suggesting a slight overvaluation. No action is needed given the current equity and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the recent price, suggesting a slight overvaluation. No action is needed given the current equity and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8181397914886475, "usage": {"prompt_tokens": 348, "completion_tokens": 80, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793150813.727193, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebcfa5bdb1487aa32ac6b44d8b16289d9eb83ca17ca23d488f03923c65301b67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6544, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.1258, \"holdings\": 1.3628, \"loan\": 0.0, \"equity\": 6.4687, \"margin\": 0.5, \"loan_capacity\": 3.1714, \"history\": [4.6339, 4.6344, 4.6499, 4.6637, 4.6544], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3628,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3628, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7361531257629395, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793150814.440453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2874c964fcbbeb6513c132ff3293cbc64a928bbf0fcaf95505c63219de67624c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6544, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.0, \"holdings\": 1.4425, \"loan\": 0.1506, \"equity\": 6.5635, \"margin\": 0.5, \"loan_capacity\": 3.2064, \"history\": [4.6339, 4.6344, 4.6499, 4.6637, 4.6544], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4425, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"}", "parsed": {"side": "sell", "quantity": 1.4425, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 0.7130100727081299, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793150815.328922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "fa7348731775557133610ec93d064596e00c93d8bcca6bd63ecae415a52466ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6544, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.3788, \"holdings\": 1.3215, \"loan\": 0.0, \"equity\": 6.5297, \"margin\": 0.5, \"loan_capacity\": 3.0754, \"history\": [4.6339, 4.6344, 4.6499, 4.6637, 4.6544], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend is slightly higher than recent yields, suggesting a mild buy signal.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend is slightly higher than recent yields, suggesting a mild buy signal."}, "valid": true, "error": "", "cached": false, "latency": 0.8882849216461182, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793150816.123768, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2301c3d5916036dc6659066bc9342bd323b47030e15255018a5c36142324eca4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6544, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 0.1338, \"holdings\": 1.3708, \"loan\": 0.0, \"equity\": 6.514, \"margin\": 0.5, \"loan_capacity\": 3.1901, \"history\": [4.6339, 4.6344, 4.6499, 4.6637, 4.6544], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3708,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6433,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3708, "order_type": "limit", "limit_price": 4.6433, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7946360111236572, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793150816.786153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b53535c7f146d6c6cff8ad4cb5807f0831c00f55e392d983a379a430897f3e6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6544, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 4.1721, \"holdings\": 0.5038, \"loan\": 0.0, \"equity\": 6.517, \"margin\": 0.5, \"loan_capacity\": 1.1724, \"history\": [4.6339, 4.6344, 4.6499, 4.6637, 4.6544], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.6621909141540527, "usage": {"prompt_tokens": 342, "completion_tokens": 59, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793150817.520232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6765f3099cfe989f00014b037f2edbdd0f91be6f48dfeb727555ea8b52ab975", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6544, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 5.5983, \"holdings\": 0.1792, \"loan\": 0.0, \"equity\": 6.4325, \"margin\": 0.5, \"loan_capacity\": 0.4171, \"history\": [4.6339, 4.6344, 4.6499, 4.6637, 4.6544], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0796,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings slightly to capitalize on the slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.0796, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings slightly to capitalize on the slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7338652610778809, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793150818.2724538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "11dfd53f502143fb0880476b9ca1c4c19d02f59e4bb41eaae54347b08c67f94d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6513, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1318, \"holdings\": 1.3848, \"loan\": 0.0, \"equity\": 6.573, \"margin\": 0.5, \"loan_capacity\": 3.2206, \"history\": [4.6344, 4.6499, 4.6637, 4.6544, 4.6513], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7518711090087891, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793150818.973572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cbe717dc86ce7a9398c36cd0ff2199a1649f27eaf26945e2850b05960a7301d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6513, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 1.9022, \"holdings\": 1.0038, \"loan\": 0.0, \"equity\": 6.5712, \"margin\": 0.5, \"loan_capacity\": 2.3345, \"history\": [4.6344, 4.6499, 4.6637, 4.6544, 4.6513], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.0038, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.0038, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7009236812591553, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793150819.7689931, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf7d28302b3678a27f97c8b417af91ff094d03ed4d385fd04bcd24f2500ad4aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6513, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1911, \"holdings\": 1.3628, \"loan\": 0.0, \"equity\": 6.5296, \"margin\": 0.5, \"loan_capacity\": 3.1693, \"history\": [4.6344, 4.6499, 4.6637, 4.6544, 4.6513], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3628,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3628, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.795234203338623, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793150820.6417038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bde0c0ca9f2952b941b9fd3151c0bc82eb1b1b063652dc8d94503419193cedd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6513, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1441, \"holdings\": 1.3882, \"loan\": 0.0, \"equity\": 6.6012, \"margin\": 0.5, \"loan_capacity\": 3.2285, \"history\": [4.6344, 4.6499, 4.6637, 4.6544, 4.6513], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk portfolio, as the asset is slightly overvalued but still a good long-term investment.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate risk portfolio, as the asset is slightly overvalued but still a good long-term investment."}, "valid": true, "error": "", "cached": false, "latency": 0.8725101947784424, "usage": {"prompt_tokens": 349, "completion_tokens": 82, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793150821.360597, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0a04c28115bc31a04524b77e259689a58b39119635d8645f9be47f2b2963269", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6513, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 5.2912, \"holdings\": 0.2588, \"loan\": 0.0, \"equity\": 6.495, \"margin\": 0.5, \"loan_capacity\": 0.6019, \"history\": [4.6344, 4.6499, 4.6637, 4.6544, 4.6513], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7186770439147949, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793150822.0482109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e419810fb892a5d3ea9f730f137769c88bbd899e77201151f8716921aa476480", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6513, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0, \"holdings\": 1.4425, \"loan\": 0.0844, \"equity\": 6.6252, \"margin\": 0.5, \"loan_capacity\": 3.2704, \"history\": [4.6344, 4.6499, 4.6637, 4.6544, 4.6513], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4425, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"}", "parsed": {"side": "sell", "quantity": 1.4425, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6873776912689209, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793150823.5958889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c2d19ec5078cc495d68f561b0c6e357cc8c310e64234dd60a05c0bea34d56034", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6513, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0828, \"holdings\": 1.399, \"loan\": 0.0, \"equity\": 6.5899, \"margin\": 0.5, \"loan_capacity\": 3.2535, \"history\": [4.6344, 4.6499, 4.6637, 4.6544, 4.6513], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0178,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Slight undervaluation and expected dividend justify a buy, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.0178, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Slight undervaluation and expected dividend justify a buy, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 1.5474860668182373, "usage": {"prompt_tokens": 456, "completion_tokens": 69, "total_tokens": 525, "prompt_tokens_details": {"cached_tokens": 425}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793150824.347976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "41d634d6abd4bd44db02d4de6a804cfdc0376cd67a15d2789456e99b587c1302", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6513, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.5606, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5606, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6344, 4.6499, 4.6637, 4.6544, 4.6513], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7518830299377441, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793150825.083348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28a630174f20fb71476279d3e9f10185d85c4a99fe9a34b0efbbfefbd5100b3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6472, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.5887, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5887, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6637, 4.6544, 4.6513, 4.6472], \"own_valuation\": 4.6511, \"target_holdings\": 1.1242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7349531650543213, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793150825.914614, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c0d2ae8917f4b90b5c00941a83396d2903ac3b07bd9fe2bd3cacc360153d4fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6472, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 4.1885, \"holdings\": 0.5088, \"loan\": 0.0, \"equity\": 6.553, \"margin\": 0.5, \"loan_capacity\": 1.1823, \"history\": [4.6499, 4.6637, 4.6544, 4.6513, 4.6472], \"own_valuation\": 4.6511, \"target_holdings\": 1.1242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.347,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.444,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.347, "order_type": "market", "limit_price": 0, "borrow": 0.444, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.831047773361206, "usage": {"prompt_tokens": 343, "completion_tokens": 81, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793150826.69585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "35fa1d85da15f39a4a742fc5502821d12301590071288369e25faa3d488166b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6472, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0666, \"holdings\": 1.4182, \"loan\": 0.0, \"equity\": 6.6574, \"margin\": 0.5, \"loan_capacity\": 3.2954, \"history\": [4.6499, 4.6637, 4.6544, 4.6513, 4.6472], \"own_valuation\": 4.6511, \"target_holdings\": 1.1242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a purchase, and the current valuation aligns with the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a purchase, and the current valuation aligns with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7810168266296387, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793150827.502379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4c6007ba54918b65f7b736f3a250ceda2b1c4aab4a69e506626d9f5dd7fcb467", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6472, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.1203, \"holdings\": 1.3952, \"loan\": 0.0, \"equity\": 6.6038, \"margin\": 0.5, \"loan_capacity\": 3.2418, \"history\": [4.6499, 4.6637, 4.6544, 4.6513, 4.6472], \"own_valuation\": 4.6511, \"target_holdings\": 1.1242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.271,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.271, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8063259124755859, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793150828.234765, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e9cbe55ec2e16dd3099512507768da5fb3e23d949a8c945a7ada8774234dd52e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6472, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 4.5468, \"holdings\": 0.4463, \"loan\": 0.0, \"equity\": 6.6209, \"margin\": 0.5, \"loan_capacity\": 1.037, \"history\": [4.6499, 4.6637, 4.6544, 4.6513, 4.6472], \"own_valuation\": 4.6511, \"target_holdings\": 1.1242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4463,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to balance risk and potential return.\"\n}", "parsed": {"side": "buy", "quantity": 0.4463, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to balance risk and potential return."}, "valid": true, "error": "", "cached": false, "latency": 0.732194185256958, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793150828.9861388, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c78af2c79516e4cd33204f6ab73f3ca01b38ac47022cd32036a20cf21d619e59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6472, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.1938, \"holdings\": 1.3848, \"loan\": 0.0, \"equity\": 6.6294, \"margin\": 0.5, \"loan_capacity\": 3.2178, \"history\": [4.6499, 4.6637, 4.6544, 4.6513, 4.6472], \"own_valuation\": 4.6511, \"target_holdings\": 1.1242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a purchase, and the current valuation aligns with the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a purchase, and the current valuation aligns with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.751183032989502, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793150829.732507, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "72891c5c1c386e094d9d1362221b91e8ead0138188ef089073f107d0f5732410", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6472, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.669, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.669, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6637, 4.6544, 4.6513, 4.6472], \"own_valuation\": 4.6511, \"target_holdings\": 1.1242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.44, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7461659908294678, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793150830.5965319, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "bb7d03b17862f2b5bbbc6be5148d03dc71dd82539d8071c3ace741bd0aeb019f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6472, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0659, \"holdings\": 1.4159, \"loan\": 0.0, \"equity\": 6.646, \"margin\": 0.5, \"loan_capacity\": 3.2901, \"history\": [4.6499, 4.6637, 4.6544, 4.6513, 4.6472], \"own_valuation\": 4.6511, \"target_holdings\": 1.1242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the expected dividend does not justify a purchase. The market signal is moderate, so holding is the most prudent action.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the expected dividend does not justify a purchase. The market signal is moderate, so holding is the most prudent action."}, "valid": true, "error": "", "cached": false, "latency": 0.8638310432434082, "usage": {"prompt_tokens": 351, "completion_tokens": 78, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793150831.391395, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "637d97637ae714084c7dc0c8a76f4dcf5d4f17038590aec6df372c8710de94a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6426, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.2694, \"holdings\": 1.3848, \"loan\": 0.0, \"equity\": 6.6986, \"margin\": 0.5, \"loan_capacity\": 3.2146, \"history\": [4.6637, 4.6544, 4.6513, 4.6472, 4.6426], \"own_valuation\": 4.6502, \"target_holdings\": 2.1734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4086,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to increase holdings, aligning with target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4086, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly buy to increase holdings, aligning with target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7944738864898682, "usage": {"prompt_tokens": 351, "completion_tokens": 73, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793150832.149395, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1194caf912b1e909a6a963c6080e4e08c910be73a57d14dbd0267b5c62334082", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6426, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.4534, \"holdings\": 1.1242, \"loan\": 0.0, \"equity\": 6.6724, \"margin\": 0.5, \"loan_capacity\": 2.6095, \"history\": [4.6637, 4.6544, 4.6513, 4.6472, 4.6426], \"own_valuation\": 4.6502, \"target_holdings\": 2.1734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7577917575836182, "usage": {"prompt_tokens": 351, "completion_tokens": 68, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793150832.9076421, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9394f6951ad0448fbbf0358fe2b9ad26e3a1769ab0c5978157c69a96bb56e24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6426, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 3.0739, \"holdings\": 0.771, \"loan\": 0.0, \"equity\": 6.6534, \"margin\": 0.5, \"loan_capacity\": 1.7897, \"history\": [4.6637, 4.6544, 4.6513, 4.6472, 4.6426], \"own_valuation\": 4.6502, \"target_holdings\": 2.1734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7580468654632568, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793150833.6376162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "09730df144c451ae1b65eccab1bec617f6368bdfb6974d3918060a6a9c179b2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6426, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.4019, \"holdings\": 1.366, \"loan\": 0.0, \"equity\": 6.7439, \"margin\": 0.5, \"loan_capacity\": 3.171, \"history\": [4.6637, 4.6544, 4.6513, 4.6472, 4.6426], \"own_valuation\": 4.6502, \"target_holdings\": 2.1734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4094,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2047,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4094, "order_type": "market", "limit_price": 0, "borrow": 0.2047, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7297511100769043, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793150834.3760588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "20bb246f37d75d01aeb2b3192257fc629640c019a539c514c02fecb26412060a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6426, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.1427, \"holdings\": 1.4182, \"loan\": 0.0, \"equity\": 6.727, \"margin\": 0.5, \"loan_capacity\": 3.2921, \"history\": [4.6637, 4.6544, 4.6513, 4.6472, 4.6426], \"own_valuation\": 4.6502, \"target_holdings\": 2.1734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4552,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the own valuation, a moderate buy to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4552, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly below the own valuation, a moderate buy to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7382349967956543, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793150835.237271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "142f66134246a0dd5223d213155d1d519c31be6ebc1fee1256ed76969c37683c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6426, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 2.5472, \"holdings\": 0.8926, \"loan\": 0.0, \"equity\": 6.6912, \"margin\": 0.5, \"loan_capacity\": 2.072, \"history\": [4.6637, 4.6544, 4.6513, 4.6472, 4.6426], \"own_valuation\": 4.6502, \"target_holdings\": 2.1734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8610260486602783, "usage": {"prompt_tokens": 345, "completion_tokens": 70, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793150836.0244632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45509405d6a45a193f0b99fb887ad6e404736b0a0cb0eadcc602be140255e57e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6426, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 2.6494, \"holdings\": 0.8558, \"loan\": 0.0, \"equity\": 6.6226, \"margin\": 0.5, \"loan_capacity\": 1.9866, \"history\": [4.6637, 4.6544, 4.6513, 4.6472, 4.6426], \"own_valuation\": 4.6502, \"target_holdings\": 2.1734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9866,\n  \"rationale\": \"Moderately buy to increase holdings, using loan capacity to stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9866, "rationale": "Moderately buy to increase holdings, using loan capacity to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7869770526885986, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793150836.783978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "537a2c73b38ec2c4d3652d716ad07f1f534f68ad0c841f53c290b8f418be5491", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6426, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.1419, \"holdings\": 1.4159, \"loan\": 0.0, \"equity\": 6.7155, \"margin\": 0.5, \"loan_capacity\": 3.2868, \"history\": [4.6637, 4.6544, 4.6513, 4.6472, 4.6426], \"own_valuation\": 4.6502, \"target_holdings\": 2.1734}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend yield attract moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend yield attract moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7593169212341309, "usage": {"prompt_tokens": 351, "completion_tokens": 63, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793150837.597009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "811add6029ef9f6be6860553396aa9b3f60562a5dff99fba81d1763f553a2ac2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6721, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0749, \"holdings\": 1.4332, \"loan\": 0.0, \"equity\": 6.7712, \"margin\": 0.5, \"loan_capacity\": 3.3481, \"history\": [4.6544, 4.6513, 4.6472, 4.6426, 4.6721], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4332,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4332, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.812603235244751, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793150838.39578, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dfbd6c754358c2d1e12957c51eadfe16fb7b91aeee9e3eaf03dae29ba90f8a8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6721, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.2183, \"holdings\": 1.4182, \"loan\": 0.0, \"equity\": 6.8444, \"margin\": 0.5, \"loan_capacity\": 3.3131, \"history\": [4.6544, 4.6513, 4.6472, 4.6426, 4.6721], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7985739707946777, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793150839.1700742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fa22b6b410f6d0c37abc75b40a4b3831ace0dc60538e214ac6b1235622c9fa42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6721, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.3445, \"holdings\": 1.3848, \"loan\": 0.0, \"equity\": 6.8146, \"margin\": 0.5, \"loan_capacity\": 3.235, \"history\": [4.6544, 4.6513, 4.6472, 4.6426, 4.6721], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate dividend yield justifies a small purchase to benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate dividend yield justifies a small purchase to benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7740910053253174, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793150839.9477918, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8c470a4313d5364b78e2d326d366c33ed55c75b32daf945d44d26b1857d3101", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6721, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 2.7206, \"holdings\": 0.8558, \"loan\": 0.0, \"equity\": 6.7191, \"margin\": 0.5, \"loan_capacity\": 1.9992, \"history\": [4.6544, 4.6513, 4.6472, 4.6426, 4.6721], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7775149345397949, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793150840.648936, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bdf51d208e507e2da20cb84f572fd92cb9aee0edaaa1b4015f466f002047c732", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6721, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 3.145, \"holdings\": 0.771, \"loan\": 0.0, \"equity\": 6.7472, \"margin\": 0.5, \"loan_capacity\": 1.8011, \"history\": [4.6544, 4.6513, 4.6472, 4.6426, 4.6721], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.771,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.771, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7009122371673584, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793150841.523807, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "62071307b7d55b04acd965b5e7219eb0f6fa30ae8286d40e68a4a0a1b77a55e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6721, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0819, \"holdings\": 1.445, \"loan\": 0.0, \"equity\": 6.8332, \"margin\": 0.5, \"loan_capacity\": 3.3757, \"history\": [4.6544, 4.6513, 4.6472, 4.6426, 4.6721], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0819,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.0819, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8746659755706787, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793150842.2066681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e975201f67b34099887528447f8d9751e0abdf0899d1910f84f60c5cd9784ece", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6721, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.0, \"holdings\": 1.4904, \"loan\": 0.1014, \"equity\": 6.862, \"margin\": 0.5, \"loan_capacity\": 3.3803, \"history\": [4.6544, 4.6513, 4.6472, 4.6426, 4.6721], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.4904, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to principal.\"}", "parsed": {"side": "sell", "quantity": 1.4904, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to principal."}, "valid": true, "error": "", "cached": false, "latency": 0.6826419830322266, "usage": {"prompt_tokens": 343, "completion_tokens": 57, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793150842.887189, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2fad9073d306cdc2c86f1322d497cfa43ddab35a74fa22179b9c90da9df204f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6721, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.7581, \"holdings\": 1.2926, \"loan\": 0.0, \"equity\": 6.7973, \"margin\": 0.5, \"loan_capacity\": 3.0196, \"history\": [4.6544, 4.6513, 4.6472, 4.6426, 4.6721], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6803159713745117, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793150843.640316, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6729f12c112da489664379aca3f07fae18f576f7898493f2716e192d128e1140", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6766, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 2.7893, \"holdings\": 0.8558, \"loan\": 0.0, \"equity\": 6.7916, \"margin\": 0.5, \"loan_capacity\": 2.0011, \"history\": [4.6513, 4.6472, 4.6426, 4.6721, 4.6766], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8558,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.8558, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7527101039886475, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793150844.439193, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "145f576e8dd01d4b438574443a0c1498a10a41722048530b7188a6b18e0e3b51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6766, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.8311, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8314, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6513, 4.6472, 4.6426, 4.6721, 4.6766], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to capitalize on potential price increases while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to capitalize on potential price increases while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7986690998077393, "usage": {"prompt_tokens": 346, "completion_tokens": 73, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793150845.206752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "77bd6c0f0ff471ac080c0be706e588d6507be97ac475a4e6b7afce4152ec0301", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6766, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0744, \"holdings\": 1.4617, \"loan\": 0.0, \"equity\": 6.9102, \"margin\": 0.5, \"loan_capacity\": 3.4179, \"history\": [4.6513, 4.6472, 4.6426, 4.6721, 4.6766], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0744,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and need to increase holdings to meet target_holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0744, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and need to increase holdings to meet target_holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7673549652099609, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793150845.9833028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90d40dc7e98f1dbd6f9e7db868b4cdbf7260069c4036c5d893deb7b34393214d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6766, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 3.2137, \"holdings\": 0.771, \"loan\": 0.0, \"equity\": 6.8194, \"margin\": 0.5, \"loan_capacity\": 1.8028, \"history\": [4.6513, 4.6472, 4.6426, 4.6721, 4.6766], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.771,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.771, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7763261795043945, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793150846.807849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f68a47c878c8ec606c6d9f114e025b9edd6dc3e26c9d5eca5f18cb8631d5c0d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6766, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.9389, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9389, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6513, 4.6472, 4.6426, 4.6721, 4.6766], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.48, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on potential price appreciation and dividend.\"}", "parsed": {"side": "buy", "quantity": 1.48, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on potential price appreciation and dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8243389129638672, "usage": {"prompt_tokens": 338, "completion_tokens": 71, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793150847.558354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "711bbeaba9e9da562c7f388fdb46ccfcb393343ceab94ae4ed6a59248b6c685d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6766, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.0712, \"holdings\": 1.4647, \"loan\": 0.0, \"equity\": 6.9208, \"margin\": 0.5, \"loan_capacity\": 3.4248, \"history\": [4.6513, 4.6472, 4.6426, 4.6721, 4.6766], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0712,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0712, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7502970695495605, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793150848.245156, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "242de84de6369820505788bc31854e2901af99f3d18946f3cfb5ca5d20068a81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6766, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.1031, \"holdings\": 1.4471, \"loan\": 0.0, \"equity\": 6.8704, \"margin\": 0.5, \"loan_capacity\": 3.3836, \"history\": [4.6513, 4.6472, 4.6426, 4.6721, 4.6766], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.02, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.02, \"rationale\": \"Small purchase to maintain moderate risk and capitalize on slight undervaluation.\"}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0.0, "borrow": 0.02, "rationale": "Small purchase to maintain moderate risk and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.6866071224212646, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793150848.9727209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fc9990e13ddd952f7ed00316e1123e2b38a97fc7d347cc5f3cd1918ce205a799", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6766, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 0.085, \"holdings\": 1.455, \"loan\": 0.0, \"equity\": 6.8895, \"margin\": 0.5, \"loan_capacity\": 3.4023, \"history\": [4.6513, 4.6472, 4.6426, 4.6721, 4.6766], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7273268699645996, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793150849.7299142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9b313dc6b9de4c4c81491ba0fe594a3fef744b4db70492456a4cd24226d3195", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6841, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.1941, \"holdings\": 1.4236, \"loan\": 0.0, \"equity\": 6.8622, \"margin\": 0.5, \"loan_capacity\": 3.3341, \"history\": [4.6472, 4.6426, 4.6721, 4.6766, 4.6841], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4236,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4236, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.75679612159729, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793150850.4229372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "687fe1627550774f9d49051cca9eaba46b8f4cd68a69ad426ee938ee8129bc6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6841, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 7.0083, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0083, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6472, 4.6426, 4.6721, 4.6766, 4.6841], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6928272247314453, "usage": {"prompt_tokens": 336, "completion_tokens": 58, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793150851.2262762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "abe0b53522cc580737f43129e1e46f43510048b37374a1ec11b7ccb4ebd652f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6841, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0885, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 6.8806, \"margin\": 0.5, \"loan_capacity\": 3.3961, \"history\": [4.6472, 4.6426, 4.6721, 4.6766, 4.6841], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.45, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8031420707702637, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793150851.939557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ec36cf31de719f15f8657cdb9b96ff638c8b195b21a250e72acbc5f9c9485ddd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6841, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0706, \"holdings\": 1.4671, \"loan\": 0.0, \"equity\": 6.9424, \"margin\": 0.5, \"loan_capacity\": 3.4359, \"history\": [4.6472, 4.6426, 4.6721, 4.6766, 4.6841], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.4671, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4671, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7130448818206787, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793150852.677858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9afdc504d941c5619ab334275bb3feda8796fdb66d487a4c2986d889361dcd96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6841, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.2114, \"holdings\": 1.4251, \"loan\": 0.0, \"equity\": 6.887, \"margin\": 0.5, \"loan_capacity\": 3.3378, \"history\": [4.6472, 4.6426, 4.6721, 4.6766, 4.6841], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy a small quantity to capitalize on potential price increase.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, buy a small quantity to capitalize on potential price increase."}, "valid": true, "error": "", "cached": false, "latency": 0.7381021976470947, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793150853.454401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c71d3052926571190ac91a8f453c4e11ff474cc234ca420b31eddb9995e99a68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6841, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0648, \"holdings\": 1.4791, \"loan\": 0.0, \"equity\": 6.9933, \"margin\": 0.5, \"loan_capacity\": 3.4642, \"history\": [4.6472, 4.6426, 4.6721, 4.6766, 4.6841], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0147,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.0147, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7763147354125977, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793150854.2444422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f37a9c358554274fbe344c5ac6fb45eb6a7892666348b2b4fd6a24e92c8ec785", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6841, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0649, \"holdings\": 1.4769, \"loan\": 0.0, \"equity\": 6.9826, \"margin\": 0.5, \"loan_capacity\": 3.4589, \"history\": [4.6472, 4.6426, 4.6721, 4.6766, 4.6841], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0649,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.0649, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7898268699645996, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793150855.006186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a2facd31064641947f8fe3f5948473be1832f9773df7c918906a65e04f84835f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6841, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.1463, \"holdings\": 1.455, \"loan\": 0.0, \"equity\": 6.9618, \"margin\": 0.5, \"loan_capacity\": 3.4077, \"history\": [4.6472, 4.6426, 4.6721, 4.6766, 4.6841], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7613201141357422, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793150855.800771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5f30327a081ce24e404d1751f44e8c034aeee8108cf27d3c28cca71bb711598a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6875, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 2.4796, \"holdings\": 0.9671, \"loan\": 0.0, \"equity\": 7.0127, \"margin\": 0.5, \"loan_capacity\": 2.2665, \"history\": [4.6426, 4.6721, 4.6766, 4.6841, 4.6875], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 0.9671, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Match current holdings to avoid margin calls, as the asset value is slightly below the historical average.\"}", "parsed": {"side": "buy", "quantity": 0.9671, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Match current holdings to avoid margin calls, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.7938029766082764, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793150856.530447, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e97de7ec23c8ab447a3fb47b431d3a5b84285c46e74cc99b9df58a3a49c67c9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6875, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.3792, \"holdings\": 1.4236, \"loan\": 0.0, \"equity\": 7.0522, \"margin\": 0.5, \"loan_capacity\": 3.3365, \"history\": [4.6426, 4.6721, 4.6766, 4.6841, 4.6875], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.08, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase.\"}", "parsed": {"side": "buy", "quantity": 0.08, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7292628288269043, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793150857.3493881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c7fe817396c2d913103bc255249d33e6962722accbaa78bd04c10f341e49f75f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6875, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9307, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9309, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6426, 4.6721, 4.6766, 4.6841, 4.6875], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.48, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8184871673583984, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793150858.18068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "647c9603a770876bcf01b0aba6a5792a03815bcc106147c065bcb5943883abd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6875, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.1297, \"holdings\": 1.4791, \"loan\": 0.0, \"equity\": 7.0633, \"margin\": 0.5, \"loan_capacity\": 3.4668, \"history\": [4.6426, 4.6721, 4.6766, 4.6841, 4.6875], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.04,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "market", "limit_price": 0, "borrow": 0.04, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8308172225952148, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793150858.930412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cee3fbc33716a184acadfa071976196fc5db73398d335a051735a6de2b6cc631", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6875, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.073, \"holdings\": 1.4681, \"loan\": 0.0, \"equity\": 6.9548, \"margin\": 0.5, \"loan_capacity\": 3.4409, \"history\": [4.6426, 4.6721, 4.6766, 4.6841, 4.6875], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.073,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align holdings with target, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.073, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small purchase to align holdings with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.749345064163208, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793150859.7166998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c53a35627ed921a96ebfba87f0d793fe43193e1021c36f2dd708b0daa79e9aa8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6875, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9503, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9503, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6426, 4.6721, 4.6766, 4.6841, 4.6875], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7858319282531738, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793150860.571506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1ad3c56d0260cb3013b9ab9a6081e398a6e8febba2cd23a905ba021d6d97b691", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6875, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0674, \"holdings\": 1.49, \"loan\": 0.0, \"equity\": 7.052, \"margin\": 0.5, \"loan_capacity\": 3.4923, \"history\": [4.6426, 4.6721, 4.6766, 4.6841, 4.6875], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.049,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "market", "limit_price": 0, "borrow": 0.049, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8542420864105225, "usage": {"prompt_tokens": 345, "completion_tokens": 72, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793150861.426796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "72463c0ba6beae09b0f8172d5d7056c3da80cf25a38dec6aa529755a77787303", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6875, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0707, \"holdings\": 1.4848, \"loan\": 0.0, \"equity\": 7.0305, \"margin\": 0.5, \"loan_capacity\": 3.4799, \"history\": [4.6426, 4.6721, 4.6766, 4.6841, 4.6875], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0707,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align holdings with target, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.0707, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Small purchase to align holdings with target, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.854809045791626, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793150862.168575, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f82a439c7f1c699269ebca49223844c767b5f2139f399a79bb16c124a2a6831", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7051, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 2.0237, \"holdings\": 1.0604, \"loan\": 0.0, \"equity\": 7.013, \"margin\": 0.5, \"loan_capacity\": 2.4946, \"history\": [4.6721, 4.6766, 4.6841, 4.6875, 4.7051], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0604,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0604, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7409608364105225, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793150863.023805, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a81d1b0c43c501b72e084da560c77fbbb1681967bcab856478b76dd687d4eec2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7051, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0731, \"holdings\": 1.4829, \"loan\": 0.0, \"equity\": 7.0504, \"margin\": 0.5, \"loan_capacity\": 3.4887, \"history\": [4.6721, 4.6766, 4.6841, 4.6875, 4.7051], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4829, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8546838760375977, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793150863.8419049, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "cb8262c0e0df241e12afbc7f8a42ef979f407b27ec494177e69e1899bf2d4da4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7051, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0269, \"holdings\": 1.5137, \"loan\": 0.0, \"equity\": 7.1488, \"margin\": 0.5, \"loan_capacity\": 3.561, \"history\": [4.6721, 4.6766, 4.6841, 4.6875, 4.7051], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5137,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as the current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.5137, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as the current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8176040649414062, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793150864.6409621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3338f2b5942c1c58b7f3f81ced562f6b447acb2e722571b5e5c2c3c491b14d8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7051, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0693, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 7.0043, \"margin\": 0.5, \"loan_capacity\": 3.4675, \"history\": [4.6721, 4.6766, 4.6841, 4.6875, 4.7051], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4739,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4739, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7985129356384277, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793150865.382148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "230f272279e177e039bb34aac65af5fe7d35d5bf0876ece06b4969a8501f308e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7051, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0872, \"holdings\": 1.5006, \"loan\": 0.0, \"equity\": 7.1474, \"margin\": 0.5, \"loan_capacity\": 3.5301, \"history\": [4.6721, 4.6766, 4.6841, 4.6875, 4.7051], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.5006, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.5006, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7409641742706299, "usage": {"prompt_tokens": 344, "completion_tokens": 56, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793150866.234557, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "67bd559b8796b22dca4ec5be0abae5da1df6bcd39e92b14cbc8d2054b3a6de18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7051, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0382, \"holdings\": 1.5136, \"loan\": 0.0, \"equity\": 7.1599, \"margin\": 0.5, \"loan_capacity\": 3.5608, \"history\": [4.6721, 4.6766, 4.6841, 4.6875, 4.7051], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Keeping risk low by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Keeping risk low by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8521771430969238, "usage": {"prompt_tokens": 349, "completion_tokens": 76, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793150866.957354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7df799fa2f3619a996032da6e36d59c9d53a50fcc1dbcb0f6468296cb2b8b433", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7051, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1768, \"holdings\": 1.4706, \"loan\": 0.0, \"equity\": 7.096, \"margin\": 0.5, \"loan_capacity\": 3.4596, \"history\": [4.6721, 4.6766, 4.6841, 4.6875, 4.7051], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.4706, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4706, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7225968837738037, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793150867.729784, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2d5ea485624b72b5b444aed89784ee7c0f042ff46308977f23766ac9330780e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.7051, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0736, \"holdings\": 1.4991, \"loan\": 0.0, \"equity\": 7.127, \"margin\": 0.5, \"loan_capacity\": 3.5267, \"history\": [4.6721, 4.6766, 4.6841, 4.6875, 4.7051], \"own_valuation\": 4.6393, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4991,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4991, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.772230863571167, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793150868.527829, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "99c7d9663d3bee32f3791a23e21c95f18c988efc5af0b43b3b3d1a19e6849d59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7185, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0631, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0633, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6766, 4.6841, 4.6875, 4.7051, 4.7185], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7976248264312744, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793150869.318264, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a90fa4ddc2e641d06638d9be00733509698357dcb1eae5e8b1fff9efc7b932a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7185, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.1421, \"holdings\": 1.4829, \"loan\": 0.0, \"equity\": 7.1393, \"margin\": 0.5, \"loan_capacity\": 3.4986, \"history\": [4.6766, 4.6841, 4.6875, 4.7051, 4.7185], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4829, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7902028560638428, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793150870.155263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "37ea1df73ab35ddc940adc04a2c02292ad1f2bd677de8fa25ec13045bf0935b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7185, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.07, \"holdings\": 1.5217, \"loan\": 0.0, \"equity\": 7.25, \"margin\": 0.5, \"loan_capacity\": 3.59, \"history\": [4.6766, 4.6841, 4.6875, 4.7051, 4.7185], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.04,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase. Borrowing to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "market", "limit_price": 0, "borrow": 0.04, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase. Borrowing to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8367800712585449, "usage": {"prompt_tokens": 343, "completion_tokens": 76, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793150870.924334, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cb3880d5f79a91f51535d396cbd929ae2501af1af733fbcd643b10c59e197ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7185, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0993, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0993, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6766, 4.6841, 4.6875, 4.7051, 4.7185], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.768852949142456, "usage": {"prompt_tokens": 335, "completion_tokens": 69, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793150871.67348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ccda6761d722d2b7fed28460b5d87300b915791e4f0c38a94f797343a52013c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7185, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 4.5991, \"holdings\": 0.5601, \"loan\": 0.0, \"equity\": 7.2418, \"margin\": 0.5, \"loan_capacity\": 1.3213, \"history\": [4.6766, 4.6841, 4.6875, 4.7051, 4.7185], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7489452362060547, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793150872.4878569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "990e86fa13153df75f1e1e16d7ee70737316abdadf3d5b10feedc0fae4833aae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7185, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.2328, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2329, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6766, 4.6841, 4.6875, 4.7051, 4.7185], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, with a limit to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, with a limit to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.8141732215881348, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793150873.3198779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "fc018b020ee748cc6e89b0696771e1807e40cb1b4e6353db274d1dcefbdd981d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7185, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.2198, \"holdings\": 1.4876, \"loan\": 0.0, \"equity\": 7.2389, \"margin\": 0.5, \"loan_capacity\": 3.5096, \"history\": [4.6766, 4.6841, 4.6875, 4.7051, 4.7185], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0959,\n  \"rationale\": \"Signal to buy as the price is slightly below the own valuation, and there is a moderate margin to borrow.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.0959, "rationale": "Signal to buy as the price is slightly below the own valuation, and there is a moderate margin to borrow."}, "valid": true, "error": "", "cached": false, "latency": 0.8318231105804443, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793150873.996783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2ead40acf3b698a647801133316aaf458bb5b4bacd3fa02fac0253988af1c91d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.7185, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 0.2462, \"holdings\": 1.4706, \"loan\": 0.0, \"equity\": 7.1852, \"margin\": 0.5, \"loan_capacity\": 3.4695, \"history\": [4.6766, 4.6841, 4.6875, 4.7051, 4.7185], \"own_valuation\": 4.6597, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.4706, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.4706, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.676689863204956, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793150874.7059782, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "96b9ee8168cb7886fef98a4dacf1e69c097854091dc31f9ced761442de2b5374", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7175, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.257, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.3334, \"margin\": 0.5, \"loan_capacity\": 3.5382, \"history\": [4.6841, 4.6875, 4.7051, 4.7185, 4.7175], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7087841033935547, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793150875.4422112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2988369b7d7e9d43cab5a9e3962555319fd5a198e36071a8d913832621a6a4cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7175, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.2344, \"holdings\": 1.4829, \"loan\": 0.0, \"equity\": 7.2302, \"margin\": 0.5, \"loan_capacity\": 3.4979, \"history\": [4.6841, 4.6875, 4.7051, 4.7185, 4.7175], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4829, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7360320091247559, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793150876.168896, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c80d7d71e1437c55a919ffa479f1ab90d33f9e2a449d4b7c81d1b3fa77b8520e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7175, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0142, \"holdings\": 1.5513, \"loan\": 0.0, \"equity\": 7.3323, \"margin\": 0.5, \"loan_capacity\": 3.659, \"history\": [4.6841, 4.6875, 4.7051, 4.7185, 4.7175], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5513,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5513, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7264630794525146, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793150876.918625, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f6104177218108ef1f74fc840685870bec27cbf650ba4e7d6bd5bb72b5622f50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7175, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 2.3272, \"holdings\": 1.0601, \"loan\": 0.0, \"equity\": 7.328, \"margin\": 0.5, \"loan_capacity\": 2.5004, \"history\": [4.6841, 4.6875, 4.7051, 4.7185, 4.7175], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.0601, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"}", "parsed": {"side": "sell", "quantity": 1.0601, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7495110034942627, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793150877.609256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cdd140db677636ad085a4c1f21690013e9b9cde3e99ee3c835258db62d2aef27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7175, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.3388, \"holdings\": 1.4706, \"loan\": 0.0, \"equity\": 7.2764, \"margin\": 0.5, \"loan_capacity\": 3.4688, \"history\": [4.6841, 4.6875, 4.7051, 4.7185, 4.7175], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.4706, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4706, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.690427303314209, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793150878.394434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9694589194f4619b215250e25e823d4f041fb697a143561ab0e28a15627e388a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7175, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.4382, \"holdings\": 1.4203, \"loan\": 0.0, \"equity\": 7.1386, \"margin\": 0.5, \"loan_capacity\": 3.3502, \"history\": [4.6841, 4.6875, 4.7051, 4.7185, 4.7175], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4203,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4203, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7849788665771484, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793150879.1203442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29bd63a4f2d2264b4c617c9c98be9fc0e1cb1509ce31012e45a02ecc757270cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7175, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.1408, \"holdings\": 1.4938, \"loan\": 0.0, \"equity\": 7.1881, \"margin\": 0.5, \"loan_capacity\": 3.5236, \"history\": [4.6841, 4.6875, 4.7051, 4.7185, 4.7175], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4938,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4938, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7256929874420166, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793150879.8566961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6f8b68fc2a2cb888f1186c25ccc27f66ada2f8d9c14e3b60b858ea93b06bf6ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7175, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 0.0596, \"holdings\": 1.5439, \"loan\": 0.0, \"equity\": 7.3427, \"margin\": 0.5, \"loan_capacity\": 3.6416, \"history\": [4.6841, 4.6875, 4.7051, 4.7185, 4.7175], \"own_valuation\": 4.6611, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5439,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5439, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7361207008361816, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793150880.5872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cc67664c654d29a3678f17e0d72214d0a4778599d7215e9107e29d3bcaffb6c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7265, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 4.7746, \"holdings\": 0.5601, \"loan\": 0.0, \"equity\": 7.4217, \"margin\": 0.5, \"loan_capacity\": 1.3236, \"history\": [4.6875, 4.7051, 4.7185, 4.7175, 4.7265], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly above target and cash is sufficient.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly above target and cash is sufficient."}, "valid": true, "error": "", "cached": false, "latency": 0.7301068305969238, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793150881.362756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0292ac554241b64e7b120c4a218055857746a6caa2254dfacbae7eb6a8248f73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7265, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 4.8764, \"holdings\": 0.5439, \"loan\": 0.0, \"equity\": 7.4469, \"margin\": 0.5, \"loan_capacity\": 1.2853, \"history\": [4.6875, 4.7051, 4.7185, 4.7175, 4.7265], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6479,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6479, "rationale": "Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7752928733825684, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793150882.159426, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e0972c87416ef65b879918d5e2a1473de43dc771a2422e1ec40f7c937099699c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7265, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.4402, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.4403, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6875, 4.7051, 4.7185, 4.7175, 4.7265], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.579,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.579, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7964370250701904, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793150882.8735738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cbdca4311cedcc769d4237efd5602a9431408f0521abc3cae210ea6184cfa69b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7265, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.4394, \"holdings\": 1.4706, \"loan\": 0.0, \"equity\": 7.3901, \"margin\": 0.5, \"loan_capacity\": 3.4754, \"history\": [4.6875, 4.7051, 4.7185, 4.7175, 4.7265], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.4706, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4706, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.713947057723999, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793150883.8449678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f0804991da675eeff7843edc4a129aa169196135d362023171c517826a3d7695", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7265, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 2.4721, \"holdings\": 1.0513, \"loan\": 0.0, \"equity\": 7.4409, \"margin\": 0.5, \"loan_capacity\": 2.4844, \"history\": [4.6875, 4.7051, 4.7185, 4.7175, 4.7265], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9487,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9487,\n  \"rationale\": \"Buy to increase holdings, aligning with the target_holdings of 0.0, as current holdings are slightly above target. Borrowing within margin limit to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9487, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9487, "rationale": "Buy to increase holdings, aligning with the target_holdings of 0.0, as current holdings are slightly above target. Borrowing within margin limit to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9711663722991943, "usage": {"prompt_tokens": 349, "completion_tokens": 95, "total_tokens": 444, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793150884.6674528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c287851dc743dd3d4b44b8c27b46a5e0ee00a4a88941aa3615c37f506f80539", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7265, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.6173, \"holdings\": 1.4141, \"loan\": 0.0, \"equity\": 7.3013, \"margin\": 0.5, \"loan_capacity\": 3.342, \"history\": [4.6875, 4.7051, 4.7185, 4.7175, 4.7265], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4141,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4141, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8222181797027588, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793150885.444782, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2d9ed7ba199ef894372729d0af2f238129714e9adba390dd19ba3119ba17a419", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7265, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.1814, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1815, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6875, 4.7051, 4.7185, 4.7175, 4.7265], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7771251201629639, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793150886.173377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abfe271232f538cb6bbc0d252aa115f4866cb9f4a313d22fa7e8d0f18457cb28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7265, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 0.3347, \"holdings\": 1.4829, \"loan\": 0.0, \"equity\": 7.3438, \"margin\": 0.5, \"loan_capacity\": 3.5045, \"history\": [4.6875, 4.7051, 4.7185, 4.7175, 4.7265], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4829,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4829, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7283861637115479, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793150886.794802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "16b9e98345b8f97e245b759ce42168e47fbdda0bf3acee87a55bd5d916df95ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to lower risk exposure.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6185500621795654, "usage": {"prompt_tokens": 308, "completion_tokens": 52, "total_tokens": 360, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793150887.405131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "16b9e98345b8f97e245b759ce42168e47fbdda0bf3acee87a55bd5d916df95ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to lower risk exposure.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6100888252258301, "usage": {"prompt_tokens": 308, "completion_tokens": 52, "total_tokens": 360, "prompt_tokens_details": {"cached_tokens": 307}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793150888.194026, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1c92a6cab0c0bf48cc71cd4d1b80c742ba86e2d841b347a03966c235edab1301", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, as the dividend is expected to be lower than the current dividend yield.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, as the dividend is expected to be lower than the current dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7886359691619873, "usage": {"prompt_tokens": 313, "completion_tokens": 72, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793150888.975394, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "fbfe7b581b5245d0d708c2a9d6bef21077d0ac2b862755234b4b131a7ad72a66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, as the portfolio is already leveraged.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, as the portfolio is already leveraged."}, "valid": true, "error": "", "cached": false, "latency": 0.7811498641967773, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793150889.739079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1baf719607b0333e2a039354e85848a3da411c63023117c17cff1fc1dbe087f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7634811401367188, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793150889.7417018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0024271011352539062, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793150890.344192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1baf719607b0333e2a039354e85848a3da411c63023117c17cff1fc1dbe087f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6023328304290771, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 312}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793150890.346719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0023267269134521484, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793150891.0821881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "476bf7afd1198f9599f59b16ee2b3831ea8d289b5b21b269f93acd6b56ed15ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6343, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7536, \"margin\": 0.5, \"loan_capacity\": 2.3172, \"history\": [4.6458, 4.6343], \"own_valuation\": 4.6368, \"target_holdings\": 0.6921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3079,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.635,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit.\"\n}", "parsed": {"side": "sell", "quantity": 0.3079, "order_type": "limit", "limit_price": 4.635, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7351000308990479, "usage": {"prompt_tokens": 324, "completion_tokens": 65, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793150891.8386428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7550f293c2511f9982cb8aac0ef15597d5bb1a9c208e360952fa408ec633fbae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6343, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 3.4293, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7465, \"margin\": 0.5, \"loan_capacity\": 1.1586, \"history\": [4.6458, 4.6343], \"own_valuation\": 4.6368, \"target_holdings\": 0.6921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1921,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.8999,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.1921, "order_type": "limit", "limit_price": 4.65, "borrow": 0.8999, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.756263017654419, "usage": {"prompt_tokens": 316, "completion_tokens": 68, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793150892.567223, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ded57b248be225ae7691089a24b03b3de186757938986ad51d2fd130a237e7b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6343, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 0.1891, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7503, \"margin\": 0.5, \"loan_capacity\": 2.7806, \"history\": [4.6458, 4.6343], \"own_valuation\": 4.6368, \"target_holdings\": 0.6921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.6, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7283599376678467, "usage": {"prompt_tokens": 324, "completion_tokens": 65, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793150893.32702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7c08520de91ee7820749e13554e13004eff4aa94e0c40e222430c255e11fadcb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6343, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7453, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7453, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6343], \"own_valuation\": 4.6368, \"target_holdings\": 0.6921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.2, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to align with target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.2, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7595999240875244, "usage": {"prompt_tokens": 316, "completion_tokens": 60, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793150894.011689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d7a09e2646099b0a2b80ba831bb4d7b687d5328336c7b2eb53d595567fb9b2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6343, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 3.4317, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7488, \"margin\": 0.5, \"loan_capacity\": 1.1586, \"history\": [4.6458, 4.6343], \"own_valuation\": 4.6368, \"target_holdings\": 0.6921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1921,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.85,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.1921, "order_type": "limit", "limit_price": 4.65, "borrow": 0.85, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6844751834869385, "usage": {"prompt_tokens": 316, "completion_tokens": 66, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793150894.765887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "da30104c84f9ef772a0070a22cbbc89c9cca1801b41280b59dc83c2528def927", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6343, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7535, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7535, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6343], \"own_valuation\": 4.6368, \"target_holdings\": 0.6921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating potential for value. Buying to align with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating potential for value. Buying to align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7539567947387695, "usage": {"prompt_tokens": 321, "completion_tokens": 71, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793150895.3467178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ded57b248be225ae7691089a24b03b3de186757938986ad51d2fd130a237e7b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6343, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 0.1891, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7503, \"margin\": 0.5, \"loan_capacity\": 2.7806, \"history\": [4.6458, 4.6343], \"own_valuation\": 4.6368, \"target_holdings\": 0.6921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.6, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.580629825592041, "usage": {"prompt_tokens": 324, "completion_tokens": 65, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 323}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793150896.0431008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5d4db7732ab39246af800f67f72a2015db55d156310c95b87117ef675e4a6a41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6343, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 5.7594, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7594, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6343], \"own_valuation\": 4.6368, \"target_holdings\": 0.6921}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.2, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6961860656738281, "usage": {"prompt_tokens": 316, "completion_tokens": 66, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793150896.839363, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27b9acedfc14ae44ea6b9ff30bb610f23de686fb424aea28392fd2a9e7106f36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6195, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 2.6012, \"holdings\": 0.6921, \"loan\": 0.0, \"equity\": 5.7983, \"margin\": 0.5, \"loan_capacity\": 1.5986, \"history\": [4.6458, 4.6343, 4.6195], \"own_valuation\": 4.6313, \"target_holdings\": 3.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "limit", "limit_price": 4.6313, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.795835018157959, "usage": {"prompt_tokens": 327, "completion_tokens": 72, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793150897.592032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0fee19e84e60f4f0cf6c858a3585314193d2b06b758f79443ae57e134a4808db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6195, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.2314, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7747, \"margin\": 0.5, \"loan_capacity\": 2.7717, \"history\": [4.6458, 4.6343, 4.6195], \"own_valuation\": 4.6313, \"target_holdings\": 3.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6313, "borrow": 0.0, "rationale": "Buy to maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7524700164794922, "usage": {"prompt_tokens": 327, "completion_tokens": 67, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793150898.297046, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a0db43204ee2d623e3646de166719ffb77a05a16188f9afd4a24ffd6a98be8f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6195, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.2629, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.8062, \"margin\": 0.5, \"loan_capacity\": 2.7717, \"history\": [4.6458, 4.6343, 4.6195], \"own_valuation\": 4.6313, \"target_holdings\": 3.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain moderate risk and align holdings with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6313, "borrow": 0.0, "rationale": "Buy to maintain moderate risk and align holdings with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7048137187957764, "usage": {"prompt_tokens": 327, "completion_tokens": 67, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793150899.078757, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4ea3a7f0ab0db35c1b60998b89b7ff25a050672ad87b0bea917bf28c39b391ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6195, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 2.0823, \"holdings\": 0.8, \"loan\": 0.0, \"equity\": 5.7779, \"margin\": 0.5, \"loan_capacity\": 1.8478, \"history\": [4.6458, 4.6343, 4.6195], \"own_valuation\": 4.6313, \"target_holdings\": 3.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6313, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7815148830413818, "usage": {"prompt_tokens": 332, "completion_tokens": 70, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793150899.847113, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5d3d3c64eb99f9861359a0ee4e40d77002a540aa38fffc3dcc4652e0899f1e01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6195, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.5648, \"holdings\": 0.9158, \"loan\": 0.0, \"equity\": 5.7953, \"margin\": 0.5, \"loan_capacity\": 2.1152, \"history\": [4.6458, 4.6343, 4.6195], \"own_valuation\": 4.6313, \"target_holdings\": 3.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7681670188903809, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793150900.590237, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e745b62b1e94d74b6b47f8fb12beae4c931415f31d5941d9f62ec58d6b016ac1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6195, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 2.5969, \"holdings\": 0.6921, \"loan\": 0.0, \"equity\": 5.794, \"margin\": 0.5, \"loan_capacity\": 1.5986, \"history\": [4.6458, 4.6343, 4.6195], \"own_valuation\": 4.6313, \"target_holdings\": 3.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.404,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.404, "order_type": "limit", "limit_price": 4.6313, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7428970336914062, "usage": {"prompt_tokens": 326, "completion_tokens": 72, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793150901.41653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9794834ccf27cfc795f16c146cfbbeb39e655ba191f5cc7473d17e7cfb398bfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6195, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 0.3521, \"holdings\": 1.1818, \"loan\": 0.0, \"equity\": 5.8113, \"margin\": 0.5, \"loan_capacity\": 2.7296, \"history\": [4.6458, 4.6343, 4.6195], \"own_valuation\": 4.6313, \"target_holdings\": 3.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4888,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2444,\n  \"rationale\": \"Moderately low price with expected dividend, but holding below target, need to buy to meet target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4888, "order_type": "market", "limit_price": 0, "borrow": 0.2444, "rationale": "Moderately low price with expected dividend, but holding below target, need to buy to meet target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8260741233825684, "usage": {"prompt_tokens": 335, "completion_tokens": 77, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793150902.15275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cec5cd348b7f07b00b5f72b30d45bbb037e2bbf97ee20f9e72fcec0244012801", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6195, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 3.0026, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 5.7743, \"margin\": 0.5, \"loan_capacity\": 1.3858, \"history\": [4.6458, 4.6343, 4.6195], \"own_valuation\": 4.6313, \"target_holdings\": 3.3696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on slightly undervalued asset, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on slightly undervalued asset, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7359931468963623, "usage": {"prompt_tokens": 332, "completion_tokens": 71, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793150902.928115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9a90fdd2dfae2bba6746093311a5db58a8760bb5e45ceb7a610560c8204be681", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.1892, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8113, \"margin\": 0.5, \"loan_capacity\": 2.3111, \"history\": [4.6458, 4.6343, 4.6195, 4.6221], \"own_valuation\": 4.6475, \"target_holdings\": 7.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on the undervaluation, but avoid excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on the undervaluation, but avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7749700546264648, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793150903.7348962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "41b341fd5ad9a1c567473835e70f5cdc69c2d2f00fc9528018c421f4a0a02be9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.029, \"holdings\": 1.2567, \"loan\": 0.0, \"equity\": 5.8378, \"margin\": 0.5, \"loan_capacity\": 2.9044, \"history\": [4.6458, 4.6343, 4.6195, 4.6221], \"own_valuation\": 4.6475, \"target_holdings\": 7.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to approach target, as current holdings are below target and price is slightly below historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately increase holdings to approach target, as current holdings are below target and price is slightly below historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8065462112426758, "usage": {"prompt_tokens": 337, "completion_tokens": 74, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793150904.529174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b421a8ec906e329cf817333199196637199ac8ffafe39b8d0b37cf12391a848", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.7636, \"holdings\": 1.0961, \"loan\": 0.0, \"equity\": 5.83, \"margin\": 0.5, \"loan_capacity\": 2.5332, \"history\": [4.6458, 4.6343, 4.6195, 4.6221], \"own_valuation\": 4.6475, \"target_holdings\": 7.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7940850257873535, "usage": {"prompt_tokens": 333, "completion_tokens": 72, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793150905.230252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3b832806a22ee9e3c421b988e9914b64d02525eee1c4bb543a95dc5b1cfc8fc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0289, \"holdings\": 1.2499, \"loan\": 0.0, \"equity\": 5.8063, \"margin\": 0.5, \"loan_capacity\": 2.8887, \"history\": [4.6458, 4.6343, 4.6195, 4.6221], \"own_valuation\": 4.6475, \"target_holdings\": 7.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target value, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach target value, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7008390426635742, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793150906.004231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "70140e9c8edb180522759162ecd787077b2ba24e2c7ac266003e6e402271ca7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0, \"holdings\": 1.3047, \"loan\": 0.1892, \"equity\": 5.8414, \"margin\": 0.5, \"loan_capacity\": 2.8261, \"history\": [4.6458, 4.6343, 4.6195, 4.6221], \"own_valuation\": 4.6475, \"target_holdings\": 7.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 0.4999, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7737631797790527, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793150906.801173, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "911f03921a6cc18f32aff1c9f75ef05e0d162f520fd784e2ff0681d0ba841ad5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.2617, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.8083, \"margin\": 0.5, \"loan_capacity\": 2.7733, \"history\": [4.6458, 4.6343, 4.6195, 4.6221], \"own_valuation\": 4.6475, \"target_holdings\": 7.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for the target value while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for the target value while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7967088222503662, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793150907.5799801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "58f334f62408f316a3872d9718e238a58d2a9deaca500b64d0f7d56afc6aed53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0552, \"holdings\": 1.2486, \"loan\": 0.0, \"equity\": 5.8262, \"margin\": 0.5, \"loan_capacity\": 2.8855, \"history\": [4.6458, 4.6343, 4.6195, 4.6221], \"own_valuation\": 4.6475, \"target_holdings\": 7.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7786118984222412, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793150908.374042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b8fde64d088aa2634d55f3cb30dd0b88ef505aee5e78f013490c32756ee3c668", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0284, \"holdings\": 1.2535, \"loan\": 0.0, \"equity\": 5.8222, \"margin\": 0.5, \"loan_capacity\": 2.8969, \"history\": [4.6458, 4.6343, 4.6195, 4.6221], \"own_valuation\": 4.6475, \"target_holdings\": 7.2422}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6475,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target value while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "limit", "limit_price": 4.6475, "borrow": 0.0, "rationale": "To align holdings with the target value while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7938380241394043, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793150909.229663, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "726e4ad7941862682140d643de511d4524bc13195e08e82acca2da6fd656e7ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6445, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0697, \"holdings\": 1.2603, \"loan\": 0.0, \"equity\": 5.9232, \"margin\": 0.5, \"loan_capacity\": 2.9268, \"history\": [4.6458, 4.6343, 4.6195, 4.6221, 4.6445], \"own_valuation\": 4.6585, \"target_holdings\": 3.9969}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and achieve the target value, slightly above the current price to ensure a reasonable risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and achieve the target value, slightly above the current price to ensure a reasonable risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8552327156066895, "usage": {"prompt_tokens": 351, "completion_tokens": 75, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793150909.981262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "94d9fffd9dda84c316433ce149e33ed2f7097ea5cad6d7add05e349cba2c9e2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6445, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0829, \"holdings\": 1.2529, \"loan\": 0.0, \"equity\": 5.902, \"margin\": 0.5, \"loan_capacity\": 2.9095, \"history\": [4.6458, 4.6343, 4.6195, 4.6221, 4.6445], \"own_valuation\": 4.6585, \"target_holdings\": 3.9969}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.448,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.448, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7513949871063232, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793150910.833039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "413be490eb55e96caef24ca59ab10f8534be2e23309cf2ff3473cd45ab9b29c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6445, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.069, \"holdings\": 1.2596, \"loan\": 0.0, \"equity\": 5.9192, \"margin\": 0.5, \"loan_capacity\": 2.9251, \"history\": [4.6458, 4.6343, 4.6195, 4.6221, 4.6445], \"own_valuation\": 4.6585, \"target_holdings\": 3.9969}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return given the dividend yield and the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8515689373016357, "usage": {"prompt_tokens": 342, "completion_tokens": 81, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793150911.659275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "343e677a994e5cb29868e5e53bede26796fd5b3fa85cb9d9c672d48c08ee9b5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6445, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0773, \"holdings\": 1.2545, \"loan\": 0.0, \"equity\": 5.9038, \"margin\": 0.5, \"loan_capacity\": 2.9133, \"history\": [4.6458, 4.6343, 4.6195, 4.6221, 4.6445], \"own_valuation\": 4.6585, \"target_holdings\": 3.9969}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.442,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.442, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.825981855392456, "usage": {"prompt_tokens": 351, "completion_tokens": 80, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793150912.3986812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fce1b2e43d03a2bbbcf48da5ec4c28570a6541c48f8800d579661a62583c8db3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6445, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.07, \"holdings\": 1.2559, \"loan\": 0.0, \"equity\": 5.903, \"margin\": 0.5, \"loan_capacity\": 2.9165, \"history\": [4.6458, 4.6343, 4.6195, 4.6221, 4.6445], \"own_valuation\": 4.6585, \"target_holdings\": 3.9969}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7392051219940186, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793150913.1019561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3de5ad2a8c3c9622bbca17c0597837a6eec055541b1a6ad59394d5f80adf2d1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6445, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0704, \"holdings\": 1.2627, \"loan\": 0.0, \"equity\": 5.9351, \"margin\": 0.5, \"loan_capacity\": 2.9323, \"history\": [4.6458, 4.6343, 4.6195, 4.6221, 4.6445], \"own_valuation\": 4.6585, \"target_holdings\": 3.9969}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4442,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target value, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.4442, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to approach target value, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7030730247497559, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793150913.8332732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da5e2018e40293d734644331a5cbeb859322044fe9db42378de71d7c711a2dd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6445, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.3561, \"loan\": 0.3752, \"equity\": 5.9234, \"margin\": 0.5, \"loan_capacity\": 2.7741, \"history\": [4.6458, 4.6343, 4.6195, 4.6221, 4.6445], \"own_valuation\": 4.6585, \"target_holdings\": 3.9969}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7888,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7888, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7310938835144043, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793150914.667861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d81ae68d87abf868b3a146917a499c8874b08000c0177a06424fb158ad1dc1c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6445, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 0.0, \"holdings\": 1.4077, \"loan\": 0.5971, \"equity\": 5.9408, \"margin\": 0.5, \"loan_capacity\": 2.6718, \"history\": [4.6458, 4.6343, 4.6195, 4.6221, 4.6445], \"own_valuation\": 4.6585, \"target_holdings\": 3.9969}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4029,\n  \"rationale\": \"Buy to reach target holdings, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.4029, "rationale": "Buy to reach target holdings, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8343250751495361, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793150915.468897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "46ae723b597c3578c62317cd935088c53ffff7e44ce4124fd25f231724bd62cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6685, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.1586, \"holdings\": 1.2545, \"loan\": 0.0, \"equity\": 6.0152, \"margin\": 0.5, \"loan_capacity\": 2.9283, \"history\": [4.6343, 4.6195, 4.6221, 4.6445, 4.6685], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2545,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2545, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8006446361541748, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793150916.2381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c41e01cce7bb48ae364594f0a87d9bc09383d748d34c0f354e9eeab7d647d338", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6685, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0846, \"holdings\": 1.2702, \"loan\": 0.0, \"equity\": 6.0147, \"margin\": 0.5, \"loan_capacity\": 2.9651, \"history\": [4.6343, 4.6195, 4.6221, 4.6445, 4.6685], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.2702, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2702, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7690119743347168, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793150917.109199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b363ba75eea617b5b56c9bbbd21e803bec39ae7f6bf58ad3ae1da9620f090105", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6685, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.4902, \"loan\": 0.897, \"equity\": 6.0602, \"margin\": 0.5, \"loan_capacity\": 2.5816, \"history\": [4.6343, 4.6195, 4.6221, 4.6445, 4.6685], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4902,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4902, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8708758354187012, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793150917.826373, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "17f90d721dbf63876c7baeacdf72aac735565b204f1d44dd9218044f939fc5d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6685, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.085, \"holdings\": 1.2771, \"loan\": 0.0, \"equity\": 6.0473, \"margin\": 0.5, \"loan_capacity\": 2.9812, \"history\": [4.6343, 4.6195, 4.6221, 4.6445, 4.6685], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.2771, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2771, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7169699668884277, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793150918.567126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94151544b61f197d46321c6ef89a9553d6f7d1fc9d7b8b2d6ebd5748338ecf6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6685, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0, \"holdings\": 1.5611, \"loan\": 1.2454, \"equity\": 6.0424, \"margin\": 0.5, \"loan_capacity\": 2.3985, \"history\": [4.6343, 4.6195, 4.6221, 4.6445, 4.6685], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5611,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5611, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7405471801757812, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793150919.38375, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6401e1c64c1385715b0dbeea9f74f5463601fca2e2050c0bdd96a81d6da935c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6685, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0823, \"holdings\": 1.2743, \"loan\": 0.0, \"equity\": 6.0311, \"margin\": 0.5, \"loan_capacity\": 2.9744, \"history\": [4.6343, 4.6195, 4.6221, 4.6445, 4.6685], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2743,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2743, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8164331912994385, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793150920.154078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a913ac273cf33c326b487b2cf8a23dc02ad97e28935ec193168b4b3070345613", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6685, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.0823, \"holdings\": 1.2751, \"loan\": 0.0, \"equity\": 6.0352, \"margin\": 0.5, \"loan_capacity\": 2.9765, \"history\": [4.6343, 4.6195, 4.6221, 4.6445, 4.6685], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2751,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2751, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7701420783996582, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793150920.956639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b097ec7a6a75bf0ebf2885447c22448c6a01b6ea05e956041db7eea189eb80b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6685, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 0.083, \"holdings\": 1.2703, \"loan\": 0.0, \"equity\": 6.0136, \"margin\": 0.5, \"loan_capacity\": 2.9653, \"history\": [4.6343, 4.6195, 4.6221, 4.6445, 4.6685], \"own_valuation\": 4.6647, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2703,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2703, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8023581504821777, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793150921.7379358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65750664496fad4243ba39715d892791829bf6e5dfbdf344a7c17ff2c56804e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6803, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.0, \"holdings\": 1.5611, \"loan\": 1.1735, \"equity\": 6.1327, \"margin\": 0.5, \"loan_capacity\": 2.4796, \"history\": [4.6195, 4.6221, 4.6445, 4.6685, 4.6803], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5611,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5611, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7808840274810791, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793150922.5916858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "015292c4d2cfcc13ad2a24d37d96d338e7ddcf718816bb0dc441df0f260beaaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6803, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.1525, \"holdings\": 1.2703, \"loan\": 0.0, \"equity\": 6.098, \"margin\": 0.5, \"loan_capacity\": 2.9728, \"history\": [4.6195, 4.6221, 4.6445, 4.6685, 4.6803], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.034,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate risk portfolio. Will add a small position to benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.034, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate risk portfolio. Will add a small position to benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8535501956939697, "usage": {"prompt_tokens": 347, "completion_tokens": 80, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793150923.340671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0ec660820d3e2ba6406297eaefc47af26cbf5c57092aea3b6476ba297c420138", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6803, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 2.4862, \"holdings\": 0.7771, \"loan\": 0.0, \"equity\": 6.1234, \"margin\": 0.5, \"loan_capacity\": 1.8186, \"history\": [4.6195, 4.6221, 4.6445, 4.6685, 4.6803], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.909,\n  \"rationale\": \"Buy to increase holdings, align with target_holdings, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.909, "rationale": "Buy to increase holdings, align with target_holdings, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7487797737121582, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793150924.1047199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b82fdb20e1ece87fa34c1f193ddec4adf51839a207ea3fa5fb85cd74d935f2a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6803, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.2275, \"holdings\": 1.2653, \"loan\": 0.0, \"equity\": 6.1496, \"margin\": 0.5, \"loan_capacity\": 2.9611, \"history\": [4.6195, 4.6221, 4.6445, 4.6685, 4.6803], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.05,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.05, "rationale": "Slight overvaluation but expected dividend and low risk justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7638180255889893, "usage": {"prompt_tokens": 348, "completion_tokens": 66, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793150924.851617, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9b46c208894f4f7b1bede34333b9e97226fc176439b90b73224e76a937a9fd72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6803, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 2.4913, \"holdings\": 0.7702, \"loan\": 0.0, \"equity\": 6.0962, \"margin\": 0.5, \"loan_capacity\": 1.8025, \"history\": [4.6195, 4.6221, 4.6445, 4.6685, 4.6803], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Buy to reach target holdings, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Buy to reach target holdings, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7466881275177002, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793150925.677495, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ba840c08844b8fd1bc9ff2f2378525c84fe5f2e7f565ae0fadb47c0a8c30898e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6803, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 0.228, \"holdings\": 1.2545, \"loan\": 0.0, \"equity\": 6.0994, \"margin\": 0.5, \"loan_capacity\": 2.9357, \"history\": [4.6195, 4.6221, 4.6445, 4.6685, 4.6803], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate risk portfolio. Will add a small position to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate risk portfolio. Will add a small position to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8256659507751465, "usage": {"prompt_tokens": 347, "completion_tokens": 80, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793150926.4366112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f80e83a46a47be66173bacbec576569e43d0f05e10d8d5fabd23730ebfdb2c97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6803, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.105, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1051, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6195, 4.6221, 4.6445, 4.6685, 4.6803], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7589328289031982, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793150927.164209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6502caeda3edbba4ca0dece2467c21aa725163e72ce71c8a88e1529573db1f49", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6803, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.1058, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1058, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6195, 4.6221, 4.6445, 4.6685, 4.6803], \"own_valuation\": 4.6656, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7274060249328613, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793150928.037229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf602918eae05db372628e42ad0703560c4adfd75f8c4900976d9abca916cdb5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6722, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.1668, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1668, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6221, 4.6445, 4.6685, 4.6803, 4.6722], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8725838661193848, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793150928.820992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e59ff7003d2435e333e7c8f28636c7c9890f929ef0686bccb2efd9c61ea2d4ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6722, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0792, \"holdings\": 1.303, \"loan\": 0.0, \"equity\": 6.167, \"margin\": 0.5, \"loan_capacity\": 3.0439, \"history\": [4.6221, 4.6445, 4.6685, 4.6803, 4.6722], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.303,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.303, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7835688591003418, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793150929.562036, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b0041e4019b99903e96f8d4d3fd25d794d2f475a3d19affe8a0de231fdccede", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6722, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.1663, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1663, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6221, 4.6445, 4.6685, 4.6803, 4.6722], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7408370971679688, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793150930.320597, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d41f650ad5ef204d53ec33da251fa91028b5e8bd113504a36874414161021840", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6722, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.1087, \"holdings\": 1.2983, \"loan\": 0.0, \"equity\": 6.1747, \"margin\": 0.5, \"loan_capacity\": 3.033, \"history\": [4.6221, 4.6445, 4.6685, 4.6803, 4.6722], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2983,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2983, "order_type": "limit", "limit_price": 4.66, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7583529949188232, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793150931.1282508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8b02f06649d11835e4d276949e22c4638d0e1db54abe65f74592cda735c999b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6722, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.6905, \"holdings\": 1.1771, \"loan\": 0.0, \"equity\": 6.1903, \"margin\": 0.5, \"loan_capacity\": 2.7499, \"history\": [4.6221, 4.6445, 4.6685, 4.6803, 4.6722], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.1771, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.1771, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8074390888214111, "usage": {"prompt_tokens": 341, "completion_tokens": 60, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793150931.8930728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ecbfa8b8d7343ab3e3c9d6ae1dd82daaff80b60e505c13158d15b35dd79390bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6722, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0427, \"holdings\": 1.3218, \"loan\": 0.0, \"equity\": 6.2183, \"margin\": 0.5, \"loan_capacity\": 3.0878, \"history\": [4.6221, 4.6445, 4.6685, 4.6803, 4.6722], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3218,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.3218, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7646021842956543, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793150932.680202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3e69c92e99ff46a1ea32d55f9589e05a74bf28af195abdcdab096cd101eeb9d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6722, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.2354, \"holdings\": 1.2692, \"loan\": 0.0, \"equity\": 6.1655, \"margin\": 0.5, \"loan_capacity\": 2.9651, \"history\": [4.6221, 4.6445, 4.6685, 4.6803, 4.6722], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.2692, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2692, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7869009971618652, "usage": {"prompt_tokens": 341, "completion_tokens": 60, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793150933.542943, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "80b3fc4257acb614a90cd83b1e6e6200ce88aa65d36daaceaf4bff76dfaa33a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6722, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.0783, \"holdings\": 1.3028, \"loan\": 0.0, \"equity\": 6.1651, \"margin\": 0.5, \"loan_capacity\": 3.0434, \"history\": [4.6221, 4.6445, 4.6685, 4.6803, 4.6722], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3028,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0, as current holdings are risky and above target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3028, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0, as current holdings are risky and above target."}, "valid": true, "error": "", "cached": false, "latency": 0.8625447750091553, "usage": {"prompt_tokens": 346, "completion_tokens": 78, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793150934.3746428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f975212a16d48f34335f99d8be33cc68cc481f935ada77f4de8a4b4a64820a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.1562, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.2231, \"margin\": 0.5, \"loan_capacity\": 3.0335, \"history\": [4.6445, 4.6685, 4.6803, 4.6722, 4.6669], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8312902450561523, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793150935.112424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "da4be46049ab3ed95b4a90b2c3d1b7bd76b3695d2ffa222fce00edaeca88c8d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.2091, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2093, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6445, 4.6685, 4.6803, 4.6722, 4.6669], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 1.3, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, aligning with risk tolerance.\"}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, aligning with risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7375898361206055, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793150935.9558358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7b0658b1115b9a379c1fdf8c8e1a8b14e37c9ad0238efb2f6c3c76e4f5dee2e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.12, \"holdings\": 1.3218, \"loan\": 0.0, \"equity\": 6.2886, \"margin\": 0.5, \"loan_capacity\": 3.0843, \"history\": [4.6445, 4.6685, 4.6803, 4.6722, 4.6669], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8432130813598633, "usage": {"prompt_tokens": 346, "completion_tokens": 74, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793150936.737568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "febc4904e4ca9468a467847e888f112b272162b6536163ae4ce27d3a3fa05f09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.2334, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2335, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6445, 4.6685, 4.6803, 4.6722, 4.6669], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7815279960632324, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793150937.492096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "73cd0c127784e95ebf1fa16a5027091f52f3c5c56f58d41af24a7abf90a2c215", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 3.536, \"holdings\": 0.5733, \"loan\": 0.0, \"equity\": 6.2113, \"margin\": 0.5, \"loan_capacity\": 1.3376, \"history\": [4.6445, 4.6685, 4.6803, 4.6722, 4.6669], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6685,\n  \"rationale\": \"Slight overvaluation but moderate risk tolerance, buying to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6685, "rationale": "Slight overvaluation but moderate risk tolerance, buying to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7543268203735352, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793150938.25816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "890329723b60da62add0b662a68b77905ba99146c6e8981032f2e6d8fa694765", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.1556, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.2225, \"margin\": 0.5, \"loan_capacity\": 3.0335, \"history\": [4.6445, 4.6685, 4.6803, 4.6722, 4.6669], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7658381462097168, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793150938.991287, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2efed37b2bee7457473c5b49a5ca5722e5adf2baac8468b40c34856e3394966f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.2358, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2358, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6445, 4.6685, 4.6803, 4.6722, 4.6669], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7329080104827881, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793150939.6572459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "12ab28db6a16ba72915378e26eaf7cbab03368f441756a923a582118e6a1659f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6669, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.2332, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2334, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6445, 4.6685, 4.6803, 4.6722, 4.6669], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.3, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, aligning with risk tolerance.\"}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, aligning with risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.6657590866088867, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793150940.380359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fed07b8cea849e448df17f3e7ab41772ade1f013acdd31b52f765431921abbed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6455, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 2.5341, \"holdings\": 0.8, \"loan\": 0.0, \"equity\": 6.2505, \"margin\": 0.5, \"loan_capacity\": 1.8582, \"history\": [4.6685, 4.6803, 4.6722, 4.6669, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7227132320404053, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793150941.123279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d9e808c6d638f641322ae8fe1b159da94220401807102d9d15a8a88face5320e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6455, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.3899, \"holdings\": 1.2714, \"loan\": 0.0, \"equity\": 6.2963, \"margin\": 0.5, \"loan_capacity\": 2.9532, \"history\": [4.6685, 4.6803, 4.6722, 4.6669, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.22,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.22, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7426691055297852, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793150941.92824, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f27ead9746ce52fc3b1b91f1982f12b4ad88807ac5a594dbebd21e9c1564cf9d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6455, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 1.2729, \"holdings\": 1.0733, \"loan\": 0.0, \"equity\": 6.2587, \"margin\": 0.5, \"loan_capacity\": 2.4929, \"history\": [4.6685, 4.6803, 4.6722, 4.6669, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8046848773956299, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793150942.696446, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b35c6f2a5e2db5db5a4add53fc0fffab7b80c85abd1dc60c6183cb0256984adf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6455, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 3.3269, \"holdings\": 0.6322, \"loan\": 0.0, \"equity\": 6.2641, \"margin\": 0.5, \"loan_capacity\": 1.4686, \"history\": [4.6685, 4.6803, 4.6722, 4.6669, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.34,\n  \"rationale\": \"Buy to increase holdings, aligning with target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 2.34, "rationale": "Buy to increase holdings, aligning with target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7679932117462158, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793150943.411294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7db290134e46665e300005a94371a066c415caf977d3433caa479d0e782de7a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6455, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.2211, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.2602, \"margin\": 0.5, \"loan_capacity\": 3.0196, \"history\": [4.6685, 4.6803, 4.6722, 4.6669, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2008,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.2008, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7146248817443848, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793150944.273074, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "bf724d858a77a7db563da1b8746b46716a2cbf01a2f9bcff3066c3dc52a8225b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6455, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.2553, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.2946, \"margin\": 0.5, \"loan_capacity\": 3.0196, \"history\": [4.6685, 4.6803, 4.6722, 4.6669, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8615679740905762, "usage": {"prompt_tokens": 348, "completion_tokens": 66, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793150945.0744178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ff4804fc583654d662d8b1535253bc161e3a0e0a9c093a44251cecf93a28f52c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6455, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.3937, \"holdings\": 1.2719, \"loan\": 0.0, \"equity\": 6.3024, \"margin\": 0.5, \"loan_capacity\": 2.9544, \"history\": [4.6685, 4.6803, 4.6722, 4.6669, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4488, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8011271953582764, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793150945.881203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3354258bcf4a8ce5c510189686f1ea9024c7474f9fc9e8ab943ac8da4017886f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6455, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 0.0719, \"holdings\": 1.3463, \"loan\": 0.0, \"equity\": 6.326, \"margin\": 0.5, \"loan_capacity\": 3.127, \"history\": [4.6685, 4.6803, 4.6722, 4.6669, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7573}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend growth justify a buy, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend growth justify a buy, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8065810203552246, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793150946.550209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d72234e612c09df6e5cd78aab5200c1491045533d2f71867b79d95404b4497e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6608, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0, \"holdings\": 1.3964, \"loan\": 0.1116, \"equity\": 6.3967, \"margin\": 0.5, \"loan_capacity\": 3.1426, \"history\": [4.6803, 4.6722, 4.6669, 4.6455, 4.6608], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.3964, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.3964, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6686270236968994, "usage": {"prompt_tokens": 344, "completion_tokens": 56, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793150947.321834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a0766b475f1665295e5a0bd6efae32d3353980500bee4cef29b1c25ba5154a54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6608, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.4733, \"holdings\": 1.2719, \"loan\": 0.0, \"equity\": 6.4014, \"margin\": 0.5, \"loan_capacity\": 2.9641, \"history\": [4.6803, 4.6722, 4.6669, 4.6455, 4.6608], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to maintain a positive equity.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to maintain a positive equity."}, "valid": true, "error": "", "cached": false, "latency": 0.7714288234710693, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793150948.0788832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "69833e6b5f43b962e551c6d5c895bf51a47dfa0d98264146a67663121539657f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6608, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0807, \"holdings\": 1.3543, \"loan\": 0.0, \"equity\": 6.3928, \"margin\": 0.5, \"loan_capacity\": 3.1561, \"history\": [4.6803, 4.6722, 4.6669, 4.6455, 4.6608], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3543,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3543, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7568397521972656, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793150948.821087, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9e222ee37217ee0428caa9ae8d97685efddef1f8c0ddb2a86b96007ef6b156f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6608, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.3495, \"holdings\": 1.0733, \"loan\": 0.0, \"equity\": 6.3517, \"margin\": 0.5, \"loan_capacity\": 2.5011, \"history\": [4.6803, 4.6722, 4.6669, 4.6455, 4.6608], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7419989109039307, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793150949.5025358, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5f2d93c435db3907e2688be2b8cfe314660945f5f0fa0e79582d61fd6461f71e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6608, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 1.1303, \"holdings\": 1.1202, \"loan\": 0.0, \"equity\": 6.3515, \"margin\": 0.5, \"loan_capacity\": 2.6106, \"history\": [4.6803, 4.6722, 4.6669, 4.6455, 4.6608], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6812243461608887, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793150950.22903, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f8a9295d62e56bec8931d2fd2a6d9421bc5bc05723c4a19ccb3199d2e3450b43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6608, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.0842, \"holdings\": 1.361, \"loan\": 0.0, \"equity\": 6.4275, \"margin\": 0.5, \"loan_capacity\": 3.1716, \"history\": [4.6803, 4.6722, 4.6669, 4.6455, 4.6608], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.361,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.361, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7262990474700928, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793150951.045619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80b1097fc1017c228c50bf0145cf6e46b489d7874b461ce1c4db3f4826bb76d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6608, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 2.607, \"holdings\": 0.8, \"loan\": 0.0, \"equity\": 6.3356, \"margin\": 0.5, \"loan_capacity\": 1.8643, \"history\": [4.6803, 4.6722, 4.6669, 4.6455, 4.6608], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential losses.\"\n}", "parsed": {"side": "sell", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and avoid potential losses."}, "valid": true, "error": "", "cached": false, "latency": 0.8163614273071289, "usage": {"prompt_tokens": 337, "completion_tokens": 60, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793150951.815259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a4131dfa50cadd606a35077015dd57006cece871115c93dc07f2660f14bd637", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6608, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.3006, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.3596, \"margin\": 0.5, \"loan_capacity\": 3.0295, \"history\": [4.6803, 4.6722, 4.6669, 4.6455, 4.6608], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7694120407104492, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793150952.704938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3c4891aebb91b3c772459c57a75821aa00bdb25f4a087708c92419d4af7640d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6615, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.4388, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4388, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6722, 4.6669, 4.6455, 4.6608, 4.6615], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.387,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.387, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8892519474029541, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793150953.465871, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "07bc7ba70c2b4e88a6abbc50b55f6d90af498c248d70c98ed4c31df6c750dd12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6615, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0731, \"holdings\": 1.3726, \"loan\": 0.0, \"equity\": 6.4714, \"margin\": 0.5, \"loan_capacity\": 3.1992, \"history\": [4.6722, 4.6669, 4.6455, 4.6608, 4.6615], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3726,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3726, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7607228755950928, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793150954.201053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d91aedc0d4b5d308267b7450a5326eed60a2a047985edcd470ebe33e409a9533", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6615, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.4241, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4241, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6722, 4.6669, 4.6455, 4.6608, 4.6615], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7349989414215088, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793150954.914166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f80f3dd86f1eb2c53abc0efa4fd527f008584b73a4ce21d746cab34e97f25dca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6615, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.1557, \"holdings\": 1.361, \"loan\": 0.0, \"equity\": 6.5, \"margin\": 0.5, \"loan_capacity\": 3.1722, \"history\": [4.6722, 4.6669, 4.6455, 4.6608, 4.6615], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.361,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.361, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7129170894622803, "usage": {"prompt_tokens": 345, "completion_tokens": 62, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793150955.611431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "01898ce0a1f50498b67ad1fded147eb3cc4832a8081091b551b8da4cbf1a712f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6615, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0752, \"holdings\": 1.3606, \"loan\": 0.0, \"equity\": 6.4177, \"margin\": 0.5, \"loan_capacity\": 3.1713, \"history\": [4.6722, 4.6669, 4.6455, 4.6608, 4.6615], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.3606, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3606, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6970579624176025, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793150956.322418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84982de4ec8a14f43d5beac071191dcb06e03fb4a32971d5e8ac72bcfcda60b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6615, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.3975, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3975, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6722, 4.6669, 4.6455, 4.6608, 4.6615], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3975,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3975, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7107582092285156, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793150957.061826, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a2ab80d2784dd420773c5945ff808ebd69ae322b1eac90f1b1a4d3f60d082638", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6615, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.4834, \"holdings\": 1.2733, \"loan\": 0.0, \"equity\": 6.4187, \"margin\": 0.5, \"loan_capacity\": 2.9677, \"history\": [4.6722, 4.6669, 4.6455, 4.6608, 4.6615], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2733,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2733, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.739210844039917, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793150957.8156512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8d87049bd363a890f25d269abeaa164ae4666936774b941fa4f4dcf5f7559c2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6615, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.4614, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4614, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6722, 4.6669, 4.6455, 4.6608, 4.6615], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Low dividend, slightly below own valuation, moderate risk tolerance.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Low dividend, slightly below own valuation, moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7536311149597168, "usage": {"prompt_tokens": 338, "completion_tokens": 57, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793150958.519752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ce6a70e8e6b34a6a0e1f3efd6bae4aabb08bee504536123c3879c20ba37a1e30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6515, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.141, \"holdings\": 1.3606, \"loan\": 0.0, \"equity\": 6.4699, \"margin\": 0.5, \"loan_capacity\": 3.1644, \"history\": [4.6669, 4.6455, 4.6608, 4.6615, 4.6515], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.3606, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3606, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.703707218170166, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793150959.2299352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4e859c4bb6ff6be9798515d3ffead97e7ee14bd7ad303aa59ec222b1216cdbb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6515, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.526, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.526, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6669, 4.6455, 4.6608, 4.6615, 4.6515], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7099840641021729, "usage": {"prompt_tokens": 336, "completion_tokens": 58, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793150959.989703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6631f7f9cb4cabfa48a8bf4ff96d400dd640feff691d48e3749f1dc70b74a43c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6515, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.4614, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4614, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6669, 4.6455, 4.6608, 4.6615, 4.6515], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7595651149749756, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793150960.8026, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1d685237f5c509ce8502ee990fd8f8368fe3878e97cf1564cea43de5a62c71f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6515, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.095, \"holdings\": 1.3693, \"loan\": 0.0, \"equity\": 6.4642, \"margin\": 0.5, \"loan_capacity\": 3.1846, \"history\": [4.6669, 4.6455, 4.6608, 4.6615, 4.6515], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3693,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6387,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3693, "order_type": "limit", "limit_price": 4.6387, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8127050399780273, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793150961.587302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e17bc1a0efaafca42c8627f25193fb5b892a68ff53a65ad3b0931d8c057e77a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6515, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 0.1395, \"holdings\": 1.3726, \"loan\": 0.0, \"equity\": 6.524, \"margin\": 0.5, \"loan_capacity\": 3.1922, \"history\": [4.6669, 4.6455, 4.6608, 4.6615, 4.6515], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3726,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3726, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7845001220703125, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793150962.375566, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29bf3676ceb92e93787199de1e3ad0bec796d07e49ad99ca5e9269d39bc67fc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6515, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 1.8412, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.4926, \"margin\": 0.5, \"loan_capacity\": 2.3257, \"history\": [4.6669, 4.6455, 4.6608, 4.6615, 4.6515], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.788067102432251, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793150963.188102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8cb3950558e9fbd18d1e5380986241cd028437170a9939877f5f073c1193d5ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6515, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 2.8634, \"holdings\": 0.7733, \"loan\": 0.0, \"equity\": 6.4602, \"margin\": 0.5, \"loan_capacity\": 1.7984, \"history\": [4.6669, 4.6455, 4.6608, 4.6615, 4.6515], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7733,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining current holdings to avoid margin calls, as the asset value is slightly below the target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.7733, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintaining current holdings to avoid margin calls, as the asset value is slightly below the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8123462200164795, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793150964.0634618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "608c3204c98ed0de3d36660f88b5f8adaffd3db91efcb6b88a937ff774499713", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6515, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 4.8473, \"holdings\": 0.361, \"loan\": 0.0, \"equity\": 6.5264, \"margin\": 0.5, \"loan_capacity\": 0.8396, \"history\": [4.6669, 4.6455, 4.6608, 4.6615, 4.6515], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery, while maintaining moderate risk through limited borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery, while maintaining moderate risk through limited borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8751780986785889, "usage": {"prompt_tokens": 348, "completion_tokens": 77, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793150964.910651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6082fff88ab4c3a9d32f119bbc5e20653a4e6442b7270938532b4346f33c2332", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6388, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 2.5152, \"holdings\": 0.8726, \"loan\": 0.0, \"equity\": 6.5629, \"margin\": 0.5, \"loan_capacity\": 2.0239, \"history\": [4.6455, 4.6608, 4.6615, 4.6515, 4.6388], \"own_valuation\": 4.6432, \"target_holdings\": 1.2501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3775,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to increase holdings, aligning with the target holdings while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.3775, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly buy to increase holdings, aligning with the target holdings while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8467457294464111, "usage": {"prompt_tokens": 352, "completion_tokens": 76, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793150965.771472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44ff78af3c47ec0423143100f3c971e2548f20a66a3b1c45c55b54bac945092f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6388, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.5328, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5328, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6455, 4.6608, 4.6615, 4.6515, 4.6388], \"own_valuation\": 4.6432, \"target_holdings\": 1.2501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2501,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, aligning with moderate risk strategy.\"\n}", "parsed": {"side": "buy", "quantity": 1.2501, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings, aligning with moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8602430820465088, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793150966.570462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ebbb0e1411b02537d63a0f2ef5ecf0eb6762c8615e8a921eb95e59fb4bea9062", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6388, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.5079, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5079, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6455, 4.6608, 4.6615, 4.6515, 4.6388], \"own_valuation\": 4.6432, \"target_holdings\": 1.2501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2501,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 1.2501, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to meet target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.7985241413116455, "usage": {"prompt_tokens": 346, "completion_tokens": 70, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793150967.369876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c38848978c896cb93d360c5e3031a3af850b123da5b2507ac936f13e764edcb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6388, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 3.0527, \"holdings\": 0.761, \"loan\": 0.0, \"equity\": 6.5828, \"margin\": 0.5, \"loan_capacity\": 1.765, \"history\": [4.6455, 4.6608, 4.6615, 4.6515, 4.6388], \"own_valuation\": 4.6432, \"target_holdings\": 1.2501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7991616725921631, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793150968.1521769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a2ff05c08978a88e3578095648585707ba3f691401f2182f863c4f63d29b2b3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6388, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.1944, \"holdings\": 1.3592, \"loan\": 0.0, \"equity\": 6.4997, \"margin\": 0.5, \"loan_capacity\": 3.1526, \"history\": [4.6455, 4.6608, 4.6615, 4.6515, 4.6388], \"own_valuation\": 4.6432, \"target_holdings\": 1.2501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is stable. It's prudent to maintain the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is stable. It's prudent to maintain the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.7821071147918701, "usage": {"prompt_tokens": 352, "completion_tokens": 75, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793150968.969671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6175351a4bf1f3042b2bd7644061bfd4929820b0feff1133c8ded6f125a5de5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6388, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.1361, \"holdings\": 1.3878, \"loan\": 0.0, \"equity\": 6.5739, \"margin\": 0.5, \"loan_capacity\": 3.2189, \"history\": [4.6455, 4.6608, 4.6615, 4.6515, 4.6388], \"own_valuation\": 4.6432, \"target_holdings\": 1.2501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.8172972202301025, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793150969.742132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "70026bcd207e1e975d9b2916d6757b5fa3f468e0f9f65a1f2e575688ca6ba96b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6388, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.1985, \"holdings\": 1.3606, \"loan\": 0.0, \"equity\": 6.5101, \"margin\": 0.5, \"loan_capacity\": 3.1558, \"history\": [4.6455, 4.6608, 4.6615, 4.6515, 4.6388], \"own_valuation\": 4.6432, \"target_holdings\": 1.2501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.772270917892456, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793150970.489394, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84de9d4246f0dc350f612b6b26ebf400fb6e636fde7df35b83ce70b2aca7617f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6388, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.3824, \"holdings\": 1.3223, \"loan\": 0.0, \"equity\": 6.5163, \"margin\": 0.5, \"loan_capacity\": 3.067, \"history\": [4.6455, 4.6608, 4.6615, 4.6515, 4.6388], \"own_valuation\": 4.6432, \"target_holdings\": 1.2501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7470719814300537, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793150971.291852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d1034f917de4d133f06f80cd2f51e8e08f50279db298fc31d3c0cdae4832e25d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6381, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.2075, \"holdings\": 1.3878, \"loan\": 0.0, \"equity\": 6.6443, \"margin\": 0.5, \"loan_capacity\": 3.2184, \"history\": [4.6608, 4.6615, 4.6515, 4.6388, 4.6381], \"own_valuation\": 4.6422, \"target_holdings\": 1.1631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2247,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.2247, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.8020946979522705, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793150972.134179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "316f7d162c3ac07d5574464a96e11b39ca768cefdd654ef3d49102b210080551", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6381, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 4.2804, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.5995, \"margin\": 0.5, \"loan_capacity\": 1.1595, \"history\": [4.6608, 4.6615, 4.6515, 4.6388, 4.6381], \"own_valuation\": 4.6422, \"target_holdings\": 1.1631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8421308994293213, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793150972.958146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6ff7ae943c9869882f4aded417c19124e1ded513befe2c1e3f684fa088f36f54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6381, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.2649, \"holdings\": 1.3592, \"loan\": 0.0, \"equity\": 6.5692, \"margin\": 0.5, \"loan_capacity\": 3.1521, \"history\": [4.6608, 4.6615, 4.6515, 4.6388, 4.6381], \"own_valuation\": 4.6422, \"target_holdings\": 1.1631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.8237819671630859, "usage": {"prompt_tokens": 352, "completion_tokens": 76, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793150973.706433, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b2379f119c7111c910f2f39d11d1ebb64b9ac1f9baaed56d6bc0d4f0dec09e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6381, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.4529, \"holdings\": 1.3223, \"loan\": 0.0, \"equity\": 6.5859, \"margin\": 0.5, \"loan_capacity\": 3.0665, \"history\": [4.6608, 4.6615, 4.6515, 4.6388, 4.6381], \"own_valuation\": 4.6422, \"target_holdings\": 1.1631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1592,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, as the asset price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "sell", "quantity": 0.1592, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, as the asset price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7480998039245605, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793150974.4348009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "413b35da5c74fb67722c96f017c8f103a8544944abfcfc41918d2dc384cd969b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6381, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.2691, \"holdings\": 1.3606, \"loan\": 0.0, \"equity\": 6.5797, \"margin\": 0.5, \"loan_capacity\": 3.1553, \"history\": [4.6608, 4.6615, 4.6515, 4.6388, 4.6381], \"own_valuation\": 4.6422, \"target_holdings\": 1.1631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.7281630039215088, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793150975.236779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "63f03da1800eba0a92c895fe659550dc6a074d04e6a40bc48f64012359a7deb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6381, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.8538, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 6.6513, \"margin\": 0.5, \"loan_capacity\": 2.8988, \"history\": [4.6608, 4.6615, 4.6515, 4.6388, 4.6381], \"own_valuation\": 4.6422, \"target_holdings\": 1.1631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the dividend is slightly below the expected value, suggesting a mild shift away from the asset.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the dividend is slightly below the expected value, suggesting a mild shift away from the asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8017778396606445, "usage": {"prompt_tokens": 350, "completion_tokens": 73, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793150976.031561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "30348a69cdebaa64c5f5d2b2162d96319308b0eadf07f03d1231e4d796bdec4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6381, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.8312, \"holdings\": 1.2501, \"loan\": 0.0, \"equity\": 6.6292, \"margin\": 0.5, \"loan_capacity\": 2.899, \"history\": [4.6608, 4.6615, 4.6515, 4.6388, 4.6381], \"own_valuation\": 4.6422, \"target_holdings\": 1.1631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.7945747375488281, "usage": {"prompt_tokens": 351, "completion_tokens": 76, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793150976.840299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8bb91aa1885a74566001faf5ee71a2a2a391c65586e392849ae33945ee824cde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6381, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 0.7801, \"holdings\": 1.2501, \"loan\": 0.0, \"equity\": 6.5782, \"margin\": 0.5, \"loan_capacity\": 2.899, \"history\": [4.6608, 4.6615, 4.6515, 4.6388, 4.6381], \"own_valuation\": 4.6422, \"target_holdings\": 1.1631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset price is slightly below the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset price is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.8085319995880127, "usage": {"prompt_tokens": 351, "completion_tokens": 72, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793150977.6812868, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5a079d8c46ccf880fb9034d421f268912120895c9705fe4509aee86f8f20bd6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6533, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.3348, \"holdings\": 1.3592, \"loan\": 0.0, \"equity\": 6.6598, \"margin\": 0.5, \"loan_capacity\": 3.1625, \"history\": [4.6615, 4.6515, 4.6388, 4.6381, 4.6533], \"own_valuation\": 4.6552, \"target_holdings\": 0.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is slightly below the own valuation. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is slightly below the own valuation. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.8406391143798828, "usage": {"prompt_tokens": 350, "completion_tokens": 79, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793150978.506399, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9a6c353c75fa9eab40c07ae863e80485d68a64560611ea1c9c86f0145667a851", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6533, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.8498, \"holdings\": 1.2501, \"loan\": 0.0, \"equity\": 6.6669, \"margin\": 0.5, \"loan_capacity\": 2.9086, \"history\": [4.6615, 4.6515, 4.6388, 4.6381, 4.6533], \"own_valuation\": 4.6552, \"target_holdings\": 0.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7501,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the expected dividend is slightly higher than the current dividend yield.\"\n}", "parsed": {"side": "sell", "quantity": 0.7501, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the expected dividend is slightly higher than the current dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8249099254608154, "usage": {"prompt_tokens": 350, "completion_tokens": 77, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793150979.328811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5fc58fd82d594df9fadb1fb5354a088f94febbdb94c423436a774bbd3a818303", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6533, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.2625, \"holdings\": 1.1631, \"loan\": 0.0, \"equity\": 6.6748, \"margin\": 0.5, \"loan_capacity\": 2.7062, \"history\": [4.6615, 4.6515, 4.6388, 4.6381, 4.6533], \"own_valuation\": 4.6552, \"target_holdings\": 0.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To maintain a moderate risk level, slightly increase holdings by buying a small quantity of the risky asset, using part of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To maintain a moderate risk level, slightly increase holdings by buying a small quantity of the risky asset, using part of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8222157955169678, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793150980.2280152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "80c4dce525461c2d66f0cc9588c4fc317583e59f59699444a0b82e79cf6bb8e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6533, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.9014, \"holdings\": 1.2501, \"loan\": 0.0, \"equity\": 6.7183, \"margin\": 0.5, \"loan_capacity\": 2.9085, \"history\": [4.6615, 4.6515, 4.6388, 4.6381, 4.6533], \"own_valuation\": 4.6552, \"target_holdings\": 0.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is slightly below the own valuation, suggesting the asset is slightly undervalued. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is slightly below the own valuation, suggesting the asset is slightly undervalued. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.898989200592041, "usage": {"prompt_tokens": 350, "completion_tokens": 88, "total_tokens": 438, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793150980.970191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e94dab1c5e5b54ddc5435c58943f2b4ded6df8a57d13f2822e3270e353f5fb08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6533, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.2681, \"holdings\": 1.1606, \"loan\": 0.0, \"equity\": 6.6688, \"margin\": 0.5, \"loan_capacity\": 2.7004, \"history\": [4.6615, 4.6515, 4.6388, 4.6381, 4.6533], \"own_valuation\": 4.6552, \"target_holdings\": 0.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderately buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Moderately buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7419731616973877, "usage": {"prompt_tokens": 345, "completion_tokens": 62, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793150981.775321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "15d01401dfe75acfe798951e45a72abd3c361f9bebd69a85a566da2387ed189b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6533, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.9242, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 6.7407, \"margin\": 0.5, \"loan_capacity\": 2.9083, \"history\": [4.6615, 4.6515, 4.6388, 4.6381, 4.6533], \"own_valuation\": 4.6552, \"target_holdings\": 0.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8049237728118896, "usage": {"prompt_tokens": 348, "completion_tokens": 60, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793150982.504048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43e3118a51e923f53c447efd6010e34dfc8827e4bdd4e0ce14fca71f6da3cf8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6533, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 2.0202, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.6736, \"margin\": 0.5, \"loan_capacity\": 2.3267, \"history\": [4.6615, 4.6515, 4.6388, 4.6381, 4.6533], \"own_valuation\": 4.6552, \"target_holdings\": 0.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7285270690917969, "usage": {"prompt_tokens": 339, "completion_tokens": 59, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793150983.220703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3bf028e31dcc4a0df3d384d419487c569c1c3e8294bd12bce8e00f035e3ee7cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6533, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.3222, \"holdings\": 1.1631, \"loan\": 0.0, \"equity\": 6.7345, \"margin\": 0.5, \"loan_capacity\": 2.7062, \"history\": [4.6615, 4.6515, 4.6388, 4.6381, 4.6533], \"own_valuation\": 4.6552, \"target_holdings\": 0.5225}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderately buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Moderately buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7164547443389893, "usage": {"prompt_tokens": 345, "completion_tokens": 62, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793150983.9433038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "de9b7508caea459d6e4573bbc14c6c8b9fe003400f4f7b4b3e88f66037418c4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.4179, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.7501, \"margin\": 0.5, \"loan_capacity\": 1.1661, \"history\": [4.6515, 4.6388, 4.6381, 4.6533, 4.6643], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7221779823303223, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793150984.7980568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ceecfc0721d94e76b7c812b49dac63eb595524acfae346588220456922c2b7f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.4221, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.7542, \"margin\": 0.5, \"loan_capacity\": 1.1661, \"history\": [4.6515, 4.6388, 4.6381, 4.6533, 4.6643], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target_holdings, as the current holdings are below the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to align with target_holdings, as the current holdings are below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8545341491699219, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793150985.657384, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "82bdd5719722bb6bec679dc0b3ae66f8e6249957086a4d29c04bebe255ae6f7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.4136, \"holdings\": 1.3592, \"loan\": 0.0, \"equity\": 6.7535, \"margin\": 0.5, \"loan_capacity\": 3.17, \"history\": [4.6515, 4.6388, 4.6381, 4.6533, 4.6643], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Maintaining moderate risk with a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Maintaining moderate risk with a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.8591258525848389, "usage": {"prompt_tokens": 346, "completion_tokens": 75, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793150986.5049112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d25851771cb542ee4bd8c8c6fe75eed5feba16d86d360311ee6987aa7f03f965", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.489, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.8211, \"margin\": 0.5, \"loan_capacity\": 1.166, \"history\": [4.6515, 4.6388, 4.6381, 4.6533, 4.6643], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly higher than the expected dividend yield, suggesting a mild overvaluation. However, to maintain moderate risk, a small purchase is justified.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly higher than the expected dividend yield, suggesting a mild overvaluation. However, to maintain moderate risk, a small purchase is justified."}, "valid": true, "error": "", "cached": false, "latency": 0.8472940921783447, "usage": {"prompt_tokens": 343, "completion_tokens": 80, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793150987.2188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ac4f52282193d3c7290f7f408bc1c78e63fc0e4f7c4c362df82484462ffe1ab4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.9797, \"holdings\": 1.2501, \"loan\": 0.0, \"equity\": 6.8105, \"margin\": 0.5, \"loan_capacity\": 2.9154, \"history\": [4.6515, 4.6388, 4.6381, 4.6533, 4.6643], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Slight overvaluation but moderate dividend yield, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Slight overvaluation but moderate dividend yield, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7136900424957275, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793150987.957142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68b1215acd76ad80629194dbe21c7424cd6138ec5cd9d5a7f9147cbc622b85f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.4068, \"holdings\": 1.3631, \"loan\": 0.0, \"equity\": 6.7648, \"margin\": 0.5, \"loan_capacity\": 3.179, \"history\": [4.6515, 4.6388, 4.6381, 4.6533, 4.6643], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3631,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.3631, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7380821704864502, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793150988.629161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "55984032b73f3cc19d066bc314f5869802dfdc78c862414aed1b3bbdb5f80547", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.4123, \"holdings\": 1.3606, \"loan\": 0.0, \"equity\": 6.7587, \"margin\": 0.5, \"loan_capacity\": 3.1732, \"history\": [4.6515, 4.6388, 4.6381, 4.6533, 4.6643], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.3606, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3606, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6718118190765381, "usage": {"prompt_tokens": 343, "completion_tokens": 56, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793150989.311978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9e30cb37260d894d6f3fdebf9185d5c68baae01ef8bcbe12b1431d67e9d113f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.4669, \"holdings\": 1.3631, \"loan\": 0.0, \"equity\": 6.8248, \"margin\": 0.5, \"loan_capacity\": 3.179, \"history\": [4.6515, 4.6388, 4.6381, 4.6533, 4.6643], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.3631, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3631, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6826047897338867, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793150990.162945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6d927d535ec9db0fa585a566b6969938da03bae1e9604b2e137094f31690368", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6629, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.4748, \"holdings\": 1.3631, \"loan\": 0.0, \"equity\": 6.8308, \"margin\": 0.5, \"loan_capacity\": 3.178, \"history\": [4.6388, 4.6381, 4.6533, 4.6643, 4.6629], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3631,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3631, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8505558967590332, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793150991.044605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "757d4e8145431bdc94be3dbe0212e35f3448e0b8b97f934ff958649bc32bff93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6629, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.113, \"holdings\": 1.4501, \"loan\": 0.0, \"equity\": 6.8746, \"margin\": 0.5, \"loan_capacity\": 3.3808, \"history\": [4.6388, 4.6381, 4.6533, 4.6643, 4.6629], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.025,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.025, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8814401626586914, "usage": {"prompt_tokens": 348, "completion_tokens": 80, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793150991.7378602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71a917f6e48a68127e083971f193a5acaf876d7d323eef8ba159632b30bf7bb6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6629, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.6205, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.8171, \"margin\": 0.5, \"loan_capacity\": 2.0983, \"history\": [4.6388, 4.6381, 4.6533, 4.6643, 4.6629], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and add to position.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and add to position."}, "valid": true, "error": "", "cached": false, "latency": 0.6930429935455322, "usage": {"prompt_tokens": 338, "completion_tokens": 61, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793150992.5532742, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7db226f3254c7cf7bc129d8748fd20f6fe6177e675dc62c4b66f77f960afee30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6629, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.2184, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8812, \"margin\": 0.5, \"loan_capacity\": 2.3314, \"history\": [4.6388, 4.6381, 4.6533, 4.6643, 4.6629], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8152189254760742, "usage": {"prompt_tokens": 346, "completion_tokens": 73, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793150993.308715, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0fffaa195e91e8c9287996c39d0388989def9567643ea5d15da84f5c2b4fa860", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6629, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 5.125, \"holdings\": 0.3606, \"loan\": 0.0, \"equity\": 6.8065, \"margin\": 0.5, \"loan_capacity\": 0.8408, \"history\": [4.6388, 4.6381, 4.6533, 4.6643, 4.6629], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Increase holdings to align with target, as current holdings are below target value.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to align with target, as current holdings are below target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7552337646484375, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793150994.1095629, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "008867a32242b51d5f277f8ebc0b413de0f173f194605d5ea0d03043249c75e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6629, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.2477, \"holdings\": 1.4092, \"loan\": 0.0, \"equity\": 6.8189, \"margin\": 0.5, \"loan_capacity\": 3.2856, \"history\": [4.6388, 4.6381, 4.6533, 4.6643, 4.6629], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8006179332733154, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793150994.767359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a1066b311679d145b915f5124ed41dd28382779b0931e16fbd86a93e9c3fa696", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6629, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.8862, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8863, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6388, 4.6381, 4.6533, 4.6643, 4.6629], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.48, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"}", "parsed": {"side": "buy", "quantity": 1.48, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.657599925994873, "usage": {"prompt_tokens": 338, "completion_tokens": 58, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793150995.564839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a5ef546384c1ba552ec38525230c4b0487601b88fe2f3d3a14f41b86f685bf19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6629, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.6144, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.811, \"margin\": 0.5, \"loan_capacity\": 2.0983, \"history\": [4.6388, 4.6381, 4.6533, 4.6643, 4.6629], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain target holdings near current price, as dividend is expected to slightly increase value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to maintain target holdings near current price, as dividend is expected to slightly increase value."}, "valid": true, "error": "", "cached": false, "latency": 0.7972850799560547, "usage": {"prompt_tokens": 345, "completion_tokens": 70, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793150996.369171, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "35d875df3cc65c0546c7755249ae13dc13b0a741eded48b1acc814de52f93872", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6607, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.9301, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9301, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6381, 4.6533, 4.6643, 4.6629, 4.6607], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price slightly above own valuation, expected dividend slightly below current dividend, moderate risk tolerance, and positive cash balance.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price slightly above own valuation, expected dividend slightly below current dividend, moderate risk tolerance, and positive cash balance."}, "valid": true, "error": "", "cached": false, "latency": 0.8039498329162598, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793150997.219123, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d02d0f5a6b0c261543151d9038e27450eeb5714299fdd490f4d511422d39727d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6607, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 3.329, \"holdings\": 0.7606, \"loan\": 0.0, \"equity\": 6.874, \"margin\": 0.5, \"loan_capacity\": 1.7725, \"history\": [4.6381, 4.6533, 4.6643, 4.6629, 4.6607], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7606,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.7606, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8497109413146973, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793150998.029249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "477cfdc1eb5d45c123853a826ae3b7009bdfb7c6b39f6d4c88c5feabd97239ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6607, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.5476, \"holdings\": 1.3631, \"loan\": 0.0, \"equity\": 6.9007, \"margin\": 0.5, \"loan_capacity\": 3.1765, \"history\": [4.6381, 4.6533, 4.6643, 4.6629, 4.6607], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3631,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3631, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8099279403686523, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793150998.78773, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "911d6dd19f588129f3381f1cc24c829a038113d765cf6164a5c374266d7eae98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6607, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0826, \"holdings\": 1.456, \"loan\": 0.0, \"equity\": 6.8686, \"margin\": 0.5, \"loan_capacity\": 3.393, \"history\": [4.6381, 4.6533, 4.6643, 4.6629, 4.6607], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.456, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7582931518554688, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793150999.457143, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1702e1435fbce01583b57e7af690acd6862dafb0b91b6b419a9fa7784cc3280f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6607, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.9551, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9552, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6381, 4.6533, 4.6643, 4.6629, 4.6607], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.49, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Price slightly above valuation, buy to capitalize on potential dividend yield.\"}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Price slightly above valuation, buy to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.6692109107971191, "usage": {"prompt_tokens": 337, "completion_tokens": 59, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793151000.243208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b635225fbf6395126a11704ccdc4fb2c1fc580250ee77d6cff50a9376cab206", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6607, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.1994, \"holdings\": 1.435, \"loan\": 0.0, \"equity\": 6.8874, \"margin\": 0.5, \"loan_capacity\": 3.344, \"history\": [4.6381, 4.6533, 4.6643, 4.6629, 4.6607], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.435,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.435, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7858641147613525, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793151000.978508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8842b7574357d2ac90e69122df734e295aea5e769c6dbfa8ef5cb1d0d5983eba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6607, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0736, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 6.9429, \"margin\": 0.5, \"loan_capacity\": 3.4346, \"history\": [4.6381, 4.6533, 4.6643, 4.6629, 4.6607], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0736,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0736, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7350988388061523, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793151001.699369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d9e23538f3b57df6d353d69eac136c01ee53e30193da3c2a1ef12864fc87ba93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6607, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0875, \"holdings\": 1.4592, \"loan\": 0.0, \"equity\": 6.8886, \"margin\": 0.5, \"loan_capacity\": 3.4006, \"history\": [4.6381, 4.6533, 4.6643, 4.6629, 4.6607], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7206740379333496, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793151002.4579132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60eced8e3bc2c3003512ceec79427e6f3bdc03933a6934fade033b000dd47bf1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6565, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9473, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9473, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6533, 4.6643, 4.6629, 4.6607, 4.6565], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7581171989440918, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793151003.27247, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6fd15efc32b821cdfb82ada933e85c4ba91cb8e4759647cb86f304ef28349665", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6565, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9263, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9263, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6533, 4.6643, 4.6629, 4.6607, 4.6565], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8143539428710938, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793151004.006052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c838fce5aa13ddb061d8be4f2c6404bc2eebf5a591740a8b940454dfe1885cd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6565, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 2.3508, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.0074, \"margin\": 0.5, \"loan_capacity\": 2.3283, \"history\": [4.6533, 4.6643, 4.6629, 4.6607, 4.6565], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.7333920001983643, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793151004.693662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "205c8a9fb9c253931c09c71b3e6a77be678e09c6b9257b15743150eac138d45c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6565, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.9297, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9297, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6533, 4.6643, 4.6629, 4.6607, 4.6565], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6874167919158936, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793151005.445673, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "87c9b23605f837fc18093e0e85f3ff6f8be959f6630926c6c0dfd53c0982d256", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6565, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.1485, \"holdings\": 1.4592, \"loan\": 0.0, \"equity\": 6.9435, \"margin\": 0.5, \"loan_capacity\": 3.3975, \"history\": [4.6533, 4.6643, 4.6629, 4.6607, 4.6565], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7518153190612793, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793151006.1713102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "78fc9432985a3de3981318f3c5dcad471d8d42ac7176475cd63c506c31934ea2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6565, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.1351, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 6.9982, \"margin\": 0.5, \"loan_capacity\": 3.4315, \"history\": [4.6533, 4.6643, 4.6629, 4.6607, 4.6565], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7254369258880615, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793151006.9975412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "49b09f3a4ac0a563d591353207dd622831768e448838a21a863b357bf40f9d3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6565, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 2.3185, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.975, \"margin\": 0.5, \"loan_capacity\": 2.3283, \"history\": [4.6533, 4.6643, 4.6629, 4.6607, 4.6565], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8260300159454346, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793151007.67722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "57e83e1243d49703f6388ad98f1311ec88bfd24ce73f544aaf65730f765a0f9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6565, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 0.2169, \"holdings\": 1.4405, \"loan\": 0.0, \"equity\": 6.9248, \"margin\": 0.5, \"loan_capacity\": 3.3539, \"history\": [4.6533, 4.6643, 4.6629, 4.6607, 4.6565], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4405, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4405, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6794819831848145, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793151008.407079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "03c2733f4c361fb4fbe8bb1013c6d217e35d69aff5955b884d5db58b89bbc323", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6427, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 2.4287, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.0714, \"margin\": 0.5, \"loan_capacity\": 2.3214, \"history\": [4.6643, 4.6629, 4.6607, 4.6565, 4.6427], \"own_valuation\": 4.6477, \"target_holdings\": 1.433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.433,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.866,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.433, "order_type": "market", "limit_price": 0, "borrow": 0.866, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.729445219039917, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793151009.300441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9019d2d836ae6bc403d6d4849c1b57fe3c9d44b81eaed9df930aaa5b5e55434e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6427, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2166, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 7.0593, \"margin\": 0.5, \"loan_capacity\": 3.4214, \"history\": [4.6643, 4.6629, 4.6607, 4.6565, 4.6427], \"own_valuation\": 4.6477, \"target_holdings\": 1.433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is slightly below the historical average, suggesting a slight undervaluation. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is slightly below the historical average, suggesting a slight undervaluation. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.8931450843811035, "usage": {"prompt_tokens": 351, "completion_tokens": 86, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793151010.086119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3550021f45cb86f5b67f18db99580f973c16e5a029ca9c377bd17102aa42ee4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6427, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 7.0168, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0168, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6643, 4.6629, 4.6607, 4.6565, 4.6427], \"own_valuation\": 4.6477, \"target_holdings\": 1.433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.433,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Following the target_holdings signal to achieve a moderate risk portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.433, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Following the target_holdings signal to achieve a moderate risk portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.785480260848999, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793151011.029066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "48dfd7a7a94c5edaaf4aad1b83b1362a163b9621dc673956aeffd2e67821b6c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6427, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.4216, \"holdings\": 1.4166, \"loan\": 0.0, \"equity\": 6.9985, \"margin\": 0.5, \"loan_capacity\": 3.2884, \"history\": [4.6643, 4.6629, 4.6607, 4.6565, 4.6427], \"own_valuation\": 4.6477, \"target_holdings\": 1.433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No action needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. No action needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9427590370178223, "usage": {"prompt_tokens": 343, "completion_tokens": 83, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793151011.9343948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "51ded28e89c052e6b91db2288372708449f5c5a6ffd10c11ac3b1833aa892dd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6427, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.09, \"holdings\": 1.4892, \"loan\": 0.0, \"equity\": 7.0041, \"margin\": 0.5, \"loan_capacity\": 3.4571, \"history\": [4.6643, 4.6629, 4.6607, 4.6565, 4.6427], \"own_valuation\": 4.6477, \"target_holdings\": 1.433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk tolerance is moderate, and holding the current position is a safe approach.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market price is slightly below the historical average, suggesting a slight undervaluation. However, the risk tolerance is moderate, and holding the current position is a safe approach."}, "valid": true, "error": "", "cached": false, "latency": 0.9051270484924316, "usage": {"prompt_tokens": 349, "completion_tokens": 90, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793151012.629597, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6897646da9a4c4de0590ca2779c0304a059671f2a4511537bbeff9827839b48c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6427, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.9619, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.962, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6643, 4.6629, 4.6607, 4.6565, 4.6427], \"own_valuation\": 4.6477, \"target_holdings\": 1.433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.433,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.433, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6949870586395264, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793151013.553508, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b4dec1f26b0fe86f1451f95c31813ad1ff3158e458c7dfc7cde49ff7c75c6014", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6427, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.2601, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 6.9921, \"margin\": 0.5, \"loan_capacity\": 3.366, \"history\": [4.6643, 4.6629, 4.6607, 4.6565, 4.6427], \"own_valuation\": 4.6477, \"target_holdings\": 1.433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a purchase, and the current valuation is slightly higher than the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a purchase, and the current valuation is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9237039089202881, "usage": {"prompt_tokens": 348, "completion_tokens": 75, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793151014.2801752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62a57012f52157062ccfe143bad9ae9069863eef7a14a384f306bc9efeb066ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6427, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 7.0168, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0168, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6643, 4.6629, 4.6607, 4.6565, 4.6427], \"own_valuation\": 4.6477, \"target_holdings\": 1.433}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.433,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.433, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7264738082885742, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793151015.033288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "342805d84758a580fa723a6b72b0a8510f2d06a8a6745a310635e7b16a532276", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6442, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.3994, \"holdings\": 1.4274, \"loan\": 0.0, \"equity\": 7.0287, \"margin\": 0.5, \"loan_capacity\": 3.3146, \"history\": [4.6629, 4.6607, 4.6565, 4.6427, 4.6442], \"own_valuation\": 4.6467, \"target_holdings\": 0.7166}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.717,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.717, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7527050971984863, "usage": {"prompt_tokens": 347, "completion_tokens": 61, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793151015.731093, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90a7941e670d66ce7f105911ff0bdd6aea599d1abb8eca62289fff6e2e5dc794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6442, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.4448, \"holdings\": 1.433, \"loan\": 0.0, \"equity\": 7.1, \"margin\": 0.5, \"loan_capacity\": 3.3276, \"history\": [4.6629, 4.6607, 4.6565, 4.6427, 4.6442], \"own_valuation\": 4.6467, \"target_holdings\": 0.7166}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7166,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7166, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6975982189178467, "usage": {"prompt_tokens": 340, "completion_tokens": 57, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793151016.594597, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ce52485f125f531567b614c014b89ef946860434fbece266a80d90c17106eade", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6442, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.2988, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 7.1437, \"margin\": 0.5, \"loan_capacity\": 3.4225, \"history\": [4.6629, 4.6607, 4.6565, 4.6427, 4.6442], \"own_valuation\": 4.6467, \"target_holdings\": 0.7166}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.8631429672241211, "usage": {"prompt_tokens": 352, "completion_tokens": 76, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793151017.426921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "281829565f080bc23791cf4991e5b5f0e7b5127254c1412a3973ce759f896a64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6442, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.3415, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 7.0756, \"margin\": 0.5, \"loan_capacity\": 3.367, \"history\": [4.6629, 4.6607, 4.6565, 4.6427, 4.6442], \"own_valuation\": 4.6467, \"target_holdings\": 0.7166}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.7, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.831895112991333, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793151018.184184, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d4ef157673147e2555659a9ac551d8e7aec90f0a1315a3057a17bde4e8a0ec1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6442, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.4478, \"holdings\": 1.433, \"loan\": 0.0, \"equity\": 7.1029, \"margin\": 0.5, \"loan_capacity\": 3.3276, \"history\": [4.6629, 4.6607, 4.6565, 4.6427, 4.6442], \"own_valuation\": 4.6467, \"target_holdings\": 0.7166}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7166,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target value, maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7166, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target value, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7568209171295166, "usage": {"prompt_tokens": 351, "completion_tokens": 63, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793151018.8689651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f1772440d4bf5e1374d4b8ac3fd95e6c5d858366ca07e14b8779f6912e0d35be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6442, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 1.5467, \"holdings\": 1.2066, \"loan\": 0.0, \"equity\": 7.1504, \"margin\": 0.5, \"loan_capacity\": 2.8019, \"history\": [4.6629, 4.6607, 4.6565, 4.6427, 4.6442], \"own_valuation\": 4.6467, \"target_holdings\": 0.7166}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.684333086013794, "usage": {"prompt_tokens": 347, "completion_tokens": 60, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793151019.676927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94abc44a999124fe3d2e9ec2842c6d561c93cb0ddc761ac43da5dce7e940cb1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6442, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.5028, \"holdings\": 1.4166, \"loan\": 0.0, \"equity\": 7.0818, \"margin\": 0.5, \"loan_capacity\": 3.2895, \"history\": [4.6629, 4.6607, 4.6565, 4.6427, 4.6442], \"own_valuation\": 4.6467, \"target_holdings\": 0.7166}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.7, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8075041770935059, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793151020.572712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7f514e4438a8533be2a23a6b0c41d0aa607634b39732232f3ff497840a2ce67f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6442, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.1718, \"holdings\": 1.4892, \"loan\": 0.0, \"equity\": 7.0882, \"margin\": 0.5, \"loan_capacity\": 3.4582, \"history\": [4.6629, 4.6607, 4.6565, 4.6427, 4.6442], \"own_valuation\": 4.6467, \"target_holdings\": 0.7166}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7828,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.7828, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8953320980072021, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793151021.443559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9add928fa203f9dbbfa848f67c5a6a350064a758cc4de637bad09ab83c27621f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6632, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.8693, \"holdings\": 0.7164, \"loan\": 0.0, \"equity\": 7.21, \"margin\": 0.5, \"loan_capacity\": 1.6704, \"history\": [4.6607, 4.6565, 4.6427, 4.6442, 4.6632], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8701272010803223, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793151022.1972501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0497da47d1854c9778ee4915ef52b578e72bb8866d7383a0c386d9cf4640fd28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6632, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.8156, \"holdings\": 0.7104, \"loan\": 0.0, \"equity\": 7.1285, \"margin\": 0.5, \"loan_capacity\": 1.6564, \"history\": [4.6607, 4.6565, 4.6427, 4.6442, 4.6632], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.789, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Close to historical price, buy to reach target holdings.\"}", "parsed": {"side": "buy", "quantity": 0.789, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Close to historical price, buy to reach target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7531530857086182, "usage": {"prompt_tokens": 344, "completion_tokens": 58, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793151023.0260239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "777bddad7521cbd70d9343fdb45c0ab0a666c741f028039c897c031eae82237c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6632, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.2366, \"holdings\": 0.8496, \"loan\": 0.0, \"equity\": 7.1985, \"margin\": 0.5, \"loan_capacity\": 1.9809, \"history\": [4.6607, 4.6565, 4.6427, 4.6442, 4.6632], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher than the target.\"\n}", "parsed": {"side": "sell", "quantity": 0.8496, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings are higher than the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8284018039703369, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793151023.8661911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d8010df8ca50b0371166946cf8863cd07895d63dcc3278e91dd18f461f3a7331", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6632, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 0.384, \"holdings\": 1.4739, \"loan\": 0.0, \"equity\": 7.2569, \"margin\": 0.5, \"loan_capacity\": 3.4364, \"history\": [4.6607, 4.6565, 4.6427, 4.6442, 4.6632], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4739,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4739, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8396759033203125, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793151024.6983, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8d93b168cb9f4a9be87c40f1b104df915b71d664638b6fef66851ba4de81c42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6632, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 2.9151, \"holdings\": 0.9166, \"loan\": 0.0, \"equity\": 7.1894, \"margin\": 0.5, \"loan_capacity\": 2.1372, \"history\": [4.6607, 4.6565, 4.6427, 4.6442, 4.6632], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9166,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current holdings are higher than the target.\"\n}", "parsed": {"side": "sell", "quantity": 0.9166, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current holdings are higher than the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8316380977630615, "usage": {"prompt_tokens": 341, "completion_tokens": 79, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793151025.453067, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b28836d6e58d52b03c57e39b90861b5ebcb934ba6266a8241d281608d03ecd16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6632, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.9135, \"holdings\": 0.7166, \"loan\": 0.0, \"equity\": 7.2552, \"margin\": 0.5, \"loan_capacity\": 1.6708, \"history\": [4.6607, 4.6565, 4.6427, 4.6442, 4.6632], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 0.7166, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to stay within margin limits.\"}", "parsed": {"side": "sell", "quantity": 0.7166, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7541792392730713, "usage": {"prompt_tokens": 344, "completion_tokens": 56, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793151026.238189, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "990be98289126752112fc28acbe83598e0a0c8b5be622cbc6736b86c91009cff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6632, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.6792, \"holdings\": 0.75, \"loan\": 0.0, \"equity\": 7.1766, \"margin\": 0.5, \"loan_capacity\": 1.7487, \"history\": [4.6607, 4.6565, 4.6427, 4.6442, 4.6632], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain target holdings and capitalize on slightly overvalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to maintain target holdings and capitalize on slightly overvalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7847697734832764, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793151026.955071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5ea715f509fee54f7b2cd4b86049f064430411de462abad7323860730eb71a41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6632, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 3.8988, \"holdings\": 0.7064, \"loan\": 0.0, \"equity\": 7.193, \"margin\": 0.5, \"loan_capacity\": 1.6471, \"history\": [4.6607, 4.6565, 4.6427, 4.6442, 4.6632], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7064,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining current holdings to stay close to the target valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.7064, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintaining current holdings to stay close to the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7164859771728516, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793151027.720574, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9c76d898c3f773b34cd8557770ada170b05266ac81f0d4e0b9a657379a4e6c7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6517, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.2996, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2996, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6565, 4.6427, 4.6442, 4.6632, 4.6517], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build a portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build a portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7647500038146973, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793151028.560477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4160eeb5c1d76b3b1840034cf6972fa9470011b222632289bb2a8be63347b585", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6517, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.917, \"holdings\": 0.9375, \"loan\": 0.0, \"equity\": 7.278, \"margin\": 0.5, \"loan_capacity\": 2.1805, \"history\": [4.6565, 4.6427, 4.6442, 4.6632, 4.6517], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly higher than the own valuation, but the dividend yield is attractive. Buying to align holdings with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.9375, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly higher than the own valuation, but the dividend yield is attractive. Buying to align holdings with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8394439220428467, "usage": {"prompt_tokens": 347, "completion_tokens": 78, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793151029.289993, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "969a878ca82658aafdd5e054151902de1e53a16dad361d44e0a1d29e17d69c7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6517, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.314, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.314, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6565, 4.6427, 4.6442, 4.6632, 4.6517], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.59, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.59, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7289683818817139, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793151030.015265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1fb086faeda7b40935001b90c26f87970024856a94bc358bd2452ab49ead6f8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6517, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.2614, \"holdings\": 1.4893, \"loan\": 0.0, \"equity\": 7.1892, \"margin\": 0.5, \"loan_capacity\": 3.4639, \"history\": [4.6565, 4.6427, 4.6442, 4.6632, 4.6517], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4893, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4893, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7249131202697754, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793151030.856857, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8ac5dead780c8570a5898b5fc71d0937d41be9cb8566e9c95f4e8aa8326bff4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6517, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.9968, \"holdings\": 0.9166, \"loan\": 0.0, \"equity\": 7.2605, \"margin\": 0.5, \"loan_capacity\": 2.1319, \"history\": [4.6565, 4.6427, 4.6442, 4.6632, 4.6517], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To align holdings with the target value, slightly increasing exposure to the risky asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To align holdings with the target value, slightly increasing exposure to the risky asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8411719799041748, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793151031.638885, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30680eab96b914106f0166e435a424ddd3837b6fe367847f52201c10f9d20836", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6517, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 6.9399, \"holdings\": 0.0662, \"loan\": 0.0, \"equity\": 7.2479, \"margin\": 0.5, \"loan_capacity\": 0.154, \"history\": [4.6565, 4.6427, 4.6442, 4.6632, 4.6517], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0662,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.0662, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7816691398620605, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793151032.359909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c5cdd110de037ac4d45222fd1d856c4f59f053abc65f44c33eaf7360d3e3dca2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6517, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 3.9782, \"holdings\": 0.7064, \"loan\": 0.0, \"equity\": 7.2644, \"margin\": 0.5, \"loan_capacity\": 1.6431, \"history\": [4.6565, 4.6427, 4.6442, 4.6632, 4.6517], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7064,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining current holdings to stay close to the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.7064, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintaining current holdings to stay close to the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7207858562469482, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793151033.155154, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "45d9998cb4e75076c4de55b576ea56125f9d51538ee29ac3c043bf6d6354ce64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6517, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.2736, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.2511, \"margin\": 0.5, \"loan_capacity\": 3.4888, \"history\": [4.6565, 4.6427, 4.6442, 4.6632, 4.6517], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7949361801147461, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793151033.158339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0010290145874023438, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793151033.923352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3ad7ac0aa8a404693f7e27daca8618c7f081df41adbcee2d3a1097f6bd92856a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, as the portfolio is already leveraged.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, as the portfolio is already leveraged."}, "valid": true, "error": "", "cached": false, "latency": 0.7648460865020752, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793151034.548836, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9c420ae3bbd8cf80caad17b20f1051e152a85b4c2ce5cb3e03f7e7c632f5a794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to lower risk exposure.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6252338886260986, "usage": {"prompt_tokens": 308, "completion_tokens": 52, "total_tokens": 360, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793151034.551007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0017938613891601562, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793151035.287542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4e831833a2399dbab36bf5a06227fc737f4ed69755794e86ff7ad39fede2edcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7362208366394043, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793151036.056397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a916b40f833a77291d9480be017d783cb665874665e0f40ec437ca061962f3cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, as the dividend is expected to be lower than the current dividend yield.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, as the dividend is expected to be lower than the current dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7684469223022461, "usage": {"prompt_tokens": 313, "completion_tokens": 72, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793151036.5510132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9c420ae3bbd8cf80caad17b20f1051e152a85b4c2ce5cb3e03f7e7c632f5a794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to lower risk exposure.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.4943418502807617, "usage": {"prompt_tokens": 308, "completion_tokens": 52, "total_tokens": 360, "prompt_tokens_details": {"cached_tokens": 307}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793151037.151361, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4e831833a2399dbab36bf5a06227fc737f4ed69755794e86ff7ad39fede2edcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6000709533691406, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 312}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793151037.9254751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "76f0448d0d92cc37ad67ea3a41aa48b4e1fc8210386fdd26ad79de4811adfc7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7736, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7736, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6365], \"own_valuation\": 4.6445, \"target_holdings\": 2.2838}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the own valuation, suggesting a buying opportunity. Keeping risk moderate by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly below the own valuation, suggesting a buying opportunity. Keeping risk moderate by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.7737100124359131, "usage": {"prompt_tokens": 321, "completion_tokens": 73, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793151038.6593778, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "eebf5b01cce2b4e8500cbd28d05445f3d94821625f22e970ba2a1ab509e02ec6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1945, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7583, \"margin\": 0.5, \"loan_capacity\": 2.7819, \"history\": [4.6458, 4.6365], \"own_valuation\": 4.6445, \"target_holdings\": 2.2838}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7336921691894531, "usage": {"prompt_tokens": 324, "completion_tokens": 65, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793151039.446333, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f003c2d1261439180446278976d8a2b53389d36f769ecc01fe05800cdb2f9a55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6365], \"own_valuation\": 4.6445, \"target_holdings\": 2.2838}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2838,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6365,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level without exceeding margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.2838, "order_type": "limit", "limit_price": 4.6365, "borrow": 0.0, "rationale": "Increase holdings to target level without exceeding margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7867090702056885, "usage": {"prompt_tokens": 319, "completion_tokens": 68, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793151040.250796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3451dcb785f88f9a1d143da89dfbff510ab46f9ec2ef882ca06e11f1c4a1bcee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6365], \"own_valuation\": 4.6445, \"target_holdings\": 2.2838}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2838,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, using limit order to avoid excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2838, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Increase holdings to target level, using limit order to avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8042449951171875, "usage": {"prompt_tokens": 324, "completion_tokens": 69, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793151041.0421739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bb039d64155943303d4c5c1411f4ab50b851c8fdfdd6b420ecc3755cd9a1ed19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1922, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7559, \"margin\": 0.5, \"loan_capacity\": 2.7819, \"history\": [4.6458, 4.6365], \"own_valuation\": 4.6445, \"target_holdings\": 2.2838}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7911779880523682, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793151041.859513, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3566e9bc209da4af87397546b6f18b23eb4b52d1108babde59ca5c10cb6ecb47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 5.7642, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7642, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6365], \"own_valuation\": 4.6445, \"target_holdings\": 2.2838}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2838,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6365,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.2838, "order_type": "limit", "limit_price": 4.6365, "borrow": 0.0, "rationale": "Buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8170921802520752, "usage": {"prompt_tokens": 313, "completion_tokens": 69, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793151042.462083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f003c2d1261439180446278976d8a2b53389d36f769ecc01fe05800cdb2f9a55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6365], \"own_valuation\": 4.6445, \"target_holdings\": 2.2838}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2838,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6365,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level without exceeding margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.2838, "order_type": "limit", "limit_price": 4.6365, "borrow": 0.0, "rationale": "Increase holdings to target level without exceeding margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.6023218631744385, "usage": {"prompt_tokens": 319, "completion_tokens": 68, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 318}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793151043.182781, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "773f939a2e5003d2f44f90fa5af9c90abaa568b5913730ed500235b88e0d4d06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6365], \"own_valuation\": 4.6445, \"target_holdings\": 2.2838}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2838,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6365,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, slightly above current holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2838, "order_type": "limit", "limit_price": 4.6365, "borrow": 0.0, "rationale": "Increase holdings to target level, slightly above current holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7205009460449219, "usage": {"prompt_tokens": 316, "completion_tokens": 69, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793151043.873709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "df95e3aca9a1e8c71c33086422eb6e25a80e22f801f63e254bcefeb8d2c295ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6356, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0598, \"holdings\": 1.2429, \"loan\": 0.0, \"equity\": 5.8215, \"margin\": 0.5, \"loan_capacity\": 2.8809, \"history\": [4.6458, 4.6365, 4.6356], \"own_valuation\": 4.6389, \"target_holdings\": 0.9361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, staying within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6902520656585693, "usage": {"prompt_tokens": 330, "completion_tokens": 59, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793151044.6887639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5b6a53abbe67e88060a252885bad43e73bbdcb93afa1ff68d0d7bedafc028892", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6356, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.2035, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8391, \"margin\": 0.5, \"loan_capacity\": 2.3178, \"history\": [4.6458, 4.6365, 4.6356], \"own_valuation\": 4.6389, \"target_holdings\": 0.9361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the market signal is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the market signal is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8148081302642822, "usage": {"prompt_tokens": 332, "completion_tokens": 74, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793151045.407957, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "947a106d28e578a3905beb3bbf1541700b1239b24e6d80fff41020fcf4a3d9a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6356, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8208, \"margin\": 0.5, \"loan_capacity\": 2.3178, \"history\": [4.6458, 4.6365, 4.6356], \"own_valuation\": 4.6389, \"target_holdings\": 0.9361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected return does not justify a change."}, "valid": true, "error": "", "cached": false, "latency": 0.7189769744873047, "usage": {"prompt_tokens": 327, "completion_tokens": 66, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793151046.262063, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "dce0738162d80afa9a479fcb93a52cb4c9611a765b42a5874effd5c77449c94f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6356, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0582, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.8048, \"margin\": 0.5, \"loan_capacity\": 2.8733, \"history\": [4.6458, 4.6365, 4.6356], \"own_valuation\": 4.6389, \"target_holdings\": 0.9361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8538711071014404, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793151047.0179389, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3399c3d931d822624debd0c3183285ceea288e2e1ad5692bc71e8fe5fdb24a55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6356, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0609, \"holdings\": 1.2429, \"loan\": 0.0, \"equity\": 5.8226, \"margin\": 0.5, \"loan_capacity\": 2.8809, \"history\": [4.6458, 4.6365, 4.6356], \"own_valuation\": 4.6389, \"target_holdings\": 0.9361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, as current holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, as current holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 0.7556517124176025, "usage": {"prompt_tokens": 327, "completion_tokens": 62, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793151047.689066, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc08d13879add9489e1ddfd6a23efa39e82493e4a28a5c51bd109c103cb27280", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6356, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.2873, \"holdings\": 1.194, \"loan\": 0.0, \"equity\": 5.822, \"margin\": 0.5, \"loan_capacity\": 2.7674, \"history\": [4.6458, 4.6365, 4.6356], \"own_valuation\": 4.6389, \"target_holdings\": 0.9361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk, as current holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk, as current holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 0.6709091663360596, "usage": {"prompt_tokens": 325, "completion_tokens": 62, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793151048.4736798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0eae89027632bd447005aa900342d10231225e59284cce4061f039e73ab558e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6356, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0652, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8157, \"margin\": 0.5, \"loan_capacity\": 2.8753, \"history\": [4.6458, 4.6365, 4.6356], \"own_valuation\": 4.6389, \"target_holdings\": 0.9361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and moderate risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7842569351196289, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793151049.255198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "673ec9d4211c2b8324e9cb31659c09a4737a58df442e22070f83577c4accb627", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6356, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0651, \"holdings\": 1.24, \"loan\": 0.0, \"equity\": 5.8134, \"margin\": 0.5, \"loan_capacity\": 2.8741, \"history\": [4.6458, 4.6365, 4.6356], \"own_valuation\": 4.6389, \"target_holdings\": 0.9361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.7812850475311279, "usage": {"prompt_tokens": 333, "completion_tokens": 76, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793151050.042121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9ab7a08198c84892fba5fa96d4dcf7f19c1e18212ada14ef343507dc95489b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6404, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.5056, \"holdings\": 0.9429, \"loan\": 0.0, \"equity\": 5.8813, \"margin\": 0.5, \"loan_capacity\": 2.1878, \"history\": [4.6458, 4.6365, 4.6356, 4.6404], \"own_valuation\": 4.6441, \"target_holdings\": 1.0423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0978,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to achieve target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0978, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to achieve target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7863380908966064, "usage": {"prompt_tokens": 335, "completion_tokens": 71, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793151050.818889, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "25ffa636a1a783c5ee868feaa826b450318ac0fe1fe40462d6f4c6ee00a5818a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6404, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.508, \"holdings\": 0.9429, \"loan\": 0.0, \"equity\": 5.8836, \"margin\": 0.5, \"loan_capacity\": 2.1878, \"history\": [4.6458, 4.6365, 4.6356, 4.6404], \"own_valuation\": 4.6441, \"target_holdings\": 1.0423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to reach target holdings, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.099, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to reach target holdings, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7765018939971924, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793151051.5747929, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "84a9e61ebe08174204e1889a0ca174c536029a5cd153efe9ba27036c57e6ad36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6404, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1192, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8757, \"margin\": 0.5, \"loan_capacity\": 2.8783, \"history\": [4.6458, 4.6365, 4.6356, 4.6404], \"own_valuation\": 4.6441, \"target_holdings\": 1.0423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7556948661804199, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793151052.5540748, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7b40263eafba91a1d3eb75420212b098c89865c0fc528394dbe3eb621c7fb490", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6404, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.2585, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.899, \"margin\": 0.5, \"loan_capacity\": 2.3202, \"history\": [4.6458, 4.6365, 4.6356, 4.6404], \"own_valuation\": 4.6441, \"target_holdings\": 1.0423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target, and the dividend is slightly higher than expected, suggesting a slight overvaluation. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target, and the dividend is slightly higher than expected, suggesting a slight overvaluation. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.9790520668029785, "usage": {"prompt_tokens": 339, "completion_tokens": 89, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793151053.229687, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc9351e5b9f21c0a493667539c4d9bf82edcc864969ef5a1813e085618c1836b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6404, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.3415, \"holdings\": 1.194, \"loan\": 0.0, \"equity\": 5.882, \"margin\": 0.5, \"loan_capacity\": 2.7702, \"history\": [4.6458, 4.6365, 4.6356, 4.6404], \"own_valuation\": 4.6441, \"target_holdings\": 1.0423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.152,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.152, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6753480434417725, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793151054.0212328, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "29cfa1e26b38203c5a56bbbbdf4db434d5bfa9f5cc7bd228a19f9fc722c8dbd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6404, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1121, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.8646, \"margin\": 0.5, \"loan_capacity\": 2.8763, \"history\": [4.6458, 4.6365, 4.6356, 4.6404], \"own_valuation\": 4.6441, \"target_holdings\": 1.0423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.2, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7912511825561523, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793151054.716952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "68133ad8b412af0331ee22ba35adcb2ca0cf427c61f61c58d976079a4938daf3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6404, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.24, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8805, \"margin\": 0.5, \"loan_capacity\": 2.3202, \"history\": [4.6458, 4.6365, 4.6356, 4.6404], \"own_valuation\": 4.6441, \"target_holdings\": 1.0423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected return does not justify a change."}, "valid": true, "error": "", "cached": false, "latency": 0.6954989433288574, "usage": {"prompt_tokens": 333, "completion_tokens": 66, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793151055.424738, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "167cb6d5de88ee0ca04c828cc3056754d73f5e69cfa915203ac9dd3cc2c29006", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6404, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.1191, \"holdings\": 1.24, \"loan\": 0.0, \"equity\": 5.8733, \"margin\": 0.5, \"loan_capacity\": 2.8771, \"history\": [4.6458, 4.6365, 4.6356, 4.6404], \"own_valuation\": 4.6441, \"target_holdings\": 1.0423}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7075650691986084, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793151056.223296, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e91ab47a00db4a72f9e4bc7f03e7a7789d6f1264f2bb4fc7e0548e5d3149eaf9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6468, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.5605, \"holdings\": 0.9429, \"loan\": 0.0, \"equity\": 5.9421, \"margin\": 0.5, \"loan_capacity\": 2.1908, \"history\": [4.6458, 4.6365, 4.6356, 4.6404, 4.6468], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9429,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.9429, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7981357574462891, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793151056.964298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c9c2a3bbb61d390a573c5a1e5651a64b3f452589f16fca487fd8f6448e8a07da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6468, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.1014, \"holdings\": 1.0419, \"loan\": 0.0, \"equity\": 5.943, \"margin\": 0.5, \"loan_capacity\": 2.4208, \"history\": [4.6458, 4.6365, 4.6356, 4.6404, 4.6468], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.0419, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.0419, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7407619953155518, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793151057.720536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7019a3ec645c220c5615991f51e9a8c18ace119cd165425e67feafeb5e98d346", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6468, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.1022, \"holdings\": 1.0405, \"loan\": 0.0, \"equity\": 5.9372, \"margin\": 0.5, \"loan_capacity\": 2.4175, \"history\": [4.6458, 4.6365, 4.6356, 4.6404, 4.6468], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0405,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0405, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.755997896194458, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793151058.595878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a6263dcee67258155ccb4bab2491e01ab059fa8a9874566df77ba4f4d764a5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6468, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.1016, \"holdings\": 1.042, \"loan\": 0.0, \"equity\": 5.9433, \"margin\": 0.5, \"loan_capacity\": 2.4209, \"history\": [4.6458, 4.6365, 4.6356, 4.6404, 4.6468], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.042,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.042, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8751311302185059, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793151059.399055, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "deb7e7d0fd864df31d9448ed0d764fd5db037eab0f5f8feee17e31523b044057", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6468, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.3133, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9601, \"margin\": 0.5, \"loan_capacity\": 2.3234, \"history\": [4.6458, 4.6365, 4.6356, 4.6404, 4.6468], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8028967380523682, "usage": {"prompt_tokens": 345, "completion_tokens": 74, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793151060.162034, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "423d6099d7c31c4838b8085802312060553db9cb7673a3d979cdbfc6b13520f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6468, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.1655, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.9259, \"margin\": 0.5, \"loan_capacity\": 2.8802, \"history\": [4.6458, 4.6365, 4.6356, 4.6404, 4.6468], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2397,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2397, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7627649307250977, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793151060.9435809, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cdedb04ef9d7f8940db2cd317ee9472a69d8f59c4ffaaa8fbd54bbd242dae462", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6468, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.2946, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9414, \"margin\": 0.5, \"loan_capacity\": 2.3234, \"history\": [4.6458, 4.6365, 4.6356, 4.6404, 4.6468], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target of 0 holdings.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target of 0 holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.781264066696167, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 209}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793151061.6566038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1ced18651a571274ced0f26de8ea2a170ea50675d3a73ad7c7664ea74643a0b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6468, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.1021, \"holdings\": 1.04, \"loan\": 0.0, \"equity\": 5.9348, \"margin\": 0.5, \"loan_capacity\": 2.4164, \"history\": [4.6458, 4.6365, 4.6356, 4.6404, 4.6468], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.04, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7128171920776367, "usage": {"prompt_tokens": 346, "completion_tokens": 62, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 217}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793151062.414861, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "41325a5730d1892fa740ce79cc7e9180b4527339506206749b8165d7f56d8fd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6373, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 1.3517, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.989, \"margin\": 0.5, \"loan_capacity\": 2.3186, \"history\": [4.6365, 4.6356, 4.6404, 4.6468, 4.6373], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target of 0 holdings, aligning with risk management.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target of 0 holdings, aligning with risk management."}, "valid": true, "error": "", "cached": false, "latency": 0.757634162902832, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793151063.20448, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bdc62ea73023cd19b78b24ac5bc1e088cf478895749eb38f1a1b75d55df7cca2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6373, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9888, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9888, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.6356, 4.6404, 4.6468, 4.6373], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.7893779277801514, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793151063.986697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "951dc9ad678dc2be1759bc6b532b1ba0afbe67e49ba7c0b841cfe4ea96c07280", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6373, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9879, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.988, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6365, 4.6356, 4.6404, 4.6468, 4.6373], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.7820022106170654, "usage": {"prompt_tokens": 336, "completion_tokens": 71, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793151064.691021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5e193c5fb7ad3316762650dd55b071ff6330941d1a198be51bddbb8b5cb34ca2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6373, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.4066, \"holdings\": 0.1244, \"loan\": 0.0, \"equity\": 5.9834, \"margin\": 0.5, \"loan_capacity\": 0.2884, \"history\": [4.6365, 4.6356, 4.6404, 4.6468, 4.6373], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 0.05, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, add to holdings to benefit from expected dividend and price recovery.\"}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, add to holdings to benefit from expected dividend and price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.7041037082672119, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793151065.4224188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78ccfae6288278269ed0317cc97990bbc66e6bef7cd91762e0cf9e57922395bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6373, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9956, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9956, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.6356, 4.6404, 4.6468, 4.6373], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance suggest a buy to capitalize on potential price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.7311820983886719, "usage": {"prompt_tokens": 334, "completion_tokens": 71, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793151066.185992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9bfee03cbf20ddec90dbd5858af82fcaa064da379dc082be6e5e53377f0e6cda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6373, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 1.159, \"holdings\": 1.04, \"loan\": 0.0, \"equity\": 5.9819, \"margin\": 0.5, \"loan_capacity\": 2.4114, \"history\": [4.6365, 4.6356, 4.6404, 4.6468, 4.6373], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.04,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.04, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7633419036865234, "usage": {"prompt_tokens": 345, "completion_tokens": 62, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793151067.0331562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "821b05263c741775597e8ae2c5ea82e0c5cf36f1e87abc2daae9779bc7fd8a51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6373, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 6.0065, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0065, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.6356, 4.6404, 4.6468, 4.6373], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating a potential undervaluation. Buying to capitalize on the potential overreaction.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating a potential undervaluation. Buying to capitalize on the potential overreaction."}, "valid": true, "error": "", "cached": false, "latency": 0.8469460010528564, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793151067.798927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b8387c915a602d9cdc16373a85d6911b281b104c26f61d75c62dd29a258b90a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6373, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 0.2219, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.9705, \"margin\": 0.5, \"loan_capacity\": 2.8743, \"history\": [4.6365, 4.6356, 4.6404, 4.6468, 4.6373], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2397,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2397, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7655501365661621, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793151068.54944, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cd5da184acf44b640b8c85df1dcf0ebdf7d87b75c5691c705373608532e1f14e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6074, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 5.2331, \"holdings\": 0.1744, \"loan\": 0.0, \"equity\": 6.0366, \"margin\": 0.5, \"loan_capacity\": 0.4017, \"history\": [4.6356, 4.6404, 4.6468, 4.6373, 4.6074], \"own_valuation\": 4.6348, \"target_holdings\": 7.8097}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target value, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.0999, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to approach target value, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7500691413879395, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793151069.331991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2ee31d74c08f9da6ee792675efb116af2d36fc0bdeb8240e90f614914f94acae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6074, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.1986, \"holdings\": 1.04, \"loan\": 0.0, \"equity\": 5.9904, \"margin\": 0.5, \"loan_capacity\": 2.3959, \"history\": [4.6356, 4.6404, 4.6468, 4.6373, 4.6074], \"own_valuation\": 4.6348, \"target_holdings\": 7.8097}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target"}, "valid": true, "error": "", "cached": false, "latency": 0.7823376655578613, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793151070.113106, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2222d6c5aaba0b1ef8f3c352fea284abb9f1c308ec04873d9c0b201adaa38a85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6074, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.4167, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0243, \"margin\": 0.5, \"loan_capacity\": 2.3038, \"history\": [4.6356, 4.6404, 4.6468, 4.6373, 4.6074], \"own_valuation\": 4.6348, \"target_holdings\": 7.8097}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7807040214538574, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793151070.9035368, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6710912af3367aee59fee297948d0e6b356b323e0c59c5659b2ea1a16acba5cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6074, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.3921, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9996, \"margin\": 0.5, \"loan_capacity\": 2.3037, \"history\": [4.6356, 4.6404, 4.6468, 4.6373, 4.6074], \"own_valuation\": 4.6348, \"target_holdings\": 7.8097}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4099,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.4099, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.79020094871521, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793151071.662119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1ab33d262e67549c6b68df180c414091aeb3287cf2a7dfcb392c4cc52dd66626", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6074, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.4118, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0193, \"margin\": 0.5, \"loan_capacity\": 2.3037, \"history\": [4.6356, 4.6404, 4.6468, 4.6373, 4.6074], \"own_valuation\": 4.6348, \"target_holdings\": 7.8097}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7583310604095459, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793151072.479249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "40c0e52439fb46bb51df140c7be9cacc101630030abb2da11ff0ba6b5aca28b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6074, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.4425, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0499, \"margin\": 0.5, \"loan_capacity\": 2.3037, \"history\": [4.6356, 4.6404, 4.6468, 4.6373, 4.6074], \"own_valuation\": 4.6348, \"target_holdings\": 7.8097}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately low price with expected dividend, but holding is below target, need to add to portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately low price with expected dividend, but holding is below target, need to add to portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8168869018554688, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793151073.241239, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ab2db77a40ad50abeba6f930763e5d3fd4367ac11f80c6cb5aaa6ccc7777824", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6074, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 1.4314, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0389, \"margin\": 0.5, \"loan_capacity\": 2.3037, \"history\": [4.6356, 4.6404, 4.6468, 4.6373, 4.6074], \"own_valuation\": 4.6348, \"target_holdings\": 7.8097}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7617318630218506, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793151074.0500019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "efd61428460beb0aee177a136450db5dea6ebce5282a734646807e3eea98f681", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6074, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.2575, \"holdings\": 1.2397, \"loan\": 0.0, \"equity\": 5.9691, \"margin\": 0.5, \"loan_capacity\": 2.8558, \"history\": [4.6356, 4.6404, 4.6468, 4.6373, 4.6074], \"own_valuation\": 4.6348, \"target_holdings\": 7.8097}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8085310459136963, "usage": {"prompt_tokens": 351, "completion_tokens": 67, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793151074.77651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d473c2d0acfde090b1316fd6365475fd6274164fc2ada08c90d7cae7e0cfee41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6144, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.3723, \"loan\": 0.279, \"equity\": 6.0533, \"margin\": 0.5, \"loan_capacity\": 2.8872, \"history\": [4.6404, 4.6468, 4.6373, 4.6074, 4.6144], \"own_valuation\": 4.6349, \"target_holdings\": 5.8529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"Increase holdings to target, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "Increase holdings to target, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7260422706604004, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793151075.538371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e9c1694728d1845f43ea4fb1b4ac52de758c19f9ae3ad0d888212f021f87c022", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6144, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0471, \"holdings\": 1.2944, \"loan\": 0.0, \"equity\": 6.02, \"margin\": 0.5, \"loan_capacity\": 2.9865, \"history\": [4.6404, 4.6468, 4.6373, 4.6074, 4.6144], \"own_valuation\": 4.6349, \"target_holdings\": 5.8529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.761599063873291, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793151076.42808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d879447b99c40112056b049e9bab71c5bc246784a20c1a40d6c762fc65a286f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6144, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0753, \"holdings\": 1.3002, \"loan\": 0.0, \"equity\": 6.0751, \"margin\": 0.5, \"loan_capacity\": 2.9999, \"history\": [4.6404, 4.6468, 4.6373, 4.6074, 4.6144], \"own_valuation\": 4.6349, \"target_holdings\": 5.8529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4004,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4004, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8894681930541992, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793151077.2260952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7ce91e82c21c99d5fd94ce0108ad21d366fac48b75c44f5eca475098abc97078", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6144, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0, \"holdings\": 1.3807, \"loan\": 0.2648, \"equity\": 6.1061, \"margin\": 0.5, \"loan_capacity\": 2.9207, \"history\": [4.6404, 4.6468, 4.6373, 4.6074, 4.6144], \"own_valuation\": 4.6349, \"target_holdings\": 5.8529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Low dividend yield and slightly higher own valuation suggest buying to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Low dividend yield and slightly higher own valuation suggest buying to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7977941036224365, "usage": {"prompt_tokens": 350, "completion_tokens": 73, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793151077.935734, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "adbfe276bea039610244c37c9a213df62209671c61d379eca1d441bd14d4e5f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6144, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 4.8305, \"holdings\": 0.2743, \"loan\": 0.0, \"equity\": 6.0962, \"margin\": 0.5, \"loan_capacity\": 0.6328, \"history\": [4.6404, 4.6468, 4.6373, 4.6074, 4.6144], \"own_valuation\": 4.6349, \"target_holdings\": 5.8529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4099,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "market", "limit_price": 0, "borrow": 0.4099, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7094149589538574, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793151078.76842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f4b06a5fe4d3a092a3fbcc268cf5abc344b85dd8d1987a279eb9c64571be4af6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6144, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0644, \"holdings\": 1.2949, \"loan\": 0.0, \"equity\": 6.0396, \"margin\": 0.5, \"loan_capacity\": 2.9876, \"history\": [4.6404, 4.6468, 4.6373, 4.6074, 4.6144], \"own_valuation\": 4.6349, \"target_holdings\": 5.8529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.832446813583374, "usage": {"prompt_tokens": 350, "completion_tokens": 74, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793151079.688946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74803b23859f028893aff30245a6a81ee4ab04b829f6965e3cdb5e6cc8c84ad0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6144, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0761, \"holdings\": 1.3044, \"loan\": 0.0, \"equity\": 6.0951, \"margin\": 0.5, \"loan_capacity\": 3.0095, \"history\": [4.6404, 4.6468, 4.6373, 4.6074, 4.6144], \"own_valuation\": 4.6349, \"target_holdings\": 5.8529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping the risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping the risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9202761650085449, "usage": {"prompt_tokens": 342, "completion_tokens": 85, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793151080.56096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a8b211edbe3bd099f82175a47dcbdf2ba40a7218c30050c2805458ec379d1f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6144, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 0.0735, \"holdings\": 1.3013, \"loan\": 0.0, \"equity\": 6.0783, \"margin\": 0.5, \"loan_capacity\": 3.0024, \"history\": [4.6404, 4.6468, 4.6373, 4.6074, 4.6144], \"own_valuation\": 4.6349, \"target_holdings\": 5.8529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the current holdings are below the target and the dividend is slightly lower than expected, which slightly reduces the attractiveness of holding the asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.404, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the current holdings are below the target and the dividend is slightly lower than expected, which slightly reduces the attractiveness of holding the asset."}, "valid": true, "error": "", "cached": false, "latency": 0.8717880249023438, "usage": {"prompt_tokens": 342, "completion_tokens": 86, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793151081.389653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8f914f3b2b06922359f83e118265304f18ccdc8e956cc5e6b952527bc54b1933", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6316, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0, \"holdings\": 1.5867, \"loan\": 1.1767, \"equity\": 6.1724, \"margin\": 0.5, \"loan_capacity\": 2.4979, \"history\": [4.6468, 4.6373, 4.6074, 4.6144, 4.6316], \"own_valuation\": 4.6683, \"target_holdings\": 10.4572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 4.0,\n  \"rationale\": \"Expected dividend growth and value addition justify a buy, with moderate risk through borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "limit", "limit_price": 4.7, "borrow": 4.0, "rationale": "Expected dividend growth and value addition justify a buy, with moderate risk through borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8282759189605713, "usage": {"prompt_tokens": 352, "completion_tokens": 69, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793151082.190945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74a4fba52ccd376ad9fcd3cbe07194e7ab6611eb706aa28dcc0bddf481f492af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6316, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.049, \"holdings\": 1.3165, \"loan\": 0.0, \"equity\": 6.1463, \"margin\": 0.5, \"loan_capacity\": 3.0487, \"history\": [4.6468, 4.6373, 4.6074, 4.6144, 4.6316], \"own_valuation\": 4.6683, \"target_holdings\": 10.4572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To increase holdings towards the target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8010361194610596, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793151082.966252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d3c42e87db1a8e6667329b99a9a155a295bb0fde630019dad2a380f1fb56b2a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6316, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 2.9839, \"holdings\": 0.6842, \"loan\": 0.0, \"equity\": 6.1527, \"margin\": 0.5, \"loan_capacity\": 1.5844, \"history\": [4.6468, 4.6373, 4.6074, 4.6144, 4.6316], \"own_valuation\": 4.6683, \"target_holdings\": 10.4572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9099,\n  \"rationale\": \"Buy to reach target holdings, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 0.9099, "rationale": "Buy to reach target holdings, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7750699520111084, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793151083.812043, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5a0cb7832501ec2ba1cd2d660df9a1dceb399fdafb2345c3852df4b8051fe9d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6316, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0461, \"holdings\": 1.3208, \"loan\": 0.0, \"equity\": 6.1633, \"margin\": 0.5, \"loan_capacity\": 3.0586, \"history\": [4.6468, 4.6373, 4.6074, 4.6144, 4.6316], \"own_valuation\": 4.6683, \"target_holdings\": 10.4572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid immediate loss."}, "valid": true, "error": "", "cached": false, "latency": 0.8455550670623779, "usage": {"prompt_tokens": 344, "completion_tokens": 79, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793151084.6669068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3368117dc7e80e5f1768b5af6e16c8f6b621334ab20ebc9e52cca5e63cea66f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6316, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0457, \"holdings\": 1.3088, \"loan\": 0.0, \"equity\": 6.1073, \"margin\": 0.5, \"loan_capacity\": 3.0308, \"history\": [4.6468, 4.6373, 4.6074, 4.6144, 4.6316], \"own_valuation\": 4.6683, \"target_holdings\": 10.4572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying a small quantity at a limit price slightly above current market price to avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8546180725097656, "usage": {"prompt_tokens": 352, "completion_tokens": 81, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793151085.38396, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5d523e120431c81604577e0df89462a4cf49ad2dd14e286314866e3ec310ca97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6316, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.0, \"holdings\": 1.4734, \"loan\": 0.7037, \"equity\": 6.1205, \"margin\": 0.5, \"loan_capacity\": 2.7084, \"history\": [4.6468, 4.6373, 4.6074, 4.6144, 4.6316], \"own_valuation\": 4.6683, \"target_holdings\": 10.4572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7037,\n  \"rationale\": \"Increase holdings to approach target, using existing loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.7037, "rationale": "Increase holdings to approach target, using existing loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7167811393737793, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793151086.2058299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4371ec1cd0de37ecce79bcce9b08a71ed6f401de183e49436e7cf37ba5379612", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6316, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.046, \"holdings\": 1.3044, \"loan\": 0.0, \"equity\": 6.0875, \"margin\": 0.5, \"loan_capacity\": 3.0208, \"history\": [4.6468, 4.6373, 4.6074, 4.6144, 4.6316], \"own_valuation\": 4.6683, \"target_holdings\": 10.4572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying at a slightly higher limit price to ensure the order is executed.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying at a slightly higher limit price to ensure the order is executed."}, "valid": true, "error": "", "cached": false, "latency": 0.8215999603271484, "usage": {"prompt_tokens": 351, "completion_tokens": 73, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793151086.958834, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "871027a9fa068d8ee2e1117ead3577a4435690a4d424a8618ee9074c92619b0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6316, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 0.046, \"holdings\": 1.3164, \"loan\": 0.0, \"equity\": 6.1431, \"margin\": 0.5, \"loan_capacity\": 3.0486, \"history\": [4.6468, 4.6373, 4.6074, 4.6144, 4.6316], \"own_valuation\": 4.6683, \"target_holdings\": 10.4572}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To gradually increase holdings towards the target, considering the current price is slightly below the historical average.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To gradually increase holdings towards the target, considering the current price is slightly below the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.7526271343231201, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793151087.7162309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e32754b298e5a6671b11faa3223c08d816fa7a8e4da5dc679bddf41f869cff5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6589, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1458, \"holdings\": 1.3088, \"loan\": 0.0, \"equity\": 6.2431, \"margin\": 0.5, \"loan_capacity\": 3.0487, \"history\": [4.6373, 4.6074, 4.6144, 4.6316, 4.6589], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3088,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3088, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7569570541381836, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793151088.4755032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3563558a49225a2c65ef011027905f3aca1b5440990f4a4901a38f627fc30323", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6589, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 2.1179, \"loan\": 3.5262, \"equity\": 6.341, \"margin\": 0.5, \"loan_capacity\": 1.4074, \"history\": [4.6373, 4.6074, 4.6144, 4.6316, 4.6589], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.1179,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 2.1179, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7588419914245605, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793151089.1343849, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "59da5f134d184d1efb32483071eb9eff7922553653bf4e7c8748a2a2b27cb35e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6589, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.0, \"holdings\": 1.618, \"loan\": 1.2688, \"equity\": 6.2693, \"margin\": 0.5, \"loan_capacity\": 2.5002, \"history\": [4.6373, 4.6074, 4.6144, 4.6316, 4.6589], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.618, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 1.618, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6586370468139648, "usage": {"prompt_tokens": 342, "completion_tokens": 54, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793151089.814473, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5a2be7059c2fb3b7dc54fe187ffee15ba655b6fbe7d345e821f55b66ff91f6ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6589, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 1.5106, \"holdings\": 1.0197, \"loan\": 0.0, \"equity\": 6.2613, \"margin\": 0.5, \"loan_capacity\": 2.3754, \"history\": [4.6373, 4.6074, 4.6144, 4.6316, 4.6589], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.0197, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.0197, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6798391342163086, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793151090.571969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8366eb6420abfae91980a815fea6a783998adf28c1071938251a5d96b110730e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6589, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1005, \"holdings\": 1.3142, \"loan\": 0.0, \"equity\": 6.2231, \"margin\": 0.5, \"loan_capacity\": 3.0613, \"history\": [4.6373, 4.6074, 4.6144, 4.6316, 4.6589], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3142,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3142, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7572290897369385, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793151091.360138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81303c915e8b3785fa667d0fc42fc86ecda8e0ba16f7b082172d71c917a004d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6589, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1031, \"holdings\": 1.3265, \"loan\": 0.0, \"equity\": 6.2832, \"margin\": 0.5, \"loan_capacity\": 3.0901, \"history\": [4.6373, 4.6074, 4.6144, 4.6316, 4.6589], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3265,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3265, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7879419326782227, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793151092.116145, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f54a2cb0efaab36ff37662da77f0bd0eebe8b9d46d1acb5726923c3010e54ea4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6589, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1017, \"holdings\": 1.3306, \"loan\": 0.0, \"equity\": 6.3006, \"margin\": 0.5, \"loan_capacity\": 3.0994, \"history\": [4.6373, 4.6074, 4.6144, 4.6316, 4.6589], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3306,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3306, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7558021545410156, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793151092.851895, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "961c3b32cb6ced256fb3705ba723ca5cebd2308d0274b2b9e4b4753e7068b180", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6589, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.1014, \"holdings\": 1.3262, \"loan\": 0.0, \"equity\": 6.28, \"margin\": 0.5, \"loan_capacity\": 3.0893, \"history\": [4.6373, 4.6074, 4.6144, 4.6316, 4.6589], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3262,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3262, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.735537052154541, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793151093.694582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10f1f225eb3c30115e6d3dcb20d2f486ac3c7c55a9efda26b7ec7872ceaf2bb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6693, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1901, \"holdings\": 1.3306, \"loan\": 0.0, \"equity\": 6.4029, \"margin\": 0.5, \"loan_capacity\": 3.1064, \"history\": [4.6074, 4.6144, 4.6316, 4.6589, 4.6693], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3306,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3306, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8422348499298096, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793151094.497365, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4670006b8e3c020bea9e87ec73f7d9879d196b9a9679dbe3e8876dc1655dbd72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6693, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.5134, \"holdings\": 0.8262, \"loan\": 0.0, \"equity\": 6.3712, \"margin\": 0.5, \"loan_capacity\": 1.9289, \"history\": [4.6074, 4.6144, 4.6316, 4.6589, 4.6693], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8, "rationale": "Moderately buy to capitalize on slightly overvalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8024778366088867, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793151095.2610261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "22b4a480789e3cb7e6e27d1ac115480c5eb12e2a2ce3271d1ea0ab93c38adec3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6693, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 2.1179, \"loan\": 3.4225, \"equity\": 6.4668, \"margin\": 0.5, \"loan_capacity\": 1.5221, \"history\": [4.6074, 4.6144, 4.6316, 4.6589, 4.6693], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.1179,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.1179, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7634150981903076, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793151096.068875, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3236b74c6ed619724a28de995e12fd75c5e1856f0708069755f8eeb331e4960e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6693, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.279, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.279, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6074, 4.6144, 4.6316, 4.6589, 4.6693], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly above the current price, aiming to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly above the current price, aiming to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8075847625732422, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793151096.857572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dd2d87bdeab577c7ade58014a8e2ccb00001cfcf8b22092522dac43b94d03560", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6693, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 2.5582, \"holdings\": 0.8088, \"loan\": 0.0, \"equity\": 6.3346, \"margin\": 0.5, \"loan_capacity\": 1.8882, \"history\": [4.6074, 4.6144, 4.6316, 4.6589, 4.6693], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9441,\n  \"rationale\": \"Moderately buying to align with target holdings, considering the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9441, "rationale": "Moderately buying to align with target holdings, considering the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7884571552276611, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793151097.5679731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1994054dc2f38d0184dacc6aedaf861f9ee4e97e54d52ca6e1de5b68ed49c938", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6693, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 4.8531, \"holdings\": 0.3265, \"loan\": 0.0, \"equity\": 6.3779, \"margin\": 0.5, \"loan_capacity\": 0.7624, \"history\": [4.6074, 4.6144, 4.6316, 4.6589, 4.6693], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7098948955535889, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793151098.4222069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "359a6d41426668fbd1f76d47c22857b5dd58f0481b60a9080cab77ab77c35bd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6693, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 3.9189, \"holdings\": 0.5197, \"loan\": 0.0, \"equity\": 6.3456, \"margin\": 0.5, \"loan_capacity\": 1.2134, \"history\": [4.6074, 4.6144, 4.6316, 4.6589, 4.6693], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4803,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4803, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8539450168609619, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793151099.1101298, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "99b40a0dd5d4fad8730a45de8c901da7dae1bde23662b12ef4dd7caaec466ba0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6693, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.618, \"loan\": 1.1754, \"equity\": 6.3796, \"margin\": 0.5, \"loan_capacity\": 2.6021, \"history\": [4.6074, 4.6144, 4.6316, 4.6589, 4.6693], \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.618,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.618, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6876430511474609, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793151099.871413, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5843bd62bc124712ee04d74861a947abdf8f474c93f247d5289212bbde8da791", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6071, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 3.1062, \"holdings\": 0.7287, \"loan\": 0.0, \"equity\": 6.4633, \"margin\": 0.5, \"loan_capacity\": 1.6785, \"history\": [4.6144, 4.6316, 4.6589, 4.6693, 4.6732], \"own_valuation\": 4.6519, \"target_holdings\": 12.7825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.799,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.799,\n  \"rationale\": \"Buy to reach target holdings, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.799, "order_type": "market", "limit_price": 0, "borrow": 0.799, "rationale": "Buy to reach target holdings, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7608163356781006, "usage": {"prompt_tokens": 352, "completion_tokens": 68, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793151100.587042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5c5384c7ece24ad039a38a7d70ca8705184d710aa60c294bb4da2a08d87c0d79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6071, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.0, \"holdings\": 1.6184, \"loan\": 1.1007, \"equity\": 6.3554, \"margin\": 0.5, \"loan_capacity\": 2.6273, \"history\": [4.6144, 4.6316, 4.6589, 4.6693, 4.6732], \"own_valuation\": 4.6519, \"target_holdings\": 12.7825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.948,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.25,\n  \"rationale\": \"Increase holdings to target, using borrowed funds.\"\n}", "parsed": {"side": "buy", "quantity": 0.948, "order_type": "market", "limit_price": 0, "borrow": 4.25, "rationale": "Increase holdings to target, using borrowed funds."}, "valid": true, "error": "", "cached": false, "latency": 0.7153139114379883, "usage": {"prompt_tokens": 347, "completion_tokens": 62, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793151101.326383, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94420e37bafb97185f793637376301a06aa04ab39e53d047ae34c0c77969f257", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6071, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 2.9748, \"holdings\": 0.7435, \"loan\": 0.0, \"equity\": 6.4, \"margin\": 0.5, \"loan_capacity\": 1.7126, \"history\": [4.6144, 4.6316, 4.6589, 4.6693, 4.6732], \"own_valuation\": 4.6519, \"target_holdings\": 12.7825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Increase holdings to target value, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Increase holdings to target value, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7390890121459961, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793151102.056007, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5da8784c662caf66e8162e1537d318332defe30cfb79ad9e7b17d6a1bb9575aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6071, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.2585, \"holdings\": 1.3319, \"loan\": 0.0, \"equity\": 6.3944, \"margin\": 0.5, \"loan_capacity\": 3.068, \"history\": [4.6144, 4.6316, 4.6589, 4.6693, 4.6732], \"own_valuation\": 4.6519, \"target_holdings\": 12.7825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings to the target level, slightly above the current value, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings to the target level, slightly above the current value, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.729377031326294, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793151102.785078, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c9507f582d3f558cca3c2665b89583d33611ea873fcb800ddc2980ea348abf76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6071, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 3.8963, \"holdings\": 0.5393, \"loan\": 0.0, \"equity\": 6.3808, \"margin\": 0.5, \"loan_capacity\": 1.2422, \"history\": [4.6144, 4.6316, 4.6589, 4.6693, 4.6732], \"own_valuation\": 4.6519, \"target_holdings\": 12.7825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4607,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4607,\n  \"rationale\": \"Increase holdings to meet target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4607, "order_type": "market", "limit_price": 0, "borrow": 0.4607, "rationale": "Increase holdings to meet target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7288048267364502, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793151103.538312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "41077cfba070fed07260cb51a54fc6e2c24c5b576a95c1d626464a4aa272267d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6071, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.6798, \"holdings\": 1.2336, \"loan\": 0.0, \"equity\": 6.3632, \"margin\": 0.5, \"loan_capacity\": 2.8417, \"history\": [4.6144, 4.6316, 4.6589, 4.6693, 4.6732], \"own_valuation\": 4.6519, \"target_holdings\": 12.7825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to gradually reach target holdings, considering moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to gradually reach target holdings, considering moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7529599666595459, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793151104.350879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f41ab48d61a35cb5b7e1e55babb8cf2bd8b164bf1ca85b3e438fe07d752333f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6071, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.1665, \"holdings\": 1.3221, \"loan\": 0.0, \"equity\": 6.2573, \"margin\": 0.5, \"loan_capacity\": 3.0454, \"history\": [4.6144, 4.6316, 4.6589, 4.6693, 4.6732], \"own_valuation\": 4.6519, \"target_holdings\": 12.7825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, buying at a slightly higher limit price to ensure the order is executed.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, buying at a slightly higher limit price to ensure the order is executed."}, "valid": true, "error": "", "cached": false, "latency": 0.8123180866241455, "usage": {"prompt_tokens": 352, "completion_tokens": 73, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793151105.191828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "de377c31a94c3136eeabdf931331e21a4a51158f82175cbcd0d9ae98ae01cfca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6071, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 0.7167, \"holdings\": 1.2171, \"loan\": 0.0, \"equity\": 6.3239, \"margin\": 0.5, \"loan_capacity\": 2.8036, \"history\": [4.6144, 4.6316, 4.6589, 4.6693, 4.6732], \"own_valuation\": 4.6519, \"target_holdings\": 12.7825}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To gradually increase holdings towards the target, buying a small quantity at a limit price slightly below the current market price to avoid excessive risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To gradually increase holdings towards the target, buying a small quantity at a limit price slightly below the current market price to avoid excessive risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8406920433044434, "usage": {"prompt_tokens": 352, "completion_tokens": 82, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793151105.9331698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52a67226a7560704a2c3f6a7322a1b85e3be99ffba91b42b37c6b988f4bb4472", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6222, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 3.0415, \"holdings\": 0.7435, \"loan\": 0.0, \"equity\": 6.478, \"margin\": 0.5, \"loan_capacity\": 1.7183, \"history\": [4.6316, 4.6589, 4.6693, 4.6732, 4.6222], \"own_valuation\": 4.639, \"target_holdings\": 4.7808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7409160137176514, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793151106.6997619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2783ef358efdd5783358ce1b0843d8e19d54f0a044939e0fe60c161cee772f8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6222, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 1.5277, \"loan\": 0.5153, \"equity\": 6.546, \"margin\": 0.5, \"loan_capacity\": 3.0153, \"history\": [4.6316, 4.6589, 4.6693, 4.6732, 4.6222], \"own_valuation\": 4.639, \"target_holdings\": 4.7808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.457,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "limit", "limit_price": 4.65, "borrow": 0.457, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7663102149963379, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793151107.498966, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ae7f6767c7c4f6258e5f602b69396fec086701719ecbe222f50703e630bfa5d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6222, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0718, \"holdings\": 1.3798, \"loan\": 0.0, \"equity\": 6.4494, \"margin\": 0.5, \"loan_capacity\": 3.1888, \"history\": [4.6316, 4.6589, 4.6693, 4.6732, 4.6222], \"own_valuation\": 4.639, \"target_holdings\": 4.7808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings to meet target.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings to meet target."}, "valid": true, "error": "", "cached": false, "latency": 0.7989208698272705, "usage": {"prompt_tokens": 351, "completion_tokens": 72, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793151108.24314, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4aa68815a94eb9f730b63585aa9fa63e554bc130b9daa9ff6472351666fbe35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6222, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 1.4679, \"loan\": 0.302, \"equity\": 6.4831, \"margin\": 0.5, \"loan_capacity\": 3.0906, \"history\": [4.6316, 4.6589, 4.6693, 4.6732, 4.6222], \"own_valuation\": 4.639, \"target_holdings\": 4.7808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7439279556274414, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793151108.982879, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "59fe043dd927f6a64329c6c20f029e8f7a34da7a535601451d3e1c8256e02e79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6222, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 1.8325, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.4546, \"margin\": 0.5, \"loan_capacity\": 2.3111, \"history\": [4.6316, 4.6589, 4.6693, 4.6732, 4.6222], \"own_valuation\": 4.639, \"target_holdings\": 4.7808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9244,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9244, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7394678592681885, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793151109.793739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "27f7520a0551229e4e2924fe71875a636988d3597bc6edba1b4f5e9687d2ffec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6222, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0716, \"holdings\": 1.3711, \"loan\": 0.0, \"equity\": 6.4093, \"margin\": 0.5, \"loan_capacity\": 3.1689, \"history\": [4.6316, 4.6589, 4.6693, 4.6732, 4.6222], \"own_valuation\": 4.639, \"target_holdings\": 4.7808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7808,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target value, buying a small quantity at a limit price to avoid overvaluing the portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7808, "borrow": 0.0, "rationale": "To align holdings with the target value, buying a small quantity at a limit price to avoid overvaluing the portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8106269836425781, "usage": {"prompt_tokens": 351, "completion_tokens": 79, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793151110.550195, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "56e0864dc04b06927da4c9bf8c45717aa6e2d24c6b816f2a10444da29297025b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6222, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0674, \"holdings\": 1.3575, \"loan\": 0.0, \"equity\": 6.342, \"margin\": 0.5, \"loan_capacity\": 3.1373, \"history\": [4.6316, 4.6589, 4.6693, 4.6732, 4.6222], \"own_valuation\": 4.639, \"target_holdings\": 4.7808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7808,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7808, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.756209135055542, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793151111.272576, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cad2916f5a4c3e8f6718f4a7284df7eccf42522524139fe8de359b79f27f1f85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6222, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 0.0, \"holdings\": 2.1612, \"loan\": 3.5381, \"equity\": 6.4518, \"margin\": 0.5, \"loan_capacity\": 1.4568, \"history\": [4.6316, 4.6589, 4.6693, 4.6732, 4.6222], \"own_valuation\": 4.639, \"target_holdings\": 4.7808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4568,\n  \"rationale\": \"Increase holdings to target value, using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.4568, "rationale": "Increase holdings to target value, using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7221448421478271, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793151112.062958, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "db05d6b43f510f43e6a611638ce9a1836c802761af993347aeba248e4e6da55b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6567, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.1323, \"holdings\": 1.3798, \"loan\": 0.0, \"equity\": 6.5575, \"margin\": 0.5, \"loan_capacity\": 3.2126, \"history\": [4.6589, 4.6693, 4.6732, 4.6222, 4.6567], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7898769378662109, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793151112.8476942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "603db2a5b894dd0d0f8a321e2b5ed732583e19869aea14f2047b67540337a82d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6567, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.812, \"holdings\": 1.2348, \"loan\": 0.0, \"equity\": 6.5622, \"margin\": 0.5, \"loan_capacity\": 2.8751, \"history\": [4.6589, 4.6693, 4.6732, 4.6222, 4.6567], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2348,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2348, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7845041751861572, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793151113.577058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2c1c9384a255b09767efb504304cabf6729c86905b814bf813a5741353ffd01a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6567, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.062, \"holdings\": 1.3861, \"loan\": 0.0, \"equity\": 6.5167, \"margin\": 0.5, \"loan_capacity\": 3.2274, \"history\": [4.6589, 4.6693, 4.6732, 4.6222, 4.6567], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3861,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3861, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7291650772094727, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793151114.277525, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e80eed8ba8349d96abcb2ed5bd518b9ab88b0b47fe780a015f57d621de1841d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6567, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0305, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.5499, \"margin\": 0.5, \"loan_capacity\": 3.2597, \"history\": [4.6589, 4.6693, 4.6732, 4.6222, 4.6567], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6983377933502197, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793151115.039569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7a735409212a2fcf00f5ef22fc7df5a77588de8a09b08d30976d4f15b94aa4ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6567, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0594, \"holdings\": 1.3716, \"loan\": 0.0, \"equity\": 6.4465, \"margin\": 0.5, \"loan_capacity\": 3.1935, \"history\": [4.6589, 4.6693, 4.6732, 4.6222, 4.6567], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3716,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3716, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7617831230163574, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793151115.86909, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d215eeeb8be5dd6ec3c427e44dd7a4b39d6b9cc6d5867a5a5d733cc84bc19470", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6567, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.5277, \"loan\": 0.4543, \"equity\": 6.6597, \"margin\": 0.5, \"loan_capacity\": 3.1027, \"history\": [4.6589, 4.6693, 4.6732, 4.6222, 4.6567], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5277,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5277, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8292720317840576, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793151116.61424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "775bbccd4e4e2d53db453b9873d96abfa715aeeccd052baaa6255829bab6159a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6567, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 1.6718, \"loan\": 1.1915, \"equity\": 6.5936, \"margin\": 0.5, \"loan_capacity\": 2.701, \"history\": [4.6589, 4.6693, 4.6732, 4.6222, 4.6567], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6718,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.6718, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7448756694793701, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793151117.228215, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b497183f456aabea3cf79766d5f5010d84711d5e976c1752b8b2092f0baa166c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6567, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 0.0, \"holdings\": 2.4613, \"loan\": 4.8772, \"equity\": 6.5842, \"margin\": 0.5, \"loan_capacity\": 0.8535, \"history\": [4.6589, 4.6693, 4.6732, 4.6222, 4.6567], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 2.4613, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 2.4613, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6137399673461914, "usage": {"prompt_tokens": 344, "completion_tokens": 51, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793151118.089581, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "40c6074a390c0de03c3456174ff32c67c975c394447dbc05b6a3ce53b7f84c25", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6868, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 2.4637, \"holdings\": 0.8861, \"loan\": 0.0, \"equity\": 6.6166, \"margin\": 0.5, \"loan_capacity\": 2.0765, \"history\": [4.6693, 4.6732, 4.6222, 4.6567, 4.6868], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Borrowing to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Borrowing to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8608999252319336, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793151118.8798661, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0356d10a0e3fe0130e6ca99d38135e2c168e5282aacb2523efb3f6b709051421", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6868, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.1837, \"holdings\": 1.3798, \"loan\": 0.0, \"equity\": 6.6503, \"margin\": 0.5, \"loan_capacity\": 3.2333, \"history\": [4.6693, 4.6732, 4.6222, 4.6567, 4.6868], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.04,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate risk portfolio. Will add to holdings gradually.\"\n}", "parsed": {"side": "buy", "quantity": 0.04, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate risk portfolio. Will add to holdings gradually."}, "valid": true, "error": "", "cached": false, "latency": 0.790024995803833, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793151119.6655822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c902fddd7626052308fe3229e1d0d801bd96eeef96c1607befcd52340190aea9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6868, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.5446, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5446, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6693, 4.6732, 4.6222, 4.6567, 4.6868], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7855081558227539, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793151120.4876292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "092e4f3abe73251dc94acbee2364e6f434756443e92a9cdeb323e05a33077df0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6868, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0, \"holdings\": 1.5277, \"loan\": 0.4034, \"equity\": 6.7565, \"margin\": 0.5, \"loan_capacity\": 3.1765, \"history\": [4.6693, 4.6732, 4.6222, 4.6567, 4.6868], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"Low dividend yield and expected price drop suggest buying to benefit from potential price recovery, while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "Low dividend yield and expected price drop suggest buying to benefit from potential price recovery, while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.821821928024292, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793151121.1225312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f54961f0720ea784cc06282bc6bc123a1b4d32aa7aa5347862a1ac409c8b61b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6868, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.0, \"holdings\": 2.4613, \"loan\": 4.8368, \"equity\": 6.6987, \"margin\": 0.5, \"loan_capacity\": 0.9309, \"history\": [4.6693, 4.6732, 4.6222, 4.6567, 4.6868], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 2.4613, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 2.4613, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6346039772033691, "usage": {"prompt_tokens": 344, "completion_tokens": 51, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793151121.932459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4750d192c289a7d9b812c6680c635d6443e26dc05c1395aff82b261bc4eeee72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6868, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 3.5493, \"holdings\": 0.6718, \"loan\": 0.0, \"equity\": 6.6979, \"margin\": 0.5, \"loan_capacity\": 1.5743, \"history\": [4.6693, 4.6732, 4.6222, 4.6567, 4.6868], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7072,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.7072, "rationale": "Buy to increase holdings, aligning with the principal's mandate for moderate risk and wealth maximization."}, "valid": true, "error": "", "cached": false, "latency": 0.8096683025360107, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793151122.704246, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c86dbe6266f43b75051bd567bc67e7d6cdda188eeb662d120756887d4925d1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6868, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 0.8649, \"holdings\": 1.2348, \"loan\": 0.0, \"equity\": 6.6522, \"margin\": 0.5, \"loan_capacity\": 2.8936, \"history\": [4.6693, 4.6732, 4.6222, 4.6567, 4.6868], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings slightly to capitalize on the undervaluation, using a small loan to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0.0, "borrow": 0.4, "rationale": "Increase holdings slightly to capitalize on the undervaluation, using a small loan to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.77140212059021, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793151123.369344, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a0d980dc33049b9cc701d680cee56a9ee000a0bdcdeb3efff1b0c53d12767a72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6868, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.6588, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6588, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6693, 4.6732, 4.6222, 4.6567, 4.6868], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to align with target valuation, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6648509502410889, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793151124.170421, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6960d292ee2521658e981f5c73208e7093aa3a87e315f9caf0bb82e370134e39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5928, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.5939, \"holdings\": 1.2967, \"loan\": 0.0, \"equity\": 6.5495, \"margin\": 0.5, \"loan_capacity\": 2.9778, \"history\": [4.6732, 4.6222, 4.6567, 4.6868, 4.6957], \"own_valuation\": 4.6454, \"target_holdings\": 14.9909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5928,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5928, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8005650043487549, "usage": {"prompt_tokens": 352, "completion_tokens": 73, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793151124.9162529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "935629d75511388bae41ef6d684c06b428cb5ce9029a0777dbafd89f9a13c43c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5928, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 2.1598, \"holdings\": 0.9798, \"loan\": 0.0, \"equity\": 6.6599, \"margin\": 0.5, \"loan_capacity\": 2.25, \"history\": [4.6732, 4.6222, 4.6567, 4.6868, 4.6957], \"own_valuation\": 4.6454, \"target_holdings\": 14.9909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9798,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9798, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7455792427062988, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793151125.637256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "93840d03d7d73a26d752dec95eb97dba77dc816e15b4082d625f910e1a1217f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5928, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.705, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.705, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6732, 4.6222, 4.6567, 4.6868, 4.6957], \"own_valuation\": 4.6454, \"target_holdings\": 14.9909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.499, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7208008766174316, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793151126.376702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57ddc7cce06b60f9470066e7694e803205e5af9acaa107ccb6edb422b437754c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5928, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 1.4376, \"loan\": 0.0339, \"equity\": 6.5688, \"margin\": 0.5, \"loan_capacity\": 3.2675, \"history\": [4.6732, 4.6222, 4.6567, 4.6868, 4.6957], \"own_valuation\": 4.6454, \"target_holdings\": 14.9909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7392070293426514, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793151127.1705458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "996e48523e98bd5b2cc4a65e338ae5bd203eea70f786aa2f41b38fa4f94b352e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5928, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0, \"holdings\": 1.7112, \"loan\": 1.2097, \"equity\": 6.6495, \"margin\": 0.5, \"loan_capacity\": 2.7199, \"history\": [4.6732, 4.6222, 4.6567, 4.6868, 4.6957], \"own_valuation\": 4.6454, \"target_holdings\": 14.9909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Price is slightly below the expected dividend yield, suggesting a buy opportunity. Borrowing to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Price is slightly below the expected dividend yield, suggesting a buy opportunity. Borrowing to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7935841083526611, "usage": {"prompt_tokens": 352, "completion_tokens": 73, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793151127.9162009, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "181ea8ec370f0bee23b5dc6a76bde2edb753a23e5c50231a2ff3e64c0cbb4adc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5928, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.3407, \"holdings\": 1.355, \"loan\": 0.0, \"equity\": 6.5641, \"margin\": 0.5, \"loan_capacity\": 3.1117, \"history\": [4.6732, 4.6222, 4.6567, 4.6868, 4.6957], \"own_valuation\": 4.6454, \"target_holdings\": 14.9909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"Moderately buy to increase holdings, using cash and a small loan to stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "Moderately buy to increase holdings, using cash and a small loan to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7454161643981934, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793151128.7377, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b0a52d5721cd61aab9d5ddd67b0e70ab2a16faa06cefa4778a724886c21d4819", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5928, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0541, \"holdings\": 1.4192, \"loan\": 0.0, \"equity\": 6.5723, \"margin\": 0.5, \"loan_capacity\": 3.2591, \"history\": [4.6732, 4.6222, 4.6567, 4.6868, 4.6957], \"own_valuation\": 4.6454, \"target_holdings\": 14.9909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the historical average, and the dividend yield is attractive. Buying to add to holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Current price is slightly below the historical average, and the dividend yield is attractive. Buying to add to holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8212361335754395, "usage": {"prompt_tokens": 352, "completion_tokens": 79, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793151129.51338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1ae1290ac7c79c3d7aaaa7bad45952c5f8e0aa3e51393ed776a679003ff5956e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5928, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.053, \"holdings\": 1.3922, \"loan\": 0.0, \"equity\": 6.4471, \"margin\": 0.5, \"loan_capacity\": 3.197, \"history\": [4.6732, 4.6222, 4.6567, 4.6868, 4.6957], \"own_valuation\": 4.6454, \"target_holdings\": 14.9909}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above historical price to ensure purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly above historical price to ensure purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7754499912261963, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793151130.27169, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "21f07e6d210929e0c4f2ad6420e11c323a7e49626f9c829b768f399f32a9ad63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6125, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.1253, \"holdings\": 1.4192, \"loan\": 0.0, \"equity\": 6.6715, \"margin\": 0.5, \"loan_capacity\": 3.2731, \"history\": [4.6222, 4.6567, 4.6868, 4.6957, 4.6125], \"own_valuation\": 4.6539, \"target_holdings\": 11.8231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to achieve target holdings, considering the current price and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to achieve target holdings, considering the current price and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7578887939453125, "usage": {"prompt_tokens": 353, "completion_tokens": 68, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793151131.12182, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "714ade5854bda8853474b7ee8d6d3c2142a4c84a85f47a59e97f93f7a71a7e4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6125, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.9164, \"loan\": 2.0826, \"equity\": 6.7566, \"margin\": 0.5, \"loan_capacity\": 2.337, \"history\": [4.6222, 4.6567, 4.6868, 4.6957, 4.6125], \"own_valuation\": 4.6539, \"target_holdings\": 11.8231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, and the dividend yield is attractive. Buying to increase holdings, but not exceeding the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 2.0, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, and the dividend yield is attractive. Buying to increase holdings, but not exceeding the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8498821258544922, "usage": {"prompt_tokens": 352, "completion_tokens": 80, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793151131.959572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "18688ccec8b9474371c41cd1931aa3f1b4a85ef88cc3b46711d56f39bec1a742", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6125, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.7721, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7721, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6222, 4.6567, 4.6868, 4.6957, 4.6125], \"own_valuation\": 4.6539, \"target_holdings\": 11.8231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.487,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8375155925750732, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793151132.770184, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1a385acab42162b58db8295bd2396901259bc31d11f392e2a91205de1326b9f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6125, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.6645, \"holdings\": 1.2967, \"loan\": 0.0, \"equity\": 6.6455, \"margin\": 0.5, \"loan_capacity\": 2.9905, \"history\": [4.6222, 4.6567, 4.6868, 4.6957, 4.6125], \"own_valuation\": 4.6539, \"target_holdings\": 11.8231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9905,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9905,\n  \"rationale\": \"To gradually increase holdings towards the target, considering the current low price and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.9905, "order_type": "market", "limit_price": 0, "borrow": 0.9905, "rationale": "To gradually increase holdings towards the target, considering the current low price and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8103799819946289, "usage": {"prompt_tokens": 353, "completion_tokens": 73, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793151134.2655869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c61e33ee141a9e5738a32236e75068065ada59134ee388a57235814294ced4f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6125, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.1674, \"holdings\": 1.4274, \"loan\": 0.0, \"equity\": 6.7514, \"margin\": 0.5, \"loan_capacity\": 3.292, \"history\": [4.6222, 4.6567, 4.6868, 4.6957, 4.6125], \"own_valuation\": 4.6539, \"target_holdings\": 11.8231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.2242,\n  \"rationale\": \"To increase holdings towards the target, considering the current valuation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 2.2242, "rationale": "To increase holdings towards the target, considering the current valuation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 1.495110034942627, "usage": {"prompt_tokens": 450, "completion_tokens": 69, "total_tokens": 519, "prompt_tokens_details": {"cached_tokens": 419}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793151135.099904, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "29a1596736af0b0ed4ae45c0d65786e530797b25041db909cbbd69e164a8db9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6125, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0704, \"holdings\": 1.4036, \"loan\": 0.0, \"equity\": 6.5444, \"margin\": 0.5, \"loan_capacity\": 3.237, \"history\": [4.6222, 4.6567, 4.6868, 4.6957, 4.6125], \"own_valuation\": 4.6539, \"target_holdings\": 11.8231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8340480327606201, "usage": {"prompt_tokens": 352, "completion_tokens": 65, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793151135.9155798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b5aca29a7f6d84d736196098439d6310df62347d815c01491a991477a9c5813", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6125, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.6448, \"loan\": 0.919, \"equity\": 6.6677, \"margin\": 0.5, \"loan_capacity\": 2.8744, \"history\": [4.6222, 4.6567, 4.6868, 4.6957, 4.6125], \"own_valuation\": 4.6539, \"target_holdings\": 11.8231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.598,\n  \"rationale\": \"To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 4.598, "rationale": "To increase holdings to the target level, borrowing is necessary to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.8154230117797852, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793151136.641153, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "620e4bd64ca28b7f8c0d924a51377df424dea5d17ea824dbd1a240153a086d22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6125, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 0.0, \"holdings\": 1.4671, \"loan\": 0.1056, \"equity\": 6.6613, \"margin\": 0.5, \"loan_capacity\": 3.2779, \"history\": [4.6222, 4.6567, 4.6868, 4.6957, 4.6125], \"own_valuation\": 4.6539, \"target_holdings\": 11.8231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.95,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "market", "limit_price": 0, "borrow": 0.95, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.72530198097229, "usage": {"prompt_tokens": 348, "completion_tokens": 61, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793151137.487526, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "23c7d47d9f93ee6b5961aa521b0ddc876ec990da22555bccf309a06e0dc45498", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6433, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.6383, \"loan\": 0.8532, \"equity\": 6.7538, \"margin\": 0.5, \"loan_capacity\": 2.9503, \"history\": [4.6567, 4.6868, 4.6957, 4.6125, 4.6433], \"own_valuation\": 4.6563, \"target_holdings\": 3.7074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.489,\n  \"rationale\": \"To increase holdings towards the target, considering the current price and dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.7, "borrow": 0.489, "rationale": "To increase holdings towards the target, considering the current price and dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.845883846282959, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793151138.436502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b63fa2ce9b450491f4bd257126a403cb552e66583a037b30522a0958959f5dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6433, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 2.238, \"loan\": 3.6023, \"equity\": 6.7896, \"margin\": 0.5, \"loan_capacity\": 1.5936, \"history\": [4.6567, 4.6868, 4.6957, 4.6125, 4.6433], \"own_valuation\": 4.6563, \"target_holdings\": 3.7074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.959,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.4467,\n  \"rationale\": \"To maintain a moderate risk profile, slightly increase holdings by buying at a limit price above current market price, using a portion of the loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.959, "order_type": "limit", "limit_price": 4.75, "borrow": 0.4467, "rationale": "To maintain a moderate risk profile, slightly increase holdings by buying at a limit price above current market price, using a portion of the loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.9486289024353027, "usage": {"prompt_tokens": 343, "completion_tokens": 87, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793151139.191127, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3cd8c074170a5c12b3a0a1f4a470d0cbe331ea8924b550311786fb54a951817b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6433, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.9164, \"loan\": 2.0119, \"equity\": 6.8864, \"margin\": 0.5, \"loan_capacity\": 2.4373, \"history\": [4.6567, 4.6868, 4.6957, 4.6125, 4.6433], \"own_valuation\": 4.6563, \"target_holdings\": 3.7074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9509,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.45,\n  \"rationale\": \"Buy to increase holdings, aligning with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.9509, "order_type": "limit", "limit_price": 4.7, "borrow": 0.45, "rationale": "Buy to increase holdings, aligning with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7543928623199463, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793151140.038257, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1bc45d2125b4c154351fceb8855814726e8c4dece4b7b41e7351f7eacaff3382", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6433, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0694, \"holdings\": 1.4184, \"loan\": 0.0, \"equity\": 6.6555, \"margin\": 0.5, \"loan_capacity\": 3.293, \"history\": [4.6567, 4.6868, 4.6957, 4.6125, 4.6433], \"own_valuation\": 4.6563, \"target_holdings\": 3.7074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.489,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and achieve a moderate risk profile, buying a small quantity at a slightly higher limit price to avoid immediate loss.\"\n}", "parsed": {"side": "buy", "quantity": 0.489, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and achieve a moderate risk profile, buying a small quantity at a slightly higher limit price to avoid immediate loss."}, "valid": true, "error": "", "cached": false, "latency": 0.846890926361084, "usage": {"prompt_tokens": 351, "completion_tokens": 79, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793151140.877611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a08b690a54ae340f5befe02b93217577a3cc3980322ec347527c53cfda72bda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6433, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.9074, \"loan\": 1.993, \"equity\": 6.8638, \"margin\": 0.5, \"loan_capacity\": 2.4354, \"history\": [4.6567, 4.6868, 4.6957, 4.6125, 4.6433], \"own_valuation\": 4.6563, \"target_holdings\": 3.7074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings to the target level, slightly above current holdings, while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings to the target level, slightly above current holdings, while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8390600681304932, "usage": {"prompt_tokens": 343, "completion_tokens": 70, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 214}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793151141.682164, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ad28f5e1e28dae35286d5bae161658caa2ce138b58a0b6ea2c20d8fa0bc8dc4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6433, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4671, \"loan\": 0.0366, \"equity\": 6.7756, \"margin\": 0.5, \"loan_capacity\": 3.3695, \"history\": [4.6567, 4.6868, 4.6957, 4.6125, 4.6433], \"own_valuation\": 4.6563, \"target_holdings\": 3.7074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9326,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.9326, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8042912483215332, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793151142.418859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c92a933869a6ecc065e82bcbc080ed99b452bdc0a1f013ec63b6d81ed46969aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6433, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.8398, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8398, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6567, 4.6868, 4.6957, 4.6125, 4.6433], \"own_valuation\": 4.6563, \"target_holdings\": 3.7074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.489,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.489, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7364239692687988, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793151143.1686249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a6cd9f36f6eecafc83c7bad450c66e966f5fe7600f7c3ad54e516ff9ce231bc6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6433, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0691, \"holdings\": 1.4459, \"loan\": 0.0, \"equity\": 6.7827, \"margin\": 0.5, \"loan_capacity\": 3.3568, \"history\": [4.6567, 4.6868, 4.6957, 4.6125, 4.6433], \"own_valuation\": 4.6563, \"target_holdings\": 3.7074}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.749547004699707, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793151143.980021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "83d7761100d6b64f9473b8b6cbe70b799acad145e69b1ddc224428dc2a486cb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6842, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0493, \"holdings\": 1.4671, \"loan\": 0.0, \"equity\": 6.9215, \"margin\": 0.5, \"loan_capacity\": 3.4361, \"history\": [4.6868, 4.6957, 4.6125, 4.6433, 4.6842], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.4671, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4671, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8110179901123047, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793151144.8272908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9e3ff880a70af843c1533b07fa62a3fa32f0404f92b40f570bf7cca6aac0ba90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6842, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0845, \"holdings\": 1.4332, \"loan\": 0.0, \"equity\": 6.7977, \"margin\": 0.5, \"loan_capacity\": 3.3566, \"history\": [4.6868, 4.6957, 4.6125, 4.6433, 4.6842], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4332,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6477,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4332, "order_type": "limit", "limit_price": 4.6477, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8469791412353516, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793151145.638169, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8ae3b01efa0424c5bb54343c2d027f967ee6c91e87643d54a9144758a7e568e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6842, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0861, \"holdings\": 1.4606, \"loan\": 0.0, \"equity\": 6.9277, \"margin\": 0.5, \"loan_capacity\": 3.4208, \"history\": [4.6868, 4.6957, 4.6125, 4.6433, 4.6842], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a purchase, and the portfolio is already well-allocated.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a purchase, and the portfolio is already well-allocated."}, "valid": true, "error": "", "cached": false, "latency": 0.8106579780578613, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793151146.402254, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "57965feb9a153df3497efd1bdb449da8631e579f64d5679dd96ca3d54b18adf4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6842, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 2.0121, \"loan\": 2.3668, \"equity\": 7.0582, \"margin\": 0.5, \"loan_capacity\": 2.3457, \"history\": [4.6868, 4.6957, 4.6125, 4.6433, 4.6842], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0121,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.0121, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7638700008392334, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793151147.21359, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8956926134508fe5351ad1f6911fd7d149d8b4c015ba355183719953ab7c8146", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6842, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 2.0528, \"loan\": 2.5807, \"equity\": 7.0353, \"margin\": 0.5, \"loan_capacity\": 2.2273, \"history\": [4.6868, 4.6957, 4.6125, 4.6433, 4.6842], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.0528,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 2.0528, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.811089038848877, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793151147.9742122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9ecd1b4393c72923d82b75bdc854c898614f7275e15e5deb0a02ec210cae0bde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6842, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 1.7423, \"loan\": 1.2516, \"equity\": 6.9095, \"margin\": 0.5, \"loan_capacity\": 2.8289, \"history\": [4.6868, 4.6957, 4.6125, 4.6433, 4.6842], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7423,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7423, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7603869438171387, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793151148.729837, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c92203ca245db7624b866500b2cbb7cc9701feb14be55946c1139fa7ebf12cef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6842, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 4.5714, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.9135, \"margin\": 0.5, \"loan_capacity\": 1.1711, \"history\": [4.6868, 4.6957, 4.6125, 4.6433, 4.6842], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.7553708553314209, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793151149.4453619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6249d4d0c403d9e6acc28a21b3021bf93b1a500f339562909d7579943900d7d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6842, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 0.0, \"holdings\": 2.332, \"loan\": 3.9463, \"equity\": 6.9775, \"margin\": 0.5, \"loan_capacity\": 1.5156, \"history\": [4.6868, 4.6957, 4.6125, 4.6433, 4.6842], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.332,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 2.332, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7144601345062256, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 216}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793151150.2927082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8cac1edb345df8e67c3d4edc47e53772916f54772d8c298afb529a20b4323bce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5801, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0, \"holdings\": 1.743, \"loan\": 1.1756, \"equity\": 6.8073, \"margin\": 0.5, \"loan_capacity\": 2.8158, \"history\": [4.6957, 4.6125, 4.6433, 4.6842, 4.719], \"own_valuation\": 4.6474, \"target_holdings\": 19.1792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Current price is slightly below the historical average, suggesting a potential buy opportunity. The dividend yield is attractive, and the portfolio is underweight in holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Current price is slightly below the historical average, suggesting a potential buy opportunity. The dividend yield is attractive, and the portfolio is underweight in holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8469052314758301, "usage": {"prompt_tokens": 351, "completion_tokens": 80, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793151151.122186, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09a7a16fece43efa43ffdbf2ddc02845c8fb5e05eadc6ff87d2220e8d64c1a7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5801, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.0, \"holdings\": 2.0536, \"loan\": 2.5018, \"equity\": 6.9038, \"margin\": 0.5, \"loan_capacity\": 2.201, \"history\": [4.6957, 4.6125, 4.6433, 4.6842, 4.719], \"own_valuation\": 4.6474, \"target_holdings\": 19.1792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9464,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.299,\n  \"rationale\": \"To increase holdings to the target level, considering the current cash and loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.9464, "order_type": "market", "limit_price": 0, "borrow": 4.299, "rationale": "To increase holdings to the target level, considering the current cash and loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.8292369842529297, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793151151.860966, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "143864f09776ac5da81e4a98be46af91a4cb80d5564e48f71f5144cba919446f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5801, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 7.0174, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0174, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6957, 4.6125, 4.6433, 4.6842, 4.719], \"own_valuation\": 4.6474, \"target_holdings\": 19.1792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7385261058807373, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793151152.60745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5ce681f781c03b474f05eb8309bf2d429c58ac06c8a84551b8a5cdbe0bd1ab93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5801, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.64, \"holdings\": 0.061, \"loan\": 0.0, \"equity\": 6.9192, \"margin\": 0.5, \"loan_capacity\": 0.1396, \"history\": [4.6957, 4.6125, 4.6433, 4.6842, 4.719], \"own_valuation\": 4.6474, \"target_holdings\": 19.1792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7462711334228516, "usage": {"prompt_tokens": 349, "completion_tokens": 66, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793151153.456087, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0f3b177e103c369ff7de92ea3137489dcd67193a272b984d4b9e7c696e77d2d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5801, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.3826, \"holdings\": 0.989, \"loan\": 0.0, \"equity\": 6.9121, \"margin\": 0.5, \"loan_capacity\": 2.2648, \"history\": [4.6957, 4.6125, 4.6433, 4.6842, 4.719], \"own_valuation\": 4.6474, \"target_holdings\": 19.1792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.494,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.989,\n  \"rationale\": \"Increase holdings to target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.494, "order_type": "market", "limit_price": 0, "borrow": 0.989, "rationale": "Increase holdings to target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8484299182891846, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793151154.2664268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6b80b2c695446784c0685040c34d7fbfa9760bd34f8da37d8f1feb3e883e2f54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5801, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 0.1572, \"holdings\": 1.462, \"loan\": 0.0, \"equity\": 6.8534, \"margin\": 0.5, \"loan_capacity\": 3.3481, \"history\": [4.6957, 4.6125, 4.6433, 4.6842, 4.719], \"own_valuation\": 4.6474, \"target_holdings\": 19.1792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the historical average, suggesting a potential buy opportunity. Buying a small quantity to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Current price is slightly below the historical average, suggesting a potential buy opportunity. Buying a small quantity to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8100669384002686, "usage": {"prompt_tokens": 351, "completion_tokens": 78, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793151155.01682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "630cb10afce2da27fd4303f49a2869fd60cbc7437c158f97a43f1e839bdb89a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5801, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 2.2323, \"holdings\": 1.0543, \"loan\": 0.0, \"equity\": 7.0611, \"margin\": 0.5, \"loan_capacity\": 2.4144, \"history\": [4.6957, 4.6125, 4.6433, 4.6842, 4.719], \"own_valuation\": 4.6474, \"target_holdings\": 19.1792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Signal to buy is strong, aiming to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Signal to buy is strong, aiming to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7501082420349121, "usage": {"prompt_tokens": 352, "completion_tokens": 65, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793151155.7471302, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f11d386373cac456fd70ad63c6c3265f7f8a288faf3f32d0593898f1282cb579", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5801, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 4.4561, \"holdings\": 0.5409, \"loan\": 0.0, \"equity\": 6.9335, \"margin\": 0.5, \"loan_capacity\": 1.2387, \"history\": [4.6957, 4.6125, 4.6433, 4.6842, 4.719], \"own_valuation\": 4.6474, \"target_holdings\": 19.1792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4591,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4591,\n  \"rationale\": \"Increase holdings to meet target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4591, "order_type": "market", "limit_price": 0, "borrow": 0.4591, "rationale": "Increase holdings to meet target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7299919128417969, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793151156.632973, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d2e73017756fdabd5aa8ea175787adc7c5aeb7b1ead67ca17d481cc631306c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5873, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.6298, \"holdings\": 0.1, \"loan\": 0.0, \"equity\": 7.0885, \"margin\": 0.5, \"loan_capacity\": 0.2294, \"history\": [4.6125, 4.6433, 4.6842, 4.719, 4.5873], \"own_valuation\": 4.6619, \"target_holdings\": 21.2754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8853890895843506, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793151157.411129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7dfdbfa90410ee4211781a1067eadb302fb4e5c1bfcaceee90f86748bccba9be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5873, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.1899, \"holdings\": 1.483, \"loan\": 0.0, \"equity\": 6.9927, \"margin\": 0.5, \"loan_capacity\": 3.4014, \"history\": [4.6125, 4.6433, 4.6842, 4.719, 4.5873], \"own_valuation\": 4.6619, \"target_holdings\": 21.2754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.498,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.498, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7777180671691895, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793151158.190791, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdbc141bfc1770e22395271f52d9ee9df2729d5e243e0aac94ae531551e163a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5873, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.0, \"holdings\": 2.511, \"loan\": 4.5176, \"equity\": 7.0012, \"margin\": 0.5, \"loan_capacity\": 1.2418, \"history\": [4.6125, 4.6433, 4.6842, 4.719, 4.5873], \"own_valuation\": 4.6619, \"target_holdings\": 21.2754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 4.49,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.75, "borrow": 4.49, "rationale": "Buy to maintain a moderate risk profile and align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7793750762939453, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793151158.987921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3f07ce47a4ce28eb066b5d885885664ef96e67c2d4acb238e225bcfe9c2696d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5873, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.0, \"holdings\": 1.743, \"loan\": 1.0971, \"equity\": 6.8984, \"margin\": 0.5, \"loan_capacity\": 2.9006, \"history\": [4.6125, 4.6433, 4.6842, 4.719, 4.5873], \"own_valuation\": 4.6619, \"target_holdings\": 21.2754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and capitalize on the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.75, "borrow": 0, "rationale": "Buy to maintain a moderate risk profile and capitalize on the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7968869209289551, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793151159.763535, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c6747f86529d8fd5e5fde48f3cf0cb30843df89935901502e3949821a4bcd943", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5873, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 2.4249, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.0122, \"margin\": 0.5, \"loan_capacity\": 2.2937, \"history\": [4.6125, 4.6433, 4.6842, 4.719, 4.5873], \"own_valuation\": 4.6619, \"target_holdings\": 21.2754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9469,\n  \"rationale\": \"Moderately buy to increase holdings, using margin to stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.9469, "rationale": "Moderately buy to increase holdings, using margin to stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7753710746765137, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793151160.555915, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3cde14757359660fbddabdb9c1f7e2690e8f33793f43610410a65e48e07e2c8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5873, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.2974, \"holdings\": 0.151, \"loan\": 0.0, \"equity\": 6.9899, \"margin\": 0.5, \"loan_capacity\": 0.3462, \"history\": [4.6125, 4.6433, 4.6842, 4.719, 4.5873], \"own_valuation\": 4.6619, \"target_holdings\": 21.2754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.299,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.299, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7921328544616699, "usage": {"prompt_tokens": 351, "completion_tokens": 67, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793151161.371243, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d7d4de833efba9cfb421b847ffdb8b372cd6b5faedb62d5aa94c9da99ed787f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5873, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.2345, \"holdings\": 1.462, \"loan\": 0.0, \"equity\": 6.9412, \"margin\": 0.5, \"loan_capacity\": 3.3533, \"history\": [4.6125, 4.6433, 4.6842, 4.719, 4.5873], \"own_valuation\": 4.6619, \"target_holdings\": 21.2754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To achieve moderate risk, slightly increase holdings towards the target, but avoid over-leveraging.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To achieve moderate risk, slightly increase holdings towards the target, but avoid over-leveraging."}, "valid": true, "error": "", "cached": false, "latency": 0.815079927444458, "usage": {"prompt_tokens": 351, "completion_tokens": 74, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793151162.2984571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c4bbc8032c971cd9b705f8acec2cbb83d48c7900e25be06454e58f55d8c799eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5873, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 0.4781, \"holdings\": 1.4543, \"loan\": 0.0, \"equity\": 7.1494, \"margin\": 0.5, \"loan_capacity\": 3.3356, \"history\": [4.6125, 4.6433, 4.6842, 4.719, 4.5873], \"own_valuation\": 4.6619, \"target_holdings\": 21.2754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating a potential buying opportunity. The expected dividend is higher than the current dividend, suggesting a value add. Keeping risk moderate, a small purchase is justified.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating a potential buying opportunity. The expected dividend is higher than the current dividend, suggesting a value add. Keeping risk moderate, a small purchase is justified."}, "valid": true, "error": "", "cached": false, "latency": 0.9269440174102783, "usage": {"prompt_tokens": 352, "completion_tokens": 91, "total_tokens": 443, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793151163.090462, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f650476cd758895c8c3f07fad4ea3fb3c7d061b73cd2425c8357e3c0145027bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6158, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.58, \"holdings\": 1.4543, \"loan\": 0.0, \"equity\": 7.2928, \"margin\": 0.5, \"loan_capacity\": 3.3564, \"history\": [4.6433, 4.6842, 4.719, 4.5873, 4.6158], \"own_valuation\": 4.6706, \"target_holdings\": 15.6231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.2,\n  \"rationale\": \"Expected dividend is higher than current price, suggesting a good buy opportunity. Borrowing to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.2, "rationale": "Expected dividend is higher than current price, suggesting a good buy opportunity. Borrowing to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7916018962860107, "usage": {"prompt_tokens": 350, "completion_tokens": 73, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793151163.964733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d69d35dbba4219efbedb20123318792ee15725eb02a7186114624e93c34321de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6158, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.0, \"holdings\": 1.743, \"loan\": 0.9917, \"equity\": 7.0535, \"margin\": 0.5, \"loan_capacity\": 3.0309, \"history\": [4.6433, 4.6842, 4.719, 4.5873, 4.6158], \"own_valuation\": 4.6706, \"target_holdings\": 15.6231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9917,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Increase holdings to approach the target value, as the current holdings are below the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.9917, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Increase holdings to approach the target value, as the current holdings are below the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8740050792694092, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793151164.7868118, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25c6bf993b99dc006392dc654dcbdcfa09dbaa83461c5739caade8d12cf0763b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6158, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 6.473, \"holdings\": 0.15, \"loan\": 0.0, \"equity\": 7.1654, \"margin\": 0.5, \"loan_capacity\": 0.3462, \"history\": [4.6433, 4.6842, 4.719, 4.5873, 4.6158], \"own_valuation\": 4.6706, \"target_holdings\": 15.6231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.09,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach the target holdings value, as the current holdings are below the target and the stock price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.09, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings to approach the target holdings value, as the current holdings are below the target and the stock price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.8218040466308594, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793151165.5868979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "13b2abe217e8eaa095c7cdef291d197c589b05e86b054815a27f5582d72ad279", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6158, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1078, \"holdings\": 1.5114, \"loan\": 0.0, \"equity\": 7.084, \"margin\": 0.5, \"loan_capacity\": 3.4881, \"history\": [4.6433, 4.6842, 4.719, 4.5873, 4.6158], \"own_valuation\": 4.6706, \"target_holdings\": 15.6231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6706,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and align holdings with the target value, using own funds.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "limit", "limit_price": 4.6706, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and align holdings with the target value, using own funds."}, "valid": true, "error": "", "cached": false, "latency": 0.7998530864715576, "usage": {"prompt_tokens": 351, "completion_tokens": 77, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793151166.325134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "55bdd1b3bfec0fb20fb5c65717275238163cf33397b0cf35264eb26256029a77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6158, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.2203, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.1441, \"margin\": 0.5, \"loan_capacity\": 3.4619, \"history\": [4.6433, 4.6842, 4.719, 4.5873, 4.6158], \"own_valuation\": 4.6706, \"target_holdings\": 15.6231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately increase holdings to approach target, using a small loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately increase holdings to approach target, using a small loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7379899024963379, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793151167.070216, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3cc91be9ba1f7804471806b8fcb68271e8bbef7fe49075ccb1b128f875227ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6158, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.0, \"holdings\": 2.7723, \"loan\": 5.6028, \"equity\": 7.1937, \"margin\": 0.5, \"loan_capacity\": 0.7954, \"history\": [4.6433, 4.6842, 4.719, 4.5873, 4.6158], \"own_valuation\": 4.6706, \"target_holdings\": 15.6231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.9999,\n  \"rationale\": \"Increase holdings to approach the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9999, "order_type": "market", "limit_price": 0, "borrow": 4.9999, "rationale": "Increase holdings to approach the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7448413372039795, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793151167.8206432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1bb4825d5a232e4bdb5fbea60352b04dc5b9d957a9d20733f4f7c0554039a2fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6158, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 4.9984, \"holdings\": 0.45, \"loan\": 0.0, \"equity\": 7.0754, \"margin\": 0.5, \"loan_capacity\": 1.0385, \"history\": [4.6433, 4.6842, 4.719, 4.5873, 4.6158], \"own_valuation\": 4.6706, \"target_holdings\": 15.6231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk level and align with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk level and align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7494268417358398, "usage": {"prompt_tokens": 350, "completion_tokens": 66, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793151168.6580951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "45dec60936bc52ee8e8fab06128a9a687e4b02ad946c0d6748ccecad898df16f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6158, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 0.1099, \"holdings\": 1.5224, \"loan\": 0.0, \"equity\": 7.1369, \"margin\": 0.5, \"loan_capacity\": 3.5135, \"history\": [4.6433, 4.6842, 4.719, 4.5873, 4.6158], \"own_valuation\": 4.6706, \"target_holdings\": 15.6231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4549,\n  \"rationale\": \"Increase holdings to approach target, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "market", "limit_price": 0, "borrow": 0.4549, "rationale": "Increase holdings to approach target, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8372271060943604, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793151169.382876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8df2f1a79a65304ce1ab597e266fa4ddd447a2164400ade1d9e9a656691cf195", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6736, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.1299, \"holdings\": 0.24, \"loan\": 0.0, \"equity\": 7.2515, \"margin\": 0.5, \"loan_capacity\": 0.5608, \"history\": [4.6842, 4.719, 4.5873, 4.6158, 4.6736], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.24,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.24, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7241761684417725, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793151170.2000818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "617a2ac6f79fd543f8f0e5b8ea9ab522af0b7bf571583d4614ac5c6356510434", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6736, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6388, \"loan\": 0.3314, \"equity\": 7.3279, \"margin\": 0.5, \"loan_capacity\": 3.4982, \"history\": [4.6842, 4.719, 4.5873, 4.6158, 4.6736], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.6388, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.6388, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8169450759887695, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793151170.909085, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84a600981559f0a85ec213421e417981360f0b5dbc59dcec50ec43e140aeab06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6736, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 2.8236, \"loan\": 5.7191, \"equity\": 7.4773, \"margin\": 0.5, \"loan_capacity\": 0.8791, \"history\": [4.6842, 4.719, 4.5873, 4.6158, 4.6736], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.8236,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.8236, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7086901664733887, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793151171.668927, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "daa427015e4aaf22fd6a3e194476372a7e38a278e258e85575f6703c5a10df86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6736, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0988, \"holdings\": 1.5344, \"loan\": 0.0, \"equity\": 7.2701, \"margin\": 0.5, \"loan_capacity\": 3.5856, \"history\": [4.6842, 4.719, 4.5873, 4.6158, 4.6736], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5344,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5344, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7596259117126465, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793151172.3330991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a43d3af2e87d1ce6af8a06d5f4327a20ef06967c1d702296a4e5d2c21e6a0b0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6736, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6279, \"loan\": 0.2744, \"equity\": 7.3339, \"margin\": 0.5, \"loan_capacity\": 3.5298, \"history\": [4.6842, 4.719, 4.5873, 4.6158, 4.6736], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.6279, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"}", "parsed": {"side": "sell", "quantity": 1.6279, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 0.6638429164886475, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793151173.139672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1a39006775c747b12d1fe824bfe3db85317674ec0eb45591d6df4addb8d2c338", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6736, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.9689, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 7.1749, \"margin\": 0.5, \"loan_capacity\": 2.103, \"history\": [4.6842, 4.719, 4.5873, 4.6158, 4.6736], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8062999248504639, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793151173.884207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ace446327379c3d7cfda330ef8d64df4e2e8c7a7d4567fc9b74db700acc97f70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6736, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.743, \"loan\": 0.8898, \"equity\": 7.256, \"margin\": 0.5, \"loan_capacity\": 3.1831, \"history\": [4.6842, 4.719, 4.5873, 4.6158, 4.6736], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.743,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.743, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7442770004272461, "usage": {"prompt_tokens": 345, "completion_tokens": 63, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 215}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793151174.6293602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5e25061d444cba5dee866278b81509e2ca02cd5fd9ef41dbcb12afa00fa3e2fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6736, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.6202, \"loan\": 0.0903, \"equity\": 7.4816, \"margin\": 0.5, \"loan_capacity\": 3.6956, \"history\": [4.6842, 4.719, 4.5873, 4.6158, 4.6736], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6202,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6202, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7449080944061279, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793151175.438816, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "feab9fd8dc0c030be4adaac4b46890c5a51c8df917d3930a3cedb8fba1d71624", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6914, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 2.5639, \"holdings\": 1.0388, \"loan\": 0.0, \"equity\": 7.4373, \"margin\": 0.5, \"loan_capacity\": 2.4367, \"history\": [4.719, 4.5873, 4.6158, 4.6736, 4.6914], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.0388, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.0388, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8089890480041504, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793151176.1297312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dd8d12909661dea44ac527039fdd9d402dbd5d6403e0356afbfd4f36a49e9805", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6914, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 1.6279, \"loan\": 0.1921, \"equity\": 7.4451, \"margin\": 0.5, \"loan_capacity\": 3.6265, \"history\": [4.719, 4.5873, 4.6158, 4.6736, 4.6914], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.6279, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to principal.\"}", "parsed": {"side": "sell", "quantity": 1.6279, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to principal."}, "valid": true, "error": "", "cached": false, "latency": 0.690687894821167, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793151176.858772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0b2d69d18c0c3c5b13c6daccc9cda3dd42945aa36d22b8ac1e9678ce5da1320", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6914, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 5.0723, \"holdings\": 0.48, \"loan\": 0.0, \"equity\": 7.3242, \"margin\": 0.5, \"loan_capacity\": 1.1259, \"history\": [4.719, 4.5873, 4.6158, 4.6736, 4.6914], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7288079261779785, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793151177.623133, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "22271d87714f54cdceca9a550becf89a9ad5f39da845e5a9e05000958df724f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6914, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.1799, \"holdings\": 1.5344, \"loan\": 0.0, \"equity\": 7.3785, \"margin\": 0.5, \"loan_capacity\": 3.5993, \"history\": [4.719, 4.5873, 4.6158, 4.6736, 4.6914], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5344,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5344, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7641689777374268, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793151178.4224498, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0297f1611b4e3101d7a6a8fa522dfffbe70fecaa86690e809c5bbb4bd232b05b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6914, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.2231, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2231, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.719, 4.5873, 4.6158, 4.6736, 4.6914], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly above the current price to ensure the order is filled, aiming to achieve a moderate exposure.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly above the current price to ensure the order is filled, aiming to achieve a moderate exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7990500926971436, "usage": {"prompt_tokens": 342, "completion_tokens": 74, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793151179.150017, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "10c39ab304e0825c39110d2ab534801a6d2ff1f50d601911db845dc845a7c116", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6914, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.3793, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3793, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.719, 4.5873, 4.6158, 4.6736, 4.6914], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.57,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build a position.\"\n}", "parsed": {"side": "buy", "quantity": 1.57, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build a position."}, "valid": true, "error": "", "cached": false, "latency": 0.7273669242858887, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793151179.956395, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "38ab1b226446100b02ed0c1504099320c6db57069033f9a00be615743acef540", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6914, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.0242, \"holdings\": 0.1202, \"loan\": 0.0, \"equity\": 7.5879, \"margin\": 0.5, \"loan_capacity\": 0.2819, \"history\": [4.719, 4.5873, 4.6158, 4.6736, 4.6914], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend income justify a buy, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend income justify a buy, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8061578273773193, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793151180.684739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8c84c3bcbfd3a98133d575b1d4392aa865fac621d14fa04c2f2d8b7921b6a10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6914, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 0.0, \"holdings\": 2.8236, \"loan\": 5.6289, \"equity\": 7.6179, \"margin\": 0.5, \"loan_capacity\": 0.9945, \"history\": [4.719, 4.5873, 4.6158, 4.6736, 4.6914], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.8236,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.8236, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7280697822570801, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793151181.398231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6dd4968cd014ab71a70ffedb23a4cc27f7cc1ac38175bbc68af982f6a52cda5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7114036083221436, "usage": {"prompt_tokens": 315, "completion_tokens": 64, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793151181.399327, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.464,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.464, "order_type": "limit", "limit_price": 4.6589, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0008587837219238281, "usage": {"prompt_tokens": 307, "completion_tokens": 75, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793151181.400285, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": true, "latency": 0.00084686279296875, "usage": {"prompt_tokens": 306, "completion_tokens": 66, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793151182.100908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "069f657a0f6af4ce37b5c51a37de85f796bef435556ad4a419a55f4d3e830914", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderately increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.5, "rationale": "Moderately increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7004339694976807, "usage": {"prompt_tokens": 309, "completion_tokens": 63, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793151182.844512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8ad469204628b97c7afd4e975df2368d29f1e17606a80443c6c901b285b402a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7433619499206543, "usage": {"prompt_tokens": 314, "completion_tokens": 69, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793151183.626414, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "43dd5b106a594c7c862672d837b1b1c10bd56bdf07e448e61169c11083da98cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7817039489746094, "usage": {"prompt_tokens": 314, "completion_tokens": 73, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793151184.3829088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9638a6cd7f4c3c1cb08e98108dcdbed1fdf68b77ea2f497dc761b12cc0d9ad4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and exposure to potential dividend growth, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend growth, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7563040256500244, "usage": {"prompt_tokens": 314, "completion_tokens": 67, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793151185.0957482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1ccc81c62c351ce0f5a5b3f0e7b87a1a7fdef0744a8b52386f0952dd827d98ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and exposure to potential dividend growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7126200199127197, "usage": {"prompt_tokens": 309, "completion_tokens": 68, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793151185.879043, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "57c38f7e655347d01c57865340b3897aaa792f7159fe516284fdc2a5f275e43c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6539, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0763, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7925, \"margin\": 0.5, \"loan_capacity\": 2.8581, \"history\": [4.6458, 4.6539], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0162,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly increase holdings to capitalize on the current valuation while maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0162, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly increase holdings to capitalize on the current valuation while maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7829098701477051, "usage": {"prompt_tokens": 324, "completion_tokens": 71, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793151186.584052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "36f75116096d2fb2b42e54b286f14f8c35abdce2dd8c82bce029ab4962edc77c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6539, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0759, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.793, \"margin\": 0.5, \"loan_capacity\": 2.8586, \"history\": [4.6458, 4.6539], \"own_valuation\": 4.6552, \"target_holdings\": 0.386}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8425,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8425, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7048220634460449, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793151187.364417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8c27970eca4aeed5251ea55240fb2acc32dcead5a993fe2f1259ff4fb90cab6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6539, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0961, \"holdings\": 1.2239, \"loan\": 0.0, \"equity\": 5.7919, \"margin\": 0.5, \"loan_capacity\": 2.8479, \"history\": [4.6458, 4.6539], \"own_valuation\": 4.6552, \"target_holdings\": 0.386}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6552,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8375, "order_type": "limit", "limit_price": 4.6552, "borrow": 0.0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7801637649536133, "usage": {"prompt_tokens": 325, "completion_tokens": 67, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793151188.230483, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77c9a09fc8f8a52b856894451a2fdb698e1fe859aa06031b9c5626e5df9fec2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6539, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.0747, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7908, \"margin\": 0.5, \"loan_capacity\": 2.8581, \"history\": [4.6458, 4.6539], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0158,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0725,\n  \"rationale\": \"Slightly increase holdings to capitalize on the current price and expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0158, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0725, "rationale": "Slightly increase holdings to capitalize on the current price and expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8658730983734131, "usage": {"prompt_tokens": 316, "completion_tokens": 78, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793151188.953496, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d1d29107d5dc58586e4daf0235d704084370938e5f94684eacce5708a56e54c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6539, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0748, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.792, \"margin\": 0.5, \"loan_capacity\": 2.8586, \"history\": [4.6458, 4.6539], \"own_valuation\": 4.6552, \"target_holdings\": 0.386}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8425,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit.\"\n}", "parsed": {"side": "sell", "quantity": 0.8425, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7227880954742432, "usage": {"prompt_tokens": 319, "completion_tokens": 63, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793151189.7272499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "16aea066af7fa070d7e0710d9d18d60bef563c81307903c462ffa57b27d08e13", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6539, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7929, \"margin\": 0.5, \"loan_capacity\": 2.8425, \"history\": [4.6458, 4.6539], \"own_valuation\": 4.6584, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2216,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the signal is not strong enough to warrant a trade.\"\n}", "parsed": {"side": "hold", "quantity": 1.2216, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the signal is not strong enough to warrant a trade."}, "valid": true, "error": "", "cached": false, "latency": 0.7735710144042969, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793151190.440109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "30b475b94361c7ff1c0df1dacf6d8d1c008a7386ce1f13477200ace52538fa31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6539, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3786, \"equity\": 5.7909, \"margin\": 0.5, \"loan_capacity\": 2.7062, \"history\": [4.6458, 4.6539], \"own_valuation\": 4.6584, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7126460075378418, "usage": {"prompt_tokens": 322, "completion_tokens": 60, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793151191.194659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36ed656cc769598fca407b45b0dd624ec276b201b19e360fab9bd50aaf20b087", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6539, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3778, \"equity\": 5.7917, \"margin\": 0.5, \"loan_capacity\": 2.7069, \"history\": [4.6458, 4.6539], \"own_valuation\": 4.6584, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant adjustment is needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant adjustment is needed to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7543010711669922, "usage": {"prompt_tokens": 319, "completion_tokens": 69, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793151192.015164, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6f15d8f45205c0b32199a43c6e05211f1dc163f89c0072095af1d7037ba6a068", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6585, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 4.0623, \"holdings\": 0.3864, \"loan\": 0.0, \"equity\": 5.8623, \"margin\": 0.5, \"loan_capacity\": 0.9, \"history\": [4.6458, 4.6539, 4.6585], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3864,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and target holdings while considering the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.3864, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Maintain moderate risk and target holdings while considering the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.820106029510498, "usage": {"prompt_tokens": 329, "completion_tokens": 69, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793151192.7523541, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dec94d66ddf8abebb260e8795c95cce98593c5be44cb395cf73ced3c3c7b9baf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6585, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 4.0539, \"holdings\": 0.386, \"loan\": 0.0, \"equity\": 5.852, \"margin\": 0.5, \"loan_capacity\": 0.899, \"history\": [4.6458, 4.6539, 4.6585], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.386,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings\"\n}", "parsed": {"side": "buy", "quantity": 0.386, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7369811534881592, "usage": {"prompt_tokens": 324, "completion_tokens": 60, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793151193.433107, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "74a97a57158820646c4c83f5dd90903dfc1b02b8bfa0ea7bf70d72a005db8b06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6585, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3043, \"equity\": 5.8713, \"margin\": 0.5, \"loan_capacity\": 2.7835, \"history\": [4.6458, 4.6539, 4.6585], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6805377006530762, "usage": {"prompt_tokens": 327, "completion_tokens": 63, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793151194.143174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ab1fea93bbe5e6d48d1bb085a3373e229ca3a6213a5585f5fbc4c5b60c050c2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6585, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.1809, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8715, \"margin\": 0.5, \"loan_capacity\": 2.8453, \"history\": [4.6458, 4.6539, 4.6585], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and market is stable.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and market is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7098760604858398, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793151194.8659682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6bddf46f65667884f19873676d73f98b75cf8bf8b9adcf5cc10f4acf5336e3cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6585, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0, \"holdings\": 1.3257, \"loan\": 0.3036, \"equity\": 5.872, \"margin\": 0.5, \"loan_capacity\": 2.7842, \"history\": [4.6458, 4.6539, 4.6585], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3257,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3257, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7225639820098877, "usage": {"prompt_tokens": 323, "completion_tokens": 63, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793151195.6829948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8af2b9a9bb903f3b117a0c0dad494849ed2fafa7faf9097aa1d4521c1e11d04a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6585, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 4.0637, \"holdings\": 0.386, \"loan\": 0.0, \"equity\": 5.8618, \"margin\": 0.5, \"loan_capacity\": 0.899, \"history\": [4.6458, 4.6539, 4.6585], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.386,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.386, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.8168163299560547, "usage": {"prompt_tokens": 330, "completion_tokens": 70, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793151196.391364, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a508131be8a02f4b91c1e86971ad28ad9f9d0cbe65381f93bd469ae633a9e78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6585, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0744, \"holdings\": 1.2441, \"loan\": 0.0, \"equity\": 5.8698, \"margin\": 0.5, \"loan_capacity\": 2.8977, \"history\": [4.6458, 4.6539, 4.6585], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2441,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2441, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7081489562988281, "usage": {"prompt_tokens": 324, "completion_tokens": 66, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793151197.044797, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8d83bb3eb8085c142df8df2a8367ae111921bb87bf8f56b68b0c9b8d697cc94a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6585, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0742, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 5.8715, \"margin\": 0.5, \"loan_capacity\": 2.8987, \"history\": [4.6458, 4.6539, 4.6585], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.65323805809021, "usage": {"prompt_tokens": 332, "completion_tokens": 60, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793151197.787992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9d8e8f5c375c58257ef276ff2797795238e579a60f70359c6f616b52ebd9594a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.647, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1266, \"holdings\": 1.2445, \"loan\": 0.0, \"equity\": 5.9097, \"margin\": 0.5, \"loan_capacity\": 2.8915, \"history\": [4.6458, 4.6539, 4.6585, 4.647], \"own_valuation\": 4.6476, \"target_holdings\": 0.1581}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2445,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and reallocate cash prudently.\"\n}", "parsed": {"side": "sell", "quantity": 1.2445, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and reallocate cash prudently."}, "valid": true, "error": "", "cached": false, "latency": 0.7427618503570557, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793151198.527564, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6a0dfb2a16999e998a8c539163a25f05b07c04a93e4d3ef60748644dc7938a5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.647, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 2.3193, \"holdings\": 0.772, \"loan\": 0.0, \"equity\": 5.9067, \"margin\": 0.5, \"loan_capacity\": 1.7937, \"history\": [4.6458, 4.6539, 4.6585, 4.647], \"own_valuation\": 4.6493, \"target_holdings\": 0.6381}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.772,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.772, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7393958568572998, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793151199.2491531, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a35ca4756c593957c0a6e5eefc5afcb1f6b41d8ccd41bcee7c61bda53383172", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.647, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.9118, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9118, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6539, 4.6585, 4.647], \"own_valuation\": 4.6476, \"target_holdings\": 0.1581}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1581,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To achieve the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1581, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To achieve the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7213902473449707, "usage": {"prompt_tokens": 327, "completion_tokens": 63, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793151199.999945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a451b7e702c3980c4d9d04f791ce09419c9115817c42b2f199dd938e59757782", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.647, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 5.9092, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9092, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6539, 4.6585, 4.647], \"own_valuation\": 4.6551, \"target_holdings\": 2.2995}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2995,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.2995, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7506058216094971, "usage": {"prompt_tokens": 327, "completion_tokens": 70, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793151200.726777, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "570d666b410e4482e390a43097f5a26287ccb599428e73f55a1b27890a4cbdc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.647, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 5.9011, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9011, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6539, 4.6585, 4.647], \"own_valuation\": 4.6551, \"target_holdings\": 2.2995}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2995,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.2995, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7266299724578857, "usage": {"prompt_tokens": 330, "completion_tokens": 64, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793151201.4529622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3685aa1a9312fd74ee63db76ba79f9dcf745f818ade153a23ea9904b3b3595c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.647, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.2335, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.9101, \"margin\": 0.5, \"loan_capacity\": 2.8383, \"history\": [4.6458, 4.6539, 4.6585, 4.647], \"own_valuation\": 4.6551, \"target_holdings\": 2.2995}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7259819507598877, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793151202.1813838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b0ec1ff85ca8d700143888059fb53a2777dc36bde409f370710c4dcc20239ebc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.647, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 2.3103, \"holdings\": 0.772, \"loan\": 0.0, \"equity\": 5.8977, \"margin\": 0.5, \"loan_capacity\": 1.7937, \"history\": [4.6458, 4.6539, 4.6585, 4.647], \"own_valuation\": 4.6493, \"target_holdings\": 0.6381}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.288,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.35,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.288, "order_type": "market", "limit_price": 0, "borrow": 1.35, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7281491756439209, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793151203.022988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "db21d67f28ef29b01ea808ff8469291018a080ffdd717e5d4b733a84dfbe8052", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.647, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 2.3159, \"holdings\": 0.7728, \"loan\": 0.0, \"equity\": 5.907, \"margin\": 0.5, \"loan_capacity\": 1.7956, \"history\": [4.6458, 4.6539, 4.6585, 4.647], \"own_valuation\": 4.6493, \"target_holdings\": 0.6381}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.7728,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.7728, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.84139084815979, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793151203.896076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e0b5557d449a12f89b245e7358021c6d0f897c2f9a7a0dfc1c9cfac32af3149", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6315, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 5.2417, \"holdings\": 0.1581, \"loan\": 0.0, \"equity\": 5.9739, \"margin\": 0.5, \"loan_capacity\": 0.3661, \"history\": [4.6458, 4.6539, 4.6585, 4.647, 4.6315], \"own_valuation\": 4.6559, \"target_holdings\": 6.9594}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1581,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.3661,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.1581, "order_type": "market", "limit_price": 0, "borrow": 0.3661, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8727049827575684, "usage": {"prompt_tokens": 342, "completion_tokens": 77, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793151204.6390772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fca1bda461dd7a4b668275ab963caf1ad5328a2400b8e63609311a6024758b89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6315, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 5.9601, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9601, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6539, 4.6585, 4.647, 4.6315], \"own_valuation\": 4.6555, \"target_holdings\": 6.8387}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.197,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.878,\n  \"rationale\": \"Buy to reach target holdings, leveraging within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.197, "order_type": "market", "limit_price": 0, "borrow": 1.878, "rationale": "Buy to reach target holdings, leveraging within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7427740097045898, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793151205.355881, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0dbad64ed40ed92c6fc9796a1a4ba14df7a9bb97559ebe3bd8e9e0a3ff8c585c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6315, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 1.0475, \"holdings\": 1.06, \"loan\": 0.0, \"equity\": 5.9568, \"margin\": 0.5, \"loan_capacity\": 2.4546, \"history\": [4.6458, 4.6539, 4.6585, 4.647, 4.6315], \"own_valuation\": 4.6544, \"target_holdings\": 6.5291}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6544,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to average cost and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.6544, "borrow": 0.0, "rationale": "Buy to average cost and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.71657395362854, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793151206.168603, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e607ffb2f7a60cc6b9f472ba8ea10c89cb319f248312d50e0dd5f842537eb4b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6315, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0, \"holdings\": 1.3718, \"loan\": 0.3901, \"equity\": 5.9634, \"margin\": 0.5, \"loan_capacity\": 2.7866, \"history\": [4.6458, 4.6539, 4.6585, 4.647, 4.6315], \"own_valuation\": 4.6555, \"target_holdings\": 6.8387}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.812507152557373, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793151206.981807, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0ff6ed1d357b4c688bfd554bfc13738ddec83c92554ea3ca21c9c39e39014d8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6315, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 2.3851, \"holdings\": 0.772, \"loan\": 0.0, \"equity\": 5.9605, \"margin\": 0.5, \"loan_capacity\": 1.7877, \"history\": [4.6458, 4.6539, 4.6585, 4.647, 4.6315], \"own_valuation\": 4.6544, \"target_holdings\": 6.5291}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6544,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.555, "order_type": "limit", "limit_price": 4.6544, "borrow": 0.0, "rationale": "To align holdings with the target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8129861354827881, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793151207.766201, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b22fb8fb17b5299b2476f3c9f7fc288d9c41d80448f90e19982a0afb861b1645", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6315, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 2.3817, \"holdings\": 0.7728, \"loan\": 0.0, \"equity\": 5.9608, \"margin\": 0.5, \"loan_capacity\": 1.7896, \"history\": [4.6458, 4.6539, 4.6585, 4.647, 4.6315], \"own_valuation\": 4.6544, \"target_holdings\": 6.5291}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7863,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6544,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings near the current valuation, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7863, "order_type": "limit", "limit_price": 4.6544, "borrow": 0.0, "rationale": "Buy to increase holdings near the current valuation, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7841999530792236, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793151208.587657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99fa7a13de78b3edcda8712b9dec848fad5141b26aa825af71f68ab990227b7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6315, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.07, \"holdings\": 1.2688, \"loan\": 0.0, \"equity\": 5.9463, \"margin\": 0.5, \"loan_capacity\": 2.9382, \"history\": [4.6458, 4.6539, 4.6585, 4.647, 4.6315], \"own_valuation\": 4.6555, \"target_holdings\": 6.8387}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8212318420410156, "usage": {"prompt_tokens": 340, "completion_tokens": 81, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793151209.317012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5040de77c428f8c24d53b7f9ccc290c29fc5a4fd390cfb2b07e31ba6b26cc3ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6315, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 5.9231, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9231, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6539, 4.6585, 4.647, 4.6315], \"own_valuation\": 4.6559, \"target_holdings\": 6.9594}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.215,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6559,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.215, "order_type": "limit", "limit_price": 4.6559, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.729158878326416, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793151210.077892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5f348f9801b26b2318fde8cf3a496eb100a3016bd513ef885426d6d6319b63f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6323, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0742, \"holdings\": 1.2838, \"loan\": 0.0, \"equity\": 6.0211, \"margin\": 0.5, \"loan_capacity\": 2.9735, \"history\": [4.6539, 4.6585, 4.647, 4.6315, 4.6323], \"own_valuation\": 4.642, \"target_holdings\": 2.7693}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings and exposure to potential dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7604868412017822, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793151210.887855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "35c46e4bfe10f3342e7d50122dbe0ed57e7e7198f00c5b76f4ba11ff62dd8b28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6323, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.4286, \"holdings\": 1.21, \"loan\": 0.0, \"equity\": 6.0336, \"margin\": 0.5, \"loan_capacity\": 2.8025, \"history\": [4.6539, 4.6585, 4.647, 4.6315, 4.6323], \"own_valuation\": 4.6555, \"target_holdings\": 6.6288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8097331523895264, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793151211.6337228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75699530756967ddb4316d681f01a75f4f2eeefd2c26e053be52172e79d93eb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6323, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 5.3031, \"holdings\": 0.1581, \"loan\": 0.0, \"equity\": 6.0355, \"margin\": 0.5, \"loan_capacity\": 0.3662, \"history\": [4.6539, 4.6585, 4.647, 4.6315, 4.6323], \"own_valuation\": 4.646, \"target_holdings\": 3.902}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1581,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target\"\n}", "parsed": {"side": "buy", "quantity": 0.1581, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target"}, "valid": true, "error": "", "cached": false, "latency": 0.7456109523773193, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793151212.463893, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "794bd8dd7a77f71dd59b9c44c9cc98d2c1d11a243c903ea74766bb2a8b6293f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6323, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0736, \"holdings\": 1.2842, \"loan\": 0.0, \"equity\": 6.0226, \"margin\": 0.5, \"loan_capacity\": 2.9745, \"history\": [4.6539, 4.6585, 4.647, 4.6315, 4.6323], \"own_valuation\": 4.6555, \"target_holdings\": 6.6288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8296809196472168, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793151213.329759, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e08d97e41e7255ff6d351d4f15578f805bd9d9cbf9e49ec3a961683e79fdda9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6323, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0, \"holdings\": 1.4791, \"loan\": 0.8092, \"equity\": 6.0426, \"margin\": 0.5, \"loan_capacity\": 2.6167, \"history\": [4.6539, 4.6585, 4.647, 4.6315, 4.6323], \"own_valuation\": 4.642, \"target_holdings\": 2.7693}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5,\n  \"rationale\": \"Expected dividend is low, and price is slightly below the recent average. Buying to increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5, "rationale": "Expected dividend is low, and price is slightly below the recent average. Buying to increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8649840354919434, "usage": {"prompt_tokens": 349, "completion_tokens": 76, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793151214.1080608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4db252e22011755635ce4fff51c97b51140926504ce737a6bf87787f6e839f5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6323, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.3531, \"holdings\": 1.215, \"loan\": 0.0, \"equity\": 5.9814, \"margin\": 0.5, \"loan_capacity\": 2.8141, \"history\": [4.6539, 4.6585, 4.647, 4.6315, 4.6323], \"own_valuation\": 4.646, \"target_holdings\": 3.902}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underprice the current market to ensure a buy, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly underprice the current market to ensure a buy, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7777221202850342, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793151214.8271492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a8c787d47fbb76d4988a85cfa578b9c0c0e2633b03deb6d343bcfbfd1b16eea7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6323, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.0949, \"holdings\": 1.2842, \"loan\": 0.0, \"equity\": 6.0434, \"margin\": 0.5, \"loan_capacity\": 2.9743, \"history\": [4.6539, 4.6585, 4.647, 4.6315, 4.6323], \"own_valuation\": 4.6555, \"target_holdings\": 6.6288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.71881103515625, "usage": {"prompt_tokens": 350, "completion_tokens": 66, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793151215.6086242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c992861117dab6e298fcfe5852ccf2b6ed1596e1f7d96982845d8d79f4839886", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6323, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 2.5197, \"holdings\": 0.7585, \"loan\": 0.0, \"equity\": 6.0334, \"margin\": 0.5, \"loan_capacity\": 1.7569, \"history\": [4.6539, 4.6585, 4.647, 4.6315, 4.6323], \"own_valuation\": 4.642, \"target_holdings\": 2.7693}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7585,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and align holdings with target\"\n}", "parsed": {"side": "buy", "quantity": 0.7585, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain moderate risk and align holdings with target"}, "valid": true, "error": "", "cached": false, "latency": 0.7809309959411621, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793151216.368234, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "553e30af9fa1ee95d83a5d00013082a3c5b51650ecff08f3b84aa956258f3daf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6466, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.9925, \"holdings\": 1.1004, \"loan\": 0.0, \"equity\": 6.1057, \"margin\": 0.5, \"loan_capacity\": 2.5566, \"history\": [4.6585, 4.647, 4.6315, 4.6323, 4.6466], \"own_valuation\": 4.6468, \"target_holdings\": 0.0608}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7590398788452148, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793151217.2208772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "100b85201501180df67f7664e045af0653f75df92b9ceb7155fc5e7dafe73b03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6466, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.5866, \"loan\": 1.2444, \"equity\": 6.128, \"margin\": 0.5, \"loan_capacity\": 2.4418, \"history\": [4.6585, 4.647, 4.6315, 4.6323, 4.6466], \"own_valuation\": 4.6468, \"target_holdings\": 0.0608}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is slightly above the expected valuation, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8520638942718506, "usage": {"prompt_tokens": 348, "completion_tokens": 80, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793151217.933276, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2e176a21948a89ef82bed22d9a733f802274a32a3dc7cd516111b510126643d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6466, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.3535, \"loan\": 0.1862, \"equity\": 6.1028, \"margin\": 0.5, \"loan_capacity\": 2.9583, \"history\": [4.6585, 4.647, 4.6315, 4.6323, 4.6466], \"own_valuation\": 4.6468, \"target_holdings\": 0.0608}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant mispricing is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant mispricing is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7119581699371338, "usage": {"prompt_tokens": 341, "completion_tokens": 61, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793151218.804497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "43c894feb2e43ec9fe369140a24a58873e52222eb6dadb36d33772dc8c7920f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6466, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.1581, \"holdings\": 1.2842, \"loan\": 0.0, \"equity\": 6.125, \"margin\": 0.5, \"loan_capacity\": 2.9835, \"history\": [4.6585, 4.647, 4.6315, 4.6323, 4.6466], \"own_valuation\": 4.6553, \"target_holdings\": 2.4981}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5539,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6553,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level while considering the expected dividend and current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5539, "order_type": "limit", "limit_price": 4.6553, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level while considering the expected dividend and current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8705987930297852, "usage": {"prompt_tokens": 348, "completion_tokens": 82, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793151219.723615, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "341a085e6ad562ab8f615fca7cfd359c6d2e344fcd90ae5aeed4db19de0c16a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6466, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0633, \"holdings\": 1.2909, \"loan\": 0.0, \"equity\": 6.0616, \"margin\": 0.5, \"loan_capacity\": 2.9991, \"history\": [4.6585, 4.647, 4.6315, 4.6323, 4.6466], \"own_valuation\": 4.6515, \"target_holdings\": 1.3987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. However, the risk of further price fluctuations is moderate, and holding the current position is a prudent approach.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a slight undervaluation. However, the risk of further price fluctuations is moderate, and holding the current position is a prudent approach."}, "valid": true, "error": "", "cached": false, "latency": 0.9187960624694824, "usage": {"prompt_tokens": 349, "completion_tokens": 93, "total_tokens": 442, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793151220.53416, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cf9b36130c619da4cc842741e182db70c3c0222e4e20681c163de17a5629955a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6466, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.4916, \"holdings\": 1.21, \"loan\": 0.0, \"equity\": 6.1138, \"margin\": 0.5, \"loan_capacity\": 2.8111, \"history\": [4.6585, 4.647, 4.6315, 4.6323, 4.6466], \"own_valuation\": 4.6553, \"target_holdings\": 2.4981}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.79,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.79, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8100130558013916, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793151221.287082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af59307545b258f69fee2ad46c53379be5462819aea9e187a9cd7c3558392806", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6466, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 4.629, \"holdings\": 0.3162, \"loan\": 0.0, \"equity\": 6.0982, \"margin\": 0.5, \"loan_capacity\": 0.7346, \"history\": [4.6585, 4.647, 4.6315, 4.6323, 4.6466], \"own_valuation\": 4.6515, \"target_holdings\": 1.3987}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6515,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.575, "order_type": "limit", "limit_price": 4.6515, "borrow": 0.0, "rationale": "To increase holdings and align with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7526750564575195, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793151222.206207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6018001585487d143baf0dd6c01ef69d76325f9aff3241f18452ec85a02078ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6466, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.063, \"holdings\": 1.2999, \"loan\": 0.0, \"equity\": 6.1031, \"margin\": 0.5, \"loan_capacity\": 3.02, \"history\": [4.6585, 4.647, 4.6315, 4.6323, 4.6466], \"own_valuation\": 4.6553, \"target_holdings\": 2.4981}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6001,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6001, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9187831878662109, "usage": {"prompt_tokens": 346, "completion_tokens": 71, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793151222.953812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "665d21da41799b66395571d3b3b6829c2b1d9df10c1cca45035f81383ea0d347", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.5866, \"loan\": 1.169, \"equity\": 6.2283, \"margin\": 0.5, \"loan_capacity\": 2.5297, \"history\": [4.647, 4.6315, 4.6323, 4.6466, 4.6623], \"own_valuation\": 4.6558, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5866,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5866, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7471640110015869, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793151223.724936, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f19d9eba49cd6e8a634e69d8455f016fc6085ee0ed5bfd9889a46110bc070799", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0739, \"holdings\": 1.3132, \"loan\": 0.0, \"equity\": 6.1962, \"margin\": 0.5, \"loan_capacity\": 3.0612, \"history\": [4.647, 4.6315, 4.6323, 4.6466, 4.6623], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3132,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3132, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7704999446868896, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793151224.5240178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92b9e01f911d336e99ec87b7d0722556640f7ccba1463638f50e07e38ba84db7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 4.6928, \"holdings\": 0.3162, \"loan\": 0.0, \"equity\": 6.167, \"margin\": 0.5, \"loan_capacity\": 0.7371, \"history\": [4.647, 4.6315, 4.6323, 4.6466, 4.6623], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3162,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3162, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7987289428710938, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793151225.3368478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "de8589054cb743e09fc2f01d41030e15b5edf97cff55465e47399c742625f2a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.2308, \"holdings\": 1.2842, \"loan\": 0.0, \"equity\": 6.2179, \"margin\": 0.5, \"loan_capacity\": 2.9936, \"history\": [4.647, 4.6315, 4.6323, 4.6466, 4.6623], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2308,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1154,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2308, "order_type": "market", "limit_price": 0, "borrow": 0.1154, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8123090267181396, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793151226.129014, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c3d937c3062dc4c5efe02458c4f0c2f2017e9c7165990841113b51c12d059676", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.1354, \"holdings\": 1.2909, \"loan\": 0.0, \"equity\": 6.154, \"margin\": 0.5, \"loan_capacity\": 3.0093, \"history\": [4.647, 4.6315, 4.6323, 4.6466, 4.6623], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.1354,\n  \"rationale\": \"Slightly overvalue the asset to ensure a buy, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "limit", "limit_price": 4.68, "borrow": 0.1354, "rationale": "Slightly overvalue the asset to ensure a buy, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7918341159820557, "usage": {"prompt_tokens": 346, "completion_tokens": 73, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793151226.8445618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3a537f334233a9d75092aefc961fc0bb6596479fc45bab9329020504cc4ea87a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.3535, \"loan\": 0.1131, \"equity\": 6.1972, \"margin\": 0.5, \"loan_capacity\": 3.042, \"history\": [4.647, 4.6315, 4.6323, 4.6466, 4.6623], \"own_valuation\": 4.6558, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3535,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3535, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7150931358337402, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793151227.569491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dbca49c8174da002018c4700a71611b5bf96258ddb64c71b8dc7efd1e822c05d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 1.0633, \"holdings\": 1.1004, \"loan\": 0.0, \"equity\": 6.1938, \"margin\": 0.5, \"loan_capacity\": 2.5653, \"history\": [4.647, 4.6315, 4.6323, 4.6466, 4.6623], \"own_valuation\": 4.6558, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1004,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1004, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7245969772338867, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793151228.27337, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d10b17b12d937b8c601bbd85666e01341dea757ee1bbd3202d130702aaa93d96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0, \"holdings\": 1.4131, \"loan\": 0.3823, \"equity\": 6.2061, \"margin\": 0.5, \"loan_capacity\": 2.9119, \"history\": [4.647, 4.6315, 4.6323, 4.6466, 4.6623], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4131,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4131, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7034499645233154, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793151229.0353851, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ba92184633a9aab52c9a15b90dd048aa57f8d8a052448b715b95c607f57cda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6675, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.3535, \"loan\": 0.0376, \"equity\": 6.2798, \"margin\": 0.5, \"loan_capacity\": 3.1211, \"history\": [4.6315, 4.6323, 4.6466, 4.6623, 4.6675], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3535,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3535, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.76114821434021, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793151229.766538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45088bd0e26791d71b47addc6099af55687286b53a4190d794dc1d0a8204119e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6675, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 3.2779, \"holdings\": 0.6324, \"loan\": 0.0, \"equity\": 6.2296, \"margin\": 0.5, \"loan_capacity\": 1.4759, \"history\": [4.6315, 4.6323, 4.6466, 4.6623, 4.6675], \"own_valuation\": 4.6573, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6324,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6324, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7305707931518555, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793151230.596202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f66d053f1f1ba7d8a9c0330f9b02b9d4d865be28514e41efe97b04b0399be56a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6675, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.2098, \"holdings\": 1.2909, \"loan\": 0.0, \"equity\": 6.2352, \"margin\": 0.5, \"loan_capacity\": 3.0127, \"history\": [4.6315, 4.6323, 4.6466, 4.6623, 4.6675], \"own_valuation\": 4.6573, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8291110992431641, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793151231.604023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "92f9589841b3a7ed68fb722375b96d3c2c7e49677eaa8e09d323a32d3647ba79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6675, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 6.3007, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3007, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6315, 4.6323, 4.6466, 4.6623, 4.6675], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, indicating a potential overvaluation. However, the dividend yield is attractive, and the market seems to be in a slight uptrend. Buying moderately to capture the dividend yield and potential price correction.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, indicating a potential overvaluation. However, the dividend yield is attractive, and the market seems to be in a slight uptrend. Buying moderately to capture the dividend yield and potential price correction."}, "valid": true, "error": "", "cached": false, "latency": 1.0073111057281494, "usage": {"prompt_tokens": 342, "completion_tokens": 97, "total_tokens": 439, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793151232.452684, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ce9b13dd08c87c2a6885576c5ed594eed77992fbd6bb3498b4b9d54f02fa83a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6675, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.3548, \"loan\": 0.0245, \"equity\": 6.2993, \"margin\": 0.5, \"loan_capacity\": 3.1374, \"history\": [4.6315, 4.6323, 4.6466, 4.6623, 4.6675], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8478450775146484, "usage": {"prompt_tokens": 348, "completion_tokens": 82, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793151233.299499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d410d63ec8ed2abccdd58c30994cdb1350a536de26416a783c3653ffa470bab5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6675, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 6.2563, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2564, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6315, 4.6323, 4.6466, 4.6623, 4.6675], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy with a slight bias towards buying, given the current price is slightly below the own valuation and expected dividend is positive.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate risk strategy with a slight bias towards buying, given the current price is slightly below the own valuation and expected dividend is positive."}, "valid": true, "error": "", "cached": false, "latency": 0.8462450504302979, "usage": {"prompt_tokens": 340, "completion_tokens": 78, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793151234.092523, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ba03157cb52e91fa640b8342753c35b6eedc323d6c7f3131f7cfc5ab4fa4e5d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6675, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.2519, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.252, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6315, 4.6323, 4.6466, 4.6623, 4.6675], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.792687177658081, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793151234.7878232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3bf8f83657cbbd5fb3fdc85c363cff045096bb79dd28ac0478acae358d6121d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6675, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.4131, \"loan\": 0.3061, \"equity\": 6.2897, \"margin\": 0.5, \"loan_capacity\": 2.9918, \"history\": [4.6315, 4.6323, 4.6466, 4.6623, 4.6675], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4131,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4131, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6946759223937988, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793151235.55438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ba02adbf069c819cab3995acb66ab662e99a4a3fcb96a6d3ff136eb3e30c4974", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6561, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.3168, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3168, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6323, 4.6466, 4.6623, 4.6675, 4.6561], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6561,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.6561, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7657620906829834, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793151236.311938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26fecc059121e560b77fd077981ced098963a02e816612e4652899a44afa4d3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6561, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.4089, \"holdings\": 1.2648, \"loan\": 0.0, \"equity\": 6.2979, \"margin\": 0.5, \"loan_capacity\": 2.9445, \"history\": [4.6323, 4.6466, 4.6623, 4.6675, 4.6561], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2648,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2648, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.756756067276001, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793151237.106528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8ce6dc22041170dad670bd0d76b547bdeae6777653fc728de402daa5ba76e522", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6561, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.3789, \"holdings\": 1.2759, \"loan\": 0.0, \"equity\": 6.3199, \"margin\": 0.5, \"loan_capacity\": 2.9705, \"history\": [4.6323, 4.6466, 4.6623, 4.6675, 4.6561], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2759,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2759, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7939529418945312, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793151237.918167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a434c07581bb80671754d60b920f0289a0f532d9c8db8e3c7d2fdb91236e7977", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6561, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.4129, \"holdings\": 1.2761, \"loan\": 0.0, \"equity\": 6.3547, \"margin\": 0.5, \"loan_capacity\": 2.9709, \"history\": [4.6323, 4.6466, 4.6623, 4.6675, 4.6561], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2761,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2761, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8110179901123047, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793151238.8127291, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "511722badc699b7d30cf75f3833fafd20e3dc87fe4cc4fef4a583c85bbf6a9eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6561, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.2849, \"holdings\": 1.2909, \"loan\": 0.0, \"equity\": 6.2955, \"margin\": 0.5, \"loan_capacity\": 3.0053, \"history\": [4.6323, 4.6466, 4.6623, 4.6675, 4.6561], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8941729068756104, "usage": {"prompt_tokens": 347, "completion_tokens": 86, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793151239.575839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9b198c924b37eb03e3f76f0224e41655163631e4181c15b0841d4d29886a1d32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6561, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.1991, \"holdings\": 1.3155, \"loan\": 0.0, \"equity\": 6.3244, \"margin\": 0.5, \"loan_capacity\": 3.0626, \"history\": [4.6323, 4.6466, 4.6623, 4.6675, 4.6561], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3155,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.649,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3155, "order_type": "limit", "limit_price": 4.649, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7628669738769531, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793151240.3595252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "655ed8349322c1a9d6a5c7866ed4f063a91e23451ded2692f0bf77b7e3088c0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6561, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0519, \"holdings\": 1.3548, \"loan\": 0.0, \"equity\": 6.3601, \"margin\": 0.5, \"loan_capacity\": 3.1541, \"history\": [4.6323, 4.6466, 4.6623, 4.6675, 4.6561], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3548,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.3548, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7831308841705322, "usage": {"prompt_tokens": 346, "completion_tokens": 74, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793151241.080061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57f568052392982843eba35cecef5f3a7d2ba687f2c30f1fdf01c908ba9f46e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6561, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 2.3511, \"holdings\": 0.8535, \"loan\": 0.0, \"equity\": 6.3249, \"margin\": 0.5, \"loan_capacity\": 1.9869, \"history\": [4.6323, 4.6466, 4.6623, 4.6675, 4.6561], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8535,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8535, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7197549343109131, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793151241.8326972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86b2c8311ef736a1649f403607eed1d614de3a4fdefdf3b3a33ce4731529810c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6514, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 6.3792, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3792, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6466, 4.6623, 4.6675, 4.6561, 4.6514], \"own_valuation\": 4.657, \"target_holdings\": 1.5754}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to match target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.657, "borrow": 0.0, "rationale": "Buy to match target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7518436908721924, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793151242.5422888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "34ad61aba7e7123650f1c247c708f890ad6a4fd061d77136bb3a035a0826d1c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6514, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.1008, \"holdings\": 1.35, \"loan\": 0.0, \"equity\": 6.3802, \"margin\": 0.5, \"loan_capacity\": 3.1397, \"history\": [4.6466, 4.6623, 4.6675, 4.6561, 4.6514], \"own_valuation\": 4.6543, \"target_holdings\": 0.8143}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5357,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk while maintaining some exposure.\"\n}", "parsed": {"side": "sell", "quantity": 0.5357, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk while maintaining some exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7088770866394043, "usage": {"prompt_tokens": 345, "completion_tokens": 61, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793151243.28639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6adc79c2331770d5f74b36ebc6e13dc02deb87495d87b4f494de702a23948738", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6514, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.2719, \"holdings\": 1.3155, \"loan\": 0.0, \"equity\": 6.3911, \"margin\": 0.5, \"loan_capacity\": 3.0596, \"history\": [4.6466, 4.6623, 4.6675, 4.6561, 4.6514], \"own_valuation\": 4.6543, \"target_holdings\": 0.8143}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7437679767608643, "usage": {"prompt_tokens": 352, "completion_tokens": 65, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793151243.979532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d630b8c7d841a27ec6a166e30f2004b5d77f51757baa1b3bc7c9ccf719176375", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6514, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 6.3816, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3819, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6466, 4.6623, 4.6675, 4.6561, 4.6514], \"own_valuation\": 4.657, \"target_holdings\": 1.5754}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate risk strategy to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6926250457763672, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793151244.737685, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79fd430ccf6f2f1ab6eff59551ef30b0fe16ced1c6825e785b5a3b0fc4524074", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6514, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.3547, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3547, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6466, 4.6623, 4.6675, 4.6561, 4.6514], \"own_valuation\": 4.6518, \"target_holdings\": 0.099}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.34,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6514,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.34, "order_type": "limit", "limit_price": 4.6514, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7576701641082764, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793151245.54751, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "46fceb28458b6d5972b5042ae24945ce2b8cc1d11ce123faade945546b20c3d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6514, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 5.5862, \"holdings\": 0.1751, \"loan\": 0.0, \"equity\": 6.4007, \"margin\": 0.5, \"loan_capacity\": 0.4073, \"history\": [4.6466, 4.6623, 4.6675, 4.6561, 4.6514], \"own_valuation\": 4.657, \"target_holdings\": 1.5754}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4073,\n  \"rationale\": \"Moderate risk strategy with a slight overweight in the asset to capitalize on the expected dividend and price movement.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.4073, "rationale": "Moderate risk strategy with a slight overweight in the asset to capitalize on the expected dividend and price movement."}, "valid": true, "error": "", "cached": false, "latency": 0.8093690872192383, "usage": {"prompt_tokens": 351, "completion_tokens": 74, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793151246.315439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0e0419ba9f8e534cdd7bf1f7dd429fe0f853b3f201aa8a91f624ace52737b0ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6514, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 6.4168, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.417, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6466, 4.6623, 4.6675, 4.6561, 4.6514], \"own_valuation\": 4.6543, \"target_holdings\": 0.8143}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6543,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.6543, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7673130035400391, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793151247.107872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7898a870f71495437d715672e7bacda1deddd15a936897a758da98f5fce6fbbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6514, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.3572, \"holdings\": 1.2909, \"loan\": 0.0, \"equity\": 6.3618, \"margin\": 0.5, \"loan_capacity\": 3.0023, \"history\": [4.6466, 4.6623, 4.6675, 4.6561, 4.6514], \"own_valuation\": 4.6518, \"target_holdings\": 0.099}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.7918791770935059, "usage": {"prompt_tokens": 351, "completion_tokens": 74, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793151247.929065, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "89a3bab39d4e7222eb767e7ffc0c97195d61389de3139c37cc075c277a690bda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6422, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 5.6537, \"holdings\": 0.1748, \"loan\": 0.0, \"equity\": 6.465, \"margin\": 0.5, \"loan_capacity\": 0.4057, \"history\": [4.6623, 4.6675, 4.6561, 4.6514, 4.6422], \"own_valuation\": 4.6494, \"target_holdings\": 2.0565}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8317,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.3057,\n  \"rationale\": \"Low price with expected dividend, below own valuation, and room to borrow within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.8317, "order_type": "market", "limit_price": 0.0, "borrow": 0.3057, "rationale": "Low price with expected dividend, below own valuation, and room to borrow within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8202688694000244, "usage": {"prompt_tokens": 351, "completion_tokens": 76, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793151248.736734, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ed28261365162e8b7cb9cd6fa79f7a89068019ad758f2bd918c8e7ba208e5a15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6422, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.4219, \"holdings\": 1.306, \"loan\": 0.0, \"equity\": 6.4847, \"margin\": 0.5, \"loan_capacity\": 3.0314, \"history\": [4.6623, 4.6675, 4.6561, 4.6514, 4.6422], \"own_valuation\": 4.6494, \"target_holdings\": 2.0565}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7495,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.35,\n  \"rationale\": \"Moderate buy to reach target holdings, using limit order and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.7495, "order_type": "limit", "limit_price": 4.65, "borrow": 0.35, "rationale": "Moderate buy to reach target holdings, using limit order and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8074228763580322, "usage": {"prompt_tokens": 346, "completion_tokens": 74, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793151249.542321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7530b43fc9bf00580cb5b68389a03e79b778f241e857ed0bae6e9572d009f9ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6422, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.1072, \"holdings\": 1.375, \"loan\": 0.0, \"equity\": 6.4904, \"margin\": 0.5, \"loan_capacity\": 3.1916, \"history\": [4.6623, 4.6675, 4.6561, 4.6514, 4.6422], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.375, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.804945707321167, "usage": {"prompt_tokens": 346, "completion_tokens": 73, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793151250.3046038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "aa1e5ecc63d8b9034bbf76621a508e0e94e47dda91154da0c98d975444245889", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6422, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.4352, \"holdings\": 1.2909, \"loan\": 0.0, \"equity\": 6.4279, \"margin\": 0.5, \"loan_capacity\": 2.9963, \"history\": [4.6623, 4.6675, 4.6561, 4.6514, 4.6422], \"own_valuation\": 4.6429, \"target_holdings\": 0.1927}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid unnecessary risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7618629932403564, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793151251.076832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c15370bd67fa77a8d7f029f7e303c5b740c4aea9fc9fd7c673d2b9162466bf90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6422, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 2.6722, \"holdings\": 0.8156, \"loan\": 0.0, \"equity\": 6.4581, \"margin\": 0.5, \"loan_capacity\": 1.893, \"history\": [4.6623, 4.6675, 4.6561, 4.6514, 4.6422], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8156,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8156, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7718582153320312, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793151251.827029, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f73d8704461fa36ff5541a09b38957921abd324ae5875debf098ce4b864387c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6422, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0856, \"holdings\": 1.3691, \"loan\": 0.0, \"equity\": 6.4414, \"margin\": 0.5, \"loan_capacity\": 3.1779, \"history\": [4.6623, 4.6675, 4.6561, 4.6514, 4.6422], \"own_valuation\": 4.6494, \"target_holdings\": 2.0565}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6874,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3505,\n  \"rationale\": \"To increase holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6874, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3505, "rationale": "To increase holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7497270107269287, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793151252.562647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6cbe89c73a9f743fd7dfc1f43de8e3e4b488c8d575ea4e546c53c6a2ae04adf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6422, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.1988, \"holdings\": 1.34, \"loan\": 0.0, \"equity\": 6.4193, \"margin\": 0.5, \"loan_capacity\": 3.1103, \"history\": [4.6623, 4.6675, 4.6561, 4.6514, 4.6422], \"own_valuation\": 4.6429, \"target_holdings\": 0.1927}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1493,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1493, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7350080013275146, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793151253.258786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e8c0a1cf6d67aae6b92bf604a25f8501924c188bdf19b23757b3daf04391bb6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6422, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 2.6671, \"holdings\": 0.8143, \"loan\": 0.0, \"equity\": 6.4473, \"margin\": 0.5, \"loan_capacity\": 1.8901, \"history\": [4.6623, 4.6675, 4.6561, 4.6514, 4.6422], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8143,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 0.8143, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6953959465026855, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793151253.977292, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b0054e4fae52baaf31d9f882ea53c4aa760324e5b0d4d2f88bdc62fc04a8ed95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6385, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.5102, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5102, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6675, 4.6561, 4.6514, 4.6422, 4.6385], \"own_valuation\": 4.6407, \"target_holdings\": 0.6101}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.385,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.385, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7179069519042969, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793151254.7136672, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "61da7dfdcbbd1e689a896546de0bb984118f2ddb6c43b3e054f1bd20c65d5de2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6385, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 2.7369, \"holdings\": 0.8156, \"loan\": 0.0, \"equity\": 6.5199, \"margin\": 0.5, \"loan_capacity\": 1.8915, \"history\": [4.6675, 4.6561, 4.6514, 4.6422, 4.6385], \"own_valuation\": 4.6407, \"target_holdings\": 0.6101}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7360758781433105, "usage": {"prompt_tokens": 352, "completion_tokens": 65, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793151255.5554051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f07e5564d32680673dc3663b39680b2cb433125225e9c8a2f729d6172cd6ca83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6385, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.4998, \"holdings\": 1.2909, \"loan\": 0.0, \"equity\": 6.4877, \"margin\": 0.5, \"loan_capacity\": 2.994, \"history\": [4.6675, 4.6561, 4.6514, 4.6422, 4.6385], \"own_valuation\": 4.6462, \"target_holdings\": 2.1786}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4458,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4458, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8412518501281738, "usage": {"prompt_tokens": 351, "completion_tokens": 78, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793151256.346435, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f006a1443d80af92d43ff81f7e5a89a9e5f389835a3a5fa013e0939df2fa229", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6385, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0, \"holdings\": 1.4629, \"loan\": 0.2857, \"equity\": 6.4999, \"margin\": 0.5, \"loan_capacity\": 3.1071, \"history\": [4.6675, 4.6561, 4.6514, 4.6422, 4.6385], \"own_valuation\": 4.6462, \"target_holdings\": 2.1916}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7287,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.457,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.7287, "order_type": "limit", "limit_price": 4.65, "borrow": 0.457, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7905819416046143, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793151257.129659, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a2b50b058223139c4e485a5678be41a99c29cc6807202f9d0b241b0a604590d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6385, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0, \"holdings\": 1.4719, \"loan\": 0.2847, \"equity\": 6.543, \"margin\": 0.5, \"loan_capacity\": 3.1292, \"history\": [4.6675, 4.6561, 4.6514, 4.6422, 4.6385], \"own_valuation\": 4.6462, \"target_holdings\": 2.1916}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7157,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Moderate buy to increase holdings, using limit order to control risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7157, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4999, "rationale": "Moderate buy to increase holdings, using limit order to control risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7827877998352051, "usage": {"prompt_tokens": 346, "completion_tokens": 73, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793151257.887059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1b9c4d7e813b4dde455326281b854d3d57e8a79a71561dd29a3339ff0dbd6ac3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6385, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.5393, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5395, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6675, 4.6561, 4.6514, 4.6422, 4.6385], \"own_valuation\": 4.6407, \"target_holdings\": 0.6101}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering the current price and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering the current price and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7568819522857666, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793151258.738554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "90c9562cc58b2de712943b96e1fba4d86c87824a41c2ab7129de654e34ad88cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6385, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 5.7184, \"holdings\": 0.1748, \"loan\": 0.0, \"equity\": 6.5291, \"margin\": 0.5, \"loan_capacity\": 0.4053, \"history\": [4.6675, 4.6561, 4.6514, 4.6422, 4.6385], \"own_valuation\": 4.6462, \"target_holdings\": 2.1916}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"Expected dividend slightly increases, and the asset is slightly undervalued. Buying to increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "Expected dividend slightly increases, and the asset is slightly undervalued. Buying to increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8509171009063721, "usage": {"prompt_tokens": 352, "completion_tokens": 76, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793151259.496622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23767acb99d6ac29d0e5807720915162caf4fd17e1b141b0bf99380a2fdb83ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6385, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 5.5928, \"holdings\": 0.1907, \"loan\": 0.0, \"equity\": 6.4774, \"margin\": 0.5, \"loan_capacity\": 0.4423, \"history\": [4.6675, 4.6561, 4.6514, 4.6422, 4.6385], \"own_valuation\": 4.6462, \"target_holdings\": 2.1786}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5075,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2238,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5075, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2238, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7574069499969482, "usage": {"prompt_tokens": 344, "completion_tokens": 70, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793151260.211107, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a34598bdd071d5608ca42305d54c5fd552e402d655236624051e0b6a08849c71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6375, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.5794, \"loan\": 0.7183, \"equity\": 6.6061, \"margin\": 0.5, \"loan_capacity\": 2.9439, \"history\": [4.6561, 4.6514, 4.6422, 4.6385, 4.6375], \"own_valuation\": 4.6435, \"target_holdings\": 1.7104}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and no significant misvaluation is observed.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and no significant misvaluation is observed."}, "valid": true, "error": "", "cached": false, "latency": 0.7134299278259277, "usage": {"prompt_tokens": 347, "completion_tokens": 61, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793151260.988965, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "139879a40b82a34dfa41e0a76013702e5736050510d59d254d8ae76092f6f97a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6375, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.9047, \"holdings\": 0.7944, \"loan\": 0.0, \"equity\": 6.5884, \"margin\": 0.5, \"loan_capacity\": 1.8419, \"history\": [4.6561, 4.6514, 4.6422, 4.6385, 4.6375], \"own_valuation\": 4.6472, \"target_holdings\": 2.7872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and exposure to potential dividend yield, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend yield, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7773621082305908, "usage": {"prompt_tokens": 346, "completion_tokens": 71, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793151261.843839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ddd2ae74a2b4d70936d8ae98517f6173f0003d350c05a6b4b03dfe62b973366", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6375, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 3.2968, \"holdings\": 0.6982, \"loan\": 0.0, \"equity\": 6.5347, \"margin\": 0.5, \"loan_capacity\": 1.6189, \"history\": [4.6561, 4.6514, 4.6422, 4.6385, 4.6375], \"own_valuation\": 4.6401, \"target_holdings\": 0.7395}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1513,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.1513, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying a small quantity at a limit price slightly above current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8542237281799316, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793151262.706293, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "cd43566d253c63791b627e67d3bc1c4cde5b64e084012b07597a3f31b7000af4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6375, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 3.4718, \"holdings\": 0.6748, \"loan\": 0.0, \"equity\": 6.601, \"margin\": 0.5, \"loan_capacity\": 1.5646, \"history\": [4.6561, 4.6514, 4.6422, 4.6385, 4.6375], \"own_valuation\": 4.6435, \"target_holdings\": 1.7104}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is slightly lower than previous period, but the asset is slightly undervalued. Buying to increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Expected dividend is slightly lower than previous period, but the asset is slightly undervalued. Buying to increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.861799955368042, "usage": {"prompt_tokens": 351, "completion_tokens": 80, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793151263.626316, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "02d3bd773625cac283fecb57fc40348da2086e1210ef45838420917ca8878bbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6375, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.8026, \"holdings\": 0.8156, \"loan\": 0.0, \"equity\": 6.5847, \"margin\": 0.5, \"loan_capacity\": 1.8911, \"history\": [4.6561, 4.6514, 4.6422, 4.6385, 4.6375], \"own_valuation\": 4.6472, \"target_holdings\": 2.7872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5844,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5844, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.919468879699707, "usage": {"prompt_tokens": 351, "completion_tokens": 72, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793151264.385083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6e8bdd233c98d9e66dabcb29debebf3060658ca580444875329d338af145dc08", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6375, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 0.0687, \"holdings\": 1.3983, \"loan\": 0.0, \"equity\": 6.5535, \"margin\": 0.5, \"loan_capacity\": 3.2424, \"history\": [4.6561, 4.6514, 4.6422, 4.6385, 4.6375], \"own_valuation\": 4.6401, \"target_holdings\": 0.7395}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7583770751953125, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793151265.1462379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d205b51cf91e069dee3ad79d15b09b5093348a1bb35ac4858f1399f25e5533ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6375, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0921, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.5847, \"margin\": 0.5, \"loan_capacity\": 3.2463, \"history\": [4.6561, 4.6514, 4.6422, 4.6385, 4.6375], \"own_valuation\": 4.6472, \"target_holdings\": 2.7872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3872,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3872, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7607171535491943, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793151265.942972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c9c7ac6f3a837271d5cf971763215c21458cd06ff52d3f50076e58caf49e3c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6375, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.5611, \"loan\": 0.674, \"equity\": 6.5656, \"margin\": 0.5, \"loan_capacity\": 2.9458, \"history\": [4.6561, 4.6514, 4.6422, 4.6385, 4.6375], \"own_valuation\": 4.6435, \"target_holdings\": 1.7104}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7960898876190186, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793151266.712102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62d07cbd067668ede72eccd4304c6d1ff2149fb2867cb03005aa9d4588135ecb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.65, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 1.5611, \"loan\": 0.6123, \"equity\": 6.6468, \"margin\": 0.5, \"loan_capacity\": 3.0173, \"history\": [4.6514, 4.6422, 4.6385, 4.6375, 4.65], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5611,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5611, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7681717872619629, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793151267.5163379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "53cf072e3222193cb5be815e4d9ceb35b8bc942f607525e2797f45fd13be4eef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.65, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 1.2086, \"holdings\": 1.1748, \"loan\": 0.0, \"equity\": 6.6713, \"margin\": 0.5, \"loan_capacity\": 2.7313, \"history\": [4.6514, 4.6422, 4.6385, 4.6375, 4.65], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8036878108978271, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793151268.268047, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1de1563bf05c4e6f0601f5eae03a05c8089ca6f15aa6c1028831f933cc29c5fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.65, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.1544, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6645, \"margin\": 0.5, \"loan_capacity\": 3.2551, \"history\": [4.6514, 4.6422, 4.6385, 4.6375, 4.65], \"own_valuation\": 4.6521, \"target_holdings\": 0.5872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7509670257568359, "usage": {"prompt_tokens": 345, "completion_tokens": 60, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793151269.014336, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d4d44f695bb18fbdf83ab6fb417cf03f5cbc301da4eff8962274389fa0242d8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.65, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 2.9685, \"holdings\": 0.7944, \"loan\": 0.0, \"equity\": 6.6623, \"margin\": 0.5, \"loan_capacity\": 1.8469, \"history\": [4.6514, 4.6422, 4.6385, 4.6375, 4.65], \"own_valuation\": 4.6521, \"target_holdings\": 0.5872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4062,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8469,\n  \"rationale\": \"Increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4062, "order_type": "market", "limit_price": 0, "borrow": 1.8469, "rationale": "Increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7456481456756592, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793151269.902318, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2edf00f30825d9c4aa8b000373c3bb10334019cac6248420010e46163a0bd296", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.65, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 0.1307, \"holdings\": 1.3983, \"loan\": 0.0, \"equity\": 6.633, \"margin\": 0.5, \"loan_capacity\": 3.2511, \"history\": [4.6514, 4.6422, 4.6385, 4.6375, 4.65], \"own_valuation\": 4.641, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3983,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.3983, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8874659538269043, "usage": {"prompt_tokens": 343, "completion_tokens": 74, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793151270.7148108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9212308e86bd86b0e62946cb3f9759d5b5c429ec865be560e722fcb31cd79b27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.65, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 3.3604, \"holdings\": 0.6982, \"loan\": 0.0, \"equity\": 6.607, \"margin\": 0.5, \"loan_capacity\": 1.6233, \"history\": [4.6514, 4.6422, 4.6385, 4.6375, 4.65], \"own_valuation\": 4.641, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6982,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly above the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.6982, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly above the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8119637966156006, "usage": {"prompt_tokens": 335, "completion_tokens": 78, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793151271.3982022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3d661a6333aa49199e1960869030d49b30f89cd2d8a8bddb6bb95d6b966b876c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.65, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 0.0, \"holdings\": 1.5794, \"loan\": 0.6562, \"equity\": 6.688, \"margin\": 0.5, \"loan_capacity\": 3.0159, \"history\": [4.6514, 4.6422, 4.6385, 4.6375, 4.65], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.5794, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.5794, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.682852029800415, "usage": {"prompt_tokens": 338, "completion_tokens": 60, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793151272.233152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c28cb696effe8f4c3f1b5ee4b8da8c546d0cfd2c75d836bc70acdf6c6077533d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.65, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 2.8664, \"holdings\": 0.8156, \"loan\": 0.0, \"equity\": 6.6587, \"margin\": 0.5, \"loan_capacity\": 1.8962, \"history\": [4.6514, 4.6422, 4.6385, 4.6375, 4.65], \"own_valuation\": 4.6521, \"target_holdings\": 0.5872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4288,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4288,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4288, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4288, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.834252119064331, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793151273.0060391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "84fcfcecf3040f4a3317468023d670b53b3a3663c73ed887ea6b814e13500cff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6555, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 6.7525, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7525, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6422, 4.6385, 4.6375, 4.65, 4.6555], \"own_valuation\": 4.6632, \"target_holdings\": 2.1794}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7717530727386475, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793151273.80864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "39fce61626231a38b6611499ce5740e4c6f32dba3e62fc2bc0bac0a009f12873", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6555, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.9397, \"holdings\": 1.2444, \"loan\": 0.0, \"equity\": 6.7328, \"margin\": 0.5, \"loan_capacity\": 2.8966, \"history\": [4.6422, 4.6385, 4.6375, 4.65, 4.6555], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2444, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8021280765533447, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793151274.607657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b39bb51ea1d573fdc5d298c9a94b3452ba6fc6b3fcce5129e3e75e19133deca7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6555, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 1.2832, \"holdings\": 1.1748, \"loan\": 0.0, \"equity\": 6.7524, \"margin\": 0.5, \"loan_capacity\": 2.7346, \"history\": [4.6422, 4.6385, 4.6375, 4.65, 4.6555], \"own_valuation\": 4.6632, \"target_holdings\": 2.1794}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"Expected dividend and slight overvaluation suggest a moderate buy to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "Expected dividend and slight overvaluation suggest a moderate buy to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7984287738800049, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793151275.3820438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ae6513f7e4f75fac6f868117d2cc0083d6c441f0c7d18c6a94b67bd15be7765", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6555, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 6.7228, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7228, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6422, 4.6385, 4.6375, 4.65, 4.6555], \"own_valuation\": 4.6632, \"target_holdings\": 2.1794}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4596,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4596, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7738089561462402, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793151276.1145012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7bf982b8e8efe9994a361333c4a6432ed337e4ece47e3e59f58f49748b0048e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6555, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 1.1461, \"holdings\": 1.2006, \"loan\": 0.0, \"equity\": 6.7353, \"margin\": 0.5, \"loan_capacity\": 2.7946, \"history\": [4.6422, 4.6385, 4.6375, 4.65, 4.6555], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7319440841674805, "usage": {"prompt_tokens": 342, "completion_tokens": 62, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793151276.865142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "30bbffa1b9b4c9e2f0298098eea6028085d608cf262f8a9275b2be45f7644fa9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6555, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 2.5254, \"holdings\": 0.8983, \"loan\": 0.0, \"equity\": 6.7076, \"margin\": 0.5, \"loan_capacity\": 2.0911, \"history\": [4.6422, 4.6385, 4.6375, 4.65, 4.6555], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7498321533203125, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793151277.709607, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8f545832d66f53608b2085d334693c10bd8183d14f69243fa73d24c1ae382cc7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6555, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 4.401, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.7289, \"margin\": 0.5, \"loan_capacity\": 1.164, \"history\": [4.6422, 4.6385, 4.6375, 4.65, 4.6555], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above historical average price, moderate risk with a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slightly above historical average price, moderate risk with a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8439497947692871, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793151278.52277, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2bf750e6b958522b872ecf370e58b9ced98a1741f7330af0d3647b71f95f3f16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6555, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 0.7651, \"holdings\": 1.2694, \"loan\": 0.0, \"equity\": 6.6748, \"margin\": 0.5, \"loan_capacity\": 2.9549, \"history\": [4.6422, 4.6385, 4.6375, 4.65, 4.6555], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.2349,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.2349, "rationale": "To increase holdings and moderate risk by borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8125250339508057, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793151279.26779, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "6d19522490812e9e0655bf984593964d70c829f0ab1d5f0ebc97c96f4a1c2627", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6493, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.55, \"loan\": 0.3839, \"equity\": 6.8225, \"margin\": 0.5, \"loan_capacity\": 3.2193, \"history\": [4.6385, 4.6375, 4.65, 4.6555, 4.6493], \"own_valuation\": 4.6512, \"target_holdings\": 0.5525}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target level and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.55, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target level and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7443950176239014, "usage": {"prompt_tokens": 347, "completion_tokens": 60, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793151280.0982559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "47b3483140d62fd9f29b84cbb7d24212882ad3c40a84842babb782dd64446c3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6493, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 2.1519, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8013, \"margin\": 0.5, \"loan_capacity\": 2.3247, \"history\": [4.6385, 4.6375, 4.65, 4.6555, 4.6493], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8300788402557373, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793151280.94465, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9fddbfbe8b19fd4dd0d3f76c1a20857bc54db9ee10f0c576f8da50536a8d6319", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6493, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 6.7902, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7902, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6385, 4.6375, 4.65, 4.6555, 4.6493], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4675,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6555,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4675, "order_type": "limit", "limit_price": 4.6555, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8458209037780762, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793151281.6745422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9f99216368e4488f1c6b2bc4455f0507e3921a3922badae42e7cf1b367d7b823", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6493, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.403, \"holdings\": 1.3807, \"loan\": 0.0, \"equity\": 6.8221, \"margin\": 0.5, \"loan_capacity\": 3.2095, \"history\": [4.6385, 4.6375, 4.65, 4.6555, 4.6493], \"own_valuation\": 4.6512, \"target_holdings\": 0.5525}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7293050289154053, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793151282.421412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "602502014d137d4fcd5620c51174a85719d51a7f67d3656a3f82e9970b642494", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6493, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0, \"holdings\": 1.4821, \"loan\": 0.1483, \"equity\": 6.7422, \"margin\": 0.5, \"loan_capacity\": 3.2969, \"history\": [4.6385, 4.6375, 4.65, 4.6555, 4.6493], \"own_valuation\": 4.6408, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4821,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4821, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7462549209594727, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793151283.144945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8aa780357aeb1596ab26912ddcfb7021a345b6f26c959d4319708dec92fb11d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6493, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.4029, \"holdings\": 1.3746, \"loan\": 0.0, \"equity\": 6.7938, \"margin\": 0.5, \"loan_capacity\": 3.1954, \"history\": [4.6385, 4.6375, 4.65, 4.6555, 4.6493], \"own_valuation\": 4.6512, \"target_holdings\": 0.5525}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7229280471801758, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793151283.8365288, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "22a1df81ae4dc65bcc0a0473fb155145f649ede9f9d54c5990dc7ba08812c367", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6493, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.0595, \"holdings\": 1.4506, \"loan\": 0.0, \"equity\": 6.8035, \"margin\": 0.5, \"loan_capacity\": 3.372, \"history\": [4.6385, 4.6375, 4.65, 4.6555, 4.6493], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4506,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4506, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6911017894744873, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793151284.615648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "19ae2d56adeb0d542e3198ac28848bb68c4828aa5a70bb9314fa8c8d4b40bdaa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6493, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.2713, \"holdings\": 1.3983, \"loan\": 0.0, \"equity\": 6.7726, \"margin\": 0.5, \"loan_capacity\": 3.2506, \"history\": [4.6385, 4.6375, 4.65, 4.6555, 4.6493], \"own_valuation\": 4.6408, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3983,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.3983, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.778407096862793, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793151285.386137, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53f50b9bf83e3945f5c8a46ee538ab59838f76d0c3f557aef0590d02b5e06a8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6537, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.4735, \"holdings\": 1.3746, \"loan\": 0.0, \"equity\": 6.8704, \"margin\": 0.5, \"loan_capacity\": 3.1985, \"history\": [4.6375, 4.65, 4.6555, 4.6493, 4.6537], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3746,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3746, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7694540023803711, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793151286.20502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7e907036a7a5428dad1128b3ed7f158612159b90888a778dce25377ca0e844ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6537, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.8682, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8684, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6375, 4.65, 4.6555, 4.6493, 4.6537], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4855,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6537,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure execution, aiming for moderate risk and long-term growth.\"\n}", "parsed": {"side": "buy", "quantity": 1.4855, "order_type": "limit", "limit_price": 4.6537, "borrow": 0.0, "rationale": "Slightly above current price to ensure execution, aiming for moderate risk and long-term growth."}, "valid": true, "error": "", "cached": false, "latency": 0.8186118602752686, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793151286.960515, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f8c4f5738d290486ea582e0b8e0e6bedfa721a92b083bd87cfaa45d07c40378c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6537, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 6.8956, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8956, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6375, 4.65, 4.6555, 4.6493, 4.6537], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend is positive, suggesting a moderate risk trade.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend is positive, suggesting a moderate risk trade."}, "valid": true, "error": "", "cached": false, "latency": 0.7546951770782471, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793151287.805059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "946c13f8bebd83a42dfd912f36307bf83f52c699f739f9d471d5634fe483a6c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6537, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.4739, \"holdings\": 1.3807, \"loan\": 0.0, \"equity\": 6.8991, \"margin\": 0.5, \"loan_capacity\": 3.2126, \"history\": [4.6375, 4.65, 4.6555, 4.6493, 4.6537], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3807,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3807, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8440051078796387, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793151288.6070552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d6c3cea31c1eab248e6535d4eb979c47f81147c1045253e74e464e48b810674a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6537, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 0.0706, \"holdings\": 1.4578, \"loan\": 0.0, \"equity\": 6.8548, \"margin\": 0.5, \"loan_capacity\": 3.3921, \"history\": [4.6375, 4.65, 4.6555, 4.6493, 4.6537], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4578,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4578, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8014240264892578, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793151289.3719969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1eb5dff35de314a5c8b66f6f8cbf82aaae0a124ac40b391bea5bbedda4685934", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6537, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.3417, \"holdings\": 1.3983, \"loan\": 0.0, \"equity\": 6.8492, \"margin\": 0.5, \"loan_capacity\": 3.2537, \"history\": [4.6375, 4.65, 4.6555, 4.6493, 4.6537], \"own_valuation\": 4.6403, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset to ensure a good entry price, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset to ensure a good entry price, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7645256519317627, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793151290.059105, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cdde6c58056da4d162d60f8f57731793f1d5893c98993d003e3c7960b73984e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6537, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.8748, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8748, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6375, 4.65, 4.6555, 4.6493, 4.6537], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.487, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation and moderate risk tolerance.\"}", "parsed": {"side": "buy", "quantity": 1.487, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation and moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.6865060329437256, "usage": {"prompt_tokens": 336, "completion_tokens": 57, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793151290.849461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f33d70f40e0b8c522b3426e1703bf117ae6c2810771ad7d728add8eb4f3795a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6537, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.814, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.814, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6375, 4.65, 4.6555, 4.6493, 4.6537], \"own_valuation\": 4.6403, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.465,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.465, "order_type": "limit", "limit_price": 4.66, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7898030281066895, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793151291.633952, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0489606e131f82f1f14d61d776febccb1d013ff86d170501f2d1d406047cc404", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.645, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 6.911, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.911, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.65, 4.6555, 4.6493, 4.6537, 4.645], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Limit buy to take advantage of slightly undervalued price and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Limit buy to take advantage of slightly undervalued price and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7833871841430664, "usage": {"prompt_tokens": 329, "completion_tokens": 68, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793151292.504853, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "afdeb9913af0ad2efc5e5ec1090aec38bdc72ea709b4aea562383a352dfb6d99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.645, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 4.5318, \"holdings\": 0.5219, \"loan\": 0.0, \"equity\": 6.9559, \"margin\": 0.5, \"loan_capacity\": 1.212, \"history\": [4.65, 4.6555, 4.6493, 4.6537, 4.645], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5219,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a good entry point. Maintaining current holdings to stay in the market.\"\n}", "parsed": {"side": "buy", "quantity": 0.5219, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly below the expected dividend yield, suggesting a good entry point. Maintaining current holdings to stay in the market."}, "valid": true, "error": "", "cached": false, "latency": 0.8702478408813477, "usage": {"prompt_tokens": 344, "completion_tokens": 81, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793151293.2802858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9ce597293418b9adf30dbb2e859d27bd4661733b98826f41f85d50942df6d043", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.645, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.3979, \"holdings\": 1.4062, \"loan\": 0.0, \"equity\": 6.9298, \"margin\": 0.5, \"loan_capacity\": 3.266, \"history\": [4.65, 4.6555, 4.6493, 4.6537, 4.645], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4062,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4062, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7750070095062256, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793151294.0222442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2791433b1f745672a2e37d638b38013c68a7453c82b2c2bea1e3ea4e4a503444", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.645, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 0.5361, \"holdings\": 1.3807, \"loan\": 0.0, \"equity\": 6.9493, \"margin\": 0.5, \"loan_capacity\": 3.2066, \"history\": [4.65, 4.6555, 4.6493, 4.6537, 4.645], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3807,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3807, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7414150238037109, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793151294.776126, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78ff9b7d3559fce71e31d5b0a0eea4e5ad0640ee45361fc3d2dd38f92597bcf6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.645, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0837, \"holdings\": 1.4615, \"loan\": 0.0, \"equity\": 6.8725, \"margin\": 0.5, \"loan_capacity\": 3.3944, \"history\": [4.65, 4.6555, 4.6493, 4.6537, 4.645], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4615,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4615, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7533509731292725, "usage": {"prompt_tokens": 337, "completion_tokens": 68, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793151295.559158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "30ed2ce35e18d2d7a0c01f672362f6f357fed76a4eb075dd2e8b693f3aba12cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.645, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.065, \"holdings\": 1.4752, \"loan\": 0.0, \"equity\": 6.9172, \"margin\": 0.5, \"loan_capacity\": 3.4261, \"history\": [4.65, 4.6555, 4.6493, 4.6537, 4.645], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4752,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4752, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.782609224319458, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793151296.351111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a7c60804e86cb9f9997cedf282392456c48588f6daed3f65842604e9cc8efbb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.645, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 6.9191, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9192, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.65, 4.6555, 4.6493, 4.6537, 4.645], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Limit buy to capture the slight overvaluation and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Limit buy to capture the slight overvaluation and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.791558027267456, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793151297.148523, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2402de36616a3136d481ea5b86c0c8029b02377c75744ec8af12fa9bdfc1ee75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.645, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.0684, \"holdings\": 1.4702, \"loan\": 0.0, \"equity\": 6.8977, \"margin\": 0.5, \"loan_capacity\": 3.4147, \"history\": [4.65, 4.6555, 4.6493, 4.6537, 4.645], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4702,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4702, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7967889308929443, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793151297.9560142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "39fa217f0130d2751ccfcd92035805cda7cd1d1120072ffeb87322c62343f77c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.64, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 2.7751, \"holdings\": 0.9062, \"loan\": 0.0, \"equity\": 6.98, \"margin\": 0.5, \"loan_capacity\": 2.1025, \"history\": [4.6555, 4.6493, 4.6537, 4.645, 4.64], \"own_valuation\": 4.6466, \"target_holdings\": 1.8844}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9775,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.05,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9775, "order_type": "market", "limit_price": 0, "borrow": 1.05, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8068079948425293, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793151298.8464608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4fc73b4691333485e11d9772f4c094c874b010bda738072ed4ecbd8b937ae395", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.64, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 5.386, \"holdings\": 0.3388, \"loan\": 0.0, \"equity\": 6.958, \"margin\": 0.5, \"loan_capacity\": 0.786, \"history\": [4.6555, 4.6493, 4.6537, 4.645, 4.64], \"own_valuation\": 4.6466, \"target_holdings\": 1.8844}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.491,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to maintain a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.6556, "order_type": "market", "limit_price": 0.0, "borrow": 0.491, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while using borrowed funds to maintain a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8898460865020752, "usage": {"prompt_tokens": 343, "completion_tokens": 85, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793151299.617549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9ee8e17b7c5fafd45d2f6c9aef509f4fbd2b7d908a5e457df7fc61fad686f055", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.64, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 0.0646, \"holdings\": 1.4872, \"loan\": 0.0, \"equity\": 6.9655, \"margin\": 0.5, \"loan_capacity\": 3.4504, \"history\": [4.6555, 4.6493, 4.6537, 4.645, 4.64], \"own_valuation\": 4.6466, \"target_holdings\": 1.8844}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3972,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.3972, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.770665168762207, "usage": {"prompt_tokens": 346, "completion_tokens": 70, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793151300.310703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a2dd58ca100a6357b4e3008f496abcab5cf81eb60814e1f0e26b5357702b9247", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.64, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.0027, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0027, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6555, 4.6493, 4.6537, 4.645, 4.64], \"own_valuation\": 4.6476, \"target_holdings\": 2.1543}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.6925842761993408, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793151301.07024, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3ff4b265a2f75390d015ca273e6fc2100f9631a4a095fc0e344e18ed6680e18e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.64, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.9704, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9706, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6555, 4.6493, 4.6537, 4.645, 4.64], \"own_valuation\": 4.6432, \"target_holdings\": 0.8972}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.758929967880249, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793151301.9603221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f9faa07649d8a0cd90be090c42cd747cbb0fd55002097132ed906b09af72a104", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.64, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.1692, \"holdings\": 1.0438, \"loan\": 0.0, \"equity\": 7.0123, \"margin\": 0.5, \"loan_capacity\": 2.4216, \"history\": [4.6555, 4.6493, 4.6537, 4.645, 4.64], \"own_valuation\": 4.6476, \"target_holdings\": 2.1543}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.25,\n  \"rationale\": \"Moderate risk strategy to increase holdings with a limit order at a slightly higher price to manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.65, "borrow": 1.25, "rationale": "Moderate risk strategy to increase holdings with a limit order at a slightly higher price to manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8895630836486816, "usage": {"prompt_tokens": 346, "completion_tokens": 77, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793151302.696275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd40ce10f1871ed61843b3c455b82fba46e4ac119103a6cff6c584ece8cf42b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.64, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.148, \"holdings\": 1.4615, \"loan\": 0.0, \"equity\": 6.9295, \"margin\": 0.5, \"loan_capacity\": 3.3907, \"history\": [4.6555, 4.6493, 4.6537, 4.645, 4.64], \"own_valuation\": 4.6432, \"target_holdings\": 0.8972}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5703,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5703, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7351830005645752, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793151303.4806662, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b2e1d5ae0dd99861ab66a75d7a247a1244819a33599363224e5e89e8d222990", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.64, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.069, \"holdings\": 1.4855, \"loan\": 0.0, \"equity\": 6.9617, \"margin\": 0.5, \"loan_capacity\": 3.4464, \"history\": [4.6555, 4.6493, 4.6537, 4.645, 4.64], \"own_valuation\": 4.6476, \"target_holdings\": 2.1543}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.6588, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7838442325592041, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793151304.218413, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "730fb8edf5d98199aeca8ee6d94386e9742c16e5f08ee426ad3b57799168d4d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6412, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.0738, \"holdings\": 1.4983, \"loan\": 0.0, \"equity\": 7.0278, \"margin\": 0.5, \"loan_capacity\": 3.477, \"history\": [4.6493, 4.6537, 4.645, 4.64, 4.6412], \"own_valuation\": 4.6419, \"target_holdings\": 0.192}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.308,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.308, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7371692657470703, "usage": {"prompt_tokens": 347, "completion_tokens": 60, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793151305.007979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b335018fc1644cecd9a96af89748866b63969382cb6acec9984ce0858f7385f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6412, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 2.8531, \"holdings\": 0.8912, \"loan\": 0.0, \"equity\": 6.9895, \"margin\": 0.5, \"loan_capacity\": 2.0682, \"history\": [4.6493, 4.6537, 4.645, 4.64, 4.6412], \"own_valuation\": 4.6419, \"target_holdings\": 0.192}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8912,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings level while maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.8912, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings level while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7890150547027588, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793151305.7878442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1a89687fa36677ec30e896eb88033a384c9feae33d3bb2fc573ef2ed7c318ed2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6412, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0713, \"holdings\": 1.501, \"loan\": 0.0, \"equity\": 7.0377, \"margin\": 0.5, \"loan_capacity\": 3.4832, \"history\": [4.6493, 4.6537, 4.645, 4.64, 4.6412], \"own_valuation\": 4.6445, \"target_holdings\": 0.9258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5762,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5762, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7794880867004395, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793151306.578787, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "016819345d199b53d03711f0114e96840d336fe804f79391c2453aa7ffe47818", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6412, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 2.4152, \"holdings\": 0.9944, \"loan\": 0.0, \"equity\": 7.0304, \"margin\": 0.5, \"loan_capacity\": 2.3076, \"history\": [4.6493, 4.6537, 4.645, 4.64, 4.6412], \"own_valuation\": 4.6445, \"target_holdings\": 0.9258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.9944,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.9944, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7905020713806152, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793151307.392561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bc7f18abdafb2116c190f297ff6c0518692332beeb8fbae93aab8b7e797359a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6412, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.0707, \"holdings\": 1.5003, \"loan\": 0.0, \"equity\": 7.034, \"margin\": 0.5, \"loan_capacity\": 3.4817, \"history\": [4.6493, 4.6537, 4.645, 4.64, 4.6412], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5003,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5003, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.813187837600708, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793151308.127477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9db8bd2e990ed82186f43b863d4f120525fe4eafc96e2d64c7e9bdf3bfa6f720", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6412, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 0.0, \"holdings\": 1.5993, \"loan\": 0.34, \"equity\": 7.0825, \"margin\": 0.5, \"loan_capacity\": 3.3712, \"history\": [4.6493, 4.6537, 4.645, 4.64, 4.6412], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5993,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5993, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.734220027923584, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793151308.93271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "84b76dc3e23c069e7243aec36a3a6cfaeb32d4c4cc87233364e6b1cc9b60e8af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6412, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 4.8101, \"holdings\": 0.4863, \"loan\": 0.0, \"equity\": 7.067, \"margin\": 0.5, \"loan_capacity\": 1.1284, \"history\": [4.6493, 4.6537, 4.645, 4.64, 4.6412], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4863,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4863, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8046526908874512, "usage": {"prompt_tokens": 340, "completion_tokens": 63, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793151309.664744, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2761c6ce93e0b33e1321337f5a6b20d5c0340d66c90d11121693b48413be4341", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6412, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.6909, \"loan\": 0.7956, \"equity\": 7.0525, \"margin\": 0.5, \"loan_capacity\": 3.1284, \"history\": [4.6493, 4.6537, 4.645, 4.64, 4.6412], \"own_valuation\": 4.6445, \"target_holdings\": 0.9258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7651,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.7651, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7315490245819092, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793151310.427117, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "756ad4cc597569319c5a8b6969f30704aa9863bfb4f3fafe4660153e7e4a4fac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6539, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 2.8333, \"holdings\": 0.9258, \"loan\": 0.0, \"equity\": 7.142, \"margin\": 0.5, \"loan_capacity\": 2.1544, \"history\": [4.6537, 4.645, 4.64, 4.6412, 4.6539], \"own_valuation\": 4.6579, \"target_holdings\": 1.1369}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2111,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0,\n  \"rationale\": \"Small buy to increase holdings, using margin to stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.2111, "order_type": "market", "limit_price": 0, "borrow": 1.0, "rationale": "Small buy to increase holdings, using margin to stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7611768245697021, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793151311.338014, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3c89ef196eb157badd3783358a845d0aaa6d677dcb6f3330159948ca63fa6aa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6539, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.2291, \"holdings\": 0.1903, \"loan\": 0.0, \"equity\": 7.1148, \"margin\": 0.5, \"loan_capacity\": 0.4428, \"history\": [4.6537, 4.645, 4.64, 4.6412, 4.6539], \"own_valuation\": 4.6604, \"target_holdings\": 1.8573}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6604,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.6604, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9104840755462646, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793151312.143656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d456500f6fb803291e57fac085d45e298332ca0c3745c79e6664326a5a625bca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6539, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 2.8203, \"holdings\": 0.9248, \"loan\": 0.0, \"equity\": 7.1242, \"margin\": 0.5, \"loan_capacity\": 2.1519, \"history\": [4.6537, 4.645, 4.64, 4.6412, 4.6539], \"own_valuation\": 4.6579, \"target_holdings\": 1.1369}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2121,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.66,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.2121, "order_type": "limit", "limit_price": 4.66, "borrow": 1.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8050169944763184, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793151312.901469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "00fc33d764dda305e48a5b1c88a9bdfd6209d4176a0af5e761ad6519fbd0cd58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6539, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 2.485, \"holdings\": 0.9944, \"loan\": 0.0, \"equity\": 7.1128, \"margin\": 0.5, \"loan_capacity\": 2.3139, \"history\": [4.6537, 4.645, 4.64, 4.6412, 4.6539], \"own_valuation\": 4.6579, \"target_holdings\": 1.1369}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1425,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6579,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.1425, "order_type": "limit", "limit_price": 4.6579, "borrow": 0.0, "rationale": "Buy to increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7572369575500488, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793151313.65291, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "907dd7a681c75e6321569c8d06bcc2dd8255e2e4bcfa8c6662e5d5a373d85efa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6539, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 2.6101, \"holdings\": 0.9726, \"loan\": 0.0, \"equity\": 7.1362, \"margin\": 0.5, \"loan_capacity\": 2.2631, \"history\": [4.6537, 4.645, 4.64, 4.6412, 4.6539], \"own_valuation\": 4.6613, \"target_holdings\": 2.105}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1315,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 1.1315, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7510592937469482, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793151314.4482932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "259fa5f6ad99bbfb71881daff5579bb3d8ef9175546036bcab90544d164fa4e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6539, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 3.6603, \"holdings\": 0.7325, \"loan\": 0.0, \"equity\": 7.0693, \"margin\": 0.5, \"loan_capacity\": 1.7045, \"history\": [4.6537, 4.645, 4.64, 4.6412, 4.6539], \"own_valuation\": 4.6604, \"target_holdings\": 1.8573}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6348,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6604,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.6348, "order_type": "limit", "limit_price": 4.6604, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7948000431060791, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793151315.225188, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ef7d04de1975860a5a86a51ea56c364a42ff958f3275dee52f9a2ed15a95672", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6539, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 0.1404, \"holdings\": 1.5003, \"loan\": 0.0, \"equity\": 7.1227, \"margin\": 0.5, \"loan_capacity\": 3.4911, \"history\": [4.6537, 4.645, 4.64, 4.6412, 4.6539], \"own_valuation\": 4.6613, \"target_holdings\": 2.105}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6042,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6613,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and stay within risk limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.6042, "order_type": "limit", "limit_price": 4.6613, "borrow": 0.0, "rationale": "To align holdings with the target and stay within risk limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7763679027557373, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793151316.088574, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "710bf9b9f53ca7298256d2bed15bd313b2dd6f69398cb0ba5516fe76c7a50df0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6539, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 2.0517, \"holdings\": 1.0993, \"loan\": 0.0, \"equity\": 7.1675, \"margin\": 0.5, \"loan_capacity\": 2.5579, \"history\": [4.6537, 4.645, 4.64, 4.6412, 4.6539], \"own_valuation\": 4.6613, \"target_holdings\": 2.105}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0,\n  \"rationale\": \"Expected dividend is higher than current price, and the asset is slightly undervalued. Buying to increase holdings while using some loan to stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "market", "limit_price": 0, "borrow": 1.0, "rationale": "Expected dividend is higher than current price, and the asset is slightly undervalued. Buying to increase holdings while using some loan to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8628008365631104, "usage": {"prompt_tokens": 348, "completion_tokens": 82, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793151316.81739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "64dcd403442a524fd10e512be6f567cebdb6dd1c2b41c46ac0340d94d082f6eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6594, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 1.9369, \"holdings\": 1.1369, \"loan\": 0.0, \"equity\": 7.2344, \"margin\": 0.5, \"loan_capacity\": 2.6488, \"history\": [4.645, 4.64, 4.6412, 4.6539, 4.6594], \"own_valuation\": 4.6636, \"target_holdings\": 1.1764}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.1369,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.1369, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7277367115020752, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793151317.525723, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e7605b2a6cb22c39658d05f6a863ddbdfc4288d9f69938e322f79a2310f9458f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6594, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 0.052, \"holdings\": 1.5493, \"loan\": 0.0, \"equity\": 7.2707, \"margin\": 0.5, \"loan_capacity\": 3.6094, \"history\": [4.645, 4.64, 4.6412, 4.6539, 4.6594], \"own_valuation\": 4.6631, \"target_holdings\": 1.0315}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5493,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5493, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7080090045928955, "usage": {"prompt_tokens": 348, "completion_tokens": 61, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793151318.373714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3a7320625c2c92dbadb5297dcc53112ed5c1f1215818bd7f5353a3555806639c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6594, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 3.7211, \"holdings\": 0.7458, \"loan\": 0.0, \"equity\": 7.1961, \"margin\": 0.5, \"loan_capacity\": 1.7375, \"history\": [4.645, 4.64, 4.6412, 4.6539, 4.6594], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the asset price is stable and the dividend is slightly above the risk-free rate, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.7458, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the asset price is stable and the dividend is slightly above the risk-free rate, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8475017547607422, "usage": {"prompt_tokens": 346, "completion_tokens": 80, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793151319.041197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "178621cb1a6da5b5c06df3b410ff31d850c27cf8b49a57ed16ecabff8a3b0d18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6594, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 0.1381, \"holdings\": 1.5226, \"loan\": 0.0, \"equity\": 7.2324, \"margin\": 0.5, \"loan_capacity\": 3.5472, \"history\": [4.645, 4.64, 4.6412, 4.6539, 4.6594], \"own_valuation\": 4.6631, \"target_holdings\": 1.0315}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6668190956115723, "usage": {"prompt_tokens": 344, "completion_tokens": 58, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793151319.8721988, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "09532cab92a01881890c3341596482ced40e8f48349cf7ed76e12e50d10693ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6594, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 1.9195, \"holdings\": 1.1369, \"loan\": 0.0, \"equity\": 7.2167, \"margin\": 0.5, \"loan_capacity\": 2.6486, \"history\": [4.645, 4.64, 4.6412, 4.6539, 4.6594], \"own_valuation\": 4.6636, \"target_holdings\": 1.1764}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6636,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the price is slightly above the target valuation, suggesting holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.6636, "borrow": 0.0, "rationale": "Current holdings are close to the target and the price is slightly above the target valuation, suggesting holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8304550647735596, "usage": {"prompt_tokens": 349, "completion_tokens": 77, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793151320.7346718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24b6d54f7fc7377a5033beb78b5e1807dcae5371911cb88ceb54871cc6da5697", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6594, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 0.7912, \"holdings\": 1.3673, \"loan\": 0.0, \"equity\": 7.1621, \"margin\": 0.5, \"loan_capacity\": 3.1855, \"history\": [4.645, 4.64, 4.6412, 4.6539, 4.6594], \"own_valuation\": 4.6594, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3673,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3673, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8620479106903076, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793151321.406076, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f7195abc7e8b40d2f2cc108d00ed2d5735b9d1bec49b6dfb8cad841165f3bc63", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6594, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 0.0938, \"holdings\": 1.5304, \"loan\": 0.0, \"equity\": 7.2248, \"margin\": 0.5, \"loan_capacity\": 3.5655, \"history\": [4.645, 4.64, 4.6412, 4.6539, 4.6594], \"own_valuation\": 4.6631, \"target_holdings\": 1.0315}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.670881986618042, "usage": {"prompt_tokens": 341, "completion_tokens": 58, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793151322.146152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "59b6d3d2f9b771b061f33c617298802318c8430bad6e38deb19ef608c079518d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6594, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 2.5709, \"holdings\": 0.9944, \"loan\": 0.0, \"equity\": 7.2042, \"margin\": 0.5, \"loan_capacity\": 2.3167, \"history\": [4.645, 4.64, 4.6412, 4.6539, 4.6594], \"own_valuation\": 4.6636, \"target_holdings\": 1.1764}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.182,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.85,\n  \"rationale\": \"Slightly increase holdings to approach target, considering moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.182, "order_type": "limit", "limit_price": 4.67, "borrow": 0.85, "rationale": "Slightly increase holdings to approach target, considering moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7396378517150879, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793151323.01217, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "95d702f44e74740deb7a0b190a33d04fd496d6365ef09c913d469833084d7b77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6697, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 3.8076, \"holdings\": 0.7458, \"loan\": 0.0, \"equity\": 7.2903, \"margin\": 0.5, \"loan_capacity\": 1.7414, \"history\": [4.64, 4.6412, 4.6539, 4.6594, 4.6697], \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7458,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly higher than the historical average, suggesting a slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 0.7458, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly higher than the historical average, suggesting a slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8650262355804443, "usage": {"prompt_tokens": 347, "completion_tokens": 82, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793151323.877523, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3072935e3edcb92724b2d6038d4cd30ca888bc4625e17d2225ee25ba53584846", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6697, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 2.5671, \"holdings\": 1.0226, \"loan\": 0.0, \"equity\": 7.3421, \"margin\": 0.5, \"loan_capacity\": 2.3875, \"history\": [4.64, 4.6412, 4.6539, 4.6594, 4.6697], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0226,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0226, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8649380207061768, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793151324.6632729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39069d593cca188b4bf7cbe833ecd6b1e0a2c9894e733abdb59b093c03686bd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6697, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 2.5217, \"holdings\": 1.0304, \"loan\": 0.0, \"equity\": 7.3334, \"margin\": 0.5, \"loan_capacity\": 2.4059, \"history\": [4.64, 4.6412, 4.6539, 4.6594, 4.6697], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0304,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0304, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7851121425628662, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793151325.445133, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa31d69fdb4c298f88ce9356a2486804d9a3a771e18deeca1287abe4084cee1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6697, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 7.2402, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2403, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.64, 4.6412, 4.6539, 4.6594, 4.6697], \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.55, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7814338207244873, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793151326.2328992, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7e63aaa2194b69460bb40a171499027f98ec518831847895d4f5d3e26248d805", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6697, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 1.8154, \"holdings\": 1.1764, \"loan\": 0.0, \"equity\": 7.3088, \"margin\": 0.5, \"loan_capacity\": 2.7467, \"history\": [4.64, 4.6412, 4.6539, 4.6594, 4.6697], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.787369966506958, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793151327.0146308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5f7ba9a575ac8b7845ab13ff9bfa39422b9d1caa1a6893e79fabee6b92dc13d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6697, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 2.0314, \"holdings\": 1.1369, \"loan\": 0.0, \"equity\": 7.3406, \"margin\": 0.5, \"loan_capacity\": 2.6546, \"history\": [4.64, 4.6412, 4.6539, 4.6594, 4.6697], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.3338,\n  \"rationale\": \"Buy to increase holdings and leverage, aiming for higher returns while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.3338, "rationale": "Buy to increase holdings and leverage, aiming for higher returns while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7813601493835449, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793151327.8664808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2336853ce1c0b926f0a9bb7f051ed50c4f764aae1a93969afa4f5b7677b0af7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6697, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 2.7076, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.3772, \"margin\": 0.5, \"loan_capacity\": 2.3348, \"history\": [4.64, 4.6412, 4.6539, 4.6594, 4.6697], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Sell to reduce holdings as the current valuation is below the target holdings and the market price is slightly above the expected dividend yield.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Sell to reduce holdings as the current valuation is below the target holdings and the market price is slightly above the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8512101173400879, "usage": {"prompt_tokens": 344, "completion_tokens": 77, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793151328.644636, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a57adc338e4875b52f4a659cde51a67a6944ccc7feb72e56dab1cb255b7032f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6697, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 2.0138, \"holdings\": 1.1369, \"loan\": 0.0, \"equity\": 7.3227, \"margin\": 0.5, \"loan_capacity\": 2.6545, \"history\": [4.64, 4.6412, 4.6539, 4.6594, 4.6697], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1369,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1369, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7777059078216553, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793151328.652301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3566,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3566, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": true, "latency": 0.0019567012786865234, "usage": {"prompt_tokens": 307, "completion_tokens": 74, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793151328.654291, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "16b9e98345b8f97e245b759ce42168e47fbdda0bf3acee87a55bd5d916df95ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0016629695892333984, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 307}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793151328.655875, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0013849735260009766, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793151329.468627, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cabcd43689e61daca23fa5472ce8dd149911cec14881a716b2a2fd08fe04730f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.356,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6505,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aligning with the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.356, "order_type": "limit", "limit_price": 4.6505, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aligning with the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8125560283660889, "usage": {"prompt_tokens": 310, "completion_tokens": 76, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793151329.471526, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "fbfe7b581b5245d0d708c2a9d6bef21077d0ac2b862755234b4b131a7ad72a66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.002359151840209961, "usage": {"prompt_tokens": 313, "completion_tokens": 65, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793151330.222795, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e3261f86549faa0b8d7584efd27694f2866ee3cb7c8eb24f106e79dd9e144d50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly undervalued, but the risk is moderate and no immediate action is needed to adjust the portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly undervalued, but the risk is moderate and no immediate action is needed to adjust the portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7505619525909424, "usage": {"prompt_tokens": 313, "completion_tokens": 70, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793151330.2252438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1baf719607b0333e2a039354e85848a3da411c63023117c17cff1fc1dbe087f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and equity is sufficient. No action needed to maintain moderate risk.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and equity is sufficient. No action needed to maintain moderate risk."}, "valid": true, "error": "", "cached": true, "latency": 0.001947164535522461, "usage": {"prompt_tokens": 313, "completion_tokens": 71, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 312}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793151330.956172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "46d7243dda1c697bd0f95b6f616fe8ac0ebeedc13ad8a85d728792ff6cb266c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.356,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Buy to increase holdings and leverage, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.356, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Buy to increase holdings and leverage, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7305500507354736, "usage": {"prompt_tokens": 315, "completion_tokens": 66, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793151331.678707, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e5880c799d6cfe6c22ee84a016808d7281452d0976a01256f4c0d08418b17dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6425, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.7547, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7547, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6425], \"own_valuation\": 4.6476, \"target_holdings\": 1.4781}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7213459014892578, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793151332.4178271, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "83500855e0eaa9a332158d973f6bcb2a12c8937bc58aec3ba3d0bf41b51dcca2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6425, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 3.4304, \"holdings\": 0.5028, \"loan\": 0.0, \"equity\": 5.7644, \"margin\": 0.5, \"loan_capacity\": 1.167, \"history\": [4.6458, 4.6425], \"own_valuation\": 4.6523, \"target_holdings\": 2.804}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2992,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2992, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7385859489440918, "usage": {"prompt_tokens": 325, "completion_tokens": 64, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793151333.196471, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e363c717f1dfbf00fda2d83cb559cfd3d2c11d06bbc199b451ed103910ea922c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6425, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0, \"holdings\": 1.2689, \"loan\": 0.1319, \"equity\": 5.7589, \"margin\": 0.5, \"loan_capacity\": 2.8135, \"history\": [4.6458, 4.6425], \"own_valuation\": 4.6551, \"target_holdings\": 3.6144}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.25,\n  \"rationale\": \"Buy to increase holdings and leverage, aligning with moderate risk strategy.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.25, "rationale": "Buy to increase holdings and leverage, aligning with moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7781870365142822, "usage": {"prompt_tokens": 327, "completion_tokens": 70, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793151333.94942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d08de2e651d017602af0c73d5b1e3c2b3b20aaab7c6a4c540f6ab2c2b56e593b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6425, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0573, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7598, \"margin\": 0.5, \"loan_capacity\": 2.8513, \"history\": [4.6458, 4.6425], \"own_valuation\": 4.6551, \"target_holdings\": 3.6144}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.576,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and align with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.576, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to increase holdings and align with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.752647876739502, "usage": {"prompt_tokens": 322, "completion_tokens": 67, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793151334.779912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "59bb9f279856cdda568eb21064127f4d3b33c0051f21a9b1af815b9078f6bee8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6425, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7617, \"margin\": 0.5, \"loan_capacity\": 2.3212, \"history\": [4.6458, 4.6425], \"own_valuation\": 4.6476, \"target_holdings\": 1.4781}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4781,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6476,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4781, "order_type": "limit", "limit_price": 4.6476, "borrow": 0.0, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8301260471343994, "usage": {"prompt_tokens": 324, "completion_tokens": 78, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793151335.5157492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "293d9d0b077c4a590de7289070413069d8571e5da0a2da92bbed2ea3eda09506", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6425, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0568, \"holdings\": 1.2283, \"loan\": 0.0, \"equity\": 5.7593, \"margin\": 0.5, \"loan_capacity\": 2.8513, \"history\": [4.6458, 4.6425], \"own_valuation\": 4.6551, \"target_holdings\": 3.6144}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.576,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.576, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To increase holdings and align with target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7355611324310303, "usage": {"prompt_tokens": 319, "completion_tokens": 70, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793151336.254814, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "84626c46a5b8262d06a3ee287f17ba509214c9d6207fb9e104d3c1fac7bbc2c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6425, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7617, \"margin\": 0.5, \"loan_capacity\": 2.3212, \"history\": [4.6458, 4.6425], \"own_valuation\": 4.6523, \"target_holdings\": 2.804}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6523,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6523, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7384839057922363, "usage": {"prompt_tokens": 323, "completion_tokens": 71, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793151336.954058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9c3015436aaf056707d0942e4404f0eae1a31d6159ed5752134df7e900a8e630", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6425, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 5.7594, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7594, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6425], \"own_valuation\": 4.6523, \"target_holdings\": 2.804}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.23,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.23, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to meet target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6986989974975586, "usage": {"prompt_tokens": 315, "completion_tokens": 64, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793151337.769822, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5a238edd422d4b956275128ea2266e28c39a4131691e96c85e8c97f0275549b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6635, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 0.0541, \"holdings\": 1.2246, \"loan\": 0.0, \"equity\": 5.7649, \"margin\": 0.5, \"loan_capacity\": 2.8554, \"history\": [4.6458, 4.6425, 4.6635], \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2246,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2246, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8147649765014648, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793151338.545524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c03b6831bf7eb93e573bb699ba0d177c4951511c3526fffc5e6aeaccb24e5e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6635, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0551, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8403, \"margin\": 0.5, \"loan_capacity\": 2.8926, \"history\": [4.6458, 4.6425, 4.6635], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2405,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2405, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.775155782699585, "usage": {"prompt_tokens": 323, "completion_tokens": 63, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793151339.232146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f65c046582cea4aec420ddab6aae600a568e04059c8e60bff5e4bafbfb56e2cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6635, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0548, \"holdings\": 1.2406, \"loan\": 0.0, \"equity\": 5.8405, \"margin\": 0.5, \"loan_capacity\": 2.8928, \"history\": [4.6458, 4.6425, 4.6635], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2406,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet margin requirement\"\n}", "parsed": {"side": "sell", "quantity": 1.2406, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirement"}, "valid": true, "error": "", "cached": false, "latency": 0.6861770153045654, "usage": {"prompt_tokens": 326, "completion_tokens": 58, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793151339.933447, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c70e342b90ce88b92776ed65d6eb8ea5d160345b72b093f83e0ea19a99d1634", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6635, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 0.0585, \"holdings\": 1.2369, \"loan\": 0.0, \"equity\": 5.827, \"margin\": 0.5, \"loan_capacity\": 2.8842, \"history\": [4.6458, 4.6425, 4.6635], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2369,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2369, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7008059024810791, "usage": {"prompt_tokens": 323, "completion_tokens": 66, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793151340.6587808, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f8339ce1cb341bac25665fa64957a3aeb07642dd826e82efdeea764a837840f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6635, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 0.0584, \"holdings\": 1.2407, \"loan\": 0.0, \"equity\": 5.8444, \"margin\": 0.5, \"loan_capacity\": 2.893, \"history\": [4.6458, 4.6425, 4.6635], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7245841026306152, "usage": {"prompt_tokens": 331, "completion_tokens": 62, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793151341.4404, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3076aaafa5f3907b28f33c20b621ea730eec11ed9f8ed337eee1a2380870808c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6635, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0, \"holdings\": 1.3226, \"loan\": 0.3261, \"equity\": 5.8417, \"margin\": 0.5, \"loan_capacity\": 2.7578, \"history\": [4.6458, 4.6425, 4.6635], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3226,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3226, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7810328006744385, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793151342.1598458, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9e641c225f29c081d8f606019305e1ed0208bdfc5a53b5bee8c0cd119456f42e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6635, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 0.0992, \"holdings\": 1.23, \"loan\": 0.0, \"equity\": 5.8352, \"margin\": 0.5, \"loan_capacity\": 2.868, \"history\": [4.6458, 4.6425, 4.6635], \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.23,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.23, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7187807559967041, "usage": {"prompt_tokens": 324, "completion_tokens": 63, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793151342.833735, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "751aef43e4f9fa5ac07e57212951555653614b66b0640efdcfbdcf741625a36c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6635, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 0.0606, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8454, \"margin\": 0.5, \"loan_capacity\": 2.8924, \"history\": [4.6458, 4.6425, 4.6635], \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.6732652187347412, "usage": {"prompt_tokens": 332, "completion_tokens": 62, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793151343.556176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f9410eb9f8c4a7baa6690d8c96724eaf0677f1f922d779539f71bb50787bb2e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6677, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 3.6902, \"holdings\": 0.4706, \"loan\": 0.0, \"equity\": 5.887, \"margin\": 0.5, \"loan_capacity\": 1.0984, \"history\": [4.6458, 4.6425, 4.6635, 4.6677], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4706,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Match current holdings to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4706, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Match current holdings to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7213706970214844, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793151344.420867, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c92dac75473c536de44f7d91cdabf30e9af9bc28b7ac850bbefff840f65b5549", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6677, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.0893, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8794, \"margin\": 0.5, \"loan_capacity\": 2.8951, \"history\": [4.6458, 4.6425, 4.6635, 4.6677], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To maintain a moderate risk profile and capitalize on the slight overvaluation, a small buy order is placed at a limit price above the current market price.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To maintain a moderate risk profile and capitalize on the slight overvaluation, a small buy order is placed at a limit price above the current market price."}, "valid": true, "error": "", "cached": false, "latency": 0.8643507957458496, "usage": {"prompt_tokens": 340, "completion_tokens": 83, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793151345.232296, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "67ecacf413a1372707b063c93f09497f00ff679fec1af7782dfb84c232f017bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6677, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 5.8222, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8222, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6425, 4.6635, 4.6677], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, using limit order to stay close to current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, using limit order to stay close to current price."}, "valid": true, "error": "", "cached": false, "latency": 0.8108747005462646, "usage": {"prompt_tokens": 334, "completion_tokens": 73, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793151345.999549, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ad0fc4275d9ca8d0a2f6713084d6a726b5665a412e3eba9da8441a3fe107d61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6677, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 2.4354, \"holdings\": 0.7369, \"loan\": 0.0, \"equity\": 5.8753, \"margin\": 0.5, \"loan_capacity\": 1.7199, \"history\": [4.6458, 4.6425, 4.6635, 4.6677], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.8597,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.8597, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7667238712310791, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793151346.846747, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e8755237533c925222fd396a9eb6c66cd3ab62df1ae46b32c1272bc27de9766f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6677, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.0872, \"holdings\": 1.2407, \"loan\": 0.0, \"equity\": 5.8784, \"margin\": 0.5, \"loan_capacity\": 2.8956, \"history\": [4.6458, 4.6425, 4.6635, 4.6677], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.05,\n  \"rationale\": \"To maintain a moderate risk profile and capitalize on the slight overvaluation, buying a small quantity with a limit price to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.75, "borrow": 0.05, "rationale": "To maintain a moderate risk profile and capitalize on the slight overvaluation, buying a small quantity with a limit price to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.846621036529541, "usage": {"prompt_tokens": 340, "completion_tokens": 82, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793151347.587071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6d8bf06b4712ce9260322290616f687b944692087f0912ef33472990a16944fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6677, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 5.8968, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8968, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6425, 4.6635, 4.6677], \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to capitalize on slight overvaluation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to capitalize on slight overvaluation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7396700382232666, "usage": {"prompt_tokens": 329, "completion_tokens": 68, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793151348.292352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c939ae28364ba0477c764b4530266cdcc2c8baf45d47feeddef4a1fada245e34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6677, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 0.0838, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8743, \"margin\": 0.5, \"loan_capacity\": 2.8953, \"history\": [4.6458, 4.6425, 4.6635, 4.6677], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2405,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2405, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.704815149307251, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793151349.0880709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ce7e2bc2b1f709fac75315e6fa4ed0258168ae1a72d108d618831ddb7461defb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6677, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 2.0477, \"holdings\": 0.8226, \"loan\": 0.0, \"equity\": 5.8873, \"margin\": 0.5, \"loan_capacity\": 1.9198, \"history\": [4.6458, 4.6425, 4.6635, 4.6677], \"own_valuation\": 4.6503, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4113,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.4113,\n  \"rationale\": \"Moderate risk strategy to increase holdings while keeping within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4113, "order_type": "limit", "limit_price": 4.68, "borrow": 0.4113, "rationale": "Moderate risk strategy to increase holdings while keeping within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7949490547180176, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793151349.87994, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "afbb79e88a06c0a4ac49d4417de300fbcdc49d921c538d9fcb31995dccf8106e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.657, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.1812, \"holdings\": 1.2251, \"loan\": 0.0, \"equity\": 5.8866, \"margin\": 0.5, \"loan_capacity\": 2.8527, \"history\": [4.6458, 4.6425, 4.6635, 4.6677, 4.657], \"own_valuation\": 4.6625, \"target_holdings\": 1.5621}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.337,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.15,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.337, "order_type": "limit", "limit_price": 4.75, "borrow": 0.15, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7908260822296143, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793151350.629087, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d116967a3632e7963d4e36edc7111042a946af4414be2f14744be089ecfa2029", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.657, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 0.022, \"holdings\": 1.2696, \"loan\": 0.0, \"equity\": 5.9343, \"margin\": 0.5, \"loan_capacity\": 2.9562, \"history\": [4.6458, 4.6425, 4.6635, 4.6677, 4.657], \"own_valuation\": 4.6608, \"target_holdings\": 1.07}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1996,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.1996, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7483949661254883, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793151351.401817, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1d57c516342f8711fdbe83aa939ca1a0ba94f24d60bbc28029ea81c3accd7d0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.657, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.0709, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 5.9352, \"margin\": 0.5, \"loan_capacity\": 2.9322, \"history\": [4.6458, 4.6425, 4.6635, 4.6677, 4.657], \"own_valuation\": 4.6625, \"target_holdings\": 1.5621}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, suggesting no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, suggesting no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7722222805023193, "usage": {"prompt_tokens": 349, "completion_tokens": 66, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793151352.161876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "78f5c049004fcd494bb9faaaf475222796687838bd656f56cb9565f96df24cad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.657, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 1.5618, \"holdings\": 0.9412, \"loan\": 0.0, \"equity\": 5.9452, \"margin\": 0.5, \"loan_capacity\": 2.1917, \"history\": [4.6458, 4.6425, 4.6635, 4.6677, 4.657], \"own_valuation\": 4.6541, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.35,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "market", "limit_price": 0, "borrow": 0.35, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7594590187072754, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793151352.9762769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "444945f77f1f84dde571fc4feaa628a665bd05fd00d151958e039cde9a5bc223", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.657, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.1967, \"holdings\": 1.2339, \"loan\": 0.0, \"equity\": 5.943, \"margin\": 0.5, \"loan_capacity\": 2.8731, \"history\": [4.6458, 4.6425, 4.6635, 4.6677, 4.657], \"own_valuation\": 4.6541, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2339,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2339, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8138859272003174, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793151353.7777479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "596937df94c67212a28e8f524c4047e62475e062997e9622b4451981d40fd1b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.657, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.1453, \"holdings\": 1.25, \"loan\": 0.0, \"equity\": 5.9665, \"margin\": 0.5, \"loan_capacity\": 2.9106, \"history\": [4.6458, 4.6425, 4.6635, 4.6677, 4.657], \"own_valuation\": 4.6625, \"target_holdings\": 1.5621}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3121,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.15,\n  \"rationale\": \"Moderate increase in holdings to target value, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.3121, "order_type": "limit", "limit_price": 4.75, "borrow": 0.15, "rationale": "Moderate increase in holdings to target value, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8008489608764648, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793151354.5494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb61e78cd7b11fc25eab44efd924f8e9cdc77c17116ed28d2494714d4409fe78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.657, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 0.1774, \"holdings\": 1.2369, \"loan\": 0.0, \"equity\": 5.9379, \"margin\": 0.5, \"loan_capacity\": 2.8802, \"history\": [4.6458, 4.6425, 4.6635, 4.6677, 4.657], \"own_valuation\": 4.6608, \"target_holdings\": 1.07}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7710790634155273, "usage": {"prompt_tokens": 339, "completion_tokens": 60, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793151355.289763, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28e175246263de679201b7e549e4529b77df0bc32a3065822fc1c4649115c365", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.657, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.1526, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.9298, \"margin\": 0.5, \"loan_capacity\": 2.8886, \"history\": [4.6458, 4.6425, 4.6635, 4.6677, 4.657], \"own_valuation\": 4.6541, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2405,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2405, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7398190498352051, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793151356.038301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c9f471df507bd152ed27cc98ed838ef9acc2fe3e6aaaec45bf577d221d1f54a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6672, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 1.1867, \"holdings\": 1.0369, \"loan\": 0.0, \"equity\": 6.0263, \"margin\": 0.5, \"loan_capacity\": 2.4198, \"history\": [4.6425, 4.6635, 4.6677, 4.657, 4.6672], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0369,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0369, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7474749088287354, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793151357.028075, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7286158741dd9dfc99569603405833f81f0a8c8957318d7adf829e80ef5ba753", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6672, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 6.01, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.01, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6425, 4.6635, 4.6677, 4.657, 4.6672], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, indicating a potential overvaluation. Buying now to take advantage of the expected dividend and to benefit from any potential price adjustment.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, indicating a potential overvaluation. Buying now to take advantage of the expected dividend and to benefit from any potential price adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.9893252849578857, "usage": {"prompt_tokens": 336, "completion_tokens": 85, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793151357.8989491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "92e21a34d8b8c3fc3a584bf2bc6d9b65f081b885656e46d3b65db5175ce6da2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6672, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.1524, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 6.0296, \"margin\": 0.5, \"loan_capacity\": 2.9386, \"history\": [4.6425, 4.6635, 4.6677, 4.657, 4.6672], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly below the current price, and the portfolio equity is sufficient to maintain the current holdings without additional risk.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as the expected dividend is slightly below the current price, and the portfolio equity is sufficient to maintain the current holdings without additional risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8703069686889648, "usage": {"prompt_tokens": 347, "completion_tokens": 82, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793151358.739799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b2cc5238b468f48c991462090ef6db157ff67606ef928fd74817471de67b976", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6672, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 5.9911, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9913, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6425, 4.6635, 4.6677, 4.657, 4.6672], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3002,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, considering the current price and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.3002, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, considering the current price and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8402838706970215, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793151359.563371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "48798e4a101aa5e34235f5e82148f118e9aff2effd2b0a5cfbc6f114671cc01d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6672, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.0, \"holdings\": 1.2948, \"loan\": 0.0684, \"equity\": 5.9747, \"margin\": 0.5, \"loan_capacity\": 2.9532, \"history\": [4.6425, 4.6635, 4.6677, 4.657, 4.6672], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2948,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6567,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2948, "order_type": "limit", "limit_price": 4.6567, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8230991363525391, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793151360.317199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8da432baad54799d7fb22c5d76effffd945adf135dd0eff31bca6f915f2aefa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6672, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 1.6379, \"holdings\": 0.9412, \"loan\": 0.0, \"equity\": 6.0308, \"margin\": 0.5, \"loan_capacity\": 2.1965, \"history\": [4.6425, 4.6635, 4.6677, 4.657, 4.6672], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.5, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.753000020980835, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793151361.0700722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "15115e21c427767fc1b431a1063bc921cded3121d425d0dce42216fb6fa5eeb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6672, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.0, \"holdings\": 1.3121, \"loan\": 0.0673, \"equity\": 6.0567, \"margin\": 0.5, \"loan_capacity\": 2.9947, \"history\": [4.6425, 4.6635, 4.6677, 4.657, 4.6672], \"own_valuation\": 4.6567, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3121,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3121, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.752234935760498, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793151361.786505, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c0a77020ca1ec87b375405099ab76467c28ed0b7463d242bd05b25ac92f518ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6672, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 1.0423, \"holdings\": 1.07, \"loan\": 0.0, \"equity\": 6.036, \"margin\": 0.5, \"loan_capacity\": 2.4968, \"history\": [4.6425, 4.6635, 4.6677, 4.657, 4.6672], \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.07,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.07, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7159409523010254, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793151362.5422442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4c447632f16790ccf96cae94fa2db239f6709899552db5a1dba0c6b89f061730", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6599, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.5398, \"holdings\": 1.1912, \"loan\": 0.0, \"equity\": 6.0907, \"margin\": 0.5, \"loan_capacity\": 2.7755, \"history\": [4.6635, 4.6677, 4.657, 4.6672, 4.6599], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1912,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.1912, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.754878044128418, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793151363.314858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "539cf3e7d3f9ed7d38eaff720f87e856d2017d25a42629d4f21915c52b34e0b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6599, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 1.2546, \"holdings\": 1.0369, \"loan\": 0.0, \"equity\": 6.0867, \"margin\": 0.5, \"loan_capacity\": 2.416, \"history\": [4.6635, 4.6677, 4.657, 4.6672, 4.6599], \"own_valuation\": 4.6558, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0369,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0369, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7719190120697021, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793151364.092414, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5cfef9efca5d5ced3435a052eda18655359ec7eb98f74e1cdf7633b54d67ad07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6599, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 1.1106, \"holdings\": 1.07, \"loan\": 0.0, \"equity\": 6.0964, \"margin\": 0.5, \"loan_capacity\": 2.4929, \"history\": [4.6635, 4.6677, 4.657, 4.6672, 4.6599], \"own_valuation\": 4.6558, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.07,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.07, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7770748138427734, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793151364.857837, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0e55880ba724542137795cc0823c2d5ee812b1e42747f78815feda5fc3daa239", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6599, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.0177, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0177, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6635, 4.6677, 4.657, 4.6672, 4.6599], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight price increase justify a moderate buy, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Expected dividend and slight price increase justify a moderate buy, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7648489475250244, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793151365.6020942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f1cb2984ed8c8f2a97de2078cb66bf6daf4b3f5c7a230e10a5efc7fdfdb0d7f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6599, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.222, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 6.0899, \"margin\": 0.5, \"loan_capacity\": 2.934, \"history\": [4.6635, 4.6677, 4.657, 4.6672, 4.6599], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2593, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7438042163848877, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793151366.336116, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "387307abebd9fe434716950cf893be03a75c60e3b660564f97adef2a63df882c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6599, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0993, \"holdings\": 1.2795, \"loan\": 0.0, \"equity\": 6.0618, \"margin\": 0.5, \"loan_capacity\": 2.9813, \"history\": [4.6635, 4.6677, 4.657, 4.6672, 4.6599], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2795,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2795, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7335019111633301, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793151367.13087, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8d571da487679bb3e483a2615a1efc5788d0f8bb747ec08aec6706ac99287edb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6599, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.003, \"holdings\": 1.3121, \"loan\": 0.0, \"equity\": 6.1173, \"margin\": 0.5, \"loan_capacity\": 3.0572, \"history\": [4.6635, 4.6677, 4.657, 4.6672, 4.6599], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3121,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3121, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7940378189086914, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793151367.958733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d6bf5dd8ad8b5c992f99e8aee6bd3fbcbad4ba4ee6d469fccb93b3bbab1da677", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6599, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0931, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.0743, \"margin\": 0.5, \"loan_capacity\": 2.9906, \"history\": [4.6635, 4.6677, 4.657, 4.6672, 4.6599], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2836,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2836, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8271889686584473, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793151368.7480168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3983da4ee82b705dd2a9e605bac4ac808f540a8a22eb8969436f04f5f794615d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6563, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 2.4965, \"holdings\": 0.7795, \"loan\": 0.0, \"equity\": 6.1264, \"margin\": 0.5, \"loan_capacity\": 1.8149, \"history\": [4.6677, 4.657, 4.6672, 4.6599, 4.6563], \"own_valuation\": 4.6592, \"target_holdings\": 0.8174}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1379,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and moderate risk by borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.1379, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.5, "rationale": "To increase holdings and moderate risk by borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7881171703338623, "usage": {"prompt_tokens": 340, "completion_tokens": 71, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793151369.5037482, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2fa8624ecc13cecc0caa6498b1d447a231d2ea32f4aa4f4081d5318d90274115", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6563, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 4.7194, \"holdings\": 0.3121, \"loan\": 0.0, \"equity\": 6.1727, \"margin\": 0.5, \"loan_capacity\": 0.7267, \"history\": [4.6677, 4.657, 4.6672, 4.6599, 4.6563], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3121,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7267,\n  \"rationale\": \"Rebalance to target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3121, "order_type": "market", "limit_price": 0, "borrow": 0.7267, "rationale": "Rebalance to target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7550902366638184, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793151370.3643048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b78a9d93ff1eaa42a938ec3c97fc2dcb009743ab71f05f1a1bf52649b465a9a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6563, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.1712, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.1478, \"margin\": 0.5, \"loan_capacity\": 2.9883, \"history\": [4.6677, 4.657, 4.6672, 4.6599, 4.6563], \"own_valuation\": 4.6592, \"target_holdings\": 0.8174}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is slightly below the expected dividend, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is slightly below the expected dividend, suggesting a slight overvaluation. No action is needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8599648475646973, "usage": {"prompt_tokens": 348, "completion_tokens": 80, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793151371.131083, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "30174f1d5a16a20aec0790c12af678c75e1f0ab8485ad760a830fc906569206a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6563, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.1549, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1549, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6677, 4.657, 4.6672, 4.6599, 4.6563], \"own_valuation\": 4.6587, \"target_holdings\": 0.683}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.367,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.367, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.766348123550415, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793151371.849442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3d1f5d5a8312002f14c6f9d447544da0306610e9fdf5d5b445223e6eb669cbdf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6563, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 6.1341, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1342, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6677, 4.657, 4.6672, 4.6599, 4.6563], \"own_valuation\": 4.6592, \"target_holdings\": 0.8174}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.312,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0001,\n  \"rationale\": \"Moderate risk strategy to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.312, "order_type": "market", "limit_price": 0, "borrow": 0.0001, "rationale": "Moderate risk strategy to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7178390026092529, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793151372.612446, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58b11eda0cf326266d2e80b22315db09dbfcfb80d0cba411768e164695eb4c99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6563, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 5.9576, \"holdings\": 0.0369, \"loan\": 0.0, \"equity\": 6.1296, \"margin\": 0.5, \"loan_capacity\": 0.086, \"history\": [4.6677, 4.657, 4.6672, 4.6599, 4.6563], \"own_valuation\": 4.6587, \"target_holdings\": 0.683}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.055,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings moderately while keeping risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.055, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "To increase holdings moderately while keeping risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.762383222579956, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793151373.421459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f28b2f689806dee554309524dc9bbd1e97a3cdb4d925c3561df6982199477c36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6563, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.2999, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 6.1634, \"margin\": 0.5, \"loan_capacity\": 2.9317, \"history\": [4.6677, 4.657, 4.6672, 4.6599, 4.6563], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2593, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8084909915924072, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793151374.233532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a4fb0bb85b8c52a44c8bb42049123fc4fd49ef54ea118608bc47ed059d894049", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6563, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.1106, \"holdings\": 1.2797, \"loan\": 0.0, \"equity\": 6.0694, \"margin\": 0.5, \"loan_capacity\": 2.9794, \"history\": [4.6677, 4.657, 4.6672, 4.6599, 4.6563], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2797,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2797, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8114988803863525, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793151375.024652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "17cf166705d33d6b49bd17c73fb32be3120043cb2be100fcd1e5a08cca19eff3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6369, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.391, \"holdings\": 1.2541, \"loan\": 0.0, \"equity\": 6.206, \"margin\": 0.5, \"loan_capacity\": 2.9075, \"history\": [4.657, 4.6672, 4.6599, 4.6563, 4.6369], \"own_valuation\": 4.6439, \"target_holdings\": 1.9974}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7901580333709717, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793151375.815864, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3687933f166a1d0c80547085c1189df0aa7c5aa2e5f2c3bf187ff72648c7d7e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6369, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.1089, \"holdings\": 1.3212, \"loan\": 0.0, \"equity\": 6.2351, \"margin\": 0.5, \"loan_capacity\": 3.0631, \"history\": [4.657, 4.6672, 4.6599, 4.6563, 4.6369], \"own_valuation\": 4.6456, \"target_holdings\": 2.4661}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4375, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7904870510101318, "usage": {"prompt_tokens": 350, "completion_tokens": 72, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793151376.606635, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1e703494a06d406ac412d994092263883a39f5920e720c884aedb1c013bded87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6369, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.1861, \"holdings\": 1.2797, \"loan\": 0.0, \"equity\": 6.1201, \"margin\": 0.5, \"loan_capacity\": 2.967, \"history\": [4.657, 4.6672, 4.6599, 4.6563, 4.6369], \"own_valuation\": 4.6468, \"target_holdings\": 2.8012}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5215,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5215, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.790259838104248, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793151377.388907, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3f42f8a68b4f1db7a716186f282262914e1b568a423fa1cf12c8caf61b1b6f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6369, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 1.9273, \"holdings\": 0.9174, \"loan\": 0.0, \"equity\": 6.1815, \"margin\": 0.5, \"loan_capacity\": 2.1271, \"history\": [4.657, 4.6672, 4.6599, 4.6563, 4.6369], \"own_valuation\": 4.6439, \"target_holdings\": 1.9974}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5826,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.5826,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5826, "order_type": "limit", "limit_price": 4.65, "borrow": 0.5826, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7819559574127197, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793151378.140594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8694b30d1596ef6c2f9d1a815b2f1aca227b65a5f30683c659300940592a09e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6369, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 3.3606, \"holdings\": 0.6192, \"loan\": 0.0, \"equity\": 6.232, \"margin\": 0.5, \"loan_capacity\": 1.4357, \"history\": [4.657, 4.6672, 4.6599, 4.6563, 4.6369], \"own_valuation\": 4.6468, \"target_holdings\": 2.8012}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6192,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.6192, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7510731220245361, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793151378.962265, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f58c68bf0f99760ffdd9baa25ca783a88392c0eef438bafd68104dbcf5bc2d04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6369, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.2475, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.1993, \"margin\": 0.5, \"loan_capacity\": 2.9759, \"history\": [4.657, 4.6672, 4.6599, 4.6563, 4.6369], \"own_valuation\": 4.6439, \"target_holdings\": 1.9974}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the price is stable, no strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the price is stable, no strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.8211371898651123, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793151379.724146, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8286959e6bdefb473d319fa9d626a07c74eca61c8be8b3f5b9d55f135fe3606", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6369, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 5.7642, \"holdings\": 0.0919, \"loan\": 0.0, \"equity\": 6.1906, \"margin\": 0.5, \"loan_capacity\": 0.2132, \"history\": [4.657, 4.6672, 4.6599, 4.6563, 4.6369], \"own_valuation\": 4.6456, \"target_holdings\": 2.4661}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.415,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.415, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7612111568450928, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793151380.4900749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9a109025f378b1b8984741a1b846e6453edc178d4632df6f16fc3d75d53a2dfb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6369, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.3761, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 6.2152, \"margin\": 0.5, \"loan_capacity\": 2.9195, \"history\": [4.657, 4.6672, 4.6599, 4.6563, 4.6369], \"own_valuation\": 4.6468, \"target_holdings\": 2.8012}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.375, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7656986713409424, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793151381.362172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "adbc5f43a9ba151ec8a0eebc569970dc78f4ea9a38f6f7ed690186d5e84efa85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.0643, \"holdings\": 1.3197, \"loan\": 0.0, \"equity\": 6.1969, \"margin\": 0.5, \"loan_capacity\": 3.0663, \"history\": [4.6672, 4.6599, 4.6563, 4.6369, 4.6469], \"own_valuation\": 4.6635, \"target_holdings\": 4.7359}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7359,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current price, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.7359, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current price, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8711419105529785, "usage": {"prompt_tokens": 351, "completion_tokens": 81, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793151382.236592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3c85b2e06277e15e800c1def5fd4ca660ec02c6c9a1f1d85f75d94cc9ed2d3d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.0658, \"holdings\": 1.3446, \"loan\": 0.0, \"equity\": 6.3139, \"margin\": 0.5, \"loan_capacity\": 3.1241, \"history\": [4.6672, 4.6599, 4.6563, 4.6369, 4.6469], \"own_valuation\": 4.6595, \"target_holdings\": 3.5985}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6595,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.6595, "borrow": 0.0, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above the current market price, aiming for the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.873992919921875, "usage": {"prompt_tokens": 351, "completion_tokens": 81, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793151383.0529249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f88424e49f2d06990260903322a1f7ed1ba98cdfa3585a5a8beccd776e6ecac2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.0, \"holdings\": 1.457, \"loan\": 0.5169, \"equity\": 6.2534, \"margin\": 0.5, \"loan_capacity\": 2.8682, \"history\": [4.6672, 4.6599, 4.6563, 4.6369, 4.6469], \"own_valuation\": 4.6512, \"target_holdings\": 1.2267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market price is slightly below the expected dividend yield, suggesting a moderate risk profile is appropriate."}, "valid": true, "error": "", "cached": false, "latency": 0.8158071041107178, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793151383.831247, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f73d3bbbf096e06c6fc8347be7dfd687fc67e6cfa2c2e44bf73abda4e793f99a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.3125, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.2771, \"margin\": 0.5, \"loan_capacity\": 2.9823, \"history\": [4.6672, 4.6599, 4.6563, 4.6369, 4.6469], \"own_valuation\": 4.6512, \"target_holdings\": 1.2267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market signal is moderate, so holding is the best strategy.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market signal is moderate, so holding is the best strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7777490615844727, "usage": {"prompt_tokens": 351, "completion_tokens": 67, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793151384.672637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "45454974c84d8b8bba34ef6fc842afc88d1637feaa29c9b978645bf5cacf0c80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.5474, \"holdings\": 1.2384, \"loan\": 0.0, \"equity\": 6.3023, \"margin\": 0.5, \"loan_capacity\": 2.8774, \"history\": [4.6672, 4.6599, 4.6563, 4.6369, 4.6469], \"own_valuation\": 4.6635, \"target_holdings\": 4.7359}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.841088056564331, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793151385.478427, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae18b653e2f23b0c66dcfcc39a630340c6e1af542d8b711aa164c6d242c77111", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 3.8988, \"holdings\": 0.5069, \"loan\": 0.0, \"equity\": 6.2545, \"margin\": 0.5, \"loan_capacity\": 1.1779, \"history\": [4.6672, 4.6599, 4.6563, 4.6369, 4.6469], \"own_valuation\": 4.6595, \"target_holdings\": 3.5985}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8055570125579834, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793151386.322647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "142789826922b81eb9d65711677f889aed7c29d338a6cae20a916f3165e9699d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.0653, \"holdings\": 1.3401, \"loan\": 0.0, \"equity\": 6.2926, \"margin\": 0.5, \"loan_capacity\": 3.1136, \"history\": [4.6672, 4.6599, 4.6563, 4.6369, 4.6469], \"own_valuation\": 4.6635, \"target_holdings\": 4.7359}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is showing slight volatility. It's prudent to hold and monitor the asset before making any changes."}, "valid": true, "error": "", "cached": false, "latency": 0.8437561988830566, "usage": {"prompt_tokens": 351, "completion_tokens": 76, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793151387.0537658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ac75a8920658ece51859284023192b7cdb61af4cf3632e30876d89358fe73e2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 0.456, \"holdings\": 1.2541, \"loan\": 0.0, \"equity\": 6.2835, \"margin\": 0.5, \"loan_capacity\": 2.9137, \"history\": [4.6672, 4.6599, 4.6563, 4.6369, 4.6469], \"own_valuation\": 4.6512, \"target_holdings\": 1.2267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is stable.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.7305469512939453, "usage": {"prompt_tokens": 345, "completion_tokens": 59, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793151387.8189461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "543f0a1f8f4cf3d667d427f1a8561c6a3189c7fd3fec928618e693d73c494103", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6681, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0, \"holdings\": 1.457, \"loan\": 0.4354, \"equity\": 6.3657, \"margin\": 0.5, \"loan_capacity\": 2.9652, \"history\": [4.6599, 4.6563, 4.6369, 4.6469, 4.6681], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.457,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.457, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7642312049865723, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793151388.6262589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1669988a88594f9d10c122cc900d2c03558c7de59d2b0dc9ba51b024c3d9408a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6681, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0801, \"holdings\": 1.3333, \"loan\": 0.0, \"equity\": 6.304, \"margin\": 0.5, \"loan_capacity\": 3.1119, \"history\": [4.6599, 4.6563, 4.6369, 4.6469, 4.6681], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3333,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3333, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8067960739135742, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793151389.388618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2cc8968b3bab3bd833ca7fecdfa1d482edbd84bd534ea350a5ed0d7566d8878", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6681, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 1.6393, \"holdings\": 1.0069, \"loan\": 0.0, \"equity\": 6.3398, \"margin\": 0.5, \"loan_capacity\": 2.3503, \"history\": [4.6599, 4.6563, 4.6369, 4.6469, 4.6681], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0069,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0069, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7616722583770752, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793151390.198001, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "91768592571105a41a83ae5ce47f8e4a31a47be4e7ff1a8984f8270abf022130", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6681, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.5352, \"holdings\": 1.2541, \"loan\": 0.0, \"equity\": 6.3892, \"margin\": 0.5, \"loan_capacity\": 2.927, \"history\": [4.6599, 4.6563, 4.6369, 4.6469, 4.6681], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2541,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2541, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8090519905090332, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793151391.016955, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "abee3fa5d5a1f8dea25962c475333b86effc33307119d17f585ef0171f187cf0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6681, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.6266, \"holdings\": 1.2384, \"loan\": 0.0, \"equity\": 6.4077, \"margin\": 0.5, \"loan_capacity\": 2.8905, \"history\": [4.6599, 4.6563, 4.6369, 4.6469, 4.6681], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Holding current position as target_holdings is 0 and no immediate need to adjust holdings or cash.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Holding current position as target_holdings is 0 and no immediate need to adjust holdings or cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8184740543365479, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 210}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793151391.9123561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6da071150ad3890a9688d9cb2f451ff21a39af20a23da5215ee4814d0f98ff28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6681, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.1464, \"holdings\": 1.3446, \"loan\": 0.0, \"equity\": 6.4231, \"margin\": 0.5, \"loan_capacity\": 3.1383, \"history\": [4.6599, 4.6563, 4.6369, 4.6469, 4.6681], \"own_valuation\": 4.651, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8948338031768799, "usage": {"prompt_tokens": 348, "completion_tokens": 86, "total_tokens": 434, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793151392.8232908, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "248f7b4928109a9de4cd7fd57914d75953455774b692fdbf604c9babadba2189", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6681, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.1457, \"holdings\": 1.3401, \"loan\": 0.0, \"equity\": 6.4013, \"margin\": 0.5, \"loan_capacity\": 3.1278, \"history\": [4.6599, 4.6563, 4.6369, 4.6469, 4.6681], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.9106199741363525, "usage": {"prompt_tokens": 349, "completion_tokens": 86, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793151393.651718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "377893c0c51d6abd50e8a90239264240ef01d05e93ed78d65cb2dabeb012274f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6681, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.392, \"holdings\": 1.2836, \"loan\": 0.0, \"equity\": 6.3837, \"margin\": 0.5, \"loan_capacity\": 2.9959, \"history\": [4.6599, 4.6563, 4.6369, 4.6469, 4.6681], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.1,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk with margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.1, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk with margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8278470039367676, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793151394.4410722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8303f4280d561864706aec85b7a2a67856cfceffc793ba8594e48af07ca7e161", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6741, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 6.4427, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4427, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6563, 4.6369, 4.6469, 4.6681, 4.6741], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.385,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.385, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7881560325622559, "usage": {"prompt_tokens": 335, "completion_tokens": 70, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793151395.214935, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9dc9502bfa50c734a9ad1ec16232e16a637acc2a60ff1172e28102e743c8372e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6741, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.2166, \"holdings\": 1.3401, \"loan\": 0.0, \"equity\": 6.4803, \"margin\": 0.5, \"loan_capacity\": 3.1319, \"history\": [4.6563, 4.6369, 4.6469, 4.6681, 4.6741], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2166,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1083,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2166, "order_type": "market", "limit_price": 0, "borrow": 0.1083, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7733550071716309, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793151395.969858, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6c235dec78c3d05e34a5c75483928f016deaa1db36321c4bb0d03765034692ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6741, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 0.6971, \"holdings\": 1.2384, \"loan\": 0.0, \"equity\": 6.4856, \"margin\": 0.5, \"loan_capacity\": 2.8943, \"history\": [4.6563, 4.6369, 4.6469, 4.6681, 4.6741], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2384,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2384, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7543179988861084, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793151396.760898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "773f8918ed8843b34a40d040aeebd753215b0d8668d0a079695d2bf5a9cdca92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6741, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.4101, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4103, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6563, 4.6369, 4.6469, 4.6681, 4.6741], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.69,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to enter the market, aiming for a slight premium to ensure the trade is executed.\"\n}", "parsed": {"side": "buy", "quantity": 1.375, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Moderate purchase to enter the market, aiming for a slight premium to ensure the trade is executed."}, "valid": true, "error": "", "cached": false, "latency": 0.790503978729248, "usage": {"prompt_tokens": 338, "completion_tokens": 75, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793151397.455543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e6280ee9c50cd9b84a932b8238064c8490a44614dcbb06fe93268fdc8c1c2ad4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6741, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 6.2214, \"holdings\": 0.0512, \"loan\": 0.0, \"equity\": 6.4607, \"margin\": 0.5, \"loan_capacity\": 0.1196, \"history\": [4.6563, 4.6369, 4.6469, 4.6681, 4.6741], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.0512, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.0512, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.6942389011383057, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793151398.314378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f902630e2b00eb02462ea7e8851ac4431485d75266481f59c5c33ae042c7518a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6741, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.0, \"holdings\": 1.3839, \"loan\": 0.0079, \"equity\": 6.4605, \"margin\": 0.5, \"loan_capacity\": 3.2263, \"history\": [4.6563, 4.6369, 4.6469, 4.6681, 4.6741], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3839,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3839, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8584940433502197, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793151399.119487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "139f58935c81e5b59d6117abb0d91c2e2048b1e5b3c86848695a3e84bf1f6f28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6741, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 6.3565, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3565, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6563, 4.6369, 4.6469, 4.6681, 4.6741], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3565,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to enter a small position, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3565, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to enter a small position, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8045790195465088, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793151399.967644, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "95d42c9b7fcbce43bf6a177170fa95027ae4bb10d5c966ef84c91867dfa8f4b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6741, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 0.2176, \"holdings\": 1.3446, \"loan\": 0.0, \"equity\": 6.5024, \"margin\": 0.5, \"loan_capacity\": 3.1424, \"history\": [4.6563, 4.6369, 4.6469, 4.6681, 4.6741], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.05,\n  \"rationale\": \"To maintain a moderate risk profile and capitalize on the slight overvaluation, buying a small quantity with a limit price to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.75, "borrow": 0.05, "rationale": "To maintain a moderate risk profile and capitalize on the slight overvaluation, buying a small quantity with a limit price to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.847614049911499, "usage": {"prompt_tokens": 349, "completion_tokens": 82, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793151400.778402, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f086c60de64a39260a321d0e9d0b4e0b03b6c8c6a9f8127979b9ac428ddff08f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6657, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.0212, \"holdings\": 1.4009, \"loan\": 0.0, \"equity\": 6.5574, \"margin\": 0.5, \"loan_capacity\": 3.2681, \"history\": [4.6369, 4.6469, 4.6681, 4.6741, 4.6657], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0212,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6657,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a modest risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.0212, "order_type": "limit", "limit_price": 4.6657, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a modest risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8096201419830322, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793151401.5269718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1dccd484242cc152f5a484692f9cf90d20519927950ce91fa8f1589805c9a07c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6657, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 6.5417, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5418, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6369, 4.6469, 4.6681, 4.6741, 4.6657], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate risk, buy to capitalize on potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate risk, buy to capitalize on potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7479779720306396, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793151402.2816799, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ff7851f62cd34562128696eaa914a1545ecec4a31dd73ddafb262bbc767a51e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6657, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 2.1247, \"holdings\": 0.9382, \"loan\": 0.0, \"equity\": 6.5019, \"margin\": 0.5, \"loan_capacity\": 2.1886, \"history\": [4.6369, 4.6469, 4.6681, 4.6741, 4.6657], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.0943,\n  \"rationale\": \"Low price with expected dividend, moderate risk with borrowing\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 1.0943, "rationale": "Low price with expected dividend, moderate risk with borrowing"}, "valid": true, "error": "", "cached": false, "latency": 0.7541420459747314, "usage": {"prompt_tokens": 349, "completion_tokens": 66, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793151403.040684, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "968bc7419983c26dbca0197ef642f7d41ec053905c83057646f249963970d411", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6657, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 0.1878, \"holdings\": 1.3375, \"loan\": 0.0, \"equity\": 6.4283, \"margin\": 0.5, \"loan_capacity\": 3.1202, \"history\": [4.6369, 4.6469, 4.6681, 4.6741, 4.6657], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3375,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3375, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7585020065307617, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793151403.8305438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "917885ebb3b664bf8fc0f6523e67e41273ff0f0771d733d13f926a784b4586a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6657, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0712, \"holdings\": 1.373, \"loan\": 0.0, \"equity\": 6.4773, \"margin\": 0.5, \"loan_capacity\": 3.203, \"history\": [4.6369, 4.6469, 4.6681, 4.6741, 4.6657], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.373,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.373, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7894270420074463, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793151404.578175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59e1e20847f5e0f1f0be2f1640b94a53396fe83520f77008d4b080b78efd268e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6657, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.0935, \"holdings\": 1.3661, \"loan\": 0.0, \"equity\": 6.4674, \"margin\": 0.5, \"loan_capacity\": 3.1869, \"history\": [4.6369, 4.6469, 4.6681, 4.6741, 4.6657], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3661,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3661, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7470078468322754, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793151405.403786, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f3c676cce8f60bfe025221ad706db91b4fc4164f50f0254fc56821523b125a2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6657, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 0.0, \"holdings\": 1.4063, \"loan\": 0.0253, \"equity\": 6.5359, \"margin\": 0.5, \"loan_capacity\": 3.2553, \"history\": [4.6369, 4.6469, 4.6681, 4.6741, 4.6657], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8249149322509766, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793151406.131534, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b95bda4ec44157e254094b512755de7f7a7fb89cd298e25091abe07585e7ac7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6657, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.047, \"holdings\": 0.1024, \"loan\": 0.0, \"equity\": 6.5248, \"margin\": 0.5, \"loan_capacity\": 0.2389, \"history\": [4.6369, 4.6469, 4.6681, 4.6741, 4.6657], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1024,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1024, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.726978063583374, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793151406.8888588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "41016db2237b831a3635a619537bad004f3aa5b4f952d3afc88c465f5a7664b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0324, \"holdings\": 1.4063, \"loan\": 0.0, \"equity\": 6.5827, \"margin\": 0.5, \"loan_capacity\": 3.2752, \"history\": [4.6469, 4.6681, 4.6741, 4.6657, 4.658], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0324,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0324,\n  \"rationale\": \"Small buy to increase holdings slightly, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0324, "order_type": "market", "limit_price": 0, "borrow": 0.0324, "rationale": "Small buy to increase holdings slightly, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7564187049865723, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793151407.740777, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "dd68d698611a0b8fac377b78fafde0eb00cefdc17546ef23166be69212721282", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 6.4745, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4747, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6469, 4.6681, 4.6741, 4.6657, 4.658], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.39,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent price trend and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.39, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent price trend and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8512871265411377, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793151408.551956, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7835964a19af3d8a7e3ec1238060e63b65b99e235af66153af57ec679307a4e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 4.8011, \"holdings\": 0.3661, \"loan\": 0.0, \"equity\": 6.5065, \"margin\": 0.5, \"loan_capacity\": 0.8527, \"history\": [4.6469, 4.6681, 4.6741, 4.6657, 4.658], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3661,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation and maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3661, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8107419013977051, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793151409.372585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a8920e156cfb3602293bbd8ad0c793dbe8ff90e1be3f5d93c479189976bef0b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0579, \"holdings\": 1.4054, \"loan\": 0.0, \"equity\": 6.6044, \"margin\": 0.5, \"loan_capacity\": 3.2733, \"history\": [4.6469, 4.6681, 4.6741, 4.6657, 4.658], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.01,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy. Small buy to stay in the market.\"\n}", "parsed": {"side": "buy", "quantity": 0.01, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy. Small buy to stay in the market."}, "valid": true, "error": "", "cached": false, "latency": 0.820070743560791, "usage": {"prompt_tokens": 347, "completion_tokens": 73, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793151410.121381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "51d6b83c2751fd5d43905cdc38e20fb8e01231e59d3bad181126020ae441c9bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.356, \"holdings\": 1.3347, \"loan\": 0.0, \"equity\": 6.5729, \"margin\": 0.5, \"loan_capacity\": 3.1085, \"history\": [4.6469, 4.6681, 4.6741, 4.6657, 4.658], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.2,\n  \"rationale\": \"Small buy to increase holdings slightly, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "market", "limit_price": 0.0, "borrow": 0.2, "rationale": "Small buy to increase holdings slightly, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7481307983398438, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793151410.940619, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "6a28a0259ec2ae29abcb179ee7d4075ad4944daf6fa126a6c14df4bc3886d4db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 2.1846, \"holdings\": 0.9382, \"loan\": 0.0, \"equity\": 6.5545, \"margin\": 0.5, \"loan_capacity\": 2.185, \"history\": [4.6469, 4.6681, 4.6741, 4.6657, 4.658], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.0923,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk with margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.0923, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk with margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8185691833496094, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793151411.698117, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac1c681f7eec8643694f44450ce56b93be562819cc00a4c6adf8b52be42729b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 5.5591, \"holdings\": 0.206, \"loan\": 0.0, \"equity\": 6.5185, \"margin\": 0.5, \"loan_capacity\": 0.4797, \"history\": [4.6469, 4.6681, 4.6741, 4.6657, 4.658], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.206,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4797,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.206, "order_type": "market", "limit_price": 0, "borrow": 0.4797, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7570629119873047, "usage": {"prompt_tokens": 337, "completion_tokens": 70, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793151412.402487, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c746a48561d74e8c3b1fd1694eeb251dd0df02853024802fdad4419603b1b269", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.658, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 6.1117, \"holdings\": 0.1024, \"loan\": 0.0, \"equity\": 6.5887, \"margin\": 0.5, \"loan_capacity\": 0.2385, \"history\": [4.6469, 4.6681, 4.6741, 4.6657, 4.658], \"own_valuation\": 4.643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1024,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.1024, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7037618160247803, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793151413.17056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b6a3d559001dfe56ee5a4507fe15865b78ecbe51dc79a067294912782f2a5195", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6468, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0956, \"holdings\": 1.3857, \"loan\": 0.0, \"equity\": 6.5349, \"margin\": 0.5, \"loan_capacity\": 3.2196, \"history\": [4.6681, 4.6741, 4.6657, 4.658, 4.6468], \"own_valuation\": 4.6473, \"target_holdings\": 0.138}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3857,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings level while keeping risk moderate.\"\n}", "parsed": {"side": "sell", "quantity": 1.3857, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings level while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.767193078994751, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793151414.025961, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb0b129aac60e1606e1c15e85905c1bd0ea91d3b629cf15bcb903ac4025cc02f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6468, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 4.6687, \"holdings\": 0.412, \"loan\": 0.0, \"equity\": 6.5831, \"margin\": 0.5, \"loan_capacity\": 0.9572, \"history\": [4.6681, 4.6741, 4.6657, 4.658, 4.6468], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and increase exposure moderately.\"\n}", "parsed": {"side": "buy", "quantity": 0.412, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and increase exposure moderately."}, "valid": true, "error": "", "cached": false, "latency": 0.8548569679260254, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793151414.743252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d7ed232670612c3746323a12a7595e63dcd96f7e6b17475addb2c3858307624a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6468, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0422, \"holdings\": 1.4195, \"loan\": 0.0, \"equity\": 6.6383, \"margin\": 0.5, \"loan_capacity\": 3.2981, \"history\": [4.6681, 4.6741, 4.6657, 4.658, 4.6468], \"own_valuation\": 4.6473, \"target_holdings\": 0.138}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2813,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2813, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7164101600646973, "usage": {"prompt_tokens": 349, "completion_tokens": 61, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793151415.601354, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e9d595a9880cc349a247e5307b3c042e20db9e145cd96d7e08fa893ef7b7ce9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6468, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0, \"holdings\": 1.4382, \"loan\": 0.0662, \"equity\": 6.6166, \"margin\": 0.5, \"loan_capacity\": 3.2752, \"history\": [4.6681, 4.6741, 4.6657, 4.658, 4.6468], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4382,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4382, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8575849533081055, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793151416.414552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "216afa4cd27801d6ee6046b1a382a069f3a8af29ce81389decedcde569d9fe17", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6468, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 0.083, \"holdings\": 1.4154, \"loan\": 0.0, \"equity\": 6.6602, \"margin\": 0.5, \"loan_capacity\": 3.2886, \"history\": [4.6681, 4.6741, 4.6657, 4.658, 4.6468], \"own_valuation\": 4.6487, \"target_holdings\": 0.5489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a cautious approach.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a cautious approach."}, "valid": true, "error": "", "cached": false, "latency": 0.8125858306884766, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793151417.171919, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4e328a950568fc070f9c3ea1a125baf85c4d16b7c668dad2736eda71868823f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6468, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 3.1698, \"holdings\": 0.7322, \"loan\": 0.0, \"equity\": 6.5722, \"margin\": 0.5, \"loan_capacity\": 1.7012, \"history\": [4.6681, 4.6741, 4.6657, 4.658, 4.6468], \"own_valuation\": 4.6487, \"target_holdings\": 0.5489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.7322,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and no immediate need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 0.7322, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and no immediate need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.7567660808563232, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793151417.877617, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e0c955de9679ab4304e69116d20e886819b4437ac6ba88d2ffe3d02867247e35", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6468, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0, \"holdings\": 1.4347, \"loan\": 0.0369, \"equity\": 6.6298, \"margin\": 0.5, \"loan_capacity\": 3.2964, \"history\": [4.6681, 4.6741, 4.6657, 4.658, 4.6468], \"own_valuation\": 4.6473, \"target_holdings\": 0.138}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4347,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4347, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.705394983291626, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793151418.592685, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "970fe3f39a7939e02c4983d578e26ba4b570d19f7ca7284febd69dc2f2154292", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6468, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 6.178, \"holdings\": 0.1024, \"loan\": 0.0, \"equity\": 6.6538, \"margin\": 0.5, \"loan_capacity\": 0.2379, \"history\": [4.6681, 4.6741, 4.6657, 4.658, 4.6468], \"own_valuation\": 4.6457, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1024,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Match current holdings to avoid margin calls and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1024, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Match current holdings to avoid margin calls and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.714663028717041, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793151419.321932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ac9257b95af2d9cea319af1dec385e63b420ce31b069f3c84b973e1aebfc4da4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6377, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 6.2449, \"holdings\": 0.1024, \"loan\": 0.0, \"equity\": 6.7197, \"margin\": 0.5, \"loan_capacity\": 0.2374, \"history\": [4.6741, 4.6657, 4.658, 4.6468, 4.6377], \"own_valuation\": 4.6591, \"target_holdings\": 6.1113}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1024,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.1024, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7282919883728027, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793151420.108315, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6f4462d801fa8f14f269370c1e2c4586f7882332e2c12a3273dc8f33f074d7e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6377, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.1538, \"holdings\": 1.4154, \"loan\": 0.0, \"equity\": 6.7182, \"margin\": 0.5, \"loan_capacity\": 3.2822, \"history\": [4.6741, 4.6657, 4.658, 4.6468, 4.6377], \"own_valuation\": 4.6521, \"target_holdings\": 4.1017}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid unnecessary risk.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight downward pressure, suggesting a hold strategy to avoid unnecessary risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7858643531799316, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793151420.880386, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "16511e27fe9245d5ecaeb1351e110dd4187f39501fe677521e81551a2d1b0821", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6377, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0042, \"holdings\": 1.4382, \"loan\": 0.0, \"equity\": 6.674, \"margin\": 0.5, \"loan_capacity\": 3.3349, \"history\": [4.6741, 4.6657, 4.658, 4.6468, 4.6377], \"own_valuation\": 4.6591, \"target_holdings\": 6.1113}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend suggest buying, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend suggest buying, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7718601226806641, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793151421.657129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ec0b48806f83c174beeb55cfb653672dbeed2654f92915cf300a1800f94f5df1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6377, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.4147, \"holdings\": 1.3542, \"loan\": 0.0, \"equity\": 6.695, \"margin\": 0.5, \"loan_capacity\": 3.1402, \"history\": [4.6741, 4.6657, 4.658, 4.6468, 4.6377], \"own_valuation\": 4.6563, \"target_holdings\": 5.3044}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7762460708618164, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793151422.416142, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44d7e5614cca68afdc0f4f468282033d70aa000f7489694b8de16dd18d1644d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6377, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 3.2377, \"holdings\": 0.7322, \"loan\": 0.0, \"equity\": 6.6334, \"margin\": 0.5, \"loan_capacity\": 1.6979, \"history\": [4.6741, 4.6657, 4.658, 4.6468, 4.6377], \"own_valuation\": 4.6521, \"target_holdings\": 4.1017}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7322,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.7322, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7584810256958008, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793151423.233859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0c02c94133290acf1810628610d1442c02a8b36c4d5007d8db974a0382289635", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6377, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.1651, \"holdings\": 1.3857, \"loan\": 0.0, \"equity\": 6.5918, \"margin\": 0.5, \"loan_capacity\": 3.2133, \"history\": [4.6741, 4.6657, 4.658, 4.6468, 4.6377], \"own_valuation\": 4.6563, \"target_holdings\": 5.3044}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4586,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4586, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8173627853393555, "usage": {"prompt_tokens": 350, "completion_tokens": 72, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793151424.802371, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2cc6cdcee6ffc3e3eb88c61772c370971cd8cca4096e9aed246a56eb3e4e6ac1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6377, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 2.8193, \"holdings\": 0.824, \"loan\": 0.0, \"equity\": 6.6406, \"margin\": 0.5, \"loan_capacity\": 1.9107, \"history\": [4.6741, 4.6657, 4.658, 4.6468, 4.6377], \"own_valuation\": 4.6591, \"target_holdings\": 6.1113}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6591,\n  \"borrow\": 0.1112,\n  \"rationale\": \"To align holdings with the target valuation and manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "limit", "limit_price": 4.6591, "borrow": 0.1112, "rationale": "To align holdings with the target valuation and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 1.5681438446044922, "usage": {"prompt_tokens": 454, "completion_tokens": 70, "total_tokens": 524, "prompt_tokens_details": {"cached_tokens": 423}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793151425.545886, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "26775ab43fe8c0b4204f8034b39dce29ef2eb38d34fb6a699a928cbc66b3725f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6377, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.6742, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6742, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6741, 4.6657, 4.658, 4.6468, 4.6377], \"own_valuation\": 4.6563, \"target_holdings\": 5.3044}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.45,\n  \"rationale\": \"Buy to reach target holdings, leveraging within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "market", "limit_price": 0, "borrow": 1.45, "rationale": "Buy to reach target holdings, leveraging within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7428810596466064, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793151426.3767622, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "39a43d2fa63b61504f89fcfbe157aa8e2aceb5a79b8103c915dbf33e02f9a1ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.641, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0814, \"holdings\": 1.4433, \"loan\": 0.0, \"equity\": 6.7799, \"margin\": 0.5, \"loan_capacity\": 3.3493, \"history\": [4.6657, 4.658, 4.6468, 4.6377, 4.641], \"own_valuation\": 4.6442, \"target_holdings\": 0.8915}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8298099040985107, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793151427.14475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b374a448735fb2f6b8a5f4623a22a2ebe056191b02a5002567b156be75192f10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.641, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 5.839, \"holdings\": 0.2048, \"loan\": 0.0, \"equity\": 6.7895, \"margin\": 0.5, \"loan_capacity\": 0.4752, \"history\": [4.6657, 4.658, 4.6468, 4.6377, 4.641], \"own_valuation\": 4.6498, \"target_holdings\": 2.489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.2,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 1.2, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7676708698272705, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793151427.9502022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "41cdbc9709f66bdd28f65a897bbf689a3f8caf26e72a93fc419f6e1db4b17dab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.641, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0799, \"holdings\": 1.4391, \"loan\": 0.0, \"equity\": 6.7587, \"margin\": 0.5, \"loan_capacity\": 3.3394, \"history\": [4.6657, 4.658, 4.6468, 4.6377, 4.641], \"own_valuation\": 4.6498, \"target_holdings\": 2.489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2795,\n  \"rationale\": \"Moderate risk strategy with a slight increase in holdings to meet target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 0.2795, "rationale": "Moderate risk strategy with a slight increase in holdings to meet target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.8049488067626953, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793151428.723434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "796ebb3b85479689e1a4c6cec1967874e6b2c640a663591f749df79a67a68dbf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.641, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.2344, \"holdings\": 1.3968, \"loan\": 0.0, \"equity\": 6.7168, \"margin\": 0.5, \"loan_capacity\": 3.2412, \"history\": [4.6657, 4.658, 4.6468, 4.6377, 4.641], \"own_valuation\": 4.6526, \"target_holdings\": 3.3049}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6526,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.6526, "borrow": 0.0, "rationale": "To align holdings with the target and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7729167938232422, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793151429.521065, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "684901584a212bc17bfe0f498d172219bc99a6cefc32cd705d22f8f50e23e5f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.641, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.3464, \"holdings\": 1.374, \"loan\": 0.0, \"equity\": 6.723, \"margin\": 0.5, \"loan_capacity\": 3.1883, \"history\": [4.6657, 4.658, 4.6468, 4.6377, 4.641], \"own_valuation\": 4.6498, \"target_holdings\": 2.489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.625,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.3188,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.625, "order_type": "limit", "limit_price": 4.65, "borrow": 0.3188, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7970139980316162, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793151430.330852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "605309cec607c8952e744360302c7043830eb5a3cf1921391098ee10a9003258", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.641, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.2339, \"holdings\": 1.4154, \"loan\": 0.0, \"equity\": 6.803, \"margin\": 0.5, \"loan_capacity\": 3.2846, \"history\": [4.6657, 4.658, 4.6468, 4.6377, 4.641], \"own_valuation\": 4.6526, \"target_holdings\": 3.3049}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4685,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6526,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and slightly increase exposure while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4685, "order_type": "limit", "limit_price": 4.6526, "borrow": 0.0, "rationale": "To align holdings with the target and slightly increase exposure while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8093149662017822, "usage": {"prompt_tokens": 348, "completion_tokens": 73, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793151431.094866, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "813b481f0a790801196dda6a93ede1612e07bb9a627064310ed1cfea576d89ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.641, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0791, \"holdings\": 1.4212, \"loan\": 0.0, \"equity\": 6.6752, \"margin\": 0.5, \"loan_capacity\": 3.298, \"history\": [4.6657, 4.658, 4.6468, 4.6377, 4.641], \"own_valuation\": 4.6442, \"target_holdings\": 0.8915}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5397,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5397, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7637648582458496, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793151431.8057039, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "63bf43d6d779c95650d2188a27c4d05e0d4466df7704dd684405062e2bcd1a71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.641, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 4.4173, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.7378, \"margin\": 0.5, \"loan_capacity\": 1.1603, \"history\": [4.6657, 4.658, 4.6468, 4.6377, 4.641], \"own_valuation\": 4.6442, \"target_holdings\": 0.8915}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3915,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.1603,\n  \"rationale\": \"Increase holdings to target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.3915, "order_type": "market", "limit_price": 0, "borrow": 1.1603, "rationale": "Increase holdings to target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7104320526123047, "usage": {"prompt_tokens": 341, "completion_tokens": 65, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793151432.5606132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b90188fbf423bc9fd3285f57bc590013339a4ee0502dd9e864e88545b7a47236", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6576, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0678, \"holdings\": 1.4471, \"loan\": 0.0, \"equity\": 6.8079, \"margin\": 0.5, \"loan_capacity\": 3.3701, \"history\": [4.658, 4.6468, 4.6377, 4.641, 4.6576], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4471,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4471, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7536909580230713, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793151433.329947, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4e0b0ca61de729baeafd90cdb014d824c9a8b09ad891ed76a3f345ee7d9cef56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6576, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.2788, \"holdings\": 1.1777, \"loan\": 0.0, \"equity\": 6.7639, \"margin\": 0.5, \"loan_capacity\": 2.7425, \"history\": [4.658, 4.6468, 4.6377, 4.641, 4.6576], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7685472965240479, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793151434.085703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0c9871e5897715ca3432000f8927213175351f0e2e8bfcb921bafe1508cd1e2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6576, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 1.2461, \"holdings\": 1.2048, \"loan\": 0.0, \"equity\": 6.8576, \"margin\": 0.5, \"loan_capacity\": 2.8057, \"history\": [4.658, 4.6468, 4.6377, 4.641, 4.6576], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2048,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2048, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7552289962768555, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793151434.785986, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fd1ad9356168f53a7780ad54579ceefa4883c3317e37cfc52fa71532d3e05ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6576, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0, \"holdings\": 1.5169, \"loan\": 0.2509, \"equity\": 6.8145, \"margin\": 0.5, \"loan_capacity\": 3.2818, \"history\": [4.658, 4.6468, 4.6377, 4.641, 4.6576], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5169,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5169, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6996560096740723, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793151435.6351948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c873cc268f7bcb61df6ed89a945e5cac40124d5dd9ac9b9d9dfbafdab600fa8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6576, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.1499, \"holdings\": 1.4433, \"loan\": 0.0, \"equity\": 6.8723, \"margin\": 0.5, \"loan_capacity\": 3.3612, \"history\": [4.658, 4.6468, 4.6377, 4.641, 4.6576], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.848858118057251, "usage": {"prompt_tokens": 347, "completion_tokens": 80, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793151436.360351, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fb8e891c7b3446ef6488074dbfe5b5dc4a353ad6682b1d8cfc65f95a00d95b79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6576, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0687, \"holdings\": 1.4657, \"loan\": 0.0, \"equity\": 6.8953, \"margin\": 0.5, \"loan_capacity\": 3.4133, \"history\": [4.658, 4.6468, 4.6377, 4.641, 4.6576], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4657,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4657, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.724754810333252, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793151437.116138, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d7c1a4a49c64d4cb46a1260ccb93055829bf5fabddff11d0078af746ba2f1fcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6576, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0, \"holdings\": 1.5128, \"loan\": 0.1951, \"equity\": 6.8508, \"margin\": 0.5, \"loan_capacity\": 3.3279, \"history\": [4.658, 4.6468, 4.6377, 4.641, 4.6576], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5128,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5128, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7549660205841064, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793151437.834485, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e837d6cdb4eedd382010cedca688202212d3618078479d81aef660fc22aa36c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6576, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 2.66, \"holdings\": 0.8915, \"loan\": 0.0, \"equity\": 6.8123, \"margin\": 0.5, \"loan_capacity\": 2.0761, \"history\": [4.658, 4.6468, 4.6377, 4.641, 4.6576], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8915,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 1.35,\n  \"rationale\": \"Rebalance to target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8915, "order_type": "market", "limit_price": 0.0, "borrow": 1.35, "rationale": "Rebalance to target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7177379131317139, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793151438.6687932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7e62631fac865a58abdd1eabbfc3141077d5148c9f746c875c8536de2abdcba1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6728, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 6.9356, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9356, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6468, 4.6377, 4.641, 4.6576, 4.6728], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.8338789939880371, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793151439.480278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "40fffa81b0b79a740a6cfac7865259ca9b2bcb5cc9eabc4156ea0bc3b8dc7973", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6728, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 6.9773, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9773, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6468, 4.6377, 4.641, 4.6576, 4.6728], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6728,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6728, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8110756874084473, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793151440.305845, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f1b2c4dcba4ccc272b178b887ddb5b4e68cec757e87032a926d7b98bd09594a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6728, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.0, \"holdings\": 1.5128, \"loan\": 0.1215, \"equity\": 6.9474, \"margin\": 0.5, \"loan_capacity\": 3.413, \"history\": [4.6468, 4.6377, 4.641, 4.6576, 4.6728], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Low dividend yield and slight overvaluation suggest buying to benefit from potential price adjustment while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Low dividend yield and slight overvaluation suggest buying to benefit from potential price adjustment while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8251509666442871, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793151441.072926, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea4909bbe9406a91f376707642b3044881e2a335794fe3244c426fdaf000c487", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6728, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 1.196, \"holdings\": 1.2217, \"loan\": 0.0, \"equity\": 6.905, \"margin\": 0.5, \"loan_capacity\": 2.8545, \"history\": [4.6468, 4.6377, 4.641, 4.6576, 4.6728], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0.0, "borrow": 0.5, "rationale": "To increase holdings and exposure to potential dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7664022445678711, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793151441.897536, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0014873a2ab7d867ae73db5dc76aa4cb840e08989149d3a06b609c2065d7cae4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6728, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.2235, \"holdings\": 1.4433, \"loan\": 0.0, \"equity\": 6.9678, \"margin\": 0.5, \"loan_capacity\": 3.3722, \"history\": [4.6468, 4.6377, 4.641, 4.6576, 4.6728], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.15,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.15, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile and benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8242909908294678, "usage": {"prompt_tokens": 348, "completion_tokens": 78, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793151442.63102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6323b24a27156622404285119c66cd80433c7a8fae35080f7e49cd63d5a67658", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6728, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.0, \"holdings\": 1.7111, \"loan\": 1.1084, \"equity\": 6.887, \"margin\": 0.5, \"loan_capacity\": 2.8893, \"history\": [4.6468, 4.6377, 4.641, 4.6576, 4.6728], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7111,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7111, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7328603267669678, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793151443.4437718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "859e7e3cfecdbdf7bff27f8451f2623385b8e81431ae0d32af562064b7cde3bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6728, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.1786, \"holdings\": 1.4277, \"loan\": 0.0, \"equity\": 6.8498, \"margin\": 0.5, \"loan_capacity\": 3.3356, \"history\": [4.6468, 4.6377, 4.641, 4.6576, 4.6728], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4277,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6576,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4277, "order_type": "limit", "limit_price": 4.6576, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8121881484985352, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793151444.2071319, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07a6fc6b81b299585c7056a6b91de2e95d5809d34fcc5f26de4ef17637db90de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6728, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 6.8965, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8965, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6468, 4.6377, 4.641, 4.6576, 4.6728], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6728,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price and target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.6728, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price and target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7627229690551758, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793151444.985457, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2763899e723ea613d790ef74bd344bf47c916ed43cb5e889efb23df7e91ff1d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6703, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 6.8991, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8991, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6377, 4.641, 4.6576, 4.6728, 4.6703], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.475, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7777950763702393, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793151445.773612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d8bd36b13f772b44ce8776c66d30ef8a3456d60932c1f204e0c249562b81fd36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6703, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0, \"holdings\": 1.7111, \"loan\": 1.0489, \"equity\": 6.9422, \"margin\": 0.5, \"loan_capacity\": 2.9467, \"history\": [4.6377, 4.641, 4.6576, 4.6728, 4.6703], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7111,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7111, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.787635326385498, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793151446.567157, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1d5908da61b0a42fb73023db512a207e5f32935d03fcd4c72cddb003c9019e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6703, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 6.9654, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9655, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6377, 4.641, 4.6576, 4.6728, 4.6703], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7927658557891846, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793151447.378379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "36747e0251d3e2a93e213d7850b63d7a307ff0b6260d16c1bcbf0ec96448b94c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6703, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0674, \"holdings\": 1.4899, \"loan\": 0.0, \"equity\": 7.0254, \"margin\": 0.5, \"loan_capacity\": 3.479, \"history\": [4.6377, 4.641, 4.6576, 4.6728, 4.6703], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.810711145401001, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793151448.106528, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7ab4ca7efc9b91c5491d8682f147c402d7e15d00b884641ad903c7f9662a23f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6703, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.0, \"holdings\": 1.5637, \"loan\": 0.2988, \"equity\": 7.0042, \"margin\": 0.5, \"loan_capacity\": 3.3527, \"history\": [4.6377, 4.641, 4.6576, 4.6728, 4.6703], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5637,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5637, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7274942398071289, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793151448.8399649, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "890c94a64507da1ecb8fcbb819afd2f9e26897b2be88b01d630edf9076c7aa03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6703, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.088, \"holdings\": 1.4717, \"loan\": 0.0, \"equity\": 6.9615, \"margin\": 0.5, \"loan_capacity\": 3.4368, \"history\": [4.6377, 4.641, 4.6576, 4.6728, 4.6703], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4717,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4717, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7330551147460938, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793151449.768105, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fbed956220f302b8c006f5318240f48ab66727c53a8aeec25a93b0c3de1da845", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6703, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 2.3693, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.0396, \"margin\": 0.5, \"loan_capacity\": 2.3352, \"history\": [4.6377, 4.641, 4.6576, 4.6728, 4.6703], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are at the target level, and the market price is stable. No action needed to maintain moderate risk and expected wealth maximization.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are at the target level, and the market price is stable. No action needed to maintain moderate risk and expected wealth maximization."}, "valid": true, "error": "", "cached": false, "latency": 0.9276773929595947, "usage": {"prompt_tokens": 345, "completion_tokens": 80, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793151450.503523, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c7717297aa9b531139e92dd9ff057a5dd23b89580a661c856cc8357a43237083", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6703, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 0.3838, \"holdings\": 1.4129, \"loan\": 0.0, \"equity\": 6.9823, \"margin\": 0.5, \"loan_capacity\": 3.2993, \"history\": [4.6377, 4.641, 4.6576, 4.6728, 4.6703], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4129,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4129, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7350950241088867, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793151451.2612, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11850a28dee437934316620aa012c88ebf5180451cbd3737ca080c0d34756be8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6757, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.0809, \"holdings\": 1.4876, \"loan\": 0.0, \"equity\": 7.0365, \"margin\": 0.5, \"loan_capacity\": 3.4778, \"history\": [4.641, 4.6576, 4.6728, 4.6703, 4.6757], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4876,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4876, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7568011283874512, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793151451.989197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8fbd6f3cd91166165cda27fdd6259471765b8c38dfec4a86a32e8abc69fc476e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6757, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 1.5637, \"loan\": 0.2167, \"equity\": 7.0947, \"margin\": 0.5, \"loan_capacity\": 3.439, \"history\": [4.641, 4.6576, 4.6728, 4.6703, 4.6757], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5637,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5637, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7273869514465332, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793151452.834643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfe633f2a95d0e8fd53692ebc83cc7a4b1c05d595cb927c4ae3b8c81883fbfec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6757, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 7.0198, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.02, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.641, 4.6576, 4.6728, 4.6703, 4.6757], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight overvaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight overvaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.8448951244354248, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793151453.561516, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "09b837bb74f3341ff8b77cd4bc0bcf8987abf408394c936ead06679000e65157", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6757, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 7.0481, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0481, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.641, 4.6576, 4.6728, 4.6703, 4.6757], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7263050079345703, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793151454.453108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d6ff76c4c00c67bc476039533cda2e4096ad4089bdfa2cecb4bf57c783dbe33e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6757, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 2.4474, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1231, \"margin\": 0.5, \"loan_capacity\": 2.3378, \"history\": [4.641, 4.6576, 4.6728, 4.6703, 4.6757], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and the market price is stable, no need to adjust position.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and the market price is stable, no need to adjust position."}, "valid": true, "error": "", "cached": false, "latency": 0.8912131786346436, "usage": {"prompt_tokens": 345, "completion_tokens": 71, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793151455.32495, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4667ab475bd3111c1ec357aae298d1cd9e782a68679d57ff1a899d15be8437aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6757, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.149, \"holdings\": 1.4899, \"loan\": 0.0, \"equity\": 7.1151, \"margin\": 0.5, \"loan_capacity\": 3.483, \"history\": [4.641, 4.6576, 4.6728, 4.6703, 4.6757], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8714249134063721, "usage": {"prompt_tokens": 346, "completion_tokens": 86, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793151456.024433, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "075936d13499a0ec79f4344b0fea600e676e8323cbb9713074cee3e41c000186", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6757, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 7.023, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.023, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.641, 4.6576, 4.6728, 4.6703, 4.6757], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6986796855926514, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793151456.813403, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "856e2d47bc09c6808043ea2d0444251171436d521901b00a6ca3f35157f165e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6757, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.17, \"holdings\": 1.4517, \"loan\": 0.0, \"equity\": 6.9578, \"margin\": 0.5, \"loan_capacity\": 3.3939, \"history\": [4.641, 4.6576, 4.6728, 4.6703, 4.6757], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4517,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6546,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4517, "order_type": "limit", "limit_price": 4.6546, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7884080410003662, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793151457.5605981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cacca4f52509b7f9ca34bddcaec0e9c552f4a974c64c52731f0b61ac91e8378f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6711, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.4096, \"holdings\": 1.4349, \"loan\": 0.0, \"equity\": 7.1121, \"margin\": 0.5, \"loan_capacity\": 3.3513, \"history\": [4.6576, 4.6728, 4.6703, 4.6757, 4.6711], \"own_valuation\": 4.6642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4349, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7463643550872803, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793151458.357225, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3a1080ffe32271e5b3d3355928646497fec3beba73fca5ceea0cc525e7cd482", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6711, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.1822, \"holdings\": 1.4772, \"loan\": 0.0, \"equity\": 7.0821, \"margin\": 0.5, \"loan_capacity\": 3.45, \"history\": [4.6576, 4.6728, 4.6703, 4.6757, 4.6711], \"own_valuation\": 4.6642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4772,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4772, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7961161136627197, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793151459.127174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3eaa593c03f001ab947ea806f70c1178978b2b706c550ab8c1daa9f612114219", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6711, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 7.0011, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0012, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6576, 4.6728, 4.6703, 4.6757, 4.6711], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure execution while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure execution while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7694108486175537, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793151459.944847, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1a4a7c335e8a698b5479f9a9f1c446c044a34f4a5ce6126ba1677fe492aabddf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6711, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.2315, \"holdings\": 1.4899, \"loan\": 0.0, \"equity\": 7.1907, \"margin\": 0.5, \"loan_capacity\": 3.4796, \"history\": [4.6576, 4.6728, 4.6703, 4.6757, 4.6711], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8170552253723145, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793151460.6967769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f3544f4e56683cdc4301a0bad8f998ded1d58479516507dd0db7cdd844cc5edb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6711, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.0, \"holdings\": 1.5637, \"loan\": 0.134, \"equity\": 7.1703, \"margin\": 0.5, \"loan_capacity\": 3.5182, \"history\": [4.6576, 4.6728, 4.6703, 4.6757, 4.6711], \"own_valuation\": 4.6642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5637,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5637, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7512671947479248, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793151461.5028632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "483a9bddaaa436d797d2bec1c3abb8e7a66430fadbdcf88feb96153190f4823a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6711, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 2.5262, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.1973, \"margin\": 0.5, \"loan_capacity\": 2.3356, \"history\": [4.6576, 4.6728, 4.6703, 4.6757, 4.6711], \"own_valuation\": 4.6583, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and market is stable, holding is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and market is stable, holding is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.8056299686431885, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793151462.29489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "013284b40685ad5c78797ad5fa500126092d20e45c77f297c595b30678284e99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6711, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 4.8093, \"holdings\": 0.4876, \"loan\": 0.0, \"equity\": 7.087, \"margin\": 0.5, \"loan_capacity\": 1.1388, \"history\": [4.6576, 4.6728, 4.6703, 4.6757, 4.6711], \"own_valuation\": 4.6583, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4876,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary transactions.\"\n}", "parsed": {"side": "buy", "quantity": 0.4876, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary transactions."}, "valid": true, "error": "", "cached": false, "latency": 0.7914960384368896, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793151463.079147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f39b5c41fc15d8fa3e6f266da04ba20a16ff08232c81ed443ec2991f58eb2de6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6711, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.4215, \"holdings\": 1.4298, \"loan\": 0.0, \"equity\": 7.1002, \"margin\": 0.5, \"loan_capacity\": 3.3393, \"history\": [4.6576, 4.6728, 4.6703, 4.6757, 4.6711], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4298,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4298, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7836410999298096, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793151463.8600461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0a3a2a23d455af5d1319aba2da1b4fca6582812054256a35c9e4ad4250e93578", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6757, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 0.4937, \"holdings\": 1.4349, \"loan\": 0.0, \"equity\": 7.2028, \"margin\": 0.5, \"loan_capacity\": 3.3546, \"history\": [4.6728, 4.6703, 4.6757, 4.6711, 4.6757], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4349, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7798151969909668, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793151464.6487958, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4abfcb8f8e725d130226e3a13d2b3337020dee67ba7de3a3bddd31cf3b12015", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6757, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 2.5993, \"holdings\": 0.9752, \"loan\": 0.0, \"equity\": 7.1591, \"margin\": 0.5, \"loan_capacity\": 2.2799, \"history\": [4.6728, 4.6703, 4.6757, 4.6711, 4.6757], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.1399,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.1399, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7881631851196289, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793151465.3957472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5f78d699c2faa094247c269981619dccf303d512527238a3b808ff06ded852cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6757, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 5.1581, \"holdings\": 0.4298, \"loan\": 0.0, \"equity\": 7.1676, \"margin\": 0.5, \"loan_capacity\": 1.0048, \"history\": [4.6728, 4.6703, 4.6757, 4.6711, 4.6757], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4298,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4298, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7462201118469238, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793151466.2220109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a8bec04babde053c459d4ce507e8de18aa480e2931d89aba3ba5aca83192613f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6757, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 0.1035, \"holdings\": 1.4889, \"loan\": 0.0, \"equity\": 7.0651, \"margin\": 0.5, \"loan_capacity\": 3.4808, \"history\": [4.6728, 4.6703, 4.6757, 4.6711, 4.6757], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4889,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4889, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8256938457489014, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793151466.997906, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a15294284e7a380891ea613c551b16085843fd0e513697d9f943a0e8e4b793dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6757, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 7.1537, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1537, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6728, 4.6703, 4.6757, 4.6711, 4.6757], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6757,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.6757, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7753241062164307, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793151467.793946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "856e12f4bd8718cde8d3b58efc7d11870d918ea62e811042dc8a881989fb6801", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6757, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 0.3168, \"holdings\": 1.4899, \"loan\": 0.0, \"equity\": 7.2829, \"margin\": 0.5, \"loan_capacity\": 3.4831, \"history\": [4.6728, 4.6703, 4.6757, 4.6711, 4.6757], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7955012321472168, "usage": {"prompt_tokens": 348, "completion_tokens": 66, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793151468.608135, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dca0d8650ce43543dcfbc970c687ddddf29cd5a65253e70cc1973ced5cb8ce42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6757, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 2.6072, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2829, \"margin\": 0.5, \"loan_capacity\": 2.3378, \"history\": [4.6728, 4.6703, 4.6757, 4.6711, 4.6757], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8137099742889404, "usage": {"prompt_tokens": 346, "completion_tokens": 72, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793151469.4724522, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "10643018e44dc7f55b31469051504c25a2d17c9e719df74cf9842481cce97a7b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6757, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 4.6058, \"holdings\": 0.5637, \"loan\": 0.0, \"equity\": 7.2415, \"margin\": 0.5, \"loan_capacity\": 1.3179, \"history\": [4.6728, 4.6703, 4.6757, 4.6711, 4.6757], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5637,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly lower than the expected dividend, suggesting a good entry point. Maintaining moderate risk by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.5637, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly lower than the expected dividend, suggesting a good entry point. Maintaining moderate risk by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8634769916534424, "usage": {"prompt_tokens": 349, "completion_tokens": 77, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793151470.2383602, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "13d94b15471972d7f90c130642f989800b3fbc66bb4440c6cd78a0552b22b715", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0944, \"holdings\": 1.5565, \"loan\": 0.0, \"equity\": 7.3665, \"margin\": 0.5, \"loan_capacity\": 3.636, \"history\": [4.6703, 4.6757, 4.6711, 4.6757, 4.672], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5565,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5565, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7647981643676758, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793151471.016045, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e99dcc1e704f74bc1de93818d1c612fba70ce3a8181d465d79121418bb9ade95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 7.109, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.109, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6703, 4.6757, 4.6711, 4.6757, 4.672], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capitalize on slight undervaluation.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.7771298885345459, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793151471.7670069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "613e73039a63451da5b28562695a2e045040c4394592b88f3aab659186f8019f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 3.2266, \"holdings\": 0.8596, \"loan\": 0.0, \"equity\": 7.2426, \"margin\": 0.5, \"loan_capacity\": 2.008, \"history\": [4.6703, 4.6757, 4.6711, 4.6757, 4.672], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.6,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while borrowing within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 1.6, "rationale": "To increase holdings and exposure to potential dividend yield, while borrowing within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7507221698760986, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793151472.513376, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e076f299157b05e9806a34761baa1e7336f3d7aaa0829b9a765ce364878c60f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 5.2272, \"holdings\": 0.4349, \"loan\": 0.0, \"equity\": 7.259, \"margin\": 0.5, \"loan_capacity\": 1.0159, \"history\": [4.6703, 4.6757, 4.6711, 4.6757, 4.672], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4349, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain target holdings and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7459049224853516, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793151473.327352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f57403985095646e4bbe6e5181cb48553be83a514c85943254a90a5d66dd381", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 5.2042, \"holdings\": 0.4333, \"loan\": 0.0, \"equity\": 7.2287, \"margin\": 0.5, \"loan_capacity\": 1.0123, \"history\": [4.6703, 4.6757, 4.6711, 4.6757, 4.672], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4333,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and avoid unnecessary borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.4333, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and avoid unnecessary borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8133549690246582, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793151474.110995, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "56a2cfefe5385bf0d62650e9f4f7c92716eaad874492fa2ab5b23eebabf91ad0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 2.0535, \"holdings\": 1.1274, \"loan\": 0.0, \"equity\": 7.3207, \"margin\": 0.5, \"loan_capacity\": 2.6336, \"history\": [4.6703, 4.6757, 4.6711, 4.6757, 4.672], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.3168,\n  \"rationale\": \"Low price with expected dividend and safe deposit rate, moderate risk with margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.3168, "rationale": "Low price with expected dividend and safe deposit rate, moderate risk with margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7828989028930664, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793151474.832897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4e431fc939c07f98dba34411abc1d81f73bde43c0b51997066cbce82e425682", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.3098, \"holdings\": 1.4752, \"loan\": 0.0, \"equity\": 7.202, \"margin\": 0.5, \"loan_capacity\": 3.4461, \"history\": [4.6703, 4.6757, 4.6711, 4.6757, 4.672], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4752,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4752, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7214510440826416, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793151475.656845, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d04f8740e085dca2fec30520c8f823eb86c72ceb482e0e524b52a61806278453", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.3358, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.3358, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6703, 4.6757, 4.6711, 4.6757, 4.672], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6757,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for moderate risk and growth.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.6757, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for moderate risk and growth."}, "valid": true, "error": "", "cached": false, "latency": 0.8233969211578369, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793151476.562998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a3378d49d0b875f487a78e394210ce5c704e58edaee402134a009d3e13e18b44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are slightly undervalued, but the market is not showing a clear buying opportunity. Holding allows for a wait-and-see approach to any potential mispricing.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are slightly undervalued, but the market is not showing a clear buying opportunity. Holding allows for a wait-and-see approach to any potential mispricing."}, "valid": true, "error": "", "cached": false, "latency": 0.9023890495300293, "usage": {"prompt_tokens": 313, "completion_tokens": 86, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793151477.403571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "97c26525d51d9c7222b9aab43d1bde245e4510b7bde71d81f979d178828897a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to target and the market price is slightly above the expected dividend, suggesting holding is the best option to maintain moderate risk and expected wealth growth.\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to target and the market price is slightly above the expected dividend, suggesting holding is the best option to maintain moderate risk and expected wealth growth."}, "valid": true, "error": "", "cached": false, "latency": 0.8400449752807617, "usage": {"prompt_tokens": 313, "completion_tokens": 84, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793151478.077263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dfbcbe0ccf0128d6b65e0eb0b7f7524f7b51c1da453dcc5e2401775c7422ae31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6731350421905518, "usage": {"prompt_tokens": 307, "completion_tokens": 59, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793151478.808855, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "da718a7a77c8ef61c706abffbbfbab34358646023a9756e640c20d3c1447d5e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7308638095855713, "usage": {"prompt_tokens": 313, "completion_tokens": 65, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793151479.520728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "eddb3c0f89575752fdbf1b856a766836e87ed0a297fc13e99a594cc8c9e0973f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7113370895385742, "usage": {"prompt_tokens": 312, "completion_tokens": 64, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793151479.523224, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0019598007202148438, "usage": {"prompt_tokens": 305, "completion_tokens": 64, "total_tokens": 369, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793151479.525236, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements and avoid potential margin calls."}, "valid": true, "error": "", "cached": true, "latency": 0.0016908645629882812, "usage": {"prompt_tokens": 304, "completion_tokens": 64, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793151480.17489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eb79f7ac80f454bbaaa4fdb87ff28722c7510d2738481252cc4fed65116ac8a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6493911743164062, "usage": {"prompt_tokens": 308, "completion_tokens": 59, "total_tokens": 367, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793151480.903466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cf83fc6330b25a0a9173ebedf572bd1c60437035beb69d6a0b25e6eb98f40533", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.635, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7724, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7724, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.635], \"own_valuation\": 4.638, \"target_holdings\": 0.8445}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7275729179382324, "usage": {"prompt_tokens": 313, "completion_tokens": 64, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793151481.695648, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f93e36505444e87bcdfa3ffc3036af36bc58e40d760006a96507715eba17e6db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.635, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7619, \"margin\": 0.5, \"loan_capacity\": 2.3175, \"history\": [4.6458, 4.635], \"own_valuation\": 4.6439, \"target_holdings\": 2.5393}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4124,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4124, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7915072441101074, "usage": {"prompt_tokens": 322, "completion_tokens": 71, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793151482.475533, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "77350586568cc5ebb71ae11facb0f9e2863170908750f0621d9601bbe6a17d9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.635, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7619, \"margin\": 0.5, \"loan_capacity\": 2.3175, \"history\": [4.6458, 4.635], \"own_valuation\": 4.6444, \"target_holdings\": 2.673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.673,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.673, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7793829441070557, "usage": {"prompt_tokens": 321, "completion_tokens": 75, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793151483.248023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e37c65bf7eac1f8f45b673fcb52c7433ca66946928f045e6f573a087c84b2290", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.635, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7759, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7759, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.635], \"own_valuation\": 4.638, \"target_holdings\": 0.8445}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend and slight overvaluation suggest a moderate buy to enter the market.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Expected dividend and slight overvaluation suggest a moderate buy to enter the market."}, "valid": true, "error": "", "cached": false, "latency": 0.7717490196228027, "usage": {"prompt_tokens": 318, "completion_tokens": 69, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793151484.0936902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "060fd18366fcb9e176b3636b7096022af454df8984123faebe3f6af93e50e08a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.635, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7619, \"margin\": 0.5, \"loan_capacity\": 2.3175, \"history\": [4.6458, 4.635], \"own_valuation\": 4.6444, \"target_holdings\": 2.673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.673,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, while managing risk with a limit order and borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.673, "order_type": "limit", "limit_price": 4.65, "borrow": 1.5, "rationale": "To increase holdings and exposure to the asset, while managing risk with a limit order and borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8451600074768066, "usage": {"prompt_tokens": 313, "completion_tokens": 78, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793151484.868428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "95f4b45d32a1008e36dc51a1d0a1455f41fa73af41b26e6d961002cec0d8051d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.635, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7619, \"margin\": 0.5, \"loan_capacity\": 2.3175, \"history\": [4.6458, 4.635], \"own_valuation\": 4.6439, \"target_holdings\": 2.5393}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4124,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4124, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7742509841918945, "usage": {"prompt_tokens": 322, "completion_tokens": 72, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793151485.619425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "83ff8a889a3caf8a69f9bfe61b79b6daa429900b81fa9224faa8c9eb543ea685", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.635, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 5.7724, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7724, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.635], \"own_valuation\": 4.6439, \"target_holdings\": 2.5393}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7503979206085205, "usage": {"prompt_tokens": 314, "completion_tokens": 65, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793151486.346627, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c76eaffa7e2d59fc1471f9df82b1d5d0671569d2893b691de037bbe16c8cc20a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.635, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.763, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.763, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.635], \"own_valuation\": 4.638, \"target_holdings\": 0.8445}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7265610694885254, "usage": {"prompt_tokens": 308, "completion_tokens": 64, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793151487.193074, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8d54b2336e0f61b270cf43a8c8c31781e392a9f21eb9f182b5433b0dcae968b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6328, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0583, \"holdings\": 1.2422, \"loan\": 0.0, \"equity\": 5.8133, \"margin\": 0.5, \"loan_capacity\": 2.8775, \"history\": [4.6458, 4.635, 4.6328], \"own_valuation\": 4.6382, \"target_holdings\": 1.5339}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2917,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly increase holdings to stay close to target while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2917, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly increase holdings to stay close to target while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8453760147094727, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793151487.940922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0028bf483b906110e08e6c42507e6f69606eb5c668bfd03009f396346ff466c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6328, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8179, \"margin\": 0.5, \"loan_capacity\": 2.3164, \"history\": [4.6458, 4.635, 4.6328], \"own_valuation\": 4.6455, \"target_holdings\": 3.6194}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6836,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4064,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6836, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4064, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7471880912780762, "usage": {"prompt_tokens": 331, "completion_tokens": 66, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793151488.762848, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a2a6f7a0b70ef3c3cf8822fa30c63f62ff8c6cc1b1145a3a655e121e9eb35722", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6328, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.101, \"holdings\": 1.2408, \"loan\": 0.0, \"equity\": 5.8492, \"margin\": 0.5, \"loan_capacity\": 2.8741, \"history\": [4.6458, 4.635, 4.6328], \"own_valuation\": 4.6382, \"target_holdings\": 1.5339}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2931,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.145,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2931, "order_type": "limit", "limit_price": 4.65, "borrow": 0.145, "rationale": "To increase holdings and leverage potential gains from the expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8213272094726562, "usage": {"prompt_tokens": 328, "completion_tokens": 75, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793151489.588297, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "66eb6607d236e3a48d8fea2d6a46c7e3d4c3772b789794e4fcfe673fc51fa9cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6328, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0952, \"holdings\": 1.2408, \"loan\": 0.0, \"equity\": 5.8434, \"margin\": 0.5, \"loan_capacity\": 2.8741, \"history\": [4.6458, 4.635, 4.6328], \"own_valuation\": 4.6435, \"target_holdings\": 3.0443}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5592,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.2776,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and partial borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.5592, "order_type": "limit", "limit_price": 4.65, "borrow": 0.2776, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk with a limit order and partial borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8249788284301758, "usage": {"prompt_tokens": 329, "completion_tokens": 80, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793151490.37579, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f3411daeeca0d45d8f856a21e6895329487fd5eab359fe8fa924422bc4396043", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6328, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0583, \"holdings\": 1.2422, \"loan\": 0.0, \"equity\": 5.8133, \"margin\": 0.5, \"loan_capacity\": 2.8775, \"history\": [4.6458, 4.635, 4.6328], \"own_valuation\": 4.6382, \"target_holdings\": 1.5339}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2917,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2917, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7871618270874023, "usage": {"prompt_tokens": 334, "completion_tokens": 71, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793151491.154067, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4f00d47d7410af085a527b7d4ad546ea7a613365d82258535a31e274bcc2d7bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6328, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 4.7681, \"holdings\": 0.2306, \"loan\": 0.0, \"equity\": 5.8366, \"margin\": 0.5, \"loan_capacity\": 0.5343, \"history\": [4.6458, 4.635, 4.6328], \"own_valuation\": 4.6435, \"target_holdings\": 3.0443}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5343,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5343,\n  \"rationale\": \"Buy to increase holdings and leverage, aligning with moderate risk strategy.\"\n}", "parsed": {"side": "buy", "quantity": 0.5343, "order_type": "market", "limit_price": 0, "borrow": 0.5343, "rationale": "Buy to increase holdings and leverage, aligning with moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7778739929199219, "usage": {"prompt_tokens": 334, "completion_tokens": 70, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793151491.914477, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84f709b0c8a0386e4a2ff19f77286adc9adc3197308d171e045d77c5e61eca3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6328, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 0.0582, \"holdings\": 1.2387, \"loan\": 0.0, \"equity\": 5.797, \"margin\": 0.5, \"loan_capacity\": 2.8694, \"history\": [4.6458, 4.635, 4.6328], \"own_valuation\": 4.6435, \"target_holdings\": 3.0443}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.25,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "limit", "limit_price": 4.65, "borrow": 0.25, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7600870132446289, "usage": {"prompt_tokens": 325, "completion_tokens": 64, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793151492.674651, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b25c198a2e5d1ec21c4ff424a707d9d7db293b9ef1cd852d5f36ac4296db6a42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6328, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.0, \"holdings\": 1.5646, \"loan\": 1.4415, \"equity\": 5.8071, \"margin\": 0.5, \"loan_capacity\": 2.1828, \"history\": [4.6458, 4.635, 4.6328], \"own_valuation\": 4.6455, \"target_holdings\": 3.6194}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9558,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.4415,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9558, "order_type": "limit", "limit_price": 4.65, "borrow": 1.4415, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7595410346984863, "usage": {"prompt_tokens": 326, "completion_tokens": 70, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793151493.48494, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2a64a0d55f26b31fa4fcca386e4e4046aeed0da1dc0fdfbc78bdcb1030bfd1ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6465, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.054, \"holdings\": 1.2548, \"loan\": 0.0, \"equity\": 5.8843, \"margin\": 0.5, \"loan_capacity\": 2.9152, \"history\": [4.6458, 4.635, 4.6328, 4.6465], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2548,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6375,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2548, "order_type": "limit", "limit_price": 4.6375, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8093700408935547, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793151494.239398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "62df20ead07c181335535268c8b21d70aed392fd9228d5f09b19e235c8b0b4a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6465, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 2.3409, \"holdings\": 0.7649, \"loan\": 0.0, \"equity\": 5.8953, \"margin\": 0.5, \"loan_capacity\": 1.7772, \"history\": [4.6458, 4.635, 4.6328, 4.6465], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7649,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings and stay within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.7649, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings and stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7539968490600586, "usage": {"prompt_tokens": 339, "completion_tokens": 65, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793151494.969784, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "831290b824897765839b2e06419504b0c989148edf1fc05d3426dcc3b2b05660", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6465, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.3209, \"loan\": 0.2233, \"equity\": 5.9143, \"margin\": 0.5, \"loan_capacity\": 2.8455, \"history\": [4.6458, 4.635, 4.6328, 4.6465], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3209,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3209, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7297232151031494, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793151495.802017, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f66d76d41a052da8f0abec8c4fe617b5b94e2cf6e4d2d6ad4251779dcc2b5cd3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6465, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0, \"holdings\": 1.8745, \"loan\": 2.8309, \"equity\": 5.879, \"margin\": 0.5, \"loan_capacity\": 1.5241, \"history\": [4.6458, 4.635, 4.6328, 4.6465], \"own_valuation\": 4.6394, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8745, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8315739631652832, "usage": {"prompt_tokens": 328, "completion_tokens": 63, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793151496.545697, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8d4674606a3eaa039f80df82ca5a46663d60f124b63a52ac20bc84f913e3f823", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6465, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0, \"holdings\": 1.3421, \"loan\": 0.3516, \"equity\": 5.8845, \"margin\": 0.5, \"loan_capacity\": 2.7665, \"history\": [4.6458, 4.635, 4.6328, 4.6465], \"own_valuation\": 4.6394, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3421,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3421, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7432329654693604, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793151497.382827, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dd6c04a91bea35d46dfd652941f3f4330290dc33d2905f5166c2999099ace7bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6465, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.2936, \"loan\": 0.0906, \"equity\": 5.9203, \"margin\": 0.5, \"loan_capacity\": 2.9148, \"history\": [4.6458, 4.635, 4.6328, 4.6465], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2936,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2936, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8364059925079346, "usage": {"prompt_tokens": 334, "completion_tokens": 67, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793151498.116398, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "05c5732cbe353a8f2bddca9fbd2ee3902bd94160f28213967f849ee62d16eaa2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6465, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.054, \"holdings\": 1.2548, \"loan\": 0.0, \"equity\": 5.8843, \"margin\": 0.5, \"loan_capacity\": 2.9152, \"history\": [4.6458, 4.635, 4.6328, 4.6465], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2548,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2548, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7329747676849365, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793151498.915245, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02545a18f786a682c570663b2f4665d925b08e40c069773f851f2dd900fec444", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6465, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0, \"holdings\": 1.305, \"loan\": 0.1963, \"equity\": 5.8673, \"margin\": 0.5, \"loan_capacity\": 2.8355, \"history\": [4.6458, 4.635, 4.6328, 4.6465], \"own_valuation\": 4.6449, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.305,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.305, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.798332929611206, "usage": {"prompt_tokens": 330, "completion_tokens": 62, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793151499.643625, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd7d04119b10cb54cae3ab8ad20bf49959380bc5d459246d303e3fae0d4ef565", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0, \"holdings\": 1.8745, \"loan\": 2.7801, \"equity\": 5.9432, \"margin\": 0.5, \"loan_capacity\": 1.5815, \"history\": [4.6458, 4.635, 4.6328, 4.6465, 4.6537], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.8745,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.8745, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7275640964508057, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793151500.3467221, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23bea2ae39555b0341e2441a3a527688ed0d015c0d3d665b8710104cee0509d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0, \"holdings\": 1.305, \"loan\": 0.1432, \"equity\": 5.9298, \"margin\": 0.5, \"loan_capacity\": 2.8933, \"history\": [4.6458, 4.635, 4.6328, 4.6465, 4.6537], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.305,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.305, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7025830745697021, "usage": {"prompt_tokens": 338, "completion_tokens": 62, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793151501.197473, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9d336a4d1ee5fe96f6b4c1edd000407186c9a951b8518977f7de15f1e402913e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 2.3966, \"holdings\": 0.7649, \"loan\": 0.0, \"equity\": 5.9564, \"margin\": 0.5, \"loan_capacity\": 1.7799, \"history\": [4.6458, 4.635, 4.6328, 4.6465, 4.6537], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7649,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the expected dividend yield, suggesting a buy opportunity to maintain exposure while the market is stable.\"\n}", "parsed": {"side": "buy", "quantity": 0.7649, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly above the expected dividend yield, suggesting a buy opportunity to maintain exposure while the market is stable."}, "valid": true, "error": "", "cached": false, "latency": 0.8501770496368408, "usage": {"prompt_tokens": 347, "completion_tokens": 78, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793151502.002207, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c0e509dadac6a4eca12a2c061c43975683718446a0a8d74bcde4fdde6bfd7860", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 2.8632, \"holdings\": 0.663, \"loan\": 0.0, \"equity\": 5.9486, \"margin\": 0.5, \"loan_capacity\": 1.5427, \"history\": [4.6458, 4.635, 4.6328, 4.6465, 4.6537], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.663,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly favorable.\"\n}", "parsed": {"side": "buy", "quantity": 0.663, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly favorable."}, "valid": true, "error": "", "cached": false, "latency": 0.8041300773620605, "usage": {"prompt_tokens": 346, "completion_tokens": 73, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793151502.756256, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d969c6eae27dd482fc6cef7d2213c8127180bd7452f2cd8dc5300b5d88bd45d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 4.7621, \"holdings\": 0.2548, \"loan\": 0.0, \"equity\": 5.9477, \"margin\": 0.5, \"loan_capacity\": 0.5928, \"history\": [4.6458, 4.635, 4.6328, 4.6465, 4.6537], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2548,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2548,\n  \"rationale\": \"To align holdings with the target and maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.2548, "order_type": "market", "limit_price": 0, "borrow": 0.2548, "rationale": "To align holdings with the target and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7536191940307617, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793151503.568365, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "09d4a4efb6fc9f2a7a6ba83668a5c2ca559dedce173d05e3c6a0b4ed00dccd4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 5.9434, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9434, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.635, 4.6328, 4.6465, 4.6537], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.285,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.285, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8115561008453369, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793151504.324714, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "6c0b3ee621dbf61ed7333029761d514027d3a5b36544da5367b580334081e918", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 5.9847, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9847, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.635, 4.6328, 4.6465, 4.6537], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.31,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target holdings, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.31, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target holdings, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7554621696472168, "usage": {"prompt_tokens": 336, "completion_tokens": 64, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793151505.021641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3f881c468479f76152ceb3cd7bd9daf472bd8a24373d5ed5cee20dac46190a56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6537, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 3.4347, \"holdings\": 0.5484, \"loan\": 0.0, \"equity\": 5.9868, \"margin\": 0.5, \"loan_capacity\": 1.2761, \"history\": [4.6458, 4.635, 4.6328, 4.6465, 4.6537], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5484,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings\"\n}", "parsed": {"side": "buy", "quantity": 0.5484, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6963479518890381, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793151505.910641, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0177c00ad44f83eeee3241c172f4c11e335e3912415a1bcc8330807b0915b1f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5769, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 4.4261, \"holdings\": 0.3289, \"loan\": 0.0, \"equity\": 5.9312, \"margin\": 0.5, \"loan_capacity\": 0.7526, \"history\": [4.635, 4.6328, 4.6465, 4.6537, 4.6349], \"own_valuation\": 4.631, \"target_holdings\": 15.4069}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5769,\n  \"borrow\": 1.9999,\n  \"rationale\": \"To increase holdings and exposure to the asset, while managing risk with a limit order and borrowing within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4555, "order_type": "limit", "limit_price": 4.5769, "borrow": 1.9999, "rationale": "To increase holdings and exposure to the asset, while managing risk with a limit order and borrowing within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8878459930419922, "usage": {"prompt_tokens": 342, "completion_tokens": 84, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793151506.718283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5f4450ed0e4133ab72be78b10025467866f6ce3519560ac70e2ae1d3fa24dba7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5769, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 0.9207, \"holdings\": 1.1016, \"loan\": 0.0, \"equity\": 5.9627, \"margin\": 0.5, \"loan_capacity\": 2.521, \"history\": [4.635, 4.6328, 4.6465, 4.6537, 4.6349], \"own_valuation\": 4.6261, \"target_holdings\": 14.0305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.413,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6004,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.413, "order_type": "market", "limit_price": 0, "borrow": 0.6004, "rationale": "To increase holdings and exposure to potential dividend growth, while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8071212768554688, "usage": {"prompt_tokens": 345, "completion_tokens": 73, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793151507.4803169, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f5346365cf48d1a316bff39da20af8663969c378a83fa723ea08247bb11e061a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5769, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 4.7024, \"holdings\": 0.2807, \"loan\": 0.0, \"equity\": 5.987, \"margin\": 0.5, \"loan_capacity\": 0.6423, \"history\": [4.635, 4.6328, 4.6465, 4.6537, 4.6349], \"own_valuation\": 4.6261, \"target_holdings\": 14.0305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5769,\n  \"borrow\": 0.357,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.535, "order_type": "limit", "limit_price": 4.5769, "borrow": 0.357, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7613933086395264, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793151508.212407, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "eb03719601446e79629e39c176e0ff3a324adf086a34b1375218eb15dfc7d335", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5769, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 0.2007, \"holdings\": 1.2497, \"loan\": 0.0, \"equity\": 5.9206, \"margin\": 0.5, \"loan_capacity\": 2.8599, \"history\": [4.635, 4.6328, 4.6465, 4.6537, 4.6349], \"own_valuation\": 4.627, \"target_holdings\": 14.2817}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5769,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.5769, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7317872047424316, "usage": {"prompt_tokens": 350, "completion_tokens": 66, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793151508.917008, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e653d912c5d34d2bbadc30983bdc1fe87b43d0e82959a74d18d494ad70a07762", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5769, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.3462, \"holdings\": 1.226, \"loan\": 0.0, \"equity\": 5.9574, \"margin\": 0.5, \"loan_capacity\": 2.8056, \"history\": [4.635, 4.6328, 4.6465, 4.6537, 4.6349], \"own_valuation\": 4.631, \"target_holdings\": 15.4069}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7039029598236084, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793151509.6468632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76e0e30a43dd3d83b06fc8df137490cefddf54ccbdbb3d3ca90584d67b3fb0b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5769, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 3.3878, \"holdings\": 0.5493, \"loan\": 0.0, \"equity\": 5.9021, \"margin\": 0.5, \"loan_capacity\": 1.2571, \"history\": [4.635, 4.6328, 4.6465, 4.6537, 4.6349], \"own_valuation\": 4.627, \"target_holdings\": 14.2817}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5493,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay within margin limits and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5493, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay within margin limits and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.729248046875, "usage": {"prompt_tokens": 342, "completion_tokens": 66, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793151510.497568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0719067824ab328e15a33cb64793a1395d67e133755cde5bf894ceb817b882fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5769, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 0.133, \"holdings\": 1.2646, \"loan\": 0.0, \"equity\": 5.9211, \"margin\": 0.5, \"loan_capacity\": 2.8941, \"history\": [4.635, 4.6328, 4.6465, 4.6537, 4.6349], \"own_valuation\": 4.6261, \"target_holdings\": 14.0305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.133,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0797,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.133, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0797, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8502929210662842, "usage": {"prompt_tokens": 350, "completion_tokens": 66, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793151511.31275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "fdc5e160d914df2287783b6f465544832cedea358eb615ab0425e2adf0ab169d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5769, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 0.1717, \"holdings\": 1.2561, \"loan\": 0.0, \"equity\": 5.9206, \"margin\": 0.5, \"loan_capacity\": 2.8745, \"history\": [4.635, 4.6328, 4.6465, 4.6537, 4.6349], \"own_valuation\": 4.631, \"target_holdings\": 15.4069}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5769,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5769, "borrow": 0.0, "rationale": "Moderate risk strategy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.814899206161499, "usage": {"prompt_tokens": 350, "completion_tokens": 69, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793151512.156991, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70f46b799ea9cc7ed7f1e4eab97ee29b9b00a799e00262d29b8086e13e60640e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5817, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 0.9093, \"holdings\": 1.0986, \"loan\": 0.0, \"equity\": 5.9429, \"margin\": 0.5, \"loan_capacity\": 2.5168, \"history\": [4.6328, 4.6465, 4.6537, 4.6349, 4.5817], \"own_valuation\": 4.6352, \"target_holdings\": 15.2416}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8432509899139404, "usage": {"prompt_tokens": 344, "completion_tokens": 75, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793151512.9080691, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7fac1d2685a7de5622fd1f66f0e4ab52b1663c2da2144b6e641d414bff9752a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5817, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0, \"holdings\": 1.418, \"loan\": 0.4951, \"equity\": 6.0017, \"margin\": 0.5, \"loan_capacity\": 2.7533, \"history\": [4.6328, 4.6465, 4.6537, 4.6349, 4.5817], \"own_valuation\": 4.645, \"target_holdings\": 18.0351}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.418,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4951,\n  \"rationale\": \"Maintain moderate risk and increase holdings near target value.\"\n}", "parsed": {"side": "buy", "quantity": 1.418, "order_type": "market", "limit_price": 0, "borrow": 0.4951, "rationale": "Maintain moderate risk and increase holdings near target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7504329681396484, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793151513.704109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "db56f010007b0388e6ac8f374a7d428a55f12785c96f838f21269619eabd6284", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5817, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 2.297, \"holdings\": 0.8157, \"loan\": 0.0, \"equity\": 6.0342, \"margin\": 0.5, \"loan_capacity\": 1.8686, \"history\": [4.6328, 4.6465, 4.6537, 4.6349, 4.5817], \"own_valuation\": 4.645, \"target_holdings\": 18.0351}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.455,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5817,\n  \"borrow\": 1.8686,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.455, "order_type": "limit", "limit_price": 4.5817, "borrow": 1.8686, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7952182292938232, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793151514.456646, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0dbc49cfaffc5d426ca22755af1d2b4fdbebee821ee6e48141fdd41e8f1b3a8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5817, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 2.5135, \"holdings\": 0.7564, \"loan\": 0.0, \"equity\": 5.9789, \"margin\": 0.5, \"loan_capacity\": 1.7327, \"history\": [4.6328, 4.6465, 4.6537, 4.6349, 4.5817], \"own_valuation\": 4.6356, \"target_holdings\": 15.378}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7564,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain target holdings without exceeding margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.7564, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings without exceeding margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7518739700317383, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793151515.186253, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8cf19ba835a442fe6fa4bcd0cf11206d44f2f07b6958d10cda2fd9907db12994", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5817, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 0.0, \"holdings\": 1.35, \"loan\": 0.1881, \"equity\": 5.9971, \"margin\": 0.5, \"loan_capacity\": 2.9045, \"history\": [4.6328, 4.6465, 4.6537, 4.6349, 4.5817], \"own_valuation\": 4.6356, \"target_holdings\": 15.378}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.19,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings towards the target, borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.19, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings towards the target, borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7292509078979492, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793151516.0285702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "beb02d90b4b93537ca00a65ab6f41a56f41f82414e851808db5ee9bc7a96d64a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5817, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 0.0348, \"holdings\": 1.2935, \"loan\": 0.0, \"equity\": 5.9615, \"margin\": 0.5, \"loan_capacity\": 2.9633, \"history\": [4.6328, 4.6465, 4.6537, 4.6349, 4.5817], \"own_valuation\": 4.6356, \"target_holdings\": 15.378}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5817,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk strategy to increase holdings towards target, given current price and dividend expectations.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5817, "borrow": 0.0, "rationale": "Moderate risk strategy to increase holdings towards target, given current price and dividend expectations."}, "valid": true, "error": "", "cached": false, "latency": 0.8417329788208008, "usage": {"prompt_tokens": 351, "completion_tokens": 72, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793151516.757133, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "23b577aa3a7dddcc94e9514dda7c30812ab609922b22f182d6405c163de71792", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5817, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 0.2364, \"holdings\": 1.2497, \"loan\": 0.0, \"equity\": 5.9622, \"margin\": 0.5, \"loan_capacity\": 2.8629, \"history\": [4.6328, 4.6465, 4.6537, 4.6349, 4.5817], \"own_valuation\": 4.6352, \"target_holdings\": 15.2416}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5817,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5817, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7282450199127197, "usage": {"prompt_tokens": 352, "completion_tokens": 63, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793151517.599353, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5997d60d9d76634fe9a601dfa5333dcd47beab640fd4f4adc450f4efe293c66b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5817, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.0, \"holdings\": 1.3094, \"loan\": 0.0452, \"equity\": 5.954, \"margin\": 0.5, \"loan_capacity\": 2.9544, \"history\": [4.6328, 4.6465, 4.6537, 4.6349, 4.5817], \"own_valuation\": 4.645, \"target_holdings\": 18.0351}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.645,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and capture the expected dividend yield, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.645, "borrow": 0.0, "rationale": "To increase holdings and capture the expected dividend yield, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8417370319366455, "usage": {"prompt_tokens": 350, "completion_tokens": 69, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793151518.463899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0ff487f7a79851b4e5e2a918c53aaed097ec4e6fc8636ca5df0e02f369f51cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5958, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 2.5661, \"holdings\": 0.7564, \"loan\": 0.0, \"equity\": 6.0423, \"margin\": 0.5, \"loan_capacity\": 1.7381, \"history\": [4.6465, 4.6537, 4.6349, 4.5817, 4.5958], \"own_valuation\": 4.636, \"target_holdings\": 11.448}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.411,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5958,\n  \"borrow\": 0.6005,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.411, "order_type": "limit", "limit_price": 4.5958, "borrow": 0.6005, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8639447689056396, "usage": {"prompt_tokens": 341, "completion_tokens": 75, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793151519.1780999, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ab20d2dc16396accbb1834823f248ba9d5c1e23a68b387292492a1f640f0732", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5958, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.0, \"holdings\": 1.3914, \"loan\": 0.3908, \"equity\": 6.004, \"margin\": 0.5, \"loan_capacity\": 2.8066, \"history\": [4.6465, 4.6537, 4.6349, 4.5817, 4.5958], \"own_valuation\": 4.6353, \"target_holdings\": 11.2587}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5958,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5958, "borrow": 0.75, "rationale": "To increase holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7135798931121826, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793151519.9758499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "53fe716068138a3feef8bdb8d6c35d619856a33d924bfb116cff040ceff2ce98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5958, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 0.0822, \"holdings\": 1.2935, \"loan\": 0.0, \"equity\": 6.0272, \"margin\": 0.5, \"loan_capacity\": 2.9725, \"history\": [4.6465, 4.6537, 4.6349, 4.5817, 4.5958], \"own_valuation\": 4.636, \"target_holdings\": 11.448}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.45675,\n  \"rationale\": \"Expected dividend and slight price increase suggest buying, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.45675, "rationale": "Expected dividend and slight price increase suggest buying, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7970080375671387, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793151520.783394, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "51973ba27b68646d33e8a39bea29883866b1fd459ed122402aa9e88e161a1551", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5958, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 0.0, \"holdings\": 1.4538, \"loan\": 0.6195, \"equity\": 6.0621, \"margin\": 0.5, \"loan_capacity\": 2.7213, \"history\": [4.6465, 4.6537, 4.6349, 4.5817, 4.5958], \"own_valuation\": 4.636, \"target_holdings\": 11.448}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.7213,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase, while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 2.7213, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase, while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.8068249225616455, "usage": {"prompt_tokens": 344, "completion_tokens": 74, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793151521.513228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b9a0fd5a3d663076af812d00b910143f53528c3f10695768010e1f35c10323f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5958, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.2842, \"holdings\": 1.2497, \"loan\": 0.0, \"equity\": 6.0277, \"margin\": 0.5, \"loan_capacity\": 2.8717, \"history\": [4.6465, 4.6537, 4.6349, 4.5817, 4.5958], \"own_valuation\": 4.6353, \"target_holdings\": 11.2587}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5958,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5958, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7292709350585938, "usage": {"prompt_tokens": 351, "completion_tokens": 63, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793151522.320652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d44d80a0083b83f7285b398b11d447b5aa32a40265ba549e5fc92741269effaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5958, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 2.3497, \"holdings\": 0.8157, \"loan\": 0.0, \"equity\": 6.0983, \"margin\": 0.5, \"loan_capacity\": 1.8743, \"history\": [4.6465, 4.6537, 4.6349, 4.5817, 4.5958], \"own_valuation\": 4.6375, \"target_holdings\": 11.8845}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4286,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5958,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 1.4286, "order_type": "limit", "limit_price": 4.5958, "borrow": 0.75, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.806948184967041, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793151523.133162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "15dec440005dd52613fde5ab361d0fd15de6ec2dde5a4d7ee121f9bf646f13aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5958, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0019, \"holdings\": 1.3094, \"loan\": 0.0, \"equity\": 6.0196, \"margin\": 0.5, \"loan_capacity\": 3.0089, \"history\": [4.6465, 4.6537, 4.6349, 4.5817, 4.5958], \"own_valuation\": 4.6375, \"target_holdings\": 11.8845}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8117949962615967, "usage": {"prompt_tokens": 351, "completion_tokens": 69, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793151523.9117959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c013c7e2b0b7793eeee22bf0e1fbd32e75586f4a80246a5f3af56f3bb9ba4803", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5958, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0, \"holdings\": 1.5208, \"loan\": 0.9224, \"equity\": 6.0671, \"margin\": 0.5, \"loan_capacity\": 2.5723, \"history\": [4.6465, 4.6537, 4.6349, 4.5817, 4.5958], \"own_valuation\": 4.6375, \"target_holdings\": 11.8845}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 4.6375,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 4.6375, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price increase, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7780890464782715, "usage": {"prompt_tokens": 346, "completion_tokens": 73, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793151524.71276, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b67e81d0787ef811ae26048a288797f03d4f48bad771bc791c2e7dfbf2ceafa3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.621, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0, \"holdings\": 1.4082, \"loan\": 0.4034, \"equity\": 6.1037, \"margin\": 0.5, \"loan_capacity\": 2.8502, \"history\": [4.6537, 4.6349, 4.5817, 4.5958, 4.621], \"own_valuation\": 4.6769, \"target_holdings\": 15.9371}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6769,\n  \"borrow\": 0.4034,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target valuation while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6769, "borrow": 0.4034, "rationale": "To increase holdings and leverage, aiming for the target valuation while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7998461723327637, "usage": {"prompt_tokens": 350, "completion_tokens": 73, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793151525.483082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "848081c2b612b4a1a33ed714163be0bad7b40b82037dfcc9ad942c595596ffbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.621, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.0, \"holdings\": 2.0175, \"loan\": 3.1868, \"equity\": 6.136, \"margin\": 0.5, \"loan_capacity\": 1.4746, \"history\": [4.6537, 4.6349, 4.5817, 4.5958, 4.621], \"own_valuation\": 4.6769, \"target_holdings\": 15.9371}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4746,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 1.4746, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.7695960998535156, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793151526.301224, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb3eadc74fb33080e50abfa1980d69b3640c3e780b6bf56a90a0706708c8397e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.621, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 0.0, \"holdings\": 1.3914, \"loan\": 0.3464, \"equity\": 6.0834, \"margin\": 0.5, \"loan_capacity\": 2.8685, \"history\": [4.6537, 4.6349, 4.5817, 4.5958, 4.621], \"own_valuation\": 4.6708, \"target_holdings\": 14.2022}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6708,\n  \"borrow\": 0.6536,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6708, "borrow": 0.6536, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8176119327545166, "usage": {"prompt_tokens": 342, "completion_tokens": 73, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793151527.115058, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79fe49e5b4fcdaa7cc7dbf8096ad174931c86fdce2120d488e42abe067602d54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.621, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 2.618, \"holdings\": 0.7564, \"loan\": 0.0, \"equity\": 6.1132, \"margin\": 0.5, \"loan_capacity\": 1.7476, \"history\": [4.6537, 4.6349, 4.5817, 4.5958, 4.621], \"own_valuation\": 4.6769, \"target_holdings\": 15.9371}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6769,\n  \"borrow\": 0.7476,\n  \"rationale\": \"To increase holdings and moderate risk by buying at a limit price slightly above current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "limit", "limit_price": 4.6769, "borrow": 0.7476, "rationale": "To increase holdings and moderate risk by buying at a limit price slightly above current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8128659725189209, "usage": {"prompt_tokens": 341, "completion_tokens": 78, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793151527.935959, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eceecb21ba4a31fee2aa48623b0178b0d616897b23820c2c34622644266a80ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.621, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 0.0, \"holdings\": 2.0536, \"loan\": 3.3491, \"equity\": 6.1407, \"margin\": 0.5, \"loan_capacity\": 1.3958, \"history\": [4.6537, 4.6349, 4.5817, 4.5958, 4.621], \"own_valuation\": 4.6657, \"target_holdings\": 12.7617}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.8855,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6657,\n  \"borrow\": 1.3958,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 4.8855, "order_type": "limit", "limit_price": 4.6657, "borrow": 1.3958, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8203918933868408, "usage": {"prompt_tokens": 345, "completion_tokens": 76, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793151528.7486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3c15f7cb7131086e5e3c1e59d70b2bc3e1fd62ee17d14542d03361b88fe6a32b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.621, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 2.4015, \"holdings\": 0.8157, \"loan\": 0.0, \"equity\": 6.1706, \"margin\": 0.5, \"loan_capacity\": 1.8846, \"history\": [4.6537, 4.6349, 4.5817, 4.5958, 4.621], \"own_valuation\": 4.6657, \"target_holdings\": 12.7617}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.481,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6657,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.481, "order_type": "limit", "limit_price": 4.6657, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8119900226593018, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793151529.522634, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "39a5bd1f84197a1be33c776bed5cad23a51b6ea5d20ef949e4966e445dc791c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.621, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 0.0455, \"holdings\": 1.3098, \"loan\": 0.0, \"equity\": 6.098, \"margin\": 0.5, \"loan_capacity\": 3.0263, \"history\": [4.6537, 4.6349, 4.5817, 4.5958, 4.621], \"own_valuation\": 4.6657, \"target_holdings\": 12.7617}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7734630107879639, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793151530.213194, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "62aa8f9303bf8a7a641801fab52777d370b181b954fa069ad37cf13c6816e719", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.621, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 0.3304, \"holdings\": 1.2497, \"loan\": 0.0, \"equity\": 6.1053, \"margin\": 0.5, \"loan_capacity\": 2.8874, \"history\": [4.6537, 4.6349, 4.5817, 4.5958, 4.621], \"own_valuation\": 4.6708, \"target_holdings\": 14.2022}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6900389194488525, "usage": {"prompt_tokens": 350, "completion_tokens": 61, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793151530.9484081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4c788ce40f078a8a6250b045c4bbaaab0996b256af083b2ed37b3dffdf9d7f9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6724, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.4088, \"loan\": 0.3032, \"equity\": 6.2794, \"margin\": 0.5, \"loan_capacity\": 2.9881, \"history\": [4.6349, 4.5817, 4.5958, 4.621, 4.6724], \"own_valuation\": 4.6643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4088,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4088, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7343332767486572, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793151531.757119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec26610338ef4e44af4bf768de39952b7e8639c286b2936d43192db3d09ba952", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6724, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.1183, \"holdings\": 1.312, \"loan\": 0.0, \"equity\": 6.2484, \"margin\": 0.5, \"loan_capacity\": 3.065, \"history\": [4.6349, 4.5817, 4.5958, 4.621, 4.6724], \"own_valuation\": 4.6643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.312,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.312, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8080260753631592, "usage": {"prompt_tokens": 337, "completion_tokens": 67, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793151532.513979, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dbc5e96a48700385d3563987a8fc266f068d70e2eb6cb455c9b11139ca6ebd59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6724, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.0, \"holdings\": 2.3526, \"loan\": 4.6106, \"equity\": 6.3819, \"margin\": 0.5, \"loan_capacity\": 0.8857, \"history\": [4.6349, 4.5817, 4.5958, 4.621, 4.6724], \"own_valuation\": 4.6661, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.3526,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.3526, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7563269138336182, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793151533.242208, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b5fb098a64c125b5e6c4eac7169114a726de80cf00e2890a2dc9b1ecd8eefb30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6724, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 0.0, \"holdings\": 1.4244, \"loan\": 0.3965, \"equity\": 6.2591, \"margin\": 0.5, \"loan_capacity\": 2.9313, \"history\": [4.6349, 4.5817, 4.5958, 4.621, 4.6724], \"own_valuation\": 4.659, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4244,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4244, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7276549339294434, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793151534.0561962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12abc4beef0e9378f4ca980e1236da3fa79a7ddccb8153b6710528d865466bb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6724, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 0.0, \"holdings\": 1.5313, \"loan\": 0.8934, \"equity\": 6.2615, \"margin\": 0.5, \"loan_capacity\": 2.684, \"history\": [4.6349, 4.5817, 4.5958, 4.621, 4.6724], \"own_valuation\": 4.659, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5313,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5313, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8136992454528809, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793151534.904017, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "574b5963eceba87d9071c668ab26f85d57b7dd73d705f27f3d2724a78ec61e9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6724, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.1032, \"holdings\": 1.3301, \"loan\": 0.0, \"equity\": 6.318, \"margin\": 0.5, \"loan_capacity\": 3.1074, \"history\": [4.6349, 4.5817, 4.5958, 4.621, 4.6724], \"own_valuation\": 4.6661, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3301,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.3301, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0 while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8472039699554443, "usage": {"prompt_tokens": 345, "completion_tokens": 74, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793151535.6504178, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "108b7932111dfc2350bcad3a6c3311f223719e2d95ab03f698bfdddfdb5072bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6724, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 2.3212, \"loan\": 4.4702, \"equity\": 6.3756, \"margin\": 0.5, \"loan_capacity\": 0.9527, \"history\": [4.6349, 4.5817, 4.5958, 4.621, 4.6724], \"own_valuation\": 4.6643, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.3212,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.3212, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7458007335662842, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793151536.476745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3c021b90d2a25bf346915a161669b41b2efbdbe8263691d0893ea8f18bedd42a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6724, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.1009, \"holdings\": 1.3195, \"loan\": 0.0, \"equity\": 6.266, \"margin\": 0.5, \"loan_capacity\": 3.0825, \"history\": [4.6349, 4.5817, 4.5958, 4.621, 4.6724], \"own_valuation\": 4.6661, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3195,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6661,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3195, "order_type": "limit", "limit_price": 4.6661, "borrow": 0.0, "rationale": "Reduce holdings to meet target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8259198665618896, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793151537.256112, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2fefebf466609b3901f09d79a06f2c0355bf241061b37063f6b779effd74977c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6898, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.4244, \"loan\": 0.307, \"equity\": 6.3733, \"margin\": 0.5, \"loan_capacity\": 3.0331, \"history\": [4.5817, 4.5958, 4.621, 4.6724, 4.6898], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4244,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4244, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7781860828399658, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793151538.05173, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "67c53e02a9d2d073d1f7a9ed8bf7a3d3a741dc79258e9f2f3302c73cb7032ce4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6898, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 1.539, \"holdings\": 1.0313, \"loan\": 0.0, \"equity\": 6.3755, \"margin\": 0.5, \"loan_capacity\": 2.4183, \"history\": [4.5817, 4.5958, 4.621, 4.6724, 4.6898], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0313,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0313, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7948169708251953, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793151538.782177, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ea27cce237cdc9fb5424c848df7282691f0bde623aa9a2f30ff4d5c833e5521", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6898, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 2.5512, \"holdings\": 0.812, \"loan\": 0.0, \"equity\": 6.3591, \"margin\": 0.5, \"loan_capacity\": 1.904, \"history\": [4.5817, 4.5958, 4.621, 4.6724, 4.6898], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7299330234527588, "usage": {"prompt_tokens": 337, "completion_tokens": 61, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793151539.620061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "69934ff828fcb8587676a170bef8c61c26bc278866b9b18ba2347820fa4417fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6898, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.3172, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3172, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5817, 4.5958, 4.621, 4.6724, 4.6898], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to enter a position, aiming for a limit price slightly above the current price to manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to enter a position, aiming for a limit price slightly above the current price to manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8373339176177979, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793151540.375248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5b421d796a4f63090ab7d96270979171fde0a6e05a4ead1004b21b5f714ac5c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6898, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0, \"holdings\": 2.3526, \"loan\": 4.5023, \"equity\": 6.531, \"margin\": 0.5, \"loan_capacity\": 1.0143, \"history\": [4.5817, 4.5958, 4.621, 4.6724, 4.6898], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.3526,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.3526, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7548449039459229, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793151541.072902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fe58453e68dde11dbebf383899abddacf3f09268a912f23ce2008785d0b2ad2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6898, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 2.3212, \"loan\": 4.3626, \"equity\": 6.5235, \"margin\": 0.5, \"loan_capacity\": 1.0804, \"history\": [4.5817, 4.5958, 4.621, 4.6724, 4.6898], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 2.3212,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 2.3212, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6970188617706299, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793151541.827469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0b47ab9bb2aabb09661f66b2233c70305ca782a9cb4a935c78faec3af6ca69cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6898, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.4088, \"loan\": 0.2138, \"equity\": 6.3933, \"margin\": 0.5, \"loan_capacity\": 3.0897, \"history\": [4.5817, 4.5958, 4.621, 4.6724, 4.6898], \"own_valuation\": 4.6609, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4088,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4088, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7539060115814209, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793151542.652108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "51514f67d26c2aaef26ccff031a174dbc614a8a699707bd1afde46fc743e34ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6898, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 3.3825, \"holdings\": 0.6496, \"loan\": 0.0, \"equity\": 6.4289, \"margin\": 0.5, \"loan_capacity\": 1.5232, \"history\": [4.5817, 4.5958, 4.621, 4.6724, 4.6898], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6496,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are close to the target and the market price is slightly above the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.6496, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are close to the target and the market price is slightly above the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8241021633148193, "usage": {"prompt_tokens": 347, "completion_tokens": 78, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793151543.35712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bbf9369437f28c61b653f2282767cc719ad612f5851bc309f9ec9bce7d26a2c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5913, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.425, \"loan\": 0.2352, \"equity\": 6.3075, \"margin\": 0.5, \"loan_capacity\": 3.0362, \"history\": [4.5958, 4.621, 4.6724, 4.6898, 4.7003], \"own_valuation\": 4.6512, \"target_holdings\": 17.0918}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.5, "borrow": 0.5, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7038159370422363, "usage": {"prompt_tokens": 349, "completion_tokens": 60, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793151544.136493, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d77f857d0ba9a1bb11d1c86fb22003d441efc01da74cd51a0ccb1533b985cff6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5913, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.38, \"holdings\": 1.3023, \"loan\": 0.0, \"equity\": 6.3593, \"margin\": 0.5, \"loan_capacity\": 2.9896, \"history\": [4.5958, 4.621, 4.6724, 4.6898, 4.7003], \"own_valuation\": 4.6461, \"target_holdings\": 15.6308}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7785887718200684, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793151544.8666592, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8b095c1d9ff8084569fc3f931ad6ae68a81a0caa520fc656fdad1b77e7ba1b6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5913, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.0705, \"holdings\": 1.344, \"loan\": 0.0, \"equity\": 6.2412, \"margin\": 0.5, \"loan_capacity\": 3.0853, \"history\": [4.5958, 4.621, 4.6724, 4.6898, 4.7003], \"own_valuation\": 4.6461, \"target_holdings\": 15.6308}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.729698896408081, "usage": {"prompt_tokens": 350, "completion_tokens": 61, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793151545.913313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "208ec3ee812e1fd8ee882c56f818e06c89fd9d5a6d291a355162fa11f6c67f97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5913, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.2568, \"holdings\": 0.046, \"loan\": 0.0, \"equity\": 6.4682, \"margin\": 0.5, \"loan_capacity\": 0.1057, \"history\": [4.5958, 4.621, 4.6724, 4.6898, 4.7003], \"own_valuation\": 4.6453, \"target_holdings\": 15.399}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the expected dividend yield, suggesting a slight overvaluation. However, the expected dividend is positive, and the holdings are low, warranting a moderate buy to increase exposure while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly above the expected dividend yield, suggesting a slight overvaluation. However, the expected dividend is positive, and the holdings are low, warranting a moderate buy to increase exposure while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 1.046180009841919, "usage": {"prompt_tokens": 348, "completion_tokens": 94, "total_tokens": 442, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793151546.7248268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7654b05b2b1cf475305524ca9598bbaf48cc2e64e0a69b1b8813396ca97d855a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5913, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 2.8461, \"holdings\": 0.7894, \"loan\": 0.0, \"equity\": 6.4705, \"margin\": 0.5, \"loan_capacity\": 1.8122, \"history\": [4.5958, 4.621, 4.6724, 4.6898, 4.7003], \"own_valuation\": 4.6453, \"target_holdings\": 15.399}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5556,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.8122,\n  \"rationale\": \"To increase holdings and reach target value, borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5556, "order_type": "market", "limit_price": 0, "borrow": 1.8122, "rationale": "To increase holdings and reach target value, borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8109629154205322, "usage": {"prompt_tokens": 344, "completion_tokens": 69, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793151547.516258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9e313c2e8acf1660a5107f6dc48ceb6be994af99221403d68ae3053059b8848", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5913, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.2385, \"holdings\": 1.3181, \"loan\": 0.0, \"equity\": 6.29, \"margin\": 0.5, \"loan_capacity\": 3.0258, \"history\": [4.5958, 4.621, 4.6724, 4.6898, 4.7003], \"own_valuation\": 4.6453, \"target_holdings\": 15.399}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7907400131225586, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793151548.315305, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "600a7723c8bb9294ec62f325650a1d7e7198db3dba87945b8802659cee74c68a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5913, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 1.5517, \"holdings\": 1.0441, \"loan\": 0.0, \"equity\": 6.3454, \"margin\": 0.5, \"loan_capacity\": 2.3969, \"history\": [4.5958, 4.621, 4.6724, 4.6898, 4.7003], \"own_valuation\": 4.6512, \"target_holdings\": 17.0918}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5913,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5555, "order_type": "limit", "limit_price": 4.5913, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7985060214996338, "usage": {"prompt_tokens": 342, "completion_tokens": 76, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793151549.070876, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "146475d02f80863ed9aeaf80f4c7a1b08e5026b03eb95f0e2d03cae6fb3ca59a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6039, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 1.6191, \"holdings\": 1.0441, \"loan\": 0.0, \"equity\": 6.426, \"margin\": 0.5, \"loan_capacity\": 2.4035, \"history\": [4.621, 4.6724, 4.6898, 4.7003, 4.6039], \"own_valuation\": 4.6483, \"target_holdings\": 12.658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7545719146728516, "usage": {"prompt_tokens": 342, "completion_tokens": 65, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793151549.850608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e71746a5922a5b3bcee1ae9624fc16921b2d984fdad1b2d66e47d57230aac557", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6039, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 0.0, \"holdings\": 1.425, \"loan\": 0.1668, \"equity\": 6.394, \"margin\": 0.5, \"loan_capacity\": 3.1136, \"history\": [4.621, 4.6724, 4.6898, 4.7003, 4.6039], \"own_valuation\": 4.6483, \"target_holdings\": 12.658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "To increase holdings and leverage potential gains from the expected dividend and price appreciation, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7792048454284668, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793151550.630702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "520d37e26d92a00674571dc57a744cfbbd46c226d97e996dcb63823f14475ef6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6039, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0754, \"holdings\": 1.3682, \"loan\": 0.0, \"equity\": 6.3747, \"margin\": 0.5, \"loan_capacity\": 3.1496, \"history\": [4.621, 4.6724, 4.6898, 4.7003, 4.6039], \"own_valuation\": 4.6475, \"target_holdings\": 12.4068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9555,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7003,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.9555, "order_type": "limit", "limit_price": 4.7003, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.77947998046875, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793151551.4390059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fabef95639793bf3e5da67b2a61bd0b3353b79a657579147f53aff56ca2146f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6039, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0726, \"holdings\": 1.384, \"loan\": 0.0, \"equity\": 6.4444, \"margin\": 0.5, \"loan_capacity\": 3.1859, \"history\": [4.621, 4.6724, 4.6898, 4.7003, 4.6039], \"own_valuation\": 4.6465, \"target_holdings\": 12.1434}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the current price is slightly below the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate, as the current price is slightly below the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8080060482025146, "usage": {"prompt_tokens": 351, "completion_tokens": 73, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793151552.3015501, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "de42973f0c21cf9ef4ea48f4e8904e4ab40ccccfcc59fc64211734a5d648d42a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6039, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 3.7901, \"holdings\": 0.596, \"loan\": 0.0, \"equity\": 6.5342, \"margin\": 0.5, \"loan_capacity\": 1.3721, \"history\": [4.621, 4.6724, 4.6898, 4.7003, 4.6039], \"own_valuation\": 4.6475, \"target_holdings\": 12.4068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0039,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Expected dividend is slightly lower than previous period, but the stock price is stable. Buying to reach target holdings while using margin to maximize exposure.\"\n}", "parsed": {"side": "buy", "quantity": 1.0039, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Expected dividend is slightly lower than previous period, but the stock price is stable. Buying to reach target holdings while using margin to maximize exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.861976146697998, "usage": {"prompt_tokens": 351, "completion_tokens": 81, "total_tokens": 432, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793151553.086946, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8849678340fdd0ed304dfea0337a27a93bcd2eb1f171b3324ac4ad77ff9e1da9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6039, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 2.9137, \"holdings\": 0.7894, \"loan\": 0.0, \"equity\": 6.5482, \"margin\": 0.5, \"loan_capacity\": 1.8172, \"history\": [4.621, 4.6724, 4.6898, 4.7003, 4.6039], \"own_valuation\": 4.6475, \"target_holdings\": 12.4068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0006,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.5,\n  \"rationale\": \"To increase holdings and leverage, aiming for the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.0006, "order_type": "market", "limit_price": 0.0, "borrow": 0.5, "rationale": "To increase holdings and leverage, aiming for the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7848057746887207, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793151553.87588, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ffe3692f65bfe62fb45ebebd5abad43f3097e8df183e1573b288233a1afe1223", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6039, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0682, \"holdings\": 1.3592, \"loan\": 0.0, \"equity\": 6.3257, \"margin\": 0.5, \"loan_capacity\": 3.1287, \"history\": [4.621, 4.6724, 4.6898, 4.7003, 4.6039], \"own_valuation\": 4.6465, \"target_holdings\": 12.1434}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7884161472320557, "usage": {"prompt_tokens": 352, "completion_tokens": 69, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793151554.644907, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ef3c1b2fa10816b22547becddd5f29cab76c5cc73b104c6ddc5bdfedcf00ea7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6282, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0, \"holdings\": 1.4822, \"loan\": 0.3491, \"equity\": 6.511, \"margin\": 0.5, \"loan_capacity\": 3.0809, \"history\": [4.6724, 4.6898, 4.7003, 4.6039, 4.6282], \"own_valuation\": 4.6407, \"target_holdings\": 3.5624}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9986,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.4822,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9986, "order_type": "market", "limit_price": 0, "borrow": 1.4822, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7678999900817871, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793151555.419883, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4bdf6b3ddd77be6f4d2691e26ab3edccbfdaca975025b89ce51693e84ecf6c0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6282, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 0.0, \"holdings\": 1.5284, \"loan\": 0.5851, \"equity\": 6.4887, \"margin\": 0.5, \"loan_capacity\": 2.9518, \"history\": [4.6724, 4.6898, 4.7003, 4.6039, 4.6282], \"own_valuation\": 4.6407, \"target_holdings\": 3.5624}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9758,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.465,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.9758, "order_type": "limit", "limit_price": 4.65, "borrow": 0.465, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7745530605316162, "usage": {"prompt_tokens": 352, "completion_tokens": 69, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793151556.217084, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c112e4890fb2e55a9f99d0d9286181219ad97f7e690f8cb6839833955b5e537", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6282, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0612, \"holdings\": 1.3843, \"loan\": 0.0, \"equity\": 6.4678, \"margin\": 0.5, \"loan_capacity\": 3.2033, \"history\": [4.6724, 4.6898, 4.7003, 4.6039, 4.6282], \"own_valuation\": 4.6402, \"target_holdings\": 3.4246}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to pay a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7968058586120605, "usage": {"prompt_tokens": 344, "completion_tokens": 76, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793151556.9664059, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b609952985fb465aa6fa5b0a1dd7b40192e78e9b1d9afdeba82460c0b8bf8888", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6282, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0606, \"holdings\": 1.3737, \"loan\": 0.0, \"equity\": 6.4182, \"margin\": 0.5, \"loan_capacity\": 3.1788, \"history\": [4.6724, 4.6898, 4.7003, 4.6039, 4.6282], \"own_valuation\": 4.6375, \"target_holdings\": 2.65}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.2637,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.2637, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.748762845993042, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793151557.739666, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "20f32a796be3c1fde644d534bcd3d52e28f0614c3babf97e5c22dd68a775a63e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6282, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 1.4831, \"loan\": 0.2562, \"equity\": 6.6077, \"margin\": 0.5, \"loan_capacity\": 3.1757, \"history\": [4.6724, 4.6898, 4.7003, 4.6039, 4.6282], \"own_valuation\": 4.6402, \"target_holdings\": 3.4246}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9565,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.45,\n  \"rationale\": \"To increase holdings and leverage, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.9565, "order_type": "limit", "limit_price": 4.65, "borrow": 0.45, "rationale": "To increase holdings and leverage, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7726988792419434, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793151558.51168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b9a47e97f2c8e54ff414af82a2c49a02bf7b9faab4480c504f3adbe8d4e9f57c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6282, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.0, \"holdings\": 1.4952, \"loan\": 0.2945, \"equity\": 6.6258, \"margin\": 0.5, \"loan_capacity\": 3.1657, \"history\": [4.6724, 4.6898, 4.7003, 4.6039, 4.6282], \"own_valuation\": 4.6402, \"target_holdings\": 3.4246}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9588,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4475,\n  \"rationale\": \"To increase holdings while managing risk within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.9588, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4475, "rationale": "To increase holdings while managing risk within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7714343070983887, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793151559.2356422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "737673392abecb4a8403be22fe498dcec24063a37750abf367b9eada6de9df32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6282, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0625, \"holdings\": 1.3993, \"loan\": 0.0, \"equity\": 6.5386, \"margin\": 0.5, \"loan_capacity\": 3.2381, \"history\": [4.6724, 4.6898, 4.7003, 4.6039, 4.6282], \"own_valuation\": 4.6375, \"target_holdings\": 2.65}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.6507,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.6507, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7233388423919678, "usage": {"prompt_tokens": 350, "completion_tokens": 66, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793151559.967446, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cf4535e80dd4b21044e5994eef69df4beaa182e887244556aecc2cccd4d7ef70", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.667, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0, \"holdings\": 1.4952, \"loan\": 0.2432, \"equity\": 6.735, \"margin\": 0.5, \"loan_capacity\": 3.2459, \"history\": [4.6898, 4.7003, 4.6039, 4.6282, 4.667], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4952,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4952, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.730687141418457, "usage": {"prompt_tokens": 341, "completion_tokens": 63, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793151560.786589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "801cff23673db7644f9038dd7c4c02bea349d0f84dbfc02da7fc452edd6c0ae4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.667, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.1139, \"holdings\": 1.3993, \"loan\": 0.0, \"equity\": 6.6442, \"margin\": 0.5, \"loan_capacity\": 3.2652, \"history\": [4.6898, 4.7003, 4.6039, 4.6282, 4.667], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.818554162979126, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793151561.5444832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7738e7d6922c22e19586a3de9b1a16b30aaddf1ca9e0802ad4183bbf4e53d619", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.667, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.112, \"holdings\": 1.3843, \"loan\": 0.0, \"equity\": 6.5723, \"margin\": 0.5, \"loan_capacity\": 3.2302, \"history\": [4.6898, 4.7003, 4.6039, 4.6282, 4.667], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3843,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3843, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7571978569030762, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793151562.3592792, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ad3836bc6e9ce2ee372f7a2103e6e39aedca8fee9ce68ea7b35af57caade719", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.667, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0, \"holdings\": 1.7871, \"loan\": 1.7255, \"equity\": 6.6148, \"margin\": 0.5, \"loan_capacity\": 2.4447, \"history\": [4.6898, 4.7003, 4.6039, 4.6282, 4.667], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7871,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7871, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8140978813171387, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793151563.118655, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "214f1064fc3615dba36abbd97a3d44afd167de235dbfc885a3f5080f51d4fdcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.667, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.111, \"holdings\": 1.3737, \"loan\": 0.0, \"equity\": 6.5218, \"margin\": 0.5, \"loan_capacity\": 3.2054, \"history\": [4.6898, 4.7003, 4.6039, 4.6282, 4.667], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3737,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3737, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7588469982147217, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793151563.9537432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2169e0cdb984fa41e89d28f4f3d732f0c0177f81237635ba31859231d945d6cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.667, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.0, \"holdings\": 1.4831, \"loan\": 0.205, \"equity\": 6.7164, \"margin\": 0.5, \"loan_capacity\": 3.2557, \"history\": [4.6898, 4.7003, 4.6039, 4.6282, 4.667], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4831,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4831, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8342850208282471, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793151564.6560068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "66d6e7cb07e9abf891c1c8d8ec90fb3c01e7a65a2e6bfc169f65eb45ba942c85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.667, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 0.0, \"holdings\": 1.5284, \"loan\": 0.5355, \"equity\": 6.5975, \"margin\": 0.5, \"loan_capacity\": 3.031, \"history\": [4.6898, 4.7003, 4.6039, 4.6282, 4.667], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5284,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5284, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7018740177154541, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793151565.400278, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "090b04ec7c4c79fa1c54fcd0eba342641c7a86faa9724f4a4ead9ed2a0213d64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6762, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 4.5168, \"holdings\": 0.4952, \"loan\": 0.0, \"equity\": 6.8327, \"margin\": 0.5, \"loan_capacity\": 1.1579, \"history\": [4.7003, 4.6039, 4.6282, 4.667, 4.6762], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4952,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4952, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7433133125305176, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793151566.1276789, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5fb163da40ca2cb19d43c171dcc6d4d0ebef33027138d45cc41c1e0540d241d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6762, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.0, \"holdings\": 1.7871, \"loan\": 1.6722, \"equity\": 6.6846, \"margin\": 0.5, \"loan_capacity\": 2.5062, \"history\": [4.7003, 4.6039, 4.6282, 4.667, 4.6762], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7871,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7871, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7269339561462402, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793151566.9420109, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b3da1517add9b2d02989fb881d40203ef7d86e1b73a769f8686ac52bf4b33940", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6762, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.5603, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5603, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.7003, 4.6039, 4.6282, 4.667, 4.6762], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.395,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7003,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the recent high price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.395, "order_type": "limit", "limit_price": 4.7003, "borrow": 0.0, "rationale": "Buy to slightly exceed the recent high price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8138880729675293, "usage": {"prompt_tokens": 341, "completion_tokens": 73, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793151567.6238441, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "673c19ed33893d3a033f31decc4d468abb422fb8df7ca7adff0c14d7f4abc530", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6762, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 2.5188, \"holdings\": 0.8843, \"loan\": 0.0, \"equity\": 6.6539, \"margin\": 0.5, \"loan_capacity\": 2.0675, \"history\": [4.7003, 4.6039, 4.6282, 4.667, 4.6762], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6812808513641357, "usage": {"prompt_tokens": 339, "completion_tokens": 61, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793151568.351115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ec9131d4acd8fc3f1d4ca87392a988564710e375413b75eb38104d576d0abb9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6762, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.0, \"holdings\": 1.4831, \"loan\": 0.1486, \"equity\": 6.7866, \"margin\": 0.5, \"loan_capacity\": 3.319, \"history\": [4.7003, 4.6039, 4.6282, 4.667, 4.6762], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4831,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4831, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7266299724578857, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793151569.247075, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dd36937d84beb407bd1b78b697a5bdbc0a23fd22dd653df5ae232db355f1e79c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6762, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.1702, \"holdings\": 1.3993, \"loan\": 0.0, \"equity\": 6.7135, \"margin\": 0.5, \"loan_capacity\": 3.2717, \"history\": [4.7003, 4.6039, 4.6282, 4.667, 4.6762], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold the current position to avoid unnecessary transaction costs and maintain a stable portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8955488204956055, "usage": {"prompt_tokens": 347, "completion_tokens": 86, "total_tokens": 433, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793151570.034092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "606509daa57316f44a97a8f1f413cbc69b95adea4d4f6f07dd18d9fc2b0a4e79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6762, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.1144, \"holdings\": 1.4021, \"loan\": 0.0, \"equity\": 6.6708, \"margin\": 0.5, \"loan_capacity\": 3.2782, \"history\": [4.7003, 4.6039, 4.6282, 4.667, 4.6762], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.7865700721740723, "usage": {"prompt_tokens": 346, "completion_tokens": 74, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793151570.7711449, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8eebc6e7c5c4b23d9ae092a3d0c643b831d67c0791733bc0f0dfe51f758e0ab8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 4.5073, \"holdings\": 0.5124, \"loan\": 0.0, \"equity\": 6.8808, \"margin\": 0.5, \"loan_capacity\": 1.1868, \"history\": [4.6039, 4.6282, 4.667, 4.6762, 4.6842], \"own_valuation\": 4.6499, \"target_holdings\": 4.9739}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5124,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5844,\n  \"rationale\": \"Maintain moderate risk and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5124, "order_type": "market", "limit_price": 0, "borrow": 0.5844, "rationale": "Maintain moderate risk and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7360830307006836, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793151571.6042309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e7924c40c5f710a26caf1ed162deafdad0d607eb9ea706ee7e79e1502410967e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.1822, \"holdings\": 1.4028, \"loan\": 0.0, \"equity\": 6.6804, \"margin\": 0.5, \"loan_capacity\": 3.2491, \"history\": [4.6039, 4.6282, 4.667, 4.6762, 4.6842], \"own_valuation\": 4.6462, \"target_holdings\": 3.9246}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is not showing significant undervaluation or overvaluation. Risk is kept moderate by not altering the position.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is not showing significant undervaluation or overvaluation. Risk is kept moderate by not altering the position."}, "valid": true, "error": "", "cached": false, "latency": 0.8324592113494873, "usage": {"prompt_tokens": 351, "completion_tokens": 77, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793151572.352938, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80e6d9f129cac35e3376958a9f83380e84ebb981427b840056d872fb365842c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.7289, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7289, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6039, 4.6282, 4.667, 4.6762, 4.6842], \"own_valuation\": 4.6462, \"target_holdings\": 3.9246}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4575,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to reach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4575, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to reach target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7481341361999512, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793151573.1745422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "84d246e2d463007a339bcd15dab788736d20d60fe83eef8d93e99ae26397c67b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.2375, \"holdings\": 1.4002, \"loan\": 0.0, \"equity\": 6.7237, \"margin\": 0.5, \"loan_capacity\": 3.2431, \"history\": [4.6039, 4.6282, 4.667, 4.6762, 4.6842], \"own_valuation\": 4.6546, \"target_holdings\": 6.3085}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.456,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.456, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8210318088531494, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793151573.9829571, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e5263939068f3b66b5f8eae65d11522c3a781977daf53e3580e66f2a5e39f62e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0726, \"holdings\": 1.3953, \"loan\": 0.0, \"equity\": 6.5362, \"margin\": 0.5, \"loan_capacity\": 3.2318, \"history\": [4.6039, 4.6282, 4.667, 4.6762, 4.6842], \"own_valuation\": 4.6546, \"target_holdings\": 6.3085}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8080601692199707, "usage": {"prompt_tokens": 351, "completion_tokens": 68, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793151574.7523048, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb7cfc6e6d06af3e07ddb94e5b0be2be5324c6e6dad1c644265144c381a526e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 0.2148, \"holdings\": 1.3889, \"loan\": 0.0, \"equity\": 6.6487, \"margin\": 0.5, \"loan_capacity\": 3.2169, \"history\": [4.6039, 4.6282, 4.667, 4.6762, 4.6842], \"own_valuation\": 4.6499, \"target_holdings\": 4.9739}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target, and the market is not showing significant mispricing. Maintaining current position is prudent.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target, and the market is not showing significant mispricing. Maintaining current position is prudent."}, "valid": true, "error": "", "cached": false, "latency": 0.7687270641326904, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793151575.6727629, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2e4a87e3e7da1e61d3935c3509c8aedc959f4d0f9abee20f0c0cdfebda5f4176", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 6.3339, \"holdings\": 0.1127, \"loan\": 0.0, \"equity\": 6.8558, \"margin\": 0.5, \"loan_capacity\": 0.261, \"history\": [4.6039, 4.6282, 4.667, 4.6762, 4.6842], \"own_valuation\": 4.6499, \"target_holdings\": 4.9739}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.355,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 1.355,\n  \"rationale\": \"Expected dividend is slightly higher than current price, and the asset is slightly undervalued. Buying to capture the expected dividend and potential price appreciation. \"\n}", "parsed": {"side": "buy", "quantity": 1.355, "order_type": "limit", "limit_price": 4.65, "borrow": 1.355, "rationale": "Expected dividend is slightly higher than current price, and the asset is slightly undervalued. Buying to capture the expected dividend and potential price appreciation. "}, "valid": true, "error": "", "cached": false, "latency": 0.9198558330535889, "usage": {"prompt_tokens": 350, "completion_tokens": 87, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793151576.4615412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4a1776ea0f94c235c3351a13862fcc1ef9d4a756191acf69e8dbddaca649f4ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6475, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.0699, \"holdings\": 1.4512, \"loan\": 0.0, \"equity\": 6.8144, \"margin\": 0.5, \"loan_capacity\": 3.3722, \"history\": [4.6282, 4.667, 4.6762, 4.6842, 4.6475], \"own_valuation\": 4.655, \"target_holdings\": 2.1285}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5773,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5773, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "To increase holdings and align with target, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7877318859100342, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793151577.190331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2655a91b1606c322294837132301c801aef344c9d088c111c07c9eca3034f67c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6475, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 2.1979, \"holdings\": 1.0248, \"loan\": 0.0, \"equity\": 6.9605, \"margin\": 0.5, \"loan_capacity\": 2.3813, \"history\": [4.6282, 4.667, 4.6762, 4.6842, 4.6475], \"own_valuation\": 4.6551, \"target_holdings\": 2.1783}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.55,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.19,\n  \"rationale\": \"Moderate risk strategy to increase holdings within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.55, "order_type": "market", "limit_price": 0, "borrow": 1.19, "rationale": "Moderate risk strategy to increase holdings within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7281270027160645, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793151578.013082, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ffe4c8b306a24d56e6ec4f1c7aef0ef9623d0b776af5e1ee52f81b8245fccc52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6475, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.0682, \"holdings\": 1.4107, \"loan\": 0.0, \"equity\": 6.6246, \"margin\": 0.5, \"loan_capacity\": 3.2782, \"history\": [4.6282, 4.667, 4.6762, 4.6842, 4.6475], \"own_valuation\": 4.655, \"target_holdings\": 2.1285}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7178,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and align with target, using a limit order to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 0.7178, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "To increase holdings and align with target, using a limit order to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.8222978115081787, "usage": {"prompt_tokens": 350, "completion_tokens": 75, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793151578.802804, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9479fb36130dfe4c8fedb343ed5849f87828edb534777407324ce7b20a5ae151", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6475, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.1003, \"holdings\": 1.4677, \"loan\": 0.0, \"equity\": 6.9214, \"margin\": 0.5, \"loan_capacity\": 3.4105, \"history\": [4.6282, 4.667, 4.6762, 4.6842, 4.6475], \"own_valuation\": 4.6551, \"target_holdings\": 2.1783}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5516,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, limit price set to own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5516, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to reach target holdings, limit price set to own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7891180515289307, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793151579.578656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee4e90bdb2d28eeedbbc718737a6a85a214ef159f0fcf5e7137df9e0ef4611e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6475, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.2833, \"holdings\": 1.3889, \"loan\": 0.0, \"equity\": 6.7381, \"margin\": 0.5, \"loan_capacity\": 3.2274, \"history\": [4.6282, 4.667, 4.6762, 4.6842, 4.6475], \"own_valuation\": 4.6551, \"target_holdings\": 2.1783}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4192,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4192, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "To align holdings with the target and keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7753090858459473, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793151580.4102259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "317b454b30830f6c845de43344725b5217edd16ba787c1da1d7bcdf5332732dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6475, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 0.251, \"holdings\": 1.4028, \"loan\": 0.0, \"equity\": 6.7703, \"margin\": 0.5, \"loan_capacity\": 3.2597, \"history\": [4.6282, 4.667, 4.6762, 4.6842, 4.6475], \"own_valuation\": 4.6603, \"target_holdings\": 3.6635}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.458,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6603,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level while considering the expected dividend and current valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.458, "order_type": "limit", "limit_price": 4.6603, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level while considering the expected dividend and current valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8309609889984131, "usage": {"prompt_tokens": 350, "completion_tokens": 81, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793151581.1111722, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6966ace571a1708bcd9096d9186c9e0b85322050444a9dc7e019e1085ed52e95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6475, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.7962, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7962, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6282, 4.667, 4.6762, 4.6842, 4.6475], \"own_valuation\": 4.6603, \"target_holdings\": 3.6635}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.475, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7007060050964355, "usage": {"prompt_tokens": 337, "completion_tokens": 62, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793151581.897572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1ed21c325cb7d04887bb4fdf68ec93ef5fab4a0875535e7bcf1a6770c4e38be4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6713, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1876, \"holdings\": 1.4677, \"loan\": 0.0, \"equity\": 7.0436, \"margin\": 0.5, \"loan_capacity\": 3.428, \"history\": [4.667, 4.6762, 4.6842, 4.6475, 4.6713], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1876,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Low cash and moderate holdings suggest buying to increase exposure while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.1876, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Low cash and moderate holdings suggest buying to increase exposure while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7858290672302246, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793151582.650101, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0fe66c72ad2e96cec3af1f951542e3f3d272942f395ca0e8ca709a9e758a1bb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6713, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 0.336, \"holdings\": 1.4028, \"loan\": 0.0, \"equity\": 6.8887, \"margin\": 0.5, \"loan_capacity\": 3.2763, \"history\": [4.667, 4.6762, 4.6842, 4.6475, 4.6713], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly above current price to ensure purchase, maintaining a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly above current price to ensure purchase, maintaining a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7522249221801758, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793151583.399978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d2e5b8ef25cbb0d08a17553b56398c73e06e12217b4802267e7931dc89764ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6713, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 4.5316, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.8672, \"margin\": 0.5, \"loan_capacity\": 1.1678, \"history\": [4.667, 4.6762, 4.6842, 4.6475, 4.6713], \"own_valuation\": 4.6565, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "To align holdings with the target and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7493152618408203, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793151584.187628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "415e8cd817e2dea4f59b4aca83e52ff204e9c2038c34b5c398ac55b0f1c5d9cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6713, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.1559, \"holdings\": 1.4512, \"loan\": 0.0, \"equity\": 6.9349, \"margin\": 0.5, \"loan_capacity\": 3.3895, \"history\": [4.667, 4.6762, 4.6842, 4.6475, 4.6713], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.035,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.035, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slightly overvalue the asset based on historical data, but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7871401309967041, "usage": {"prompt_tokens": 347, "completion_tokens": 75, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793151584.933502, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8ebc23e1c5245f246c9180933dbf90ac5436cd37977ea89df49b237dcde9c207", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6713, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.5748, \"loan\": 0.2819, \"equity\": 7.0743, \"margin\": 0.5, \"loan_capacity\": 3.3962, \"history\": [4.667, 4.6762, 4.6842, 4.6475, 4.6713], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5748,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5748, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7453827857971191, "usage": {"prompt_tokens": 343, "completion_tokens": 63, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793151585.677293, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c17ab2ae365316b427842df10e3e915681a06070a4a3ca17aa813f07e43b1687", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6713, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.3678, \"holdings\": 1.3889, \"loan\": 0.0, \"equity\": 6.8556, \"margin\": 0.5, \"loan_capacity\": 3.2439, \"history\": [4.667, 4.6762, 4.6842, 4.6475, 4.6713], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3889,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3889, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7432408332824707, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793151586.552583, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7c9f773552f6f85e4e985ce51ae947629f43ec45699311cd542a76250574b2d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6713, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.1519, \"holdings\": 1.4107, \"loan\": 0.0, \"equity\": 6.7417, \"margin\": 0.5, \"loan_capacity\": 3.2949, \"history\": [4.667, 4.6762, 4.6842, 4.6475, 4.6713], \"own_valuation\": 4.6532, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4107,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4107, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.874870777130127, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793151587.332551, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71feddd2c5af78c4536589189100fe6d9bc9f8bb63987b5af216abebc320eb5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6831, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 2.2748, \"holdings\": 1.0001, \"loan\": 0.0, \"equity\": 6.9583, \"margin\": 0.5, \"loan_capacity\": 2.3418, \"history\": [4.6762, 4.6842, 4.6475, 4.6713, 4.6837], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 1.1359,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 1.1359, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7789158821105957, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793151588.0533051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8837bfe3c683ac84e3a9b40d4c132d63f044fe38cd9e928e36346b7518875129", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6831, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 5.124, \"holdings\": 0.3891, \"loan\": 0.0, \"equity\": 6.9462, \"margin\": 0.5, \"loan_capacity\": 0.9111, \"history\": [4.6762, 4.6842, 4.6475, 4.6713, 4.6837], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3891,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings based on valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.3891, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings based on valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7201299667358398, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793151588.906183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "961e29a4bf5f11314e69dc7a655d07408209bcb82d8e5eef31cfcaf8c223cf6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6831, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.0796, \"holdings\": 1.484, \"loan\": 0.0, \"equity\": 7.0294, \"margin\": 0.5, \"loan_capacity\": 3.4749, \"history\": [4.6762, 4.6842, 4.6475, 4.6713, 4.6837], \"own_valuation\": 4.6564, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.8524558544158936, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793151589.675547, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7f2f3c93ba95dc3fe070a03e48dd61f972e78f8bb3fbc128df81df1322c6c964", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6831, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 7.1667, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1667, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6762, 4.6842, 4.6475, 4.6713, 4.6837], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to align with target valuation, within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderate purchase to align with target valuation, within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7686178684234619, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793151590.394262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b38e00dab0ee77abbf1bccfa7d5a91fbb0249a77f41d01ffc8d85f9548247657", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6831, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 6.8083, \"holdings\": 0.0003, \"loan\": 0.0, \"equity\": 6.8097, \"margin\": 0.5, \"loan_capacity\": 0.0007, \"history\": [4.6762, 4.6842, 4.6475, 4.6713, 4.6837], \"own_valuation\": 4.6564, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.395,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.395, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7181320190429688, "usage": {"prompt_tokens": 349, "completion_tokens": 62, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793151591.277496, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cfa7eeb32b838a0650246f2fbdfb81f01ff9e341c1c8b89e7aa039c35a11dc8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6831, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0776, \"holdings\": 1.4742, \"loan\": 0.0, \"equity\": 6.9815, \"margin\": 0.5, \"loan_capacity\": 3.452, \"history\": [4.6762, 4.6842, 4.6475, 4.6713, 4.6837], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to the target and the market is showing slight volatility. It's prudent to hold and reassess in the next period."}, "valid": true, "error": "", "cached": false, "latency": 0.882645845413208, "usage": {"prompt_tokens": 348, "completion_tokens": 74, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793151592.116313, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4debd8a54ca44b5a73daa3308d8eb452170e906cc53486c010777d34c29376a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6831, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.087, \"holdings\": 1.5059, \"loan\": 0.0, \"equity\": 7.1394, \"margin\": 0.5, \"loan_capacity\": 3.5262, \"history\": [4.6762, 4.6842, 4.6475, 4.6713, 4.6837], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0475,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.1, "order_type": "market", "limit_price": 0.0, "borrow": 0.0475, "rationale": "Slight overvaluation but expected dividend and low risk justify a small buy to maintain moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8385438919067383, "usage": {"prompt_tokens": 347, "completion_tokens": 75, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793151592.874911, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e1b89cc9d78acdbe1300c966f42595d3537847b692847915e491d80b90b65ab4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.697, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 0.3233, \"holdings\": 1.3953, \"loan\": 0.0, \"equity\": 6.8771, \"margin\": 0.5, \"loan_capacity\": 3.2769, \"history\": [4.6842, 4.6475, 4.6713, 4.6837, 4.697], \"own_valuation\": 4.663, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3953,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3953, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7578728199005127, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793151593.633582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f4e8a47bc9ceb58714d2686a7f2eac7c699ebb101b37f4d8cf577ca79fc9f179", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.697, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 3.37, \"holdings\": 0.7782, \"loan\": 0.0, \"equity\": 7.0252, \"margin\": 0.5, \"loan_capacity\": 1.8276, \"history\": [4.6842, 4.6475, 4.6713, 4.6837, 4.697], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 1.8276,\n  \"rationale\": \"To increase holdings while managing risk within the margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.75, "borrow": 1.8276, "rationale": "To increase holdings while managing risk within the margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7580718994140625, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793151594.356086, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d53c60b87fa03dbcadd51f3f5dfd5178c1859d5e809b16dec6e6af660293b448", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.697, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 0.1573, \"holdings\": 1.484, \"loan\": 0.0, \"equity\": 7.1278, \"margin\": 0.5, \"loan_capacity\": 3.4852, \"history\": [4.6842, 4.6475, 4.6713, 4.6837, 4.697], \"own_valuation\": 4.663, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are close to target and market conditions suggest no immediate need for adjustment.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are close to target and market conditions suggest no immediate need for adjustment."}, "valid": true, "error": "", "cached": false, "latency": 0.7221088409423828, "usage": {"prompt_tokens": 345, "completion_tokens": 62, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793151595.105352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c583af99176ea23f2e46de3a31fb38bde044e989d517bcf2ac9923018081f5ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.697, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.1547, \"holdings\": 1.4742, \"loan\": 0.0, \"equity\": 7.0792, \"margin\": 0.5, \"loan_capacity\": 3.4622, \"history\": [4.6842, 4.6475, 4.6713, 4.6837, 4.697], \"own_valuation\": 4.6561, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are above the target and the market price is stable. No action needed to maintain a moderate risk profile.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are above the target and the market price is stable. No action needed to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7484831809997559, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793151596.1566122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f3dff5b79f31ef2fb6a1a10e59cfdbc50a9529b2bb231ad8c91800a3e9359cee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.697, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.1659, \"holdings\": 1.5059, \"loan\": 0.0, \"equity\": 7.2393, \"margin\": 0.5, \"loan_capacity\": 3.5367, \"history\": [4.6842, 4.6475, 4.6713, 4.6837, 4.697], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.1659,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the historical average, suggesting a slight overvaluation. However, the dividend yield is attractive, and the equity is strong, allowing for a modest increase in holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.1659, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly above the historical average, suggesting a slight overvaluation. However, the dividend yield is attractive, and the equity is strong, allowing for a modest increase in holdings."}, "valid": true, "error": "", "cached": false, "latency": 1.050940990447998, "usage": {"prompt_tokens": 345, "completion_tokens": 92, "total_tokens": 437, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793151596.948286, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e1ca8a560d22cea3acbc52c62435c1ec7a36c526e83e82d92605af090669c064", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.697, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 0.0006, \"holdings\": 1.5001, \"loan\": 0.0, \"equity\": 7.0466, \"margin\": 0.5, \"loan_capacity\": 3.523, \"history\": [4.6842, 4.6475, 4.6713, 4.6837, 4.697], \"own_valuation\": 4.6561, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7911958694458008, "usage": {"prompt_tokens": 338, "completion_tokens": 60, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793151597.676453, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f74d277a6a58405d32be2f55ec282dd0e6efd56436eaf250972e169b923d8dfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.697, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 2.5482, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.2453, \"margin\": 0.5, \"loan_capacity\": 2.3485, \"history\": [4.6842, 4.6475, 4.6713, 4.6837, 4.697], \"own_valuation\": 4.66, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7276396751403809, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793151598.4286568, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e61fef86bf012da237817b470f656674592b4f536ad46bd16ba3ff3c3b5e72d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.718, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 1.1008, \"holdings\": 1.2782, \"loan\": 0.0, \"equity\": 7.1313, \"margin\": 0.5, \"loan_capacity\": 3.0153, \"history\": [4.6475, 4.6713, 4.6837, 4.697, 4.718], \"own_valuation\": 4.6593, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2782,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2782, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.751079797744751, "usage": {"prompt_tokens": 338, "completion_tokens": 66, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793151599.308445, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "64ad137047deefe06db0126e1906b8088d6492ccae872d6ddc3c88376cc744e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.718, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 0.258, \"holdings\": 1.484, \"loan\": 0.0, \"equity\": 7.2596, \"margin\": 0.5, \"loan_capacity\": 3.5008, \"history\": [4.6475, 4.6713, 4.6837, 4.697, 4.718], \"own_valuation\": 4.6688, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.258,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.1292,\n  \"rationale\": \"To increase holdings while keeping risk moderate, as the asset is slightly overvalued but the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.258, "order_type": "market", "limit_price": 0, "borrow": 0.1292, "rationale": "To increase holdings while keeping risk moderate, as the asset is slightly overvalued but the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.8793148994445801, "usage": {"prompt_tokens": 344, "completion_tokens": 78, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793151600.1370828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cadd22fd36c10a225be57e58666186a0b9ff397ad30793a2197fc228d5b1f6c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.718, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 2.6405, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 7.3585, \"margin\": 0.5, \"loan_capacity\": 2.359, \"history\": [4.6475, 4.6713, 4.6837, 4.697, 4.718], \"own_valuation\": 4.6593, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8280258178710938, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793151600.9640489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "582ee54a49b810784ab9cc41d4883b26be2358124dbf8487aabacfb8f597dc87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.718, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 6.9649, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9649, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6475, 4.6713, 4.6837, 4.697, 4.718], \"own_valuation\": 4.6688, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to enter a moderate position, targeting a limit price slightly above current market price to manage risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.475, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to enter a moderate position, targeting a limit price slightly above current market price to manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8264110088348389, "usage": {"prompt_tokens": 340, "completion_tokens": 75, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793151601.7505438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0467c1b54ae114fc55ce074014cd32b6683252ec058ed706075ec97167da8265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.718, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.2681, \"holdings\": 1.5059, \"loan\": 0.0, \"equity\": 7.3731, \"margin\": 0.5, \"loan_capacity\": 3.5525, \"history\": [4.6475, 4.6713, 4.6837, 4.697, 4.718], \"own_valuation\": 4.6593, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5059,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5059, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7860667705535889, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793151602.450249, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "339341191dbf9de7b9d5a48e6b74b9e67fbd83eb2427072f1f5aa4bf2f019311", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.718, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 7.1475, \"holdings\": 0.0001, \"loan\": 0.0, \"equity\": 7.148, \"margin\": 0.5, \"loan_capacity\": 0.0002, \"history\": [4.6475, 4.6713, 4.6837, 4.697, 4.718], \"own_valuation\": 4.658, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.6990668773651123, "usage": {"prompt_tokens": 336, "completion_tokens": 61, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793151603.317177, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9e57224d71b6870dd92a1e3e997c54a7c118c1bdcf311c8571c5de385167e227", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.718, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 0.2547, \"holdings\": 1.4742, \"loan\": 0.0, \"equity\": 7.2101, \"margin\": 0.5, \"loan_capacity\": 3.4777, \"history\": [4.6475, 4.6713, 4.6837, 4.697, 4.718], \"own_valuation\": 4.658, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2547,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.1275,\n  \"rationale\": \"To increase holdings and benefit from expected dividend while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.2547, "order_type": "market", "limit_price": 0.0, "borrow": 0.1275, "rationale": "To increase holdings and benefit from expected dividend while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8663880825042725, "usage": {"prompt_tokens": 345, "completion_tokens": 71, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793151604.1095161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "59385f287a034d4c1d9e52657392ba4034d2789aff9cf00b7ac21c9d29a416f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7367, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.094, \"holdings\": 1.4656, \"loan\": 0.0, \"equity\": 7.036, \"margin\": 0.5, \"loan_capacity\": 3.471, \"history\": [4.6713, 4.6837, 4.697, 4.718, 4.7367], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4656,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4656, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7911701202392578, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793151604.930797, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fb069494088d90f804fbc2f9eed3cf7e9cebce3750af3b1c40cd440db58f75f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7367, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 7.2005, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2005, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6713, 4.6837, 4.697, 4.718, 4.7367], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.535,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.535, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings and capture the expected dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8206939697265625, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793151605.727375, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "efe2870e872a836a90d7168fb333ae0ca9b880cc53a9f73e0d32f73f4edd8804", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7367, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0, \"holdings\": 1.5621, \"loan\": 0.0132, \"equity\": 7.3862, \"margin\": 0.5, \"loan_capacity\": 3.6865, \"history\": [4.6713, 4.6837, 4.697, 4.718, 4.7367], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5621,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while managing risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5621, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7961521148681641, "usage": {"prompt_tokens": 347, "completion_tokens": 72, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793151606.5056572, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2e1a4c344575b9592341f2fcbf83c5074d5439c75730736c3dc5d7a0c926adf3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7367, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.0, \"holdings\": 1.5513, \"loan\": 0.0124, \"equity\": 7.3359, \"margin\": 0.5, \"loan_capacity\": 3.6618, \"history\": [4.6713, 4.6837, 4.697, 4.718, 4.7367], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5513,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0 while managing risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5513, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0 while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.777503252029419, "usage": {"prompt_tokens": 347, "completion_tokens": 72, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793151607.275053, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e09b31f8ca78c7d043c5a35edbecd97a42d5314502e073618ede2c13ff02f2e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7367, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 7.4604, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.4604, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6713, 4.6837, 4.697, 4.718, 4.7367], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limit and capture expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limit and capture expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7688722610473633, "usage": {"prompt_tokens": 336, "completion_tokens": 69, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793151607.9790652, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c41d1108af3bc907a60c37b96b430589c0a9d24eeff1bb78eecb24e323e37e58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7367, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.1153, \"holdings\": 1.5001, \"loan\": 0.0, \"equity\": 7.2209, \"margin\": 0.5, \"loan_capacity\": 3.5528, \"history\": [4.6713, 4.6837, 4.697, 4.718, 4.7367], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5001,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5001, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7035009860992432, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793151608.716019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "10ac42bf15f4080918b8a6c5dbf854ddf221366fea4411189df4a0182fb0fe65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.7367, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 2.5483, \"holdings\": 1.0404, \"loan\": 0.0, \"equity\": 7.4763, \"margin\": 0.5, \"loan_capacity\": 2.464, \"history\": [4.6713, 4.6837, 4.697, 4.718, 4.7367], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 1.2322,\n  \"rationale\": \"Low price with expected dividend, moderate risk with borrowing\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 1.2322, "rationale": "Low price with expected dividend, moderate risk with borrowing"}, "valid": true, "error": "", "cached": false, "latency": 0.7366430759429932, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793151609.481638, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9df6d3fda683b07d50fa4161c7c09f29f7e4394eb5458cc8ffe970ad40ce798", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7445, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0791, \"holdings\": 1.5151, \"loan\": 0.0, \"equity\": 7.2676, \"margin\": 0.5, \"loan_capacity\": 3.5942, \"history\": [4.6837, 4.697, 4.718, 4.7367, 4.7445], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5151,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5151, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7645258903503418, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793151610.2571578, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2252d3bb6fbba1fa1c8d7e077076205f102519a5c842a4329d594dadbbfb9fb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7445, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 7.4263, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.4263, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6837, 4.697, 4.718, 4.7367, 4.7445], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.575,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate purchase to stay within margin limits and capture expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.575, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to stay within margin limits and capture expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7749607563018799, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793151611.0916631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b85ec2746a778b6f928e7343b085ed482d3d5c322cc141ec5740eaa43038cf53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7445, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 7.1552, \"holdings\": 0.0621, \"loan\": 0.0, \"equity\": 7.45, \"margin\": 0.5, \"loan_capacity\": 0.1474, \"history\": [4.6837, 4.697, 4.718, 4.7367, 4.7445], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly above the historical average, but the dividend yield is attractive. Buying now allows for potential capital gains and income from dividends.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Current price is slightly above the historical average, but the dividend yield is attractive. Buying now allows for potential capital gains and income from dividends."}, "valid": true, "error": "", "cached": false, "latency": 0.8338820934295654, "usage": {"prompt_tokens": 345, "completion_tokens": 80, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793151611.780362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3098a0978ee3a51fd8d4ca64a6e1561b0e83f6bb46b30606fa36f651f5c73c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7445, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.1948, \"holdings\": 1.5001, \"loan\": 0.0, \"equity\": 7.312, \"margin\": 0.5, \"loan_capacity\": 3.5586, \"history\": [4.6837, 4.697, 4.718, 4.7367, 4.7445], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6881580352783203, "usage": {"prompt_tokens": 338, "completion_tokens": 60, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793151612.512976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "82d224e96da9e7bb4d1ccc6e356592732a95733472b5644c8238851716644c24", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7445, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.2553, \"holdings\": 1.5404, \"loan\": 0.0, \"equity\": 7.5635, \"margin\": 0.5, \"loan_capacity\": 3.6541, \"history\": [4.6837, 4.697, 4.718, 4.7367, 4.7445], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5404, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7319760322570801, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793151613.433677, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3db4116634f27da1fecbb4c0df0dddc75b2e3c4474f3bc15a4b48fb3a4316235", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7445, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 7.1225, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1225, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6837, 4.697, 4.718, 4.7367, 4.7445], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Expected dividend is positive, and the stock price is slightly above the own valuation. Buying at a limit price slightly above the current price to capture the expected dividend and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Expected dividend is positive, and the stock price is slightly above the own valuation. Buying at a limit price slightly above the current price to capture the expected dividend and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.9203479290008545, "usage": {"prompt_tokens": 341, "completion_tokens": 87, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793151614.179125, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8cf215402f433ceaceaa4c36cc33e35e2ab1dc9ff72ae771005d69a95bb1c0ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.7445, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.082, \"holdings\": 1.5698, \"loan\": 0.0, \"equity\": 7.53, \"margin\": 0.5, \"loan_capacity\": 3.724, \"history\": [4.6837, 4.697, 4.718, 4.7367, 4.7445], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5698,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5698, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.74503493309021, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793151614.946383, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6dd4968cd014ab71a70ffedb23a4cc27f7cc1ac38175bbc68af982f6a52cda5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on potential price appreciation, considering the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on potential price appreciation, considering the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7617230415344238, "usage": {"prompt_tokens": 315, "completion_tokens": 68, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793151614.949069, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, slightly above current holdings to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to target value, slightly above current holdings to achieve moderate risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0020890235900878906, "usage": {"prompt_tokens": 307, "completion_tokens": 67, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 306}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793151614.951492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5cde134861d68c9405100be5fd062e7d928fa732b39bab46b41ec3f1be19342", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to approach target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to approach target holdings while managing risk."}, "valid": true, "error": "", "cached": true, "latency": 0.0020647048950195312, "usage": {"prompt_tokens": 306, "completion_tokens": 62, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 1}}
{"ts": 1793151615.677831, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "069f657a0f6af4ce37b5c51a37de85f796bef435556ad4a419a55f4d3e830914", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, slightly above current holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Increase holdings to target level, slightly above current holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7256989479064941, "usage": {"prompt_tokens": 309, "completion_tokens": 63, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 1}}
{"ts": 1793151616.436105, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8ad469204628b97c7afd4e975df2368d29f1e17606a80443c6c901b285b402a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to meet target, using a limit order to stay close to current price.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Increase holdings to meet target, using a limit order to stay close to current price."}, "valid": true, "error": "", "cached": false, "latency": 0.7578670978546143, "usage": {"prompt_tokens": 314, "completion_tokens": 71, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 1}}
{"ts": 1793151617.2303228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "43dd5b106a594c7c862672d837b1b1c10bd56bdf07e448e61169c11083da98cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6545,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "limit", "limit_price": 4.6545, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7939529418945312, "usage": {"prompt_tokens": 314, "completion_tokens": 72, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 1}}
{"ts": 1793151618.004134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9638a6cd7f4c3c1cb08e98108dcdbed1fdf68b77ea2f497dc761b12cc0d9ad4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.653, \"target_holdings\": 2.0532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings and exposure to potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to increase holdings and exposure to potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7732417583465576, "usage": {"prompt_tokens": 314, "completion_tokens": 70, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 1}}
{"ts": 1793151618.675103, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1ccc81c62c351ce0f5a5b3f0e7b87a1a7fdef0744a8b52386f0952dd827d98ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0553, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6545, \"target_holdings\": 2.501}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.436,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.436,\n  \"rationale\": \"Increase holdings to target, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.436, "order_type": "market", "limit_price": 0, "borrow": 0.436, "rationale": "Increase holdings to target, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6704568862915039, "usage": {"prompt_tokens": 309, "completion_tokens": 62, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 1}}
{"ts": 1793151619.48129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "17d8bf60862cf243a03ed06b4ad51825d3ac16320844514adfafe03448842cdf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.671, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.1075, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8133, \"margin\": 0.5, \"loan_capacity\": 2.8529, \"history\": [4.6458, 4.671], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a long position. Will add to holdings if price drops."}, "valid": true, "error": "", "cached": false, "latency": 0.8053059577941895, "usage": {"prompt_tokens": 322, "completion_tokens": 75, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793151620.194446, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "4ac71829dd0d01fae3fcfea92c61c308874243b5fa4e08f5e574412a6043dcae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.671, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0759, \"holdings\": 1.2285, \"loan\": 0.0, \"equity\": 5.8141, \"margin\": 0.5, \"loan_capacity\": 2.8691, \"history\": [4.6458, 4.671], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0759,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align holdings with target, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0759, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to align holdings with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7128880023956299, "usage": {"prompt_tokens": 321, "completion_tokens": 67, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 1}}
{"ts": 1793151620.942005, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4d1e59851537b7f498ec2f9f32e8cea7008d9d88bf19ed86d1d0035569f30a5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.671, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0834, \"holdings\": 1.2263, \"loan\": 0.0, \"equity\": 5.8113, \"margin\": 0.5, \"loan_capacity\": 2.864, \"history\": [4.6458, 4.671], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2263,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 1.2263, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7466528415679932, "usage": {"prompt_tokens": 320, "completion_tokens": 69, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 1}}
{"ts": 1793151621.693783, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "530b32a7e1e2954f6093279113d1391d4159192ba7e432934dc8962a0c2da827", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.671, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 0.074, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.7798, \"margin\": 0.5, \"loan_capacity\": 2.8529, \"history\": [4.6458, 4.671], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.074,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align holdings with target, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.074, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to align holdings with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7515308856964111, "usage": {"prompt_tokens": 313, "completion_tokens": 66, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793151622.361294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "193eef481e2725ca4f474e71d9bbaa40c8c4afe7eb736e3892b7f34b5a431217", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.671, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 0.0, \"holdings\": 1.3073, \"loan\": 0.2912, \"equity\": 5.8154, \"margin\": 0.5, \"loan_capacity\": 2.7621, \"history\": [4.6458, 4.671], \"own_valuation\": 4.6552, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.3073, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to below target, maintaining moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.3073, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to below target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6669507026672363, "usage": {"prompt_tokens": 316, "completion_tokens": 58, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 1}}
{"ts": 1793151623.072862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "182c9ce3e6199cee2244eabfe9767b38c5deb7702b04130d2438779848e8285b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.671, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.108, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8139, \"margin\": 0.5, \"loan_capacity\": 2.8529, \"history\": [4.6458, 4.671], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.711090087890625, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 1}}
{"ts": 1793151623.736056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "52655902be93f377262123e057187147ff87b109b4dabc3c3265f6bde646aea6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.671, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.1054, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8113, \"margin\": 0.5, \"loan_capacity\": 2.8529, \"history\": [4.6458, 4.671], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.02, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Small purchase to maintain moderate risk and capitalize on slight undervaluation.\"}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to maintain moderate risk and capitalize on slight undervaluation."}, "valid": true, "error": "", "cached": false, "latency": 0.6623711585998535, "usage": {"prompt_tokens": 317, "completion_tokens": 60, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 1}}
{"ts": 1793151624.435981, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3582482d03589a557fef0c3603b81f1bc4158f3fad8a67e1731c4156a49e0cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.671, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.1059, \"holdings\": 1.2216, \"loan\": 0.0, \"equity\": 5.8118, \"margin\": 0.5, \"loan_capacity\": 2.8529, \"history\": [4.6458, 4.671], \"own_valuation\": 4.6584, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.022,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.022, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.6992998123168945, "usage": {"prompt_tokens": 314, "completion_tokens": 65, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 195}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 1}}
{"ts": 1793151625.216196, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c3938973fd9f7341d717d90f95c51c17bc8bce741950d1d0dfdcc53cee0aac0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6722, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 0.0766, \"holdings\": 1.2439, \"loan\": 0.0, \"equity\": 5.8885, \"margin\": 0.5, \"loan_capacity\": 2.906, \"history\": [4.6458, 4.671, 4.6722], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7793285846710205, "usage": {"prompt_tokens": 330, "completion_tokens": 70, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 1}}
{"ts": 1793151625.979054, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "3da7202ee9bff5ba0e556805a58cba38181edd336a9b19321c3350cc77ead40e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6722, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.8517, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8517, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.671, 4.6722], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7622702121734619, "usage": {"prompt_tokens": 325, "completion_tokens": 67, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 1}}
{"ts": 1793151626.7451231, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0675db4040891b344bc48db7a131ebf1148181a3c7b68ddf79571bc79ae21931", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6722, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0873, \"holdings\": 1.2416, \"loan\": 0.0, \"equity\": 5.8882, \"margin\": 0.5, \"loan_capacity\": 2.9004, \"history\": [4.6458, 4.671, 4.6722], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0873,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align holdings with target, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.0873, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to align holdings with target, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7654190063476562, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 1}}
{"ts": 1793151627.4265752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "77abf354d50792b068a5e272dd6c92a85973f956035333fd7374f74bfb5d9503", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6722, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0847, \"holdings\": 1.2416, \"loan\": 0.0, \"equity\": 5.8855, \"margin\": 0.5, \"loan_capacity\": 2.9004, \"history\": [4.6458, 4.671, 4.6722], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.2416, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 1.2416, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6807689666748047, "usage": {"prompt_tokens": 326, "completion_tokens": 55, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 1}}
{"ts": 1793151628.229769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "16d4c4247de17b9079cb017563b0140d9e47ed119174900eb54a5e2e154cd6a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6722, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.8861, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8861, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.671, 4.6722], \"own_valuation\": 4.6441, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Current price is slightly higher than the previous period, but the dividend yield is attractive. Buying now to capitalize on the dividend, keeping risk moderate.\"}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly higher than the previous period, but the dividend yield is attractive. Buying now to capitalize on the dividend, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8025968074798584, "usage": {"prompt_tokens": 320, "completion_tokens": 74, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 1}}
{"ts": 1793151629.02685, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96356ac95c371374fd71f553f19dc479c7a7ea5c609aa58918e64c4acb2392de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6722, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.076, \"holdings\": 1.2366, \"loan\": 0.0, \"equity\": 5.8538, \"margin\": 0.5, \"loan_capacity\": 2.8889, \"history\": [4.6458, 4.671, 4.6722], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2366,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings value and maintain a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.2366, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings value and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7966020107269287, "usage": {"prompt_tokens": 322, "completion_tokens": 67, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793151629.802301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ca320d18708bedf56e9776a6244ddb9e52e379a0e9504ae2411794c649608c9d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6722, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0868, \"holdings\": 1.2416, \"loan\": 0.0, \"equity\": 5.8876, \"margin\": 0.5, \"loan_capacity\": 2.9004, \"history\": [4.6458, 4.671, 4.6722], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.77482008934021, "usage": {"prompt_tokens": 331, "completion_tokens": 70, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793151630.561263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e494932de1b7ba5153c8c176f9ee85bb8728f1133a57320af28f696aab395c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6722, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 0.0775, \"holdings\": 1.2431, \"loan\": 0.0, \"equity\": 5.8857, \"margin\": 0.5, \"loan_capacity\": 2.9041, \"history\": [4.6458, 4.671, 4.6722], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2431,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0 and return cash to the principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.2431, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0 and return cash to the principal."}, "valid": true, "error": "", "cached": false, "latency": 0.758512020111084, "usage": {"prompt_tokens": 323, "completion_tokens": 69, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 1}}
{"ts": 1793151631.372962, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d0578d6e1836e9cbf7538b4f85b4e752987224f594c7428a93214abfb29e3ce1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6694, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 2.4638, \"holdings\": 0.7416, \"loan\": 0.0, \"equity\": 5.9264, \"margin\": 0.5, \"loan_capacity\": 1.7313, \"history\": [4.6458, 4.671, 4.6722, 4.6694], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings slightly to capitalize on moderate risk and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.4999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings slightly to capitalize on moderate risk and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8105990886688232, "usage": {"prompt_tokens": 334, "completion_tokens": 68, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 1}}
{"ts": 1793151632.2408352, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e1901b63b913445821d343dbc56a4a9b4588cb8177338b275beaba6cb1f6069a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6694, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1392, \"holdings\": 1.2416, \"loan\": 0.0, \"equity\": 5.9366, \"margin\": 0.5, \"loan_capacity\": 2.8987, \"history\": [4.6458, 4.671, 4.6722, 4.6694], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy. Buying a small quantity to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8672702312469482, "usage": {"prompt_tokens": 339, "completion_tokens": 76, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793151632.9925919, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88b74114e1a40c80ce811b5212de7deac107ef77017c2e00425137efa9794650", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6694, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 3.6497, \"holdings\": 0.4797, \"loan\": 0.0, \"equity\": 5.8898, \"margin\": 0.5, \"loan_capacity\": 1.12, \"history\": [4.6458, 4.671, 4.6722, 4.6694], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4797,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4797, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7509429454803467, "usage": {"prompt_tokens": 329, "completion_tokens": 65, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793151633.793232, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7b43a11e8f81d96ad10cb02dcf5f41b2f35754d1ac177ff04882252791492d6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6694, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 1.2095, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.879, \"margin\": 0.5, \"loan_capacity\": 2.3347, \"history\": [4.6458, 4.671, 4.6722, 4.6694], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to meet the target holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8000388145446777, "usage": {"prompt_tokens": 333, "completion_tokens": 73, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 1}}
{"ts": 1793151634.5326998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "37321f7d806b919e3e5c62232dbebe5e8ad89a1171edc9bcc7116d30a4d8c93e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6694, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 5.9281, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9282, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.671, 4.6722, 4.6694], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.27,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the own valuation, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.27, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the own valuation, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7389519214630127, "usage": {"prompt_tokens": 328, "completion_tokens": 68, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 1}}
{"ts": 1793151635.302175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b14c94fc15aab768117ba679b0eb161401c22c06c25ba3f47a0f8cba0e136437", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6694, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 0.129, \"holdings\": 1.2439, \"loan\": 0.0, \"equity\": 5.9375, \"margin\": 0.5, \"loan_capacity\": 2.9043, \"history\": [4.6458, 4.671, 4.6722, 4.6694], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.04,\n  \"rationale\": \"Slight overvaluation but moderate dividend yield, buy a small quantity to capitalize on potential price adjustments.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.04, "rationale": "Slight overvaluation but moderate dividend yield, buy a small quantity to capitalize on potential price adjustments."}, "valid": true, "error": "", "cached": false, "latency": 0.7691309452056885, "usage": {"prompt_tokens": 336, "completion_tokens": 72, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 1}}
{"ts": 1793151636.092583, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "317e0b2d74b5b49939c896bbf6264817b84d6d084c6f0ad58140428b9446fc5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6694, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0565, \"holdings\": 1.2593, \"loan\": 0.0, \"equity\": 5.937, \"margin\": 0.5, \"loan_capacity\": 2.9402, \"history\": [4.6458, 4.671, 4.6722, 4.6694], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2593,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2593, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7899999618530273, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 1}}
{"ts": 1793151636.8379111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ff41d1881726fe30e91a7d059524b95344ba6a831056f9a9d63cb38f46df6ed8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6694, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.05, \"cash\": 1.2574, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9268, \"margin\": 0.5, \"loan_capacity\": 2.3347, \"history\": [4.6458, 4.671, 4.6722, 4.6694], \"own_valuation\": 4.6493, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7447071075439453, "usage": {"prompt_tokens": 329, "completion_tokens": 66, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 1}}
{"ts": 1793151637.542293, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fbd2cf5b25c0b427937849ee0542b468b39e70ba513655db9c432635035b80f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6592, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.2005, \"holdings\": 1.2415, \"loan\": 0.0, \"equity\": 5.9846, \"margin\": 0.5, \"loan_capacity\": 2.8921, \"history\": [4.6458, 4.671, 4.6722, 4.6694, 4.6592], \"own_valuation\": 4.6555, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.2415, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2415, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7032468318939209, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 1}}
{"ts": 1793151638.303978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ae67755343f8ef68f0f2c805693c279e56ecebabce5064d3553bd3392774b56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6592, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 1.477, \"holdings\": 0.9594, \"loan\": 0.0, \"equity\": 5.9471, \"margin\": 0.5, \"loan_capacity\": 2.2351, \"history\": [4.6458, 4.671, 4.6722, 4.6694, 4.6592], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.479,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.479, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.761444091796875, "usage": {"prompt_tokens": 338, "completion_tokens": 68, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793151639.087252, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7248d4b50b38d0853193d6eefad028d5607dbc11e4afdfde3d19fb496d5337f5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6592, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 0.0382, \"holdings\": 1.2784, \"loan\": 0.0, \"equity\": 5.9944, \"margin\": 0.5, \"loan_capacity\": 2.9781, \"history\": [4.6458, 4.671, 4.6722, 4.6694, 4.6592], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7826008796691895, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 1}}
{"ts": 1793151639.76291, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bd8b1b94c3e34b7849429221b537b236e64be797153d0f6d1a11bd2a6da7a093", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6592, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 1.3251, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9843, \"margin\": 0.5, \"loan_capacity\": 2.3296, \"history\": [4.6458, 4.671, 4.6722, 4.6694, 4.6592], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target of 0.0 shares.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target of 0.0 shares."}, "valid": true, "error": "", "cached": false, "latency": 0.6750950813293457, "usage": {"prompt_tokens": 339, "completion_tokens": 57, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 1}}
{"ts": 1793151640.5601122, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a9c55a4e670a63cc70a2fac83e2f0f2415824010afdad845be102d054291d09a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6592, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 4.7672, \"holdings\": 0.2593, \"loan\": 0.0, \"equity\": 5.9755, \"margin\": 0.5, \"loan_capacity\": 0.6042, \"history\": [4.6458, 4.671, 4.6722, 4.6694, 4.6592], \"own_valuation\": 4.6555, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4042,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.4042, "rationale": "Slight overvaluation but expected dividend and low risk justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7966301441192627, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 1}}
{"ts": 1793151641.336261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a0fd7456a0f2241e929b270b5c3d42c6b62801526ff98034c9996a86b8712534", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6592, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.0769, \"holdings\": 1.2699, \"loan\": 0.0, \"equity\": 5.9937, \"margin\": 0.5, \"loan_capacity\": 2.9584, \"history\": [4.6458, 4.671, 4.6722, 4.6694, 4.6592], \"own_valuation\": 4.6559, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a purchase, and the portfolio is already well-allocated.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a purchase, and the portfolio is already well-allocated."}, "valid": true, "error": "", "cached": false, "latency": 0.7754840850830078, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793151642.1456199, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "fc4f8f3bdcb381fc5e7f24374c9de9372d63ce62e0bfb5844d7a808756faf41a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6592, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0552, \"cash\": 5.9158, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9158, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.671, 4.6722, 4.6694, 4.6592], \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluing to avoid immediate loss, given the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluing to avoid immediate loss, given the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8087949752807617, "usage": {"prompt_tokens": 341, "completion_tokens": 68, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 1}}
{"ts": 1793151642.9078841, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5eec172434077677966d7f1df6bc5daada2699f6c760e19a0d8b1acce9997fb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6592, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.1117, \"holdings\": 1.2607, \"loan\": 0.0, \"equity\": 5.9855, \"margin\": 0.5, \"loan_capacity\": 2.9369, \"history\": [4.6458, 4.671, 4.6722, 4.6694, 4.6592], \"own_valuation\": 4.6555, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2607,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2607, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7616991996765137, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 1}}
{"ts": 1793151643.684685, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "498f891e496222bd4cc4194af6828acb419e66e00c6c470ca9f35295618a9dcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6571, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 2.5012, \"holdings\": 0.7607, \"loan\": 0.0, \"equity\": 6.0439, \"margin\": 0.5, \"loan_capacity\": 1.7713, \"history\": [4.671, 4.6722, 4.6694, 4.6592, 4.6571], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4099, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7758140563964844, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 1}}
{"ts": 1793151644.395585, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a1eb690697bcbbc14013fc4d677694fb4f20d4a08c2594bde906fcb73ebc45a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6571, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 6.0278, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0278, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.671, 4.6722, 4.6694, 4.6592, 4.6571], \"own_valuation\": 4.6555, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.3, \"order_type\": \"limit\", \"limit_price\": 4.67, \"borrow\": 0.0, \"rationale\": \"Price slightly below historical mean, moderate risk tolerance, and positive expected dividend.\"}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Price slightly below historical mean, moderate risk tolerance, and positive expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7102839946746826, "usage": {"prompt_tokens": 336, "completion_tokens": 61, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 1}}
{"ts": 1793151645.317108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dd7ed71e210ce092b739882733609802dcb4015ab11d7879c371250325dfc0c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6571, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 0.1119, \"holdings\": 1.2784, \"loan\": 0.0, \"equity\": 6.0655, \"margin\": 0.5, \"loan_capacity\": 2.9768, \"history\": [4.671, 4.6722, 4.6694, 4.6592, 4.6571], \"own_valuation\": 4.6555, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2784,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.2784, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.9209260940551758, "usage": {"prompt_tokens": 347, "completion_tokens": 75, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 1}}
{"ts": 1793151646.062204, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "81f1b0cce5b173acfc3cabb6d022ba92962ccd7e5de7eda4bb26729db0ff3ec9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6571, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0563, \"cash\": 1.2952, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9524, \"margin\": 0.5, \"loan_capacity\": 2.3286, \"history\": [4.671, 4.6722, 4.6694, 4.6592, 4.6571], \"own_valuation\": 4.6555, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7445759773254395, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 1}}
{"ts": 1793151646.8641741, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e3859fee6df5dbeca51a61c211864737ed2b314777c53b746b364dc8c3234f64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6571, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 3.6676, \"holdings\": 0.5093, \"loan\": 0.0, \"equity\": 6.0397, \"margin\": 0.5, \"loan_capacity\": 1.186, \"history\": [4.671, 4.6722, 4.6694, 4.6592, 4.6571], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8015568256378174, "usage": {"prompt_tokens": 345, "completion_tokens": 73, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 1}}
{"ts": 1793151647.6261492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04b45bf979a18d7eac3fddc49d63a0e95a222924f67e802ec227fc4e03999616", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6571, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.0, \"holdings\": 1.4384, \"loan\": 0.6788, \"equity\": 6.0201, \"margin\": 0.5, \"loan_capacity\": 2.6707, \"history\": [4.671, 4.6722, 4.6694, 4.6592, 4.6571], \"own_valuation\": 4.646, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4384,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4384, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7610409259796143, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793151648.4053519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b6335e843350e29c9567e8710bfa69c7ee338f447a41c298b6833fbeae238ef9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6571, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 0.1505, \"holdings\": 1.2699, \"loan\": 0.0, \"equity\": 6.0647, \"margin\": 0.5, \"loan_capacity\": 2.9571, \"history\": [4.671, 4.6722, 4.6694, 4.6592, 4.6571], \"own_valuation\": 4.646, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2699,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2699, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7786140441894531, "usage": {"prompt_tokens": 346, "completion_tokens": 67, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793151649.105521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e3609ca09f7dbaf3845ebbf15ca1dc7e72d93669f9c7557a0e7a47e4c63ad47b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6571, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 4.9058, \"holdings\": 0.2415, \"loan\": 0.0, \"equity\": 6.0303, \"margin\": 0.5, \"loan_capacity\": 0.5622, \"history\": [4.671, 4.6722, 4.6694, 4.6592, 4.6571], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.2415, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.2415, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.6993148326873779, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 1}}
{"ts": 1793151649.940639, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "33673712d5f02429840d97e6cec7183472719edb2d057c101e58341ec1865f5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.626, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 4.9136, \"holdings\": 0.2529, \"loan\": 0.0, \"equity\": 6.0836, \"margin\": 0.5, \"loan_capacity\": 0.585, \"history\": [4.6722, 4.6694, 4.6592, 4.6571, 4.6517], \"own_valuation\": 4.6468, \"target_holdings\": 5.9174}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"Increase holdings to target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "Increase holdings to target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.834406852722168, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 1}}
{"ts": 1793151650.769854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9ee35f96e680eca1ac6c5565dcb843d1cfe7c69a4e33560633274303df47c0df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.626, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 1.3849, \"holdings\": 1.0137, \"loan\": 0.0, \"equity\": 6.0744, \"margin\": 0.5, \"loan_capacity\": 2.3448, \"history\": [4.6722, 4.6694, 4.6592, 4.6571, 4.6517], \"own_valuation\": 4.6468, \"target_holdings\": 5.9174}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"Low dividend yield and slight undervaluation suggest a buy to add to holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "Low dividend yield and slight undervaluation suggest a buy to add to holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8286809921264648, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 1}}
{"ts": 1793151651.546378, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb5ade7a6afb0a7a66817a357a300135a44cb7f1b9d8cbbf74602942965f990b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.626, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.6518, \"holdings\": 1.1721, \"loan\": 0.0, \"equity\": 6.074, \"margin\": 0.5, \"loan_capacity\": 2.7111, \"history\": [4.6722, 4.6694, 4.6592, 4.6571, 4.6517], \"own_valuation\": 4.6468, \"target_holdings\": 5.9174}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7760679721832275, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 1}}
{"ts": 1793151652.4197912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "62d7358eaf7921c9c4bfead0918f27df216350da0fc223368eb5f3055876fa9d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.626, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.1732, \"holdings\": 1.2788, \"loan\": 0.0, \"equity\": 6.0889, \"margin\": 0.5, \"loan_capacity\": 2.9579, \"history\": [4.6722, 4.6694, 4.6592, 4.6571, 4.6517], \"own_valuation\": 4.6553, \"target_holdings\": 8.3547}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the recent average, and the dividend yield is attractive. Buying to add to holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Current price is slightly below the recent average, and the dividend yield is attractive. Buying to add to holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8727433681488037, "usage": {"prompt_tokens": 349, "completion_tokens": 82, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 1}}
{"ts": 1793151653.1692119, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "25f166df817fab7890237edcf91e8e66fe229b7ef1a746cd6df6761450ecf517", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.626, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.2113, \"holdings\": 1.2704, \"loan\": 0.0, \"equity\": 6.0883, \"margin\": 0.5, \"loan_capacity\": 2.9385, \"history\": [4.6722, 4.6694, 4.6592, 4.6571, 4.6517], \"own_valuation\": 4.6515, \"target_holdings\": 7.2553}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7488248348236084, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793151653.917887, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cfb49937488324fff208982970d9bee6d2dea981b285459119d68ac776c1e799", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.626, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 0.0718, \"holdings\": 1.2903, \"loan\": 0.0, \"equity\": 6.0407, \"margin\": 0.5, \"loan_capacity\": 2.9844, \"history\": [4.6722, 4.6694, 4.6592, 4.6571, 4.6517], \"own_valuation\": 4.6553, \"target_holdings\": 8.3547}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7480099201202393, "usage": {"prompt_tokens": 344, "completion_tokens": 64, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 1}}
{"ts": 1793151654.7518752, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c11f6441fe794778c39826f8029c54b23eab2fc53256c25c5e6ec7270ab8fe96", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.626, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.0494, \"holdings\": 0.0048, \"loan\": 0.0, \"equity\": 6.0715, \"margin\": 0.5, \"loan_capacity\": 0.011, \"history\": [4.6722, 4.6694, 4.6592, 4.6571, 4.6517], \"own_valuation\": 4.6515, \"target_holdings\": 7.2553}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0048,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0048, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a moderate risk level by purchasing a small quantity of the risky asset, aligning with the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8333768844604492, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 194}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793151655.574948, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "638aa370d1a4da4a5e995eedc975ec3ee9b5fb58c705350434b1dcefba2b258d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.626, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0561, \"cash\": 1.3422, \"holdings\": 1.0031, \"loan\": 0.0, \"equity\": 5.9827, \"margin\": 0.5, \"loan_capacity\": 2.3203, \"history\": [4.6722, 4.6694, 4.6592, 4.6571, 4.6517], \"own_valuation\": 4.6553, \"target_holdings\": 8.3547}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0000,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8224320411682129, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 1}}
{"ts": 1793151656.3553212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de60e476b00a45acbf9b05ae983d2e9a8c0fff380425f8b6aa64bd1aa07835b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.624, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 6.088, \"holdings\": 0.0096, \"loan\": 0.0, \"equity\": 6.1323, \"margin\": 0.5, \"loan_capacity\": 0.0221, \"history\": [4.6694, 4.6592, 4.6571, 4.6517, 4.624], \"own_valuation\": 4.6543, \"target_holdings\": 8.625}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly below current price to avoid slippage.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly below current price to avoid slippage."}, "valid": true, "error": "", "cached": false, "latency": 0.7794418334960938, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793151657.137698, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "5bd436dc64753f60b47dc0851eaffd8b6020df86411e7e036c48ec59d1b08564", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.624, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.3995, \"loan\": 0.326, \"equity\": 6.1455, \"margin\": 0.5, \"loan_capacity\": 2.9097, \"history\": [4.6694, 4.6592, 4.6571, 4.6517, 4.624], \"own_valuation\": 4.6558, \"target_holdings\": 9.0593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9005,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4005,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9005, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4005, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7818300724029541, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 1}}
{"ts": 1793151657.909693, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "95d1231314feff93dcbeb292533b1dd0d0ec203be0ab9f7a5ca4230e04b6c687", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.624, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0738, \"holdings\": 1.316, \"loan\": 0.0, \"equity\": 6.1591, \"margin\": 0.5, \"loan_capacity\": 3.0426, \"history\": [4.6694, 4.6592, 4.6571, 4.6517, 4.624], \"own_valuation\": 4.6532, \"target_holdings\": 8.309}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target"}, "valid": true, "error": "", "cached": false, "latency": 0.7715837955474854, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 1}}
{"ts": 1793151658.646202, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ad55a2e65993878ea70b2e26a851283e5edffb2b12bb9274fc16113adae696d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.624, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 2.7132, \"holdings\": 0.7429, \"loan\": 0.0, \"equity\": 6.1484, \"margin\": 0.5, \"loan_capacity\": 1.7176, \"history\": [4.6694, 4.6592, 4.6571, 4.6517, 4.624], \"own_valuation\": 4.6558, \"target_holdings\": 9.0593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.749,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "market", "limit_price": 0, "borrow": 0.749, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7359142303466797, "usage": {"prompt_tokens": 344, "completion_tokens": 63, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 1}}
{"ts": 1793151659.4214349, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e395caa9e4a2df9a228dd75625dd0033cb5430f80dafd7349a5acf25a237dd98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.624, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0939, \"holdings\": 1.2886, \"loan\": 0.0, \"equity\": 6.0523, \"margin\": 0.5, \"loan_capacity\": 2.9792, \"history\": [4.6694, 4.6592, 4.6571, 4.6517, 4.624], \"own_valuation\": 4.6532, \"target_holdings\": 8.309}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.774587869644165, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 1}}
{"ts": 1793151660.126129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "55c63b5b5b7e9cb1db6aae3b866b5c91d09e9d42cd94e774adb1a5377fadfa55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.624, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.0727, \"holdings\": 1.3057, \"loan\": 0.0, \"equity\": 6.1104, \"margin\": 0.5, \"loan_capacity\": 3.0189, \"history\": [4.6694, 4.6592, 4.6571, 4.6517, 4.624], \"own_valuation\": 4.6532, \"target_holdings\": 8.309}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7041270732879639, "usage": {"prompt_tokens": 342, "completion_tokens": 63, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 1}}
{"ts": 1793151660.958418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5fcfafa0f21ec097be7cc4c4ec230fb09adeed9e56788b3bfb28f417d5cd413c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.624, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.074, \"holdings\": 1.3158, \"loan\": 0.0, \"equity\": 6.1585, \"margin\": 0.5, \"loan_capacity\": 3.0422, \"history\": [4.6694, 4.6592, 4.6571, 4.6517, 4.624], \"own_valuation\": 4.6543, \"target_holdings\": 8.625}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings towards the target, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8319427967071533, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793151661.817749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cda9494fc149af675e53056c459771c5ebcb80360dd446521f7efb236c487691", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.624, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.4089, \"loan\": 0.3702, \"equity\": 6.1447, \"margin\": 0.5, \"loan_capacity\": 2.8873, \"history\": [4.6694, 4.6592, 4.6571, 4.6517, 4.624], \"own_valuation\": 4.6558, \"target_holdings\": 9.0593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while using the margin to amplify the position."}, "valid": true, "error": "", "cached": false, "latency": 0.858773946762085, "usage": {"prompt_tokens": 341, "completion_tokens": 84, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 1}}
{"ts": 1793151662.590762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "668d3631a40cd992640e426d127e61a5e8e526ca18d531351cd1a89126115fc7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6373, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.6127, \"loan\": 1.2383, \"equity\": 6.2404, \"margin\": 0.5, \"loan_capacity\": 2.5011, \"history\": [4.6592, 4.6571, 4.6517, 4.624, 4.6373], \"own_valuation\": 4.6556, \"target_holdings\": 5.1926}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.948,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.474,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.948, "order_type": "limit", "limit_price": 4.75, "borrow": 0.474, "rationale": "To increase holdings, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7717480659484863, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 1}}
{"ts": 1793151664.050484, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8a4273129f51257034d24bbb7a6f36aebbee07afd899e5771743f6b25905c61d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6373, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0779, \"holdings\": 1.3207, \"loan\": 0.0, \"equity\": 6.2024, \"margin\": 0.5, \"loan_capacity\": 3.0623, \"history\": [4.6592, 4.6571, 4.6517, 4.624, 4.6373], \"own_valuation\": 4.6516, \"target_holdings\": 4.072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.04,\n  \"rationale\": \"Moderately buy to reach target holdings, using own cash and potential loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 2.04, "rationale": "Moderately buy to reach target holdings, using own cash and potential loan."}, "valid": true, "error": "", "cached": false, "latency": 1.4591169357299805, "usage": {"prompt_tokens": 450, "completion_tokens": 67, "total_tokens": 517, "prompt_tokens_details": {"cached_tokens": 419}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 1, "run": 1}}
{"ts": 1793151664.7868679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8d23309809d959295900761b513b2df1f14885c386942c34511a21d051c5a914", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6373, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0754, \"holdings\": 1.3085, \"loan\": 0.0, \"equity\": 6.1436, \"margin\": 0.5, \"loan_capacity\": 3.0341, \"history\": [4.6592, 4.6571, 4.6517, 4.624, 4.6373], \"own_valuation\": 4.6516, \"target_holdings\": 4.072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings to the target level while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings to the target level while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.735767126083374, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 1}}
{"ts": 1793151665.573632, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2b1510c4244c658507960cb967f34bbacc5b11e480d55f9d2095e6762cea7faa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6373, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0762, \"holdings\": 1.3317, \"loan\": 0.0, \"equity\": 6.2518, \"margin\": 0.5, \"loan_capacity\": 3.0878, \"history\": [4.6592, 4.6571, 4.6517, 4.624, 4.6373], \"own_valuation\": 4.6516, \"target_holdings\": 4.072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7864389419555664, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 1}}
{"ts": 1793151666.276279, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "636ddcbfc02a3a807e1089643380c3b0a0371839b434f73eed403670d249ffa8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6373, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.4556, \"loan\": 0.5184, \"equity\": 6.2319, \"margin\": 0.5, \"loan_capacity\": 2.8567, \"history\": [4.6592, 4.6571, 4.6517, 4.624, 4.6373], \"own_valuation\": 4.6556, \"target_holdings\": 5.1926}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.789,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.789,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.789, "order_type": "market", "limit_price": 0, "borrow": 0.789, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7020127773284912, "usage": {"prompt_tokens": 345, "completion_tokens": 63, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 1}}
{"ts": 1793151667.042258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d7d097fe28129b16452e2960bb94845e3cc36177beb69f1a282fa87917cb1a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6373, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 1.5687, \"holdings\": 0.9996, \"loan\": 0.0, \"equity\": 6.2041, \"margin\": 0.5, \"loan_capacity\": 2.3177, \"history\": [4.6592, 4.6571, 4.6517, 4.624, 4.6373], \"own_valuation\": 4.6573, \"target_holdings\": 5.6815}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4998,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.75,\n  \"rationale\": \"To increase holdings and exposure to potential dividend yield, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.4998, "order_type": "market", "limit_price": 0, "borrow": 0.75, "rationale": "To increase holdings and exposure to potential dividend yield, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7657380104064941, "usage": {"prompt_tokens": 342, "completion_tokens": 72, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793151667.795678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fe6a004e6ee756ca28de41d35bb878cb9aaa114373ec074bacdce259f62bf201", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6373, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 0.0763, \"holdings\": 1.3316, \"loan\": 0.0, \"equity\": 6.2514, \"margin\": 0.5, \"loan_capacity\": 3.0875, \"history\": [4.6592, 4.6571, 4.6517, 4.624, 4.6373], \"own_valuation\": 4.6573, \"target_holdings\": 5.6815}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7527649402618408, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793151668.637032, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e69a160cff8d47f788c9a0ddc765741147b891f30f999d2c92de9e936513bc0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6373, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.4856, \"loan\": 0.6488, \"equity\": 6.2405, \"margin\": 0.5, \"loan_capacity\": 2.7958, \"history\": [4.6592, 4.6571, 4.6517, 4.624, 4.6373], \"own_valuation\": 4.6556, \"target_holdings\": 5.1926}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.95,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.47,\n  \"rationale\": \"Price is slightly below the expected dividend yield, suggesting a buy opportunity. Borrowing to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.95, "order_type": "limit", "limit_price": 4.7, "borrow": 0.47, "rationale": "Price is slightly below the expected dividend yield, suggesting a buy opportunity. Borrowing to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8407440185546875, "usage": {"prompt_tokens": 350, "completion_tokens": 75, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 1}}
{"ts": 1793151669.487356, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "182163f5f537b27cd225991e7bc8d8286e07029242cf60e693ad60af77480615", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6685, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0767, \"holdings\": 1.3479, \"loan\": 0.0, \"equity\": 6.3694, \"margin\": 0.5, \"loan_capacity\": 3.1464, \"history\": [4.6571, 4.6517, 4.624, 4.6373, 4.6685], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3479,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0, as the current portfolio value is slightly above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3479, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0, as the current portfolio value is slightly above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8492939472198486, "usage": {"prompt_tokens": 345, "completion_tokens": 80, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 1}}
{"ts": 1793151670.170152, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "edb192df0bc9008c61eb487fb9240d3928a7a1023781976f2b1cfe44ae8fe57a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6685, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 1.6176, \"loan\": 1.1965, \"equity\": 6.3551, \"margin\": 0.5, \"loan_capacity\": 2.5793, \"history\": [4.6571, 4.6517, 4.624, 4.6373, 4.6685], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.6176, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.6176, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6823601722717285, "usage": {"prompt_tokens": 341, "completion_tokens": 56, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 1}}
{"ts": 1793151670.825689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9e7aedf90f2c99b561f123eac27e55b617ef29db3538d534ccd14018c1391dde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6685, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0, \"holdings\": 1.7554, \"loan\": 1.8732, \"equity\": 6.322, \"margin\": 0.5, \"loan_capacity\": 2.2244, \"history\": [4.6571, 4.6517, 4.624, 4.6373, 4.6685], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.7554, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.7554, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6552739143371582, "usage": {"prompt_tokens": 339, "completion_tokens": 56, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 1}}
{"ts": 1793151671.6643782, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a29cfada329f7af5996c2745dc0df603cbea70602d2e01602807e23ddcf03281", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6685, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 0.0749, \"holdings\": 1.3246, \"loan\": 0.0, \"equity\": 6.2586, \"margin\": 0.5, \"loan_capacity\": 3.0919, \"history\": [4.6571, 4.6517, 4.624, 4.6373, 4.6685], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3246,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0, as current holdings are above the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3246, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0, as current holdings are above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8384981155395508, "usage": {"prompt_tokens": 345, "completion_tokens": 78, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 1}}
{"ts": 1793151672.5142322, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b3a9c92cf480c24586ea384c824e7649f485a643e2a27c78e361ab5709ed11da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6685, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.0, \"holdings\": 1.4755, \"loan\": 0.5768, \"equity\": 6.3117, \"margin\": 0.5, \"loan_capacity\": 2.8675, \"history\": [4.6571, 4.6517, 4.624, 4.6373, 4.6685], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4755,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4755, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8492491245269775, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793151673.225388, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4504e038579abdb96063443bcfc0f6d570e834d3f19721317f06065baa1dc134", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6685, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 1.7125, \"loan\": 1.6241, \"equity\": 6.3704, \"margin\": 0.5, \"loan_capacity\": 2.3731, \"history\": [4.6571, 4.6517, 4.624, 4.6373, 4.6685], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7125,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and return cash to principal.\"\n}", "parsed": {"side": "sell", "quantity": 1.7125, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to principal."}, "valid": true, "error": "", "cached": false, "latency": 0.7105119228363037, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 1}}
{"ts": 1793151674.062433, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "91917e0c027518cbbccf6ed7d240e1c8f8c5b4c1a620a3c08bde091ddaeee086", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6685, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 0.0, \"holdings\": 1.5856, \"loan\": 1.037, \"equity\": 6.3652, \"margin\": 0.5, \"loan_capacity\": 2.6641, \"history\": [4.6571, 4.6517, 4.624, 4.6373, 4.6685], \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5856, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8367302417755127, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 1}}
{"ts": 1793151674.804469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "794b82a4618e2e55d35b9f005d3d4772f0f53782a8d85665db73e72f8833765c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6685, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.0766, \"holdings\": 1.3478, \"loan\": 0.0, \"equity\": 6.3689, \"margin\": 0.5, \"loan_capacity\": 3.1461, \"history\": [4.6571, 4.6517, 4.624, 4.6373, 4.6685], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but moderate dividend yield, justified a small purchase to maintain portfolio growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but moderate dividend yield, justified a small purchase to maintain portfolio growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7415401935577393, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793151675.549161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d7f72b89bf682bce0610297776890ae0dab9fc54646e6741d8ab73ecb0c2d00c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6945, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 0.0, \"holdings\": 1.7554, \"loan\": 1.7975, \"equity\": 6.4434, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6517, 4.624, 4.6373, 4.6685, 4.6945], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.7554, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 1.7554, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.7440860271453857, "usage": {"prompt_tokens": 343, "completion_tokens": 51, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 1}}
{"ts": 1793151676.2988741, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1d2f531a2a1f80a64370f338c2c9123e5aa0227aca97fcb1246a45f5ad9dcaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6945, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 3.1358, \"holdings\": 0.7125, \"loan\": 0.0, \"equity\": 6.4804, \"margin\": 0.5, \"loan_capacity\": 1.6723, \"history\": [4.6517, 4.624, 4.6373, 4.6685, 4.6945], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4344,\n  \"rationale\": \"To align holdings with the target and add a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0.4344, "rationale": "To align holdings with the target and add a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.7491509914398193, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 1}}
{"ts": 1793151677.046769, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "69b3f003eaba5f97bfe8b1bd61df35d35987304736064a98bffbf2897a824bb8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6945, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.3835, \"holdings\": 1.0856, \"loan\": 0.0, \"equity\": 6.4797, \"margin\": 0.5, \"loan_capacity\": 2.5481, \"history\": [4.6517, 4.624, 4.6373, 4.6685, 4.6945], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Low price with expected dividend, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Low price with expected dividend, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7475059032440186, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 1}}
{"ts": 1793151677.781234, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c62e04f9f4fb0c71c61fae6393dd0d39807bc600becc20d9838687f3e62ea056", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6945, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 0.0764, \"holdings\": 1.3634, \"loan\": 0.0, \"equity\": 6.477, \"margin\": 0.5, \"loan_capacity\": 3.2003, \"history\": [4.6517, 4.624, 4.6373, 4.6685, 4.6945], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0764,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but maintaining a long-term growth strategy.\"\n}", "parsed": {"side": "buy", "quantity": 0.0764, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but maintaining a long-term growth strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.7338042259216309, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793151678.574656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "10a88d5654a07d7488948647a7823183c2f90e74008ea5a9089a09f536d5029f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6945, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 2.4884, \"holdings\": 0.8479, \"loan\": 0.0, \"equity\": 6.469, \"margin\": 0.5, \"loan_capacity\": 1.9903, \"history\": [4.6517, 4.624, 4.6373, 4.6685, 4.6945], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Borrowing to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Borrowing to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7929139137268066, "usage": {"prompt_tokens": 347, "completion_tokens": 76, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 1}}
{"ts": 1793151679.354262, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b6942e9228a6bb56b1ab2747ea5d227ae8cfb914a11532acbac8be97cc09dc97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6945, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 4.2769, \"holdings\": 0.4422, \"loan\": 0.0, \"equity\": 6.3526, \"margin\": 0.5, \"loan_capacity\": 1.0379, \"history\": [4.6517, 4.624, 4.6373, 4.6685, 4.6945], \"own_valuation\": 4.6543, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4422,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.4422, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to maintain target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.7793779373168945, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 1}}
{"ts": 1793151680.020643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "855820712c534a5fa66d37ce640a707b323ccd57a863fa59cd5cad585f3ea8d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6945, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 6.4586, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4586, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6517, 4.624, 4.6373, 4.6685, 4.6945], \"own_valuation\": 4.657, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.665989875793457, "usage": {"prompt_tokens": 336, "completion_tokens": 58, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 1}}
{"ts": 1793151680.723445, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72bd7f19909ca3f0fbfa8113f19369591762594ec7b86ec37bf052f2fe3a4822", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6945, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 1.8448, \"holdings\": 0.9755, \"loan\": 0.0, \"equity\": 6.4244, \"margin\": 0.5, \"loan_capacity\": 2.2898, \"history\": [4.6517, 4.624, 4.6373, 4.6685, 4.6945], \"own_valuation\": 4.6518, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7023301124572754, "usage": {"prompt_tokens": 340, "completion_tokens": 62, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793151681.497847, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "48e23800df23b42347575dd2edd6db69164705abf959c2f0ebcace997a82d7b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6954, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 0.6855, \"holdings\": 1.2479, \"loan\": 0.0, \"equity\": 6.545, \"margin\": 0.5, \"loan_capacity\": 2.9298, \"history\": [4.624, 4.6373, 4.6685, 4.6945, 4.6954], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2479,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2479, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7729947566986084, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 1}}
{"ts": 1793151682.277743, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d64d0a16141af0e3c831f955b53036bc6457eeb3f4521472ab5edb961baa0e0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6954, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.1186, \"holdings\": 1.3703, \"loan\": 0.0, \"equity\": 6.5525, \"margin\": 0.5, \"loan_capacity\": 3.217, \"history\": [4.624, 4.6373, 4.6685, 4.6945, 4.6954], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3703,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3703, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7794761657714844, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 1}}
{"ts": 1793151682.975958, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d70c8d97b0f939afbc5fcda766dcd8e287720136ac059667061ce4b4c53ea6e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6954, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 0.0882, \"holdings\": 1.3735, \"loan\": 0.0, \"equity\": 6.5373, \"margin\": 0.5, \"loan_capacity\": 3.2246, \"history\": [4.624, 4.6373, 4.6685, 4.6945, 4.6954], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.3735, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3735, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6978840827941895, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 1}}
{"ts": 1793151683.690712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "06eb4ea8738a4098b0703f96c80ee1d10dd1de33fb5a0166fd2ef193ebac6598", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6954, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.0443, \"holdings\": 1.3755, \"loan\": 0.0, \"equity\": 6.5031, \"margin\": 0.5, \"loan_capacity\": 3.2294, \"history\": [4.624, 4.6373, 4.6685, 4.6945, 4.6954], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3755,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3755, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7141008377075195, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793151684.359599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "77c42dedbacb9d9dd7ff5f79370f8144b2acf86b15e5a9e002a648916c708c00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6954, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 6.4752, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4752, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.624, 4.6373, 4.6685, 4.6945, 4.6954], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Buy to slightly exceed target holdings, aiming for moderate risk.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6683797836303711, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 1}}
{"ts": 1793151685.1332312, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "471e12f6c33fef1721c32cd09f717bb384b6f2b36217c34f84e3cf72610d57fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6954, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 1.46, \"holdings\": 1.0856, \"loan\": 0.0, \"equity\": 6.5572, \"margin\": 0.5, \"loan_capacity\": 2.5486, \"history\": [4.624, 4.6373, 4.6685, 4.6945, 4.6954], \"own_valuation\": 4.6494, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6,\n  \"rationale\": \"Low price with expected dividend, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.6, "rationale": "Low price with expected dividend, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7731609344482422, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 1}}
{"ts": 1793151685.899796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "02bd01e444699b1da1d1b7035f4f64bbba6362b1a65e690524474bb7616a786c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6954, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0406, \"cash\": 2.2481, \"holdings\": 0.8844, \"loan\": 0.0, \"equity\": 6.4006, \"margin\": 0.5, \"loan_capacity\": 2.0762, \"history\": [4.624, 4.6373, 4.6685, 4.6945, 4.6954], \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7661008834838867, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 1}}
{"ts": 1793151686.674565, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5fdadfe89491f6d4af22a0fd1f77bfa45f5e212db7af864d52fbf88feeec9764", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6954, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 0.0833, \"holdings\": 1.3789, \"loan\": 0.0, \"equity\": 6.558, \"margin\": 0.5, \"loan_capacity\": 3.2373, \"history\": [4.624, 4.6373, 4.6685, 4.6945, 4.6954], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3789,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3789, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7741720676422119, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793151687.471801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "486ac1b5fcd9e811b54f6855f8699a118dbf27cf964b72200230239c58b93a34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6984, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.6058, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6058, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6373, 4.6685, 4.6945, 4.6954, 4.6984], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on potential price appreciation and dividend.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on potential price appreciation and dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7961893081665039, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 1}}
{"ts": 1793151688.298719, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "560310b04d3e61f27a2501d50abcdeef3a61cd0cf225964126e5fd3a0b14047f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6984, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.1484, \"holdings\": 1.3789, \"loan\": 0.0, \"equity\": 6.6273, \"margin\": 0.5, \"loan_capacity\": 3.2394, \"history\": [4.6373, 4.6685, 4.6945, 4.6954, 4.6984], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate portfolio, as the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate portfolio, as the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.826401948928833, "usage": {"prompt_tokens": 349, "completion_tokens": 73, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793151689.04634, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f2b45b0628480671319bc0d596b8d6e3e5b2e95a40c59e24bf8f50b6dfc00a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6984, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.6164, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6164, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6373, 4.6685, 4.6945, 4.6954, 4.6984], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7472128868103027, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 1}}
{"ts": 1793151689.715891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bfe8a028eb856e6db22e979df8ea78ddbe66b380a7718884b319aa754c7fccd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6984, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.0642, \"holdings\": 1.377, \"loan\": 0.0, \"equity\": 6.534, \"margin\": 0.5, \"loan_capacity\": 3.2349, \"history\": [4.6373, 4.6685, 4.6945, 4.6954, 4.6984], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.377, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.377, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6688902378082275, "usage": {"prompt_tokens": 342, "completion_tokens": 59, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 1}}
{"ts": 1793151690.457144, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "bf66de3ffc73f833555ec2247864059eb9c12000114691eec1d9d2a1cbf53400", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6984, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0, \"holdings\": 1.4856, \"loan\": 0.3596, \"equity\": 6.6202, \"margin\": 0.5, \"loan_capacity\": 3.1303, \"history\": [4.6373, 4.6685, 4.6945, 4.6954, 4.6984], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4856, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7406542301177979, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 1}}
{"ts": 1793151691.245234, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "26b11b0886f7b1574908d3f0ec0f7990f10663fae6e03b26eae28c353ced9449", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6984, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.7506, \"holdings\": 1.2479, \"loan\": 0.0, \"equity\": 6.6138, \"margin\": 0.5, \"loan_capacity\": 2.9316, \"history\": [4.6373, 4.6685, 4.6945, 4.6954, 4.6984], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate risk portfolio. Will add to holdings if price drops.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate risk portfolio. Will add to holdings if price drops."}, "valid": true, "error": "", "cached": false, "latency": 0.7875587940216064, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 1}}
{"ts": 1793151691.9581492, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a25783bee94a31e700229d6aa79145ef0290d35162dcc2eaf749b613d71f199", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6984, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.5648, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.565, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6373, 4.6685, 4.6945, 4.6954, 4.6984], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low risk justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low risk justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7123053073883057, "usage": {"prompt_tokens": 337, "completion_tokens": 65, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 207}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793151692.719268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1cb8b1cf7653c497064631862d5da7c35b34b312379173b660871a72d8ffb9f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6984, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 0.4308, \"holdings\": 1.2844, \"loan\": 0.0, \"equity\": 6.4652, \"margin\": 0.5, \"loan_capacity\": 3.0172, \"history\": [4.6373, 4.6685, 4.6945, 4.6954, 4.6984], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2844,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2844, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.760490894317627, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 1}}
{"ts": 1793151693.487998, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b4956dffedde7ebe69d0545fa2e64c09fc5b99b7bad50e8e50183c4c9cc0c14a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6904, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 4.3249, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.6701, \"margin\": 0.5, \"loan_capacity\": 1.1726, \"history\": [4.6685, 4.6945, 4.6954, 4.6984, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.7676279544830322, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 1}}
{"ts": 1793151694.303891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "67a5bc2f95183bd0ab2a967c14dc2fd60ce7e1d27de0de1020c59585e919c82b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6904, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 2.467, \"holdings\": 0.877, \"loan\": 0.0, \"equity\": 6.5805, \"margin\": 0.5, \"loan_capacity\": 2.0567, \"history\": [4.6685, 4.6945, 4.6954, 4.6984, 4.6904], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Buy to increase holdings, align with target_holdings and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Buy to increase holdings, align with target_holdings and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8153510093688965, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 1}}
{"ts": 1793151695.1742852, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "27fffcb17ba2f602739363686b72a458b52ca358a301c889f5df152f97111b03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6904, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 4.2847, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.63, \"margin\": 0.5, \"loan_capacity\": 1.1727, \"history\": [4.6685, 4.6945, 4.6954, 4.6984, 4.6904], \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate exposure to the risky asset, as the dividend yield is slightly higher than the risk-free rate, and the asset value is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain moderate exposure to the risky asset, as the dividend yield is slightly higher than the risk-free rate, and the asset value is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8697328567504883, "usage": {"prompt_tokens": 336, "completion_tokens": 83, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793151695.907383, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "74602adf0f109891a1a5d00dae23387fdbb0b1ef908b97d92d0b63ea704d2d98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6904, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 0.0, \"holdings\": 1.4856, \"loan\": 0.2935, \"equity\": 6.6744, \"margin\": 0.5, \"loan_capacity\": 3.1905, \"history\": [4.6685, 4.6945, 4.6954, 4.6984, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4856, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7325959205627441, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 1}}
{"ts": 1793151696.674856, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1f23a6b6b8447cd1b2e7a98c6fd3c2f1142624a55a1014dc96dda7a415db838b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6904, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.4966, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4966, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6685, 4.6945, 4.6954, 4.6984, 4.6904], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7669408321380615, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 1}}
{"ts": 1793151697.4463801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a6f2947bb668ea2a5f5f85477178383967b65337c13b14aca9bf5510dd55b553", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6904, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 0.0737, \"holdings\": 1.4089, \"loan\": 0.0, \"equity\": 6.6822, \"margin\": 0.5, \"loan_capacity\": 3.3042, \"history\": [4.6685, 4.6945, 4.6954, 4.6984, 4.6904], \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0737,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to align holdings with target, maintaining a conservative approach.\"\n}", "parsed": {"side": "buy", "quantity": 0.0737, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to align holdings with target, maintaining a conservative approach."}, "valid": true, "error": "", "cached": false, "latency": 0.7709488868713379, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793151698.266195, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c51d9c9befb91168447d4a7aa3cde482c950c2d6b9552d7386db45cab5cf0966", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6904, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0659, \"holdings\": 1.4042, \"loan\": 0.0, \"equity\": 6.6522, \"margin\": 0.5, \"loan_capacity\": 3.2931, \"history\": [4.6685, 4.6945, 4.6954, 4.6984, 4.6904], \"own_valuation\": 4.6472, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.014,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.014, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8194470405578613, "usage": {"prompt_tokens": 348, "completion_tokens": 79, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 1}}
{"ts": 1793151699.008086, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e21a52f7166090122a73cc3cfb976fbfbb53ebd137f0c8144458ddd32cf6ec6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6904, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 4.3273, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.6725, \"margin\": 0.5, \"loan_capacity\": 1.1726, \"history\": [4.6685, 4.6945, 4.6954, 4.6984, 4.6904], \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target, purchase 0.5 shares.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target, purchase 0.5 shares."}, "valid": true, "error": "", "cached": false, "latency": 0.7413411140441895, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 1}}
{"ts": 1793151699.843169, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c468aeca2cddcb7606e0fcf46ff9b1a52e24c004fbb3a89fa109a4141d34dad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6843, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 2.0464, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7307, \"margin\": 0.5, \"loan_capacity\": 2.3422, \"history\": [4.6945, 4.6954, 4.6984, 4.6904, 4.6843], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8341500759124756, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 1}}
{"ts": 1793151700.761895, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "be1523b4744c7121a5278ee87f430fb5f89bfc7959e8c8709e6b41870fc3f657", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6843, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 4.4378, \"holdings\": 0.4856, \"loan\": 0.0, \"equity\": 6.7124, \"margin\": 0.5, \"loan_capacity\": 1.1373, \"history\": [4.6945, 4.6954, 4.6984, 4.6904, 4.6843], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a buy opportunity. The portfolio is slightly underweight in the risky asset, which aligns with our mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly below the expected dividend yield, suggesting a buy opportunity. The portfolio is slightly underweight in the risky asset, which aligns with our mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9181110858917236, "usage": {"prompt_tokens": 348, "completion_tokens": 87, "total_tokens": 435, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 1}}
{"ts": 1793151701.508718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8e532218f2fe5726fd78745cef30caeeaf80bc586b81de955e25a1d92469e62d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6843, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0623, \"holdings\": 1.4182, \"loan\": 0.0, \"equity\": 6.7057, \"margin\": 0.5, \"loan_capacity\": 3.3217, \"history\": [4.6945, 4.6954, 4.6984, 4.6904, 4.6843], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0623,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.0623, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7462348937988281, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 1}}
{"ts": 1793151702.202168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "209b44030c2021a4574d77a728c19a0389ff02bf897ef316b66b454fa3f7fe91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6843, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.654, \"holdings\": 1.277, \"loan\": 0.0, \"equity\": 6.6359, \"margin\": 0.5, \"loan_capacity\": 2.991, \"history\": [4.6945, 4.6954, 4.6984, 4.6904, 4.6843], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.277, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.277, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.692950963973999, "usage": {"prompt_tokens": 341, "completion_tokens": 59, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 1}}
{"ts": 1793151702.9349608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ee74f3cee5169a6fa296dbdbd9ce90f38448b5a89efeb945b2c7bf71e2b813e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6843, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 0.0659, \"holdings\": 1.4239, \"loan\": 0.0, \"equity\": 6.7359, \"margin\": 0.5, \"loan_capacity\": 3.335, \"history\": [4.6945, 4.6954, 4.6984, 4.6904, 4.6843], \"own_valuation\": 4.641, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4239,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4239, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7325019836425781, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793151703.725945, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "647b56283d381b03b3678ee49f00c453edc20e94f9b001438b8c416a1d4035ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6843, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 2.0066, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.6911, \"margin\": 0.5, \"loan_capacity\": 2.3423, \"history\": [4.6945, 4.6954, 4.6984, 4.6904, 4.6843], \"own_valuation\": 4.641, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7906849384307861, "usage": {"prompt_tokens": 337, "completion_tokens": 73, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793151704.389416, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "455df95c315e1f360425516636baf90de354af07b119d1c4d05f5b61c6138338", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6843, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 2.0389, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7232, \"margin\": 0.5, \"loan_capacity\": 2.3422, \"history\": [4.6945, 4.6954, 4.6984, 4.6904, 4.6843], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6629180908203125, "usage": {"prompt_tokens": 340, "completion_tokens": 59, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 1}}
{"ts": 1793151705.1753678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4fae5cd10cbde064f75ed0d73af0493f2d8de68668474ea8837b16e978e01df9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6843, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.0727, \"holdings\": 1.3816, \"loan\": 0.0, \"equity\": 6.5444, \"margin\": 0.5, \"loan_capacity\": 3.2358, \"history\": [4.6945, 4.6954, 4.6984, 4.6904, 4.6843], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3816,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3816, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7855129241943359, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 1}}
{"ts": 1793151705.8644218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "94c65b5f4febde8866565ddcaa715b2f6a49c9949e837be2be9d97ed559af14c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.673, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 6.7844, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7844, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6954, 4.6984, 4.6904, 4.6843, 4.673], \"own_valuation\": 4.6632, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6881599426269531, "usage": {"prompt_tokens": 336, "completion_tokens": 58, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 1}}
{"ts": 1793151706.62431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b90df0778244ba3ca6a9cf4fe1870d90bac0157c47e016190daabb240783a25c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.673, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 6.5587, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5587, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6954, 4.6984, 4.6904, 4.6843, 4.673], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7594280242919922, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 1}}
{"ts": 1793151707.39621, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e502e6165f0895c01538e6f90f669fe28085a59cb79d41c63fa88341fc87a706", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.673, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 2.6498, \"holdings\": 0.8856, \"loan\": 0.0, \"equity\": 6.7881, \"margin\": 0.5, \"loan_capacity\": 2.0691, \"history\": [4.6954, 4.6984, 4.6904, 4.6843, 4.673], \"own_valuation\": 4.6632, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the asset is undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.8856, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the asset is undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7713570594787598, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 1}}
{"ts": 1793151708.168732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed1055c53f2761f52ea25799a6181d625250f9476c127b75f47d11a8bb578763", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.673, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0641, \"cash\": 6.8014, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8014, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6954, 4.6984, 4.6904, 4.6843, 4.673], \"own_valuation\": 4.6632, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7720069885253906, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 1}}
{"ts": 1793151708.850943, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "875ebfac7c115d79f9ac08b886b687f0c0282e4731e6a7ccdf302c9b982e0640", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.673, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 6.6916, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6916, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6954, 4.6984, 4.6904, 4.6843, 4.673], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.68, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6816999912261963, "usage": {"prompt_tokens": 336, "completion_tokens": 59, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 1}}
{"ts": 1793151709.627611, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e58d62622a52d4e5a03b8c4c3e5d03f185758429507adc8618c1899aefe4b771", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.673, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 0.1423, \"holdings\": 1.4239, \"loan\": 0.0, \"equity\": 6.7962, \"margin\": 0.5, \"loan_capacity\": 3.327, \"history\": [4.6954, 4.6984, 4.6904, 4.6843, 4.673], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4239,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4239, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7761979103088379, "usage": {"prompt_tokens": 345, "completion_tokens": 68, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793151710.345223, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9c92cdb715537109d06f05f8372215835550118bcbe622272346809ce23adf10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.673, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.079, \"holdings\": 1.4309, \"loan\": 0.0, \"equity\": 6.7655, \"margin\": 0.5, \"loan_capacity\": 3.3433, \"history\": [4.6954, 4.6984, 4.6904, 4.6843, 4.673], \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4309,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4309, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7170202732086182, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 1}}
{"ts": 1793151711.124733, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8b708f4600ac8723c9ac91ec1b3526754781d2dbff26c4ad90b176af90ac393", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.673, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 2.0799, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.7531, \"margin\": 0.5, \"loan_capacity\": 2.3366, \"history\": [4.6954, 4.6984, 4.6904, 4.6843, 4.673], \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.77925705909729, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793151711.826679, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "97214244408e6fdf54a0a879c506e4c92a24b3fb099ae014c3aafaf0feb3f3a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6642, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.1551, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8193, \"margin\": 0.5, \"loan_capacity\": 2.3321, \"history\": [4.6984, 4.6904, 4.6843, 4.673, 4.6642], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.7010753154754639, "usage": {"prompt_tokens": 339, "completion_tokens": 59, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 1}}
{"ts": 1793151712.638417, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "004671ae61d18d189bfdce788a02303635c8907845b7045635755b0f4d8badb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6642, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 2.153, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.8174, \"margin\": 0.5, \"loan_capacity\": 2.3322, \"history\": [4.6984, 4.6904, 4.6843, 4.673, 4.6642], \"own_valuation\": 4.6408, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8111801147460938, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793151713.3877802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "979e36731a444606f1967bbf49745bb9ea27e45972e13ae91d564ea6506ab396", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6642, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.1546, \"holdings\": 1.4309, \"loan\": 0.0, \"equity\": 6.8285, \"margin\": 0.5, \"loan_capacity\": 3.337, \"history\": [4.6984, 4.6904, 4.6843, 4.673, 4.6642], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4309,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4309, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7489070892333984, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 1}}
{"ts": 1793151714.135436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "f0f7c02a974e089ee05f2cd05171af6c36f06fcadeea4b3918e824381e78073e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6642, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 2.5318, \"holdings\": 0.9239, \"loan\": 0.0, \"equity\": 6.8411, \"margin\": 0.5, \"loan_capacity\": 2.1546, \"history\": [4.6984, 4.6904, 4.6843, 4.673, 4.6642], \"own_valuation\": 4.6408, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7470448017120361, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793151714.967115, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81a0a8a3f663b0b0cb431da0203bd9f9b9acc58a6ce6620f3999d64d1526ba22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6642, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 1.2438, \"holdings\": 1.2052, \"loan\": 0.0, \"equity\": 6.8652, \"margin\": 0.5, \"loan_capacity\": 2.8107, \"history\": [4.6984, 4.6904, 4.6843, 4.673, 4.6642], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.482,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.482, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8312702178955078, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 1}}
{"ts": 1793151715.786963, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "72db697c14b82c14f28c5dca14c913c20b4ac9cee2dd9043e83eb588e58de7cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6642, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.1445, \"holdings\": 1.3948, \"loan\": 0.0, \"equity\": 6.6501, \"margin\": 0.5, \"loan_capacity\": 3.2528, \"history\": [4.6984, 4.6904, 4.6843, 4.673, 4.6642], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3948,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3948, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8190798759460449, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 1}}
{"ts": 1793151716.666124, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "37260540731b978a1c2a19c8c279d573937cb46049f7e91aa0342e8b59925aaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6642, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 2.7226, \"holdings\": 0.8856, \"loan\": 0.0, \"equity\": 6.853, \"margin\": 0.5, \"loan_capacity\": 2.0652, \"history\": [4.6984, 4.6904, 4.6843, 4.673, 4.6642], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8856,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the own valuation, suggesting a buying opportunity. Keeping the holdings to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.8856, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly below the own valuation, suggesting a buying opportunity. Keeping the holdings to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8785920143127441, "usage": {"prompt_tokens": 346, "completion_tokens": 77, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 1}}
{"ts": 1793151717.360217, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7eb7d0e14593d67c3747cca5b240a87827991aebf5b8e1d728088840986dd267", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6642, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.2418, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7717, \"margin\": 0.5, \"loan_capacity\": 3.265, \"history\": [4.6984, 4.6904, 4.6843, 4.673, 4.6642], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6936419010162354, "usage": {"prompt_tokens": 339, "completion_tokens": 56, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 1}}
{"ts": 1793151718.11842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "434af33f725baf8bab5387f8d948fcfd6655d2c096845902c7088eae70c0d96e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6639, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.5574, \"loan\": 0.3333, \"equity\": 6.9304, \"margin\": 0.5, \"loan_capacity\": 3.2985, \"history\": [4.6904, 4.6843, 4.673, 4.6642, 4.6639], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5574,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.5574, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7570481300354004, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 1}}
{"ts": 1793151718.930309, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9feb376ed5a93ce21ce2f4ef97f481f839732d78ee4e2ee111b722aa36ca3cdc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6639, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.8937, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8937, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6904, 4.6843, 4.673, 4.6642, 4.6639], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build a position.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build a position."}, "valid": true, "error": "", "cached": false, "latency": 0.8113090991973877, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 1}}
{"ts": 1793151719.768438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8ce311808d9f3311fad0bd82260aa8070cb605400f02a27c18485d4d3de52861", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6639, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1915, \"holdings\": 1.4412, \"loan\": 0.0, \"equity\": 6.9131, \"margin\": 0.5, \"loan_capacity\": 3.3608, \"history\": [4.6904, 4.6843, 4.673, 4.6642, 4.6639], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as the asset is overvalued.\"\n}", "parsed": {"side": "sell", "quantity": 1.4412, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as the asset is overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.837562084197998, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 1}}
{"ts": 1793151720.5037282, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "23c030b4713e2edae7e4713101d0acdc84b28a1cc95dfd78476c188dd5efe4be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6639, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 4.3959, \"holdings\": 0.5334, \"loan\": 0.0, \"equity\": 6.8838, \"margin\": 0.5, \"loan_capacity\": 1.2439, \"history\": [4.6904, 4.6843, 4.673, 4.6642, 4.6639], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7348909378051758, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 1}}
{"ts": 1793151721.2516081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8d5ad8608898a28b3d0346104d72d0c42afef781e6bccd26623b841a0c8ff144", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6639, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.6933, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6933, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6904, 4.6843, 4.673, 4.6642, 4.6639], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7474188804626465, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 1}}
{"ts": 1793151721.9933372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "42f10efffc4554447cdba30504a1fc6e761310e3938c2b54f3c01b9dbdfba411", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6639, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.5427, \"holdings\": 1.3639, \"loan\": 0.0, \"equity\": 6.9037, \"margin\": 0.5, \"loan_capacity\": 3.1805, \"history\": [4.6904, 4.6843, 4.673, 4.6642, 4.6639], \"own_valuation\": 4.6403, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3639,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3639, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7412919998168945, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793151722.8735812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ac13e45d1fb100767053e91a923603785d7814d4ef4177efe17c99ca3d308d52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6639, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 2.6373, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.8348, \"margin\": 0.5, \"loan_capacity\": 2.0988, \"history\": [4.6904, 4.6843, 4.673, 4.6642, 4.6639], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8797008991241455, "usage": {"prompt_tokens": 340, "completion_tokens": 73, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 1}}
{"ts": 1793151723.648538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0c72a4af13f489ad91e64821539bbc2164c79291d5526169e4fa78928b1406ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6639, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.8926, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8928, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6904, 4.6843, 4.673, 4.6642, 4.6639], \"own_valuation\": 4.6403, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.68,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the historical price range and own valuation, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Buy to slightly exceed the historical price range and own valuation, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7744519710540771, "usage": {"prompt_tokens": 337, "completion_tokens": 72, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793151724.444198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9916a92222e659bf84daf0e8a729e8a5cbb127fcd49b1643d83e2620b742649b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6577, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 6.9995, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9995, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6843, 4.673, 4.6642, 4.6639, 4.6577], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.4999, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.794654130935669, "usage": {"prompt_tokens": 334, "completion_tokens": 69, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 1}}
{"ts": 1793151725.286915, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "34dd19e04be8997cd4264c636adf351b31b4459fc9be39ede309e32899a72036", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6577, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 2.5715, \"holdings\": 0.9412, \"loan\": 0.0, \"equity\": 6.9554, \"margin\": 0.5, \"loan_capacity\": 2.1919, \"history\": [4.6843, 4.673, 4.6642, 4.6639, 4.6577], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the expected dividend yield, suggesting a buy opportunity to capitalize on potential dividend income and price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 0.9412, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Current price is slightly below the expected dividend yield, suggesting a buy opportunity to capitalize on potential dividend income and price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.8424060344696045, "usage": {"prompt_tokens": 348, "completion_tokens": 79, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 1}}
{"ts": 1793151725.9689338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9c0ee5035f92d797797a3abf3499b33225d714001322705aacf9aaeb69bea993", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6577, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 2.7011, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.893, \"margin\": 0.5, \"loan_capacity\": 2.096, \"history\": [4.6843, 4.673, 4.6642, 4.6639, 4.6577], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"sell\", \"quantity\": 0.9, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6815109252929688, "usage": {"prompt_tokens": 338, "completion_tokens": 56, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 1}}
{"ts": 1793151726.6507, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1c534a212774e9064bf8e7ac838f69f4978e930516c59de9f6d53f8a707741b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6577, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 4.462, \"holdings\": 0.5334, \"loan\": 0.0, \"equity\": 6.9466, \"margin\": 0.5, \"loan_capacity\": 1.2423, \"history\": [4.6843, 4.673, 4.6642, 4.6639, 4.6577], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6809570789337158, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 1}}
{"ts": 1793151727.396467, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "724430915339f843c967347253ed56b60ecfe0bf34dbb5dd3b3857b5b607d462", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6577, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.1032, \"holdings\": 1.4721, \"loan\": 0.0, \"equity\": 6.9597, \"margin\": 0.5, \"loan_capacity\": 3.4282, \"history\": [4.6843, 4.673, 4.6642, 4.6639, 4.6577], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4721,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4721, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7452449798583984, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793151728.169408, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "51ca9d16d972a2179e2842fda58e5bdca6d33f7ee852904685dd59c6dda5f903", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6577, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.0618, \"holdings\": 1.4754, \"loan\": 0.0, \"equity\": 6.9338, \"margin\": 0.5, \"loan_capacity\": 3.436, \"history\": [4.6843, 4.673, 4.6642, 4.6639, 4.6577], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4754,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4754, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7725000381469727, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 1}}
{"ts": 1793151729.029432, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "08feea0f21e032da063ecbcd69e3dc19c248046f47d2fd8babeef128511a0792", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6577, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.2227, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7435, \"margin\": 0.5, \"loan_capacity\": 3.2604, \"history\": [4.6843, 4.673, 4.6642, 4.6639, 4.6577], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8595809936523438, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 1}}
{"ts": 1793151729.7814631, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ee5e21225d4a5b0bda93ee3b99e64897a9ea86217f657efcffb705d3ef657fce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6577, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 0.6048, \"holdings\": 1.3639, \"loan\": 0.0, \"equity\": 6.9574, \"margin\": 0.5, \"loan_capacity\": 3.1763, \"history\": [4.6843, 4.673, 4.6642, 4.6639, 4.6577], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3639,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3639, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7514638900756836, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793151730.4879098, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e1e8e6d9643df9a89887166c6a0f91e21f56a7e5f552f2e8406806402722d287", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6496, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 6.9426, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9427, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.673, 4.6642, 4.6639, 4.6577, 4.6496], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\"side\": \"buy\", \"quantity\": 1.49, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7056241035461426, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 1}}
{"ts": 1793151731.354131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dbf3340c46533923739ab94ce9fe40b45ce08a8be171af733f733b6be6380833", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6496, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 6.9851, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9853, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.673, 4.6642, 4.6639, 4.6577, 4.6496], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the current price to ensure a good entry, aiming to build a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly below the current price to ensure a good entry, aiming to build a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.8658978939056396, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 1}}
{"ts": 1793151732.131892, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "274e868ece07e23fdb52789633c656e0f7df7c6147768ff24ef1905972ade623", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6496, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 6.7826, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7826, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.673, 4.6642, 4.6639, 4.6577, 4.6496], \"own_valuation\": 4.6466, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.46,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.46, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7771618366241455, "usage": {"prompt_tokens": 341, "completion_tokens": 69, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 1}}
{"ts": 1793151732.836798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "76700ab4a2b0c757214bb8da5564aa401c60abe53f1e07a4ac9b3169d6960996", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6496, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 2.2072, \"holdings\": 1.0334, \"loan\": 0.0, \"equity\": 7.0123, \"margin\": 0.5, \"loan_capacity\": 2.4025, \"history\": [4.673, 4.6642, 4.6639, 4.6577, 4.6496], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.0334, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.0334, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7043671607971191, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 1}}
{"ts": 1793151733.613096, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "355478bac85226b164dfe1d8f055d699c5078fa22d48545fe2d24f48f643a965", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6496, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 0.6701, \"holdings\": 1.3639, \"loan\": 0.0, \"equity\": 7.0117, \"margin\": 0.5, \"loan_capacity\": 3.1708, \"history\": [4.673, 4.6642, 4.6639, 4.6577, 4.6496], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3639,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3639, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7758028507232666, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793151734.4065878, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "d0505f39ae48ad69ce75660a55b43e7a2deb2773f1d9f16872119cdc3a810e11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6496, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.1822, \"holdings\": 1.4668, \"loan\": 0.0, \"equity\": 7.002, \"margin\": 0.5, \"loan_capacity\": 3.4099, \"history\": [4.673, 4.6642, 4.6639, 4.6577, 4.6496], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4668, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7929790019989014, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 1}}
{"ts": 1793151735.180716, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad0d104797e19ab327ec7059dc21c311d5c0cda20f7502f0a95c6879b4abe7d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6496, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 1.2096, \"holdings\": 1.2475, \"loan\": 0.0, \"equity\": 7.0099, \"margin\": 0.5, \"loan_capacity\": 2.9002, \"history\": [4.673, 4.6642, 4.6639, 4.6577, 4.6496], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2475,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.2475, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7735769748687744, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793151735.9722838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b345926151260e78222a8f5be675d661a18378e8b60fabcfc149396db927837", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6496, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.391, \"holdings\": 1.4305, \"loan\": 0.0, \"equity\": 7.0423, \"margin\": 0.5, \"loan_capacity\": 3.3256, \"history\": [4.673, 4.6642, 4.6639, 4.6577, 4.6496], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4305,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4305, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.791151762008667, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 1}}
{"ts": 1793151736.800203, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "fcd6dcd6bdaf9cbf8634d975dd5b3096009d70c77aa52c6afe2dc016ff293acb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6417, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 0.7409, \"holdings\": 1.3639, \"loan\": 0.0, \"equity\": 7.0717, \"margin\": 0.5, \"loan_capacity\": 3.1654, \"history\": [4.6642, 4.6639, 4.6577, 4.6496, 4.6417], \"own_valuation\": 4.6419, \"target_holdings\": 0.0648}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market seems fairly priced. It's prudent to maintain the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market seems fairly priced. It's prudent to maintain the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.8268232345581055, "usage": {"prompt_tokens": 352, "completion_tokens": 75, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793151737.590411, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44c8f42f8f0caeead6188c40bb0da0b3320b204da8b1118faf88c1e5c91adcb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6417, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 7.0726, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0726, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6642, 4.6639, 4.6577, 4.6496, 4.6417], \"own_valuation\": 4.6419, \"target_holdings\": 0.0648}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0648,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately purchase the risky asset to align with the target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0648, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderately purchase the risky asset to align with the target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7897579669952393, "usage": {"prompt_tokens": 338, "completion_tokens": 72, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793151738.365943, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0ed50edb807078d9a20b7ba88ade6c1adf986059943026597ab97f012abacd77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6417, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0686, \"holdings\": 1.4579, \"loan\": 0.0, \"equity\": 6.8357, \"margin\": 0.5, \"loan_capacity\": 3.3836, \"history\": [4.6642, 4.6639, 4.6577, 4.6496, 4.6417], \"own_valuation\": 4.6445, \"target_holdings\": 0.7986}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6693,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target, as current holdings exceed the target value.\"\n}", "parsed": {"side": "sell", "quantity": 0.6693, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Reduce holdings to align with target, as current holdings exceed the target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7751657962799072, "usage": {"prompt_tokens": 352, "completion_tokens": 71, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 1}}
{"ts": 1793151739.073819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d1d8d846417f9187440e37f422832ae499f41af72e232b6447c4ace01ec8d8ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6417, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1285, \"holdings\": 1.49, \"loan\": 0.0, \"equity\": 7.0448, \"margin\": 0.5, \"loan_capacity\": 3.4581, \"history\": [4.6642, 4.6639, 4.6577, 4.6496, 4.6417], \"own_valuation\": 4.6445, \"target_holdings\": 0.7986}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 0.7, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7073197364807129, "usage": {"prompt_tokens": 350, "completion_tokens": 63, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 1}}
{"ts": 1793151739.804161, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "440e492aa06928e443f4cb9e93a175c26e9d2e55d3280c9493322a54ae6c21da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6417, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 6.1609, \"holdings\": 0.198, \"loan\": 0.0, \"equity\": 7.0799, \"margin\": 0.5, \"loan_capacity\": 0.4595, \"history\": [4.6642, 4.6639, 4.6577, 4.6496, 4.6417], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7297611236572266, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 1}}
{"ts": 1793151740.640071, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a7b5771f9274395bf78e692c3bafa19985c10116644e0bf594bca64737259d93", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6417, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 2.5637, \"holdings\": 0.9668, \"loan\": 0.0, \"equity\": 7.0511, \"margin\": 0.5, \"loan_capacity\": 2.2437, \"history\": [4.6642, 4.6639, 4.6577, 4.6496, 4.6417], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7,\n  \"rationale\": \"Slight undervaluation and need to maintain moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.7, "rationale": "Slight undervaluation and need to maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8354690074920654, "usage": {"prompt_tokens": 349, "completion_tokens": 62, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 1}}
{"ts": 1793151741.3931332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "96a46f94ad3db873039beb1cb3d0c749830a268032a578536ece57b657de22b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6417, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0405, \"cash\": 7.0802, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0804, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6642, 4.6639, 4.6577, 4.6496, 4.6417], \"own_valuation\": 4.6399, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7526540756225586, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 1}}
{"ts": 1793151742.167379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d0de16ed87bf75c1561d2904b0af5e0cb8dfd02dc84aeb81e4d3798cf42c0fb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6417, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0833, \"holdings\": 1.49, \"loan\": 0.0, \"equity\": 6.9994, \"margin\": 0.5, \"loan_capacity\": 3.4581, \"history\": [4.6642, 4.6639, 4.6577, 4.6496, 4.6417], \"own_valuation\": 4.6445, \"target_holdings\": 0.7986}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.7, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7737181186676025, "usage": {"prompt_tokens": 345, "completion_tokens": 59, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 1}}
{"ts": 1793151742.912745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "688bbbd250e82411f26efc4f4bd99bb37d4f9b3dd3b5a5abaf291d37519a3472", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6369, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 2.4653, \"holdings\": 0.99, \"loan\": 0.0, \"equity\": 7.0558, \"margin\": 0.5, \"loan_capacity\": 2.2953, \"history\": [4.6639, 4.6577, 4.6496, 4.6417, 4.6369], \"own_valuation\": 4.6579, \"target_holdings\": 5.9905}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Increase holdings to target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Increase holdings to target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7444007396697998, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 1}}
{"ts": 1793151743.691817, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dec695ba2c812dfdfa1def78259d4a314b627f402dee280e997281526932c6a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6369, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 0.8111, \"holdings\": 1.3639, \"loan\": 0.0, \"equity\": 7.1353, \"margin\": 0.5, \"loan_capacity\": 3.1621, \"history\": [4.6639, 4.6577, 4.6496, 4.6417, 4.6369], \"own_valuation\": 4.6604, \"target_holdings\": 6.7109}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.7783980369567871, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793151744.47452, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "eb96e7c2638fe9e157bff5ce057ae70bd3a8b20324ba2289d8310f883665911c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6369, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 3.2406, \"holdings\": 0.7886, \"loan\": 0.0, \"equity\": 6.8972, \"margin\": 0.5, \"loan_capacity\": 1.8283, \"history\": [4.6639, 4.6577, 4.6496, 4.6417, 4.6369], \"own_valuation\": 4.6579, \"target_holdings\": 5.9905}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7886,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings with a slight limit order to avoid overbuying.\"\n}", "parsed": {"side": "buy", "quantity": 0.7886, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Maintain current holdings with a slight limit order to avoid overbuying."}, "valid": true, "error": "", "cached": false, "latency": 0.7822360992431641, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 1}}
{"ts": 1793151745.252749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b53039db24b27e45b0fd3b64f0020dd240c4cf26e913701647d9f3400cbf1bd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6369, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0587, \"cash\": 0.1984, \"holdings\": 1.49, \"loan\": 0.0, \"equity\": 7.1074, \"margin\": 0.5, \"loan_capacity\": 3.4545, \"history\": [4.6639, 4.6577, 4.6496, 4.6417, 4.6369], \"own_valuation\": 4.6579, \"target_holdings\": 5.9905}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the own valuation, a moderate purchase to maintain a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly below the own valuation, a moderate purchase to maintain a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7777137756347656, "usage": {"prompt_tokens": 350, "completion_tokens": 72, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 1}}
{"ts": 1793151745.9535391, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "27df2c90226a887ee8a7b35754094977c86364197bffcf0070e6c7deb942848e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6369, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 0.4097, \"holdings\": 1.452, \"loan\": 0.0, \"equity\": 7.1426, \"margin\": 0.5, \"loan_capacity\": 3.3664, \"history\": [4.6639, 4.6577, 4.6496, 4.6417, 4.6369], \"own_valuation\": 4.6613, \"target_holdings\": 6.9586}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"Small buy to increase holdings, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "Small buy to increase holdings, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7005319595336914, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 1}}
{"ts": 1793151746.720205, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c68ed946dd81f0e10bde66b74f93fbf14715964e334ca7983b7acd939d2879d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6369, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.8425, \"holdings\": 0.0648, \"loan\": 0.0, \"equity\": 7.143, \"margin\": 0.5, \"loan_capacity\": 0.1502, \"history\": [4.6639, 4.6577, 4.6496, 4.6417, 4.6369], \"own_valuation\": 4.6604, \"target_holdings\": 6.7109}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0648,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.0648, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7663488388061523, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793151747.50229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecdbace809925ba97479a96708bb73c4ce04076d6ec19010691a552c675ccec8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6369, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 6.2316, \"holdings\": 0.198, \"loan\": 0.0, \"equity\": 7.1497, \"margin\": 0.5, \"loan_capacity\": 0.459, \"history\": [4.6639, 4.6577, 4.6496, 4.6417, 4.6369], \"own_valuation\": 4.6613, \"target_holdings\": 6.9586}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.099, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.781487226486206, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 1}}
{"ts": 1793151748.294964, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "31dc87493dce468a6ebe7b8279a6067a17860c52bf551404c0b19fa9e89dcddf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6369, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0621, \"cash\": 0.314, \"holdings\": 1.4668, \"loan\": 0.0, \"equity\": 7.1152, \"margin\": 0.5, \"loan_capacity\": 3.4006, \"history\": [4.6639, 4.6577, 4.6496, 4.6417, 4.6369], \"own_valuation\": 4.6613, \"target_holdings\": 6.9586}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation with expected dividend, moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation with expected dividend, moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.792107105255127, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 1}}
{"ts": 1793151749.072891, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d43d488e4437b0cf604e6b065f1c4f9fee1e01a382725b2c1937011eb0ddf4dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6521, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 0.2834, \"holdings\": 1.48, \"loan\": 0.0, \"equity\": 7.1686, \"margin\": 0.5, \"loan_capacity\": 3.4426, \"history\": [4.6577, 4.6496, 4.6417, 4.6369, 4.6521], \"own_valuation\": 4.6636, \"target_holdings\": 3.2628}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7767071723937988, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 1}}
{"ts": 1793151749.860167, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "248b0d83336588077fbe1233b866da3835f1471e44579e4e7d96a12f9480956c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6521, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 0.0949, \"holdings\": 1.5343, \"loan\": 0.0, \"equity\": 7.2325, \"margin\": 0.5, \"loan_capacity\": 3.5688, \"history\": [4.6577, 4.6496, 4.6417, 4.6369, 4.6521], \"own_valuation\": 4.6631, \"target_holdings\": 3.1179}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend growth justifies a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend growth justifies a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7868340015411377, "usage": {"prompt_tokens": 352, "completion_tokens": 66, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 1}}
{"ts": 1793151750.684104, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8d4a3b85760d4b84efaec45cd671db0855397dfadacc4125380130d45d232416", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6521, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 0.1051, \"holdings\": 1.5364, \"loan\": 0.0, \"equity\": 7.2526, \"margin\": 0.5, \"loan_capacity\": 3.5737, \"history\": [4.6577, 4.6496, 4.6417, 4.6369, 4.6521], \"own_valuation\": 4.6594, \"target_holdings\": 2.0818}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5454,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6594,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.5454, "order_type": "limit", "limit_price": 4.6594, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8236539363861084, "usage": {"prompt_tokens": 352, "completion_tokens": 72, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793151751.436012, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b2873274ba0d6c1e4886c4065b7dc72b010a630d03070107a02ae7d4773d5a4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6521, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 0.0, \"holdings\": 1.6367, \"loan\": 0.3514, \"equity\": 7.2629, \"margin\": 0.5, \"loan_capacity\": 3.4558, \"history\": [4.6577, 4.6496, 4.6417, 4.6369, 4.6521], \"own_valuation\": 4.6631, \"target_holdings\": 3.1179}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.989,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.989,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.989, "order_type": "market", "limit_price": 0, "borrow": 0.989, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7512838840484619, "usage": {"prompt_tokens": 347, "completion_tokens": 63, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 1}}
{"ts": 1793151752.2534862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6758ebfcbf2165f30f73649fd8757504e4c22e5dffe235e62a8b50cc319c8635", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6521, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 0.11, \"holdings\": 1.4777, \"loan\": 0.0, \"equity\": 6.9846, \"margin\": 0.5, \"loan_capacity\": 3.4373, \"history\": [4.6577, 4.6496, 4.6417, 4.6369, 4.6521], \"own_valuation\": 4.6636, \"target_holdings\": 3.2628}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8168950080871582, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 1}}
{"ts": 1793151753.011539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7091380c52369c56ba5980b6919be84f26fb134384d97482aba509224186f976", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6521, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 6.614, \"holdings\": 0.1296, \"loan\": 0.0, \"equity\": 7.2169, \"margin\": 0.5, \"loan_capacity\": 0.3015, \"history\": [4.6577, 4.6496, 4.6417, 4.6369, 4.6521], \"own_valuation\": 4.6594, \"target_holdings\": 2.0818}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.099,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Small purchase to increase holdings, aligning with target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.099, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Small purchase to increase holdings, aligning with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7574970722198486, "usage": {"prompt_tokens": 343, "completion_tokens": 66, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793151753.756466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97f5f6343268a36d23d08b57846fccd5b461765d5a92bd33ab70834e1b2b962e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6521, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0639, \"cash\": 5.8479, \"holdings\": 0.297, \"loan\": 0.0, \"equity\": 7.2295, \"margin\": 0.5, \"loan_capacity\": 0.6908, \"history\": [4.6577, 4.6496, 4.6417, 4.6369, 4.6521], \"own_valuation\": 4.6631, \"target_holdings\": 3.1179}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.44,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.44, "rationale": "To increase holdings, aiming for the target holdings value, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7444040775299072, "usage": {"prompt_tokens": 343, "completion_tokens": 67, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 1}}
{"ts": 1793151754.5810041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "94df5f1d7ca4fed68dddfff7e061a4074e6e414da417ecb348f12469194bcfa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6521, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0645, \"cash\": 0.0945, \"holdings\": 1.5327, \"loan\": 0.0, \"equity\": 7.2247, \"margin\": 0.5, \"loan_capacity\": 3.5651, \"history\": [4.6577, 4.6496, 4.6417, 4.6369, 4.6521], \"own_valuation\": 4.6636, \"target_holdings\": 3.2628}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.8238668441772461, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 1}}
{"ts": 1793151755.421982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "456fcd5308143667b3c6e8936d56b35b65c418e106b8154a3fff862365fd4b1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 0.2077, \"holdings\": 1.5364, \"loan\": 0.0, \"equity\": 7.3857, \"margin\": 0.5, \"loan_capacity\": 3.589, \"history\": [4.6496, 4.6417, 4.6369, 4.6521, 4.672], \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8404290676116943, "usage": {"prompt_tokens": 346, "completion_tokens": 72, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793151756.154782, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "834c325254d632451bffeb9adb1c26f2bdcf7959a82126e8d2fcdc67305e68c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 0.0, \"holdings\": 1.8391, \"loan\": 1.1886, \"equity\": 7.4037, \"margin\": 0.5, \"loan_capacity\": 3.1076, \"history\": [4.6496, 4.6417, 4.6369, 4.6521, 4.672], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1006, "response": "{\"side\": \"sell\", \"quantity\": 1.8391, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed target.\"}", "parsed": {"side": "sell", "quantity": 1.8391, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed target."}, "valid": true, "error": "", "cached": false, "latency": 0.7323100566864014, "usage": {"prompt_tokens": 342, "completion_tokens": 61, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 1}}
{"ts": 1793151756.9165728, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebbacf767c5a0bf571f0bf65c9b78aa4134e4c56e9fe82df05237c9891da9710", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 3.8788, \"holdings\": 0.737, \"loan\": 0.0, \"equity\": 7.3221, \"margin\": 0.5, \"loan_capacity\": 1.7216, \"history\": [4.6496, 4.6417, 4.6369, 4.6521, 4.672], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.737,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.737, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7611508369445801, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 1}}
{"ts": 1793151757.736554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99c2989a0b51baf527c9dbf03796b37f903f13819ed115225f2a4308397c236e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 6.6887, \"holdings\": 0.1296, \"loan\": 0.0, \"equity\": 7.2942, \"margin\": 0.5, \"loan_capacity\": 0.3027, \"history\": [4.6496, 4.6417, 4.6369, 4.6521, 4.672], \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0748,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield and price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 0.0748, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield and price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.8194429874420166, "usage": {"prompt_tokens": 339, "completion_tokens": 79, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793151758.479949, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7d95953cb3764b978fe068bef1b1ef172e0bac18e22ee47b90c9f5024732102e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 0.1026, \"holdings\": 1.5528, \"loan\": 0.0, \"equity\": 7.3572, \"margin\": 0.5, \"loan_capacity\": 3.6273, \"history\": [4.6496, 4.6417, 4.6369, 4.6521, 4.672], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase. Keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase. Keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.742805004119873, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 1}}
{"ts": 1793151759.20657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7432bc99e6722b4018e124080893584d5ac7ed19e244a3c502c8fc0f93b903be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 0.3841, \"holdings\": 1.48, \"loan\": 0.0, \"equity\": 7.2987, \"margin\": 0.5, \"loan_capacity\": 3.4573, \"history\": [4.6496, 4.6417, 4.6369, 4.6521, 4.672], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.48, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7260842323303223, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 1}}
{"ts": 1793151760.1301608, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "cc21d42279101dcfacf8fa445c1fefda62faadd7fa7822a494393a510adf720c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0387, \"cash\": 0.1027, \"holdings\": 1.5545, \"loan\": 0.0, \"equity\": 7.3651, \"margin\": 0.5, \"loan_capacity\": 3.6312, \"history\": [4.6496, 4.6417, 4.6369, 4.6521, 4.672], \"own_valuation\": 4.6381, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.07,\n  \"rationale\": \"Signal to buy as the price is slightly below the historical average, and the dividend yield is attractive.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "market", "limit_price": 0, "borrow": 0.07, "rationale": "Signal to buy as the price is slightly below the historical average, and the dividend yield is attractive."}, "valid": true, "error": "", "cached": false, "latency": 0.9232211112976074, "usage": {"prompt_tokens": 347, "completion_tokens": 72, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 1}}
{"ts": 1793151760.916594, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0c33b571cd5adabd7ce5c2261ebdc8577c0ba25b358d8c06c297002975fcc604", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0432, \"cash\": 0.0997, \"holdings\": 1.5011, \"loan\": 0.0, \"equity\": 7.113, \"margin\": 0.5, \"loan_capacity\": 3.5066, \"history\": [4.6496, 4.6417, 4.6369, 4.6521, 4.672], \"own_valuation\": 4.6425, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5011,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5011, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7858188152313232, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 1}}
{"ts": 1793151760.9232519, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "032a2a79f8f2b1e54740dc020dd0112c9af5a452435e7c7ffe76f15c1000f9e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, staying within margin limits."}, "valid": true, "error": "", "cached": true, "latency": 0.0018870830535888672, "usage": {"prompt_tokens": 307, "completion_tokens": 68, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 2}}
{"ts": 1793151760.9249978, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "16b9e98345b8f97e245b759ce42168e47fbdda0bf3acee87a55bd5d916df95ae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to lower risk exposure.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0015022754669189453, "usage": {"prompt_tokens": 308, "completion_tokens": 52, "total_tokens": 360, "prompt_tokens_details": {"cached_tokens": 307}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 2}}
{"ts": 1793151760.927656, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.0024657249450683594, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793151761.679977, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cabcd43689e61daca23fa5472ce8dd149911cec14881a716b2a2fd08fe04730f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to align with target, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to align with target, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7521350383758545, "usage": {"prompt_tokens": 310, "completion_tokens": 67, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 2}}
{"ts": 1793151761.6818712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "fbfe7b581b5245d0d708c2a9d6bef21077d0ac2b862755234b4b131a7ad72a66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, as the portfolio is already leveraged.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, as the portfolio is already leveraged."}, "valid": true, "error": "", "cached": true, "latency": 0.0015211105346679688, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 2}}
{"ts": 1793151762.446741, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "e3261f86549faa0b8d7584efd27694f2866ee3cb7c8eb24f106e79dd9e144d50", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7646570205688477, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793151762.449332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1baf719607b0333e2a039354e85848a3da411c63023117c17cff1fc1dbe087f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": true, "latency": 0.002019166946411133, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 312}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 2}}
{"ts": 1793151763.217777, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "46d7243dda1c697bd0f95b6f616fe8ac0ebeedc13ad8a85d728792ff6cb266c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.356}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3066,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation and expected dividend yield attract a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.3066, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation and expected dividend yield attract a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7679409980773926, "usage": {"prompt_tokens": 315, "completion_tokens": 67, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 2}}
{"ts": 1793151763.9272268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cefbc5074705fa76315b184bb5b78f21cd5dc7457f52d855665b7be0955859e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6445, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 5.757, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.757, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6445], \"own_valuation\": 4.6476, \"target_holdings\": 0.8973}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to achieve target holdings while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to achieve target holdings while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7085509300231934, "usage": {"prompt_tokens": 311, "completion_tokens": 64, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793151764.783595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "008e5d3e8aac7dd4b492670a6e434904bd938b9c659930205a4f7c11fc1f9188", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6445, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 0.1891, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7625, \"margin\": 0.5, \"loan_capacity\": 2.7867, \"history\": [4.6458, 4.6445], \"own_valuation\": 4.6523, \"target_holdings\": 2.2231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8558599948883057, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 2}}
{"ts": 1793151765.592191, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7295280b080ccac2c89702905fa80b16f5bc8617afb1cbf80dc95da50e8f0d2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6445, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0572, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7623, \"margin\": 0.5, \"loan_capacity\": 2.8526, \"history\": [4.6458, 4.6445], \"own_valuation\": 4.6551, \"target_holdings\": 3.0335}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.444,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.444, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8080880641937256, "usage": {"prompt_tokens": 322, "completion_tokens": 68, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 2}}
{"ts": 1793151766.381761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80252a4a68a52ddd1a5ba640de7548822fba2f142729fba2e582b97570ad7f55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6445, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.0567, \"holdings\": 1.2284, \"loan\": 0.0, \"equity\": 5.7618, \"margin\": 0.5, \"loan_capacity\": 2.8526, \"history\": [4.6458, 4.6445], \"own_valuation\": 4.6551, \"target_holdings\": 3.0335}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7891762256622314, "usage": {"prompt_tokens": 319, "completion_tokens": 73, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 2}}
{"ts": 1793151767.165559, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "42cc02fc3e6f239a9f037648ec29242ce7df2f3bd85ae6752f6826c6b09e2fa1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6445, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 4.122, \"holdings\": 0.354, \"loan\": 0.0, \"equity\": 5.766, \"margin\": 0.5, \"loan_capacity\": 0.822, \"history\": [4.6458, 4.6445], \"own_valuation\": 4.6523, \"target_holdings\": 2.2231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7833430767059326, "usage": {"prompt_tokens": 323, "completion_tokens": 66, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 2}}
{"ts": 1793151767.93381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1b8e82081f96d43e35fe25f37b75cc87d0498345d10ee33902d98c192362da23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6445, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 0.1887, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7621, \"margin\": 0.5, \"loan_capacity\": 2.7867, \"history\": [4.6458, 4.6445], \"own_valuation\": 4.6476, \"target_holdings\": 0.8973}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the expected dividend does not justify a purchase.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the expected dividend does not justify a purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7677907943725586, "usage": {"prompt_tokens": 324, "completion_tokens": 70, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793151768.737969, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4c582baf5a4f2e1f4a0723dd836cc1ae4c1d5290d9d7ed0191917e2a9652db3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6445, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.1064, \"holdings\": 1.2177, \"loan\": 0.0, \"equity\": 5.7619, \"margin\": 0.5, \"loan_capacity\": 2.8278, \"history\": [4.6458, 4.6445], \"own_valuation\": 4.6551, \"target_holdings\": 3.0335}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8035838603973389, "usage": {"prompt_tokens": 327, "completion_tokens": 67, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 2}}
{"ts": 1793151769.438344, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fbfdae8258488c56b58ecd79353cf12e0c4aa8d9f1b9aa6755bc59da521d32b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6445, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 3.4399, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.7621, \"margin\": 0.5, \"loan_capacity\": 1.1611, \"history\": [4.6458, 4.6445], \"own_valuation\": 4.6523, \"target_holdings\": 2.2231}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target level, within margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to target level, within margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.6998200416564941, "usage": {"prompt_tokens": 319, "completion_tokens": 60, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 2}}
{"ts": 1793151770.2252002, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "05aafb5b4e99efb71edff2e2eb27f1a19ab1c94c56e4926edd30dd930b06ec20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6407, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 2.3223, \"holdings\": 0.754, \"loan\": 0.0, \"equity\": 5.8212, \"margin\": 0.5, \"loan_capacity\": 1.7494, \"history\": [4.6458, 4.6445, 4.6407], \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset, using margin to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "Moderately buy to capitalize on slightly overvalued asset, using margin to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7860772609710693, "usage": {"prompt_tokens": 331, "completion_tokens": 71, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 2}}
{"ts": 1793151771.023425, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6eee926eb9ae19260228f0c62c00f88fa5384df3d1960d769d2c1e2b987b0f0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6407, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0549, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8119, \"margin\": 0.5, \"loan_capacity\": 2.8785, \"history\": [4.6458, 4.6445, 4.6407], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2405,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.2405, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7980086803436279, "usage": {"prompt_tokens": 323, "completion_tokens": 58, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 2}}
{"ts": 1793151771.701996, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1475c9a7132478dcdfe704054ecaaaaee667fb3d01236e62397bc4aea67a3327", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6407, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.055, \"holdings\": 1.2406, \"loan\": 0.0, \"equity\": 5.8125, \"margin\": 0.5, \"loan_capacity\": 2.8787, \"history\": [4.6458, 4.6445, 4.6407], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.2406, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 1.2406, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.67740797996521, "usage": {"prompt_tokens": 325, "completion_tokens": 55, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 2}}
{"ts": 1793151772.417515, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a1d40b678587faf41f9b1866db2d7f48afebfd1e3ea64a8899a75e7497b9326", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6407, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 0.0644, \"holdings\": 1.2375, \"loan\": 0.0, \"equity\": 5.807, \"margin\": 0.5, \"loan_capacity\": 2.8713, \"history\": [4.6458, 4.6445, 4.6407], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2375,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings value and maintain a moderate risk profile.\"\n}", "parsed": {"side": "sell", "quantity": 1.2375, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings value and maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7149338722229004, "usage": {"prompt_tokens": 323, "completion_tokens": 67, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793151773.202595, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "41052c7c69296cb0153ffc99f277417120b9b0ac2bd21d896282c10e7d6cffbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6407, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 2.0964, \"holdings\": 0.8, \"loan\": 0.0, \"equity\": 5.8089, \"margin\": 0.5, \"loan_capacity\": 1.8563, \"history\": [4.6458, 4.6445, 4.6407], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6407,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buy to achieve target holdings, using margin to avoid selling existing holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.6407, "borrow": 0.8, "rationale": "Moderately buy to achieve target holdings, using margin to avoid selling existing holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7846808433532715, "usage": {"prompt_tokens": 329, "completion_tokens": 71, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793151773.980721, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b32b021eb7ecb58903400b0cdbfbc4c07ba85ee55bd132a46164069bc5f668ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6407, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0255, \"cash\": 0.0552, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8121, \"margin\": 0.5, \"loan_capacity\": 2.8785, \"history\": [4.6458, 4.6445, 4.6407], \"own_valuation\": 4.625, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2405,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2405, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7774178981781006, "usage": {"prompt_tokens": 331, "completion_tokens": 64, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 2}}
{"ts": 1793151774.636618, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9a8c978ac817af0a0e8995fbf7be16acb396f5c4b69d6fcb135ff60f7678966b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6407, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 0.2184, \"holdings\": 1.205, \"loan\": 0.0, \"equity\": 5.8105, \"margin\": 0.5, \"loan_capacity\": 2.7961, \"history\": [4.6458, 4.6445, 4.6407], \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.205, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 1.205, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6553661823272705, "usage": {"prompt_tokens": 326, "completion_tokens": 54, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 2}}
{"ts": 1793151775.323201, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2cc6d0c1720b8c6bd7271dc5ea69afbec19882168779d5f81b5f9df49e457600", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6407, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0299, \"cash\": 0.057, \"holdings\": 1.2402, \"loan\": 0.0, \"equity\": 5.8124, \"margin\": 0.5, \"loan_capacity\": 2.8777, \"history\": [4.6458, 4.6445, 4.6407], \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2402,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2402, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6859531402587891, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 2}}
{"ts": 1793151776.096467, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4bc6c9caf5a4d67bcfa3189197a56417d1a920706b05232d620a3b5c20c55b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6373, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 4.7442, \"holdings\": 0.2375, \"loan\": 0.0, \"equity\": 5.8454, \"margin\": 0.5, \"loan_capacity\": 0.5506, \"history\": [4.6458, 4.6445, 4.6407, 4.6373], \"own_valuation\": 4.6448, \"target_holdings\": 2.1424}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.475,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.475, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7722680568695068, "usage": {"prompt_tokens": 335, "completion_tokens": 68, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793151776.8746839, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "090718ad09ece393deefd36b1470bf39fa51e570c76991c1d165d6abcec7cc44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6373, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 0.2688, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.8335, \"margin\": 0.5, \"loan_capacity\": 2.7824, \"history\": [4.6458, 4.6445, 4.6407, 4.6373], \"own_valuation\": 4.6448, \"target_holdings\": 2.1424}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.777763843536377, "usage": {"prompt_tokens": 340, "completion_tokens": 70, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793151777.6757472, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f216e45f008c6c59c2c4165e47e06883d53b0d37ce8e554be27639702c2c4114", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6373, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 5.8662, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8663, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6445, 4.6407, 4.6373], \"own_valuation\": 4.6503, \"target_holdings\": 3.7144}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating a potential buy opportunity. Keeping risk moderate by not borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating a potential buy opportunity. Keeping risk moderate by not borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.8005180358886719, "usage": {"prompt_tokens": 339, "completion_tokens": 73, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 2}}
{"ts": 1793151778.4315038, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9509df8332db14e7a2e4af66073ac5ce9f663a8603f787537faf7f26efddcc77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6373, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 2.4074, \"holdings\": 0.7405, \"loan\": 0.0, \"equity\": 5.8415, \"margin\": 0.5, \"loan_capacity\": 1.717, \"history\": [4.6458, 4.6445, 4.6407, 4.6373], \"own_valuation\": 4.6503, \"target_holdings\": 3.7144}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"To increase holdings and exposure to potential dividend, while managing risk with a moderate loan.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "To increase holdings and exposure to potential dividend, while managing risk with a moderate loan."}, "valid": true, "error": "", "cached": false, "latency": 0.7553038597106934, "usage": {"prompt_tokens": 333, "completion_tokens": 71, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 2}}
{"ts": 1793151779.2218702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "4a81b9155832f2ea713fae78b9ec2327ec551740f29b09e6105b343f9d73bef5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6373, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 2.1127, \"holdings\": 0.805, \"loan\": 0.0, \"equity\": 5.8458, \"margin\": 0.5, \"loan_capacity\": 1.8665, \"history\": [4.6458, 4.6445, 4.6407, 4.6373], \"own_valuation\": 4.6469, \"target_holdings\": 2.7361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.400,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.866,\n  \"rationale\": \"Buy to increase holdings, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.866, "rationale": "Buy to increase holdings, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7897868156433105, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 2}}
{"ts": 1793151779.978749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "af618cfa43abfafca0134d39e47c37e6204eaa5bdf0371fbebf60022942be7e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6373, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 5.8676, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8678, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6445, 4.6407, 4.6373], \"own_valuation\": 4.6503, \"target_holdings\": 3.7144}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7564001083374023, "usage": {"prompt_tokens": 334, "completion_tokens": 65, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 2}}
{"ts": 1793151780.7961469, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "93a8effb4d28d5e08253066a396701eaee0bef50c906e8c62675694a78105ab8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6373, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 0.4914, \"holdings\": 1.154, \"loan\": 0.0, \"equity\": 5.8426, \"margin\": 0.5, \"loan_capacity\": 2.6756, \"history\": [4.6458, 4.6445, 4.6407, 4.6373], \"own_valuation\": 4.6469, \"target_holdings\": 2.7361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8167660236358643, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 2}}
{"ts": 1793151781.5834072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5d28fb9133b97b2f22b6e90e19054ad5eaf9134fc594df8e059ebb856a94cf4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6373, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 2.501, \"holdings\": 0.7213, \"loan\": 0.0, \"equity\": 5.8459, \"margin\": 0.5, \"loan_capacity\": 1.6724, \"history\": [4.6458, 4.6445, 4.6407, 4.6373], \"own_valuation\": 4.6469, \"target_holdings\": 2.7361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.786689043045044, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 2}}
{"ts": 1793151782.492703, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5be9e4bf3542b9e7b0b4eafefae7f9bd1203927fa5bcdab3c8e828c0c0b122b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6163, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.171, \"holdings\": 1.2395, \"loan\": 0.0, \"equity\": 5.8931, \"margin\": 0.5, \"loan_capacity\": 2.861, \"history\": [4.6458, 4.6445, 4.6407, 4.6373, 4.6163], \"own_valuation\": 4.6541, \"target_holdings\": 10.7929}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping the risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a higher return than the risk-free rate, while keeping the risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.9085350036621094, "usage": {"prompt_tokens": 342, "completion_tokens": 87, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 2}}
{"ts": 1793151783.27817, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "09ab820b5d7c3ca096df3d53e901b148f95779f3da3465c85656b5d271759bef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6163, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.2667, \"holdings\": 1.2203, \"loan\": 0.0, \"equity\": 5.9, \"margin\": 0.5, \"loan_capacity\": 2.8166, \"history\": [4.6458, 4.6445, 4.6407, 4.6373, 4.6163], \"own_valuation\": 4.6625, \"target_holdings\": 13.1731}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aiming for the target value while keeping risk manageable.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aiming for the target value while keeping risk manageable."}, "valid": true, "error": "", "cached": false, "latency": 0.7850148677825928, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 2}}
{"ts": 1793151784.0722198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8cb8d9113a0125a5c8dd5b37d6cd624b06f9d8a5f2e5701d3331d54aaa3c0023", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6163, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 1.3101, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9265, \"margin\": 0.5, \"loan_capacity\": 2.3082, \"history\": [4.6458, 4.6445, 4.6407, 4.6373, 4.6163], \"own_valuation\": 4.6541, \"target_holdings\": 10.7929}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7929,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings towards target, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7929, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to increase holdings towards target, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7935030460357666, "usage": {"prompt_tokens": 349, "completion_tokens": 71, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 2}}
{"ts": 1793151784.861121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0312b6d26325abd6965a8a236a6e5c84a68b6b9cd366e239e97e191dc8021bb8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6163, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 0.0737, \"holdings\": 1.2572, \"loan\": 0.0, \"equity\": 5.8771, \"margin\": 0.5, \"loan_capacity\": 2.9017, \"history\": [4.6458, 4.6445, 4.6407, 4.6373, 4.6163], \"own_valuation\": 4.6608, \"target_holdings\": 12.6809}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6608,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target value while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9099, "order_type": "limit", "limit_price": 4.6608, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target value while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7883741855621338, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793151785.587023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cad445336cd8229ea4b5fae14726e0dfcbc58c62fadcd6699119c45d8054add1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6163, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.3345, \"holdings\": 1.205, \"loan\": 0.0, \"equity\": 5.8971, \"margin\": 0.5, \"loan_capacity\": 2.7813, \"history\": [4.6458, 4.6445, 4.6407, 4.6373, 4.6163], \"own_valuation\": 4.6625, \"target_holdings\": 13.1731}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7252881526947021, "usage": {"prompt_tokens": 346, "completion_tokens": 61, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 2}}
{"ts": 1793151786.3156228, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "04b110d9ddca35151084227099543cfc790f7833ddc409f79425a80365c6610e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6163, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0634, \"cash\": 0.0782, \"holdings\": 1.2584, \"loan\": 0.0, \"equity\": 5.8876, \"margin\": 0.5, \"loan_capacity\": 2.9047, \"history\": [4.6458, 4.6445, 4.6407, 4.6373, 4.6163], \"own_valuation\": 4.6625, \"target_holdings\": 13.1731}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7281632423400879, "usage": {"prompt_tokens": 352, "completion_tokens": 63, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 2}}
{"ts": 1793151787.095951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42188e33681b5bd89535556543998b9660443a3f3e704dcd99fd66e9f5624b33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6163, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 2.6177, \"holdings\": 0.7125, \"loan\": 0.0, \"equity\": 5.9066, \"margin\": 0.5, \"loan_capacity\": 1.6444, \"history\": [4.6458, 4.6445, 4.6407, 4.6373, 4.6163], \"own_valuation\": 4.6608, \"target_holdings\": 12.6809}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9499,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.9499, "rationale": "To increase holdings and exposure to the risky asset, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7799041271209717, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793151787.810805, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "529635b122d6a501b9da2ac369e30faa2dd1afda7b7e87dbe378ead029536af0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6163, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 5.9263, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9264, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6458, 4.6445, 4.6407, 4.6373, 4.6163], \"own_valuation\": 4.6541, \"target_holdings\": 10.7929}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7142260074615479, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 2}}
{"ts": 1793151788.66484, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c68c6ec621fbe84dcfd9caa5509163cfe938f5b469aa0001c90180dedc3dd4fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6224, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.0866, \"holdings\": 1.277, \"loan\": 0.0, \"equity\": 5.9895, \"margin\": 0.5, \"loan_capacity\": 2.9515, \"history\": [4.6445, 4.6407, 4.6373, 4.6163, 4.6224], \"own_valuation\": 4.6567, \"target_holdings\": 9.7871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8530800342559814, "usage": {"prompt_tokens": 350, "completion_tokens": 73, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 2}}
{"ts": 1793151789.433682, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "72943e68581f0ee9b4b65650b4c6ffbaba010c684900d88001958025a69db380", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6224, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.0, \"holdings\": 1.3565, \"loan\": 0.2822, \"equity\": 5.988, \"margin\": 0.5, \"loan_capacity\": 2.8529, \"history\": [4.6445, 4.6407, 4.6373, 4.6163, 4.6224], \"own_valuation\": 4.6567, \"target_holdings\": 9.7871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Increase holdings to approach target, using available loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Increase holdings to approach target, using available loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7682900428771973, "usage": {"prompt_tokens": 345, "completion_tokens": 63, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 2}}
{"ts": 1793151790.233273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "afdcda8bc23a0473c9a116aa97cdc15385f9e80ef7b515ddf3b753a9fe85847f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6224, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.1418, \"holdings\": 1.2702, \"loan\": 0.0, \"equity\": 6.0131, \"margin\": 0.5, \"loan_capacity\": 2.9356, \"history\": [4.6445, 4.6407, 4.6373, 4.6163, 4.6224], \"own_valuation\": 4.654, \"target_holdings\": 9.0163}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7988269329071045, "usage": {"prompt_tokens": 350, "completion_tokens": 67, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 2}}
{"ts": 1793151791.058197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5cad2e2c93a5bf70efd9d87b5fdf2cbec68010c3f2755c583d2e8c5315e15ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6224, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0842, \"holdings\": 1.2759, \"loan\": 0.0, \"equity\": 5.9819, \"margin\": 0.5, \"loan_capacity\": 2.9489, \"history\": [4.6445, 4.6407, 4.6373, 4.6163, 4.6224], \"own_valuation\": 4.654, \"target_holdings\": 9.0163}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.654,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.654, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.8245089054107666, "usage": {"prompt_tokens": 342, "completion_tokens": 70, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 2}}
{"ts": 1793151791.807064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ebbeb812c75cc6753004a5b8a8103e623556d435d62d70c62cbbfec3ea3c54be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6224, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.3563, \"holdings\": 1.2221, \"loan\": 0.0, \"equity\": 6.0052, \"margin\": 0.5, \"loan_capacity\": 2.8244, \"history\": [4.6445, 4.6407, 4.6373, 4.6163, 4.6224], \"own_valuation\": 4.654, \"target_holdings\": 9.0163}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.499,\n  \"rationale\": \"Small buy to increase holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.499, "rationale": "Small buy to increase holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7482988834381104, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 2}}
{"ts": 1793151792.585423, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3a78b00d14dc2907248cb04c29a2482e04cd882a00436e8cc153bb4303ab1144", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6224, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0824, \"holdings\": 1.273, \"loan\": 0.0, \"equity\": 5.9665, \"margin\": 0.5, \"loan_capacity\": 2.9421, \"history\": [4.6445, 4.6407, 4.6373, 4.6163, 4.6224], \"own_valuation\": 4.65, \"target_holdings\": 7.8806}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7777342796325684, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793151793.381758, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "70d89d2d0cdfb74cabd8e0c2472c41b435f1ed508f53af06e76cd76d70a564cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6224, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 0.0832, \"holdings\": 1.2751, \"loan\": 0.0, \"equity\": 5.9771, \"margin\": 0.5, \"loan_capacity\": 2.947, \"history\": [4.6445, 4.6407, 4.6373, 4.6163, 4.6224], \"own_valuation\": 4.6567, \"target_holdings\": 9.7871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7955939769744873, "usage": {"prompt_tokens": 350, "completion_tokens": 64, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 2}}
{"ts": 1793151794.1133509, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2d3903261459e0a0ef381a25f5e5037966245774bbee3c5c30c71a6cf99e2e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6224, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0, \"holdings\": 1.4481, \"loan\": 0.6987, \"equity\": 5.9951, \"margin\": 0.5, \"loan_capacity\": 2.6482, \"history\": [4.6445, 4.6407, 4.6373, 4.6163, 4.6224], \"own_valuation\": 4.65, \"target_holdings\": 7.8806}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.44,\n  \"rationale\": \"To increase holdings to the target level, considering the current margin constraints.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.44, "rationale": "To increase holdings to the target level, considering the current margin constraints."}, "valid": true, "error": "", "cached": false, "latency": 0.7309930324554443, "usage": {"prompt_tokens": 341, "completion_tokens": 66, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793151794.837711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7513152a67095be2393a327d865241789bae874019c48e10d8c0c86fea299b2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6516, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.07, \"holdings\": 1.294, \"loan\": 0.0, \"equity\": 6.0891, \"margin\": 0.5, \"loan_capacity\": 3.0095, \"history\": [4.6407, 4.6373, 4.6163, 4.6224, 4.6516], \"own_valuation\": 4.6522, \"target_holdings\": 0.1808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9132,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.9132, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7234780788421631, "usage": {"prompt_tokens": 339, "completion_tokens": 63, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 2}}
{"ts": 1793151795.597759, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "518e221e29f963e5b16aeac1ed94e10babaf999a6e54f5a1557ef43ad8cd3aa2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6516, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0, \"holdings\": 1.5387, \"loan\": 1.0482, \"equity\": 6.1094, \"margin\": 0.5, \"loan_capacity\": 2.5306, \"history\": [4.6407, 4.6373, 4.6163, 4.6224, 4.6516], \"own_valuation\": 4.6558, \"target_holdings\": 1.1975}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3412,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.3412, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7596781253814697, "usage": {"prompt_tokens": 343, "completion_tokens": 71, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793151796.306745, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "81901299fc63ce6d654ec2be6851d2ca728e67971bb5dfc35380b5ba2fa89da8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6516, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0718, \"holdings\": 1.3003, \"loan\": 0.0, \"equity\": 6.1205, \"margin\": 0.5, \"loan_capacity\": 3.0243, \"history\": [4.6407, 4.6373, 4.6163, 4.6224, 4.6516], \"own_valuation\": 4.6522, \"target_holdings\": 0.1808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.92,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target holdings level, maintaining moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.92, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target holdings level, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7086498737335205, "usage": {"prompt_tokens": 350, "completion_tokens": 61, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 2}}
{"ts": 1793151797.074444, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d5367561f791953365fa12b8873f7866ae5f060a554e99f95a4099d7f14130dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6516, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0708, \"holdings\": 1.2928, \"loan\": 0.0, \"equity\": 6.0842, \"margin\": 0.5, \"loan_capacity\": 3.0067, \"history\": [4.6407, 4.6373, 4.6163, 4.6224, 4.6516], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2928,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2928, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7673158645629883, "usage": {"prompt_tokens": 348, "completion_tokens": 69, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 2}}
{"ts": 1793151797.814711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b0d8c6471ea97a8e678eeac2568b3b4850421f2bef568dad606a4bc6fee51aa1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6516, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.07, \"holdings\": 1.2954, \"loan\": 0.0, \"equity\": 6.0959, \"margin\": 0.5, \"loan_capacity\": 3.0129, \"history\": [4.6407, 4.6373, 4.6163, 4.6224, 4.6516], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2954,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2954, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7397291660308838, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 2}}
{"ts": 1793151798.489859, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7b66b7533388f1d929fd4187c8facf393b85c9ded13d7335874b8d8d3f616e4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6516, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 0.0, \"holdings\": 1.5603, \"loan\": 1.1584, \"equity\": 6.0996, \"margin\": 0.5, \"loan_capacity\": 2.4706, \"history\": [4.6407, 4.6373, 4.6163, 4.6224, 4.6516], \"own_valuation\": 4.6501, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.5603, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.5603, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6745400428771973, "usage": {"prompt_tokens": 343, "completion_tokens": 56, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 2}}
{"ts": 1793151799.1983712, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5b8e244b2c681f7373e7e1a1b3f3e428f321f12a836c12dddfa1be485ad91194", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6516, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.4259, \"holdings\": 1.2221, \"loan\": 0.0, \"equity\": 6.1105, \"margin\": 0.5, \"loan_capacity\": 2.8423, \"history\": [4.6407, 4.6373, 4.6163, 4.6224, 4.6516], \"own_valuation\": 4.6522, \"target_holdings\": 0.1808}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9413,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.9413, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.7078258991241455, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 2}}
{"ts": 1793151799.9931362, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a0262dd1718ad77d15402ccf5361959e42b2ab8c4853bf655246ca8bf8cae087", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6516, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 0.0698, \"holdings\": 1.2907, \"loan\": 0.0, \"equity\": 6.0734, \"margin\": 0.5, \"loan_capacity\": 3.0018, \"history\": [4.6407, 4.6373, 4.6163, 4.6224, 4.6516], \"own_valuation\": 4.6558, \"target_holdings\": 1.1975}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.7944676876068115, "usage": {"prompt_tokens": 351, "completion_tokens": 76, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793151800.719497, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "81d9efbfd82ddd325772352629541be2aa2ae5af0a011acf5a849b7b7524d9b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 0.0, \"holdings\": 1.4803, \"loan\": 0.7044, \"equity\": 6.1973, \"margin\": 0.5, \"loan_capacity\": 2.7464, \"history\": [4.6373, 4.6163, 4.6224, 4.6516, 4.6623], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4803, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"}", "parsed": {"side": "sell", "quantity": 1.4803, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.725233793258667, "usage": {"prompt_tokens": 343, "completion_tokens": 57, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 2}}
{"ts": 1793151801.5042088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5c0cac3ff0fcd333975cbe32d5494805831240c2c1624d4aaeb745772ba1c2fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 3.8818, \"holdings\": 0.4911, \"loan\": 0.0, \"equity\": 6.1716, \"margin\": 0.5, \"loan_capacity\": 1.1449, \"history\": [4.6373, 4.6163, 4.6224, 4.6516, 4.6623], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4911,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings to stay close to the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4911, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings to stay close to the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7841408252716064, "usage": {"prompt_tokens": 348, "completion_tokens": 66, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 2}}
{"ts": 1793151802.292385, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "83566a8ddcf01f35aee7de4df6eb466b9c1d8579a006e3ebc00f09f645669f8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.148, \"holdings\": 1.2907, \"loan\": 0.0, \"equity\": 6.1654, \"margin\": 0.5, \"loan_capacity\": 3.0087, \"history\": [4.6373, 4.6163, 4.6224, 4.6516, 4.6623], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7876472473144531, "usage": {"prompt_tokens": 347, "completion_tokens": 74, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793151803.1267729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0f5de711633d4fbe5aa97e0e64f72ddf2c6cf759de72fcbed9031be145ea16e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0564, \"cash\": 4.7832, \"holdings\": 0.2928, \"loan\": 0.0, \"equity\": 6.1482, \"margin\": 0.5, \"loan_capacity\": 0.6825, \"history\": [4.6373, 4.6163, 4.6224, 4.6516, 4.6623], \"own_valuation\": 4.6556, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2928,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.2928, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to maintain target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.8339507579803467, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 2}}
{"ts": 1793151803.925942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "60d5f4427920359f6c9204394f0efa4ef9269508181414f969b0af773469be9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 4.8843, \"holdings\": 0.2808, \"loan\": 0.0, \"equity\": 6.1933, \"margin\": 0.5, \"loan_capacity\": 0.6545, \"history\": [4.6373, 4.6163, 4.6224, 4.6516, 4.6623], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2808,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Match current holdings to avoid margin calls, as the target holdings are 0.0.\"\n}", "parsed": {"side": "buy", "quantity": 0.2808, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Match current holdings to avoid margin calls, as the target holdings are 0.0."}, "valid": true, "error": "", "cached": false, "latency": 0.7987048625946045, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 2}}
{"ts": 1793151804.80018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "53cdeb0dd5c17da7f93b341e9b11850a6fb18f51c0a1af713f33cef88a8bce2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 4.4325, \"holdings\": 0.3803, \"loan\": 0.0, \"equity\": 6.2057, \"margin\": 0.5, \"loan_capacity\": 0.8866, \"history\": [4.6373, 4.6163, 4.6224, 4.6516, 4.6623], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Expected dividend is slightly higher than the current dividend, suggesting a potential for value. Buying to achieve the target holdings while using margin to amplify the position.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Expected dividend is slightly higher than the current dividend, suggesting a potential for value. Buying to achieve the target holdings while using margin to amplify the position."}, "valid": true, "error": "", "cached": false, "latency": 0.873507022857666, "usage": {"prompt_tokens": 346, "completion_tokens": 80, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 2}}
{"ts": 1793151805.589311, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68b11fa60985ca9f34f841d6b067c3a0405d4aee260ab940626e6c5807d34d5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 0.6212, \"holdings\": 1.1975, \"loan\": 0.0, \"equity\": 6.2044, \"margin\": 0.5, \"loan_capacity\": 2.7916, \"history\": [4.6373, 4.6163, 4.6224, 4.6516, 4.6623], \"own_valuation\": 4.6587, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1975,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.1975, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7885067462921143, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793151806.3003771, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dff352bfcfd50bf8e2add54178b30cd667a4a708a280e24b041954b28ffbdbde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6623, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 4.3916, \"holdings\": 0.3808, \"loan\": 0.0, \"equity\": 6.1669, \"margin\": 0.5, \"loan_capacity\": 0.8876, \"history\": [4.6373, 4.6163, 4.6224, 4.6516, 4.6623], \"own_valuation\": 4.6592, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7107861042022705, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 2}}
{"ts": 1793151807.047176, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a124f67987b0a73afd660d2f696ee1c0cd47e5d8afbe5045849a877efdc0e053", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6751, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.0852, \"holdings\": 1.3207, \"loan\": 0.0, \"equity\": 6.2595, \"margin\": 0.5, \"loan_capacity\": 3.0871, \"history\": [4.6163, 4.6224, 4.6516, 4.6623, 4.6751], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3207,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3207, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7457268238067627, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793151807.763381, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "190378db95807b779d5f169dfa8153626a9362885de0a2349cbd2917d717a068", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6751, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 4.9495, \"holdings\": 0.2808, \"loan\": 0.0, \"equity\": 6.2621, \"margin\": 0.5, \"loan_capacity\": 0.6563, \"history\": [4.6163, 4.6224, 4.6516, 4.6623, 4.6751], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.2808, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below target.\"}", "parsed": {"side": "buy", "quantity": 0.2808, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below target."}, "valid": true, "error": "", "cached": false, "latency": 0.7158589363098145, "usage": {"prompt_tokens": 343, "completion_tokens": 62, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 2}}
{"ts": 1793151808.584436, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d05c792dd0babc3d21ac6b205a4da0e2d8179ababc85ce4b75343ef8519c6aa8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6751, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 0.6971, \"holdings\": 1.1975, \"loan\": 0.0, \"equity\": 6.2957, \"margin\": 0.5, \"loan_capacity\": 2.7993, \"history\": [4.6163, 4.6224, 4.6516, 4.6623, 4.6751], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1975,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.1975, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.8205077648162842, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793151809.380181, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "93f481d1812a58ca553b14d9014f7e8d268b5bfb7bd5c5607a3473f732d09d30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6751, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 1.6731, \"holdings\": 0.9822, \"loan\": 0.0, \"equity\": 6.2652, \"margin\": 0.5, \"loan_capacity\": 2.296, \"history\": [4.6163, 4.6224, 4.6516, 4.6623, 4.6751], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buying to achieve a balanced portfolio, considering the expected dividend and safe deposit rate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "Moderately buying to achieve a balanced portfolio, considering the expected dividend and safe deposit rate."}, "valid": true, "error": "", "cached": false, "latency": 0.7951338291168213, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 2}}
{"ts": 1793151810.159842, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a6eba53b1dce8eae02ae6ab7c4549402558c518cb5d03d4ea9d7384d4743fc5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6751, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 3.4597, \"holdings\": 0.5856, \"loan\": 0.0, \"equity\": 6.1973, \"margin\": 0.5, \"loan_capacity\": 1.3688, \"history\": [4.6163, 4.6224, 4.6516, 4.6623, 4.6751], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4144,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.4144, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.7791128158569336, "usage": {"prompt_tokens": 348, "completion_tokens": 70, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 2}}
{"ts": 1793151810.821774, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "89ac5498ee99c1ee8dc29b732fd5d1ff70fb1e2c4b6175480e2c933e93cecca0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6751, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 0.0, \"holdings\": 1.4803, \"loan\": 0.6254, \"equity\": 6.2954, \"margin\": 0.5, \"loan_capacity\": 2.835, \"history\": [4.6163, 4.6224, 4.6516, 4.6623, 4.6751], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4803, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4803, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6612639427185059, "usage": {"prompt_tokens": 342, "completion_tokens": 56, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 2}}
{"ts": 1793151811.54272, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9aa968be21c007b756a9212e12d6a68e072877922d801df6fdc33a69593900d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6751, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 4.4577, \"holdings\": 0.3808, \"loan\": 0.0, \"equity\": 6.2379, \"margin\": 0.5, \"loan_capacity\": 0.8901, \"history\": [4.6163, 4.6224, 4.6516, 4.6623, 4.6751], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to align with target, using cash and borrowing within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to align with target, using cash and borrowing within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.720344066619873, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 2}}
{"ts": 1793151812.293924, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "3a61a5d02c702334394e218519a406a28bfbef35a422fb57cb598554a5d80eb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6751, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 3.5382, \"holdings\": 0.5875, \"loan\": 0.0, \"equity\": 6.285, \"margin\": 0.5, \"loan_capacity\": 1.3734, \"history\": [4.6163, 4.6224, 4.6516, 4.6623, 4.6751], \"own_valuation\": 4.6439, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.687,\n  \"rationale\": \"Buy to reach target holdings, using loan to make up for cash shortfall.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.687, "rationale": "Buy to reach target holdings, using loan to make up for cash shortfall."}, "valid": true, "error": "", "cached": false, "latency": 0.7505500316619873, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 2}}
{"ts": 1793151813.0092711, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8970c140f68da6541e93af94284997746932d616968327dfc6cdf68de16b5021", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6617, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 3.7022, \"holdings\": 0.5616, \"loan\": 0.0, \"equity\": 6.3201, \"margin\": 0.5, \"loan_capacity\": 1.3089, \"history\": [4.6224, 4.6516, 4.6623, 4.6751, 4.6617], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.6544, \"rationale\": \"Buy to reach target holdings, using loan within margin limit.\"}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.6544, "rationale": "Buy to reach target holdings, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7143971920013428, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 2}}
{"ts": 1793151813.735424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f4aa7c1f959825f3eb37c30734af2a88938bebc6f44358bed5931d0222726bd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6617, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 6.323, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.323, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6224, 4.6516, 4.6623, 4.6751, 4.6617], \"own_valuation\": 4.6635, \"target_holdings\": 0.5071}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.33,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.33, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7252941131591797, "usage": {"prompt_tokens": 338, "completion_tokens": 65, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 2}}
{"ts": 1793151814.614263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "90c43041ad4df18652a5b8dd6a36218ef7a98ddc489ee62827efb15e29a73e5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6617, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 6.2945, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2945, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6224, 4.6516, 4.6623, 4.6751, 4.6617], \"own_valuation\": 4.6595, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8782968521118164, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793151815.397546, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5499dfb19b43a92fd4b357a98a20cad8a7405befa783edd70be9360163a6714d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6617, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 0.0, \"holdings\": 1.3822, \"loan\": 0.1337, \"equity\": 6.3099, \"margin\": 0.5, \"loan_capacity\": 3.0881, \"history\": [4.6224, 4.6516, 4.6623, 4.6751, 4.6617], \"own_valuation\": 4.6635, \"target_holdings\": 0.5071}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and moderate risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7829968929290771, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 2}}
{"ts": 1793151816.181854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dba9e0b915cb8089ff2a4366b69a0e26d3375ff9a000a58bfd094d7e02993d01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6617, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.652, \"holdings\": 0.7808, \"loan\": 0.0, \"equity\": 6.2918, \"margin\": 0.5, \"loan_capacity\": 1.8199, \"history\": [4.6224, 4.6516, 4.6623, 4.6751, 4.6617], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9099,\n  \"rationale\": \"Increase holdings to align with target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.9099, "rationale": "Increase holdings to align with target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.783837080001831, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 2}}
{"ts": 1793151816.973401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1aebb66ef9123d900bce67e7b69ec37c1d58c7bfb667fb0689ce56943577a9bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6617, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 0.7624, \"holdings\": 1.1975, \"loan\": 0.0, \"equity\": 6.3449, \"margin\": 0.5, \"loan_capacity\": 2.7913, \"history\": [4.6224, 4.6516, 4.6623, 4.6751, 4.6617], \"own_valuation\": 4.6595, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1975,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1975, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7910189628601074, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793151817.718051, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ac1b8cf4b030227993f0765c2c44096e8fd75427fbd99b79e1a2286d4e9afa5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6617, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0644, \"cash\": 1.5885, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.2501, \"margin\": 0.5, \"loan_capacity\": 2.3308, \"history\": [4.6224, 4.6516, 4.6623, 4.6751, 4.6617], \"own_valuation\": 4.6635, \"target_holdings\": 0.5071}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.744255781173706, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 2}}
{"ts": 1793151818.61655, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "aa27eaeb9a0e044adc4851ca9be7a307746f864a9693f03a8e70fbf47f34715c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6617, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 1.2672, \"holdings\": 1.0875, \"loan\": 0.0, \"equity\": 6.337, \"margin\": 0.5, \"loan_capacity\": 2.5349, \"history\": [4.6224, 4.6516, 4.6623, 4.6751, 4.6617], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0875,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0875, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.897974967956543, "usage": {"prompt_tokens": 347, "completion_tokens": 75, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 2}}
{"ts": 1793151819.42187, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64d2106f7e8c2e195ee6a83d76e7edd508fcc315cef9df28e1182675e1e51add", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6502, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.8644, \"holdings\": 1.1808, \"loan\": 0.0, \"equity\": 6.3553, \"margin\": 0.5, \"loan_capacity\": 2.7454, \"history\": [4.6516, 4.6623, 4.6751, 4.6617, 4.6502], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.1808,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.1808, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8042471408843994, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 2}}
{"ts": 1793151820.164056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3a206fedd5c96553f551594127bcbf84adeffee947ccbe40ac51d60955dea8f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6502, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.0, \"holdings\": 1.3822, \"loan\": 0.0528, \"equity\": 6.3749, \"margin\": 0.5, \"loan_capacity\": 3.161, \"history\": [4.6516, 4.6623, 4.6751, 4.6617, 4.6502], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3822,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.3822, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7417209148406982, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 2}}
{"ts": 1793151820.8537972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0c0af533fbabc2b403047354f3737d76b2b707d4cbbb8460f9be1c5c804e0b45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6502, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 0.3862, \"holdings\": 1.2911, \"loan\": 0.0, \"equity\": 6.3902, \"margin\": 0.5, \"loan_capacity\": 3.002, \"history\": [4.6516, 4.6623, 4.6751, 4.6617, 4.6502], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 0.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6891758441925049, "usage": {"prompt_tokens": 343, "completion_tokens": 57, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 2}}
{"ts": 1793151821.519403, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51440d91b47071a86aa076e6b83beddf6945419234379e17299de302ab7900e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6502, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.8413, \"holdings\": 1.1975, \"loan\": 0.0, \"equity\": 6.41, \"margin\": 0.5, \"loan_capacity\": 2.7844, \"history\": [4.6516, 4.6623, 4.6751, 4.6617, 4.6502], \"own_valuation\": 4.651, \"target_holdings\": 0.2136}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.984,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits.\"\n}", "parsed": {"side": "sell", "quantity": 0.984, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6651568412780762, "usage": {"prompt_tokens": 341, "completion_tokens": 58, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793151822.2173, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8ded80acd4f02f5bd2b32a145958a85b610ce25d570727467bd697fe60ed953f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6502, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 1.4517, \"holdings\": 1.0616, \"loan\": 0.0, \"equity\": 6.3883, \"margin\": 0.5, \"loan_capacity\": 2.4683, \"history\": [4.6516, 4.6623, 4.6751, 4.6617, 4.6502], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.0616, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.0616, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6975810527801514, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 208}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 2}}
{"ts": 1793151823.070257, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e69216de4ae5bf2cb6b2cadf5d9af734601df87c3263ed1eb0801ff5c8e31163", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6502, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 6.3731, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3733, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6516, 4.6623, 4.6751, 4.6617, 4.6502], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3731,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating potential undervaluation. Buying to capitalize on the potential overreaction.\"\n}", "parsed": {"side": "buy", "quantity": 1.3731, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating potential undervaluation. Buying to capitalize on the potential overreaction."}, "valid": true, "error": "", "cached": false, "latency": 0.8524327278137207, "usage": {"prompt_tokens": 346, "completion_tokens": 76, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 2}}
{"ts": 1793151823.819374, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "aa50da5cb3d0f5bb535c0d407f4e9e8b9d85b7b85b32e1f05c3fae51bb9839b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6502, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0489, \"cash\": 1.6639, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.3139, \"margin\": 0.5, \"loan_capacity\": 2.325, \"history\": [4.6516, 4.6623, 4.6751, 4.6617, 4.6502], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7482991218566895, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 2}}
{"ts": 1793151824.58087, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1f795eea5a18d1645fee10654cdc795ecb304e589449ff1c987b3c886cadb6ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6502, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 0.1107, \"holdings\": 1.3472, \"loan\": 0.0, \"equity\": 6.3755, \"margin\": 0.5, \"loan_capacity\": 3.1324, \"history\": [4.6516, 4.6623, 4.6751, 4.6617, 4.6502], \"own_valuation\": 4.651, \"target_holdings\": 0.2136}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.9336,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset price is slightly lower than the historical average.\"\n}", "parsed": {"side": "sell", "quantity": 0.9336, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset price is slightly lower than the historical average."}, "valid": true, "error": "", "cached": false, "latency": 0.7609460353851318, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793151825.3616042, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d3de2313b2476c946b7f29c7ea0157d1c1d172c4659cbdfdeb298d8df564a71d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.643, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.5213, \"holdings\": 1.0616, \"loan\": 0.0, \"equity\": 6.4502, \"margin\": 0.5, \"loan_capacity\": 2.4645, \"history\": [4.6623, 4.6751, 4.6617, 4.6502, 4.643], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.0616, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.0616, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.779608964920044, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 2}}
{"ts": 1793151826.1510248, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4aaebd2fbaa7afc14a1505eac7233e2343d9bbc8a09e936b50fdbdb5f0097339", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.643, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 6.4025, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4025, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6623, 4.6751, 4.6617, 4.6502, 4.643], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7887780666351318, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 2}}
{"ts": 1793151826.9367218, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5054a0d374f2ee772d174c4ffa999ad7e285c594d3ddd041533e2f869d03d0e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.643, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.8895, \"holdings\": 0.547, \"loan\": 0.0, \"equity\": 6.4294, \"margin\": 0.5, \"loan_capacity\": 1.2699, \"history\": [4.6623, 4.6751, 4.6617, 4.6502, 4.643], \"own_valuation\": 4.649, \"target_holdings\": 1.7108}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.453,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9099,\n  \"rationale\": \"To achieve the target holdings while maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.453, "order_type": "market", "limit_price": 0, "borrow": 0.9099, "rationale": "To achieve the target holdings while maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7852511405944824, "usage": {"prompt_tokens": 348, "completion_tokens": 65, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 2}}
{"ts": 1793151827.686729, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47c778d428e06525759fc8863f62b3420ad29de9db2916507835825eabc19030", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.643, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 5.4682, \"holdings\": 0.2135, \"loan\": 0.0, \"equity\": 6.4596, \"margin\": 0.5, \"loan_capacity\": 0.4957, \"history\": [4.6623, 4.6751, 4.6617, 4.6502, 4.643], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2135,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4957,\n  \"rationale\": \"Maintain target holdings with moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2135, "order_type": "market", "limit_price": 0, "borrow": 0.4957, "rationale": "Maintain target holdings with moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7493717670440674, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793151828.40906, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c6428f62365734146ba2d0391722a0753a6ba9f2f0e9f16c53797554244ccd9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.643, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 2.7781, \"holdings\": 0.7911, \"loan\": 0.0, \"equity\": 6.4513, \"margin\": 0.5, \"loan_capacity\": 1.8366, \"history\": [4.6623, 4.6751, 4.6617, 4.6502, 4.643], \"own_valuation\": 4.649, \"target_holdings\": 1.7108}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4597,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9399,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4597, "order_type": "market", "limit_price": 0, "borrow": 0.9399, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7216970920562744, "usage": {"prompt_tokens": 344, "completion_tokens": 65, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 2}}
{"ts": 1793151829.2966158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "138793aab74a9199c4c8e799dcafd5bd5a10325fe709c7082d1da4f7e9080c9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.643, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 0.3724, \"holdings\": 1.3046, \"loan\": 0.0, \"equity\": 6.4298, \"margin\": 0.5, \"loan_capacity\": 3.0287, \"history\": [4.6623, 4.6751, 4.6617, 4.6502, 4.643], \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3046,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.3046, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8870971202850342, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 2}}
{"ts": 1793151830.080401, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b8d6cecb27768700e7ffd62b78e6a3d8901436d9160cd9b111ae0740802b07a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.643, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 2.4945, \"holdings\": 0.8472, \"loan\": 0.0, \"equity\": 6.4281, \"margin\": 0.5, \"loan_capacity\": 1.9668, \"history\": [4.6623, 4.6751, 4.6617, 4.6502, 4.643], \"own_valuation\": 4.6422, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buying to achieve target holdings, considering the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.8, "rationale": "Moderately buying to achieve target holdings, considering the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7834010124206543, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793151830.9186811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4a542bb4db2a222d456e431b0677e1a6617164311b944a7d442a44288fdaab5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.643, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 6.3745, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3745, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6623, 4.6751, 4.6617, 4.6502, 4.643], \"own_valuation\": 4.649, \"target_holdings\": 1.7108}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, using a limit order to stay close to current price.\"\n}", "parsed": {"side": "buy", "quantity": 1.35, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, using a limit order to stay close to current price."}, "valid": true, "error": "", "cached": false, "latency": 0.8376471996307373, "usage": {"prompt_tokens": 343, "completion_tokens": 73, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 2}}
{"ts": 1793151831.72183, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c7c03c065b3916167168b542edc0c6d93327292ac9de348dc48a051b23354fc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6426, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 1.8578, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.5005, \"margin\": 0.5, \"loan_capacity\": 2.3213, \"history\": [4.6751, 4.6617, 4.6502, 4.643, 4.6426], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, aligning with a conservative strategy.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, aligning with a conservative strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.8021047115325928, "usage": {"prompt_tokens": 345, "completion_tokens": 73, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 2}}
{"ts": 1793151832.471932, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "335e125c518f39ae09cd3e84d3d8c7fdc14052a3031cb7f16ec235ea7a45deb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6426, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 0.1014, \"holdings\": 1.35, \"loan\": 0.0, \"equity\": 6.3689, \"margin\": 0.5, \"loan_capacity\": 3.1338, \"history\": [4.6751, 4.6617, 4.6502, 4.643, 4.6426], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.35,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.35, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7495498657226562, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 2}}
{"ts": 1793151833.227968, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e07c821558213d62f4af4f5e4928ec39375a16c6dd8b3bf0c4f244cd718e8eca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6426, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 5.5332, \"holdings\": 0.2135, \"loan\": 0.0, \"equity\": 6.5244, \"margin\": 0.5, \"loan_capacity\": 0.4956, \"history\": [4.6751, 4.6617, 4.6502, 4.643, 4.6426], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4956,\n  \"rationale\": \"Increase holdings to align with target, using loan capacity.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.4956, "rationale": "Increase holdings to align with target, using loan capacity."}, "valid": true, "error": "", "cached": false, "latency": 0.7552199363708496, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793151834.080538, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b1e5794702e11e84f7a41460e4fd4c349869833836935c6d143f367f0862e90f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6426, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.7136, \"holdings\": 1.2472, \"loan\": 0.0, \"equity\": 6.5039, \"margin\": 0.5, \"loan_capacity\": 2.8951, \"history\": [4.6751, 4.6617, 4.6502, 4.643, 4.6426], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2472,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is slightly below the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2472, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as the current portfolio value is slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8517770767211914, "usage": {"prompt_tokens": 348, "completion_tokens": 80, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793151834.798603, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "03e778459d9376ce77eac31a0b2c8952820b3a25338832cfb815cc6ebe7078cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6426, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0383, \"cash\": 0.7164, \"holdings\": 1.2508, \"loan\": 0.0, \"equity\": 6.5235, \"margin\": 0.5, \"loan_capacity\": 2.9035, \"history\": [4.6751, 4.6617, 4.6502, 4.643, 4.6426], \"own_valuation\": 4.6376, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.2508, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2508, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7175319194793701, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 2}}
{"ts": 1793151835.624319, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "bce3bda822ecd2a2d742814631a5caa8d7a7d206c9fb01e56a5c0e72b2e710a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6426, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 2.7418, \"holdings\": 0.8046, \"loan\": 0.0, \"equity\": 6.4774, \"margin\": 0.5, \"loan_capacity\": 1.8678, \"history\": [4.6751, 4.6617, 4.6502, 4.643, 4.6426], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8046,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current price is slightly below the own valuation, suggesting a buying opportunity. Keeping the holdings to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.8046, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current price is slightly below the own valuation, suggesting a buying opportunity. Keeping the holdings to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8251667022705078, "usage": {"prompt_tokens": 348, "completion_tokens": 77, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 2}}
{"ts": 1793151836.373624, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cc93e1d2c6dac3aa7c8d303a8c0428ee6f5e8157ed62fd622e79dda73de5967", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6426, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.103, \"holdings\": 1.3762, \"loan\": 0.0, \"equity\": 6.4921, \"margin\": 0.5, \"loan_capacity\": 3.1946, \"history\": [4.6751, 4.6617, 4.6502, 4.643, 4.6426], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3762,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3762, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7490360736846924, "usage": {"prompt_tokens": 339, "completion_tokens": 69, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 2}}
{"ts": 1793151837.164222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "051a6881d9a5a475af7735dff5f64e39d9a575ff07c5f2d7933de92985ad76fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6426, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 1.5873, \"holdings\": 1.0616, \"loan\": 0.0, \"equity\": 6.5158, \"margin\": 0.5, \"loan_capacity\": 2.4642, \"history\": [4.6751, 4.6617, 4.6502, 4.643, 4.6426], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.0616, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.0616, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7900409698486328, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 2}}
{"ts": 1793151837.945363, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "e49a567e8698edbc4d0fe0da5b1758f6db186f5a90607b1968fbe394b659a963", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6349, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 6.5711, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5711, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6617, 4.6502, 4.643, 4.6426, 4.6349], \"own_valuation\": 4.643, \"target_holdings\": 2.319}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7803149223327637, "usage": {"prompt_tokens": 338, "completion_tokens": 63, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 2}}
{"ts": 1793151838.780166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82cc8db573ef0af853deb27efbeb25cff0ded700e38e1730d18345495c753194", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6349, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 4.4334, \"holdings\": 0.4635, \"loan\": 0.0, \"equity\": 6.5818, \"margin\": 0.5, \"loan_capacity\": 1.0742, \"history\": [4.6617, 4.6502, 4.643, 4.6426, 4.6349], \"own_valuation\": 4.6445, \"target_holdings\": 2.7312}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, as current holdings are below the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, as current holdings are below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8341341018676758, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793151839.566088, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "096d4a42608c86304335de67c2877b667d177a7176b0638a47371f0e3df16bbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6349, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.6105, \"holdings\": 1.0378, \"loan\": 0.0, \"equity\": 6.4207, \"margin\": 0.5, \"loan_capacity\": 2.4051, \"history\": [4.6617, 4.6502, 4.643, 4.6426, 4.6349], \"own_valuation\": 4.6421, \"target_holdings\": 2.0461}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4583,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.4583, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.7852621078491211, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 2}}
{"ts": 1793151840.3719192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "e63bcbfa2ad58e59e23712eb3c46c44f9e3ec6c56554c974439f03e92c5bc77c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6349, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 0.1845, \"holdings\": 1.3668, \"loan\": 0.0, \"equity\": 6.5195, \"margin\": 0.5, \"loan_capacity\": 3.1675, \"history\": [4.6617, 4.6502, 4.643, 4.6426, 4.6349], \"own_valuation\": 4.643, \"target_holdings\": 2.319}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.48,\n  \"rationale\": \"Invest in the risky asset to reach the target holdings, using margin to achieve the desired portfolio value.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "market", "limit_price": 0, "borrow": 0.48, "rationale": "Invest in the risky asset to reach the target holdings, using margin to achieve the desired portfolio value."}, "valid": true, "error": "", "cached": false, "latency": 0.805081844329834, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 2}}
{"ts": 1793151841.161577, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7dcebda6e8eca5fa2c4568acea73c01327019f583a172368bdaf38e2c827e3dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6349, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 4.805, \"holdings\": 0.3762, \"loan\": 0.0, \"equity\": 6.5487, \"margin\": 0.5, \"loan_capacity\": 0.8718, \"history\": [4.6617, 4.6502, 4.643, 4.6426, 4.6349], \"own_valuation\": 4.6421, \"target_holdings\": 2.0461}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6421,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly below current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "limit", "limit_price": 4.6421, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly below current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7892129421234131, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 2}}
{"ts": 1793151841.857715, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "804ad7fbd8fb2cada76c00dfa5557ebb9589a4904d884632a98d989f7b2f6f3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6349, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0437, \"cash\": 6.5454, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5454, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6617, 4.6502, 4.643, 4.6426, 4.6349], \"own_valuation\": 4.643, \"target_holdings\": 2.319}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.69551682472229, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 2}}
{"ts": 1793151842.569061, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a3ea4f8660f7e4c86580d5e3000266345f2d1b8c7588ac47ab31001e60675e8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6349, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 6.575, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5752, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6617, 4.6502, 4.643, 4.6426, 4.6349], \"own_valuation\": 4.6421, \"target_holdings\": 2.0461}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7107512950897217, "usage": {"prompt_tokens": 342, "completion_tokens": 64, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 2}}
{"ts": 1793151843.439578, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "62d285bd5f15cb02d736d33d0f3ed32ad93616fe5d66f2cc75bcfb44590ff07a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6349, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 3.9532, \"holdings\": 0.5596, \"loan\": 0.0, \"equity\": 6.5468, \"margin\": 0.5, \"loan_capacity\": 1.2968, \"history\": [4.6617, 4.6502, 4.643, 4.6426, 4.6349], \"own_valuation\": 4.6445, \"target_holdings\": 2.7312}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4404,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4404, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8699510097503662, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793151844.235897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c32ff84a9d34c12a0c3c87865e9024520b71ac2047b03e4851fd9063c18366fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6119, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 2.6618, \"holdings\": 0.8635, \"loan\": 0.0, \"equity\": 6.6442, \"margin\": 0.5, \"loan_capacity\": 1.9912, \"history\": [4.6502, 4.643, 4.6426, 4.6349, 4.6119], \"own_valuation\": 4.6487, \"target_holdings\": 10.5047}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9999,\n  \"rationale\": \"Increase holdings to target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.7999, "order_type": "market", "limit_price": 0, "borrow": 0.9999, "rationale": "Increase holdings to target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7955420017242432, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793151845.039413, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0bc22a7185e92197a68b5efcee256bc00381c65b8b1386563478bae8f0d15043", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6119, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 1.9738, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.5855, \"margin\": 0.5, \"loan_capacity\": 2.3059, \"history\": [4.6502, 4.643, 4.6426, 4.6349, 4.6119], \"own_valuation\": 4.6487, \"target_holdings\": 10.5047}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly underweight holdings, buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly underweight holdings, buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8028578758239746, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793151845.809506, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0684b9fd7dc982451401d9b17990f32189617a3e6685779e7ed994a881dfbf5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6119, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 6.6109, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6109, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6502, 4.643, 4.6426, 4.6349, 4.6119], \"own_valuation\": 4.6457, \"target_holdings\": 9.659}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.434,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.434, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7696337699890137, "usage": {"prompt_tokens": 336, "completion_tokens": 63, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 2}}
{"ts": 1793151846.620499, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "70bd656d805f1ba0f91013a5f0d1972ec2db1b834ba9fee4ef0f82cec14ad431", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6119, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 0.0, \"holdings\": 1.5033, \"loan\": 0.3726, \"equity\": 6.5603, \"margin\": 0.5, \"loan_capacity\": 3.0938, \"history\": [4.6502, 4.643, 4.6426, 4.6349, 4.6119], \"own_valuation\": 4.6457, \"target_holdings\": 9.659}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 4.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6457,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, limit price set to own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 4.0, "order_type": "limit", "limit_price": 4.6457, "borrow": 0.0, "rationale": "Buy to reach target holdings, limit price set to own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.810380220413208, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 2}}
{"ts": 1793151847.3808079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "be7fc3dbdb7dc5d3e0f6de158ee9f2db236aa8a6e57b8d7e59372a47c286758a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6119, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 4.0587, \"holdings\": 0.5596, \"loan\": 0.0, \"equity\": 6.6396, \"margin\": 0.5, \"loan_capacity\": 1.2905, \"history\": [4.6502, 4.643, 4.6426, 4.6349, 4.6119], \"own_valuation\": 4.6473, \"target_holdings\": 10.0938}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9404,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4409,\n  \"rationale\": \"Increase holdings to target value, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.9404, "order_type": "market", "limit_price": 0, "borrow": 0.4409, "rationale": "Increase holdings to target value, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7597503662109375, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 2}}
{"ts": 1793151848.177321, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "641346c50e0c6bda5cb5732caecfca6cbc30c2fca301846046c88e4c7111d889", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6119, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.277, \"holdings\": 1.3752, \"loan\": 0.0, \"equity\": 6.6192, \"margin\": 0.5, \"loan_capacity\": 3.1711, \"history\": [4.6502, 4.643, 4.6426, 4.6349, 4.6119], \"own_valuation\": 4.6473, \"target_holdings\": 10.0938}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6473,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "limit", "limit_price": 4.6473, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7961091995239258, "usage": {"prompt_tokens": 350, "completion_tokens": 71, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 2}}
{"ts": 1793151848.95562, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "aa1fd292a4a552e42e4366a205c83c159a6122f43e770bae1e20874a3fedcf40", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6119, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0465, \"cash\": 6.6368, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6368, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6502, 4.643, 4.6426, 4.6349, 4.6119], \"own_valuation\": 4.6457, \"target_holdings\": 9.659}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.43,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.43, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to reach target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7775828838348389, "usage": {"prompt_tokens": 339, "completion_tokens": 62, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 2}}
{"ts": 1793151849.7686772, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4a61df03e74d9c5e35e5f535d0e793413263a1bb9e78c3c7a1f3e66ccb994686", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6119, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.0865, \"holdings\": 1.384, \"loan\": 0.0, \"equity\": 6.4694, \"margin\": 0.5, \"loan_capacity\": 3.1914, \"history\": [4.6502, 4.643, 4.6426, 4.6349, 4.6119], \"own_valuation\": 4.6473, \"target_holdings\": 10.0938}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.8125588893890381, "usage": {"prompt_tokens": 350, "completion_tokens": 66, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 2}}
{"ts": 1793151850.564628, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f570b0bd02cc2f7be45d54e6f093c35828d111d55bac44745fbff5faaa54afe2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6123, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.0, \"holdings\": 1.5033, \"loan\": 0.302, \"equity\": 6.6315, \"margin\": 0.5, \"loan_capacity\": 3.1648, \"history\": [4.643, 4.6426, 4.6349, 4.6119, 4.6123], \"own_valuation\": 4.6591, \"target_holdings\": 13.3613}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.999,\n  \"rationale\": \"Low dividend yield and expected higher price in the future, justified purchase to reach target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.999, "rationale": "Low dividend yield and expected higher price in the future, justified purchase to reach target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.795001745223999, "usage": {"prompt_tokens": 348, "completion_tokens": 72, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 2}}
{"ts": 1793151851.314589, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "56624c0225d930cddf1a826c53d95bd1a49446f15a7d072dda78327318c8aa10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6123, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0, \"holdings\": 1.4883, \"loan\": 0.1547, \"equity\": 6.7099, \"margin\": 0.5, \"loan_capacity\": 3.2776, \"history\": [4.643, 4.6426, 4.6349, 4.6119, 4.6123], \"own_valuation\": 4.6563, \"target_holdings\": 12.5543}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Increase holdings to target, using cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Increase holdings to target, using cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7495930194854736, "usage": {"prompt_tokens": 346, "completion_tokens": 62, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 2}}
{"ts": 1793151852.1191812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9c49da67a2fece085e37b577e168fbf8956ecb0be0a8b23bdc01249b1e3d185", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6123, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 2.7311, \"holdings\": 0.8635, \"loan\": 0.0, \"equity\": 6.7138, \"margin\": 0.5, \"loan_capacity\": 1.9914, \"history\": [4.643, 4.6426, 4.6349, 4.6119, 4.6123], \"own_valuation\": 4.6521, \"target_holdings\": 11.3516}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9365,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9365,\n  \"rationale\": \"Increase holdings to target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9365, "order_type": "market", "limit_price": 0, "borrow": 0.9365, "rationale": "Increase holdings to target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8039541244506836, "usage": {"prompt_tokens": 343, "completion_tokens": 69, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793151852.879902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "5d74d743e4d4b3e9eabba9e756adc14ea2b0f24e5b28b102f47e80a596e44839", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6123, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0703, \"holdings\": 1.4026, \"loan\": 0.0, \"equity\": 6.5394, \"margin\": 0.5, \"loan_capacity\": 3.2346, \"history\": [4.643, 4.6426, 4.6349, 4.6119, 4.6123], \"own_valuation\": 4.6563, \"target_holdings\": 12.5543}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7600979804992676, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 2}}
{"ts": 1793151853.5590599, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "63dc7426663a615194bcd1951349b03525e41d170b9ee241662a6711fa6cb72d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6123, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.377, \"holdings\": 1.3699, \"loan\": 0.0, \"equity\": 6.6951, \"margin\": 0.5, \"loan_capacity\": 3.1591, \"history\": [4.643, 4.6426, 4.6349, 4.6119, 4.6123], \"own_valuation\": 4.6591, \"target_holdings\": 13.3613}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to approach target, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to approach target, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6785519123077393, "usage": {"prompt_tokens": 343, "completion_tokens": 59, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 2}}
{"ts": 1793151854.292177, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b37fa4dcbe999c87bc68e06057ed97e2cad4e38978028b926f054315c8bbe39a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6123, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.06, \"cash\": 0.3888, \"holdings\": 1.3645, \"loan\": 0.0, \"equity\": 6.6823, \"margin\": 0.5, \"loan_capacity\": 3.1467, \"history\": [4.643, 4.6426, 4.6349, 4.6119, 4.6123], \"own_valuation\": 4.6591, \"target_holdings\": 13.3613}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and benefit from expected dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings and benefit from expected dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7325189113616943, "usage": {"prompt_tokens": 341, "completion_tokens": 67, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 2}}
{"ts": 1793151855.0660229, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2887660f65cc939c6c8388f43256b142c904780405dbea2115860dab9699b7f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6123, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 0.091, \"holdings\": 1.4242, \"loan\": 0.0, \"equity\": 6.6599, \"margin\": 0.5, \"loan_capacity\": 3.2845, \"history\": [4.643, 4.6426, 4.6349, 4.6119, 4.6123], \"own_valuation\": 4.6521, \"target_holdings\": 11.3516}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.773446798324585, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793151855.824835, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2c20c19a06ac3c4ba69c3260dcde22c13f168d81b8e0b5bba4aaad66c8c963b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6123, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 0.0731, \"holdings\": 1.4348, \"loan\": 0.0, \"equity\": 6.6907, \"margin\": 0.5, \"loan_capacity\": 3.3088, \"history\": [4.643, 4.6426, 4.6349, 4.6119, 4.6123], \"own_valuation\": 4.6563, \"target_holdings\": 12.5543}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.949,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, considering the current price and expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.949, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings towards the target, considering the current price and expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7583067417144775, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 2}}
{"ts": 1793151856.590982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af9d2e47796d5228b1c4b98226a549cb518383e53d102be52224adf211f10d97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6439, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0, \"holdings\": 1.6205, \"loan\": 0.7024, \"equity\": 6.8227, \"margin\": 0.5, \"loan_capacity\": 3.0602, \"history\": [4.6426, 4.6349, 4.6119, 4.6123, 4.6439], \"own_valuation\": 4.6526, \"target_holdings\": 2.5033}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8828,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.7024,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8828, "order_type": "market", "limit_price": 0, "borrow": 0.7024, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7653560638427734, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793151857.347785, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7ac81082078966e1e4fcb651fb8bc2d54753741d6daee160d4ec47bb646db30c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6439, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0802, \"holdings\": 1.4174, \"loan\": 0.0, \"equity\": 6.6624, \"margin\": 0.5, \"loan_capacity\": 3.2911, \"history\": [4.6426, 4.6349, 4.6119, 4.6123, 4.6439], \"own_valuation\": 4.6442, \"target_holdings\": 0.0899}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.7,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and avoid potential margin calls.\"\n}", "parsed": {"side": "sell", "quantity": 0.7, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and avoid potential margin calls."}, "valid": true, "error": "", "cached": false, "latency": 0.7561872005462646, "usage": {"prompt_tokens": 352, "completion_tokens": 66, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 2}}
{"ts": 1793151858.068192, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ee0e89a8082a9b9b5c4feec2ebaab8a7260abe85aa8e84bafb78a9985c911f6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6439, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.5302, \"loan\": 0.2867, \"equity\": 6.8193, \"margin\": 0.5, \"loan_capacity\": 3.2663, \"history\": [4.6426, 4.6349, 4.6119, 4.6123, 4.6439], \"own_valuation\": 4.6498, \"target_holdings\": 1.6875}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"hold\", \"quantity\": 0, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current market conditions.\"}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7197680473327637, "usage": {"prompt_tokens": 347, "completion_tokens": 60, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 2}}
{"ts": 1793151858.840339, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68cae8dc0a7a08fce2e9d7fb7c10ddf19ed2d8212a38810e5b45d775192043cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6439, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0849, \"holdings\": 1.4472, \"loan\": 0.0, \"equity\": 6.8054, \"margin\": 0.5, \"loan_capacity\": 3.3603, \"history\": [4.6426, 4.6349, 4.6119, 4.6123, 4.6439], \"own_valuation\": 4.6498, \"target_holdings\": 1.6875}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.25,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.25, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7713232040405273, "usage": {"prompt_tokens": 344, "completion_tokens": 72, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 2}}
{"ts": 1793151859.718865, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1e90a7435767fd3335321007af7ff2b10089941ab7a799c1389316d8ff5137e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6439, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0821, \"holdings\": 1.4502, \"loan\": 0.0, \"equity\": 6.8165, \"margin\": 0.5, \"loan_capacity\": 3.3672, \"history\": [4.6426, 4.6349, 4.6119, 4.6123, 4.6439], \"own_valuation\": 4.6442, \"target_holdings\": 0.0899}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.8782868385314941, "usage": {"prompt_tokens": 352, "completion_tokens": 70, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 2}}
{"ts": 1793151860.513296, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "2656541366106536f1a9e89ada7ac74df044a94318e7147799492a9e76c5f33b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6439, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.0801, \"holdings\": 1.4436, \"loan\": 0.0, \"equity\": 6.7839, \"margin\": 0.5, \"loan_capacity\": 3.3519, \"history\": [4.6426, 4.6349, 4.6119, 4.6123, 4.6439], \"own_valuation\": 4.6526, \"target_holdings\": 2.5033}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.58,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to increase holdings, aligning with the target holdings while maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.58, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly buy to increase holdings, aligning with the target holdings while maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7938387393951416, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793151861.3547132, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4aa26c8f47a8b2d4288075f4a016ec02590b95a79df1eda95a923c7f59b6e297", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6439, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0505, \"cash\": 0.0, \"holdings\": 1.7095, \"loan\": 1.1775, \"equity\": 6.7609, \"margin\": 0.5, \"loan_capacity\": 2.7917, \"history\": [4.6426, 4.6349, 4.6119, 4.6123, 4.6439], \"own_valuation\": 4.6498, \"target_holdings\": 1.6875}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly below the current dividend, suggesting the stock might be fairly valued or slightly overvalued.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly below the current dividend, suggesting the stock might be fairly valued or slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.840756893157959, "usage": {"prompt_tokens": 352, "completion_tokens": 74, "total_tokens": 426, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 2}}
{"ts": 1793151861.980653, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0133dcdd9dd039bde09ee546dc4e454a02ce1cfef67f6e82830a0b88f7da72d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6439, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 0.0, \"holdings\": 1.6927, \"loan\": 1.0215, \"equity\": 6.839, \"margin\": 0.5, \"loan_capacity\": 2.9088, \"history\": [4.6426, 4.6349, 4.6119, 4.6123, 4.6439], \"own_valuation\": 4.6442, \"target_holdings\": 0.0899}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 0.8028, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to stay within margin limits.\"}", "parsed": {"side": "sell", "quantity": 0.8028, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6255109310150146, "usage": {"prompt_tokens": 346, "completion_tokens": 52, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 2}}
{"ts": 1793151862.872689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aea93b14f36f600916d7dd8bd5eccadf068194980eca69cfb2d41ddae87b90f7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6779, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.0, \"holdings\": 1.7644, \"loan\": 1.3086, \"equity\": 6.9453, \"margin\": 0.5, \"loan_capacity\": 2.8184, \"history\": [4.6349, 4.6119, 4.6123, 4.6439, 4.6779], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7644,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.7644, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8915820121765137, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793151863.642134, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7764226d6f1a1bada129802666bef730469c9f55887dd4a41dd0ccb199d37a2f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6779, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.1509, \"holdings\": 1.4502, \"loan\": 0.0, \"equity\": 6.9347, \"margin\": 0.5, \"loan_capacity\": 3.3919, \"history\": [4.6349, 4.6119, 4.6123, 4.6439, 4.6779], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a purchase, and the portfolio is already well-allocated.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a purchase, and the portfolio is already well-allocated."}, "valid": true, "error": "", "cached": false, "latency": 0.7691099643707275, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 2}}
{"ts": 1793151864.4552739, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "affde3042952a8d18ee5094d7d3bcb16da41ebbacdde8ac7b255758bbc2d6a3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6779, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 3.4224, \"holdings\": 0.7174, \"loan\": 0.0, \"equity\": 6.7783, \"margin\": 0.5, \"loan_capacity\": 1.6779, \"history\": [4.6349, 4.6119, 4.6123, 4.6439, 4.6779], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7174,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings with a slight buffer, as the asset is slightly overvalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.7174, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Maintain current holdings with a slight buffer, as the asset is slightly overvalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8124501705169678, "usage": {"prompt_tokens": 349, "completion_tokens": 74, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 2}}
{"ts": 1793151865.2661319, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17de345950583efa724bde6dd77af5e0242c8fd52a5e9ee0771d22c0ea577811", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6779, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.072, \"holdings\": 1.4646, \"loan\": 0.0, \"equity\": 6.9232, \"margin\": 0.5, \"loan_capacity\": 3.4256, \"history\": [4.6349, 4.6119, 4.6123, 4.6439, 4.6779], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4646,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4646, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8103330135345459, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 2}}
{"ts": 1793151866.094495, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "70b53162beadc4da5d46ec7d087e883757f5e47627604212e16acac02692d5a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6779, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 0.1486, \"holdings\": 1.4436, \"loan\": 0.0, \"equity\": 6.9015, \"margin\": 0.5, \"loan_capacity\": 3.3765, \"history\": [4.6349, 4.6119, 4.6123, 4.6439, 4.6779], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.03,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.03, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate portfolio. Will add a small position to benefit from expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.8278448581695557, "usage": {"prompt_tokens": 349, "completion_tokens": 79, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793151866.8274539, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "33af0bfab57124d8d801d31a297de0da2a2f32326b849c57fcf041999f1a7d86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6779, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0, \"holdings\": 1.7095, \"loan\": 1.1092, \"equity\": 6.8875, \"margin\": 0.5, \"loan_capacity\": 2.8891, \"history\": [4.6349, 4.6119, 4.6123, 4.6439, 4.6779], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.7095,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.7095, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.732337236404419, "usage": {"prompt_tokens": 349, "completion_tokens": 64, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 2}}
{"ts": 1793151867.506658, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "747390cb42c005634e6bf5098b85174af57bfd8a56180562ce1c9efa20756c01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6779, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0514, \"cash\": 0.0, \"holdings\": 1.5302, \"loan\": 0.2179, \"equity\": 6.9403, \"margin\": 0.5, \"loan_capacity\": 3.3612, \"history\": [4.6349, 4.6119, 4.6123, 4.6439, 4.6779], \"own_valuation\": 4.6507, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.5302, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.5302, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6787142753601074, "usage": {"prompt_tokens": 344, "completion_tokens": 56, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 2}}
{"ts": 1793151868.193543, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "910d1fb1007da11e5bce991768dc33388cae0f963920c59aa83d101c9c824001", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6779, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 2.7976, \"holdings\": 0.8899, \"loan\": 0.0, \"equity\": 6.9603, \"margin\": 0.5, \"loan_capacity\": 2.0814, \"history\": [4.6349, 4.6119, 4.6123, 4.6439, 4.6779], \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 0.8899, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"}", "parsed": {"side": "buy", "quantity": 0.8899, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.6863839626312256, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 2}}
{"ts": 1793151869.041295, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9ee5835763b32a23397711a8f0c661efa1a6a76cb27348145d05c7a973813d4f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6912, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 5.0755, \"holdings\": 0.4049, \"loan\": 0.0, \"equity\": 6.975, \"margin\": 0.5, \"loan_capacity\": 0.9497, \"history\": [4.6119, 4.6123, 4.6439, 4.6779, 4.6979], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4049,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Current holdings are slightly below the target, and the dividend yield is slightly higher than the risk-free rate, suggesting a buy opportunity.\"\n}", "parsed": {"side": "buy", "quantity": 0.4049, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Current holdings are slightly below the target, and the dividend yield is slightly higher than the risk-free rate, suggesting a buy opportunity."}, "valid": true, "error": "", "cached": false, "latency": 0.8467867374420166, "usage": {"prompt_tokens": 348, "completion_tokens": 79, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 2}}
{"ts": 1793151869.852461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "37feaab0979de015f54c592bf61d579203583eaa3607b6be723e9490e5dc6e54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6912, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 7.0044, \"holdings\": 0.0033, \"loan\": 0.0, \"equity\": 7.0198, \"margin\": 0.5, \"loan_capacity\": 0.0077, \"history\": [4.6119, 4.6123, 4.6439, 4.6779, 4.6979], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0033,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.0033, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8106479644775391, "usage": {"prompt_tokens": 341, "completion_tokens": 74, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 2}}
{"ts": 1793151870.7229052, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "77f8a4510668d08f4179c4fac0039f19250d57304ea36d75104cd5765d30dc00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6912, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.1109, \"holdings\": 1.4348, \"loan\": 0.0, \"equity\": 6.8419, \"margin\": 0.5, \"loan_capacity\": 3.3655, \"history\": [4.6119, 4.6123, 4.6439, 4.6779, 4.6979], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4348,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4348, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8698561191558838, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 2}}
{"ts": 1793151871.49689, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "05c1049385af2ddc2bcb57b6cf32573cf9399e51fa2d468e7772787f5a7a46be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6912, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 0.0808, \"holdings\": 1.4736, \"loan\": 0.0, \"equity\": 6.9938, \"margin\": 0.5, \"loan_capacity\": 3.4565, \"history\": [4.6119, 4.6123, 4.6439, 4.6779, 4.6979], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4736,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4736, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.773446798324585, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793151872.256854, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8573b9cef350aa144d65f3774728dcea5bdd263164ca8e4be539a02e2ddb1b87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6912, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.2244, \"holdings\": 1.4503, \"loan\": 0.0, \"equity\": 7.0278, \"margin\": 0.5, \"loan_capacity\": 3.4017, \"history\": [4.6119, 4.6123, 4.6439, 4.6779, 4.6979], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation based on historical price and dividend yield, but maintaining a conservative approach.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation based on historical price and dividend yield, but maintaining a conservative approach."}, "valid": true, "error": "", "cached": false, "latency": 0.7595329284667969, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 2}}
{"ts": 1793151873.0731761, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9a9b5ffb6a6228ab392017434671359986bae1a33f4848ac39aea6de190f3eeb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6912, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 7.038, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.038, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6119, 4.6123, 4.6439, 4.6779, 4.6979], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8157479763031006, "usage": {"prompt_tokens": 332, "completion_tokens": 68, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793151873.819212, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5af1f7fdced8f77c8727a36cd13695f2ced22e0718117dacc8d9e3358a694674", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6912, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0319, \"cash\": 0.1892, \"holdings\": 1.4592, \"loan\": 0.0, \"equity\": 7.0348, \"margin\": 0.5, \"loan_capacity\": 3.4228, \"history\": [4.6119, 4.6123, 4.6439, 4.6779, 4.6979], \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4592, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4592, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7454981803894043, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 2}}
{"ts": 1793151874.4696681, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bd50a4baed903b61a5b2d0826d4aec2f4cc383e95e1af8d718ef0e44215f873f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6912, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 0.0, \"holdings\": 1.5302, \"loan\": 0.1438, \"equity\": 7.0349, \"margin\": 0.5, \"loan_capacity\": 3.4455, \"history\": [4.6119, 4.6123, 4.6439, 4.6779, 4.6979], \"own_valuation\": 4.6452, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.5302, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.5302, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6499309539794922, "usage": {"prompt_tokens": 344, "completion_tokens": 56, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 2}}
{"ts": 1793151875.199028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d2e6e11c48aef1fe385fbacdae1cdf9be6e0b2366de670b403362b82d2931a3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6745, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 7.0913, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0915, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6123, 4.6439, 4.6779, 4.6979, 4.6745], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to capitalize on slightly overvalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slightly overvalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.728492021560669, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 2}}
{"ts": 1793151875.974951, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "543c4400b1c7760102d2f981b4d7dcd6fa01249c3c761f1ec2785d36c9e8463a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6745, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 2.4813, \"holdings\": 0.9736, \"loan\": 0.0, \"equity\": 7.0325, \"margin\": 0.5, \"loan_capacity\": 2.2756, \"history\": [4.6123, 4.6439, 4.6779, 4.6979, 4.6745], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9875,\n  \"rationale\": \"Slight overvaluation but moderate purchase to maintain portfolio growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9875, "rationale": "Slight overvaluation but moderate purchase to maintain portfolio growth."}, "valid": true, "error": "", "cached": false, "latency": 0.7756590843200684, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793151876.74209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f65b13b9300ebbc7ca6e15af66459a92c939b96afe19bb9bbd5d4ae3e031dd22", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6745, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 3.2382, \"holdings\": 0.8098, \"loan\": 0.0, \"equity\": 7.0236, \"margin\": 0.5, \"loan_capacity\": 1.8927, \"history\": [4.6123, 4.6439, 4.6779, 4.6979, 4.6745], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8098,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Following the target_holdings, maintain current holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.8098, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Following the target_holdings, maintain current holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7665388584136963, "usage": {"prompt_tokens": 349, "completion_tokens": 63, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 2}}
{"ts": 1793151877.59174, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7992be29b2e8855cd05886d558d99184b9d23ffe7b5ebe76a70ed5cb7027970f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6745, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 7.0592, \"holdings\": 0.0066, \"loan\": 0.0, \"equity\": 7.09, \"margin\": 0.5, \"loan_capacity\": 0.0154, \"history\": [4.6123, 4.6439, 4.6779, 4.6979, 4.6745], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0066,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.0066, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8491110801696777, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 2}}
{"ts": 1793151878.3677409, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "dc464596f77eb3f35ad60b095f97b20fcad77d31a61766dee43081e28c15960e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6745, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 6.8471, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8473, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6123, 4.6439, 4.6779, 4.6979, 4.6745], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.45, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7755141258239746, "usage": {"prompt_tokens": 346, "completion_tokens": 69, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 2}}
{"ts": 1793151879.0939982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c8a7d464da1ae6f8d1928c86a304b0696983da5c9dff0ede990918a83eb97d76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6745, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 0.112, \"holdings\": 1.4967, \"loan\": 0.0, \"equity\": 7.1083, \"margin\": 0.5, \"loan_capacity\": 3.4981, \"history\": [4.6123, 4.6439, 4.6779, 4.6979, 4.6745], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4967,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4967, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7256500720977783, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793151879.7674072, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "76fc091b6aa85ee46048843ff4fd27d8b19682d58b235d7890b7c58ba5b6775d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6745, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0502, \"cash\": 7.0755, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0755, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6123, 4.6439, 4.6779, 4.6979, 4.6745], \"own_valuation\": 4.6495, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.75, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6728568077087402, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 2}}
{"ts": 1793151880.560575, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3fcb59e5f6e069842a72cbbf0173542c1e4acb6d916724b40a926c5795e9330c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6745, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 0.0722, \"holdings\": 1.4958, \"loan\": 0.0, \"equity\": 7.0643, \"margin\": 0.5, \"loan_capacity\": 3.496, \"history\": [4.6123, 4.6439, 4.6779, 4.6979, 4.6745], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in the portfolio, given the current valuation and the desire to keep risk moderate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in the portfolio, given the current valuation and the desire to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7925450801849365, "usage": {"prompt_tokens": 348, "completion_tokens": 75, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 2}}
{"ts": 1793151881.463198, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "237776e2094240a80cc8bc891be6ed14742960852b9f91d31830df35e49d41b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6877, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 0.278, \"holdings\": 1.4636, \"loan\": 0.0, \"equity\": 7.139, \"margin\": 0.5, \"loan_capacity\": 3.4305, \"history\": [4.6439, 4.6779, 4.6979, 4.6745, 4.6877], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.07,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate risk portfolio. Will add a small position to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.07, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate risk portfolio. Will add a small position to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.9017739295959473, "usage": {"prompt_tokens": 347, "completion_tokens": 81, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793151882.302897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0e6ef9bfef380b3ed8662b33441d67339eed59cb38fd5dd62f9fceb49c06b5d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6877, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.2477, \"holdings\": 1.4692, \"loan\": 0.0, \"equity\": 7.1351, \"margin\": 0.5, \"loan_capacity\": 3.4437, \"history\": [4.6439, 4.6779, 4.6979, 4.6745, 4.6877], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0937,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "market", "limit_price": 0, "borrow": 0.0937, "rationale": "Slight overvaluation but expected dividend and low rf justify a small purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8391480445861816, "usage": {"prompt_tokens": 349, "completion_tokens": 72, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 2}}
{"ts": 1793151883.033247, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "31adeffa2a153b3d2e7639cbfc17cc59c2de84c11f5ff87d96de88ecd16047d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6877, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0809, \"holdings\": 1.4888, \"loan\": 0.0, \"equity\": 7.0602, \"margin\": 0.5, \"loan_capacity\": 3.4896, \"history\": [4.6439, 4.6779, 4.6979, 4.6745, 4.6877], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.4888, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4888, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7298932075500488, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 2}}
{"ts": 1793151883.732696, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "665f73aada8896184ffde344ca5b256f811386f2a7d79056792a03055e5fc421", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6877, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.4469, \"holdings\": 1.4441, \"loan\": 0.0, \"equity\": 7.2165, \"margin\": 0.5, \"loan_capacity\": 3.3848, \"history\": [4.6439, 4.6779, 4.6979, 4.6745, 4.6877], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.4441, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.4441, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6990389823913574, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 2}}
{"ts": 1793151884.507215, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55795fc77a52f2497685190cfff5d852fae9ee65aa89bf2c052eea0403d846db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6877, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 7.1301, \"holdings\": 0.0066, \"loan\": 0.0, \"equity\": 7.1611, \"margin\": 0.5, \"loan_capacity\": 0.0155, \"history\": [4.6439, 4.6779, 4.6979, 4.6745, 4.6877], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0066,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Rebalance to target holdings, as current holdings are slightly below the target.\"\n}", "parsed": {"side": "buy", "quantity": 0.0066, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Rebalance to target holdings, as current holdings are slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7742390632629395, "usage": {"prompt_tokens": 341, "completion_tokens": 70, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 2}}
{"ts": 1793151885.23019, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c33746c19b862cd507bbab6de24926e95d413c5614aa95c07a83930369e38424", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6877, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 7.2896, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2896, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6439, 4.6779, 4.6979, 4.6745, 4.6877], \"own_valuation\": 4.6538, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, maintaining low risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, maintaining low risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7224550247192383, "usage": {"prompt_tokens": 335, "completion_tokens": 66, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793151886.0745442, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "77ad1d40ca0b88af02fc68d0e93758235636881e446a230b11180c8679e27bea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6877, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.1543, \"holdings\": 1.4958, \"loan\": 0.0, \"equity\": 7.1662, \"margin\": 0.5, \"loan_capacity\": 3.5059, \"history\": [4.6439, 4.6779, 4.6979, 4.6745, 4.6877], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.034,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvalued, but buying to maintain a moderate risk portfolio. Will add a small position to benefit from potential dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 0.034, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight overvalued, but buying to maintain a moderate risk portfolio. Will add a small position to benefit from potential dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.8439571857452393, "usage": {"prompt_tokens": 349, "completion_tokens": 82, "total_tokens": 431, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 2}}
{"ts": 1793151886.839616, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "0a74e652bc71a78963ce772b356a7bb0f9dc118cda3ad64d71935c424f02e402", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6877, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.1385, \"holdings\": 1.45, \"loan\": 0.0, \"equity\": 6.9358, \"margin\": 0.5, \"loan_capacity\": 3.3987, \"history\": [4.6439, 4.6779, 4.6979, 4.6745, 4.6877], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.45,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.45, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.764815092086792, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 2}}
{"ts": 1793151887.5444338, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3e05def057a823da6e61790f3faa3f365eb7fd98dff01065186b69b7abd81b0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6863, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.9797, \"holdings\": 1.3136, \"loan\": 0.0, \"equity\": 7.1355, \"margin\": 0.5, \"loan_capacity\": 3.0779, \"history\": [4.6779, 4.6979, 4.6745, 4.6877, 4.6863], \"own_valuation\": 4.6642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.3136, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3136, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7039422988891602, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 2}}
{"ts": 1793151888.275717, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a3be9b77e97c33eb6c5de3786ce326097c92d707295e6e0a1f801e476382ee5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6863, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 7.2786, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2787, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6779, 4.6979, 4.6745, 4.6877, 4.6863], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7304975986480713, "usage": {"prompt_tokens": 337, "completion_tokens": 58, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 2}}
{"ts": 1793151889.0982552, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c944597a22688c89135a7f5526ee3e49777d31a0c0e08c5e108bd65620fd00c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6863, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 0.0845, \"holdings\": 1.5283, \"loan\": 0.0, \"equity\": 7.2463, \"margin\": 0.5, \"loan_capacity\": 3.5809, \"history\": [4.6779, 4.6979, 4.6745, 4.6877, 4.6863], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.02,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, buy a small quantity to capitalize on potential price rebound.\"\n}", "parsed": {"side": "buy", "quantity": 0.02, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, buy a small quantity to capitalize on potential price rebound."}, "valid": true, "error": "", "cached": false, "latency": 0.8219888210296631, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 2}}
{"ts": 1793151889.856467, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bb00efc70ede400e434753eb1692713f58537cdb631f3f8deb5bb1d60c212eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6863, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.4122, \"holdings\": 1.4802, \"loan\": 0.0, \"equity\": 7.349, \"margin\": 0.5, \"loan_capacity\": 3.4684, \"history\": [4.6779, 4.6979, 4.6745, 4.6877, 4.6863], \"own_valuation\": 4.6583, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4802,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4802, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7577662467956543, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793151890.6018, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5a9452fed6647a9a0431bd415152e1f593b8e21648bf4feb7db435a681e37ef7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6863, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 0.0858, \"holdings\": 1.5221, \"loan\": 0.0, \"equity\": 7.2188, \"margin\": 0.5, \"loan_capacity\": 3.5665, \"history\": [4.6779, 4.6979, 4.6745, 4.6877, 4.6863], \"own_valuation\": 4.6583, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market conditions."}, "valid": true, "error": "", "cached": false, "latency": 0.7449359893798828, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793151891.422129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "f81bc00c496e4e0a0ea738daef0d3863921662f8cc7cfbfde11110d0ab9c3879", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6863, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.053, \"cash\": 6.9839, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9841, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6779, 4.6979, 4.6745, 4.6877, 4.6863], \"own_valuation\": 4.6522, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate risk portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8198158740997314, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 2}}
{"ts": 1793151892.247301, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "15858e918329f3e7471c65b7f99c60adbb9faf634c0464dcfdbcad614084759b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6863, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 0.008, \"holdings\": 1.5386, \"loan\": 0.0, \"equity\": 7.2181, \"margin\": 0.5, \"loan_capacity\": 3.605, \"history\": [4.6779, 4.6979, 4.6745, 4.6877, 4.6863], \"own_valuation\": 4.6642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5386,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5386, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.824589729309082, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 2}}
{"ts": 1793151893.083275, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af5f6b66b4d5287294bfd55df96d7512459a0f1db37de0514803f2d2f9a9ec04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6863, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.065, \"cash\": 7.1708, \"holdings\": 0.0132, \"loan\": 0.0, \"equity\": 7.2326, \"margin\": 0.5, \"loan_capacity\": 0.0309, \"history\": [4.6779, 4.6979, 4.6745, 4.6877, 4.6863], \"own_valuation\": 4.6642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0132,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as the expected dividend is slightly higher than the current price, aligning with the principal's mandate.\"\n}", "parsed": {"side": "buy", "quantity": 0.0132, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as the expected dividend is slightly higher than the current price, aligning with the principal's mandate."}, "valid": true, "error": "", "cached": false, "latency": 0.8353941440582275, "usage": {"prompt_tokens": 340, "completion_tokens": 77, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 2}}
{"ts": 1793151893.9077709, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "51b98cf8f1d0b3df9b1f3a125b75ccbdd6a141d2ddc6ac205e3e9c616ffcb291", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6853, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 7.2631, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2631, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6979, 4.6745, 4.6877, 4.6863, 4.6853], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating potential undervaluation. Buying to capitalize on the potential for a price rebound.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating potential undervaluation. Buying to capitalize on the potential for a price rebound."}, "valid": true, "error": "", "cached": false, "latency": 0.8232870101928711, "usage": {"prompt_tokens": 343, "completion_tokens": 75, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 2}}
{"ts": 1793151894.596131, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eed328a91535270322bcbfaa1148476ba70ba7f20e7eac240324884a46265d0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6853, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 0.311, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.339, \"margin\": 0.5, \"loan_capacity\": 3.514, \"history\": [4.6979, 4.6745, 4.6877, 4.6863, 4.6853], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target of 0.0 shares.\"}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target of 0.0 shares."}, "valid": true, "error": "", "cached": false, "latency": 0.688011884689331, "usage": {"prompt_tokens": 337, "completion_tokens": 57, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 2}}
{"ts": 1793151895.363518, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "95ce7da0e42fe9ee53b5681f4c2c690212b4d99ac396558794b2b31334acba34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6853, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 0.1715, \"holdings\": 1.5221, \"loan\": 0.0, \"equity\": 7.3032, \"margin\": 0.5, \"loan_capacity\": 3.5658, \"history\": [4.6979, 4.6745, 4.6877, 4.6863, 4.6853], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5221,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5221, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7668540477752686, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793151896.1686242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ed497e42c6a9507268cf13974e1ba4ddd6f9ad3376144a380cd632b6b1d32fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6853, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 7.2432, \"holdings\": 0.0132, \"loan\": 0.0, \"equity\": 7.3051, \"margin\": 0.5, \"loan_capacity\": 0.0309, \"history\": [4.6979, 4.6745, 4.6877, 4.6863, 4.6853], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0132,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance.\"\n}", "parsed": {"side": "buy", "quantity": 0.0132, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain a small position to benefit from potential dividend yield, aligning with moderate risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.8046360015869141, "usage": {"prompt_tokens": 341, "completion_tokens": 72, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 2}}
{"ts": 1793151896.92475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "530fb91068bf7db8442ba20af1496621ebd231b6c0831b711f2753d37b1fae89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6853, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 0.1706, \"holdings\": 1.5283, \"loan\": 0.0, \"equity\": 7.331, \"margin\": 0.5, \"loan_capacity\": 3.5802, \"history\": [4.6979, 4.6745, 4.6877, 4.6863, 4.6853], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5283,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5283, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7557830810546875, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 2}}
{"ts": 1793151897.7162418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d4ca952b0fc35be741bcd02c4c4357a5ae663baa7477c43db2f23629197f899a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6853, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 3.3915, \"holdings\": 0.8136, \"loan\": 0.0, \"equity\": 7.2034, \"margin\": 0.5, \"loan_capacity\": 1.906, \"history\": [4.6979, 4.6745, 4.6877, 4.6863, 4.6853], \"own_valuation\": 4.6554, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"buy\", \"quantity\": 0.8899, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Buy to reach target holdings, as the current price is slightly below the own valuation.\"}", "parsed": {"side": "buy", "quantity": 0.8899, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to reach target holdings, as the current price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.7909250259399414, "usage": {"prompt_tokens": 343, "completion_tokens": 65, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 2}}
{"ts": 1793151898.527832, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "6abaf2387976bb50bfe946af73a1fc023f218655826b839a1428fffbac6bac55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6853, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 0.087, \"holdings\": 1.4852, \"loan\": 0.0, \"equity\": 7.0459, \"margin\": 0.5, \"loan_capacity\": 3.4794, \"history\": [4.6979, 4.6745, 4.6877, 4.6863, 4.6853], \"own_valuation\": 4.6562, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4852,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4852, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8110628128051758, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 2}}
{"ts": 1793151899.288888, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89d04d6574c624e44c15a4f4accdeeba01929aefac38da63ede996d0faa00482", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6853, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 7.4151, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.4153, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6979, 4.6745, 4.6877, 4.6863, 4.6853], \"own_valuation\": 4.6505, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.59,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, keeping risk low.\"\n}", "parsed": {"side": "buy", "quantity": 1.59, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued asset, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7605018615722656, "usage": {"prompt_tokens": 338, "completion_tokens": 69, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793151899.9935591, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "186b7d67f82fc0e6ca8ad19dd796c6bd6bbf649d558e64dc2098f8748e074555", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6778, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 0.2523, \"holdings\": 1.5026, \"loan\": 0.0, \"equity\": 7.2813, \"margin\": 0.5, \"loan_capacity\": 3.5145, \"history\": [4.6745, 4.6877, 4.6863, 4.6853, 4.6778], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2006, "response": "{\"side\": \"sell\", \"quantity\": 1.5026, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.5026, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7035777568817139, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 2}}
{"ts": 1793151900.859644, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "53d6c2115c45b8d58aba3d7940761f195228d3635929cf63ff95cfc70dc621eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6778, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 1.5612, \"holdings\": 1.2341, \"loan\": 0.0, \"equity\": 7.334, \"margin\": 0.5, \"loan_capacity\": 2.8864, \"history\": [4.6745, 4.6877, 4.6863, 4.6853, 4.6778], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.75,\n  \"rationale\": \"Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery, while maintaining moderate risk through limited borrowing.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.75, "rationale": "Low dividend yield and slightly undervalued asset suggest a buy to capitalize on potential price recovery, while maintaining moderate risk through limited borrowing."}, "valid": true, "error": "", "cached": false, "latency": 0.86578369140625, "usage": {"prompt_tokens": 347, "completion_tokens": 78, "total_tokens": 425, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 2}}
{"ts": 1793151901.7149491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5de108dd8154c75014e39bd633e36dc14a8033cd5cbfd8df7c83b54a8316ed75", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6778, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.0982, \"holdings\": 1.5769, \"loan\": 0.0, \"equity\": 7.4749, \"margin\": 0.5, \"loan_capacity\": 3.6883, \"history\": [4.6745, 4.6877, 4.6863, 4.6853, 4.6778], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5769,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5769, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8546829223632812, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793151902.47162, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "a709ac7e9e58635aa474d20e118a71c23066a56c1a24df80a7c0398cd951b9d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6778, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 7.0862, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0864, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6745, 4.6877, 4.6863, 4.6853, 4.6778], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.756119966506958, "usage": {"prompt_tokens": 346, "completion_tokens": 68, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 2}}
{"ts": 1793151903.2472079, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ea823497e096d656b3a8102d63e6f3af09687714dc254f3b4c014ef45f2a2c3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6778, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 7.3001, \"holdings\": 0.0135, \"loan\": 0.0, \"equity\": 7.3631, \"margin\": 0.5, \"loan_capacity\": 0.0315, \"history\": [4.6745, 4.6877, 4.6863, 4.6853, 4.6778], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.005,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.005, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7752082347869873, "usage": {"prompt_tokens": 349, "completion_tokens": 69, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 2}}
{"ts": 1793151904.004439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d804e6d0845344e859598dc251866f24cc51ed8f6cc708b2b89a278fdcc058bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6778, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0376, \"cash\": 7.2547, \"holdings\": 0.0264, \"loan\": 0.0, \"equity\": 7.3782, \"margin\": 0.5, \"loan_capacity\": 0.0617, \"history\": [4.6745, 4.6877, 4.6863, 4.6853, 4.6778], \"own_valuation\": 4.637, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0264,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.0264, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7568392753601074, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 2}}
{"ts": 1793151904.703201, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "25685b01d9c50dbbaec84ac75420181e5faae91013a2cac148a17f269ff0560e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6778, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.4, \"holdings\": 1.5, \"loan\": 0.0, \"equity\": 7.4168, \"margin\": 0.5, \"loan_capacity\": 3.5084, \"history\": [4.6745, 4.6877, 4.6863, 4.6853, 4.6778], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2001, "response": "{\"side\": \"sell\", \"quantity\": 1.5, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"}", "parsed": {"side": "sell", "quantity": 1.5, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6979079246520996, "usage": {"prompt_tokens": 338, "completion_tokens": 57, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 2}}
{"ts": 1793151905.454459, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "06362bbd5a5ad4e850ef767ce1090e00f1263407133e327d53e1f51fd9b42ff3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6778, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 0.2604, \"holdings\": 1.5221, \"loan\": 0.0, \"equity\": 7.3806, \"margin\": 0.5, \"loan_capacity\": 3.5601, \"history\": [4.6745, 4.6877, 4.6863, 4.6853, 4.6778], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5221,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5221, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7507152557373047, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793151906.197006, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a3378d49d0b875f487a78e394210ce5c704e58edaee402134a009d3e13e18b44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7395730018615723, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793151906.909238, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "97c26525d51d9c7222b9aab43d1bde245e4510b7bde71d81f979d178828897a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to build holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to build holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7116808891296387, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 7, "run": 3}}
{"ts": 1793151907.540429, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "dfbcbe0ccf0128d6b65e0eb0b7f7524f7b51c1da453dcc5e2401775c7422ae31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet margin requirements.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": false, "latency": 0.6307072639465332, "usage": {"prompt_tokens": 307, "completion_tokens": 52, "total_tokens": 359, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 6, "run": 3}}
{"ts": 1793151908.274225, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "da718a7a77c8ef61c706abffbbfbab34358646023a9756e640c20d3c1447d5e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk, as the portfolio is already leveraged.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to lower risk, as the portfolio is already leveraged."}, "valid": true, "error": "", "cached": false, "latency": 0.7332890033721924, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 4, "run": 3}}
{"ts": 1793151909.080411, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "eddb3c0f89575752fdbf1b856a766836e87ed0a297fc13e99a594cc8c9e0973f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to below target to avoid over-leveraging, given the current valuation is slightly below the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to below target to avoid over-leveraging, given the current valuation is slightly below the target."}, "valid": true, "error": "", "cached": false, "latency": 0.805793046951294, "usage": {"prompt_tokens": 312, "completion_tokens": 74, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 3, "run": 3}}
{"ts": 1793151909.082081, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet margin requirements.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet margin requirements."}, "valid": true, "error": "", "cached": true, "latency": 0.001374959945678711, "usage": {"prompt_tokens": 305, "completion_tokens": 59, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 304}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793151909.083529, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7de07acb8ff70e80d82fa124c1ff8df37d9ab67790dfd4e10dcf782effefe7c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0356, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": true, "latency": 0.0012319087982177734, "usage": {"prompt_tokens": 304, "completion_tokens": 59, "total_tokens": 363, "prompt_tokens_details": {"cached_tokens": 303}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 0, "run": 3}}
{"ts": 1793151909.6856902, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eb79f7ac80f454bbaaa4fdb87ff28722c7510d2738481252cc4fed65116ac8a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to lower risk exposure.\"}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6019949913024902, "usage": {"prompt_tokens": 308, "completion_tokens": 52, "total_tokens": 360, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 1, "run": 3}}
{"ts": 1793151910.450111, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "213fa91fd0bebfbc3609b814b17f249fa87e0defb382d4381354cfeb59eb8364", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6342, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7642, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7642, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6342], \"own_valuation\": 4.638, \"target_holdings\": 1.0644}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.0, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Buy to meet target holdings, align with moderate risk strategy.\"}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to meet target holdings, align with moderate risk strategy."}, "valid": true, "error": "", "cached": false, "latency": 0.763343095779419, "usage": {"prompt_tokens": 315, "completion_tokens": 57, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 6, "run": 3}}
{"ts": 1793151911.209143, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "09c8c779ecefdaf2a97513d58330f244c893c8d4c22ae8ebdac9f7044bbb0789", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6342, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 0.1941, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7552, \"margin\": 0.5, \"loan_capacity\": 2.7805, \"history\": [4.6458, 4.6342], \"own_valuation\": 4.6439, \"target_holdings\": 2.7592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7585568428039551, "usage": {"prompt_tokens": 324, "completion_tokens": 67, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 7, "run": 3}}
{"ts": 1793151911.932332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a987f826cac50e84906c006f7e7c2025fa657148b0fe4e699f53c44602c003d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6342, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 0.1941, \"holdings\": 1.2, \"loan\": 0.0, \"equity\": 5.7552, \"margin\": 0.5, \"loan_capacity\": 2.7805, \"history\": [4.6458, 4.6342], \"own_valuation\": 4.6444, \"target_holdings\": 2.8929}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8929,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6342,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.8929, "order_type": "limit", "limit_price": 4.6342, "borrow": 0.0, "rationale": "Buy to reach target holdings, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7227401733398438, "usage": {"prompt_tokens": 324, "completion_tokens": 68, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793151912.681542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "10c486a68d8d1175e766e7d4cb9eb2bf91783690e7ae59e493be42d59b6bb502", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6342, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7712, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7712, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6342], \"own_valuation\": 4.638, \"target_holdings\": 1.0644}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Initial purchase to align with target holdings, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Initial purchase to align with target holdings, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.748852014541626, "usage": {"prompt_tokens": 320, "completion_tokens": 69, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 3, "run": 3}}
{"ts": 1793151913.442838, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fc2831a12420daa3d60d47c05c41652b9cf088389bab03c4a01041e2083153f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6342, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 5.7783, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7783, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6342], \"own_valuation\": 4.6444, \"target_holdings\": 2.8929}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.25,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed target holdings, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.25, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to slightly exceed target holdings, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7608771324157715, "usage": {"prompt_tokens": 313, "completion_tokens": 67, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793151914.1611168, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "307a5990dfc82a85adb3e619d7459dbb477cc0f61ef940b1aba953881bc06c37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6342, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 2.9906, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 5.7711, \"margin\": 0.5, \"loan_capacity\": 1.3903, \"history\": [4.6458, 4.6342], \"own_valuation\": 4.6439, \"target_holdings\": 2.7592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.8, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7176599502563477, "usage": {"prompt_tokens": 324, "completion_tokens": 64, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 4, "run": 3}}
{"ts": 1793151914.837114, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9cd6b58cf153a8eae6d44ab016988266c852cbbcf235c4cb5904d9e58b0e0ce8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6342, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0446, \"cash\": 5.7712, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7712, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6342], \"own_valuation\": 4.6439, \"target_holdings\": 2.7592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.2592, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0.0, \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"}", "parsed": {"side": "buy", "quantity": 1.2592, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.6754128932952881, "usage": {"prompt_tokens": 316, "completion_tokens": 63, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 1, "run": 3}}
{"ts": 1793151915.56197, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b87f5cf56e19c64e60f267d353e13b8665b4394fae41c36bb352e43a74e0996b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6342, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.7595, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.7595, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6342], \"own_valuation\": 4.638, \"target_holdings\": 1.0644}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, as the current price aligns with the expected dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Buy to meet target holdings, as the current price aligns with the expected dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7243940830230713, "usage": {"prompt_tokens": 312, "completion_tokens": 70, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 0, "run": 3}}
{"ts": 1793151916.317798, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a785ceb547ec1865857edb41adbd61bb66cad5c0f07d8ce4f29c7db000a2ef44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.616, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0583, \"holdings\": 1.2404, \"loan\": 0.0, \"equity\": 5.7841, \"margin\": 0.5, \"loan_capacity\": 2.8629, \"history\": [4.6458, 4.6342, 4.616], \"own_valuation\": 4.6382, \"target_holdings\": 6.309}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7552318572998047, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 7, "run": 3}}
{"ts": 1793151917.18882, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21e6dd67163629f01297f0be34e718e12729747579a48c3fbaf5afc9eb211946", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.616, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.1274, \"holdings\": 1.242, \"loan\": 0.0, \"equity\": 5.8606, \"margin\": 0.5, \"loan_capacity\": 2.8666, \"history\": [4.6458, 4.6342, 4.616], \"own_valuation\": 4.6455, \"target_holdings\": 8.3945}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6455,\n  \"borrow\": 0.0,\n  \"rationale\": \"To achieve moderate risk, buying a small quantity to reach the target holdings, using a limit order to ensure a reasonable price.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.6455, "borrow": 0.0, "rationale": "To achieve moderate risk, buying a small quantity to reach the target holdings, using a limit order to ensure a reasonable price."}, "valid": true, "error": "", "cached": false, "latency": 0.8704609870910645, "usage": {"prompt_tokens": 324, "completion_tokens": 81, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793151917.9490108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9f7b8aaa9689fadde745cc4eb6f79b4051da012095f95e58b532092b225a52c5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.616, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.1143, \"holdings\": 1.2405, \"loan\": 0.0, \"equity\": 5.8405, \"margin\": 0.5, \"loan_capacity\": 2.8631, \"history\": [4.6458, 4.6342, 4.616], \"own_valuation\": 4.6382, \"target_holdings\": 6.309}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to target value, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7596311569213867, "usage": {"prompt_tokens": 327, "completion_tokens": 66, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 1, "run": 3}}
{"ts": 1793151918.686812, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ef0a850e60ef1e39bb4323ed142fefe88944e336415e457e8e52658655d6f12d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.616, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 3.5215, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8295, \"margin\": 0.5, \"loan_capacity\": 1.154, \"history\": [4.6458, 4.6342, 4.616], \"own_valuation\": 4.6435, \"target_holdings\": 7.8194}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.789,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.789, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Increase holdings to target value, within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7372188568115234, "usage": {"prompt_tokens": 324, "completion_tokens": 65, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 6, "run": 3}}
{"ts": 1793151919.4632268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c9f9fbdd6e87afa39df9737a0ad07a035d7f2f5d108883088498c33b59e664de", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.616, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 0.0593, \"holdings\": 1.2419, \"loan\": 0.0, \"equity\": 5.7918, \"margin\": 0.5, \"loan_capacity\": 2.8663, \"history\": [4.6458, 4.6342, 4.616], \"own_valuation\": 4.6455, \"target_holdings\": 8.3945}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings towards the target, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings towards the target, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7757601737976074, "usage": {"prompt_tokens": 333, "completion_tokens": 69, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793151920.157582, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "22c523246f3341fd8092b1966986add812688d6137c975ea7b2cc69951cdf271", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.616, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 5.8171, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8171, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6342, 4.616], \"own_valuation\": 4.6435, \"target_holdings\": 7.8194}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6435,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to align with own valuation and target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6435, "borrow": 0.0, "rationale": "Buy to align with own valuation and target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.6940584182739258, "usage": {"prompt_tokens": 319, "completion_tokens": 65, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 0, "run": 3}}
{"ts": 1793151920.932129, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "4570670d50d540c9fae93f9100cb605da3a76c92b1b591d882b5337884a395d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.616, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0441, \"cash\": 1.2244, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8404, \"margin\": 0.5, \"loan_capacity\": 2.308, \"history\": [4.6458, 4.6342, 4.616], \"own_valuation\": 4.6435, \"target_holdings\": 7.8194}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to capitalize on the slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately increase holdings to capitalize on the slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.77400803565979, "usage": {"prompt_tokens": 329, "completion_tokens": 68, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 3, "run": 3}}
{"ts": 1793151921.6536121, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d8a45d1736ad41a747737efe3229f4132244f6011b890f8321defa77af9e5ea0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.616, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0388, \"cash\": 0.0581, \"holdings\": 1.236, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 2.8526, \"history\": [4.6458, 4.6342, 4.616], \"own_valuation\": 4.6382, \"target_holdings\": 6.309}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7209200859069824, "usage": {"prompt_tokens": 331, "completion_tokens": 61, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 4, "run": 3}}
{"ts": 1793151922.405422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9106d771429856d4e6e9df8105b4da624f21789d38778e2c380afe396b3a1718", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6329, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0795, \"holdings\": 1.2569, \"loan\": 0.0, \"equity\": 5.9026, \"margin\": 0.5, \"loan_capacity\": 2.9116, \"history\": [4.6458, 4.6342, 4.616, 4.6329], \"own_valuation\": 4.6449, \"target_holdings\": 3.4375}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9909,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings to target value, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.9909, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Increase holdings to target value, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7507948875427246, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 6, "run": 3}}
{"ts": 1793151923.230369, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "31e02a5814af7b66291c2f6c3db6f669817334cd6183ac366346aefbcb3eaeb6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6329, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0542, \"holdings\": 1.253, \"loan\": 0.0, \"equity\": 5.859, \"margin\": 0.5, \"loan_capacity\": 2.9024, \"history\": [4.6458, 4.6342, 4.616, 4.6329], \"own_valuation\": 4.6375, \"target_holdings\": 1.3132}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Current holdings are slightly above the target, and the market is showing slight fluctuations. It's prudent to hold the current position to avoid unnecessary transaction costs."}, "valid": true, "error": "", "cached": false, "latency": 0.8245570659637451, "usage": {"prompt_tokens": 340, "completion_tokens": 76, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 7, "run": 3}}
{"ts": 1793151924.0168478, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5df1e96bc4e1348e90d9aada17371710856a36765271b9cf0399568d1bea4e4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6329, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0552, \"holdings\": 1.2694, \"loan\": 0.0, \"equity\": 5.9363, \"margin\": 0.5, \"loan_capacity\": 2.9405, \"history\": [4.6458, 4.6342, 4.616, 4.6329], \"own_valuation\": 4.6394, \"target_holdings\": 1.8631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3937,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aligning with the target holdings value.\"\n}", "parsed": {"side": "buy", "quantity": 0.3937, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to increase holdings, aligning with the target holdings value."}, "valid": true, "error": "", "cached": false, "latency": 0.7860732078552246, "usage": {"prompt_tokens": 332, "completion_tokens": 69, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793151924.699331, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "8a972f1ac171c59070934da23b7bbb810d907979925ddebf415bf66db9620279", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6329, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0553, \"holdings\": 1.2651, \"loan\": 0.0, \"equity\": 5.9161, \"margin\": 0.5, \"loan_capacity\": 2.9304, \"history\": [4.6458, 4.6342, 4.616, 4.6329], \"own_valuation\": 4.6375, \"target_holdings\": 1.3132}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change."}, "valid": true, "error": "", "cached": false, "latency": 0.6818499565124512, "usage": {"prompt_tokens": 337, "completion_tokens": 60, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 1, "run": 3}}
{"ts": 1793151925.4987671, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de847b291ccde7685dbf6875b76e800e33c255a449c63e88710a92b78e817923", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6329, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 1.2283, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8611, \"margin\": 0.5, \"loan_capacity\": 2.3164, \"history\": [4.6458, 4.6342, 4.616, 4.6329], \"own_valuation\": 4.6449, \"target_holdings\": 3.4375}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings and exposure to potential dividend growth, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "To increase holdings and exposure to potential dividend growth, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7991118431091309, "usage": {"prompt_tokens": 331, "completion_tokens": 68, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 0, "run": 3}}
{"ts": 1793151926.3291872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "cb4cdb7dbb6a2b7ad461dae8927819931779e98e11583354373049c1f66fd163", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6329, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 0.0539, \"holdings\": 1.2546, \"loan\": 0.0, \"equity\": 5.8664, \"margin\": 0.5, \"loan_capacity\": 2.9062, \"history\": [4.6458, 4.6342, 4.616, 4.6329], \"own_valuation\": 4.6394, \"target_holdings\": 1.8631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.3585,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target level.\"\n}", "parsed": {"side": "buy", "quantity": 0.3585, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target level."}, "valid": true, "error": "", "cached": false, "latency": 0.8299429416656494, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793151927.118294, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "f00b4a9be8fa93a4317f33775027bc7aeabf98d8dd996b006b70ef23b0ed5839", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6329, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 0.0543, \"holdings\": 1.2632, \"loan\": 0.0, \"equity\": 5.9064, \"margin\": 0.5, \"loan_capacity\": 2.9261, \"history\": [4.6458, 4.6342, 4.616, 4.6329], \"own_valuation\": 4.6449, \"target_holdings\": 3.4375}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.45,\n  \"rationale\": \"Buy to increase holdings, aligning with target value, while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "market", "limit_price": 0, "borrow": 0.45, "rationale": "Buy to increase holdings, aligning with target value, while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7884268760681152, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 3, "run": 3}}
{"ts": 1793151927.901013, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "9749106bf6e64e7d007af9fab9453c9f29d1fd757be2551875bd56731b42dbb6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6329, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0546, \"holdings\": 1.2483, \"loan\": 0.0, \"equity\": 5.8379, \"margin\": 0.5, \"loan_capacity\": 2.8916, \"history\": [4.6458, 4.6342, 4.616, 4.6329], \"own_valuation\": 4.6375, \"target_holdings\": 1.3132}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.0649,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly increase holdings to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 0.0649, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly increase holdings to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.782102108001709, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 4, "run": 3}}
{"ts": 1793151928.690479, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "ebeb3070957e14a54bebe39eae82c1819e2c1ca8a2baeaea4c44cee4a6233fe9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6562, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0, \"holdings\": 1.3668, \"loan\": 0.3751, \"equity\": 5.989, \"margin\": 0.5, \"loan_capacity\": 2.807, \"history\": [4.6458, 4.6342, 4.616, 4.6329, 4.6562], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3668,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.3668, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7884809970855713, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 3, "run": 3}}
{"ts": 1793151929.400604, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "bf62cb5b958d63b1878d16140ade340538146c2fd426212a0535cf7dec76f7f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6562, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.1092, \"holdings\": 1.2651, \"loan\": 0.0, \"equity\": 5.9996, \"margin\": 0.5, \"loan_capacity\": 2.9452, \"history\": [4.6458, 4.6342, 4.616, 4.6329, 4.6562], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.2651, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2651, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7094759941101074, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 1, "run": 3}}
{"ts": 1793151930.218561, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b79e35d3663416f8dcefe0f2343810e389269a6c7021a40374eb6ab4f93f655c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6562, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.1093, \"holdings\": 1.2694, \"loan\": 0.0, \"equity\": 6.0201, \"margin\": 0.5, \"loan_capacity\": 2.9554, \"history\": [4.6458, 4.6342, 4.616, 4.6329, 4.6562], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2694,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2694, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.81740403175354, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793151931.03222, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62c75276ee118c8f4f895e7f268eb2e5dd063683c6a4b76409b9fca6f7236e2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6562, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 1.2827, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.939, \"margin\": 0.5, \"loan_capacity\": 2.3281, \"history\": [4.6458, 4.6342, 4.616, 4.6329, 4.6562], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8132967948913574, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 0, "run": 3}}
{"ts": 1793151931.7162921, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "597f632849bcae8445d060bdb9cf093446270bf2a3b5a8cfee2d048f807c1c6f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6562, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0438, \"cash\": 0.0572, \"holdings\": 1.2733, \"loan\": 0.0, \"equity\": 5.9858, \"margin\": 0.5, \"loan_capacity\": 2.9643, \"history\": [4.6458, 4.6342, 4.616, 4.6329, 4.6562], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.2733, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2733, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6834769248962402, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 6, "run": 3}}
{"ts": 1793151932.541056, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "232bbdeb7d2eb4a81f867b1058c8cc237c9a1666f99244e0883329541ad6b5e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6562, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 0.0544, \"holdings\": 1.266, \"loan\": 0.0, \"equity\": 5.9491, \"margin\": 0.5, \"loan_capacity\": 2.9473, \"history\": [4.6458, 4.6342, 4.616, 4.6329, 4.6562], \"own_valuation\": 4.6504, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.266,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.266, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8242619037628174, "usage": {"prompt_tokens": 346, "completion_tokens": 63, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793151933.367605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9a459219451a64c753df14dab0f1b4de472c14071233f83f911a14bc13fa363c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6562, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.1076, \"holdings\": 1.253, \"loan\": 0.0, \"equity\": 5.9416, \"margin\": 0.5, \"loan_capacity\": 2.917, \"history\": [4.6458, 4.6342, 4.616, 4.6329, 4.6562], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly higher than the current price, suggesting a potential for value creation. No immediate need to change the portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly higher than the current price, suggesting a potential for value creation. No immediate need to change the portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.8259892463684082, "usage": {"prompt_tokens": 345, "completion_tokens": 77, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 7, "run": 3}}
{"ts": 1793151934.161491, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "79a8c93165f69f84d32cb4b9684190a2ae67fc393e42efb410dcf0b945b148bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6562, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0419, \"cash\": 0.1078, \"holdings\": 1.2483, \"loan\": 0.0, \"equity\": 5.9203, \"margin\": 0.5, \"loan_capacity\": 2.9062, \"history\": [4.6458, 4.6342, 4.616, 4.6329, 4.6562], \"own_valuation\": 4.6412, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2483,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6412,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.2483, "order_type": "limit", "limit_price": 4.6412, "borrow": 0.0, "rationale": "Reduce holdings to align with target holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7933392524719238, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 4, "run": 3}}
{"ts": 1793151934.93647, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "2f9c9f9f916d3e0a254f3138b61370161719c1da014090880cfd0dfc13389a2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6555, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 2.4418, \"holdings\": 0.7733, \"loan\": 0.0, \"equity\": 6.0417, \"margin\": 0.5, \"loan_capacity\": 1.7999, \"history\": [4.6342, 4.616, 4.6329, 4.6562, 4.6555], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.88,\n  \"rationale\": \"Increase holdings to align with target, using margin within limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "market", "limit_price": 0, "borrow": 0.88, "rationale": "Increase holdings to align with target, using margin within limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7742698192596436, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 6, "run": 3}}
{"ts": 1793151935.7323258, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "da4f2e83494e2fcc772f116f4d14b1ca273f636a87370d37e0b938bf54e38073", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6555, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 5.9575, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9576, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6342, 4.616, 4.6329, 4.6562, 4.6555], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to avoid missing potential gains, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but buying to avoid missing potential gains, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7953510284423828, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 4, "run": 3}}
{"ts": 1793151936.512209, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "aaec11e7f6fe85596c50b28f566cde6eb631354f3201ee97344a130b0577ddee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6555, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 0.164, \"holdings\": 1.253, \"loan\": 0.0, \"equity\": 5.9971, \"margin\": 0.5, \"loan_capacity\": 2.9165, \"history\": [4.6342, 4.616, 4.6329, 4.6562, 4.6555], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.253,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.253, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7791330814361572, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 7, "run": 3}}
{"ts": 1793151937.321166, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "7b4307e8983a91b3e3d8f7c7aca879a3a825b113b48387acf550e6198362a964", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6555, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 6.0587, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0587, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6342, 4.616, 4.6329, 4.6562, 4.6555], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price slightly above own valuation, expected dividend adds value, moderate risk tolerance, and positive trend.\"\n}", "parsed": {"side": "buy", "quantity": 1.3, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price slightly above own valuation, expected dividend adds value, moderate risk tolerance, and positive trend."}, "valid": true, "error": "", "cached": false, "latency": 0.808387041091919, "usage": {"prompt_tokens": 340, "completion_tokens": 69, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 3, "run": 3}}
{"ts": 1793151937.996634, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "9885e33aefd25a66066bc245a9fb8353710d847d5984afc6558c7f02e6cad983", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6555, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0267, \"cash\": 0.1661, \"holdings\": 1.2651, \"loan\": 0.0, \"equity\": 6.0556, \"margin\": 0.5, \"loan_capacity\": 2.9448, \"history\": [4.6342, 4.616, 4.6329, 4.6562, 4.6555], \"own_valuation\": 4.6261, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.2651, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2651, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6752688884735107, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 1, "run": 3}}
{"ts": 1793151938.911583, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3cb3cda6f37d156bbcea9094b148f4187ed01a69e950bd940a843bf6d2dab7b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6555, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 3.0627, \"holdings\": 0.6328, \"loan\": 0.0, \"equity\": 6.0086, \"margin\": 0.5, \"loan_capacity\": 1.4729, \"history\": [4.6342, 4.616, 4.6329, 4.6562, 4.6555], \"own_valuation\": 4.627, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.7,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase. Borrowing within margin limit to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.7, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase. Borrowing within margin limit to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.9145112037658691, "usage": {"prompt_tokens": 346, "completion_tokens": 77, "total_tokens": 423, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793151939.732801, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ade59e4ad5c79c65fd45876726d38795fd677da5e6f9b7c61a1456a3c88cdb8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6555, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0315, \"cash\": 1.3397, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9952, \"margin\": 0.5, \"loan_capacity\": 2.3277, \"history\": [4.6342, 4.616, 4.6329, 4.6562, 4.6555], \"own_valuation\": 4.631, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8205230236053467, "usage": {"prompt_tokens": 335, "completion_tokens": 73, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 0, "run": 3}}
{"ts": 1793151940.5030332, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ae9ea13eb9f5db690f4c96eb69929754cee5ca87d96c8adce19175b1d1955f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6555, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 0.1665, \"holdings\": 1.2694, \"loan\": 0.0, \"equity\": 6.0763, \"margin\": 0.5, \"loan_capacity\": 2.9549, \"history\": [4.6342, 4.616, 4.6329, 4.6562, 4.6555], \"own_valuation\": 4.627, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2694,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.2694, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7697370052337646, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793151941.287512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9ab439f7b769e3df547e15cefcf9e32ca477e937cdfd50d522570f83def02aab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6428, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 4.8447, \"holdings\": 0.253, \"loan\": 0.0, \"equity\": 6.0191, \"margin\": 0.5, \"loan_capacity\": 0.5872, \"history\": [4.616, 4.6329, 4.6562, 4.6555, 4.6428], \"own_valuation\": 4.645, \"target_holdings\": 0.6083}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.355,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to target value, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.355, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately increase holdings to target value, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7837419509887695, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 7, "run": 3}}
{"ts": 1793151942.011727, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "49ff96cb42f994e2e3c3fe59fd450c40b465444c816163ab6fefa8bc36fc2dc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6428, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 0.2019, \"holdings\": 1.2651, \"loan\": 0.0, \"equity\": 6.0754, \"margin\": 0.5, \"loan_capacity\": 2.9368, \"history\": [4.616, 4.6329, 4.6562, 4.6555, 4.6428], \"own_valuation\": 4.645, \"target_holdings\": 0.6083}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.6568,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to moderate risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.6568, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to moderate risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7238669395446777, "usage": {"prompt_tokens": 344, "completion_tokens": 62, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 1, "run": 3}}
{"ts": 1793151942.809663, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "848b0c3c5dfe7319bc172d2b2e0fd9a8c9874955488c50d140cd7c0d9ccf8e97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6428, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 1.38, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0229, \"margin\": 0.5, \"loan_capacity\": 2.3214, \"history\": [4.616, 4.6329, 4.6562, 4.6555, 4.6428], \"own_valuation\": 4.6356, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.797631025314331, "usage": {"prompt_tokens": 334, "completion_tokens": 73, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 0, "run": 3}}
{"ts": 1793151943.547004, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9e6e57fa5ea6cff492df40e2c250468cd0795c7546e998cc8b2b311f24545d6a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6428, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 1.2445, \"holdings\": 1.0328, \"loan\": 0.0, \"equity\": 6.0395, \"margin\": 0.5, \"loan_capacity\": 2.3975, \"history\": [4.616, 4.6329, 4.6562, 4.6555, 4.6428], \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0328,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0328, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7368528842926025, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793151944.378657, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a915819a62be06df47539325357487d6d545a30472628ede782d2344ee0d5053", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6428, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 2.5279, \"holdings\": 0.7694, \"loan\": 0.0, \"equity\": 6.1002, \"margin\": 0.5, \"loan_capacity\": 1.7862, \"history\": [4.616, 4.6329, 4.6562, 4.6555, 4.6428], \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7000,\n  \"borrow\": 0.0000,\n  \"rationale\": \"Buy to maintain a moderate risk profile and benefit from expected dividend growth.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and benefit from expected dividend growth."}, "valid": true, "error": "", "cached": false, "latency": 0.8309078216552734, "usage": {"prompt_tokens": 339, "completion_tokens": 75, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793151945.1782022, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "e7716a8de8de7b172307b73f827dd9b82f180d9d8dddf9ea5e3880a6f26e9928", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6428, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 1.3397, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.9826, \"margin\": 0.5, \"loan_capacity\": 2.3215, \"history\": [4.616, 4.6329, 4.6562, 4.6555, 4.6428], \"own_valuation\": 4.645, \"target_holdings\": 0.6083}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limits and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limits and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7990448474884033, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 4, "run": 3}}
{"ts": 1793151945.951678, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "92fc679a8929bed865c338725fa9ae1b2be04218d2897bdcbe0d4d373a024415", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6428, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 0.3334, \"holdings\": 1.2388, \"loan\": 0.0, \"equity\": 6.085, \"margin\": 0.5, \"loan_capacity\": 2.8758, \"history\": [4.616, 4.6329, 4.6562, 4.6555, 4.6428], \"own_valuation\": 4.6356, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2388,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.2388, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7728879451751709, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 3, "run": 3}}
{"ts": 1793151946.632158, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f321a357af6f9612132a2cfe3094700a7dfed61a2daa7fc26c10f99337e872db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6428, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0362, \"cash\": 0.4354, \"holdings\": 1.2133, \"loan\": 0.0, \"equity\": 6.0684, \"margin\": 0.5, \"loan_capacity\": 2.8165, \"history\": [4.616, 4.6329, 4.6562, 4.6555, 4.6428], \"own_valuation\": 4.6356, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.2133, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2133, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.6796181201934814, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 6, "run": 3}}
{"ts": 1793151947.384438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "67d7826d0966d010f59421605d454cce2fed4229b132286cc99735719965ca09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6339, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 2.7025, \"holdings\": 0.7388, \"loan\": 0.0, \"equity\": 6.1261, \"margin\": 0.5, \"loan_capacity\": 1.7118, \"history\": [4.6329, 4.6562, 4.6555, 4.6428, 4.6339], \"own_valuation\": 4.636, \"target_holdings\": 0.6024}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderate risk tolerance with a slight preference for buying to achieve target holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.8, "rationale": "Moderate risk tolerance with a slight preference for buying to achieve target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7512471675872803, "usage": {"prompt_tokens": 349, "completion_tokens": 65, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 3, "run": 3}}
{"ts": 1793151948.226015, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7f72b66c6e5fe6d013432004a5c73818355be86175a73d35267e0058ce40f0a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6339, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 1.2945, \"holdings\": 1.0328, \"loan\": 0.0, \"equity\": 6.0802, \"margin\": 0.5, \"loan_capacity\": 2.3929, \"history\": [4.6329, 4.6562, 4.6555, 4.6428, 4.6339], \"own_valuation\": 4.6353, \"target_holdings\": 0.4131}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly lower than the previous period, and the asset price is stable. No strong reason to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly lower than the previous period, and the asset price is stable. No strong reason to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.840925931930542, "usage": {"prompt_tokens": 350, "completion_tokens": 77, "total_tokens": 427, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793151948.998283, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "479ae57b8f75c08889163c58cc0cb4a22e83265f31ee2794cbee8794a6db547d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6339, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 0.7161, \"holdings\": 1.1694, \"loan\": 0.0, \"equity\": 6.1351, \"margin\": 0.5, \"loan_capacity\": 2.7095, \"history\": [4.6329, 4.6562, 4.6555, 4.6428, 4.6339], \"own_valuation\": 4.6353, \"target_holdings\": 0.4131}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.75,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.75, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly higher than the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7716240882873535, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793151949.785795, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1fa8bd643bd90856b6f593dd307d9ec29191bfaafd1d6c40ade75ec17c4794d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6339, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 1.4302, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.0641, \"margin\": 0.5, \"loan_capacity\": 2.3169, \"history\": [4.6329, 4.6562, 4.6555, 4.6428, 4.6339], \"own_valuation\": 4.636, \"target_holdings\": 0.6024}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk, align with target holdings.\"\n}", "parsed": {"side": "sell", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk, align with target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7871201038360596, "usage": {"prompt_tokens": 338, "completion_tokens": 59, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 0, "run": 3}}
{"ts": 1793151950.547434, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5783f95bf6be3ca491ea097f088657c378e51fa6e857fcb3c00ab30b65ec349d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6339, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0366, \"cash\": 6.1079, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1079, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6329, 4.6562, 4.6555, 4.6428, 4.6339], \"own_valuation\": 4.636, \"target_holdings\": 0.6024}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3048,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately purchase to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.3048, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately purchase to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7608609199523926, "usage": {"prompt_tokens": 338, "completion_tokens": 67, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 6, "run": 3}}
{"ts": 1793151951.30405, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b4af3e2c9fcb787004d9eef2b2ed3cd45b327c32224e552f0dc47af87fabd162", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6339, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 3.2496, \"holdings\": 0.608, \"loan\": 0.0, \"equity\": 6.0668, \"margin\": 0.5, \"loan_capacity\": 1.4086, \"history\": [4.6329, 4.6562, 4.6555, 4.6428, 4.6339], \"own_valuation\": 4.6375, \"target_holdings\": 1.0389}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4304,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure purchase.\"\n}", "parsed": {"side": "buy", "quantity": 0.4304, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7560451030731201, "usage": {"prompt_tokens": 349, "completion_tokens": 70, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 7, "run": 3}}
{"ts": 1793151951.996934, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a80ec7e1b927fa62f141e6b52c5d518f86ce63bcdfb64eba9103f8a2f0bb350d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6339, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 2.5682, \"holdings\": 0.7651, \"loan\": 0.0, \"equity\": 6.1135, \"margin\": 0.5, \"loan_capacity\": 1.7726, \"history\": [4.6329, 4.6562, 4.6555, 4.6428, 4.6339], \"own_valuation\": 4.6375, \"target_holdings\": 1.0389}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2738,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.5,\n  \"rationale\": \"Increase holdings to target level, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.2738, "order_type": "market", "limit_price": 0, "borrow": 0.5, "rationale": "Increase holdings to target level, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.692418098449707, "usage": {"prompt_tokens": 345, "completion_tokens": 62, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 1, "run": 3}}
{"ts": 1793151952.774165, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "4d54f8338dbf5d699eab364b1eebb7fd67758c828c933633e2a224740359073c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6339, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 3.2526, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 6.033, \"margin\": 0.5, \"loan_capacity\": 1.3902, \"history\": [4.6329, 4.6562, 4.6555, 4.6428, 4.6339], \"own_valuation\": 4.6375, \"target_holdings\": 1.0389}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4389,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, slightly above current price to ensure execution.\"\n}", "parsed": {"side": "buy", "quantity": 0.4389, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, slightly above current price to ensure execution."}, "valid": true, "error": "", "cached": false, "latency": 0.7767741680145264, "usage": {"prompt_tokens": 346, "completion_tokens": 70, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 4, "run": 3}}
{"ts": 1793151953.508919, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c916bedec0e636040b2ac97c99081e1d9f0ad01113f37d18eccdb6a17b878626", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6218, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 1.4792, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 6.101, \"margin\": 0.5, \"loan_capacity\": 2.3109, \"history\": [4.6562, 4.6555, 4.6428, 4.6339, 4.6218], \"own_valuation\": 4.6769, \"target_holdings\": 15.6907}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9,\n  \"rationale\": \"To increase holdings and leverage, as the asset is undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0, "borrow": 0.9, "rationale": "To increase holdings and leverage, as the asset is undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7337627410888672, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 0, "run": 3}}
{"ts": 1793151954.263915, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "95b61a6815f42b0648c6566d9d98417cd5f51a314cca9c279e5462c8cac072d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6218, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.8971, \"holdings\": 1.1388, \"loan\": 0.0, \"equity\": 6.1606, \"margin\": 0.5, \"loan_capacity\": 2.6317, \"history\": [4.6562, 4.6555, 4.6428, 4.6339, 4.6218], \"own_valuation\": 4.6769, \"target_holdings\": 15.6907}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"Expected dividend and slight overvaluation suggest a moderate buy to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "Expected dividend and slight overvaluation suggest a moderate buy to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7546412944793701, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 3, "run": 3}}
{"ts": 1793151955.108554, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "1537ad0e6369ef425a6434ec12126c29d4d4c00e41d7c46bfe006a5e327b8eb8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6218, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 1.2675, \"holdings\": 1.0389, \"loan\": 0.0, \"equity\": 6.0692, \"margin\": 0.5, \"loan_capacity\": 2.4009, \"history\": [4.6562, 4.6555, 4.6428, 4.6339, 4.6218], \"own_valuation\": 4.6657, \"target_holdings\": 12.5153}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.8441650867462158, "usage": {"prompt_tokens": 352, "completion_tokens": 65, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 4, "run": 3}}
{"ts": 1793151955.9076438, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fcb4f7be60d833386cc751531bd4f6802e530e2964018de9739a5d2f849e8598", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6218, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 2.6205, \"holdings\": 0.7651, \"loan\": 0.0, \"equity\": 6.1565, \"margin\": 0.5, \"loan_capacity\": 1.768, \"history\": [4.6562, 4.6555, 4.6428, 4.6339, 4.6218], \"own_valuation\": 4.6657, \"target_holdings\": 12.5153}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.999,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.768,\n  \"rationale\": \"Increase holdings to approach target value, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.999, "order_type": "market", "limit_price": 0, "borrow": 0.768, "rationale": "Increase holdings to approach target value, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7987079620361328, "usage": {"prompt_tokens": 346, "completion_tokens": 65, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 1, "run": 3}}
{"ts": 1793151956.695065, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "503a9f439cec6baba4bd0d8423c8a1f46f6450059395f53212f8e18ad18f8712", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6218, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0666, \"cash\": 1.3102, \"holdings\": 1.0384, \"loan\": 0.0, \"equity\": 6.1093, \"margin\": 0.5, \"loan_capacity\": 2.3995, \"history\": [4.6562, 4.6555, 4.6428, 4.6339, 4.6218], \"own_valuation\": 4.6657, \"target_holdings\": 12.5153}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "To increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.786952018737793, "usage": {"prompt_tokens": 352, "completion_tokens": 65, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 7, "run": 3}}
{"ts": 1793151957.483466, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "69f7b2fb10257b5a3ec6cfb9763b8dfbbaf60cdd7b37d9bfef0bcd9853544ae8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6218, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0779, \"cash\": 0.3501, \"holdings\": 1.2547, \"loan\": 0.0, \"equity\": 6.1491, \"margin\": 0.5, \"loan_capacity\": 2.8995, \"history\": [4.6562, 4.6555, 4.6428, 4.6339, 4.6218], \"own_valuation\": 4.6769, \"target_holdings\": 15.6907}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Increase holdings to approach target value, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Increase holdings to approach target value, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7878420352935791, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 6, "run": 3}}
{"ts": 1793151958.262461, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "a925b88c364a8461bbabd16b65a9e69b545a87a71d7568b0ea0f634d0732cdbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6218, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 1.3432, \"holdings\": 1.0328, \"loan\": 0.0, \"equity\": 6.1166, \"margin\": 0.5, \"loan_capacity\": 2.3867, \"history\": [4.6562, 4.6555, 4.6428, 4.6339, 4.6218], \"own_valuation\": 4.6708, \"target_holdings\": 13.9558}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings, aiming for the target holdings value, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.4, "rationale": "To increase holdings, aiming for the target holdings value, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7782368659973145, "usage": {"prompt_tokens": 352, "completion_tokens": 68, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793151959.053643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f5a8968bd2b71964ca22c4e8d3a620a8d2e613aa7b22d0696401b9954cf18a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6218, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 4.2293, \"holdings\": 0.4194, \"loan\": 0.0, \"equity\": 6.1678, \"margin\": 0.5, \"loan_capacity\": 0.9693, \"history\": [4.6562, 4.6555, 4.6428, 4.6339, 4.6218], \"own_valuation\": 4.6708, \"target_holdings\": 13.9558}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4806,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9693,\n  \"rationale\": \"To increase holdings to the target level while managing risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4806, "order_type": "market", "limit_price": 0, "borrow": 0.9693, "rationale": "To increase holdings to the target level while managing risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7905609607696533, "usage": {"prompt_tokens": 344, "completion_tokens": 67, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793151959.828023, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "8e9b93711d7ce767938935b47f3820812bf1f2a8a428a37e3790609b869a254f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6313, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.1162, \"holdings\": 1.3085, \"loan\": 0.0, \"equity\": 6.1762, \"margin\": 0.5, \"loan_capacity\": 3.03, \"history\": [4.6555, 4.6428, 4.6339, 4.6218, 4.6313], \"own_valuation\": 4.6661, \"target_holdings\": 9.9081}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7734160423278809, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 4, "run": 3}}
{"ts": 1793151960.6295922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "472ed3d1779174dd1e97d093f6092f2af5801dfc081e9ec1f9fb72d1ece886a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6313, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 2.0936, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.2619, \"margin\": 0.5, \"loan_capacity\": 2.0842, \"history\": [4.6555, 4.6428, 4.6339, 4.6218, 4.6313], \"own_valuation\": 4.659, \"target_holdings\": 7.8781}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"To increase holdings and benefit from expected dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "To increase holdings and benefit from expected dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8011000156402588, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793151961.531853, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1f375eb3b28dddc497866c7efcf00be1c3fb8a50f7240b0e95776584972a32e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6313, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.1334, \"holdings\": 1.314, \"loan\": 0.0, \"equity\": 6.2191, \"margin\": 0.5, \"loan_capacity\": 3.0429, \"history\": [4.6555, 4.6428, 4.6339, 4.6218, 4.6313], \"own_valuation\": 4.6661, \"target_holdings\": 9.9081}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.2000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the recent high, the stock seems fairly valued. Buying a small quantity to maintain a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.2, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly below the recent high, the stock seems fairly valued. Buying a small quantity to maintain a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.9016361236572266, "usage": {"prompt_tokens": 349, "completion_tokens": 80, "total_tokens": 429, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 7, "run": 3}}
{"ts": 1793151962.24542, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7acf262a33b9151a8e8f118b94585155e4d4ba1d22bd932858583e0494148c21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6313, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.067, \"cash\": 0.0, \"holdings\": 1.463, \"loan\": 0.5062, \"equity\": 6.2692, \"margin\": 0.5, \"loan_capacity\": 2.8815, \"history\": [4.6555, 4.6428, 4.6339, 4.6218, 4.6313], \"own_valuation\": 4.6661, \"target_holdings\": 9.9081}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.49,\n  \"rationale\": \"Increase holdings to target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.49, "rationale": "Increase holdings to target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7129111289978027, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 1, "run": 3}}
{"ts": 1793151962.92403, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c9d6425701e397977ea112b3b80512b4c64b60d63e06b31d5f7169a1e1d0b3e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6313, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.4092, \"loan\": 0.2622, \"equity\": 6.2643, \"margin\": 0.5, \"loan_capacity\": 3.0011, \"history\": [4.6555, 4.6428, 4.6339, 4.6218, 4.6313], \"own_valuation\": 4.6643, \"target_holdings\": 9.3879}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.99,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.99,\n  \"rationale\": \"Increase holdings to target, using margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.99, "order_type": "market", "limit_price": 0, "borrow": 0.99, "rationale": "Increase holdings to target, using margin."}, "valid": true, "error": "", "cached": false, "latency": 0.6779718399047852, "usage": {"prompt_tokens": 346, "completion_tokens": 60, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 6, "run": 3}}
{"ts": 1793151963.774982, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8d8813b919fa83534633f89ed67cdf73574a431687c0d310362380f0f58b6104", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6313, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 0.0, \"holdings\": 1.4035, \"loan\": 0.2719, \"equity\": 6.2282, \"margin\": 0.5, \"loan_capacity\": 2.9781, \"history\": [4.6555, 4.6428, 4.6339, 4.6218, 4.6313], \"own_valuation\": 4.659, \"target_holdings\": 7.8781}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.659,\n  \"borrow\": 0.4004,\n  \"rationale\": \"Buy to reach target holdings, using limit price to ensure value, and borrowing to add to holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "limit", "limit_price": 4.659, "borrow": 0.4004, "rationale": "Buy to reach target holdings, using limit price to ensure value, and borrowing to add to holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8506112098693848, "usage": {"prompt_tokens": 350, "completion_tokens": 80, "total_tokens": 430, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793151964.616556, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "c73cc924f902e92f3a9b96180218b5ffd32124aac334aa027c4095102a0bb28b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6313, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.0, \"holdings\": 1.4147, \"loan\": 0.2782, \"equity\": 6.2736, \"margin\": 0.5, \"loan_capacity\": 2.9977, \"history\": [4.6555, 4.6428, 4.6339, 4.6218, 4.6313], \"own_valuation\": 4.6643, \"target_holdings\": 9.3879}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.9499,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.4999,\n  \"rationale\": \"Buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.9499, "order_type": "limit", "limit_price": 4.65, "borrow": 0.4999, "rationale": "Buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.8407928943634033, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 3, "run": 3}}
{"ts": 1793151965.349597, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e0671dbb0bcfe02d3dbb335af699fbb3ad0bc10e22d8e79b3a1e06f616a6be1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6313, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0652, \"cash\": 0.5374, \"holdings\": 1.2242, \"loan\": 0.0, \"equity\": 6.2068, \"margin\": 0.5, \"loan_capacity\": 2.8347, \"history\": [4.6555, 4.6428, 4.6339, 4.6218, 4.6313], \"own_valuation\": 4.6643, \"target_holdings\": 9.3879}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.49,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.24,\n  \"rationale\": \"To increase holdings moderately while staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 0.49, "order_type": "limit", "limit_price": 4.7, "borrow": 0.24, "rationale": "To increase holdings moderately while staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7324669361114502, "usage": {"prompt_tokens": 343, "completion_tokens": 64, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 0, "run": 3}}
{"ts": 1793151966.168273, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c4303eb880613759b235606360cafeed26072f2b76ebc6f29c279dd8c56cc71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6605, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.3168, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.3756, \"margin\": 0.5, \"loan_capacity\": 3.0294, \"history\": [4.6428, 4.6339, 4.6218, 4.6313, 4.6605], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.3, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8177547454833984, "usage": {"prompt_tokens": 336, "completion_tokens": 73, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793151967.000897, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "bcd8d357a777e12503979892b9ce5c05d68420f24140ef112d376e2731f7a6ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6605, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.4147, \"loan\": 0.1881, \"equity\": 6.4049, \"margin\": 0.5, \"loan_capacity\": 3.1084, \"history\": [4.6428, 4.6339, 4.6218, 4.6313, 4.6605], \"own_valuation\": 4.6609, \"target_holdings\": 0.1152}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly higher than the current price, suggesting a potential for value creation. No strong signal to buy or sell.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly higher than the current price, suggesting a potential for value creation. No strong signal to buy or sell."}, "valid": true, "error": "", "cached": false, "latency": 0.8320372104644775, "usage": {"prompt_tokens": 351, "completion_tokens": 77, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 3, "run": 3}}
{"ts": 1793151967.7790341, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8dc55b27c92e6cf062ec65e6a30d351c343c277acf95b51b568bcfd693e2679a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6605, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.2209, \"holdings\": 1.314, \"loan\": 0.0, \"equity\": 6.345, \"margin\": 0.5, \"loan_capacity\": 3.062, \"history\": [4.6428, 4.6339, 4.6218, 4.6313, 4.6605], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend does not justify a change in holdings given the current valuation and market history."}, "valid": true, "error": "", "cached": false, "latency": 0.7776119709014893, "usage": {"prompt_tokens": 345, "completion_tokens": 69, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 7, "run": 3}}
{"ts": 1793151968.495569, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "324b8cf52d9852f57334c6295f35fb79e5dba36d8160eebc431d54c0f6011407", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6605, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.3895, \"loan\": 0.1451, \"equity\": 6.3305, \"margin\": 0.5, \"loan_capacity\": 3.0927, \"history\": [4.6428, 4.6339, 4.6218, 4.6313, 4.6605], \"own_valuation\": 4.6609, \"target_holdings\": 0.1152}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3895,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.3895, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7159097194671631, "usage": {"prompt_tokens": 343, "completion_tokens": 58, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 0, "run": 3}}
{"ts": 1793151969.251764, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b0c7d820a52c78288775e4c665efd79ac6243873cffefaab31d9a7eabcc66cd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6605, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0, \"holdings\": 1.5637, \"loan\": 0.8833, \"equity\": 6.4041, \"margin\": 0.5, \"loan_capacity\": 2.7604, \"history\": [4.6428, 4.6339, 4.6218, 4.6313, 4.6605], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.5637, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to margin.\"}", "parsed": {"side": "sell", "quantity": 1.5637, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and return cash to margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7555599212646484, "usage": {"prompt_tokens": 343, "completion_tokens": 61, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 1, "run": 3}}
{"ts": 1793151969.976033, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "93e017c526ec2badd5defd8059d32112a7ce7911428d576bb1000c8dfaa0a41a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6605, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 0.0, \"holdings\": 1.4894, \"loan\": 0.5813, \"equity\": 6.36, \"margin\": 0.5, \"loan_capacity\": 2.8894, \"history\": [4.6428, 4.6339, 4.6218, 4.6313, 4.6605], \"own_valuation\": 4.654, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4894,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4894, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7236599922180176, "usage": {"prompt_tokens": 345, "completion_tokens": 64, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793151970.877527, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "11890c051507c33ad8fbfecfc09033760ea2efa859b2f4118d15fa849df43542", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6605, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 0.0884, \"holdings\": 1.3332, \"loan\": 0.0, \"equity\": 6.3016, \"margin\": 0.5, \"loan_capacity\": 3.1066, \"history\": [4.6428, 4.6339, 4.6218, 4.6313, 4.6605], \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3332,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3332, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.900982141494751, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 4, "run": 3}}
{"ts": 1793151971.552233, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "c92c19813d7dc5cfb0ab2e3073a935e2b1e9f7397ec346946b104a2b3d93cb45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6605, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0617, \"cash\": 0.0, \"holdings\": 1.6127, \"loan\": 1.1174, \"equity\": 6.3985, \"margin\": 0.5, \"loan_capacity\": 2.6406, \"history\": [4.6428, 4.6339, 4.6218, 4.6313, 4.6605], \"own_valuation\": 4.6609, \"target_holdings\": 0.1152}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6127,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to lower risk exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1.6127, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to lower risk exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.6738948822021484, "usage": {"prompt_tokens": 346, "completion_tokens": 58, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 6, "run": 3}}
{"ts": 1793151972.421937, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8118184e1687ea21b26088e3b4b0ff1ec099114559e2cc6fe0998477abded473", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6794, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.2947, \"holdings\": 1.314, \"loan\": 0.0, \"equity\": 6.4437, \"margin\": 0.5, \"loan_capacity\": 3.0745, \"history\": [4.6339, 4.6218, 4.6313, 4.6605, 4.6794], \"own_valuation\": 4.6461, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.314,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.314, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8685629367828369, "usage": {"prompt_tokens": 347, "completion_tokens": 67, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 7, "run": 3}}
{"ts": 1793151973.2111418, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1a75a38a1491953a805017ecb5fa7638dfe6a18722ea5ca6a2ffcfc425c93da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6794, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.4613, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4615, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6339, 4.6218, 4.6313, 4.6605, 4.6794], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but expected dividend and low rf justify a moderate purchase.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight overvaluation but expected dividend and low rf justify a moderate purchase."}, "valid": true, "error": "", "cached": false, "latency": 0.7886600494384766, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793151973.9554718, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "19b6f1839d4c954ebd178d5cb652d0d4171c9872259b8e225eb72cf74be255a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6794, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 0.0, \"holdings\": 1.4894, \"loan\": 0.5059, \"equity\": 6.4636, \"margin\": 0.5, \"loan_capacity\": 2.9788, \"history\": [4.6339, 4.6218, 4.6313, 4.6605, 4.6794], \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4894,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4894, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7436389923095703, "usage": {"prompt_tokens": 347, "completion_tokens": 64, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793151974.6393259, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "a2c6a48543f4e8383fc9f1c089f3527dc70b65a82020dbd2b4ebbbf5f93fe95f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6794, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 0.0, \"holdings\": 1.5637, \"loan\": 0.8069, \"equity\": 6.5101, \"margin\": 0.5, \"loan_capacity\": 2.8516, \"history\": [4.6339, 4.6218, 4.6313, 4.6605, 4.6794], \"own_valuation\": 4.6461, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.5637, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Reduce holdings to meet target_holdings and return cash to equity.\"}", "parsed": {"side": "sell", "quantity": 1.5637, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and return cash to equity."}, "valid": true, "error": "", "cached": false, "latency": 0.6834268569946289, "usage": {"prompt_tokens": 343, "completion_tokens": 57, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 1, "run": 3}}
{"ts": 1793151975.433028, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "70ab24ad637848c78df6cf41d6cea652dc8c4d2a62a2f382e9e365f6ad58fb66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6794, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 6.3965, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3965, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6339, 4.6218, 4.6313, 4.6605, 4.6794], \"own_valuation\": 4.6461, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.3965,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.3965, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7931609153747559, "usage": {"prompt_tokens": 342, "completion_tokens": 71, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 4, "run": 3}}
{"ts": 1793151976.200869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "96be3859b875fad5d226c3f1ff7649e83af345bfba0e6d9857d0cb8a50dd19cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6794, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 0.0, \"holdings\": 1.4147, \"loan\": 0.1129, \"equity\": 6.5069, \"margin\": 0.5, \"loan_capacity\": 3.197, \"history\": [4.6339, 4.6218, 4.6313, 4.6605, 4.6794], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4147,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4147, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7672150135040283, "usage": {"prompt_tokens": 346, "completion_tokens": 64, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 3, "run": 3}}
{"ts": 1793151976.9319942, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e5558891c5c9a59c142b5fb6bbfa632f7b4f00f9cbf3577d6c2e9768b85ae8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6794, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 3.4439, \"holdings\": 0.6353, \"loan\": 0.0, \"equity\": 6.4169, \"margin\": 0.5, \"loan_capacity\": 1.4865, \"history\": [4.6339, 4.6218, 4.6313, 4.6605, 4.6794], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.8,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and benefit from the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.8, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and benefit from the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7305290699005127, "usage": {"prompt_tokens": 339, "completion_tokens": 66, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 0, "run": 3}}
{"ts": 1793151977.6187708, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "1d3e379d19e1a1c31606af27259f9ede6a42b52659e51a9f19a24ea6577af19b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6794, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.4863, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4863, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6339, 4.6218, 4.6313, 4.6605, 4.6794], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.69, \"borrow\": 0.0, \"rationale\": \"Buy to slightly exceed historical average price, aiming for moderate risk.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.69, "borrow": 0.0, "rationale": "Buy to slightly exceed historical average price, aiming for moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.686265230178833, "usage": {"prompt_tokens": 336, "completion_tokens": 59, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 6, "run": 3}}
{"ts": 1793151978.353475, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ae5ce5e86474d270f49a4ca246e86b7f4440f8ae94b688f0087505fe08a39a46", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6959, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 4.214, \"holdings\": 0.4894, \"loan\": 0.0, \"equity\": 6.5121, \"margin\": 0.5, \"loan_capacity\": 1.1491, \"history\": [4.6218, 4.6313, 4.6605, 4.6794, 4.6959], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4894,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4894, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7337949275970459, "usage": {"prompt_tokens": 348, "completion_tokens": 63, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793151979.109428, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "7a2d86ebdc04847dbeef729d72c60c74eef1d4d0cc2ec3f8e62044c117c0b471", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6959, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 0.0668, \"holdings\": 1.346, \"loan\": 0.0, \"equity\": 6.3873, \"margin\": 0.5, \"loan_capacity\": 3.1602, \"history\": [4.6218, 4.6313, 4.6605, 4.6794, 4.6959], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.346,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.346, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7554841041564941, "usage": {"prompt_tokens": 348, "completion_tokens": 67, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 4, "run": 3}}
{"ts": 1793151979.828251, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "7a3b13f8bde8027050466bece04eca6c190687e814953e18137135d13cb974df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6959, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 6.6186, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6188, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6218, 4.6313, 4.6605, 4.6794, 4.6959], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target valuation, considering the dividend yield.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to align with target valuation, considering the dividend yield."}, "valid": true, "error": "", "cached": false, "latency": 0.7185509204864502, "usage": {"prompt_tokens": 346, "completion_tokens": 66, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 7, "run": 3}}
{"ts": 1793151980.551872, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "cd8ec4b5ab012e31b3986ed7cd5065a7947e073b740a9cb56e430cfbb9e949cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6959, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 6.5378, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5378, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6218, 4.6313, 4.6605, 4.6794, 4.6959], \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7229440212249756, "usage": {"prompt_tokens": 338, "completion_tokens": 58, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 1, "run": 3}}
{"ts": 1793151981.418644, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "9eb7db60a94508f3dadf468fcb8e8f5fb61d5d85c38e390bf8fa0f359aeae949", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6959, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 6.6099, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6099, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6218, 4.6313, 4.6605, 4.6794, 4.6959], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on the dividend yield and potential price appreciation.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive. Buying to capitalize on the dividend yield and potential price appreciation."}, "valid": true, "error": "", "cached": false, "latency": 0.8662271499633789, "usage": {"prompt_tokens": 343, "completion_tokens": 77, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 3, "run": 3}}
{"ts": 1793151982.126873, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "eef5d5c6b2fefda29af1e1e4fb389301ce1183d27744e622010d1dea91a4db26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6959, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 0.0686, \"holdings\": 1.3823, \"loan\": 0.0, \"equity\": 6.5598, \"margin\": 0.5, \"loan_capacity\": 3.2456, \"history\": [4.6218, 4.6313, 4.6605, 4.6794, 4.6959], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.3823, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3823, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7077901363372803, "usage": {"prompt_tokens": 344, "completion_tokens": 60, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 6, "run": 3}}
{"ts": 1793151982.983976, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4e1174c93e016fe436e5057215fc315bd10cbd0af7caf07ba581e1ba036ef12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6959, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0482, \"cash\": 1.5896, \"holdings\": 1.0353, \"loan\": 0.0, \"equity\": 6.4514, \"margin\": 0.5, \"loan_capacity\": 2.4309, \"history\": [4.6218, 4.6313, 4.6605, 4.6794, 4.6959], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0353,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0353, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8565890789031982, "usage": {"prompt_tokens": 341, "completion_tokens": 76, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 0, "run": 3}}
{"ts": 1793151983.7109818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb0bb27921ee5be2e1d9a187e4717725a5183644d75768fae594472cfc433b80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6959, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 3.7144, \"holdings\": 0.6004, \"loan\": 0.0, \"equity\": 6.534, \"margin\": 0.5, \"loan_capacity\": 1.4098, \"history\": [4.6218, 4.6313, 4.6605, 4.6794, 4.6959], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4002,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"To align holdings with the target and add a moderate position.\"\n}", "parsed": {"side": "buy", "quantity": 0.4002, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "To align holdings with the target and add a moderate position."}, "valid": true, "error": "", "cached": false, "latency": 0.7266197204589844, "usage": {"prompt_tokens": 340, "completion_tokens": 65, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793151984.4553092, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "0bf4caa1cc641e50dc006c57ca9cbc6bb3511279a2bbffaa306eeb32c0d329b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.685, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 4.2773, \"holdings\": 0.4894, \"loan\": 0.0, \"equity\": 6.5701, \"margin\": 0.5, \"loan_capacity\": 1.1464, \"history\": [4.6313, 4.6605, 4.6794, 4.6959, 4.685], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4894,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4894, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7430322170257568, "usage": {"prompt_tokens": 347, "completion_tokens": 65, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793151985.180989, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "249c162408124d280cf74b9587542474d34310fdecce38df32f3c05cd8940259", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.685, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.4894, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4895, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6313, 4.6605, 4.6794, 4.6959, 4.685], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly undervalued asset.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly undervalued asset."}, "valid": true, "error": "", "cached": false, "latency": 0.7251219749450684, "usage": {"prompt_tokens": 333, "completion_tokens": 62, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 0, "run": 3}}
{"ts": 1793151985.996819, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d88b0fca3ceda60764c0ceaa45a53f7f250b9c800bba7eaeae619f30e456cf8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.685, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 0.1292, \"holdings\": 1.3823, \"loan\": 0.0, \"equity\": 6.6054, \"margin\": 0.5, \"loan_capacity\": 3.2381, \"history\": [4.6313, 4.6605, 4.6794, 4.6959, 4.685], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.3823, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3823, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.8152449131011963, "usage": {"prompt_tokens": 342, "completion_tokens": 60, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 6, "run": 3}}
{"ts": 1793151986.761573, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aa625eb6f0c84e910516ffb5a045aa8fedeb4b71a00a796988b4b1dc5f4ca6b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.685, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 3.7775, \"holdings\": 0.6004, \"loan\": 0.0, \"equity\": 6.5906, \"margin\": 0.5, \"loan_capacity\": 1.4065, \"history\": [4.6313, 4.6605, 4.6794, 4.6959, 4.685], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4004,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4004,\n  \"rationale\": \"Increase holdings to align with target_holdings, using available cash and margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.4004, "order_type": "market", "limit_price": 0, "borrow": 0.4004, "rationale": "Increase holdings to align with target_holdings, using available cash and margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7642209529876709, "usage": {"prompt_tokens": 339, "completion_tokens": 71, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793151987.642532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "da0816e77b7e7b3f85b3f32b8da837c77ffd903b53bc8b86c91f2a6ae761cd69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.685, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.676, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.676, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6313, 4.6605, 4.6794, 4.6959, 4.685], \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly above the own valuation, but the dividend yield is attractive, suggesting a buy opportunity.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly above the own valuation, but the dividend yield is attractive, suggesting a buy opportunity."}, "valid": true, "error": "", "cached": false, "latency": 0.880333662033081, "usage": {"prompt_tokens": 339, "completion_tokens": 70, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 3, "run": 3}}
{"ts": 1793151988.322835, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "87b451f09f4bd4fa5266b4b0b67e5b69778aec1cce62682810caff5d1d2c47fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.685, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0613, \"holdings\": 1.3903, \"loan\": 0.0, \"equity\": 6.575, \"margin\": 0.5, \"loan_capacity\": 3.2569, \"history\": [4.6313, 4.6605, 4.6794, 4.6959, 4.685], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.3903, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.3903, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.679746150970459, "usage": {"prompt_tokens": 341, "completion_tokens": 60, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 1, "run": 3}}
{"ts": 1793151989.125242, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "29f9089f8852d2ae7038cfd756eb646f2f74a1445b27606bb31ba668ebc9a9e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.685, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 0.0964, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6556, \"margin\": 0.5, \"loan_capacity\": 3.2796, \"history\": [4.6313, 4.6605, 4.6794, 4.6959, 4.685], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8019530773162842, "usage": {"prompt_tokens": 344, "completion_tokens": 61, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 7, "run": 3}}
{"ts": 1793151989.8992372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c87d14c98d551fa78bb5fdc5e5b318d7262c7a60e8b32d90d8f26f10bdc38313", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.685, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 3.6398, \"holdings\": 0.5909, \"loan\": 0.0, \"equity\": 6.4082, \"margin\": 0.5, \"loan_capacity\": 1.3842, \"history\": [4.6313, 4.6605, 4.6794, 4.6959, 4.685], \"own_valuation\": 4.6375, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to maintain a moderate risk profile and capitalize on the expected dividend.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to maintain a moderate risk profile and capitalize on the expected dividend."}, "valid": true, "error": "", "cached": false, "latency": 0.7735810279846191, "usage": {"prompt_tokens": 347, "completion_tokens": 66, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 4, "run": 3}}
{"ts": 1793151990.760424, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11e58cd371aa29016eddda3c871a648603e409708c8d8146e5b8ea1aeeb10121", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6695, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 3.7873, \"holdings\": 0.611, \"loan\": 0.0, \"equity\": 6.6405, \"margin\": 0.5, \"loan_capacity\": 1.4266, \"history\": [4.6605, 4.6794, 4.6959, 4.685, 4.6695], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Buy to increase holdings, aligning with the principal's mandate to keep risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Buy to increase holdings, aligning with the principal's mandate to keep risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8602941036224365, "usage": {"prompt_tokens": 339, "completion_tokens": 67, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793151991.562003, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "261f23de7f4a7bb9557c697d20afb729be7366b52c0fed725fbe71738a0f0b7d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6695, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 2.0382, \"holdings\": 0.9788, \"loan\": 0.0, \"equity\": 6.6087, \"margin\": 0.5, \"loan_capacity\": 2.2852, \"history\": [4.6605, 4.6794, 4.6959, 4.685, 4.6695], \"own_valuation\": 4.6421, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.8,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued asset, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.8, "rationale": "Moderately buying to capitalize on slightly overvalued asset, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8009169101715088, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793151992.325645, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1deaee1342774dcf9048d750d3a06a16f7ef09eaeb29913e87d4bca16deef0e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6695, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.3715, \"holdings\": 1.3185, \"loan\": 0.0, \"equity\": 6.5285, \"margin\": 0.5, \"loan_capacity\": 3.0785, \"history\": [4.6605, 4.6794, 4.6959, 4.685, 4.6695], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3185,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3185, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7629687786102295, "usage": {"prompt_tokens": 340, "completion_tokens": 67, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 0, "run": 3}}
{"ts": 1793151993.1372108, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c5bf3a0a386357ea79471ffe253b28cfec45d15e4decd98976eb44fa5798018a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6695, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 1.3576, \"holdings\": 1.0909, \"loan\": 0.0, \"equity\": 6.4517, \"margin\": 0.5, \"loan_capacity\": 2.547, \"history\": [4.6605, 4.6794, 4.6959, 4.685, 4.6695], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0909,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.0909, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8108067512512207, "usage": {"prompt_tokens": 347, "completion_tokens": 68, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 4, "run": 3}}
{"ts": 1793151993.9616928, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "daa432b94bda17b172141789b997e2b5e8486f5fc4b7d6f348ba061b8e3e4327", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6695, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 0.3866, \"holdings\": 1.3564, \"loan\": 0.0, \"equity\": 6.7205, \"margin\": 0.5, \"loan_capacity\": 3.167, \"history\": [4.6605, 4.6794, 4.6959, 4.685, 4.6695], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.25,\n  \"rationale\": \"Low dividend yield and slightly undervalued stock suggest a buy to capitalize on potential price recovery.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.25, "rationale": "Low dividend yield and slightly undervalued stock suggest a buy to capitalize on potential price recovery."}, "valid": true, "error": "", "cached": false, "latency": 0.8239028453826904, "usage": {"prompt_tokens": 347, "completion_tokens": 70, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 3, "run": 3}}
{"ts": 1793151994.707263, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f0ab18a7574573da1e2add5b02f666e58b3feb8394fb4037ea55e3fbc8bf587b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6695, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 0.6612, \"holdings\": 1.2726, \"loan\": 0.0, \"equity\": 6.6038, \"margin\": 0.5, \"loan_capacity\": 2.9713, \"history\": [4.6605, 4.6794, 4.6959, 4.685, 4.6695], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.2726, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.2726, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7449400424957275, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 1, "run": 3}}
{"ts": 1793151995.401397, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "3b3cdb8dd4934b732a10dc0e76d634e0a2491537bbb11b80e0ad9877351b2340", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6695, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.6305, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6306, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6605, 4.6794, 4.6959, 4.685, 4.6695], \"own_valuation\": 4.6415, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.6938321590423584, "usage": {"prompt_tokens": 337, "completion_tokens": 58, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 6, "run": 3}}
{"ts": 1793151996.137486, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3b96dda028f13ae3122c34a6d8ad78e35e56b5e763913ceb9fca6fa3a898ad9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6695, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0394, \"cash\": 2.4834, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.6861, \"margin\": 0.5, \"loan_capacity\": 2.1014, \"history\": [4.6605, 4.6794, 4.6959, 4.685, 4.6695], \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.9,\n  \"rationale\": \"Buy to add to holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.75, "borrow": 0.9, "rationale": "Buy to add to holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.735640287399292, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 7, "run": 3}}
{"ts": 1793151996.951524, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "c2681901053b55d6cd9bb8c6c36159eb8559e12747c05da798925ee7e572520f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.67, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.4926, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4927, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6794, 4.6959, 4.685, 4.6695, 4.67], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to capitalize on slightly overvalued price, with a limit order to avoid overpaying.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buying to capitalize on slightly overvalued price, with a limit order to avoid overpaying."}, "valid": true, "error": "", "cached": false, "latency": 0.8129370212554932, "usage": {"prompt_tokens": 340, "completion_tokens": 74, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 4, "run": 3}}
{"ts": 1793151997.6361148, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "fcc73dc09a80f3070785213a787bbfaf6012b17fd478047f9812f10f123c36d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.67, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.1088, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.6468, \"margin\": 0.5, \"loan_capacity\": 3.269, \"history\": [4.6794, 4.6959, 4.685, 4.6695, 4.67], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6840362548828125, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 6, "run": 3}}
{"ts": 1793151998.4114811, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "749f5fea2b8170de0d7e443558cc219b4e4f92119ffa2a877ff6911a210c429a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.67, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 0.0, \"holdings\": 1.4862, \"loan\": 0.163, \"equity\": 6.7776, \"margin\": 0.5, \"loan_capacity\": 3.3073, \"history\": [4.6794, 4.6959, 4.685, 4.6695, 4.67], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4862,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.4862, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7748880386352539, "usage": {"prompt_tokens": 342, "completion_tokens": 69, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 3, "run": 3}}
{"ts": 1793151999.1762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "3829a7fa69542839967fc93abf39d62b414f65107f8cf6bd689982857d92eb51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.67, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 0.6474, \"holdings\": 1.3, \"loan\": 0.0, \"equity\": 6.7186, \"margin\": 0.5, \"loan_capacity\": 3.0356, \"history\": [4.6794, 4.6959, 4.685, 4.6695, 4.67], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Increase holdings slightly to capitalize on the undervaluation, maintaining a conservative approach.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Increase holdings slightly to capitalize on the undervaluation, maintaining a conservative approach."}, "valid": true, "error": "", "cached": false, "latency": 0.7642250061035156, "usage": {"prompt_tokens": 340, "completion_tokens": 68, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 7, "run": 3}}
{"ts": 1793151999.8389041, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "daeba01e9cb8d18b9261bf38a797483f4068143a8adf5555fe24168ffe5adf9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.67, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.6459, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6461, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6794, 4.6959, 4.685, 4.6695, 4.67], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.68, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.68, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.662438154220581, "usage": {"prompt_tokens": 335, "completion_tokens": 59, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 1, "run": 3}}
{"ts": 1793152000.593139, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2abdf4afb07e4aa765e5cd62e1a11e0cc98eb25184d559a17a9405947b9f2927", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.67, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 1.98, \"holdings\": 1.011, \"loan\": 0.0, \"equity\": 6.7016, \"margin\": 0.5, \"loan_capacity\": 2.3608, \"history\": [4.6794, 4.6959, 4.685, 4.6695, 4.67], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.94,\n  \"rationale\": \"Increase holdings to align with target, using margin to achieve moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.94, "rationale": "Increase holdings to align with target, using margin to achieve moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7536599636077881, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793152001.326875, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "bd3ebf4e7082acb89c47b032e4ffa51096339d5dcbcfe38e2458a2238a5ba346", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.67, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 0.2256, \"holdings\": 1.3788, \"loan\": 0.0, \"equity\": 6.6645, \"margin\": 0.5, \"loan_capacity\": 3.2195, \"history\": [4.6794, 4.6959, 4.685, 4.6695, 4.67], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, maintain portfolio balance.\"\n}", "parsed": {"side": "buy", "quantity": 0.05, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, maintain portfolio balance."}, "valid": true, "error": "", "cached": false, "latency": 0.7331709861755371, "usage": {"prompt_tokens": 342, "completion_tokens": 67, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 203}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793152002.050431, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb854d02dbe78cb1e3f49fac29619082007c0dafc81c599a07dd69a60053a3c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.67, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 3.811, \"holdings\": 0.5911, \"loan\": 0.0, \"equity\": 6.5717, \"margin\": 0.5, \"loan_capacity\": 1.3803, \"history\": [4.6794, 4.6959, 4.685, 4.6695, 4.67], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.6905,\n  \"rationale\": \"Increase holdings to align with target, using available margin.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.6905, "rationale": "Increase holdings to align with target, using available margin."}, "valid": true, "error": "", "cached": false, "latency": 0.7232739925384521, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 194}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 0, "run": 3}}
{"ts": 1793152002.880532, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "fca2a90e9cd0089d2bb01265edda1ac483c125543cfdbbf9d82f5cc06f0df760", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.666, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 6.8125, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8125, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6959, 4.685, 4.6695, 4.67, 4.666], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the expected dividend yield, suggesting a good entry point. Buying to achieve a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the expected dividend yield, suggesting a good entry point. Buying to achieve a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.8289380073547363, "usage": {"prompt_tokens": 338, "completion_tokens": 73, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 3, "run": 3}}
{"ts": 1793152003.622645, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "d763522dcd627f2ab945394e5ca9185263271d676ac44d6bd0b00aa192386eb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.666, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 6.6926, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6926, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6959, 4.685, 4.6695, 4.67, 4.666], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 1.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7416360378265381, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 6, "run": 3}}
{"ts": 1793152004.39828, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57a30070177610d5776301750f990b8ff95a1b8df8e8b49ec0b9b16569c106d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.666, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0506, \"cash\": 1.543, \"holdings\": 1.0911, \"loan\": 0.0, \"equity\": 6.6343, \"margin\": 0.5, \"loan_capacity\": 2.5456, \"history\": [4.6959, 4.685, 4.6695, 4.67, 4.666], \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0911,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.0911, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.775022029876709, "usage": {"prompt_tokens": 335, "completion_tokens": 67, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 0, "run": 3}}
{"ts": 1793152005.05756, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "5ee7bb415b78103ea48ba2388ec8e7a00a882b0550f72eb5116aeabcb5504896", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.666, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.1791, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7116, \"margin\": 0.5, \"loan_capacity\": 3.2663, \"history\": [4.6959, 4.685, 4.6695, 4.67, 4.666], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and free up cash.\"}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.6587269306182861, "usage": {"prompt_tokens": 336, "completion_tokens": 57, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 1, "run": 3}}
{"ts": 1793152005.7571762, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d3ad27cf52732d05e7e641b94961eaeb6395bd4438958a48262ed9073354d74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.666, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.181, \"holdings\": 1.411, \"loan\": 0.0, \"equity\": 6.7648, \"margin\": 0.5, \"loan_capacity\": 3.2919, \"history\": [4.6959, 4.685, 4.6695, 4.67, 4.666], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.411,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.411, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6991350650787354, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793152006.5249732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "00a688733f4bc22487197ad9029a04aa147b324c4f71eb5018caf456f0a0124c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.666, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 0.0728, \"holdings\": 1.4268, \"loan\": 0.0, \"equity\": 6.7301, \"margin\": 0.5, \"loan_capacity\": 3.3286, \"history\": [4.6959, 4.685, 4.6695, 4.67, 4.666], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4268, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7672700881958008, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793152007.316046, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "da247df9fd4f627508548de54dbf35d5570b3b3919a75045e7037e62f76c5b87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.666, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.0893, \"holdings\": 1.3807, \"loan\": 0.0, \"equity\": 6.5318, \"margin\": 0.5, \"loan_capacity\": 3.2212, \"history\": [4.6959, 4.685, 4.6695, 4.67, 4.666], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3807,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and manage risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3807, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7903242111206055, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 4, "run": 3}}
{"ts": 1793152008.06026, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "46c247332d53ef4caa299345e147f46591e776f1521d21ee204cb9a343d7b136", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.666, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0554, \"cash\": 0.1032, \"holdings\": 1.432, \"loan\": 0.0, \"equity\": 6.7849, \"margin\": 0.5, \"loan_capacity\": 3.3408, \"history\": [4.6959, 4.685, 4.6695, 4.67, 4.666], \"own_valuation\": 4.6546, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.432,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.432, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.7436189651489258, "usage": {"prompt_tokens": 343, "completion_tokens": 68, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 204}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 7, "run": 3}}
{"ts": 1793152008.7193558, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "453798c077aca8445d5c18791e51e98ea85077fd56718f05a3b2753cb53faec3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6618, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 2.5773, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 6.7731, \"margin\": 0.5, \"loan_capacity\": 2.0979, \"history\": [4.685, 4.6695, 4.67, 4.666, 4.6618], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 0.9, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Match current holdings, no change needed.\"}", "parsed": {"side": "buy", "quantity": 0.9, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Match current holdings, no change needed."}, "valid": true, "error": "", "cached": false, "latency": 0.65824294090271, "usage": {"prompt_tokens": 336, "completion_tokens": 53, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 1, "run": 3}}
{"ts": 1793152009.575605, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "c2b41b27c5d699f0f3b0fbc5275bdedfee7b5462a1e7c200471d82b2dcc48bfb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6618, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 0.1726, \"holdings\": 1.432, \"loan\": 0.0, \"equity\": 6.8484, \"margin\": 0.5, \"loan_capacity\": 3.3379, \"history\": [4.685, 4.6695, 4.67, 4.666, 4.6618], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.432,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings are high and the market price is slightly below the own_valuation.\"\n}", "parsed": {"side": "sell", "quantity": 1.432, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings are high and the market price is slightly below the own_valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8556880950927734, "usage": {"prompt_tokens": 343, "completion_tokens": 79, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 7, "run": 3}}
{"ts": 1793152010.433574, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "be7d6534f4c15023d863c9d7397445cc1dba85b4735f6169875978f8135b15c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6618, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 6.5808, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5809, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.685, 4.6695, 4.67, 4.666, 4.6618], \"own_valuation\": 4.655, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the current price, aiming to capitalize on the expected dividend and moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to slightly exceed the current price, aiming to capitalize on the expected dividend and moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8574161529541016, "usage": {"prompt_tokens": 341, "completion_tokens": 71, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 4, "run": 3}}
{"ts": 1793152011.196643, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "ffa52655313a63738840e41ba390cd3931db96f641a793e72dcb5c13f1408fcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6618, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 4.7879, \"holdings\": 0.4268, \"loan\": 0.0, \"equity\": 6.7774, \"margin\": 0.5, \"loan_capacity\": 0.9947, \"history\": [4.685, 4.6695, 4.67, 4.666, 4.6618], \"own_valuation\": 4.6603, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4268,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain current holdings as they are slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.4268, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Maintain current holdings as they are slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.7628319263458252, "usage": {"prompt_tokens": 345, "completion_tokens": 65, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793152012.0065439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c85228ed0fb78fdb4a764b876cf8eb1c241cf954c8a6c158508520d103dfdcc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6618, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 5.0251, \"holdings\": 0.3828, \"loan\": 0.0, \"equity\": 6.8098, \"margin\": 0.5, \"loan_capacity\": 0.8924, \"history\": [4.685, 4.6695, 4.67, 4.666, 4.6618], \"own_valuation\": 4.6603, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8095030784606934, "usage": {"prompt_tokens": 337, "completion_tokens": 66, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793152012.68737, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "be2a6c0e1a5e43783701bc739d3bdf97204a2e46faddd129c38cfa46bc24f7cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6618, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.2171, \"holdings\": 1.4, \"loan\": 0.0, \"equity\": 6.7438, \"margin\": 0.5, \"loan_capacity\": 3.2633, \"history\": [4.685, 4.6695, 4.67, 4.666, 4.6618], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 1.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings and manage risk.\"}", "parsed": {"side": "sell", "quantity": 1.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings and manage risk."}, "valid": true, "error": "", "cached": false, "latency": 0.6804230213165283, "usage": {"prompt_tokens": 337, "completion_tokens": 56, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 202}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 6, "run": 3}}
{"ts": 1793152013.4671922, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "a42f94296c4bcee872393fdc7f328eed1815004e5d7715c187a236929f149eb8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6618, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 0.3767, \"holdings\": 1.3898, \"loan\": 0.0, \"equity\": 6.8559, \"margin\": 0.5, \"loan_capacity\": 3.2396, \"history\": [4.685, 4.6695, 4.67, 4.666, 4.6618], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.2,\n  \"rationale\": \"Slight undervaluation and expected dividend yield attract purchase, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.2, "rationale": "Slight undervaluation and expected dividend yield attract purchase, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7792811393737793, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 3, "run": 3}}
{"ts": 1793152014.248443, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c918c506a292cb8c2b73ce203e9e7775f8233eb6e2173a43a18b8fa185b5a4c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6618, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.6897, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.69, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.685, 4.6695, 4.67, 4.666, 4.6618], \"own_valuation\": 4.6551, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to slightly exceed the historical price range and own valuation, maintaining a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 1.44, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Buy to slightly exceed the historical price range and own valuation, maintaining a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7806129455566406, "usage": {"prompt_tokens": 332, "completion_tokens": 72, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 0, "run": 3}}
{"ts": 1793152015.0396512, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "dcf326f0bc87856740fd4aeacc755156357b3729db73ddaefe2bbfcd6202cff2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6488, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 2.8767, \"holdings\": 0.8536, \"loan\": 0.0, \"equity\": 6.8448, \"margin\": 0.5, \"loan_capacity\": 1.984, \"history\": [4.6695, 4.67, 4.666, 4.6618, 4.6488], \"own_valuation\": 4.6565, \"target_holdings\": 2.1771}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.488,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly below the own valuation, a moderate purchase to maintain a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.488, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slightly below the own valuation, a moderate purchase to maintain a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7901229858398438, "usage": {"prompt_tokens": 348, "completion_tokens": 71, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793152015.8160372, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f45e6c7df7e07e46a76d99f803380be3767798df4f792d296808362b8a685b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6488, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.1136, \"holdings\": 1.4318, \"loan\": 0.0, \"equity\": 6.7699, \"margin\": 0.5, \"loan_capacity\": 3.3282, \"history\": [4.6695, 4.67, 4.666, 4.6618, 4.6488], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4318,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.4318, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet the target_holdings of 0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7760920524597168, "usage": {"prompt_tokens": 338, "completion_tokens": 70, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 0, "run": 3}}
{"ts": 1793152016.6262379, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59ad797d4ee2b053331e803db9dd5095a3aa7417d3c3750ae1740a1cb4c3e7d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6488, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 3.2392, \"holdings\": 0.7828, \"loan\": 0.0, \"equity\": 6.8784, \"margin\": 0.5, \"loan_capacity\": 1.8196, \"history\": [4.6695, 4.67, 4.666, 4.6618, 4.6488], \"own_valuation\": 4.6565, \"target_holdings\": 2.1771}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.499,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.9998,\n  \"rationale\": \"To increase holdings and exposure to the asset, which is expected to yield a dividend, while keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.499, "order_type": "market", "limit_price": 0, "borrow": 0.9998, "rationale": "To increase holdings and exposure to the asset, which is expected to yield a dividend, while keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8099229335784912, "usage": {"prompt_tokens": 341, "completion_tokens": 77, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793152017.393064, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "d365d11cf07f81436caa1f127053ee9677f6675b1b9c9df4c0680671a1feef3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6488, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 2.5678, \"holdings\": 0.932, \"loan\": 0.0, \"equity\": 6.9005, \"margin\": 0.5, \"loan_capacity\": 2.1664, \"history\": [4.6695, 4.67, 4.666, 4.6618, 4.6488], \"own_valuation\": 4.6532, \"target_holdings\": 1.2439}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to maintain a balanced portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to maintain a balanced portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7661759853363037, "usage": {"prompt_tokens": 347, "completion_tokens": 71, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 7, "run": 3}}
{"ts": 1793152018.174102, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "b0bcc2177263ad09c08612d97d3909e1cdf0b1337feb23d9f16ab7249cfab5b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6488, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 0.0, \"holdings\": 1.5076, \"loan\": 0.0841, \"equity\": 6.9244, \"margin\": 0.5, \"loan_capacity\": 3.4201, \"history\": [4.6695, 4.67, 4.666, 4.6618, 4.6488], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5076,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are above target.\"\n}", "parsed": {"side": "sell", "quantity": 1.5076, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are above target."}, "valid": true, "error": "", "cached": false, "latency": 0.7804009914398193, "usage": {"prompt_tokens": 346, "completion_tokens": 70, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 3, "run": 3}}
{"ts": 1793152018.972013, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "445af7e87911dfa9ad3339b7603087640eefe8d0d7ea16cd9b8333c86be6bc53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6488, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.2117, \"holdings\": 1.4263, \"loan\": 0.0, \"equity\": 6.8423, \"margin\": 0.5, \"loan_capacity\": 3.3153, \"history\": [4.6695, 4.67, 4.666, 4.6618, 4.6488], \"own_valuation\": 4.6532, \"target_holdings\": 1.2439}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly below the dividend yield, and the current valuation is close to the target holdings.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly below the dividend yield, and the current valuation is close to the target holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7975118160247803, "usage": {"prompt_tokens": 343, "completion_tokens": 72, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 1, "run": 3}}
{"ts": 1793152019.625155, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "0a69827de726b623329ab74072e8649919480c5c4f42318436e5cd9eed5ee9b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6488, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 4.9224, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 6.782, \"margin\": 0.5, \"loan_capacity\": 0.9298, \"history\": [4.6695, 4.67, 4.666, 4.6618, 4.6488], \"own_valuation\": 4.6445, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Maintain target holdings as per the principal's preference.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Maintain target holdings as per the principal's preference."}, "valid": true, "error": "", "cached": false, "latency": 0.6528756618499756, "usage": {"prompt_tokens": 337, "completion_tokens": 56, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 6, "run": 3}}
{"ts": 1793152020.434687, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2ec794295fb10fc516d7cabfd8bd668f52b6b3401a781c2453c0e4394b69578d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6488, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 0.145, \"holdings\": 1.3995, \"loan\": 0.0, \"equity\": 6.6511, \"margin\": 0.5, \"loan_capacity\": 3.253, \"history\": [4.6695, 4.67, 4.666, 4.6618, 4.6488], \"own_valuation\": 4.6532, \"target_holdings\": 1.2439}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly below the current price, and the portfolio value is moderate.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly below the current price, and the portfolio value is moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.8088209629058838, "usage": {"prompt_tokens": 346, "completion_tokens": 71, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 141}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 4, "run": 3}}
{"ts": 1793152021.190031, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ac88a3fd13f5aeb8842bb13de770a61fb1ea5f2baaa1a7655c0f124b5e01f172", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6557, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 3.131, \"holdings\": 0.8, \"loan\": 0.0, \"equity\": 6.8556, \"margin\": 0.5, \"loan_capacity\": 1.8623, \"history\": [4.67, 4.666, 4.6618, 4.6488, 4.6557], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"sell\", \"quantity\": 0.8, \"order_type\": \"market\", \"limit_price\": 0.0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target value, as current holdings exceed the target of 0.0 shares.\"}", "parsed": {"side": "sell", "quantity": 0.8, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target value, as current holdings exceed the target of 0.0 shares."}, "valid": true, "error": "", "cached": false, "latency": 0.7543981075286865, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 6, "run": 3}}
{"ts": 1793152022.014406, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c884659a82948ac19804fcebfed91ee8c3ee4782b3c958422e1d7619d2e0bd34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6557, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 2.0679, \"holdings\": 1.0492, \"loan\": 0.0, \"equity\": 6.9528, \"margin\": 0.5, \"loan_capacity\": 2.4424, \"history\": [4.67, 4.666, 4.6618, 4.6488, 4.6557], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0492,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target.\"\n}", "parsed": {"side": "sell", "quantity": 1.0492, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet the target_holdings of 0.0, as current holdings exceed the target."}, "valid": true, "error": "", "cached": false, "latency": 0.8237428665161133, "usage": {"prompt_tokens": 338, "completion_tokens": 76, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793152022.8204732, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "2502d4b092c75aaa1eb9f8324e7b8dd0cf0c04f6f1c5e81a5ca77d877b446555", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6557, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.2201, \"holdings\": 1.3995, \"loan\": 0.0, \"equity\": 6.7358, \"margin\": 0.5, \"loan_capacity\": 3.2578, \"history\": [4.67, 4.666, 4.6618, 4.6488, 4.6557], \"own_valuation\": 4.6564, \"target_holdings\": 0.1914}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.2081,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as the asset value is slightly above the target valuation.\"\n}", "parsed": {"side": "sell", "quantity": 1.2081, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to stay within margin limit, as the asset value is slightly above the target valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8057608604431152, "usage": {"prompt_tokens": 349, "completion_tokens": 75, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 4, "run": 3}}
{"ts": 1793152023.547818, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4753f5774e4582109c0443dd7efdacc4b37ce1ce16b5b2c3fb9f535afa44a84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6557, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 0.1901, \"holdings\": 1.4318, \"loan\": 0.0, \"equity\": 6.8563, \"margin\": 0.5, \"loan_capacity\": 3.3331, \"history\": [4.67, 4.666, 4.6618, 4.6488, 4.6557], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4318,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to meet target_holdings and reallocate cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.4318, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to meet target_holdings and reallocate cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7268531322479248, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 0, "run": 3}}
{"ts": 1793152024.2503521, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b846d2af22c5d63b532c73858640754935fc76053b189185b9bf8a728d18f83a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6557, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 0.2889, \"holdings\": 1.4263, \"loan\": 0.0, \"equity\": 6.9293, \"margin\": 0.5, \"loan_capacity\": 3.3202, \"history\": [4.67, 4.666, 4.6618, 4.6488, 4.6557], \"own_valuation\": 4.6564, \"target_holdings\": 0.1914}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.8349,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit.\"\n}", "parsed": {"side": "sell", "quantity": 0.8349, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7019248008728027, "usage": {"prompt_tokens": 344, "completion_tokens": 59, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 200}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 1, "run": 3}}
{"ts": 1793152025.0128489, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "013a19213bcac043f9a2229dde7fee11a4a2f00fe29f868bda5019f6d7122d23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6557, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 0.6831, \"holdings\": 1.3416, \"loan\": 0.0, \"equity\": 6.929, \"margin\": 0.5, \"loan_capacity\": 3.123, \"history\": [4.67, 4.666, 4.6618, 4.6488, 4.6557], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.3416,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.3416, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.7619638442993164, "usage": {"prompt_tokens": 344, "completion_tokens": 68, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793152025.820357, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "97491b4a691540d7f4acbc8e079a89309fd5dcd6746eed0e7c37a73800229262", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6557, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.9941, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9941, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.67, 4.666, 4.6618, 4.6488, 4.6557], \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.49,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Price is slightly below the own valuation, indicating potential undervaluation. Buying to capitalize on the potential overreaction.\"\n}", "parsed": {"side": "buy", "quantity": 1.49, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Price is slightly below the own valuation, indicating potential undervaluation. Buying to capitalize on the potential overreaction."}, "valid": true, "error": "", "cached": false, "latency": 0.8072600364685059, "usage": {"prompt_tokens": 339, "completion_tokens": 74, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 3, "run": 3}}
{"ts": 1793152026.55439, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "8e838118fb1c78fbf14f1d57c22fc0872a4b0a12797da4b852ebb3c0b1def9fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6557, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0572, \"cash\": 2.5515, \"holdings\": 0.9516, \"loan\": 0.0, \"equity\": 6.9818, \"margin\": 0.5, \"loan_capacity\": 2.2152, \"history\": [4.67, 4.666, 4.6618, 4.6488, 4.6557], \"own_valuation\": 4.6564, \"target_holdings\": 0.1914}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.7332980632781982, "usage": {"prompt_tokens": 349, "completion_tokens": 67, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 7, "run": 3}}
{"ts": 1793152027.307412, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "b0adffc6cd70eef77343e957742489ce543a9f139a88e549820f5836aabf3cd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6508, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 4.2433, \"holdings\": 0.5914, \"loan\": 0.0, \"equity\": 6.9937, \"margin\": 0.5, \"loan_capacity\": 1.3752, \"history\": [4.666, 4.6618, 4.6488, 4.6557, 4.6508], \"own_valuation\": 4.663, \"target_holdings\": 3.4705}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.409,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.94,\n  \"rationale\": \"Moderately buy to increase holdings, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.409, "order_type": "market", "limit_price": 0, "borrow": 0.94, "rationale": "Moderately buy to increase holdings, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.752479076385498, "usage": {"prompt_tokens": 345, "completion_tokens": 66, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 156}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 1, "run": 3}}
{"ts": 1793152028.025147, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "45789e00584be2838082f57f8dc1f2546182056b5612a3d9b469466a5bd2f164", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6508, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.922, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.922, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.666, 4.6618, 4.6488, 4.6557, 4.6508], \"own_valuation\": 4.66, \"target_holdings\": 2.62}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.4,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.4, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buy to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7172563076019287, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 6, "run": 3}}
{"ts": 1793152028.787189, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "880e6ebea58cbd6549579c60cb7e8688297cc864cd20f90b1f9d139e8183e309", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6508, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 7.0117, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0117, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.666, 4.6618, 4.6488, 4.6557, 4.6508], \"own_valuation\": 4.6561, \"target_holdings\": 1.5073}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5073,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to meet target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 1.5073, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Buy to meet target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7614588737487793, "usage": {"prompt_tokens": 337, "completion_tokens": 63, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 153}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793152029.590175, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "1ddd6202619b154ee0495539234b5496ec9fa8b5072536e67c5389b23c964812", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6508, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 0.7675, \"holdings\": 1.3516, \"loan\": 0.0, \"equity\": 7.0535, \"margin\": 0.5, \"loan_capacity\": 3.143, \"history\": [4.666, 4.6618, 4.6488, 4.6557, 4.6508], \"own_valuation\": 4.663, \"target_holdings\": 3.4705}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.8024759292602539, "usage": {"prompt_tokens": 349, "completion_tokens": 68, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 7, "run": 3}}
{"ts": 1793152030.3744068, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "ca188d7d633d48c6899f84e5d997a6c5ffb18c9dbd37a8377b4093d97741e0b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6508, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0638, \"cash\": 2.1518, \"holdings\": 0.9995, \"loan\": 0.0, \"equity\": 6.8002, \"margin\": 0.5, \"loan_capacity\": 2.3242, \"history\": [4.666, 4.6618, 4.6488, 4.6557, 4.6508], \"own_valuation\": 4.663, \"target_holdings\": 3.4705}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.7205,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.70,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to increase holdings, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.7205, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Buy to increase holdings, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.783437967300415, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 4, "run": 3}}
{"ts": 1793152031.100348, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "492a6f2dd2786ff4e2ade9bd7f6f06f74769425c1d3e917e2badb75b11cf7449", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6508, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 5.3937, \"holdings\": 0.3416, \"loan\": 0.0, \"equity\": 6.9822, \"margin\": 0.5, \"loan_capacity\": 0.7943, \"history\": [4.666, 4.6618, 4.6488, 4.6557, 4.6508], \"own_valuation\": 4.6561, \"target_holdings\": 1.5073}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.8079,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Buy to reach target holdings, keeping risk moderate.\"\n}", "parsed": {"side": "buy", "quantity": 0.8079, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Buy to reach target holdings, keeping risk moderate."}, "valid": true, "error": "", "cached": false, "latency": 0.7253551483154297, "usage": {"prompt_tokens": 351, "completion_tokens": 66, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793152031.9324899, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "8a692301d905e2637b08042d75313da2363d7d4d100e6cf16020ee2015a4ed06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6508, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 0.3963, \"holdings\": 1.43, \"loan\": 0.0, \"equity\": 7.0469, \"margin\": 0.5, \"loan_capacity\": 3.3253, \"history\": [4.666, 4.6618, 4.6488, 4.6557, 4.6508], \"own_valuation\": 4.66, \"target_holdings\": 2.62}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.79,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.4,\n  \"rationale\": \"Moderately higher expected dividend and own valuation suggest a buy, maintaining moderate risk.\"\n}", "parsed": {"side": "buy", "quantity": 0.79, "order_type": "market", "limit_price": 0, "borrow": 0.4, "rationale": "Moderately higher expected dividend and own valuation suggest a buy, maintaining moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8317990303039551, "usage": {"prompt_tokens": 345, "completion_tokens": 67, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 161}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 3, "run": 3}}
{"ts": 1793152032.7411299, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "752952678d78b0a7a25a980db05d2c9a9f5d9a026349e91d1a1bc3158c410dd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6508, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.3622, \"holdings\": 0.1159, \"loan\": 0.0, \"equity\": 6.9014, \"margin\": 0.5, \"loan_capacity\": 0.2696, \"history\": [4.666, 4.6618, 4.6488, 4.6557, 4.6508], \"own_valuation\": 4.66, \"target_holdings\": 2.62}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately increase holdings to align with target, as the current price is slightly below the own valuation.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately increase holdings to align with target, as the current price is slightly below the own valuation."}, "valid": true, "error": "", "cached": false, "latency": 0.8080201148986816, "usage": {"prompt_tokens": 339, "completion_tokens": 72, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 0, "run": 3}}
{"ts": 1793152033.5043972, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "ac1def370117a8e24d2595ef6ec6980adae9cd6bfb54ed5673c884f8ac8bb9b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6443, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 1.2932, \"holdings\": 1.2345, \"loan\": 0.0, \"equity\": 7.0267, \"margin\": 0.5, \"loan_capacity\": 2.8668, \"history\": [4.6618, 4.6488, 4.6557, 4.6508, 4.6443], \"own_valuation\": 4.6593, \"target_holdings\": 4.2691}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change."}, "valid": true, "error": "", "cached": false, "latency": 0.76230788230896, "usage": {"prompt_tokens": 347, "completion_tokens": 60, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 6, "run": 3}}
{"ts": 1793152034.262802, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72b421c38736d3b49c493badc000c08401e3910c865e6818efa18e79f471adf3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6443, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 7.0818, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0819, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6618, 4.6488, 4.6557, 4.6508, 4.6443], \"own_valuation\": 4.658, \"target_holdings\": 3.8985}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buying to align with target holdings, staying within margin limits.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Moderately buying to align with target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7578239440917969, "usage": {"prompt_tokens": 337, "completion_tokens": 64, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793152035.0784261, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "04cdb873783f383e58b04a51e0c32aead707a71865155157d1c4007a003cc8a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6443, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 1.7281, \"holdings\": 1.1495, \"loan\": 0.0, \"equity\": 7.0666, \"margin\": 0.5, \"loan_capacity\": 2.6692, \"history\": [4.6618, 4.6488, 4.6557, 4.6508, 4.6443], \"own_valuation\": 4.658, \"target_holdings\": 3.8985}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.44,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, need to increase holdings to target\"\n}", "parsed": {"side": "buy", "quantity": 0.44, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, need to increase holdings to target"}, "valid": true, "error": "", "cached": false, "latency": 0.8150620460510254, "usage": {"prompt_tokens": 351, "completion_tokens": 71, "total_tokens": 422, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793152035.8794172, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5f50c19030cdc7f4664b09c0fa232c23e40b88c387db0fdd65754df5d81ccfda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6443, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 0.113, \"holdings\": 1.5148, \"loan\": 0.0, \"equity\": 7.1483, \"margin\": 0.5, \"loan_capacity\": 3.5176, \"history\": [4.6618, 4.6488, 4.6557, 4.6508, 4.6443], \"own_valuation\": 4.6688, \"target_holdings\": 6.9706}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.099,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slightly buy to maintain a moderate risk profile, as the asset is slightly undervalued.\"\n}", "parsed": {"side": "buy", "quantity": 0.099, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slightly buy to maintain a moderate risk profile, as the asset is slightly undervalued."}, "valid": true, "error": "", "cached": false, "latency": 0.8003778457641602, "usage": {"prompt_tokens": 351, "completion_tokens": 73, "total_tokens": 424, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 7, "run": 3}}
{"ts": 1793152036.6549308, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "b5c06d11a673a5e2a190041ff23ab418a4a9eefeb56aab6fdd3197385d84bc07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6443, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 0.1271, \"holdings\": 1.4571, \"loan\": 0.0, \"equity\": 6.8943, \"margin\": 0.5, \"loan_capacity\": 3.3836, \"history\": [4.6618, 4.6488, 4.6557, 4.6508, 4.6443], \"own_valuation\": 4.6688, \"target_holdings\": 6.9706}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.48,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"To increase holdings slightly, aiming for a moderate risk profile.\"\n}", "parsed": {"side": "buy", "quantity": 0.48, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "To increase holdings slightly, aiming for a moderate risk profile."}, "valid": true, "error": "", "cached": false, "latency": 0.7746360301971436, "usage": {"prompt_tokens": 352, "completion_tokens": 65, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 4, "run": 3}}
{"ts": 1793152037.4661179, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "2d0b2b0998518732e98725aa42d31cbb874fb3a396c690c076b9fd12d4ea83c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6443, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 0.0, \"holdings\": 1.593, \"loan\": 0.2568, \"equity\": 7.1416, \"margin\": 0.5, \"loan_capacity\": 3.4424, \"history\": [4.6618, 4.6488, 4.6557, 4.6508, 4.6443], \"own_valuation\": 4.6593, \"target_holdings\": 4.2691}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.806,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6593,\n  \"borrow\": 0.403,\n  \"rationale\": \"Buy to reach target holdings, leveraging within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.806, "order_type": "limit", "limit_price": 4.6593, "borrow": 0.403, "rationale": "Buy to reach target holdings, leveraging within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.8105306625366211, "usage": {"prompt_tokens": 351, "completion_tokens": 70, "total_tokens": 421, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 3, "run": 3}}
{"ts": 1793152038.248627, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba1ccaa2a225fea07364a0e931ad42d4b82fc10232351c0e6f6f6fb6fac19202", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6443, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0602, \"cash\": 4.5605, \"holdings\": 0.5159, \"loan\": 0.0, \"equity\": 6.9567, \"margin\": 0.5, \"loan_capacity\": 1.1981, \"history\": [4.6618, 4.6488, 4.6557, 4.6508, 4.6443], \"own_valuation\": 4.6593, \"target_holdings\": 4.2691}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.3299,\n  \"rationale\": \"To increase holdings and exposure to the risky asset, aiming for a moderate risk level.\"\n}", "parsed": {"side": "buy", "quantity": 0.4841, "order_type": "market", "limit_price": 0, "borrow": 2.3299, "rationale": "To increase holdings and exposure to the risky asset, aiming for a moderate risk level."}, "valid": true, "error": "", "cached": false, "latency": 0.7818799018859863, "usage": {"prompt_tokens": 344, "completion_tokens": 73, "total_tokens": 417, "prompt_tokens_details": {"cached_tokens": 197}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 0, "run": 3}}
{"ts": 1793152039.011869, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "f84822d35f3add3cb47e58e69ca7f734236e332c165509fefdc25d622bd414e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6443, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0697, \"cash\": 2.4387, \"holdings\": 1.0004, \"loan\": 0.0, \"equity\": 7.0848, \"margin\": 0.5, \"loan_capacity\": 2.3231, \"history\": [4.6618, 4.6488, 4.6557, 4.6508, 4.6443], \"own_valuation\": 4.6688, \"target_holdings\": 6.9706}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4000,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderately buy to increase holdings, aligning with target value.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderately buy to increase holdings, aligning with target value."}, "valid": true, "error": "", "cached": false, "latency": 0.7625768184661865, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 1, "run": 3}}
{"ts": 1793152039.799702, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "af4e167fe060460a38c4ccd55547fb3a0a4490df71c27a08886c534339f64fa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.655, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 1.3853, \"holdings\": 1.2345, \"loan\": 0.0, \"equity\": 7.132, \"margin\": 0.5, \"loan_capacity\": 2.8734, \"history\": [4.6488, 4.6557, 4.6508, 4.6443, 4.655], \"own_valuation\": 4.6592, \"target_holdings\": 1.1993}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected dividend is slightly below the current price, and the equity is sufficient to maintain the portfolio.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected dividend is slightly below the current price, and the equity is sufficient to maintain the portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7869880199432373, "usage": {"prompt_tokens": 344, "completion_tokens": 71, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 6, "run": 3}}
{"ts": 1793152040.566862, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "987ed0e9d4e5c98f366dca57073c933e4ca389e0df82424a7d286651ba932522", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.655, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 4.6392, \"holdings\": 0.5159, \"loan\": 0.0, \"equity\": 7.0409, \"margin\": 0.5, \"loan_capacity\": 1.2008, \"history\": [4.6488, 4.6557, 4.6508, 4.6443, 4.655], \"own_valuation\": 4.6592, \"target_holdings\": 1.1993}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4841,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 2.2899,\n  \"rationale\": \"Increase holdings to meet target, using loan within margin limit.\"\n}", "parsed": {"side": "buy", "quantity": 0.4841, "order_type": "market", "limit_price": 0, "borrow": 2.2899, "rationale": "Increase holdings to meet target, using loan within margin limit."}, "valid": true, "error": "", "cached": false, "latency": 0.7665317058563232, "usage": {"prompt_tokens": 342, "completion_tokens": 68, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 0, "run": 3}}
{"ts": 1793152041.2742422, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dcc437ae4027412ecea14af6669949a38a656a00e39681d986921aa2fd713eb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.655, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 0.418, \"holdings\": 1.4515, \"loan\": 0.0, \"equity\": 7.1748, \"margin\": 0.5, \"loan_capacity\": 3.3784, \"history\": [4.6488, 4.6557, 4.6508, 4.6443, 4.655], \"own_valuation\": 4.6559, \"target_holdings\": 0.2396}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.972,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limit, as current equity is high.\"\n}", "parsed": {"side": "sell", "quantity": 0.972, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limit, as current equity is high."}, "valid": true, "error": "", "cached": false, "latency": 0.7069189548492432, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 196}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793152042.15731, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "d844adddf276a17f50e58e2c1d0cee8727ed66f2dc9756b75a21ea3fefdc0851", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.655, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0965, \"holdings\": 1.4841, \"loan\": 0.0, \"equity\": 7.0051, \"margin\": 0.5, \"loan_capacity\": 3.4543, \"history\": [4.6488, 4.6557, 4.6508, 4.6443, 4.655], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4841,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.4841, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.8826789855957031, "usage": {"prompt_tokens": 347, "completion_tokens": 69, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 4, "run": 3}}
{"ts": 1793152042.958793, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "9603d3132e4cfba746e5944bb3980ea1f11004732b9c5b077dfeab9c59d2705e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.655, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 0.0998, \"holdings\": 1.5388, \"loan\": 0.0, \"equity\": 7.2631, \"margin\": 0.5, \"loan_capacity\": 3.5817, \"history\": [4.6488, 4.6557, 4.6508, 4.6443, 4.655], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5388,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings of 0, as current holdings are high.\"\n}", "parsed": {"side": "sell", "quantity": 1.5388, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings of 0, as current holdings are high."}, "valid": true, "error": "", "cached": false, "latency": 0.8008918762207031, "usage": {"prompt_tokens": 347, "completion_tokens": 73, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 7, "run": 3}}
{"ts": 1793152043.741034, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "1e329ffbb3009d3f4e8d32ec2cb095fe7bb4d7f39098567777d5604808684c37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.655, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 0.0, \"holdings\": 1.6794, \"loan\": 0.5583, \"equity\": 7.2595, \"margin\": 0.5, \"loan_capacity\": 3.3506, \"history\": [4.6488, 4.6557, 4.6508, 4.6443, 4.655], \"own_valuation\": 4.6592, \"target_holdings\": 1.1993}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.4801,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to stay within margin limits, as the asset value is slightly above the target.\"\n}", "parsed": {"side": "sell", "quantity": 0.4801, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to stay within margin limits, as the asset value is slightly above the target."}, "valid": true, "error": "", "cached": false, "latency": 0.7816929817199707, "usage": {"prompt_tokens": 350, "completion_tokens": 69, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 3, "run": 3}}
{"ts": 1793152044.517905, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "5490de698adc607a732033a6721387be6bf894d0392a4d3a7461eeb26c5bfea3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.655, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 1.8192, \"holdings\": 1.1495, \"loan\": 0.0, \"equity\": 7.1699, \"margin\": 0.5, \"loan_capacity\": 2.6754, \"history\": [4.6488, 4.6557, 4.6508, 4.6443, 4.655], \"own_valuation\": 4.6559, \"target_holdings\": 0.2396}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance.\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Holding current position as the expected return does not justify a change in the portfolio given the current valuation and risk tolerance."}, "valid": true, "error": "", "cached": false, "latency": 0.7762978076934814, "usage": {"prompt_tokens": 350, "completion_tokens": 70, "total_tokens": 420, "prompt_tokens_details": {"cached_tokens": 205}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793152045.205268, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "969009453327ccc96e0446ce83cab8578989b2d4c2fef47a513d80321fa3a05f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.655, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 2.5272, \"holdings\": 1.0004, \"loan\": 0.0, \"equity\": 7.1841, \"margin\": 0.5, \"loan_capacity\": 2.3284, \"history\": [4.6488, 4.6557, 4.6508, 4.6443, 4.655], \"own_valuation\": 4.6516, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"sell\", \"quantity\": 1.0004, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0.0, \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"}", "parsed": {"side": "sell", "quantity": 1.0004, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.686784029006958, "usage": {"prompt_tokens": 342, "completion_tokens": 58, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 199}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 1, "run": 3}}
{"ts": 1793152045.9567392, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a41a6cff75efcd9c0499b4fc2caa31cbbbaf8442f2da95849258a414b8ab4bdc", "context_hash": "29d0046cca5b7dee4121445146c7319ea69606523cfa9618e5ba964145060ba9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Prefer limit orders near the current price."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6579, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 7.064, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0641, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6557, 4.6508, 4.6443, 4.655, 4.6579], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3004, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation, but buying to maintain a moderate risk portfolio.\"\n}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation, but buying to maintain a moderate risk portfolio."}, "valid": true, "error": "", "cached": false, "latency": 0.7510988712310791, "usage": {"prompt_tokens": 344, "completion_tokens": 66, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 4, "run": 3}}
{"ts": 1793152046.689912, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "430149b1c4ad31c7103ba5b2659257814c300f407fb0d71b6150bd4b85da12d2", "context_hash": "0f4766a77853a481ac00d124d47bb6a13d570532c3e88be1ee68a4681caba1bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Trade actively when the signal is strong."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6579, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 0.0, \"holdings\": 1.6794, \"loan\": 0.4762, \"equity\": 7.3464, \"margin\": 0.5, \"loan_capacity\": 3.4351, \"history\": [4.6557, 4.6508, 4.6443, 4.655, 4.6579], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3003, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.6794,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and free up cash.\"\n}", "parsed": {"side": "sell", "quantity": 1.6794, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Reduce holdings to align with target_holdings and free up cash."}, "valid": true, "error": "", "cached": false, "latency": 0.7328269481658936, "usage": {"prompt_tokens": 348, "completion_tokens": 64, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 3, "run": 3}}
{"ts": 1793152047.4427898, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "659c27c89748164cbb527f6b07f3ed88cd49b9701cc334eefe8bb5cccc2a25e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6579, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 4.7126, \"holdings\": 0.5159, \"loan\": 0.0, \"equity\": 7.1157, \"margin\": 0.5, \"loan_capacity\": 1.2016, \"history\": [4.6557, 4.6508, 4.6443, 4.655, 4.6579], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3000, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"market\",\n  \"limit_price\": 0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight undervaluation, moderate risk tolerance, and need to increase holdings.\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "market", "limit_price": 0, "borrow": 0.0, "rationale": "Slight undervaluation, moderate risk tolerance, and need to increase holdings."}, "valid": true, "error": "", "cached": false, "latency": 0.752418041229248, "usage": {"prompt_tokens": 340, "completion_tokens": 66, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 154}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 0, "run": 3}}
{"ts": 1793152048.182796, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "723878ec85754d532f79fdd14c986b156bd933d1760ddf71bd9d003713213211", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6579, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 1.4636, \"holdings\": 1.2345, \"loan\": 0.0, \"equity\": 7.2138, \"margin\": 0.5, \"loan_capacity\": 2.8751, \"history\": [4.6557, 4.6508, 4.6443, 4.655, 4.6579], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3006, "response": "{\"side\": \"buy\", \"quantity\": 0.4, \"order_type\": \"limit\", \"limit_price\": 4.7, \"borrow\": 0.0, \"rationale\": \"Moderately buy to capitalize on slight undervaluation, keeping risk low.\"}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderately buy to capitalize on slight undervaluation, keeping risk low."}, "valid": true, "error": "", "cached": false, "latency": 0.7395420074462891, "usage": {"prompt_tokens": 343, "completion_tokens": 60, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 157}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 6, "run": 3}}
{"ts": 1793152048.884021, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "a27307a1c49060f4640d129c410455eda9550a0e711d8a8ec75cc6c8d4104b24", "context_hash": "7c01c9e8c6076646bf74f5dc2a2b6b3460594827b1d42b0fcb58a7e8ada0dbc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Be concise."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6579, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 7.2682, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2682, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6557, 4.6508, 4.6443, 4.655, 4.6579], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3001, "response": "{\"side\": \"buy\", \"quantity\": 1.5, \"order_type\": \"limit\", \"limit_price\": 4.70, \"borrow\": 0.0, \"rationale\": \"Moderate purchase to achieve target holdings, staying within margin limits.\"}", "parsed": {"side": "buy", "quantity": 1.5, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Moderate purchase to achieve target holdings, staying within margin limits."}, "valid": true, "error": "", "cached": false, "latency": 0.7008302211761475, "usage": {"prompt_tokens": 337, "completion_tokens": 59, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 201}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 1, "run": 3}}
{"ts": 1793152049.625637, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ac64ac62fc6fcb8dc4ffecb0c9253fd78b9da1053c313467892998af034ef91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6579, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 0.498, \"holdings\": 1.4515, \"loan\": 0.0, \"equity\": 7.2589, \"margin\": 0.5, \"loan_capacity\": 3.3804, \"history\": [4.6557, 4.6508, 4.6443, 4.655, 4.6579], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.4515,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to meet target_holdings of 0.0\"\n}", "parsed": {"side": "sell", "quantity": 1.4515, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to meet target_holdings of 0.0"}, "valid": true, "error": "", "cached": false, "latency": 0.7412359714508057, "usage": {"prompt_tokens": 339, "completion_tokens": 68, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 198}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793152050.3901749, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "6e53ab018401ca19ae29f7189ff2d4a35e682616856e4fe3c94d8b95518d64e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6579, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 0.1811, \"holdings\": 1.5388, \"loan\": 0.0, \"equity\": 7.3488, \"margin\": 0.5, \"loan_capacity\": 3.5838, \"history\": [4.6557, 4.6508, 4.6443, 4.655, 4.6579], \"own_valuation\": 4.6398, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3007, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.5388,\n  \"order_type\": \"market\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Reduce holdings to align with target_holdings and maintain moderate risk.\"\n}", "parsed": {"side": "sell", "quantity": 1.5388, "order_type": "market", "limit_price": 0.0, "borrow": 0.0, "rationale": "Reduce holdings to align with target_holdings and maintain moderate risk."}, "valid": true, "error": "", "cached": false, "latency": 0.764293909072876, "usage": {"prompt_tokens": 348, "completion_tokens": 68, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 162}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 7, "run": 3}}
{"ts": 1793152051.329237, "run_id": "lab_qwen7b", "provider": "qwen7b", "kind": "openai_compat", "model": "mlx-community/Qwen2.5-7B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "8412c6d377cf5f7b528990e86e5709523f8edae577759a1bc8a59b4bb4bc94d1", "context_hash": "b9675e361035812022a41c46c7ff7d5df0e96b7e299fab4a516ac7227128c139", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders. Think like a careful long-term investor."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6579, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 1.8974, \"holdings\": 1.1495, \"loan\": 0.0, \"equity\": 7.2514, \"margin\": 0.5, \"loan_capacity\": 2.677, \"history\": [4.6557, 4.6508, 4.6443, 4.655, 4.6579], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.4,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0.0,\n  \"rationale\": \"Slight overvaluation but buying to maintain a moderate risk profile, as the asset is slightly overvalued but still a good long-term investment.\"\n}", "parsed": {"side": "buy", "quantity": 0.4, "order_type": "limit", "limit_price": 4.7, "borrow": 0.0, "rationale": "Slight overvaluation but buying to maintain a moderate risk profile, as the asset is slightly overvalued but still a good long-term investment."}, "valid": true, "error": "", "cached": false, "latency": 0.9385590553283691, "usage": {"prompt_tokens": 347, "completion_tokens": 81, "total_tokens": 428, "prompt_tokens_details": {"cached_tokens": 206}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}